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kallo82 Apr 2nd, 2016 110 Never
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  1. [    0.000000] Console: colour dummy device 80x25
  2. [    0.000000] console [tty0] enabled
  3. [    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns
  4. [    0.000000] hpet clockevent registered
  5. [    0.000000] tsc: PIT calibration matches HPET. 2 loops
  6. [    0.000000] tsc: Detected 2398.945 MHz processor
  7. [    0.000025] Calibrating delay loop (skipped), value calculated using timer frequency.. 4797.89 BogoMIPS (lpj=9595780)
  8. [    0.000027] pid_max: default: 32768 minimum: 301
  9. [    0.000032] ACPI: Core revision 20150619
  10. [    0.030071] ACPI: All ACPI Tables successfully acquired
  11. [    0.031723] Security Framework initialized
  12. [    0.031731] AppArmor: AppArmor initialized
  13. [    0.031731] Yama: becoming mindful.
  14. [    0.032176] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
  15. [    0.033450] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
  16. [    0.034002] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
  17. [    0.034009] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
  18. [    0.034173] Initializing cgroup subsys blkio
  19. [    0.034176] Initializing cgroup subsys memory
  20. [    0.034181] Initializing cgroup subsys devices
  21. [    0.034182] Initializing cgroup subsys freezer
  22. [    0.034184] Initializing cgroup subsys net_cls
  23. [    0.034185] Initializing cgroup subsys perf_event
  24. [    0.034187] Initializing cgroup subsys net_prio
  25. [    0.034188] Initializing cgroup subsys hugetlb
  26. [    0.034211] CPU: Physical Processor ID: 0
  27. [    0.034212] CPU: Processor Core ID: 0
  28. [    0.034215] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
  29. [    0.034216] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
  30. [    0.035348] mce: CPU supports 8 MCE banks
  31. [    0.035361] CPU0: Thermal monitoring enabled (TM1)
  32. [    0.035369] process: using mwait in idle threads
  33. [    0.035371] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
  34. [    0.035372] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
  35. [    0.035673] Freeing SMP alternatives memory: 28K (ffffffff81ea7000 - ffffffff81eae000)
  36. [    0.044781] ftrace: allocating 30986 entries in 122 pages
  37. [    0.055759] DMAR: Host address width 39
  38. [    0.055761] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
  39. [    0.055768] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 7e3ff0505e
  40. [    0.055769] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
  41. [    0.055773] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da
  42. [    0.055774] DMAR: RMRR base: 0x000000ab48f000 end: 0x000000ab4aefff
  43. [    0.055775] DMAR: RMRR base: 0x000000ad800000 end: 0x000000afffffff
  44. [    0.055777] DMAR-IR: IOAPIC id 2 under DRHD base  0xfed91000 IOMMU 1
  45. [    0.055778] DMAR-IR: HPET id 0 under DRHD base 0xfed91000
  46. [    0.055779] DMAR-IR: x2apic is disabled because BIOS sets x2apic opt out bit.
  47. [    0.055780] DMAR-IR: Use 'intremap=no_x2apic_optout' to override the BIOS setting.
  48. [    0.057215] DMAR-IR: Enabled IRQ remapping in xapic mode
  49. [    0.057216] x2apic: IRQ remapping doesn't support X2APIC mode
  50. [    0.061165] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
  51. [    0.100871] TSC deadline timer enabled
  52. [    0.100875] smpboot: CPU0: Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz (fam: 06, model: 4e, stepping: 03)
  53. [    0.100895] Performance Events: PEBS fmt3+, 32-deep LBR, Skylake events, full-width counters, Intel PMU driver.
  54. [    0.100919] ... version:                4
  55. [    0.100920] ... bit width:              48
  56. [    0.100920] ... generic registers:      4
  57. [    0.100921] ... value mask:             0000ffffffffffff
  58. [    0.100922] ... max period:             0000ffffffffffff
  59. [    0.100922] ... fixed-purpose events:   3
  60. [    0.100923] ... event mask:             000000070000000f
  61. [    0.101625] x86: Booting SMP configuration:
  62. [    0.101626] .... node  #0, CPUs:      #1
  63. [    0.105917] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
  64. [    0.105977]  #2 #3
  65. [    0.114696] x86: Booted up 1 node, 4 CPUs
  66. [    0.114700] smpboot: Total of 4 processors activated (19191.56 BogoMIPS)
  67. [    0.118169] devtmpfs: initialized
  68. [    0.120012] evm: security.selinux
  69. [    0.120013] evm: security.SMACK64
  70. [    0.120014] evm: security.SMACK64EXEC
  71. [    0.120015] evm: security.SMACK64TRANSMUTE
  72. [    0.120015] evm: security.SMACK64MMAP
  73. [    0.120016] evm: security.ima
  74. [    0.120017] evm: security.capability
  75. [    0.120055] PM: Registering ACPI NVS region [mem 0x9d404000-0x9d404fff] (4096 bytes)
  76. [    0.120056] PM: Registering ACPI NVS region [mem 0xab73d000-0xabef5fff] (8097792 bytes)
  77. [    0.120186] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
  78. [    0.120258] pinctrl core: initialized pinctrl subsystem
  79. [    0.120401] RTC time: 18:45:22, date: 04/02/16
  80. [    0.120495] NET: Registered protocol family 16
  81. [    0.130028] cpuidle: using governor ladder
  82. [    0.134037] cpuidle: using governor menu
  83. [    0.134097] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
  84. [    0.134099] ACPI: bus type PCI registered
  85. [    0.134100] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
  86. [    0.134166] PCI: MMCONFIG for domain 0000 [bus 00-7f] at [mem 0xf0000000-0xf7ffffff] (base 0xf0000000)
  87. [    0.134168] PCI: MMCONFIG at [mem 0xf0000000-0xf7ffffff] reserved in E820
  88. [    0.134176] PCI: Using configuration type 1 for base access
  89. [    0.134183] dmi type 0xB1 record - unknown flag
  90. [    0.138998] ACPI: Added _OSI(Module Device)
  91. [    0.138999] ACPI: Added _OSI(Processor Device)
  92. [    0.139000] ACPI: Added _OSI(3.0 _SCP Extensions)
  93. [    0.139001] ACPI: Added _OSI(Processor Aggregator Device)
  94. [    0.146249] ACPI: Executed 27 blocks of module-level executable AML code
  95. [    0.150999] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
  96. [    0.158567] ACPI: Dynamic OEM Table Load:
  97. [    0.158573] ACPI: SSDT 0xFFFF8802439A4800 00037F (v02 PmRef  Cpu0Cst  00003001 INTL 20120913)
  98. [    0.159378] ACPI: Dynamic OEM Table Load:
  99. [    0.159382] ACPI: SSDT 0xFFFF8802438E3000 00061E (v02 PmRef  Cpu0Ist  00003000 INTL 20120913)
  100. [    0.161051] ACPI: Dynamic OEM Table Load:
  101. [    0.161056] ACPI: SSDT 0xFFFF8802438E3800 0005AA (v02 PmRef  ApIst    00003000 INTL 20120913)
  102. [    0.162013] ACPI: Dynamic OEM Table Load:
  103. [    0.162017] ACPI: SSDT 0xFFFF8802439A0600 000119 (v02 PmRef  ApCst    00003000 INTL 20120913)
  104. [    0.164195] ACPI : EC: EC started
  105. [    0.167772] ACPI: Interpreter enabled
  106. [    0.167780] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150619/hwxface-580)
  107. [    0.167786] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150619/hwxface-580)
  108. [    0.167802] ACPI: (supports S0 S3 S4 S5)
  109. [    0.167803] ACPI: Using IOAPIC for interrupt routing
  110. [    0.167833] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
  111. [    0.169038] ACPI: Power Resource [PG00] (on)
  112. [    0.169314] ACPI: Power Resource [PG01] (on)
  113. [    0.169544] ACPI: Power Resource [PG02] (on)
  114. [    0.172817] ACPI: Power Resource [WRST] (off)
  115. [    0.173052] ACPI: Power Resource [WRST] (off)
  116. [    0.173291] ACPI: Power Resource [WRST] (off)
  117. [    0.173522] ACPI: Power Resource [WRST] (off)
  118. [    0.173753] ACPI: Power Resource [WRST] (off)
  119. [    0.174174] ACPI: Power Resource [WRST] (off)
  120. [    0.174406] ACPI: Power Resource [WRST] (off)
  121. [    0.174637] ACPI: Power Resource [WRST] (off)
  122. [    0.175794] ACPI: Power Resource [WRST] (off)
  123. [    0.176024] ACPI: Power Resource [WRST] (off)
  124. [    0.176260] ACPI: Power Resource [WRST] (off)
  125. [    0.176490] ACPI: Power Resource [WRST] (off)
  126. [    0.176721] ACPI: Power Resource [WRST] (off)
  127. [    0.176950] ACPI: Power Resource [WRST] (off)
  128. [    0.177180] ACPI: Power Resource [WRST] (off)
  129. [    0.177410] ACPI: Power Resource [WRST] (off)
  130. [    0.177647] ACPI: Power Resource [WRST] (off)
  131. [    0.188430] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-7e])
  132. [    0.188435] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
  133. [    0.189652] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
  134. [    0.189653] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
  135. [    0.190066] PCI host bridge to bus 0000:00
  136. [    0.190069] pci_bus 0000:00: root bus resource [bus 00-7e]
  137. [    0.190070] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
  138. [    0.190072] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
  139. [    0.190073] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
  140. [    0.190074] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
  141. [    0.190075] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
  142. [    0.190076] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
  143. [    0.190077] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window]
  144. [    0.190078] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
  145. [    0.190079] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
  146. [    0.190080] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
  147. [    0.190081] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
  148. [    0.190082] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
  149. [    0.190083] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window]
  150. [    0.190084] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window]
  151. [    0.190085] pci_bus 0000:00: root bus resource [mem 0xb0000000-0xefffffff window]
  152. [    0.190086] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window]
  153. [    0.190093] pci 0000:00:00.0: [8086:1904] type 00 class 0x060000
  154. [    0.190180] pci 0000:00:02.0: [8086:1916] type 00 class 0x030000
  155. [    0.190188] pci 0000:00:02.0: reg 0x10: [mem 0xe0000000-0xe0ffffff 64bit]
  156. [    0.190194] pci 0000:00:02.0: reg 0x18: [mem 0xd0000000-0xdfffffff 64bit pref]
  157. [    0.190197] pci 0000:00:02.0: reg 0x20: [io  0xf000-0xf03f]
  158. [    0.190293] pci 0000:00:04.0: [8086:1903] type 00 class 0x118000
  159. [    0.190302] pci 0000:00:04.0: reg 0x10: [mem 0xe1240000-0xe1247fff 64bit]
  160. [    0.190458] pci 0000:00:14.0: [8086:9d2f] type 00 class 0x0c0330
  161. [    0.190477] pci 0000:00:14.0: reg 0x10: [mem 0xe1230000-0xe123ffff 64bit]
  162. [    0.190540] pci 0000:00:14.0: PME# supported from D3hot D3cold
  163. [    0.190610] pci 0000:00:14.0: System wakeup disabled by ACPI
  164. [    0.190641] pci 0000:00:14.2: [8086:9d31] type 00 class 0x118000
  165. [    0.190659] pci 0000:00:14.2: reg 0x10: [mem 0xe1256000-0xe1256fff 64bit]
  166. [    0.190823] pci 0000:00:16.0: [8086:9d3a] type 00 class 0x078000
  167. [    0.190844] pci 0000:00:16.0: reg 0x10: [mem 0xe1255000-0xe1255fff 64bit]
  168. [    0.190907] pci 0000:00:16.0: PME# supported from D3hot
  169. [    0.191014] pci 0000:00:17.0: [8086:9d03] type 00 class 0x010601
  170. [    0.191028] pci 0000:00:17.0: reg 0x10: [mem 0xe1250000-0xe1251fff]
  171. [    0.191036] pci 0000:00:17.0: reg 0x14: [mem 0xe1254000-0xe12540ff]
  172. [    0.191044] pci 0000:00:17.0: reg 0x18: [io  0xf090-0xf097]
  173. [    0.191051] pci 0000:00:17.0: reg 0x1c: [io  0xf080-0xf083]
  174. [    0.191058] pci 0000:00:17.0: reg 0x20: [io  0xf060-0xf07f]
  175. [    0.191065] pci 0000:00:17.0: reg 0x24: [mem 0xe1253000-0xe12537ff]
  176. [    0.191098] pci 0000:00:17.0: PME# supported from D3hot
  177. [    0.191201] pci 0000:00:1c.0: [8086:9d14] type 01 class 0x060400
  178. [    0.191265] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
  179. [    0.191346] pci 0000:00:1c.0: System wakeup disabled by ACPI
  180. [    0.191398] pci 0000:00:1d.0: [8086:9d1a] type 01 class 0x060400
  181. [    0.191451] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
  182. [    0.191528] pci 0000:00:1d.0: System wakeup disabled by ACPI
  183. [    0.191583] pci 0000:00:1f.0: [8086:9d48] type 00 class 0x060100
  184. [    0.191761] pci 0000:00:1f.2: [8086:9d21] type 00 class 0x058000
  185. [    0.191770] pci 0000:00:1f.2: reg 0x10: [mem 0xe124c000-0xe124ffff]
  186. [    0.191891] pci 0000:00:1f.3: [8086:9d70] type 00 class 0x040300
  187. [    0.191911] pci 0000:00:1f.3: reg 0x10: [mem 0xe1248000-0xe124bfff 64bit]
  188. [    0.191936] pci 0000:00:1f.3: reg 0x20: [mem 0xe1220000-0xe122ffff 64bit]
  189. [    0.191976] pci 0000:00:1f.3: PME# supported from D3hot D3cold
  190. [    0.192082] pci 0000:00:1f.3: System wakeup disabled by ACPI
  191. [    0.192114] pci 0000:00:1f.4: [8086:9d23] type 00 class 0x0c0500
  192. [    0.192161] pci 0000:00:1f.4: reg 0x10: [mem 0xe1252000-0xe12520ff 64bit]
  193. [    0.192230] pci 0000:00:1f.4: reg 0x20: [io  0xf040-0xf05f]
  194. [    0.192384] pci 0000:00:1f.6: [8086:156f] type 00 class 0x020000
  195. [    0.192402] pci 0000:00:1f.6: reg 0x10: [mem 0xe1200000-0xe121ffff]
  196. [    0.192479] pci 0000:00:1f.6: PME# supported from D0 D3hot D3cold
  197. [    0.192977] pci 0000:00:1f.6: System wakeup disabled by ACPI
  198. [    0.193325] pci 0000:01:00.0: [8086:24f3] type 00 class 0x028000
  199. [    0.193403] pci 0000:01:00.0: reg 0x10: [mem 0xe1100000-0xe1101fff 64bit]
  200. [    0.193642] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
  201. [    0.193800] pci 0000:01:00.0: System wakeup disabled by ACPI
  202. [    0.199546] pci 0000:00:1c.0: PCI bridge to [bus 01]
  203. [    0.199551] pci 0000:00:1c.0:   bridge window [mem 0xe1100000-0xe11fffff]
  204. [    0.199623] pci 0000:02:00.0: [10ec:525a] type 00 class 0xff0000
  205. [    0.199652] pci 0000:02:00.0: reg 0x14: [mem 0xe1000000-0xe1000fff]
  206. [    0.199764] pci 0000:02:00.0: supports D1 D2
  207. [    0.199765] pci 0000:02:00.0: PME# supported from D1 D2 D3hot D3cold
  208. [    0.199829] pci 0000:02:00.0: System wakeup disabled by ACPI
  209. [    0.207316] pci 0000:00:1d.0: PCI bridge to [bus 02]
  210. [    0.207320] pci 0000:00:1d.0:   bridge window [mem 0xe1000000-0xe10fffff]
  211. [    0.209822] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
  212. [    0.209862] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15)
  213. [    0.209899] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15)
  214. [    0.209936] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15)
  215. [    0.209973] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15)
  216. [    0.210010] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15)
  217. [    0.210047] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15)
  218. [    0.210083] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15)
  219. [    0.211424] ACPI: Enabled 5 GPEs in block 00 to 7F
  220. [    0.211507] ACPI : EC: GPE = 0x14, I/O: command/status = 0x934, data = 0x930
  221. [    0.211600] vgaarb: setting as boot device: PCI:0000:00:02.0
  222. [    0.211602] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
  223. [    0.211604] vgaarb: loaded
  224. [    0.211605] vgaarb: bridge control possible 0000:00:02.0
  225. [    0.211785] SCSI subsystem initialized
  226. [    0.211830] libata version 3.00 loaded.
  227. [    0.211848] ACPI: bus type USB registered
  228. [    0.211861] usbcore: registered new interface driver usbfs
  229. [    0.211867] usbcore: registered new interface driver hub
  230. [    0.211892] usbcore: registered new device driver usb
  231. [    0.212024] PCI: Using ACPI for IRQ routing
  232. [    0.225905] PCI: pci_cache_line_size set to 64 bytes
  233. [    0.226446] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
  234. [    0.226447] e820: reserve RAM buffer [mem 0x0009d000-0x0009ffff]
  235. [    0.226448] e820: reserve RAM buffer [mem 0x9d404000-0x9fffffff]
  236. [    0.226449] e820: reserve RAM buffer [mem 0x9d486000-0x9fffffff]
  237. [    0.226450] e820: reserve RAM buffer [mem 0xab387000-0xabffffff]
  238. [    0.226451] e820: reserve RAM buffer [mem 0xac500000-0xafffffff]
  239. [    0.226452] e820: reserve RAM buffer [mem 0x24e000000-0x24fffffff]
  240. [    0.226538] NetLabel: Initializing
  241. [    0.226539] NetLabel:  domain hash size = 128
  242. [    0.226539] NetLabel:  protocols = UNLABELED CIPSOv4
  243. [    0.226548] NetLabel:  unlabeled traffic allowed by default
  244. [    0.226632] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
  245. [    0.226636] hpet0: 8 comparators, 64-bit 24.000000 MHz counter
  246. [    0.228677] clocksource: Switched to clocksource hpet
  247. [    0.233109] AppArmor: AppArmor Filesystem Enabled
  248. [    0.233148] pnp: PnP ACPI init
  249. [    0.233308] system 00:00: [io  0x0680-0x069f] has been reserved
  250. [    0.233310] system 00:00: [io  0xffff] has been reserved
  251. [    0.233311] system 00:00: [io  0xffff] has been reserved
  252. [    0.233313] system 00:00: [io  0xffff] has been reserved
  253. [    0.233314] system 00:00: [io  0x1800-0x18fe] could not be reserved
  254. [    0.233315] system 00:00: [io  0x164e-0x164f] has been reserved
  255. [    0.233318] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
  256. [    0.233381] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
  257. [    0.233407] system 00:02: [io  0x1854-0x1857] has been reserved
  258. [    0.233409] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
  259. [    0.233459] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active)
  260. [    0.233474] pnp 00:04: Plug and Play ACPI device, IDs DLL06de PNP0f13 (active)
  261. [    0.234572] pnp 00:05: Plug and Play ACPI device, IDs PNP0401 (disabled)
  262. [    0.234756] system 00:06: [mem 0xfed10000-0xfed17fff] has been reserved
  263. [    0.234757] system 00:06: [mem 0xfed18000-0xfed18fff] has been reserved
  264. [    0.234759] system 00:06: [mem 0xfed19000-0xfed19fff] has been reserved
  265. [    0.234760] system 00:06: [mem 0xf0000000-0xf7ffffff] has been reserved
  266. [    0.234761] system 00:06: [mem 0xfed20000-0xfed3ffff] has been reserved
  267. [    0.234763] system 00:06: [mem 0xfed90000-0xfed93fff] could not be reserved
  268. [    0.234764] system 00:06: [mem 0xfed45000-0xfed8ffff] has been reserved
  269. [    0.234765] system 00:06: [mem 0xff000000-0xffffffff] has been reserved
  270. [    0.234766] system 00:06: [mem 0xfee00000-0xfeefffff] could not be reserved
  271. [    0.234768] system 00:06: [mem 0xeffe0000-0xefffffff] has been reserved
  272. [    0.234770] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
  273. [    0.234798] system 00:07: [mem 0xfd000000-0xfdabffff] has been reserved
  274. [    0.234799] system 00:07: [mem 0xfdad0000-0xfdadffff] has been reserved
  275. [    0.234801] system 00:07: [mem 0xfdb00000-0xfdffffff] has been reserved
  276. [    0.234802] system 00:07: [mem 0xfe000000-0xfe01ffff] could not be reserved
  277. [    0.234803] system 00:07: [mem 0xfe036000-0xfe03bfff] has been reserved
  278. [    0.234805] system 00:07: [mem 0xfe03d000-0xfe3fffff] has been reserved
  279. [    0.234806] system 00:07: [mem 0xfe410000-0xfe7fffff] has been reserved
  280. [    0.234807] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
  281. [    0.234991] system 00:08: [io  0xff00-0xfffe] has been reserved
  282. [    0.234992] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
  283. [    0.235739] system 00:09: [mem 0xfe029000-0xfe029fff] has been reserved
  284. [    0.235740] system 00:09: [mem 0xfe028000-0xfe028fff] has been reserved
  285. [    0.235742] system 00:09: [mem 0xfdaf0000-0xfdafffff] has been reserved
  286. [    0.235743] system 00:09: [mem 0xfdae0000-0xfdaeffff] has been reserved
  287. [    0.235744] system 00:09: [mem 0xfdac0000-0xfdacffff] has been reserved
  288. [    0.235746] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
  289. [    0.240454] pnp: PnP ACPI: found 10 devices
  290. [    0.249374] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
  291. [    0.249394] pci 0000:00:1c.0: PCI bridge to [bus 01]
  292. [    0.249402] pci 0000:00:1c.0:   bridge window [mem 0xe1100000-0xe11fffff]
  293. [    0.249408] pci 0000:00:1d.0: PCI bridge to [bus 02]
  294. [    0.249412] pci 0000:00:1d.0:   bridge window [mem 0xe1000000-0xe10fffff]
  295. [    0.249418] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
  296. [    0.249419] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
  297. [    0.249421] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
  298. [    0.249422] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
  299. [    0.249423] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
  300. [    0.249424] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
  301. [    0.249425] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window]
  302. [    0.249426] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window]
  303. [    0.249427] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window]
  304. [    0.249428] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window]
  305. [    0.249429] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window]
  306. [    0.249430] pci_bus 0000:00: resource 15 [mem 0x000e4000-0x000e7fff window]
  307. [    0.249432] pci_bus 0000:00: resource 16 [mem 0x000e8000-0x000ebfff window]
  308. [    0.249433] pci_bus 0000:00: resource 17 [mem 0x000ec000-0x000effff window]
  309. [    0.249434] pci_bus 0000:00: resource 18 [mem 0xb0000000-0xefffffff window]
  310. [    0.249435] pci_bus 0000:00: resource 19 [mem 0xfd000000-0xfe7fffff window]
  311. [    0.249436] pci_bus 0000:01: resource 1 [mem 0xe1100000-0xe11fffff]
  312. [    0.249437] pci_bus 0000:02: resource 1 [mem 0xe1000000-0xe10fffff]
  313. [    0.249462] NET: Registered protocol family 2
  314. [    0.249608] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
  315. [    0.249729] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
  316. [    0.249845] TCP: Hash tables configured (established 65536 bind 65536)
  317. [    0.249865] UDP hash table entries: 4096 (order: 5, 131072 bytes)
  318. [    0.249885] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
  319. [    0.249926] NET: Registered protocol family 1
  320. [    0.249936] pci 0000:00:02.0: Video device with shadowed ROM
  321. [    0.251382] PCI: CLS 0 bytes, default 64
  322. [    0.251417] Trying to unpack rootfs image as initramfs...
  323. [    0.652367] Freeing initrd memory: 30100K (ffff880034526000 - ffff88003628b000)
  324. [    0.652388] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
  325. [    0.652390] software IO TLB [mem 0x9798d000-0x9b98d000] (64MB) mapped at [ffff88009798d000-ffff88009b98cfff]
  326. [    0.652515] microcode: CPU0 sig=0x406e3, pf=0x80, revision=0x82
  327. [    0.652525] microcode: CPU1 sig=0x406e3, pf=0x80, revision=0x82
  328. [    0.652529] microcode: CPU2 sig=0x406e3, pf=0x80, revision=0x82
  329. [    0.652537] microcode: CPU3 sig=0x406e3, pf=0x80, revision=0x82
  330. [    0.652600] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
  331. [    0.652706] Scanning for low memory corruption every 60 seconds
  332. [    0.653143] futex hash table entries: 1024 (order: 4, 65536 bytes)
  333. [    0.653158] Initialise system trusted keyring
  334. [    0.653176] audit: initializing netlink subsys (disabled)
  335. [    0.653187] audit: type=2000 audit(1459622722.656:1): initialized
  336. [    0.653660] HugeTLB registered 1 GB page size, pre-allocated 0 pages
  337. [    0.653661] HugeTLB registered 2 MB page size, pre-allocated 0 pages
  338. [    0.654804] zpool: loaded
  339. [    0.654806] zbud: loaded
  340. [    0.655015] VFS: Disk quotas dquot_6.6.0
  341. [    0.655040] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
  342. [    0.655529] fuse init (API version 7.23)
  343. [    0.655681] Key type big_key registered
  344. [    0.657297] Key type asymmetric registered
  345. [    0.657302] Asymmetric key parser 'x509' registered
  346. [    0.657315] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
  347. [    0.657452] io scheduler noop registered
  348. [    0.657455] io scheduler deadline registered (default)
  349. [    0.657507] io scheduler cfq registered
  350. [    0.657933] aer 0000:00:1c.0:pcie02: service driver aer loaded
  351. [    0.657954] aer 0000:00:1d.0:pcie02: service driver aer loaded
  352. [    0.657967] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt
  353. [    0.657968] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt
  354. [    0.657971] pcie_pme 0000:00:1c.0:pcie01: service driver pcie_pme loaded
  355. [    0.657977] pcieport 0000:00:1d.0: Signaling PME through PCIe PME interrupt
  356. [    0.657978] pci 0000:02:00.0: Signaling PME through PCIe PME interrupt
  357. [    0.657981] pcie_pme 0000:00:1d.0:pcie01: service driver pcie_pme loaded
  358. [    0.657985] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
  359. [    0.657989] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
  360. [    0.658016] intel_idle: MWAIT substates: 0x11142120
  361. [    0.658017] intel_idle: v0.4 model 0x4E
  362. [    0.658017] intel_idle: lapic_timer_reliable_states 0xffffffff
  363. [    0.661548] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.CHRG] Namespace lookup failure, AE_NOT_FOUND (20150619/psargs-359)
  364. [    0.661552] ACPI Error: Method parse/execution failed [\PNOT] (Node ffff8802450cc438), AE_NOT_FOUND (20150619/psparse-536)
  365. [    0.661556] ACPI Error: Method parse/execution failed [\_SB_.AC__._PSR] (Node ffff8802450d7000), AE_NOT_FOUND (20150619/psparse-536)
  366. [    0.661560] ACPI Exception: AE_NOT_FOUND, Error reading AC Adapter state (20150619/ac-132)
  367. [    0.661615] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
  368. [    0.661998] ACPI: Lid Switch [LID0]
  369. [    0.662029] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
  370. [    0.662032] ACPI: Power Button [PBTN]
  371. [    0.662056] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
  372. [    0.662057] ACPI: Sleep Button [SBTN]
  373. [    0.662082] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
  374. [    0.662084] ACPI: Power Button [PWRF]
  375. [    0.663746] thermal LNXTHERM:00: registered as thermal_zone0
  376. [    0.663747] ACPI: Thermal Zone [THM] (25 C)
  377. [    0.663780] GHES: HEST is not enabled!
  378. [    0.663954] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
  379. [    0.668082] Linux agpgart interface v0.103
  380. [    0.670666] brd: module loaded
  381. [    0.671679] loop: module loaded
  382. [    0.671887] libphy: Fixed MDIO Bus: probed
  383. [    0.671890] tun: Universal TUN/TAP device driver, 1.6
  384. [    0.671891] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
  385. [    0.671968] PPP generic driver version 2.4.2
  386. [    0.672169] xhci_hcd 0000:00:14.0: xHCI Host Controller
  387. [    0.672174] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
  388. [    0.673252] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00109810
  389. [    0.673257] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
  390. [    0.673325] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
  391. [    0.673326] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
  392. [    0.673328] usb usb1: Product: xHCI Host Controller
  393. [    0.673329] usb usb1: Manufacturer: Linux 4.2.0-34-generic xhci-hcd
  394. [    0.673330] usb usb1: SerialNumber: 0000:00:14.0
  395. [    0.673454] hub 1-0:1.0: USB hub found
  396. [    0.673469] hub 1-0:1.0: 12 ports detected
  397. [    0.689613] ACPI: Battery Slot [BAT0] (battery present)
  398. [    0.693815] xhci_hcd 0000:00:14.0: xHCI Host Controller
  399. [    0.693818] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
  400. [    0.693840] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
  401. [    0.693842] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
  402. [    0.693843] usb usb2: Product: xHCI Host Controller
  403. [    0.693844] usb usb2: Manufacturer: Linux 4.2.0-34-generic xhci-hcd
  404. [    0.693844] usb usb2: SerialNumber: 0000:00:14.0
  405. [    0.694010] hub 2-0:1.0: USB hub found
  406. [    0.694019] hub 2-0:1.0: 6 ports detected
  407. [    0.696554] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
  408. [    0.696559] ehci-pci: EHCI PCI platform driver
  409. [    0.696568] ehci-platform: EHCI generic platform driver
  410. [    0.696577] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
  411. [    0.696580] ohci-pci: OHCI PCI platform driver
  412. [    0.696587] ohci-platform: OHCI generic platform driver
  413. [    0.696594] uhci_hcd: USB Universal Host Controller Interface driver
  414. [    0.696635] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
  415. [    0.697180] i8042: Warning: Keylock active
  416. [    0.703015] serio: i8042 KBD port at 0x60,0x64 irq 1
  417. [    0.703018] serio: i8042 AUX port at 0x60,0x64 irq 12
  418. [    0.703300] mousedev: PS/2 mouse device common for all mice
  419. [    0.703929] rtc_cmos 00:01: RTC can wake from S4
  420. [    0.704450] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
  421. [    0.704579] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
  422. [    0.704585] i2c /dev entries driver
  423. [    0.704638] device-mapper: uevent: version 1.0.3
  424. [    0.704814] device-mapper: ioctl: 4.33.0-ioctl (2015-8-18) initialised: dm-devel@redhat.com
  425. [    0.704824] Intel P-state driver initializing.
  426. [    0.704834] intel_pstate: HWP enabled
  427. [    0.704850] intel_pstate: HWP enabled
  428. [    0.704944] intel_pstate: HWP enabled
  429. [    0.704994] intel_pstate: HWP enabled
  430. [    0.705160] ledtrig-cpu: registered to indicate activity on CPUs
  431. [    0.705164] EFI Variables Facility v0.08 2004-May-17
  432. [    0.705360] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
  433. [    0.711809] PCCT header not found.
  434. [    0.712034] NET: Registered protocol family 10
  435. [    0.712292] NET: Registered protocol family 17
  436. [    0.712300] Key type dns_resolver registered
  437. [    0.712806] Loading compiled-in X.509 certificates
  438. [    0.713485] Loaded X.509 cert 'Build time autogenerated kernel key: d4accbbd312ba9df317537b8f58703496ce2e7c8'
  439. [    0.713496] registered taskstats version 1
  440. [    0.713514] zswap: loading zswap
  441. [    0.713516] zswap: using zbud pool
  442. [    0.713518] zswap: using lzo compressor
  443. [    0.715393] Key type trusted registered
  444. [    0.719686] Key type encrypted registered
  445. [    0.719692] AppArmor: AppArmor sha1 policy hashing enabled
  446. [    0.719695] ima: No TPM chip found, activating TPM-bypass!
  447. [    0.719707] evm: HMAC attrs: 0x1
  448. [    0.720822]   Magic number: 12:282:796
  449. [    0.721144] rtc_cmos 00:01: setting system clock to 2016-04-02 18:45:23 UTC (1459622723)
  450. [    0.721421] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
  451. [    0.721422] EDD information not available.
  452. [    0.721526] PM: Hibernation image not present or could not be loaded.
  453. [    0.721934] Freeing unused kernel memory: 1468K (ffffffff81d38000 - ffffffff81ea7000)
  454. [    0.721936] Write protecting the kernel read-only data: 12288k
  455. [    0.722344] Freeing unused kernel memory: 236K (ffff8800027c5000 - ffff880002800000)
  456. [    0.722517] Freeing unused kernel memory: 280K (ffff880002bba000 - ffff880002c00000)
  457. [    0.732384] systemd-udevd[120]: starting version 204
  458. [    0.759920] wmi: Mapper loaded
  459. [    0.762897] ahci 0000:00:17.0: version 3.0
  460. [    0.763031] ahci 0000:00:17.0: SSS flag set, parallel bus scan disabled
  461. [    0.763051] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 2 ports 6 Gbps 0x3 impl SATA mode
  462. [    0.763053] ahci 0000:00:17.0: flags: 64bit ncq ilck stag pm led clo only pio slum part sxs deso sadm sds apst
  463. [    0.763393] scsi host0: ahci
  464. [    0.763601] scsi host1: ahci
  465. [    0.763641] ata1: SATA max UDMA/133 abar m2048@0xe1253000 port 0xe1253100 irq 125
  466. [    0.763645] ata2: SATA max UDMA/133 abar m2048@0xe1253000 port 0xe1253180 irq 125
  467. [    0.763664] rtsx_pci 0000:02:00.0: rtsx_pci_acquire_irq: pcr->msi_en = 1, pci->irq = 126
  468. [    0.766008] [drm] Initialized drm 1.1.0 20060810
  469. [    0.766439] pps_core: LinuxPPS API ver. 1 registered
  470. [    0.766441] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
  471. [    0.767495] PTP clock support registered
  472. [    0.770316] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.5-k
  473. [    0.770318] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
  474. [    0.770343] e1000e 0000:00:1f.6: enabling device (0000 -> 0002)
  475. [    0.770503] e1000e 0000:00:1f.6: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
  476. [    1.061418] usb 1-2: new high-speed USB device number 2 using xhci_hcd
  477. [    1.069612] e1000e 0000:00:1f.6 eth0: registered PHC clock
  478. [    1.069620] e1000e 0000:00:1f.6 eth0: (PCI Express:2.5GT/s:Width x1) f8:ca:b8:3e:fe:18
  479. [    1.069624] e1000e 0000:00:1f.6 eth0: Intel(R) PRO/1000 Network Connection
  480. [    1.069676] e1000e 0000:00:1f.6 eth0: MAC: 12, PHY: 12, PBA No: FFFFFF-0FF
  481. [    1.071476] [drm] Memory usable by graphics device = 4096M
  482. [    1.071483] [drm] Replacing VGA console driver
  483. [    1.071639] i915 0000:00:02.0: Direct firmware load for i915/skl_dmc_ver1.bin failed with error -2
  484. [    1.071700] [drm:i915_firmware_load_error_print [i915]] *ERROR* failed to load firmware i915/skl_dmc_ver1.bin (0)
  485. [    1.079559] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
  486. [    1.079564] [drm] Driver supports precise vblank timestamp query.
  487. [    1.081536] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
  488. [    1.081575] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
  489. [    1.083613] ata1.00: supports DRM functions and may not be fully accessible
  490. [    1.083764] ata1.00: disabling queued TRIM support
  491. [    1.083771] ata1.00: ATA-9: Samsung SSD 850 PRO 256GB, EXM02B6Q, max UDMA/133
  492. [    1.083776] ata1.00: 500118192 sectors, multi 1: LBA48 NCQ (depth 31/32), AA
  493. [    1.084199] ata1.00: supports DRM functions and may not be fully accessible
  494. [    1.084393] ata1.00: disabling queued TRIM support
  495. [    1.084505] ata1.00: configured for UDMA/133
  496. [    1.084875] scsi 0:0:0:0: Direct-Access     ATA      Samsung SSD 850  2B6Q PQ: 0 ANSI: 5
  497. [    1.085676] sd 0:0:0:0: [sda] 500118192 512-byte logical blocks: (256 GB/238 GiB)
  498. [    1.085724] sd 0:0:0:0: Attached scsi generic sg0 type 0
  499. [    1.086080] sd 0:0:0:0: [sda] Write Protect is off
  500. [    1.086088] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
  501. [    1.086247] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
  502. [    1.088883]  sda: sda1 sda2 sda3 sda4
  503. [    1.089833] sd 0:0:0:0: [sda] Attached SCSI disk
  504. [    1.095878] fbcon: inteldrmfb (fb0) is primary device
  505. [    1.096120] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
  506. [    1.097772] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input7
  507. [    1.097978] [drm] Initialized i915 1.6.0 20150522 for 0000:00:02.0 on minor 0
  508. [    1.254363] usb 1-2: New USB device found, idVendor=1bcf, idProduct=28b8
  509. [    1.254366] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
  510. [    1.254368] usb 1-2: Product: Integrated_Webcam_HD
  511. [    1.254370] usb 1-2: Manufacturer: CN0J8NNP724875ACB4Y7A00
  512. [    1.376436] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2)
  513. [    1.405834] ata2: SATA link down (SStatus 0 SControl 300)
  514. [    1.421843] usb 1-3: new full-speed USB device number 3 using xhci_hcd
  515. [    1.612153] usb 1-3: New USB device found, idVendor=045e, idProduct=0745
  516. [    1.612156] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
  517. [    1.612159] usb 1-3: Product: Microsoft\xffffffc2\xffffffae\xffffffae 2.4GHz Transceiver v7.0
  518. [    1.612161] usb 1-3: Manufacturer: Microsoft
  519. [    1.618963] hidraw: raw HID events driver (C) Jiri Kosina
  520. [    1.632440] usbcore: registered new interface driver usbhid
  521. [    1.632441] usbhid: USB HID core driver
  522. [    1.634124] input: Microsoft Microsoft\xffffffc2\xffffffae\xffffffae 2.4GHz Transceiver v7.0 as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:045E:0745.0001/input/input8
  523. [    1.650026] tsc: Refined TSC clocksource calibration: 2399.994 MHz
  524. [    1.650029] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x229831eaaf8, max_idle_ns: 440795283826 ns
  525. [    1.690375] hid-generic 0003:045E:0745.0001: input,hidraw0: USB HID v1.11 Keyboard [Microsoft Microsoft\xffffffc2\xffffffae\xffffffae 2.4GHz Transceiver v7.0] on usb-0000:00:14.0-3/input0
  526. [    1.691022] input: Microsoft Microsoft\xffffffc2\xffffffae\xffffffae 2.4GHz Transceiver v7.0 as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.1/0003:045E:0745.0002/input/input9
  527. [    1.746575] hid-generic 0003:045E:0745.0002: input,hidraw1: USB HID v1.11 Mouse [Microsoft Microsoft\xffffffc2\xffffffae\xffffffae 2.4GHz Transceiver v7.0] on usb-0000:00:14.0-3/input1
  528. [    1.757661] input: Microsoft Microsoft\xffffffc2\xffffffae\xffffffae 2.4GHz Transceiver v7.0 as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.2/0003:045E:0745.0003/input/input10
  529. [    1.778016] usb 1-7: new high-speed USB device number 4 using xhci_hcd
  530. [    1.810807] hid-generic 0003:045E:0745.0003: input,hiddev0,hidraw2: USB HID v1.11 Device [Microsoft Microsoft\xffffffc2\xffffffae\xffffffae 2.4GHz Transceiver v7.0] on usb-0000:00:14.0-3/input2
  531. [    1.977661] input: AlpsPS/2 ALPS DualPoint Stick as /devices/platform/i8042/serio1/input/input11
  532. [    1.981714] usb 1-7: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
  533. [    1.981717] usb 1-7: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
  534. [    1.981720] usb 1-7: config 0 interface 1 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64
  535. [    1.981722] usb 1-7: config 0 interface 1 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64
  536. [    1.981724] usb 1-7: config 0 interface 2 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 64
  537. [    1.981726] usb 1-7: config 0 interface 2 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 64
  538. [    1.981729] usb 1-7: config 0 interface 3 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 64
  539. [    1.981731] usb 1-7: config 0 interface 3 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 64
  540. [    1.996996] input: AlpsPS/2 ALPS DualPoint TouchPad as /devices/platform/i8042/serio1/input/input6
  541. [    1.998245] usb 1-7: New USB device found, idVendor=0a5c, idProduct=5805
  542. [    1.998248] usb 1-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
  543. [    1.998251] usb 1-7: Product: 5880
  544. [    1.998253] usb 1-7: Manufacturer: Broadcom Corp
  545. [    1.998255] usb 1-7: SerialNumber: 0123456789ABCD
  546. [    1.998561] usb 1-7: config 0 descriptor??
  547. [    2.186309] usb 1-8: new full-speed USB device number 5 using xhci_hcd
  548. [    2.187293] ------------[ cut here ]------------
  549. [    2.187355] WARNING: CPU: 0 PID: 148 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:462 assert_csr_loaded+0xa7/0x100 [i915]()
  550. [    2.187356] CSR is not loaded.
  551. [    2.187371] Modules linked in: hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  552. [    2.187376] CPU: 0 PID: 148 Comm: kworker/u8:4 Not tainted 4.2.0-34-generic #39~14.04.1-Ubuntu
  553. [    2.187378] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  554. [    2.187388] Workqueue: events_unbound async_run_entry_fn
  555. [    2.187394]  ffffffffc024e680 ffff880035843748 ffffffff817b5fed 0000000000000001
  556. [    2.187397]  ffff880035843798 ffff880035843788 ffffffff8107799a ffff8800358437c0
  557. [    2.187401]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  558. [    2.187402] Call Trace:
  559. [    2.187410]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  560. [    2.187416]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  561. [    2.187421]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  562. [    2.187483]  [<ffffffffc01d942e>] ? gen9_read32+0x6e/0x2d0 [i915]
  563. [    2.187528]  [<ffffffffc01998e7>] assert_csr_loaded+0xa7/0x100 [i915]
  564. [    2.187567]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  565. [    2.187601]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  566. [    2.187634]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  567. [    2.187701]  [<ffffffffc02249cc>] intel_hdmi_set_edid+0x3c/0xf0 [i915]
  568. [    2.187761]  [<ffffffffc0224b75>] intel_hdmi_detect+0x55/0xb0 [i915]
  569. [    2.187771]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  570. [    2.187780]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  571. [    2.187792]  [<ffffffffc00eaccd>] drm_fb_helper_probe_connector_modes.isra.3+0x4d/0x70 [drm_kms_helper]
  572. [    2.187803]  [<ffffffffc00ebd5e>] drm_fb_helper_hotplug_event+0x5e/0xe0 [drm_kms_helper]
  573. [    2.187813]  [<ffffffffc00ebe2c>] drm_fb_helper_restore_fbdev_mode_unlocked+0x4c/0x70 [drm_kms_helper]
  574. [    2.187823]  [<ffffffffc00ebe7c>] drm_fb_helper_set_par+0x2c/0x50 [drm_kms_helper]
  575. [    2.187883]  [<ffffffffc020a07a>] intel_fbdev_set_par+0x1a/0x60 [i915]
  576. [    2.187890]  [<ffffffff8141dd68>] fbcon_init+0x4c8/0x530
  577. [    2.187895]  [<ffffffff814a919e>] visual_init+0xce/0x130
  578. [    2.187900]  [<ffffffff814ab816>] do_bind_con_driver+0x146/0x310
  579. [    2.187904]  [<ffffffff814abd01>] do_take_over_console+0x141/0x1b0
  580. [    2.187909]  [<ffffffff814191c7>] do_fbcon_takeover+0x57/0xb0
  581. [    2.187914]  [<ffffffff8141e754>] fbcon_event_notify+0x614/0x760
  582. [    2.187919]  [<ffffffff8109654d>] notifier_call_chain+0x4d/0x80
  583. [    2.187924]  [<ffffffff8109687d>] __blocking_notifier_call_chain+0x4d/0x70
  584. [    2.187930]  [<ffffffff810c1a7b>] ? pm_vt_switch_required+0x6b/0xa0
  585. [    2.187935]  [<ffffffff810968b6>] blocking_notifier_call_chain+0x16/0x20
  586. [    2.187938]  [<ffffffff8142421b>] fb_notifier_call_chain+0x1b/0x20
  587. [    2.187942]  [<ffffffff8142612e>] register_framebuffer+0x1de/0x300
  588. [    2.187954]  [<ffffffffc00ec0f7>] drm_fb_helper_initial_config+0x257/0x3c0 [drm_kms_helper]
  589. [    2.188007]  [<ffffffffc020b1eb>] intel_fbdev_initial_config+0x1b/0x20 [i915]
  590. [    2.188013]  [<ffffffff810980ac>] async_run_entry_fn+0x4c/0x160
  591. [    2.188019]  [<ffffffff8108fb3e>] process_one_work+0x14e/0x3d0
  592. [    2.188025]  [<ffffffff810901ea>] worker_thread+0x11a/0x470
  593. [    2.188030]  [<ffffffff810900d0>] ? rescuer_thread+0x310/0x310
  594. [    2.188034]  [<ffffffff810957a2>] kthread+0xd2/0xf0
  595. [    2.188038]  [<ffffffff810956d0>] ? kthread_create_on_node+0x1c0/0x1c0
  596. [    2.188043]  [<ffffffff817bd81f>] ret_from_fork+0x3f/0x70
  597. [    2.188047]  [<ffffffff810956d0>] ? kthread_create_on_node+0x1c0/0x1c0
  598. [    2.188050] ---[ end trace 1547c546514fa654 ]---
  599. [    2.188052] ------------[ cut here ]------------
  600. [    2.188096] WARNING: CPU: 0 PID: 148 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:465 assert_csr_loaded+0xdb/0x100 [i915]()
  601. [    2.188097] CSR SSP Base Not fine
  602. [    2.188108] Modules linked in: hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  603. [    2.188112] CPU: 0 PID: 148 Comm: kworker/u8:4 Tainted: G        W       4.2.0-34-generic #39~14.04.1-Ubuntu
  604. [    2.188114] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  605. [    2.188120] Workqueue: events_unbound async_run_entry_fn
  606. [    2.188124]  ffffffffc024e680 ffff880035843748 ffffffff817b5fed 0000000000000001
  607. [    2.188128]  ffff880035843798 ffff880035843788 ffffffff8107799a ffff8800358437c0
  608. [    2.188131]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  609. [    2.188132] Call Trace:
  610. [    2.188136]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  611. [    2.188141]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  612. [    2.188146]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  613. [    2.188183]  [<ffffffffc019991b>] assert_csr_loaded+0xdb/0x100 [i915]
  614. [    2.188219]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  615. [    2.188252]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  616. [    2.188283]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  617. [    2.188347]  [<ffffffffc02249cc>] intel_hdmi_set_edid+0x3c/0xf0 [i915]
  618. [    2.188403]  [<ffffffffc0224b75>] intel_hdmi_detect+0x55/0xb0 [i915]
  619. [    2.188412]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  620. [    2.188420]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  621. [    2.188432]  [<ffffffffc00eaccd>] drm_fb_helper_probe_connector_modes.isra.3+0x4d/0x70 [drm_kms_helper]
  622. [    2.188442]  [<ffffffffc00ebd5e>] drm_fb_helper_hotplug_event+0x5e/0xe0 [drm_kms_helper]
  623. [    2.188451]  [<ffffffffc00ebe2c>] drm_fb_helper_restore_fbdev_mode_unlocked+0x4c/0x70 [drm_kms_helper]
  624. [    2.188460]  [<ffffffffc00ebe7c>] drm_fb_helper_set_par+0x2c/0x50 [drm_kms_helper]
  625. [    2.188515]  [<ffffffffc020a07a>] intel_fbdev_set_par+0x1a/0x60 [i915]
  626. [    2.188521]  [<ffffffff8141dd68>] fbcon_init+0x4c8/0x530
  627. [    2.188525]  [<ffffffff814a919e>] visual_init+0xce/0x130
  628. [    2.188529]  [<ffffffff814ab816>] do_bind_con_driver+0x146/0x310
  629. [    2.188534]  [<ffffffff814abd01>] do_take_over_console+0x141/0x1b0
  630. [    2.188539]  [<ffffffff814191c7>] do_fbcon_takeover+0x57/0xb0
  631. [    2.188544]  [<ffffffff8141e754>] fbcon_event_notify+0x614/0x760
  632. [    2.188549]  [<ffffffff8109654d>] notifier_call_chain+0x4d/0x80
  633. [    2.188553]  [<ffffffff8109687d>] __blocking_notifier_call_chain+0x4d/0x70
  634. [    2.188559]  [<ffffffff810c1a7b>] ? pm_vt_switch_required+0x6b/0xa0
  635. [    2.188563]  [<ffffffff810968b6>] blocking_notifier_call_chain+0x16/0x20
  636. [    2.188566]  [<ffffffff8142421b>] fb_notifier_call_chain+0x1b/0x20
  637. [    2.188570]  [<ffffffff8142612e>] register_framebuffer+0x1de/0x300
  638. [    2.188582]  [<ffffffffc00ec0f7>] drm_fb_helper_initial_config+0x257/0x3c0 [drm_kms_helper]
  639. [    2.188632]  [<ffffffffc020b1eb>] intel_fbdev_initial_config+0x1b/0x20 [i915]
  640. [    2.188638]  [<ffffffff810980ac>] async_run_entry_fn+0x4c/0x160
  641. [    2.188643]  [<ffffffff8108fb3e>] process_one_work+0x14e/0x3d0
  642. [    2.188649]  [<ffffffff810901ea>] worker_thread+0x11a/0x470
  643. [    2.188654]  [<ffffffff810900d0>] ? rescuer_thread+0x310/0x310
  644. [    2.188658]  [<ffffffff810957a2>] kthread+0xd2/0xf0
  645. [    2.188662]  [<ffffffff810956d0>] ? kthread_create_on_node+0x1c0/0x1c0
  646. [    2.188667]  [<ffffffff817bd81f>] ret_from_fork+0x3f/0x70
  647. [    2.188670]  [<ffffffff810956d0>] ? kthread_create_on_node+0x1c0/0x1c0
  648. [    2.188673] ---[ end trace 1547c546514fa655 ]---
  649. [    2.188674] ------------[ cut here ]------------
  650. [    2.188717] WARNING: CPU: 0 PID: 148 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xc1/0x100 [i915]()
  651. [    2.188718] CSR HTP Not fine
  652. [    2.188728] Modules linked in: hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  653. [    2.188732] CPU: 0 PID: 148 Comm: kworker/u8:4 Tainted: G        W       4.2.0-34-generic #39~14.04.1-Ubuntu
  654. [    2.188734] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  655. [    2.188740] Workqueue: events_unbound async_run_entry_fn
  656. [    2.188744]  ffffffffc024e680 ffff880035843748 ffffffff817b5fed 0000000000000001
  657. [    2.188747]  ffff880035843798 ffff880035843788 ffffffff8107799a ffff8800358437c0
  658. [    2.188750]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  659. [    2.188750] Call Trace:
  660. [    2.188755]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  661. [    2.188760]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  662. [    2.188765]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  663. [    2.188801]  [<ffffffffc0199901>] assert_csr_loaded+0xc1/0x100 [i915]
  664. [    2.188836]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  665. [    2.188869]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  666. [    2.188901]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  667. [    2.188962]  [<ffffffffc02249cc>] intel_hdmi_set_edid+0x3c/0xf0 [i915]
  668. [    2.189017]  [<ffffffffc0224b75>] intel_hdmi_detect+0x55/0xb0 [i915]
  669. [    2.189026]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  670. [    2.189034]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  671. [    2.189045]  [<ffffffffc00eaccd>] drm_fb_helper_probe_connector_modes.isra.3+0x4d/0x70 [drm_kms_helper]
  672. [    2.189056]  [<ffffffffc00ebd5e>] drm_fb_helper_hotplug_event+0x5e/0xe0 [drm_kms_helper]
  673. [    2.189066]  [<ffffffffc00ebe2c>] drm_fb_helper_restore_fbdev_mode_unlocked+0x4c/0x70 [drm_kms_helper]
  674. [    2.189074]  [<ffffffffc00ebe7c>] drm_fb_helper_set_par+0x2c/0x50 [drm_kms_helper]
  675. [    2.189128]  [<ffffffffc020a07a>] intel_fbdev_set_par+0x1a/0x60 [i915]
  676. [    2.189133]  [<ffffffff8141dd68>] fbcon_init+0x4c8/0x530
  677. [    2.189137]  [<ffffffff814a919e>] visual_init+0xce/0x130
  678. [    2.189141]  [<ffffffff814ab816>] do_bind_con_driver+0x146/0x310
  679. [    2.189146]  [<ffffffff814abd01>] do_take_over_console+0x141/0x1b0
  680. [    2.189151]  [<ffffffff814191c7>] do_fbcon_takeover+0x57/0xb0
  681. [    2.189156]  [<ffffffff8141e754>] fbcon_event_notify+0x614/0x760
  682. [    2.189161]  [<ffffffff8109654d>] notifier_call_chain+0x4d/0x80
  683. [    2.189165]  [<ffffffff8109687d>] __blocking_notifier_call_chain+0x4d/0x70
  684. [    2.189171]  [<ffffffff810c1a7b>] ? pm_vt_switch_required+0x6b/0xa0
  685. [    2.189175]  [<ffffffff810968b6>] blocking_notifier_call_chain+0x16/0x20
  686. [    2.189178]  [<ffffffff8142421b>] fb_notifier_call_chain+0x1b/0x20
  687. [    2.189181]  [<ffffffff8142612e>] register_framebuffer+0x1de/0x300
  688. [    2.189193]  [<ffffffffc00ec0f7>] drm_fb_helper_initial_config+0x257/0x3c0 [drm_kms_helper]
  689. [    2.189244]  [<ffffffffc020b1eb>] intel_fbdev_initial_config+0x1b/0x20 [i915]
  690. [    2.189249]  [<ffffffff810980ac>] async_run_entry_fn+0x4c/0x160
  691. [    2.189254]  [<ffffffff8108fb3e>] process_one_work+0x14e/0x3d0
  692. [    2.189260]  [<ffffffff810901ea>] worker_thread+0x11a/0x470
  693. [    2.189265]  [<ffffffff810900d0>] ? rescuer_thread+0x310/0x310
  694. [    2.189269]  [<ffffffff810957a2>] kthread+0xd2/0xf0
  695. [    2.189273]  [<ffffffff810956d0>] ? kthread_create_on_node+0x1c0/0x1c0
  696. [    2.189277]  [<ffffffff817bd81f>] ret_from_fork+0x3f/0x70
  697. [    2.189281]  [<ffffffff810956d0>] ? kthread_create_on_node+0x1c0/0x1c0
  698. [    2.189283] ---[ end trace 1547c546514fa656 ]---
  699. [    2.189284] ------------[ cut here ]------------
  700. [    2.189324] WARNING: CPU: 0 PID: 148 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:534 skl_set_power_well+0x6ea/0xa30 [i915]()
  701. [    2.189325] DC6 already programmed to be disabled.
  702. [    2.189336] Modules linked in: hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  703. [    2.189339] CPU: 0 PID: 148 Comm: kworker/u8:4 Tainted: G        W       4.2.0-34-generic #39~14.04.1-Ubuntu
  704. [    2.189341] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  705. [    2.189347] Workqueue: events_unbound async_run_entry_fn
  706. [    2.189350]  ffffffffc024dea0 ffff880035843778 ffffffff817b5fed 0000000000000001
  707. [    2.189353]  ffff8800358437c8 ffff8800358437b8 ffffffff8107799a ffff8800358437e8
  708. [    2.189357]  ffff8800358d0000 0000000040000000 ffffffffc026e7d0 000000003000000f
  709. [    2.189357] Call Trace:
  710. [    2.189361]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  711. [    2.189367]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  712. [    2.189372]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  713. [    2.189407]  [<ffffffffc019857a>] skl_set_power_well+0x6ea/0xa30 [i915]
  714. [    2.189440]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  715. [    2.189473]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  716. [    2.189533]  [<ffffffffc02249cc>] intel_hdmi_set_edid+0x3c/0xf0 [i915]
  717. [    2.189587]  [<ffffffffc0224b75>] intel_hdmi_detect+0x55/0xb0 [i915]
  718. [    2.189596]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  719. [    2.189604]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  720. [    2.189615]  [<ffffffffc00eaccd>] drm_fb_helper_probe_connector_modes.isra.3+0x4d/0x70 [drm_kms_helper]
  721. [    2.189626]  [<ffffffffc00ebd5e>] drm_fb_helper_hotplug_event+0x5e/0xe0 [drm_kms_helper]
  722. [    2.189635]  [<ffffffffc00ebe2c>] drm_fb_helper_restore_fbdev_mode_unlocked+0x4c/0x70 [drm_kms_helper]
  723. [    2.189644]  [<ffffffffc00ebe7c>] drm_fb_helper_set_par+0x2c/0x50 [drm_kms_helper]
  724. [    2.189696]  [<ffffffffc020a07a>] intel_fbdev_set_par+0x1a/0x60 [i915]
  725. [    2.189702]  [<ffffffff8141dd68>] fbcon_init+0x4c8/0x530
  726. [    2.189706]  [<ffffffff814a919e>] visual_init+0xce/0x130
  727. [    2.189710]  [<ffffffff814ab816>] do_bind_con_driver+0x146/0x310
  728. [    2.189714]  [<ffffffff814abd01>] do_take_over_console+0x141/0x1b0
  729. [    2.189719]  [<ffffffff814191c7>] do_fbcon_takeover+0x57/0xb0
  730. [    2.189724]  [<ffffffff8141e754>] fbcon_event_notify+0x614/0x760
  731. [    2.189728]  [<ffffffff8109654d>] notifier_call_chain+0x4d/0x80
  732. [    2.189733]  [<ffffffff8109687d>] __blocking_notifier_call_chain+0x4d/0x70
  733. [    2.189738]  [<ffffffff810c1a7b>] ? pm_vt_switch_required+0x6b/0xa0
  734. [    2.189743]  [<ffffffff810968b6>] blocking_notifier_call_chain+0x16/0x20
  735. [    2.189746]  [<ffffffff8142421b>] fb_notifier_call_chain+0x1b/0x20
  736. [    2.189749]  [<ffffffff8142612e>] register_framebuffer+0x1de/0x300
  737. [    2.189760]  [<ffffffffc00ec0f7>] drm_fb_helper_initial_config+0x257/0x3c0 [drm_kms_helper]
  738. [    2.189811]  [<ffffffffc020b1eb>] intel_fbdev_initial_config+0x1b/0x20 [i915]
  739. [    2.189816]  [<ffffffff810980ac>] async_run_entry_fn+0x4c/0x160
  740. [    2.189822]  [<ffffffff8108fb3e>] process_one_work+0x14e/0x3d0
  741. [    2.189827]  [<ffffffff810901ea>] worker_thread+0x11a/0x470
  742. [    2.189833]  [<ffffffff810900d0>] ? rescuer_thread+0x310/0x310
  743. [    2.189836]  [<ffffffff810957a2>] kthread+0xd2/0xf0
  744. [    2.189841]  [<ffffffff810956d0>] ? kthread_create_on_node+0x1c0/0x1c0
  745. [    2.189844]  [<ffffffff817bd81f>] ret_from_fork+0x3f/0x70
  746. [    2.189848]  [<ffffffff810956d0>] ? kthread_create_on_node+0x1c0/0x1c0
  747. [    2.189850] ---[ end trace 1547c546514fa657 ]---
  748. [    2.192680] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2)
  749. [    2.192686] ------------[ cut here ]------------
  750. [    2.192727] WARNING: CPU: 3 PID: 148 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:462 assert_csr_loaded+0xa7/0x100 [i915]()
  751. [    2.192728] CSR is not loaded.
  752. [    2.192740] Modules linked in: hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  753. [    2.192744] CPU: 3 PID: 148 Comm: kworker/u8:4 Tainted: G        W       4.2.0-34-generic #39~14.04.1-Ubuntu
  754. [    2.192745] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  755. [    2.192753] Workqueue: events_unbound async_run_entry_fn
  756. [    2.192758]  ffffffffc024e680 ffff880035843758 ffffffff817b5fed 0000000000000001
  757. [    2.192761]  ffff8800358437a8 ffff880035843798 ffffffff8107799a ffff8800358437b8
  758. [    2.192763]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  759. [    2.192764] Call Trace:
  760. [    2.192770]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  761. [    2.192775]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  762. [    2.192780]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  763. [    2.192833]  [<ffffffffc01d942e>] ? gen9_read32+0x6e/0x2d0 [i915]
  764. [    2.192869]  [<ffffffffc01998e7>] assert_csr_loaded+0xa7/0x100 [i915]
  765. [    2.192902]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  766. [    2.192932]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  767. [    2.192961]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  768. [    2.193020]  [<ffffffffc0218abf>] intel_dp_detect+0x9f/0x4d0 [i915]
  769. [    2.193028]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  770. [    2.193036]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  771. [    2.193046]  [<ffffffffc00eaccd>] drm_fb_helper_probe_connector_modes.isra.3+0x4d/0x70 [drm_kms_helper]
  772. [    2.193057]  [<ffffffffc00ebd5e>] drm_fb_helper_hotplug_event+0x5e/0xe0 [drm_kms_helper]
  773. [    2.193066]  [<ffffffffc00ebe2c>] drm_fb_helper_restore_fbdev_mode_unlocked+0x4c/0x70 [drm_kms_helper]
  774. [    2.193074]  [<ffffffffc00ebe7c>] drm_fb_helper_set_par+0x2c/0x50 [drm_kms_helper]
  775. [    2.193129]  [<ffffffffc020a07a>] intel_fbdev_set_par+0x1a/0x60 [i915]
  776. [    2.193135]  [<ffffffff8141dd68>] fbcon_init+0x4c8/0x530
  777. [    2.193139]  [<ffffffff814a919e>] visual_init+0xce/0x130
  778. [    2.193143]  [<ffffffff814ab816>] do_bind_con_driver+0x146/0x310
  779. [    2.193147]  [<ffffffff814abd01>] do_take_over_console+0x141/0x1b0
  780. [    2.193151]  [<ffffffff814191c7>] do_fbcon_takeover+0x57/0xb0
  781. [    2.193155]  [<ffffffff8141e754>] fbcon_event_notify+0x614/0x760
  782. [    2.193160]  [<ffffffff8109654d>] notifier_call_chain+0x4d/0x80
  783. [    2.193164]  [<ffffffff8109687d>] __blocking_notifier_call_chain+0x4d/0x70
  784. [    2.193169]  [<ffffffff810c1a7b>] ? pm_vt_switch_required+0x6b/0xa0
  785. [    2.193173]  [<ffffffff810968b6>] blocking_notifier_call_chain+0x16/0x20
  786. [    2.193176]  [<ffffffff8142421b>] fb_notifier_call_chain+0x1b/0x20
  787. [    2.193179]  [<ffffffff8142612e>] register_framebuffer+0x1de/0x300
  788. [    2.193190]  [<ffffffffc00ec0f7>] drm_fb_helper_initial_config+0x257/0x3c0 [drm_kms_helper]
  789. [    2.193239]  [<ffffffffc020b1eb>] intel_fbdev_initial_config+0x1b/0x20 [i915]
  790. [    2.193244]  [<ffffffff810980ac>] async_run_entry_fn+0x4c/0x160
  791. [    2.193249]  [<ffffffff8108fb3e>] process_one_work+0x14e/0x3d0
  792. [    2.193254]  [<ffffffff810901ea>] worker_thread+0x11a/0x470
  793. [    2.193258]  [<ffffffff810900d0>] ? rescuer_thread+0x310/0x310
  794. [    2.193262]  [<ffffffff810957a2>] kthread+0xd2/0xf0
  795. [    2.193266]  [<ffffffff810956d0>] ? kthread_create_on_node+0x1c0/0x1c0
  796. [    2.193269]  [<ffffffff817bd81f>] ret_from_fork+0x3f/0x70
  797. [    2.193273]  [<ffffffff810956d0>] ? kthread_create_on_node+0x1c0/0x1c0
  798. [    2.193275] ---[ end trace 1547c546514fa658 ]---
  799. [    2.193277] ------------[ cut here ]------------
  800. [    2.193316] WARNING: CPU: 3 PID: 148 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:465 assert_csr_loaded+0xdb/0x100 [i915]()
  801. [    2.193316] CSR SSP Base Not fine
  802. [    2.193326] Modules linked in: hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  803. [    2.193329] CPU: 3 PID: 148 Comm: kworker/u8:4 Tainted: G        W       4.2.0-34-generic #39~14.04.1-Ubuntu
  804. [    2.193331] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  805. [    2.193337] Workqueue: events_unbound async_run_entry_fn
  806. [    2.193340]  ffffffffc024e680 ffff880035843758 ffffffff817b5fed 0000000000000001
  807. [    2.193343]  ffff8800358437a8 ffff880035843798 ffffffff8107799a ffff8800358437b8
  808. [    2.193346]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  809. [    2.193347] Call Trace:
  810. [    2.193351]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  811. [    2.193355]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  812. [    2.193360]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  813. [    2.193393]  [<ffffffffc019991b>] assert_csr_loaded+0xdb/0x100 [i915]
  814. [    2.193426]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  815. [    2.193456]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  816. [    2.193484]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  817. [    2.193540]  [<ffffffffc0218abf>] intel_dp_detect+0x9f/0x4d0 [i915]
  818. [    2.193548]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  819. [    2.193555]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  820. [    2.193565]  [<ffffffffc00eaccd>] drm_fb_helper_probe_connector_modes.isra.3+0x4d/0x70 [drm_kms_helper]
  821. [    2.193574]  [<ffffffffc00ebd5e>] drm_fb_helper_hotplug_event+0x5e/0xe0 [drm_kms_helper]
  822. [    2.193582]  [<ffffffffc00ebe2c>] drm_fb_helper_restore_fbdev_mode_unlocked+0x4c/0x70 [drm_kms_helper]
  823. [    2.193590]  [<ffffffffc00ebe7c>] drm_fb_helper_set_par+0x2c/0x50 [drm_kms_helper]
  824. [    2.193640]  [<ffffffffc020a07a>] intel_fbdev_set_par+0x1a/0x60 [i915]
  825. [    2.193645]  [<ffffffff8141dd68>] fbcon_init+0x4c8/0x530
  826. [    2.193649]  [<ffffffff814a919e>] visual_init+0xce/0x130
  827. [    2.193652]  [<ffffffff814ab816>] do_bind_con_driver+0x146/0x310
  828. [    2.193657]  [<ffffffff814abd01>] do_take_over_console+0x141/0x1b0
  829. [    2.193661]  [<ffffffff814191c7>] do_fbcon_takeover+0x57/0xb0
  830. [    2.193665]  [<ffffffff8141e754>] fbcon_event_notify+0x614/0x760
  831. [    2.193670]  [<ffffffff8109654d>] notifier_call_chain+0x4d/0x80
  832. [    2.193674]  [<ffffffff8109687d>] __blocking_notifier_call_chain+0x4d/0x70
  833. [    2.193679]  [<ffffffff810c1a7b>] ? pm_vt_switch_required+0x6b/0xa0
  834. [    2.193683]  [<ffffffff810968b6>] blocking_notifier_call_chain+0x16/0x20
  835. [    2.193685]  [<ffffffff8142421b>] fb_notifier_call_chain+0x1b/0x20
  836. [    2.193688]  [<ffffffff8142612e>] register_framebuffer+0x1de/0x300
  837. [    2.193699]  [<ffffffffc00ec0f7>] drm_fb_helper_initial_config+0x257/0x3c0 [drm_kms_helper]
  838. [    2.193745]  [<ffffffffc020b1eb>] intel_fbdev_initial_config+0x1b/0x20 [i915]
  839. [    2.193749]  [<ffffffff810980ac>] async_run_entry_fn+0x4c/0x160
  840. [    2.193754]  [<ffffffff8108fb3e>] process_one_work+0x14e/0x3d0
  841. [    2.193759]  [<ffffffff810901ea>] worker_thread+0x11a/0x470
  842. [    2.193764]  [<ffffffff810900d0>] ? rescuer_thread+0x310/0x310
  843. [    2.193767]  [<ffffffff810957a2>] kthread+0xd2/0xf0
  844. [    2.193771]  [<ffffffff810956d0>] ? kthread_create_on_node+0x1c0/0x1c0
  845. [    2.193775]  [<ffffffff817bd81f>] ret_from_fork+0x3f/0x70
  846. [    2.193778]  [<ffffffff810956d0>] ? kthread_create_on_node+0x1c0/0x1c0
  847. [    2.193780] ---[ end trace 1547c546514fa659 ]---
  848. [    2.193781] ------------[ cut here ]------------
  849. [    2.193818] WARNING: CPU: 3 PID: 148 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xc1/0x100 [i915]()
  850. [    2.193819] CSR HTP Not fine
  851. [    2.193829] Modules linked in: hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  852. [    2.193832] CPU: 3 PID: 148 Comm: kworker/u8:4 Tainted: G        W       4.2.0-34-generic #39~14.04.1-Ubuntu
  853. [    2.193833] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  854. [    2.193839] Workqueue: events_unbound async_run_entry_fn
  855. [    2.193842]  ffffffffc024e680 ffff880035843758 ffffffff817b5fed 0000000000000001
  856. [    2.193844]  ffff8800358437a8 ffff880035843798 ffffffff8107799a ffff8800358437b8
  857. [    2.193847]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  858. [    2.193848] Call Trace:
  859. [    2.193851]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  860. [    2.193856]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  861. [    2.193860]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  862. [    2.193892]  [<ffffffffc0199901>] assert_csr_loaded+0xc1/0x100 [i915]
  863. [    2.193924]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  864. [    2.193953]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  865. [    2.193981]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  866. [    2.194034]  [<ffffffffc0218abf>] intel_dp_detect+0x9f/0x4d0 [i915]
  867. [    2.194042]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  868. [    2.194050]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  869. [    2.194060]  [<ffffffffc00eaccd>] drm_fb_helper_probe_connector_modes.isra.3+0x4d/0x70 [drm_kms_helper]
  870. [    2.194069]  [<ffffffffc00ebd5e>] drm_fb_helper_hotplug_event+0x5e/0xe0 [drm_kms_helper]
  871. [    2.194077]  [<ffffffffc00ebe2c>] drm_fb_helper_restore_fbdev_mode_unlocked+0x4c/0x70 [drm_kms_helper]
  872. [    2.194085]  [<ffffffffc00ebe7c>] drm_fb_helper_set_par+0x2c/0x50 [drm_kms_helper]
  873. [    2.194131]  [<ffffffffc020a07a>] intel_fbdev_set_par+0x1a/0x60 [i915]
  874. [    2.194136]  [<ffffffff8141dd68>] fbcon_init+0x4c8/0x530
  875. [    2.194140]  [<ffffffff814a919e>] visual_init+0xce/0x130
  876. [    2.194144]  [<ffffffff814ab816>] do_bind_con_driver+0x146/0x310
  877. [    2.194148]  [<ffffffff814abd01>] do_take_over_console+0x141/0x1b0
  878. [    2.194152]  [<ffffffff814191c7>] do_fbcon_takeover+0x57/0xb0
  879. [    2.194156]  [<ffffffff8141e754>] fbcon_event_notify+0x614/0x760
  880. [    2.194160]  [<ffffffff8109654d>] notifier_call_chain+0x4d/0x80
  881. [    2.194164]  [<ffffffff8109687d>] __blocking_notifier_call_chain+0x4d/0x70
  882. [    2.194169]  [<ffffffff810c1a7b>] ? pm_vt_switch_required+0x6b/0xa0
  883. [    2.194173]  [<ffffffff810968b6>] blocking_notifier_call_chain+0x16/0x20
  884. [    2.194176]  [<ffffffff8142421b>] fb_notifier_call_chain+0x1b/0x20
  885. [    2.194179]  [<ffffffff8142612e>] register_framebuffer+0x1de/0x300
  886. [    2.194189]  [<ffffffffc00ec0f7>] drm_fb_helper_initial_config+0x257/0x3c0 [drm_kms_helper]
  887. [    2.194234]  [<ffffffffc020b1eb>] intel_fbdev_initial_config+0x1b/0x20 [i915]
  888. [    2.194294]  [<ffffffff810980ac>] async_run_entry_fn+0x4c/0x160
  889. [    2.194299]  [<ffffffff8108fb3e>] process_one_work+0x14e/0x3d0
  890. [    2.194304]  [<ffffffff810901ea>] worker_thread+0x11a/0x470
  891. [    2.194309]  [<ffffffff810900d0>] ? rescuer_thread+0x310/0x310
  892. [    2.194312]  [<ffffffff810957a2>] kthread+0xd2/0xf0
  893. [    2.194316]  [<ffffffff810956d0>] ? kthread_create_on_node+0x1c0/0x1c0
  894. [    2.194319]  [<ffffffff817bd81f>] ret_from_fork+0x3f/0x70
  895. [    2.194323]  [<ffffffff810956d0>] ? kthread_create_on_node+0x1c0/0x1c0
  896. [    2.194325] ---[ end trace 1547c546514fa65a ]---
  897. [    2.194328] ------------[ cut here ]------------
  898. [    2.194363] WARNING: CPU: 3 PID: 148 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:534 skl_set_power_well+0x6ea/0xa30 [i915]()
  899. [    2.194363] DC6 already programmed to be disabled.
  900. [    2.194373] Modules linked in: hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  901. [    2.194376] CPU: 3 PID: 148 Comm: kworker/u8:4 Tainted: G        W       4.2.0-34-generic #39~14.04.1-Ubuntu
  902. [    2.194377] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  903. [    2.194383] Workqueue: events_unbound async_run_entry_fn
  904. [    2.194386]  ffffffffc024dea0 ffff880035843788 ffffffff817b5fed 0000000000000001
  905. [    2.194388]  ffff8800358437d8 ffff8800358437c8 ffffffff8107799a ffff8800358437f8
  906. [    2.194391]  ffff8800358d0000 0000000040000000 ffffffffc026e7d0 000000003000000f
  907. [    2.194392] Call Trace:
  908. [    2.194396]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  909. [    2.194400]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  910. [    2.194405]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  911. [    2.194436]  [<ffffffffc019857a>] skl_set_power_well+0x6ea/0xa30 [i915]
  912. [    2.194465]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  913. [    2.194493]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  914. [    2.194545]  [<ffffffffc0218abf>] intel_dp_detect+0x9f/0x4d0 [i915]
  915. [    2.194553]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  916. [    2.194561]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  917. [    2.194570]  [<ffffffffc00eaccd>] drm_fb_helper_probe_connector_modes.isra.3+0x4d/0x70 [drm_kms_helper]
  918. [    2.194580]  [<ffffffffc00ebd5e>] drm_fb_helper_hotplug_event+0x5e/0xe0 [drm_kms_helper]
  919. [    2.194589]  [<ffffffffc00ebe2c>] drm_fb_helper_restore_fbdev_mode_unlocked+0x4c/0x70 [drm_kms_helper]
  920. [    2.194597]  [<ffffffffc00ebe7c>] drm_fb_helper_set_par+0x2c/0x50 [drm_kms_helper]
  921. [    2.194644]  [<ffffffffc020a07a>] intel_fbdev_set_par+0x1a/0x60 [i915]
  922. [    2.194649]  [<ffffffff8141dd68>] fbcon_init+0x4c8/0x530
  923. [    2.194653]  [<ffffffff814a919e>] visual_init+0xce/0x130
  924. [    2.194656]  [<ffffffff814ab816>] do_bind_con_driver+0x146/0x310
  925. [    2.194660]  [<ffffffff814abd01>] do_take_over_console+0x141/0x1b0
  926. [    2.194665]  [<ffffffff814191c7>] do_fbcon_takeover+0x57/0xb0
  927. [    2.194669]  [<ffffffff8141e754>] fbcon_event_notify+0x614/0x760
  928. [    2.194673]  [<ffffffff8109654d>] notifier_call_chain+0x4d/0x80
  929. [    2.194677]  [<ffffffff8109687d>] __blocking_notifier_call_chain+0x4d/0x70
  930. [    2.194682]  [<ffffffff810c1a7b>] ? pm_vt_switch_required+0x6b/0xa0
  931. [    2.194686]  [<ffffffff810968b6>] blocking_notifier_call_chain+0x16/0x20
  932. [    2.194688]  [<ffffffff8142421b>] fb_notifier_call_chain+0x1b/0x20
  933. [    2.194691]  [<ffffffff8142612e>] register_framebuffer+0x1de/0x300
  934. [    2.194701]  [<ffffffffc00ec0f7>] drm_fb_helper_initial_config+0x257/0x3c0 [drm_kms_helper]
  935. [    2.194746]  [<ffffffffc020b1eb>] intel_fbdev_initial_config+0x1b/0x20 [i915]
  936. [    2.194751]  [<ffffffff810980ac>] async_run_entry_fn+0x4c/0x160
  937. [    2.194756]  [<ffffffff8108fb3e>] process_one_work+0x14e/0x3d0
  938. [    2.194760]  [<ffffffff810901ea>] worker_thread+0x11a/0x470
  939. [    2.194765]  [<ffffffff810900d0>] ? rescuer_thread+0x310/0x310
  940. [    2.194768]  [<ffffffff810957a2>] kthread+0xd2/0xf0
  941. [    2.194772]  [<ffffffff810956d0>] ? kthread_create_on_node+0x1c0/0x1c0
  942. [    2.194775]  [<ffffffff817bd81f>] ret_from_fork+0x3f/0x70
  943. [    2.194779]  [<ffffffff810956d0>] ? kthread_create_on_node+0x1c0/0x1c0
  944. [    2.194781] ---[ end trace 1547c546514fa65b ]---
  945. [    2.196963] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2)
  946. [    2.196966] ------------[ cut here ]------------
  947. [    2.197000] WARNING: CPU: 3 PID: 148 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:462 assert_csr_loaded+0xa7/0x100 [i915]()
  948. [    2.197001] CSR is not loaded.
  949. [    2.197011] Modules linked in: hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  950. [    2.197014] CPU: 3 PID: 148 Comm: kworker/u8:4 Tainted: G        W       4.2.0-34-generic #39~14.04.1-Ubuntu
  951. [    2.197016] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  952. [    2.197022] Workqueue: events_unbound async_run_entry_fn
  953. [    2.197025]  ffffffffc024e680 ffff880035843748 ffffffff817b5fed 0000000000000001
  954. [    2.197027]  ffff880035843798 ffff880035843788 ffffffff8107799a ffff8800358437b8
  955. [    2.197030]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  956. [    2.197031] Call Trace:
  957. [    2.197035]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  958. [    2.197039]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  959. [    2.197044]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  960. [    2.197092]  [<ffffffffc01d942e>] ? gen9_read32+0x6e/0x2d0 [i915]
  961. [    2.197125]  [<ffffffffc01998e7>] assert_csr_loaded+0xa7/0x100 [i915]
  962. [    2.197156]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  963. [    2.197183]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  964. [    2.197212]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  965. [    2.197267]  [<ffffffffc02249cc>] intel_hdmi_set_edid+0x3c/0xf0 [i915]
  966. [    2.197316]  [<ffffffffc0224b75>] intel_hdmi_detect+0x55/0xb0 [i915]
  967. [    2.197324]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  968. [    2.197331]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  969. [    2.197341]  [<ffffffffc00eaccd>] drm_fb_helper_probe_connector_modes.isra.3+0x4d/0x70 [drm_kms_helper]
  970. [    2.197351]  [<ffffffffc00ebd5e>] drm_fb_helper_hotplug_event+0x5e/0xe0 [drm_kms_helper]
  971. [    2.197360]  [<ffffffffc00ebe2c>] drm_fb_helper_restore_fbdev_mode_unlocked+0x4c/0x70 [drm_kms_helper]
  972. [    2.197368]  [<ffffffffc00ebe7c>] drm_fb_helper_set_par+0x2c/0x50 [drm_kms_helper]
  973. [    2.197416]  [<ffffffffc020a07a>] intel_fbdev_set_par+0x1a/0x60 [i915]
  974. [    2.197421]  [<ffffffff8141dd68>] fbcon_init+0x4c8/0x530
  975. [    2.197425]  [<ffffffff814a919e>] visual_init+0xce/0x130
  976. [    2.197429]  [<ffffffff814ab816>] do_bind_con_driver+0x146/0x310
  977. [    2.197433]  [<ffffffff814abd01>] do_take_over_console+0x141/0x1b0
  978. [    2.197437]  [<ffffffff814191c7>] do_fbcon_takeover+0x57/0xb0
  979. [    2.197441]  [<ffffffff8141e754>] fbcon_event_notify+0x614/0x760
  980. [    2.197445]  [<ffffffff8109654d>] notifier_call_chain+0x4d/0x80
  981. [    2.197449]  [<ffffffff8109687d>] __blocking_notifier_call_chain+0x4d/0x70
  982. [    2.197454]  [<ffffffff810c1a7b>] ? pm_vt_switch_required+0x6b/0xa0
  983. [    2.197458]  [<ffffffff810968b6>] blocking_notifier_call_chain+0x16/0x20
  984. [    2.197461]  [<ffffffff8142421b>] fb_notifier_call_chain+0x1b/0x20
  985. [    2.197464]  [<ffffffff8142612e>] register_framebuffer+0x1de/0x300
  986. [    2.197473]  [<ffffffffc00ec0f7>] drm_fb_helper_initial_config+0x257/0x3c0 [drm_kms_helper]
  987. [    2.197518]  [<ffffffffc020b1eb>] intel_fbdev_initial_config+0x1b/0x20 [i915]
  988. [    2.197523]  [<ffffffff810980ac>] async_run_entry_fn+0x4c/0x160
  989. [    2.197528]  [<ffffffff8108fb3e>] process_one_work+0x14e/0x3d0
  990. [    2.197533]  [<ffffffff810901ea>] worker_thread+0x11a/0x470
  991. [    2.197538]  [<ffffffff810900d0>] ? rescuer_thread+0x310/0x310
  992. [    2.197541]  [<ffffffff810957a2>] kthread+0xd2/0xf0
  993. [    2.197545]  [<ffffffff810956d0>] ? kthread_create_on_node+0x1c0/0x1c0
  994. [    2.197548]  [<ffffffff817bd81f>] ret_from_fork+0x3f/0x70
  995. [    2.197551]  [<ffffffff810956d0>] ? kthread_create_on_node+0x1c0/0x1c0
  996. [    2.197553] ---[ end trace 1547c546514fa65c ]---
  997. [    2.197555] ------------[ cut here ]------------
  998. [    2.197590] WARNING: CPU: 3 PID: 148 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:465 assert_csr_loaded+0xdb/0x100 [i915]()
  999. [    2.197591] CSR SSP Base Not fine
  1000. [    2.197600] Modules linked in: hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  1001. [    2.197603] CPU: 3 PID: 148 Comm: kworker/u8:4 Tainted: G        W       4.2.0-34-generic #39~14.04.1-Ubuntu
  1002. [    2.197605] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  1003. [    2.197610] Workqueue: events_unbound async_run_entry_fn
  1004. [    2.197613]  ffffffffc024e680 ffff880035843748 ffffffff817b5fed 0000000000000001
  1005. [    2.197616]  ffff880035843798 ffff880035843788 ffffffff8107799a ffff8800358437b8
  1006. [    2.197618]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  1007. [    2.197619] Call Trace:
  1008. [    2.197622]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  1009. [    2.197627]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  1010. [    2.197631]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  1011. [    2.197663]  [<ffffffffc019991b>] assert_csr_loaded+0xdb/0x100 [i915]
  1012. [    2.197694]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  1013. [    2.197723]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  1014. [    2.197751]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  1015. [    2.197805]  [<ffffffffc02249cc>] intel_hdmi_set_edid+0x3c/0xf0 [i915]
  1016. [    2.197854]  [<ffffffffc0224b75>] intel_hdmi_detect+0x55/0xb0 [i915]
  1017. [    2.197861]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  1018. [    2.197869]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  1019. [    2.197878]  [<ffffffffc00eaccd>] drm_fb_helper_probe_connector_modes.isra.3+0x4d/0x70 [drm_kms_helper]
  1020. [    2.197887]  [<ffffffffc00ebd5e>] drm_fb_helper_hotplug_event+0x5e/0xe0 [drm_kms_helper]
  1021. [    2.197896]  [<ffffffffc00ebe2c>] drm_fb_helper_restore_fbdev_mode_unlocked+0x4c/0x70 [drm_kms_helper]
  1022. [    2.197903]  [<ffffffffc00ebe7c>] drm_fb_helper_set_par+0x2c/0x50 [drm_kms_helper]
  1023. [    2.197950]  [<ffffffffc020a07a>] intel_fbdev_set_par+0x1a/0x60 [i915]
  1024. [    2.197955]  [<ffffffff8141dd68>] fbcon_init+0x4c8/0x530
  1025. [    2.197959]  [<ffffffff814a919e>] visual_init+0xce/0x130
  1026. [    2.197962]  [<ffffffff814ab816>] do_bind_con_driver+0x146/0x310
  1027. [    2.197966]  [<ffffffff814abd01>] do_take_over_console+0x141/0x1b0
  1028. [    2.197971]  [<ffffffff814191c7>] do_fbcon_takeover+0x57/0xb0
  1029. [    2.197975]  [<ffffffff8141e754>] fbcon_event_notify+0x614/0x760
  1030. [    2.197979]  [<ffffffff8109654d>] notifier_call_chain+0x4d/0x80
  1031. [    2.197983]  [<ffffffff8109687d>] __blocking_notifier_call_chain+0x4d/0x70
  1032. [    2.197988]  [<ffffffff810c1a7b>] ? pm_vt_switch_required+0x6b/0xa0
  1033. [    2.197992]  [<ffffffff810968b6>] blocking_notifier_call_chain+0x16/0x20
  1034. [    2.197994]  [<ffffffff8142421b>] fb_notifier_call_chain+0x1b/0x20
  1035. [    2.197997]  [<ffffffff8142612e>] register_framebuffer+0x1de/0x300
  1036. [    2.198008]  [<ffffffffc00ec0f7>] drm_fb_helper_initial_config+0x257/0x3c0 [drm_kms_helper]
  1037. [    2.198052]  [<ffffffffc020b1eb>] intel_fbdev_initial_config+0x1b/0x20 [i915]
  1038. [    2.198057]  [<ffffffff810980ac>] async_run_entry_fn+0x4c/0x160
  1039. [    2.198062]  [<ffffffff8108fb3e>] process_one_work+0x14e/0x3d0
  1040. [    2.198067]  [<ffffffff810901ea>] worker_thread+0x11a/0x470
  1041. [    2.198071]  [<ffffffff810900d0>] ? rescuer_thread+0x310/0x310
  1042. [    2.198074]  [<ffffffff810957a2>] kthread+0xd2/0xf0
  1043. [    2.198078]  [<ffffffff810956d0>] ? kthread_create_on_node+0x1c0/0x1c0
  1044. [    2.198081]  [<ffffffff817bd81f>] ret_from_fork+0x3f/0x70
  1045. [    2.198085]  [<ffffffff810956d0>] ? kthread_create_on_node+0x1c0/0x1c0
  1046. [    2.198087] ---[ end trace 1547c546514fa65d ]---
  1047. [    2.198088] ------------[ cut here ]------------
  1048. [    2.198124] WARNING: CPU: 3 PID: 148 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xc1/0x100 [i915]()
  1049. [    2.198124] CSR HTP Not fine
  1050. [    2.198134] Modules linked in: hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  1051. [    2.198137] CPU: 3 PID: 148 Comm: kworker/u8:4 Tainted: G        W       4.2.0-34-generic #39~14.04.1-Ubuntu
  1052. [    2.198138] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  1053. [    2.198143] Workqueue: events_unbound async_run_entry_fn
  1054. [    2.198146]  ffffffffc024e680 ffff880035843748 ffffffff817b5fed 0000000000000001
  1055. [    2.198149]  ffff880035843798 ffff880035843788 ffffffff8107799a ffff8800358437b8
  1056. [    2.198151]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  1057. [    2.198152] Call Trace:
  1058. [    2.198156]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  1059. [    2.198160]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  1060. [    2.198165]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  1061. [    2.198196]  [<ffffffffc0199901>] assert_csr_loaded+0xc1/0x100 [i915]
  1062. [    2.198227]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  1063. [    2.198283]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  1064. [    2.198311]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  1065. [    2.198364]  [<ffffffffc02249cc>] intel_hdmi_set_edid+0x3c/0xf0 [i915]
  1066. [    2.198414]  [<ffffffffc0224b75>] intel_hdmi_detect+0x55/0xb0 [i915]
  1067. [    2.198421]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  1068. [    2.198429]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  1069. [    2.198438]  [<ffffffffc00eaccd>] drm_fb_helper_probe_connector_modes.isra.3+0x4d/0x70 [drm_kms_helper]
  1070. [    2.198447]  [<ffffffffc00ebd5e>] drm_fb_helper_hotplug_event+0x5e/0xe0 [drm_kms_helper]
  1071. [    2.198455]  [<ffffffffc00ebe2c>] drm_fb_helper_restore_fbdev_mode_unlocked+0x4c/0x70 [drm_kms_helper]
  1072. [    2.198463]  [<ffffffffc00ebe7c>] drm_fb_helper_set_par+0x2c/0x50 [drm_kms_helper]
  1073. [    2.198510]  [<ffffffffc020a07a>] intel_fbdev_set_par+0x1a/0x60 [i915]
  1074. [    2.198515]  [<ffffffff8141dd68>] fbcon_init+0x4c8/0x530
  1075. [    2.198519]  [<ffffffff814a919e>] visual_init+0xce/0x130
  1076. [    2.198523]  [<ffffffff814ab816>] do_bind_con_driver+0x146/0x310
  1077. [    2.198527]  [<ffffffff814abd01>] do_take_over_console+0x141/0x1b0
  1078. [    2.198531]  [<ffffffff814191c7>] do_fbcon_takeover+0x57/0xb0
  1079. [    2.198535]  [<ffffffff8141e754>] fbcon_event_notify+0x614/0x760
  1080. [    2.198540]  [<ffffffff8109654d>] notifier_call_chain+0x4d/0x80
  1081. [    2.198544]  [<ffffffff8109687d>] __blocking_notifier_call_chain+0x4d/0x70
  1082. [    2.198548]  [<ffffffff810c1a7b>] ? pm_vt_switch_required+0x6b/0xa0
  1083. [    2.198552]  [<ffffffff810968b6>] blocking_notifier_call_chain+0x16/0x20
  1084. [    2.198555]  [<ffffffff8142421b>] fb_notifier_call_chain+0x1b/0x20
  1085. [    2.198558]  [<ffffffff8142612e>] register_framebuffer+0x1de/0x300
  1086. [    2.198567]  [<ffffffffc00ec0f7>] drm_fb_helper_initial_config+0x257/0x3c0 [drm_kms_helper]
  1087. [    2.198612]  [<ffffffffc020b1eb>] intel_fbdev_initial_config+0x1b/0x20 [i915]
  1088. [    2.198617]  [<ffffffff810980ac>] async_run_entry_fn+0x4c/0x160
  1089. [    2.198622]  [<ffffffff8108fb3e>] process_one_work+0x14e/0x3d0
  1090. [    2.198627]  [<ffffffff810901ea>] worker_thread+0x11a/0x470
  1091. [    2.198631]  [<ffffffff810900d0>] ? rescuer_thread+0x310/0x310
  1092. [    2.198634]  [<ffffffff810957a2>] kthread+0xd2/0xf0
  1093. [    2.198638]  [<ffffffff810956d0>] ? kthread_create_on_node+0x1c0/0x1c0
  1094. [    2.198642]  [<ffffffff817bd81f>] ret_from_fork+0x3f/0x70
  1095. [    2.198645]  [<ffffffff810956d0>] ? kthread_create_on_node+0x1c0/0x1c0
  1096. [    2.198647] ---[ end trace 1547c546514fa65e ]---
  1097. [    2.198648] ------------[ cut here ]------------
  1098. [    2.198682] WARNING: CPU: 3 PID: 148 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:534 skl_set_power_well+0x6ea/0xa30 [i915]()
  1099. [    2.198683] DC6 already programmed to be disabled.
  1100. [    2.198692] Modules linked in: hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  1101. [    2.198695] CPU: 3 PID: 148 Comm: kworker/u8:4 Tainted: G        W       4.2.0-34-generic #39~14.04.1-Ubuntu
  1102. [    2.198697] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  1103. [    2.198702] Workqueue: events_unbound async_run_entry_fn
  1104. [    2.198705]  ffffffffc024dea0 ffff880035843778 ffffffff817b5fed 0000000000000001
  1105. [    2.198707]  ffff8800358437c8 ffff8800358437b8 ffffffff8107799a ffff8800358437e8
  1106. [    2.198710]  ffff8800358d0000 0000000040000000 ffffffffc026e7d0 000000003000000f
  1107. [    2.198711] Call Trace:
  1108. [    2.198715]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  1109. [    2.198719]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  1110. [    2.198724]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  1111. [    2.198754]  [<ffffffffc019857a>] skl_set_power_well+0x6ea/0xa30 [i915]
  1112. [    2.198782]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  1113. [    2.198810]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  1114. [    2.198862]  [<ffffffffc02249cc>] intel_hdmi_set_edid+0x3c/0xf0 [i915]
  1115. [    2.198911]  [<ffffffffc0224b75>] intel_hdmi_detect+0x55/0xb0 [i915]
  1116. [    2.198918]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  1117. [    2.198926]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  1118. [    2.198936]  [<ffffffffc00eaccd>] drm_fb_helper_probe_connector_modes.isra.3+0x4d/0x70 [drm_kms_helper]
  1119. [    2.198945]  [<ffffffffc00ebd5e>] drm_fb_helper_hotplug_event+0x5e/0xe0 [drm_kms_helper]
  1120. [    2.198954]  [<ffffffffc00ebe2c>] drm_fb_helper_restore_fbdev_mode_unlocked+0x4c/0x70 [drm_kms_helper]
  1121. [    2.198962]  [<ffffffffc00ebe7c>] drm_fb_helper_set_par+0x2c/0x50 [drm_kms_helper]
  1122. [    2.199009]  [<ffffffffc020a07a>] intel_fbdev_set_par+0x1a/0x60 [i915]
  1123. [    2.199014]  [<ffffffff8141dd68>] fbcon_init+0x4c8/0x530
  1124. [    2.199018]  [<ffffffff814a919e>] visual_init+0xce/0x130
  1125. [    2.199021]  [<ffffffff814ab816>] do_bind_con_driver+0x146/0x310
  1126. [    2.199025]  [<ffffffff814abd01>] do_take_over_console+0x141/0x1b0
  1127. [    2.199030]  [<ffffffff814191c7>] do_fbcon_takeover+0x57/0xb0
  1128. [    2.199034]  [<ffffffff8141e754>] fbcon_event_notify+0x614/0x760
  1129. [    2.199038]  [<ffffffff8109654d>] notifier_call_chain+0x4d/0x80
  1130. [    2.199042]  [<ffffffff8109687d>] __blocking_notifier_call_chain+0x4d/0x70
  1131. [    2.199047]  [<ffffffff810c1a7b>] ? pm_vt_switch_required+0x6b/0xa0
  1132. [    2.199051]  [<ffffffff810968b6>] blocking_notifier_call_chain+0x16/0x20
  1133. [    2.199053]  [<ffffffff8142421b>] fb_notifier_call_chain+0x1b/0x20
  1134. [    2.199056]  [<ffffffff8142612e>] register_framebuffer+0x1de/0x300
  1135. [    2.199066]  [<ffffffffc00ec0f7>] drm_fb_helper_initial_config+0x257/0x3c0 [drm_kms_helper]
  1136. [    2.199112]  [<ffffffffc020b1eb>] intel_fbdev_initial_config+0x1b/0x20 [i915]
  1137. [    2.199116]  [<ffffffff810980ac>] async_run_entry_fn+0x4c/0x160
  1138. [    2.199121]  [<ffffffff8108fb3e>] process_one_work+0x14e/0x3d0
  1139. [    2.199126]  [<ffffffff810901ea>] worker_thread+0x11a/0x470
  1140. [    2.199130]  [<ffffffff810900d0>] ? rescuer_thread+0x310/0x310
  1141. [    2.199134]  [<ffffffff810957a2>] kthread+0xd2/0xf0
  1142. [    2.199137]  [<ffffffff810956d0>] ? kthread_create_on_node+0x1c0/0x1c0
  1143. [    2.199141]  [<ffffffff817bd81f>] ret_from_fork+0x3f/0x70
  1144. [    2.199144]  [<ffffffff810956d0>] ? kthread_create_on_node+0x1c0/0x1c0
  1145. [    2.199146] ---[ end trace 1547c546514fa65f ]---
  1146. [    2.201980] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2)
  1147. [    2.202317] Console: switching to colour frame buffer device 170x48
  1148. [    2.208444] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
  1149. [    2.208448] i915 0000:00:02.0: registered panic notifier
  1150. [    2.315522] ------------[ cut here ]------------
  1151. [    2.315540] WARNING: CPU: 0 PID: 176 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:462 assert_csr_loaded+0xa7/0x100 [i915]()
  1152. [    2.315541] CSR is not loaded.
  1153. [    2.315542] Modules linked in: hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  1154. [    2.315552] CPU: 0 PID: 176 Comm: plymouthd Tainted: G        W       4.2.0-34-generic #39~14.04.1-Ubuntu
  1155. [    2.315553] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  1156. [    2.315554]  ffffffffc024e680 ffff880035df7a48 ffffffff817b5fed 0000000000000001
  1157. [    2.315556]  ffff880035df7a98 ffff880035df7a88 ffffffff8107799a ffff880035df7ac0
  1158. [    2.315557]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  1159. [    2.315559] Call Trace:
  1160. [    2.315563]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  1161. [    2.315566]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  1162. [    2.315568]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  1163. [    2.315579]  [<ffffffffc01d942e>] ? gen9_read32+0x6e/0x2d0 [i915]
  1164. [    2.315582]  [<ffffffff81194cbc>] ? zone_statistics+0x7c/0xa0
  1165. [    2.315589]  [<ffffffffc01998e7>] assert_csr_loaded+0xa7/0x100 [i915]
  1166. [    2.315595]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  1167. [    2.315602]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  1168. [    2.315608]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  1169. [    2.315621]  [<ffffffffc02249cc>] intel_hdmi_set_edid+0x3c/0xf0 [i915]
  1170. [    2.315633]  [<ffffffffc0224b75>] intel_hdmi_detect+0x55/0xb0 [i915]
  1171. [    2.315637]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  1172. [    2.315640]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  1173. [    2.315651]  [<ffffffffc0062d32>] drm_mode_getconnector+0x372/0x3f0 [drm]
  1174. [    2.315656]  [<ffffffffc0054733>] drm_ioctl+0x363/0x680 [drm]
  1175. [    2.315663]  [<ffffffffc00629c0>] ? drm_mode_getcrtc+0x140/0x140 [drm]
  1176. [    2.315666]  [<ffffffff8130be3a>] ? security_mmap_file+0xca/0xe0
  1177. [    2.315668]  [<ffffffff811fe2bd>] do_vfs_ioctl+0x2cd/0x4b0
  1178. [    2.315670]  [<ffffffff810642a6>] ? __do_page_fault+0x1b6/0x430
  1179. [    2.315672]  [<ffffffff811aafd3>] ? SyS_mmap_pgoff+0x113/0x260
  1180. [    2.315674]  [<ffffffff811fe519>] SyS_ioctl+0x79/0x90
  1181. [    2.315676]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  1182. [    2.315677] ---[ end trace 1547c546514fa660 ]---
  1183. [    2.315678] ------------[ cut here ]------------
  1184. [    2.315685] WARNING: CPU: 0 PID: 176 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:465 assert_csr_loaded+0xdb/0x100 [i915]()
  1185. [    2.315686] CSR SSP Base Not fine
  1186. [    2.315686] Modules linked in: hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  1187. [    2.315693] CPU: 0 PID: 176 Comm: plymouthd Tainted: G        W       4.2.0-34-generic #39~14.04.1-Ubuntu
  1188. [    2.315693] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  1189. [    2.315694]  ffffffffc024e680 ffff880035df7a48 ffffffff817b5fed 0000000000000001
  1190. [    2.315696]  ffff880035df7a98 ffff880035df7a88 ffffffff8107799a ffff880035df7ac0
  1191. [    2.315697]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  1192. [    2.315698] Call Trace:
  1193. [    2.315700]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  1194. [    2.315702]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  1195. [    2.315704]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  1196. [    2.315710]  [<ffffffffc019991b>] assert_csr_loaded+0xdb/0x100 [i915]
  1197. [    2.315717]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  1198. [    2.315723]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  1199. [    2.315729]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  1200. [    2.315741]  [<ffffffffc02249cc>] intel_hdmi_set_edid+0x3c/0xf0 [i915]
  1201. [    2.315752]  [<ffffffffc0224b75>] intel_hdmi_detect+0x55/0xb0 [i915]
  1202. [    2.315755]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  1203. [    2.315758]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  1204. [    2.315766]  [<ffffffffc0062d32>] drm_mode_getconnector+0x372/0x3f0 [drm]
  1205. [    2.315770]  [<ffffffffc0054733>] drm_ioctl+0x363/0x680 [drm]
  1206. [    2.315777]  [<ffffffffc00629c0>] ? drm_mode_getcrtc+0x140/0x140 [drm]
  1207. [    2.315779]  [<ffffffff8130be3a>] ? security_mmap_file+0xca/0xe0
  1208. [    2.315781]  [<ffffffff811fe2bd>] do_vfs_ioctl+0x2cd/0x4b0
  1209. [    2.315783]  [<ffffffff810642a6>] ? __do_page_fault+0x1b6/0x430
  1210. [    2.315784]  [<ffffffff811aafd3>] ? SyS_mmap_pgoff+0x113/0x260
  1211. [    2.315786]  [<ffffffff811fe519>] SyS_ioctl+0x79/0x90
  1212. [    2.315787]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  1213. [    2.315788] ---[ end trace 1547c546514fa661 ]---
  1214. [    2.315789] ------------[ cut here ]------------
  1215. [    2.315796] WARNING: CPU: 0 PID: 176 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xc1/0x100 [i915]()
  1216. [    2.315797] CSR HTP Not fine
  1217. [    2.315797] Modules linked in: hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  1218. [    2.315803] CPU: 0 PID: 176 Comm: plymouthd Tainted: G        W       4.2.0-34-generic #39~14.04.1-Ubuntu
  1219. [    2.315804] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  1220. [    2.315804]  ffffffffc024e680 ffff880035df7a48 ffffffff817b5fed 0000000000000001
  1221. [    2.315806]  ffff880035df7a98 ffff880035df7a88 ffffffff8107799a ffff880035df7ac0
  1222. [    2.315807]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  1223. [    2.315809] Call Trace:
  1224. [    2.315810]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  1225. [    2.315812]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  1226. [    2.315814]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  1227. [    2.315820]  [<ffffffffc0199901>] assert_csr_loaded+0xc1/0x100 [i915]
  1228. [    2.315827]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  1229. [    2.315833]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  1230. [    2.315839]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  1231. [    2.315851]  [<ffffffffc02249cc>] intel_hdmi_set_edid+0x3c/0xf0 [i915]
  1232. [    2.315861]  [<ffffffffc0224b75>] intel_hdmi_detect+0x55/0xb0 [i915]
  1233. [    2.315864]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  1234. [    2.315867]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  1235. [    2.315874]  [<ffffffffc0062d32>] drm_mode_getconnector+0x372/0x3f0 [drm]
  1236. [    2.315879]  [<ffffffffc0054733>] drm_ioctl+0x363/0x680 [drm]
  1237. [    2.315886]  [<ffffffffc00629c0>] ? drm_mode_getcrtc+0x140/0x140 [drm]
  1238. [    2.315887]  [<ffffffff8130be3a>] ? security_mmap_file+0xca/0xe0
  1239. [    2.315889]  [<ffffffff811fe2bd>] do_vfs_ioctl+0x2cd/0x4b0
  1240. [    2.315891]  [<ffffffff810642a6>] ? __do_page_fault+0x1b6/0x430
  1241. [    2.315892]  [<ffffffff811aafd3>] ? SyS_mmap_pgoff+0x113/0x260
  1242. [    2.315894]  [<ffffffff811fe519>] SyS_ioctl+0x79/0x90
  1243. [    2.315896]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  1244. [    2.315897] ---[ end trace 1547c546514fa662 ]---
  1245. [    2.315897] ------------[ cut here ]------------
  1246. [    2.315904] WARNING: CPU: 0 PID: 176 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:534 skl_set_power_well+0x6ea/0xa30 [i915]()
  1247. [    2.315905] DC6 already programmed to be disabled.
  1248. [    2.315905] Modules linked in: hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  1249. [    2.315911] CPU: 0 PID: 176 Comm: plymouthd Tainted: G        W       4.2.0-34-generic #39~14.04.1-Ubuntu
  1250. [    2.315912] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  1251. [    2.315912]  ffffffffc024dea0 ffff880035df7a78 ffffffff817b5fed 0000000000000001
  1252. [    2.315914]  ffff880035df7ac8 ffff880035df7ab8 ffffffff8107799a ffff880035df7ae8
  1253. [    2.315915]  ffff8800358d0000 0000000040000000 ffffffffc026e7d0 000000003000000f
  1254. [    2.315916] Call Trace:
  1255. [    2.315918]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  1256. [    2.315920]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  1257. [    2.315922]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  1258. [    2.315928]  [<ffffffffc019857a>] skl_set_power_well+0x6ea/0xa30 [i915]
  1259. [    2.315934]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  1260. [    2.315940]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  1261. [    2.315951]  [<ffffffffc02249cc>] intel_hdmi_set_edid+0x3c/0xf0 [i915]
  1262. [    2.315962]  [<ffffffffc0224b75>] intel_hdmi_detect+0x55/0xb0 [i915]
  1263. [    2.315965]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  1264. [    2.315968]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  1265. [    2.315975]  [<ffffffffc0062d32>] drm_mode_getconnector+0x372/0x3f0 [drm]
  1266. [    2.315980]  [<ffffffffc0054733>] drm_ioctl+0x363/0x680 [drm]
  1267. [    2.315986]  [<ffffffffc00629c0>] ? drm_mode_getcrtc+0x140/0x140 [drm]
  1268. [    2.315988]  [<ffffffff8130be3a>] ? security_mmap_file+0xca/0xe0
  1269. [    2.315990]  [<ffffffff811fe2bd>] do_vfs_ioctl+0x2cd/0x4b0
  1270. [    2.315992]  [<ffffffff810642a6>] ? __do_page_fault+0x1b6/0x430
  1271. [    2.315993]  [<ffffffff811aafd3>] ? SyS_mmap_pgoff+0x113/0x260
  1272. [    2.315995]  [<ffffffff811fe519>] SyS_ioctl+0x79/0x90
  1273. [    2.315996]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  1274. [    2.315997] ---[ end trace 1547c546514fa663 ]---
  1275. [    2.320935] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2)
  1276. [    2.320968] ------------[ cut here ]------------
  1277. [    2.320977] WARNING: CPU: 2 PID: 176 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:462 assert_csr_loaded+0xa7/0x100 [i915]()
  1278. [    2.320978] CSR is not loaded.
  1279. [    2.320979] Modules linked in: hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  1280. [    2.320987] CPU: 2 PID: 176 Comm: plymouthd Tainted: G        W       4.2.0-34-generic #39~14.04.1-Ubuntu
  1281. [    2.320988] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  1282. [    2.320989]  ffffffffc024e680 ffff880035df7a58 ffffffff817b5fed 0000000000000001
  1283. [    2.320991]  ffff880035df7aa8 ffff880035df7a98 ffffffff8107799a ffff880035df7ab8
  1284. [    2.320992]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  1285. [    2.320994] Call Trace:
  1286. [    2.320997]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  1287. [    2.320999]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  1288. [    2.321001]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  1289. [    2.321013]  [<ffffffffc01d942e>] ? gen9_read32+0x6e/0x2d0 [i915]
  1290. [    2.321021]  [<ffffffffc01998e7>] assert_csr_loaded+0xa7/0x100 [i915]
  1291. [    2.321027]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  1292. [    2.321034]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  1293. [    2.321040]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  1294. [    2.321053]  [<ffffffffc0218abf>] intel_dp_detect+0x9f/0x4d0 [i915]
  1295. [    2.321057]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  1296. [    2.321060]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  1297. [    2.321069]  [<ffffffffc0062d32>] drm_mode_getconnector+0x372/0x3f0 [drm]
  1298. [    2.321074]  [<ffffffffc0054733>] drm_ioctl+0x363/0x680 [drm]
  1299. [    2.321081]  [<ffffffffc00629c0>] ? drm_mode_getcrtc+0x140/0x140 [drm]
  1300. [    2.321083]  [<ffffffff8130be3a>] ? security_mmap_file+0xca/0xe0
  1301. [    2.321085]  [<ffffffff811fe2bd>] do_vfs_ioctl+0x2cd/0x4b0
  1302. [    2.321088]  [<ffffffff810642a6>] ? __do_page_fault+0x1b6/0x430
  1303. [    2.321089]  [<ffffffff811aafd3>] ? SyS_mmap_pgoff+0x113/0x260
  1304. [    2.321091]  [<ffffffff811fe519>] SyS_ioctl+0x79/0x90
  1305. [    2.321093]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  1306. [    2.321094] ---[ end trace 1547c546514fa664 ]---
  1307. [    2.321095] ------------[ cut here ]------------
  1308. [    2.321103] WARNING: CPU: 2 PID: 176 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:465 assert_csr_loaded+0xdb/0x100 [i915]()
  1309. [    2.321103] CSR SSP Base Not fine
  1310. [    2.321104] Modules linked in: hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  1311. [    2.321110] CPU: 2 PID: 176 Comm: plymouthd Tainted: G        W       4.2.0-34-generic #39~14.04.1-Ubuntu
  1312. [    2.321111] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  1313. [    2.321111]  ffffffffc024e680 ffff880035df7a58 ffffffff817b5fed 0000000000000001
  1314. [    2.321113]  ffff880035df7aa8 ffff880035df7a98 ffffffff8107799a ffff880035df7ab8
  1315. [    2.321114]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  1316. [    2.321116] Call Trace:
  1317. [    2.321117]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  1318. [    2.321119]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  1319. [    2.321121]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  1320. [    2.321128]  [<ffffffffc019991b>] assert_csr_loaded+0xdb/0x100 [i915]
  1321. [    2.321134]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  1322. [    2.321141]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  1323. [    2.321147]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  1324. [    2.321160]  [<ffffffffc0218abf>] intel_dp_detect+0x9f/0x4d0 [i915]
  1325. [    2.321163]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  1326. [    2.321166]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  1327. [    2.321173]  [<ffffffffc0062d32>] drm_mode_getconnector+0x372/0x3f0 [drm]
  1328. [    2.321179]  [<ffffffffc0054733>] drm_ioctl+0x363/0x680 [drm]
  1329. [    2.321186]  [<ffffffffc00629c0>] ? drm_mode_getcrtc+0x140/0x140 [drm]
  1330. [    2.321187]  [<ffffffff8130be3a>] ? security_mmap_file+0xca/0xe0
  1331. [    2.321189]  [<ffffffff811fe2bd>] do_vfs_ioctl+0x2cd/0x4b0
  1332. [    2.321191]  [<ffffffff810642a6>] ? __do_page_fault+0x1b6/0x430
  1333. [    2.321192]  [<ffffffff811aafd3>] ? SyS_mmap_pgoff+0x113/0x260
  1334. [    2.321194]  [<ffffffff811fe519>] SyS_ioctl+0x79/0x90
  1335. [    2.321196]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  1336. [    2.321197] ---[ end trace 1547c546514fa665 ]---
  1337. [    2.321198] ------------[ cut here ]------------
  1338. [    2.321205] WARNING: CPU: 2 PID: 176 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xc1/0x100 [i915]()
  1339. [    2.321205] CSR HTP Not fine
  1340. [    2.321206] Modules linked in: hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  1341. [    2.321211] CPU: 2 PID: 176 Comm: plymouthd Tainted: G        W       4.2.0-34-generic #39~14.04.1-Ubuntu
  1342. [    2.321212] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  1343. [    2.321213]  ffffffffc024e680 ffff880035df7a58 ffffffff817b5fed 0000000000000001
  1344. [    2.321214]  ffff880035df7aa8 ffff880035df7a98 ffffffff8107799a ffff880035df7ab8
  1345. [    2.321216]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  1346. [    2.321217] Call Trace:
  1347. [    2.321219]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  1348. [    2.321220]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  1349. [    2.321222]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  1350. [    2.321229]  [<ffffffffc0199901>] assert_csr_loaded+0xc1/0x100 [i915]
  1351. [    2.321235]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  1352. [    2.321241]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  1353. [    2.321247]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  1354. [    2.321260]  [<ffffffffc0218abf>] intel_dp_detect+0x9f/0x4d0 [i915]
  1355. [    2.321263]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  1356. [    2.321266]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  1357. [    2.321273]  [<ffffffffc0062d32>] drm_mode_getconnector+0x372/0x3f0 [drm]
  1358. [    2.321278]  [<ffffffffc0054733>] drm_ioctl+0x363/0x680 [drm]
  1359. [    2.321285]  [<ffffffffc00629c0>] ? drm_mode_getcrtc+0x140/0x140 [drm]
  1360. [    2.321287]  [<ffffffff8130be3a>] ? security_mmap_file+0xca/0xe0
  1361. [    2.321289]  [<ffffffff811fe2bd>] do_vfs_ioctl+0x2cd/0x4b0
  1362. [    2.321291]  [<ffffffff810642a6>] ? __do_page_fault+0x1b6/0x430
  1363. [    2.321292]  [<ffffffff811aafd3>] ? SyS_mmap_pgoff+0x113/0x260
  1364. [    2.321294]  [<ffffffff811fe519>] SyS_ioctl+0x79/0x90
  1365. [    2.321295]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  1366. [    2.321296] ---[ end trace 1547c546514fa666 ]---
  1367. [    2.321297] ------------[ cut here ]------------
  1368. [    2.321304] WARNING: CPU: 2 PID: 176 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:534 skl_set_power_well+0x6ea/0xa30 [i915]()
  1369. [    2.321304] DC6 already programmed to be disabled.
  1370. [    2.321305] Modules linked in: hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  1371. [    2.321311] CPU: 2 PID: 176 Comm: plymouthd Tainted: G        W       4.2.0-34-generic #39~14.04.1-Ubuntu
  1372. [    2.321311] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  1373. [    2.321312]  ffffffffc024dea0 ffff880035df7a88 ffffffff817b5fed 0000000000000001
  1374. [    2.321313]  ffff880035df7ad8 ffff880035df7ac8 ffffffff8107799a ffff880035df7af8
  1375. [    2.321315]  ffff8800358d0000 0000000040000000 ffffffffc026e7d0 000000003000000f
  1376. [    2.321316] Call Trace:
  1377. [    2.321318]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  1378. [    2.321319]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  1379. [    2.321321]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  1380. [    2.321328]  [<ffffffffc019857a>] skl_set_power_well+0x6ea/0xa30 [i915]
  1381. [    2.321334]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  1382. [    2.321340]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  1383. [    2.321353]  [<ffffffffc0218abf>] intel_dp_detect+0x9f/0x4d0 [i915]
  1384. [    2.321356]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  1385. [    2.321358]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  1386. [    2.321365]  [<ffffffffc0062d32>] drm_mode_getconnector+0x372/0x3f0 [drm]
  1387. [    2.321370]  [<ffffffffc0054733>] drm_ioctl+0x363/0x680 [drm]
  1388. [    2.321377]  [<ffffffffc00629c0>] ? drm_mode_getcrtc+0x140/0x140 [drm]
  1389. [    2.321378]  [<ffffffff8130be3a>] ? security_mmap_file+0xca/0xe0
  1390. [    2.321381]  [<ffffffff811fe2bd>] do_vfs_ioctl+0x2cd/0x4b0
  1391. [    2.321383]  [<ffffffff810642a6>] ? __do_page_fault+0x1b6/0x430
  1392. [    2.321384]  [<ffffffff811aafd3>] ? SyS_mmap_pgoff+0x113/0x260
  1393. [    2.321385]  [<ffffffff811fe519>] SyS_ioctl+0x79/0x90
  1394. [    2.321387]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  1395. [    2.321388] ---[ end trace 1547c546514fa667 ]---
  1396. [    2.325663] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2)
  1397. [    2.325705] ------------[ cut here ]------------
  1398. [    2.325714] WARNING: CPU: 2 PID: 176 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:462 assert_csr_loaded+0xa7/0x100 [i915]()
  1399. [    2.325715] CSR is not loaded.
  1400. [    2.325715] Modules linked in: hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  1401. [    2.325722] CPU: 2 PID: 176 Comm: plymouthd Tainted: G        W       4.2.0-34-generic #39~14.04.1-Ubuntu
  1402. [    2.325723] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  1403. [    2.325724]  ffffffffc024e680 ffff880035df7a48 ffffffff817b5fed 0000000000000001
  1404. [    2.325726]  ffff880035df7a98 ffff880035df7a88 ffffffff8107799a ffff880035df7ab8
  1405. [    2.325728]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  1406. [    2.325729] Call Trace:
  1407. [    2.325732]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  1408. [    2.325734]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  1409. [    2.325735]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  1410. [    2.325747]  [<ffffffffc01d942e>] ? gen9_read32+0x6e/0x2d0 [i915]
  1411. [    2.325754]  [<ffffffffc01998e7>] assert_csr_loaded+0xa7/0x100 [i915]
  1412. [    2.325761]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  1413. [    2.325767]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  1414. [    2.325773]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  1415. [    2.325787]  [<ffffffffc02249cc>] intel_hdmi_set_edid+0x3c/0xf0 [i915]
  1416. [    2.325800]  [<ffffffffc0224b75>] intel_hdmi_detect+0x55/0xb0 [i915]
  1417. [    2.325803]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  1418. [    2.325805]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  1419. [    2.325814]  [<ffffffffc0062d32>] drm_mode_getconnector+0x372/0x3f0 [drm]
  1420. [    2.325819]  [<ffffffffc0054733>] drm_ioctl+0x363/0x680 [drm]
  1421. [    2.325827]  [<ffffffffc00629c0>] ? drm_mode_getcrtc+0x140/0x140 [drm]
  1422. [    2.325828]  [<ffffffff8130be3a>] ? security_mmap_file+0xca/0xe0
  1423. [    2.325830]  [<ffffffff811fe2bd>] do_vfs_ioctl+0x2cd/0x4b0
  1424. [    2.325833]  [<ffffffff810642a6>] ? __do_page_fault+0x1b6/0x430
  1425. [    2.325834]  [<ffffffff811aafd3>] ? SyS_mmap_pgoff+0x113/0x260
  1426. [    2.325836]  [<ffffffff811fe519>] SyS_ioctl+0x79/0x90
  1427. [    2.325837]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  1428. [    2.325838] ---[ end trace 1547c546514fa668 ]---
  1429. [    2.325840] ------------[ cut here ]------------
  1430. [    2.325847] WARNING: CPU: 2 PID: 176 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:465 assert_csr_loaded+0xdb/0x100 [i915]()
  1431. [    2.325848] CSR SSP Base Not fine
  1432. [    2.325848] Modules linked in: hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  1433. [    2.325854] CPU: 2 PID: 176 Comm: plymouthd Tainted: G        W       4.2.0-34-generic #39~14.04.1-Ubuntu
  1434. [    2.325855] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  1435. [    2.325855]  ffffffffc024e680 ffff880035df7a48 ffffffff817b5fed 0000000000000001
  1436. [    2.325857]  ffff880035df7a98 ffff880035df7a88 ffffffff8107799a ffff880035df7ab8
  1437. [    2.325858]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  1438. [    2.325860] Call Trace:
  1439. [    2.325862]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  1440. [    2.325864]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  1441. [    2.325865]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  1442. [    2.325872]  [<ffffffffc019991b>] assert_csr_loaded+0xdb/0x100 [i915]
  1443. [    2.325879]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  1444. [    2.325885]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  1445. [    2.325891]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  1446. [    2.325904]  [<ffffffffc02249cc>] intel_hdmi_set_edid+0x3c/0xf0 [i915]
  1447. [    2.325916]  [<ffffffffc0224b75>] intel_hdmi_detect+0x55/0xb0 [i915]
  1448. [    2.325919]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  1449. [    2.325922]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  1450. [    2.325930]  [<ffffffffc0062d32>] drm_mode_getconnector+0x372/0x3f0 [drm]
  1451. [    2.325935]  [<ffffffffc0054733>] drm_ioctl+0x363/0x680 [drm]
  1452. [    2.325942]  [<ffffffffc00629c0>] ? drm_mode_getcrtc+0x140/0x140 [drm]
  1453. [    2.325943]  [<ffffffff8130be3a>] ? security_mmap_file+0xca/0xe0
  1454. [    2.325945]  [<ffffffff811fe2bd>] do_vfs_ioctl+0x2cd/0x4b0
  1455. [    2.325947]  [<ffffffff810642a6>] ? __do_page_fault+0x1b6/0x430
  1456. [    2.325949]  [<ffffffff811aafd3>] ? SyS_mmap_pgoff+0x113/0x260
  1457. [    2.325950]  [<ffffffff811fe519>] SyS_ioctl+0x79/0x90
  1458. [    2.325952]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  1459. [    2.325953] ---[ end trace 1547c546514fa669 ]---
  1460. [    2.325954] ------------[ cut here ]------------
  1461. [    2.325961] WARNING: CPU: 2 PID: 176 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xc1/0x100 [i915]()
  1462. [    2.325961] CSR HTP Not fine
  1463. [    2.325962] Modules linked in: hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  1464. [    2.325968] CPU: 2 PID: 176 Comm: plymouthd Tainted: G        W       4.2.0-34-generic #39~14.04.1-Ubuntu
  1465. [    2.325968] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  1466. [    2.325969]  ffffffffc024e680 ffff880035df7a48 ffffffff817b5fed 0000000000000001
  1467. [    2.325970]  ffff880035df7a98 ffff880035df7a88 ffffffff8107799a ffff880035df7ab8
  1468. [    2.325972]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  1469. [    2.325973] Call Trace:
  1470. [    2.325975]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  1471. [    2.325977]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  1472. [    2.325979]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  1473. [    2.325985]  [<ffffffffc0199901>] assert_csr_loaded+0xc1/0x100 [i915]
  1474. [    2.325991]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  1475. [    2.325997]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  1476. [    2.326004]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  1477. [    2.326016]  [<ffffffffc02249cc>] intel_hdmi_set_edid+0x3c/0xf0 [i915]
  1478. [    2.326027]  [<ffffffffc0224b75>] intel_hdmi_detect+0x55/0xb0 [i915]
  1479. [    2.326030]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  1480. [    2.326033]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  1481. [    2.326041]  [<ffffffffc0062d32>] drm_mode_getconnector+0x372/0x3f0 [drm]
  1482. [    2.326046]  [<ffffffffc0054733>] drm_ioctl+0x363/0x680 [drm]
  1483. [    2.326053]  [<ffffffffc00629c0>] ? drm_mode_getcrtc+0x140/0x140 [drm]
  1484. [    2.326054]  [<ffffffff8130be3a>] ? security_mmap_file+0xca/0xe0
  1485. [    2.326056]  [<ffffffff811fe2bd>] do_vfs_ioctl+0x2cd/0x4b0
  1486. [    2.326058]  [<ffffffff810642a6>] ? __do_page_fault+0x1b6/0x430
  1487. [    2.326059]  [<ffffffff811aafd3>] ? SyS_mmap_pgoff+0x113/0x260
  1488. [    2.326061]  [<ffffffff811fe519>] SyS_ioctl+0x79/0x90
  1489. [    2.326063]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  1490. [    2.326064] ---[ end trace 1547c546514fa66a ]---
  1491. [    2.326065] ------------[ cut here ]------------
  1492. [    2.326071] WARNING: CPU: 2 PID: 176 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:534 skl_set_power_well+0x6ea/0xa30 [i915]()
  1493. [    2.326072] DC6 already programmed to be disabled.
  1494. [    2.326072] Modules linked in: hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  1495. [    2.326078] CPU: 2 PID: 176 Comm: plymouthd Tainted: G        W       4.2.0-34-generic #39~14.04.1-Ubuntu
  1496. [    2.326079] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  1497. [    2.326079]  ffffffffc024dea0 ffff880035df7a78 ffffffff817b5fed 0000000000000001
  1498. [    2.326081]  ffff880035df7ac8 ffff880035df7ab8 ffffffff8107799a ffff880035df7ae8
  1499. [    2.326082]  ffff8800358d0000 0000000040000000 ffffffffc026e7d0 000000003000000f
  1500. [    2.326083] Call Trace:
  1501. [    2.326085]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  1502. [    2.326087]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  1503. [    2.326089]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  1504. [    2.326095]  [<ffffffffc019857a>] skl_set_power_well+0x6ea/0xa30 [i915]
  1505. [    2.326101]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  1506. [    2.326107]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  1507. [    2.326119]  [<ffffffffc02249cc>] intel_hdmi_set_edid+0x3c/0xf0 [i915]
  1508. [    2.326130]  [<ffffffffc0224b75>] intel_hdmi_detect+0x55/0xb0 [i915]
  1509. [    2.326133]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  1510. [    2.326136]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  1511. [    2.326143]  [<ffffffffc0062d32>] drm_mode_getconnector+0x372/0x3f0 [drm]
  1512. [    2.326148]  [<ffffffffc0054733>] drm_ioctl+0x363/0x680 [drm]
  1513. [    2.326155]  [<ffffffffc00629c0>] ? drm_mode_getcrtc+0x140/0x140 [drm]
  1514. [    2.326156]  [<ffffffff8130be3a>] ? security_mmap_file+0xca/0xe0
  1515. [    2.326158]  [<ffffffff811fe2bd>] do_vfs_ioctl+0x2cd/0x4b0
  1516. [    2.326160]  [<ffffffff810642a6>] ? __do_page_fault+0x1b6/0x430
  1517. [    2.326162]  [<ffffffff811aafd3>] ? SyS_mmap_pgoff+0x113/0x260
  1518. [    2.326163]  [<ffffffff811fe519>] SyS_ioctl+0x79/0x90
  1519. [    2.326165]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  1520. [    2.326166] ---[ end trace 1547c546514fa66b ]---
  1521. [    2.331279] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2)
  1522. [    2.434449] raid6: sse2x1   gen()  9688 MB/s
  1523. [    2.502501] raid6: sse2x1   xor()  7308 MB/s
  1524. [    2.570569] raid6: sse2x2   gen() 10599 MB/s
  1525. [    2.638629] raid6: sse2x2   xor()  8306 MB/s
  1526. [    2.706682] raid6: sse2x4   gen() 10594 MB/s
  1527. [    2.774731] raid6: sse2x4   xor()  7433 MB/s
  1528. [    2.842776] raid6: avx2x1   gen() 14586 MB/s
  1529. [    2.910829] raid6: avx2x2   gen() 17143 MB/s
  1530. [    2.978887] raid6: avx2x4   gen() 19606 MB/s
  1531. [    2.978888] raid6: using algorithm avx2x4 gen() 19606 MB/s
  1532. [    2.978889] raid6: using avx2x2 recovery algorithm
  1533. [    2.978902] clocksource: Switched to clocksource tsc
  1534. [    2.979144] [drm] RC6 on
  1535. [    2.980144] xor: automatically using best checksumming function:
  1536. [    3.018856]    avx       : 23835.000 MB/sec
  1537. [    3.018887] usb 1-8: New USB device found, idVendor=8087, idProduct=0a2b
  1538. [    3.018889] usb 1-8: New USB device strings: Mfr=0, Product=0, SerialNumber=0
  1539. [    3.028533] Btrfs loaded
  1540. [    3.053834] EXT4-fs (sda3): INFO: recovery required on readonly filesystem
  1541. [    3.053836] EXT4-fs (sda3): write access will be enabled during recovery
  1542. [    3.091245] random: nonblocking pool is initialized
  1543. [    3.141119] EXT4-fs (sda3): orphan cleanup on readonly fs
  1544. [    3.141290] EXT4-fs (sda3): 22 orphan inodes deleted
  1545. [    3.141292] EXT4-fs (sda3): recovery complete
  1546. [    3.159984] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)
  1547. [    3.339622] Adding 16527356k swap on /dev/sda4.  Priority:-1 extents:1 across:16527356k SSFS
  1548. [    3.342281] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro
  1549. [    3.407701] systemd-udevd[378]: starting version 204
  1550. [    3.459649] lp: driver loaded but no devices found
  1551. [    3.494365] ppdev: user-space parallel port driver
  1552. [    3.495782] dell_rbtn: module verification failed: signature and/or required key missing - tainting kernel
  1553. [    3.495902] Initializing DELLABCE module
  1554. [    3.496019] input: DELL Wireless hotkeys as /devices/virtual/input/input12
  1555. [    3.497575] parport_pc 00:05: [io  0x0378-0x037b]
  1556. [    3.497890] parport_pc 00:05: [irq 5]
  1557. [    3.529474] parport_pc 00:05: activated
  1558. [    3.529479] parport_pc 00:05: reported by Plug and Play ACPI
  1559. [    3.535355] parport_pc 00:05: disabled
  1560. [    3.588757] int3403 thermal: probe of INT3403:02 failed with error -22
  1561. [    3.588955] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
  1562. [    3.590822] proc_thermal 0000:00:04.0: enabling device (0000 -> 0002)
  1563. [    3.620611] Bluetooth: Core ver 2.20
  1564. [    3.620624] NET: Registered protocol family 31
  1565. [    3.620626] Bluetooth: HCI device and connection manager initialized
  1566. [    3.620629] Bluetooth: HCI socket layer initialized
  1567. [    3.620631] Bluetooth: L2CAP socket layer initialized
  1568. [    3.620636] Bluetooth: SCO socket layer initialized
  1569. [    3.642384] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
  1570. [    3.642386] Bluetooth: BNEP filters: protocol multicast
  1571. [    3.642390] Bluetooth: BNEP socket layer initialized
  1572. [    3.643133] media: Linux media interface: v0.10
  1573. [    3.655135] Linux video capture interface: v2.00
  1574. [    3.659380] audit: type=1400 audit(1459622726.434:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=550 comm="apparmor_parser"
  1575. [    3.659386] audit: type=1400 audit(1459622726.434:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd" pid=550 comm="apparmor_parser"
  1576. [    3.659762] audit: type=1400 audit(1459622726.434:4): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=550 comm="apparmor_parser"
  1577. [    3.660218] mei_me 0000:00:16.0: enabling device (0000 -> 0002)
  1578. [    3.663374] Bluetooth: RFCOMM TTY layer initialized
  1579. [    3.663380] Bluetooth: RFCOMM socket layer initialized
  1580. [    3.663385] Bluetooth: RFCOMM ver 1.11
  1581. [    3.663910] Intel(R) Wireless WiFi driver for Linux
  1582. [    3.663912] Copyright(c) 2003- 2015 Intel Corporation
  1583. [    3.664209] iwlwifi 0000:01:00.0: enabling device (0000 -> 0002)
  1584. [    3.675663] usbcore: registered new interface driver btusb
  1585. [    3.679953] Bluetooth: hci0: Bootloader revision 0.0 build 2 week 52 2014
  1586. [    3.682341] iwlwifi 0000:01:00.0: loaded firmware version 15.195093.0 op_mode iwlmvm
  1587. [    3.685049] Bluetooth: hci0: Device revision is 5
  1588. [    3.685052] Bluetooth: hci0: Secure boot is enabled
  1589. [    3.685054] Bluetooth: hci0: Minimum firmware build 1 week 10 2014
  1590. [    3.688941] Bluetooth: hci0: Found device firmware: intel/ibt-11-5.sfi
  1591. [    3.694443] uvcvideo: Found UVC 1.00 device Integrated_Webcam_HD (1bcf:28b8)
  1592. [    3.714058] AVX2 version of gcm_enc/dec engaged.
  1593. [    3.714061] AES CTR mode by8 optimization enabled
  1594. [    3.716141] init: cups main process (562) killed by HUP signal
  1595. [    3.716151] init: cups main process ended, respawning
  1596. [    3.720173] input: Integrated_Webcam_HD as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/input/input13
  1597. [    3.720303] usbcore: registered new interface driver uvcvideo
  1598. [    3.720305] USB Video Class driver (1.1.1)
  1599. [    3.722687] iwlwifi 0000:01:00.0: Detected Intel(R) Dual Band Wireless AC 8260, REV=0x208
  1600. [    3.723853] iwlwifi 0000:01:00.0: L1 Enabled - LTR Enabled
  1601. [    3.726054] iwlwifi 0000:01:00.0: L1 Enabled - LTR Enabled
  1602. [    3.728209] iwlwifi 0000:01:00.0: can't access the RSA semaphore it is write protected
  1603. [    3.737406] Bluetooth: hci0: Failed to send firmware data (-38)
  1604. [    3.798500] audit: type=1400 audit(1459622726.570:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=624 comm="apparmor_parser"
  1605. [    3.798508] audit: type=1400 audit(1459622726.570:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=624 comm="apparmor_parser"
  1606. [    3.798512] audit: type=1400 audit(1459622726.570:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=624 comm="apparmor_parser"
  1607. [    3.798918] audit: type=1400 audit(1459622726.570:8): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=624 comm="apparmor_parser"
  1608. [    3.798925] audit: type=1400 audit(1459622726.570:9): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=624 comm="apparmor_parser"
  1609. [    3.799135] audit: type=1400 audit(1459622726.570:10): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=624 comm="apparmor_parser"
  1610. [    3.815368] input: Dell WMI hotkeys as /devices/virtual/input/input14
  1611. [    3.832731] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
  1612. [    3.863683] intel_rapl: Found RAPL domain package
  1613. [    3.863687] intel_rapl: Found RAPL domain core
  1614. [    3.863690] intel_rapl: Found RAPL domain uncore
  1615. [    3.863693] intel_rapl: Found RAPL domain dram
  1616. [    3.865458] dell_laptop: Symbols from dell-rbtn acpi driver are not available
  1617. [    3.865461] dell_laptop: Using i8042 filter function for receiving events
  1618. [    3.916465] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
  1619. [    3.951243] cfg80211: World regulatory domain updated:
  1620. [    3.951246] cfg80211:  DFS Master region: unset
  1621. [    3.951247] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
  1622. [    3.951250] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
  1623. [    3.951252] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
  1624. [    3.951254] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
  1625. [    3.951255] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
  1626. [    3.951257] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
  1627. [    3.985703] init: failsafe main process (661) killed by TERM signal
  1628. [    4.036549] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
  1629. [    4.036715] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
  1630. [    4.223188] ------------[ cut here ]------------
  1631. [    4.223226] WARNING: CPU: 1 PID: 69 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:462 assert_csr_loaded+0xa7/0x100 [i915]()
  1632. [    4.223229] CSR is not loaded.
  1633. [    4.223231] Modules linked in: snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm arc4 intel_rapl snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal intel_powerclamp dell_laptop coretemp snd_rawmidi kvm_intel dcdbas dell_wmi sparse_keymap kvm dell_smm_hwmon crct10dif_pclmul crc32_pclmul iwlmvm aesni_intel mac80211 aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_seq uvcvideo cryptd videobuf2_vmalloc videobuf2_memops snd_seq_device videobuf2_core btusb snd_timer btrtl v4l2_common rfcomm videodev iwlwifi btbcm media bnep btintel joydev input_leds serio_raw bluetooth cfg80211 snd rtsx_pci_ms mei_me memstick mei processor_thermal_device intel_soc_dts_iosf shpchp soundcore acpi_als 8250_fintek kfifo_buf intel_lpss_acpi intel_lpss int3400_thermal int3403_thermal pinctrl_sunrisepoint i2c_hid pinctrl_intel dell_smo8800 acpi_thermal_rel int340x_thermal_zone acpi_pad parport_pc mac_hid dell_rbtn(OE) industrialio ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  1634. [    4.223350] CPU: 1 PID: 69 Comm: kworker/1:1 Tainted: G        W  OE   4.2.0-34-generic #39~14.04.1-Ubuntu
  1635. [    4.223354] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  1636. [    4.223363] Workqueue: events azx_probe_work [snd_hda_intel]
  1637. [    4.223367]  ffffffffc024e680 ffff88023f88bbc8 ffffffff817b5fed 0000000000000000
  1638. [    4.223373]  ffff88023f88bc18 ffff88023f88bc08 ffffffff8107799a 0000000000000292
  1639. [    4.223378]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  1640. [    4.223384] Call Trace:
  1641. [    4.223395]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  1642. [    4.223404]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  1643. [    4.223410]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  1644. [    4.223452]  [<ffffffffc01d942e>] ? gen9_read32+0x6e/0x2d0 [i915]
  1645. [    4.223476]  [<ffffffffc01998e7>] assert_csr_loaded+0xa7/0x100 [i915]
  1646. [    4.223499]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  1647. [    4.223522]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  1648. [    4.223544]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  1649. [    4.223581]  [<ffffffffc01df0ae>] i915_audio_component_get_power+0x1e/0x20 [i915]
  1650. [    4.223593]  [<ffffffffc092951b>] snd_hdac_display_power+0x8b/0x120 [snd_hda_core]
  1651. [    4.223600]  [<ffffffffc07b0483>] azx_probe_continue+0x73/0x7d0 [snd_hda_intel]
  1652. [    4.223607]  [<ffffffffc07b0c75>] azx_probe_work+0x15/0x20 [snd_hda_intel]
  1653. [    4.223615]  [<ffffffff8108fb3e>] process_one_work+0x14e/0x3d0
  1654. [    4.223621]  [<ffffffff810901ea>] worker_thread+0x11a/0x470
  1655. [    4.223628]  [<ffffffff810900d0>] ? rescuer_thread+0x310/0x310
  1656. [    4.223634]  [<ffffffff810957a2>] kthread+0xd2/0xf0
  1657. [    4.223640]  [<ffffffff810956d0>] ? kthread_create_on_node+0x1c0/0x1c0
  1658. [    4.223646]  [<ffffffff817bd81f>] ret_from_fork+0x3f/0x70
  1659. [    4.223651]  [<ffffffff810956d0>] ? kthread_create_on_node+0x1c0/0x1c0
  1660. [    4.223655] ---[ end trace 1547c546514fa66c ]---
  1661. [    4.223658] ------------[ cut here ]------------
  1662. [    4.223683] WARNING: CPU: 1 PID: 69 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:465 assert_csr_loaded+0xdb/0x100 [i915]()
  1663. [    4.223685] CSR SSP Base Not fine
  1664. [    4.223687] Modules linked in: snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm arc4 intel_rapl snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal intel_powerclamp dell_laptop coretemp snd_rawmidi kvm_intel dcdbas dell_wmi sparse_keymap kvm dell_smm_hwmon crct10dif_pclmul crc32_pclmul iwlmvm aesni_intel mac80211 aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_seq uvcvideo cryptd videobuf2_vmalloc videobuf2_memops snd_seq_device videobuf2_core btusb snd_timer btrtl v4l2_common rfcomm videodev iwlwifi btbcm media bnep btintel joydev input_leds serio_raw bluetooth cfg80211 snd rtsx_pci_ms mei_me memstick mei processor_thermal_device intel_soc_dts_iosf shpchp soundcore acpi_als 8250_fintek kfifo_buf intel_lpss_acpi intel_lpss int3400_thermal int3403_thermal pinctrl_sunrisepoint i2c_hid pinctrl_intel dell_smo8800 acpi_thermal_rel int340x_thermal_zone acpi_pad parport_pc mac_hid dell_rbtn(OE) industrialio ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  1665. [    4.223785] CPU: 1 PID: 69 Comm: kworker/1:1 Tainted: G        W  OE   4.2.0-34-generic #39~14.04.1-Ubuntu
  1666. [    4.223788] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  1667. [    4.223796] Workqueue: events azx_probe_work [snd_hda_intel]
  1668. [    4.223842]  ffffffffc024e680 ffff88023f88bbc8 ffffffff817b5fed 0000000000000000
  1669. [    4.223864]  ffff88023f88bc18 ffff88023f88bc08 ffffffff8107799a 0000000000000292
  1670. [    4.223886]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  1671. [    4.223906] Call Trace:
  1672. [    4.223917]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  1673. [    4.223932]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  1674. [    4.223943]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  1675. [    4.223972]  [<ffffffffc019991b>] assert_csr_loaded+0xdb/0x100 [i915]
  1676. [    4.223999]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  1677. [    4.224028]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  1678. [    4.224053]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  1679. [    4.224094]  [<ffffffffc01df0ae>] i915_audio_component_get_power+0x1e/0x20 [i915]
  1680. [    4.224108]  [<ffffffffc092951b>] snd_hdac_display_power+0x8b/0x120 [snd_hda_core]
  1681. [    4.224118]  [<ffffffffc07b0483>] azx_probe_continue+0x73/0x7d0 [snd_hda_intel]
  1682. [    4.224126]  [<ffffffffc07b0c75>] azx_probe_work+0x15/0x20 [snd_hda_intel]
  1683. [    4.224135]  [<ffffffff8108fb3e>] process_one_work+0x14e/0x3d0
  1684. [    4.224144]  [<ffffffff810901ea>] worker_thread+0x11a/0x470
  1685. [    4.224153]  [<ffffffff810900d0>] ? rescuer_thread+0x310/0x310
  1686. [    4.224160]  [<ffffffff810957a2>] kthread+0xd2/0xf0
  1687. [    4.224168]  [<ffffffff810956d0>] ? kthread_create_on_node+0x1c0/0x1c0
  1688. [    4.224176]  [<ffffffff817bd81f>] ret_from_fork+0x3f/0x70
  1689. [    4.224183]  [<ffffffff810956d0>] ? kthread_create_on_node+0x1c0/0x1c0
  1690. [    4.224189] ---[ end trace 1547c546514fa66d ]---
  1691. [    4.224193] ------------[ cut here ]------------
  1692. [    4.224229] WARNING: CPU: 1 PID: 69 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xc1/0x100 [i915]()
  1693. [    4.224232] CSR HTP Not fine
  1694. [    4.224235] Modules linked in: snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm arc4 intel_rapl snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal intel_powerclamp dell_laptop coretemp snd_rawmidi kvm_intel dcdbas dell_wmi sparse_keymap kvm dell_smm_hwmon crct10dif_pclmul crc32_pclmul iwlmvm aesni_intel mac80211 aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_seq uvcvideo cryptd videobuf2_vmalloc videobuf2_memops snd_seq_device videobuf2_core btusb snd_timer btrtl v4l2_common rfcomm videodev iwlwifi btbcm media bnep btintel joydev input_leds serio_raw bluetooth cfg80211 snd rtsx_pci_ms mei_me memstick mei processor_thermal_device intel_soc_dts_iosf shpchp soundcore acpi_als 8250_fintek kfifo_buf intel_lpss_acpi intel_lpss int3400_thermal int3403_thermal pinctrl_sunrisepoint i2c_hid pinctrl_intel dell_smo8800 acpi_thermal_rel int340x_thermal_zone acpi_pad parport_pc mac_hid dell_rbtn(OE) industrialio ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  1695. [    4.224419] CPU: 1 PID: 69 Comm: kworker/1:1 Tainted: G        W  OE   4.2.0-34-generic #39~14.04.1-Ubuntu
  1696. [    4.224424] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  1697. [    4.224434] Workqueue: events azx_probe_work [snd_hda_intel]
  1698. [    4.224439]  ffffffffc024e680 ffff88023f88bbc8 ffffffff817b5fed 0000000000000000
  1699. [    4.224447]  ffff88023f88bc18 ffff88023f88bc08 ffffffff8107799a 0000000000000292
  1700. [    4.224454]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  1701. [    4.224462] Call Trace:
  1702. [    4.224470]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  1703. [    4.224479]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  1704. [    4.224488]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  1705. [    4.224523]  [<ffffffffc0199901>] assert_csr_loaded+0xc1/0x100 [i915]
  1706. [    4.224557]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  1707. [    4.224588]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  1708. [    4.224619]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  1709. [    4.224662]  [<ffffffffc01df0ae>] i915_audio_component_get_power+0x1e/0x20 [i915]
  1710. [    4.224673]  [<ffffffffc092951b>] snd_hdac_display_power+0x8b/0x120 [snd_hda_core]
  1711. [    4.224679]  [<ffffffffc07b0483>] azx_probe_continue+0x73/0x7d0 [snd_hda_intel]
  1712. [    4.224686]  [<ffffffffc07b0c75>] azx_probe_work+0x15/0x20 [snd_hda_intel]
  1713. [    4.224693]  [<ffffffff8108fb3e>] process_one_work+0x14e/0x3d0
  1714. [    4.224700]  [<ffffffff810901ea>] worker_thread+0x11a/0x470
  1715. [    4.224706]  [<ffffffff810900d0>] ? rescuer_thread+0x310/0x310
  1716. [    4.224712]  [<ffffffff810957a2>] kthread+0xd2/0xf0
  1717. [    4.224717]  [<ffffffff810956d0>] ? kthread_create_on_node+0x1c0/0x1c0
  1718. [    4.224722]  [<ffffffff817bd81f>] ret_from_fork+0x3f/0x70
  1719. [    4.224727]  [<ffffffff810956d0>] ? kthread_create_on_node+0x1c0/0x1c0
  1720. [    4.224731] ---[ end trace 1547c546514fa66e ]---
  1721. [    4.224734] ------------[ cut here ]------------
  1722. [    4.224756] WARNING: CPU: 1 PID: 69 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:534 skl_set_power_well+0x6ea/0xa30 [i915]()
  1723. [    4.224759] DC6 already programmed to be disabled.
  1724. [    4.224761] Modules linked in: snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm arc4 intel_rapl snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal intel_powerclamp dell_laptop coretemp snd_rawmidi kvm_intel dcdbas dell_wmi sparse_keymap kvm dell_smm_hwmon crct10dif_pclmul crc32_pclmul iwlmvm aesni_intel mac80211 aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_seq uvcvideo cryptd videobuf2_vmalloc videobuf2_memops snd_seq_device videobuf2_core btusb snd_timer btrtl v4l2_common rfcomm videodev iwlwifi btbcm media bnep btintel joydev input_leds serio_raw bluetooth cfg80211 snd rtsx_pci_ms mei_me memstick mei processor_thermal_device intel_soc_dts_iosf shpchp soundcore acpi_als 8250_fintek kfifo_buf intel_lpss_acpi intel_lpss int3400_thermal int3403_thermal pinctrl_sunrisepoint i2c_hid pinctrl_intel dell_smo8800 acpi_thermal_rel int340x_thermal_zone acpi_pad parport_pc mac_hid dell_rbtn(OE) industrialio ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  1725. [    4.224857] CPU: 1 PID: 69 Comm: kworker/1:1 Tainted: G        W  OE   4.2.0-34-generic #39~14.04.1-Ubuntu
  1726. [    4.224859] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  1727. [    4.224866] Workqueue: events azx_probe_work [snd_hda_intel]
  1728. [    4.224869]  ffffffffc024dea0 ffff88023f88bbf8 ffffffff817b5fed 0000000000000000
  1729. [    4.224874]  ffff88023f88bc48 ffff88023f88bc38 ffffffff8107799a ffff88023f88bc68
  1730. [    4.224879]  ffff8800358d0000 0000000040000000 ffffffffc026e7d0 000000003000000f
  1731. [    4.224884] Call Trace:
  1732. [    4.224889]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  1733. [    4.224896]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  1734. [    4.224902]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  1735. [    4.224924]  [<ffffffffc019857a>] skl_set_power_well+0x6ea/0xa30 [i915]
  1736. [    4.224945]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  1737. [    4.224966]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  1738. [    4.225001]  [<ffffffffc01df0ae>] i915_audio_component_get_power+0x1e/0x20 [i915]
  1739. [    4.225012]  [<ffffffffc092951b>] snd_hdac_display_power+0x8b/0x120 [snd_hda_core]
  1740. [    4.225018]  [<ffffffffc07b0483>] azx_probe_continue+0x73/0x7d0 [snd_hda_intel]
  1741. [    4.225024]  [<ffffffffc07b0c75>] azx_probe_work+0x15/0x20 [snd_hda_intel]
  1742. [    4.225031]  [<ffffffff8108fb3e>] process_one_work+0x14e/0x3d0
  1743. [    4.225038]  [<ffffffff810901ea>] worker_thread+0x11a/0x470
  1744. [    4.225045]  [<ffffffff810900d0>] ? rescuer_thread+0x310/0x310
  1745. [    4.225050]  [<ffffffff810957a2>] kthread+0xd2/0xf0
  1746. [    4.225055]  [<ffffffff810956d0>] ? kthread_create_on_node+0x1c0/0x1c0
  1747. [    4.225060]  [<ffffffff817bd81f>] ret_from_fork+0x3f/0x70
  1748. [    4.225065]  [<ffffffff810956d0>] ? kthread_create_on_node+0x1c0/0x1c0
  1749. [    4.225068] ---[ end trace 1547c546514fa66f ]---
  1750. [    4.272392] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC3235: line_outs=1 (0x16/0x0/0x0/0x0/0x0) type:line
  1751. [    4.272404] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=1 (0x14/0x0/0x0/0x0/0x0)
  1752. [    4.272411] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
  1753. [    4.272416] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
  1754. [    4.272421] snd_hda_codec_realtek hdaudioC0D0:    inputs:
  1755. [    4.272429] snd_hda_codec_realtek hdaudioC0D0:      Headphone Mic=0x18
  1756. [    4.272434] snd_hda_codec_realtek hdaudioC0D0:      Dock Mic=0x19
  1757. [    4.272441] snd_hda_codec_realtek hdaudioC0D0:      Headset Mic=0x1a
  1758. [    4.272446] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x13
  1759. [    4.354069] input: HDA Intel PCH Headphone Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input15
  1760. [    4.355536] input: HDA Intel PCH Dock Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input16
  1761. [    4.355692] input: HDA Intel PCH Dock Line Out as /devices/pci0000:00/0000:00:1f.3/sound/card0/input17
  1762. [    4.355832] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input18
  1763. [    4.356247] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input19
  1764. [    4.360096] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input20
  1765. [    4.375768] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2)
  1766. [    4.408205] iwlwifi 0000:01:00.0: L1 Enabled - LTR Enabled
  1767. [    4.408513] iwlwifi 0000:01:00.0: L1 Enabled - LTR Enabled
  1768. [    4.409098] iwlwifi 0000:01:00.0: can't access the RSA semaphore it is write protected
  1769. [    4.552073] iwlwifi 0000:01:00.0: L1 Enabled - LTR Enabled
  1770. [    4.552489] iwlwifi 0000:01:00.0: L1 Enabled - LTR Enabled
  1771. [    4.553374] iwlwifi 0000:01:00.0: can't access the RSA semaphore it is write protected
  1772. [    4.641933] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  1773. [    4.797624] ------------[ cut here ]------------
  1774. [    4.797641] WARNING: CPU: 0 PID: 1013 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:462 assert_csr_loaded+0xa7/0x100 [i915]()
  1775. [    4.797643] CSR is not loaded.
  1776. [    4.797644] Modules linked in: snd_hda_codec_hdmi dell_led snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm arc4 intel_rapl snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal intel_powerclamp dell_laptop coretemp snd_rawmidi kvm_intel dcdbas dell_wmi sparse_keymap kvm dell_smm_hwmon crct10dif_pclmul crc32_pclmul iwlmvm aesni_intel mac80211 aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_seq uvcvideo cryptd videobuf2_vmalloc videobuf2_memops snd_seq_device videobuf2_core btusb snd_timer btrtl v4l2_common rfcomm videodev iwlwifi btbcm media bnep btintel joydev input_leds serio_raw bluetooth cfg80211 snd rtsx_pci_ms mei_me memstick mei processor_thermal_device intel_soc_dts_iosf shpchp soundcore acpi_als 8250_fintek kfifo_buf intel_lpss_acpi intel_lpss int3400_thermal int3403_thermal pinctrl_sunrisepoint i2c_hid pinctrl_intel dell_smo8800 acpi_thermal_rel int340x_thermal_zone acpi_pad parport_pc mac_hid dell_rbtn(OE) industrialio ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  1777. [    4.797713] CPU: 0 PID: 1013 Comm: gpu-manager Tainted: G        W  OE   4.2.0-34-generic #39~14.04.1-Ubuntu
  1778. [    4.797715] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  1779. [    4.797716]  ffffffffc024e680 ffff880242f63a48 ffffffff817b5fed 0000000000000000
  1780. [    4.797719]  ffff880242f63a98 ffff880242f63a88 ffffffff8107799a ffff880242f63ac0
  1781. [    4.797721]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  1782. [    4.797724] Call Trace:
  1783. [    4.797729]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  1784. [    4.797732]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  1785. [    4.797735]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  1786. [    4.797751]  [<ffffffffc01d942e>] ? gen9_read32+0x6e/0x2d0 [i915]
  1787. [    4.797760]  [<ffffffffc01998e7>] assert_csr_loaded+0xa7/0x100 [i915]
  1788. [    4.797769]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  1789. [    4.797778]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  1790. [    4.797786]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  1791. [    4.797804]  [<ffffffffc02249cc>] intel_hdmi_set_edid+0x3c/0xf0 [i915]
  1792. [    4.797820]  [<ffffffffc0224b75>] intel_hdmi_detect+0x55/0xb0 [i915]
  1793. [    4.797825]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  1794. [    4.797829]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  1795. [    4.797841]  [<ffffffffc0062d32>] drm_mode_getconnector+0x372/0x3f0 [drm]
  1796. [    4.797848]  [<ffffffffc0054733>] drm_ioctl+0x363/0x680 [drm]
  1797. [    4.797857]  [<ffffffffc00629c0>] ? drm_mode_getcrtc+0x140/0x140 [drm]
  1798. [    4.797860]  [<ffffffff81200f36>] ? dentry_free+0x56/0x90
  1799. [    4.797862]  [<ffffffff811fe2bd>] do_vfs_ioctl+0x2cd/0x4b0
  1800. [    4.797864]  [<ffffffff8120ab64>] ? mntput+0x24/0x40
  1801. [    4.797867]  [<ffffffff811ed3c0>] ? __fput+0x190/0x210
  1802. [    4.797869]  [<ffffffff811fe519>] SyS_ioctl+0x79/0x90
  1803. [    4.797872]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  1804. [    4.797874] ---[ end trace 1547c546514fa670 ]---
  1805. [    4.797875] ------------[ cut here ]------------
  1806. [    4.797885] WARNING: CPU: 0 PID: 1013 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:465 assert_csr_loaded+0xdb/0x100 [i915]()
  1807. [    4.797886] CSR SSP Base Not fine
  1808. [    4.797887] Modules linked in: snd_hda_codec_hdmi dell_led snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm arc4 intel_rapl snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal intel_powerclamp dell_laptop coretemp snd_rawmidi kvm_intel dcdbas dell_wmi sparse_keymap kvm dell_smm_hwmon crct10dif_pclmul crc32_pclmul iwlmvm aesni_intel mac80211 aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_seq uvcvideo cryptd videobuf2_vmalloc videobuf2_memops snd_seq_device videobuf2_core btusb snd_timer btrtl v4l2_common rfcomm videodev iwlwifi btbcm media bnep btintel joydev input_leds serio_raw bluetooth cfg80211 snd rtsx_pci_ms mei_me memstick mei processor_thermal_device intel_soc_dts_iosf shpchp soundcore acpi_als 8250_fintek kfifo_buf intel_lpss_acpi intel_lpss int3400_thermal int3403_thermal pinctrl_sunrisepoint i2c_hid pinctrl_intel dell_smo8800 acpi_thermal_rel int340x_thermal_zone acpi_pad parport_pc mac_hid dell_rbtn(OE) industrialio ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  1809. [    4.797932] CPU: 0 PID: 1013 Comm: gpu-manager Tainted: G        W  OE   4.2.0-34-generic #39~14.04.1-Ubuntu
  1810. [    4.797933] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  1811. [    4.797934]  ffffffffc024e680 ffff880242f63a48 ffffffff817b5fed 0000000000000000
  1812. [    4.797936]  ffff880242f63a98 ffff880242f63a88 ffffffff8107799a ffff880242f63ac0
  1813. [    4.797938]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  1814. [    4.797941] Call Trace:
  1815. [    4.797943]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  1816. [    4.797946]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  1817. [    4.797948]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  1818. [    4.797957]  [<ffffffffc019991b>] assert_csr_loaded+0xdb/0x100 [i915]
  1819. [    4.797966]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  1820. [    4.797974]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  1821. [    4.797983]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  1822. [    4.798000]  [<ffffffffc02249cc>] intel_hdmi_set_edid+0x3c/0xf0 [i915]
  1823. [    4.798014]  [<ffffffffc0224b75>] intel_hdmi_detect+0x55/0xb0 [i915]
  1824. [    4.798019]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  1825. [    4.798023]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  1826. [    4.798033]  [<ffffffffc0062d32>] drm_mode_getconnector+0x372/0x3f0 [drm]
  1827. [    4.798040]  [<ffffffffc0054733>] drm_ioctl+0x363/0x680 [drm]
  1828. [    4.798049]  [<ffffffffc00629c0>] ? drm_mode_getcrtc+0x140/0x140 [drm]
  1829. [    4.798052]  [<ffffffff81200f36>] ? dentry_free+0x56/0x90
  1830. [    4.798054]  [<ffffffff811fe2bd>] do_vfs_ioctl+0x2cd/0x4b0
  1831. [    4.798056]  [<ffffffff8120ab64>] ? mntput+0x24/0x40
  1832. [    4.798058]  [<ffffffff811ed3c0>] ? __fput+0x190/0x210
  1833. [    4.798061]  [<ffffffff811fe519>] SyS_ioctl+0x79/0x90
  1834. [    4.798063]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  1835. [    4.798065] ---[ end trace 1547c546514fa671 ]---
  1836. [    4.798066] ------------[ cut here ]------------
  1837. [    4.798075] WARNING: CPU: 0 PID: 1013 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xc1/0x100 [i915]()
  1838. [    4.798076] CSR HTP Not fine
  1839. [    4.798077] Modules linked in: snd_hda_codec_hdmi dell_led snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm arc4 intel_rapl snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal intel_powerclamp dell_laptop coretemp snd_rawmidi kvm_intel dcdbas dell_wmi sparse_keymap kvm dell_smm_hwmon crct10dif_pclmul crc32_pclmul iwlmvm aesni_intel mac80211 aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_seq uvcvideo cryptd videobuf2_vmalloc videobuf2_memops snd_seq_device videobuf2_core btusb snd_timer btrtl v4l2_common rfcomm videodev iwlwifi btbcm media bnep btintel joydev input_leds serio_raw bluetooth cfg80211 snd rtsx_pci_ms mei_me memstick mei processor_thermal_device intel_soc_dts_iosf shpchp soundcore acpi_als 8250_fintek kfifo_buf intel_lpss_acpi intel_lpss int3400_thermal int3403_thermal pinctrl_sunrisepoint i2c_hid pinctrl_intel dell_smo8800 acpi_thermal_rel int340x_thermal_zone acpi_pad parport_pc mac_hid dell_rbtn(OE) industrialio ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  1840. [    4.798120] CPU: 0 PID: 1013 Comm: gpu-manager Tainted: G        W  OE   4.2.0-34-generic #39~14.04.1-Ubuntu
  1841. [    4.798121] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  1842. [    4.798122]  ffffffffc024e680 ffff880242f63a48 ffffffff817b5fed 0000000000000000
  1843. [    4.798124]  ffff880242f63a98 ffff880242f63a88 ffffffff8107799a ffff880242f63ac0
  1844. [    4.798127]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  1845. [    4.798129] Call Trace:
  1846. [    4.798131]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  1847. [    4.798134]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  1848. [    4.798136]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  1849. [    4.798145]  [<ffffffffc0199901>] assert_csr_loaded+0xc1/0x100 [i915]
  1850. [    4.798153]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  1851. [    4.798162]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  1852. [    4.798170]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  1853. [    4.798186]  [<ffffffffc02249cc>] intel_hdmi_set_edid+0x3c/0xf0 [i915]
  1854. [    4.798202]  [<ffffffffc0224b75>] intel_hdmi_detect+0x55/0xb0 [i915]
  1855. [    4.798206]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  1856. [    4.798210]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  1857. [    4.798220]  [<ffffffffc0062d32>] drm_mode_getconnector+0x372/0x3f0 [drm]
  1858. [    4.798227]  [<ffffffffc0054733>] drm_ioctl+0x363/0x680 [drm]
  1859. [    4.798236]  [<ffffffffc00629c0>] ? drm_mode_getcrtc+0x140/0x140 [drm]
  1860. [    4.798238]  [<ffffffff81200f36>] ? dentry_free+0x56/0x90
  1861. [    4.798241]  [<ffffffff811fe2bd>] do_vfs_ioctl+0x2cd/0x4b0
  1862. [    4.798242]  [<ffffffff8120ab64>] ? mntput+0x24/0x40
  1863. [    4.798244]  [<ffffffff811ed3c0>] ? __fput+0x190/0x210
  1864. [    4.798247]  [<ffffffff811fe519>] SyS_ioctl+0x79/0x90
  1865. [    4.798249]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  1866. [    4.798251] ---[ end trace 1547c546514fa672 ]---
  1867. [    4.798252] ------------[ cut here ]------------
  1868. [    4.798261] WARNING: CPU: 0 PID: 1013 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:534 skl_set_power_well+0x6ea/0xa30 [i915]()
  1869. [    4.798262] DC6 already programmed to be disabled.
  1870. [    4.798263] Modules linked in: snd_hda_codec_hdmi dell_led snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm arc4 intel_rapl snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal intel_powerclamp dell_laptop coretemp snd_rawmidi kvm_intel dcdbas dell_wmi sparse_keymap kvm dell_smm_hwmon crct10dif_pclmul crc32_pclmul iwlmvm aesni_intel mac80211 aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_seq uvcvideo cryptd videobuf2_vmalloc videobuf2_memops snd_seq_device videobuf2_core btusb snd_timer btrtl v4l2_common rfcomm videodev iwlwifi btbcm media bnep btintel joydev input_leds serio_raw bluetooth cfg80211 snd rtsx_pci_ms mei_me memstick mei processor_thermal_device intel_soc_dts_iosf shpchp soundcore acpi_als 8250_fintek kfifo_buf intel_lpss_acpi intel_lpss int3400_thermal int3403_thermal pinctrl_sunrisepoint i2c_hid pinctrl_intel dell_smo8800 acpi_thermal_rel int340x_thermal_zone acpi_pad parport_pc mac_hid dell_rbtn(OE) industrialio ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  1871. [    4.798305] CPU: 0 PID: 1013 Comm: gpu-manager Tainted: G        W  OE   4.2.0-34-generic #39~14.04.1-Ubuntu
  1872. [    4.798307] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  1873. [    4.798308]  ffffffffc024dea0 ffff880242f63a78 ffffffff817b5fed 0000000000000000
  1874. [    4.798310]  ffff880242f63ac8 ffff880242f63ab8 ffffffff8107799a ffff880242f63ae8
  1875. [    4.798312]  ffff8800358d0000 0000000040000000 ffffffffc026e7d0 000000003000000f
  1876. [    4.798314] Call Trace:
  1877. [    4.798316]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  1878. [    4.798319]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  1879. [    4.798322]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  1880. [    4.798330]  [<ffffffffc019857a>] skl_set_power_well+0x6ea/0xa30 [i915]
  1881. [    4.798339]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  1882. [    4.798348]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  1883. [    4.798364]  [<ffffffffc02249cc>] intel_hdmi_set_edid+0x3c/0xf0 [i915]
  1884. [    4.798378]  [<ffffffffc0224b75>] intel_hdmi_detect+0x55/0xb0 [i915]
  1885. [    4.798382]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  1886. [    4.798386]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  1887. [    4.798396]  [<ffffffffc0062d32>] drm_mode_getconnector+0x372/0x3f0 [drm]
  1888. [    4.798403]  [<ffffffffc0054733>] drm_ioctl+0x363/0x680 [drm]
  1889. [    4.798412]  [<ffffffffc00629c0>] ? drm_mode_getcrtc+0x140/0x140 [drm]
  1890. [    4.798414]  [<ffffffff81200f36>] ? dentry_free+0x56/0x90
  1891. [    4.798417]  [<ffffffff811fe2bd>] do_vfs_ioctl+0x2cd/0x4b0
  1892. [    4.798418]  [<ffffffff8120ab64>] ? mntput+0x24/0x40
  1893. [    4.798420]  [<ffffffff811ed3c0>] ? __fput+0x190/0x210
  1894. [    4.798423]  [<ffffffff811fe519>] SyS_ioctl+0x79/0x90
  1895. [    4.798425]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  1896. [    4.798427] ---[ end trace 1547c546514fa673 ]---
  1897. [    4.802875] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2)
  1898. [    4.802882] ------------[ cut here ]------------
  1899. [    4.802891] WARNING: CPU: 0 PID: 1013 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:462 assert_csr_loaded+0xa7/0x100 [i915]()
  1900. [    4.802892] CSR is not loaded.
  1901. [    4.802893] Modules linked in: snd_hda_codec_hdmi dell_led snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm arc4 intel_rapl snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal intel_powerclamp dell_laptop coretemp snd_rawmidi kvm_intel dcdbas dell_wmi sparse_keymap kvm dell_smm_hwmon crct10dif_pclmul crc32_pclmul iwlmvm aesni_intel mac80211 aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_seq uvcvideo cryptd videobuf2_vmalloc videobuf2_memops snd_seq_device videobuf2_core btusb snd_timer btrtl v4l2_common rfcomm videodev iwlwifi btbcm media bnep btintel joydev input_leds serio_raw bluetooth cfg80211 snd rtsx_pci_ms mei_me memstick mei processor_thermal_device intel_soc_dts_iosf shpchp soundcore acpi_als 8250_fintek kfifo_buf intel_lpss_acpi intel_lpss int3400_thermal int3403_thermal pinctrl_sunrisepoint i2c_hid pinctrl_intel dell_smo8800 acpi_thermal_rel int340x_thermal_zone acpi_pad parport_pc mac_hid dell_rbtn(OE) industrialio ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  1902. [    4.802939] CPU: 0 PID: 1013 Comm: gpu-manager Tainted: G        W  OE   4.2.0-34-generic #39~14.04.1-Ubuntu
  1903. [    4.802940] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  1904. [    4.802941]  ffffffffc024e680 ffff880242f63a58 ffffffff817b5fed 0000000000000000
  1905. [    4.802944]  ffff880242f63aa8 ffff880242f63a98 ffffffff8107799a ffff880242f63ab8
  1906. [    4.802946]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  1907. [    4.802948] Call Trace:
  1908. [    4.802951]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  1909. [    4.802954]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  1910. [    4.802956]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  1911. [    4.802971]  [<ffffffffc01d942e>] ? gen9_read32+0x6e/0x2d0 [i915]
  1912. [    4.802980]  [<ffffffffc01998e7>] assert_csr_loaded+0xa7/0x100 [i915]
  1913. [    4.802988]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  1914. [    4.802997]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  1915. [    4.803005]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  1916. [    4.803021]  [<ffffffffc0218abf>] intel_dp_detect+0x9f/0x4d0 [i915]
  1917. [    4.803025]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  1918. [    4.803029]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  1919. [    4.803040]  [<ffffffffc0062d32>] drm_mode_getconnector+0x372/0x3f0 [drm]
  1920. [    4.803046]  [<ffffffffc0054733>] drm_ioctl+0x363/0x680 [drm]
  1921. [    4.803055]  [<ffffffffc00629c0>] ? drm_mode_getcrtc+0x140/0x140 [drm]
  1922. [    4.803057]  [<ffffffff81200f36>] ? dentry_free+0x56/0x90
  1923. [    4.803060]  [<ffffffff811fe2bd>] do_vfs_ioctl+0x2cd/0x4b0
  1924. [    4.803062]  [<ffffffff8120ab64>] ? mntput+0x24/0x40
  1925. [    4.803064]  [<ffffffff811ed3c0>] ? __fput+0x190/0x210
  1926. [    4.803067]  [<ffffffff811fe519>] SyS_ioctl+0x79/0x90
  1927. [    4.803069]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  1928. [    4.803071] ---[ end trace 1547c546514fa674 ]---
  1929. [    4.803072] ------------[ cut here ]------------
  1930. [    4.803081] WARNING: CPU: 0 PID: 1013 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:465 assert_csr_loaded+0xdb/0x100 [i915]()
  1931. [    4.803082] CSR SSP Base Not fine
  1932. [    4.803083] Modules linked in: snd_hda_codec_hdmi dell_led snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm arc4 intel_rapl snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal intel_powerclamp dell_laptop coretemp snd_rawmidi kvm_intel dcdbas dell_wmi sparse_keymap kvm dell_smm_hwmon crct10dif_pclmul crc32_pclmul iwlmvm aesni_intel mac80211 aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_seq uvcvideo cryptd videobuf2_vmalloc videobuf2_memops snd_seq_device videobuf2_core btusb snd_timer btrtl v4l2_common rfcomm videodev iwlwifi btbcm media bnep btintel joydev input_leds serio_raw bluetooth cfg80211 snd rtsx_pci_ms mei_me memstick mei processor_thermal_device intel_soc_dts_iosf shpchp soundcore acpi_als 8250_fintek kfifo_buf intel_lpss_acpi intel_lpss int3400_thermal int3403_thermal pinctrl_sunrisepoint i2c_hid pinctrl_intel dell_smo8800 acpi_thermal_rel int340x_thermal_zone acpi_pad parport_pc mac_hid dell_rbtn(OE) industrialio ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  1933. [    4.803126] CPU: 0 PID: 1013 Comm: gpu-manager Tainted: G        W  OE   4.2.0-34-generic #39~14.04.1-Ubuntu
  1934. [    4.803127] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  1935. [    4.803128]  ffffffffc024e680 ffff880242f63a58 ffffffff817b5fed 0000000000000000
  1936. [    4.803130]  ffff880242f63aa8 ffff880242f63a98 ffffffff8107799a ffff880242f63ab8
  1937. [    4.803133]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  1938. [    4.803135] Call Trace:
  1939. [    4.803137]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  1940. [    4.803140]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  1941. [    4.803142]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  1942. [    4.803151]  [<ffffffffc019991b>] assert_csr_loaded+0xdb/0x100 [i915]
  1943. [    4.803159]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  1944. [    4.803167]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  1945. [    4.803176]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  1946. [    4.803192]  [<ffffffffc0218abf>] intel_dp_detect+0x9f/0x4d0 [i915]
  1947. [    4.803196]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  1948. [    4.803200]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  1949. [    4.803209]  [<ffffffffc0062d32>] drm_mode_getconnector+0x372/0x3f0 [drm]
  1950. [    4.803216]  [<ffffffffc0054733>] drm_ioctl+0x363/0x680 [drm]
  1951. [    4.803225]  [<ffffffffc00629c0>] ? drm_mode_getcrtc+0x140/0x140 [drm]
  1952. [    4.803227]  [<ffffffff81200f36>] ? dentry_free+0x56/0x90
  1953. [    4.803230]  [<ffffffff811fe2bd>] do_vfs_ioctl+0x2cd/0x4b0
  1954. [    4.803232]  [<ffffffff8120ab64>] ? mntput+0x24/0x40
  1955. [    4.803234]  [<ffffffff811ed3c0>] ? __fput+0x190/0x210
  1956. [    4.803236]  [<ffffffff811fe519>] SyS_ioctl+0x79/0x90
  1957. [    4.803239]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  1958. [    4.803240] ---[ end trace 1547c546514fa675 ]---
  1959. [    4.803241] ------------[ cut here ]------------
  1960. [    4.803251] WARNING: CPU: 0 PID: 1013 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xc1/0x100 [i915]()
  1961. [    4.803252] CSR HTP Not fine
  1962. [    4.803252] Modules linked in: snd_hda_codec_hdmi dell_led snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm arc4 intel_rapl snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal intel_powerclamp dell_laptop coretemp snd_rawmidi kvm_intel dcdbas dell_wmi sparse_keymap kvm dell_smm_hwmon crct10dif_pclmul crc32_pclmul iwlmvm aesni_intel mac80211 aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_seq uvcvideo cryptd videobuf2_vmalloc videobuf2_memops snd_seq_device videobuf2_core btusb snd_timer btrtl v4l2_common rfcomm videodev iwlwifi btbcm media bnep btintel joydev input_leds serio_raw bluetooth cfg80211 snd rtsx_pci_ms mei_me memstick mei processor_thermal_device intel_soc_dts_iosf shpchp soundcore acpi_als 8250_fintek kfifo_buf intel_lpss_acpi intel_lpss int3400_thermal int3403_thermal pinctrl_sunrisepoint i2c_hid pinctrl_intel dell_smo8800 acpi_thermal_rel int340x_thermal_zone acpi_pad parport_pc mac_hid dell_rbtn(OE) industrialio ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  1963. [    4.803295] CPU: 0 PID: 1013 Comm: gpu-manager Tainted: G        W  OE   4.2.0-34-generic #39~14.04.1-Ubuntu
  1964. [    4.803296] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  1965. [    4.803297]  ffffffffc024e680 ffff880242f63a58 ffffffff817b5fed 0000000000000000
  1966. [    4.803299]  ffff880242f63aa8 ffff880242f63a98 ffffffff8107799a ffff880242f63ab8
  1967. [    4.803302]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  1968. [    4.803304] Call Trace:
  1969. [    4.803306]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  1970. [    4.803308]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  1971. [    4.803311]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  1972. [    4.803320]  [<ffffffffc0199901>] assert_csr_loaded+0xc1/0x100 [i915]
  1973. [    4.803329]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  1974. [    4.803337]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  1975. [    4.803345]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  1976. [    4.803361]  [<ffffffffc0218abf>] intel_dp_detect+0x9f/0x4d0 [i915]
  1977. [    4.803365]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  1978. [    4.803369]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  1979. [    4.803379]  [<ffffffffc0062d32>] drm_mode_getconnector+0x372/0x3f0 [drm]
  1980. [    4.803385]  [<ffffffffc0054733>] drm_ioctl+0x363/0x680 [drm]
  1981. [    4.803394]  [<ffffffffc00629c0>] ? drm_mode_getcrtc+0x140/0x140 [drm]
  1982. [    4.803396]  [<ffffffff81200f36>] ? dentry_free+0x56/0x90
  1983. [    4.803399]  [<ffffffff811fe2bd>] do_vfs_ioctl+0x2cd/0x4b0
  1984. [    4.803401]  [<ffffffff8120ab64>] ? mntput+0x24/0x40
  1985. [    4.803403]  [<ffffffff811ed3c0>] ? __fput+0x190/0x210
  1986. [    4.803405]  [<ffffffff811fe519>] SyS_ioctl+0x79/0x90
  1987. [    4.803408]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  1988. [    4.803409] ---[ end trace 1547c546514fa676 ]---
  1989. [    4.803410] ------------[ cut here ]------------
  1990. [    4.803420] WARNING: CPU: 0 PID: 1013 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:534 skl_set_power_well+0x6ea/0xa30 [i915]()
  1991. [    4.803421] DC6 already programmed to be disabled.
  1992. [    4.803421] Modules linked in: snd_hda_codec_hdmi dell_led snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm arc4 intel_rapl snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal intel_powerclamp dell_laptop coretemp snd_rawmidi kvm_intel dcdbas dell_wmi sparse_keymap kvm dell_smm_hwmon crct10dif_pclmul crc32_pclmul iwlmvm aesni_intel mac80211 aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_seq uvcvideo cryptd videobuf2_vmalloc videobuf2_memops snd_seq_device videobuf2_core btusb snd_timer btrtl v4l2_common rfcomm videodev iwlwifi btbcm media bnep btintel joydev input_leds serio_raw bluetooth cfg80211 snd rtsx_pci_ms mei_me memstick mei processor_thermal_device intel_soc_dts_iosf shpchp soundcore acpi_als 8250_fintek kfifo_buf intel_lpss_acpi intel_lpss int3400_thermal int3403_thermal pinctrl_sunrisepoint i2c_hid pinctrl_intel dell_smo8800 acpi_thermal_rel int340x_thermal_zone acpi_pad parport_pc mac_hid dell_rbtn(OE) industrialio ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  1993. [    4.803464] CPU: 0 PID: 1013 Comm: gpu-manager Tainted: G        W  OE   4.2.0-34-generic #39~14.04.1-Ubuntu
  1994. [    4.803465] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  1995. [    4.803466]  ffffffffc024dea0 ffff880242f63a88 ffffffff817b5fed 0000000000000000
  1996. [    4.803468]  ffff880242f63ad8 ffff880242f63ac8 ffffffff8107799a ffff880242f63af8
  1997. [    4.803471]  ffff8800358d0000 0000000040000000 ffffffffc026e7d0 000000003000000f
  1998. [    4.803473] Call Trace:
  1999. [    4.803475]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  2000. [    4.803477]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  2001. [    4.803480]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  2002. [    4.803489]  [<ffffffffc019857a>] skl_set_power_well+0x6ea/0xa30 [i915]
  2003. [    4.803497]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  2004. [    4.803506]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  2005. [    4.803522]  [<ffffffffc0218abf>] intel_dp_detect+0x9f/0x4d0 [i915]
  2006. [    4.803526]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  2007. [    4.803530]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  2008. [    4.803539]  [<ffffffffc0062d32>] drm_mode_getconnector+0x372/0x3f0 [drm]
  2009. [    4.803546]  [<ffffffffc0054733>] drm_ioctl+0x363/0x680 [drm]
  2010. [    4.803554]  [<ffffffffc00629c0>] ? drm_mode_getcrtc+0x140/0x140 [drm]
  2011. [    4.803556]  [<ffffffff81200f36>] ? dentry_free+0x56/0x90
  2012. [    4.803559]  [<ffffffff811fe2bd>] do_vfs_ioctl+0x2cd/0x4b0
  2013. [    4.803561]  [<ffffffff8120ab64>] ? mntput+0x24/0x40
  2014. [    4.803563]  [<ffffffff811ed3c0>] ? __fput+0x190/0x210
  2015. [    4.803565]  [<ffffffff811fe519>] SyS_ioctl+0x79/0x90
  2016. [    4.803568]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  2017. [    4.803569] ---[ end trace 1547c546514fa677 ]---
  2018. [    4.807622] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2)
  2019. [    4.807628] ------------[ cut here ]------------
  2020. [    4.807637] WARNING: CPU: 0 PID: 1013 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:462 assert_csr_loaded+0xa7/0x100 [i915]()
  2021. [    4.807638] CSR is not loaded.
  2022. [    4.807639] Modules linked in: snd_hda_codec_hdmi dell_led snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm arc4 intel_rapl snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal intel_powerclamp dell_laptop coretemp snd_rawmidi kvm_intel dcdbas dell_wmi sparse_keymap kvm dell_smm_hwmon crct10dif_pclmul crc32_pclmul iwlmvm aesni_intel mac80211 aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_seq uvcvideo cryptd videobuf2_vmalloc videobuf2_memops snd_seq_device videobuf2_core btusb snd_timer btrtl v4l2_common rfcomm videodev iwlwifi btbcm media bnep btintel joydev input_leds serio_raw bluetooth cfg80211 snd rtsx_pci_ms mei_me memstick mei processor_thermal_device intel_soc_dts_iosf shpchp soundcore acpi_als 8250_fintek kfifo_buf intel_lpss_acpi intel_lpss int3400_thermal int3403_thermal pinctrl_sunrisepoint i2c_hid pinctrl_intel dell_smo8800 acpi_thermal_rel int340x_thermal_zone acpi_pad parport_pc mac_hid dell_rbtn(OE) industrialio ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  2023. [    4.807684] CPU: 0 PID: 1013 Comm: gpu-manager Tainted: G        W  OE   4.2.0-34-generic #39~14.04.1-Ubuntu
  2024. [    4.807685] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  2025. [    4.807686]  ffffffffc024e680 ffff880242f63a48 ffffffff817b5fed 0000000000000000
  2026. [    4.807689]  ffff880242f63a98 ffff880242f63a88 ffffffff8107799a ffff880242f63ab8
  2027. [    4.807691]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  2028. [    4.807693] Call Trace:
  2029. [    4.807695]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  2030. [    4.807698]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  2031. [    4.807701]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  2032. [    4.807715]  [<ffffffffc01d942e>] ? gen9_read32+0x6e/0x2d0 [i915]
  2033. [    4.807724]  [<ffffffffc01998e7>] assert_csr_loaded+0xa7/0x100 [i915]
  2034. [    4.807733]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  2035. [    4.807741]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  2036. [    4.807750]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  2037. [    4.807767]  [<ffffffffc02249cc>] intel_hdmi_set_edid+0x3c/0xf0 [i915]
  2038. [    4.807782]  [<ffffffffc0224b75>] intel_hdmi_detect+0x55/0xb0 [i915]
  2039. [    4.807786]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  2040. [    4.807790]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  2041. [    4.807801]  [<ffffffffc0062d32>] drm_mode_getconnector+0x372/0x3f0 [drm]
  2042. [    4.807808]  [<ffffffffc0054733>] drm_ioctl+0x363/0x680 [drm]
  2043. [    4.807817]  [<ffffffffc00629c0>] ? drm_mode_getcrtc+0x140/0x140 [drm]
  2044. [    4.807820]  [<ffffffff81200f36>] ? dentry_free+0x56/0x90
  2045. [    4.807827]  [<ffffffff811fe2bd>] do_vfs_ioctl+0x2cd/0x4b0
  2046. [    4.807829]  [<ffffffff8120ab64>] ? mntput+0x24/0x40
  2047. [    4.807831]  [<ffffffff811ed3c0>] ? __fput+0x190/0x210
  2048. [    4.807834]  [<ffffffff811fe519>] SyS_ioctl+0x79/0x90
  2049. [    4.807836]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  2050. [    4.807838] ---[ end trace 1547c546514fa678 ]---
  2051. [    4.807839] ------------[ cut here ]------------
  2052. [    4.807849] WARNING: CPU: 0 PID: 1013 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:465 assert_csr_loaded+0xdb/0x100 [i915]()
  2053. [    4.807850] CSR SSP Base Not fine
  2054. [    4.807850] Modules linked in: snd_hda_codec_hdmi dell_led snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm arc4 intel_rapl snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal intel_powerclamp dell_laptop coretemp snd_rawmidi kvm_intel dcdbas dell_wmi sparse_keymap kvm dell_smm_hwmon crct10dif_pclmul crc32_pclmul iwlmvm aesni_intel mac80211 aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_seq uvcvideo cryptd videobuf2_vmalloc videobuf2_memops snd_seq_device videobuf2_core btusb snd_timer btrtl v4l2_common rfcomm videodev iwlwifi btbcm media bnep btintel joydev input_leds serio_raw bluetooth cfg80211 snd rtsx_pci_ms mei_me memstick mei processor_thermal_device intel_soc_dts_iosf shpchp soundcore acpi_als 8250_fintek kfifo_buf intel_lpss_acpi intel_lpss int3400_thermal int3403_thermal pinctrl_sunrisepoint i2c_hid pinctrl_intel dell_smo8800 acpi_thermal_rel int340x_thermal_zone acpi_pad parport_pc mac_hid dell_rbtn(OE) industrialio ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  2055. [    4.807893] CPU: 0 PID: 1013 Comm: gpu-manager Tainted: G        W  OE   4.2.0-34-generic #39~14.04.1-Ubuntu
  2056. [    4.807894] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  2057. [    4.807895]  ffffffffc024e680 ffff880242f63a48 ffffffff817b5fed 0000000000000000
  2058. [    4.807898]  ffff880242f63a98 ffff880242f63a88 ffffffff8107799a ffff880242f63ab8
  2059. [    4.807900]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  2060. [    4.807902] Call Trace:
  2061. [    4.807904]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  2062. [    4.807907]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  2063. [    4.807909]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  2064. [    4.807918]  [<ffffffffc019991b>] assert_csr_loaded+0xdb/0x100 [i915]
  2065. [    4.807927]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  2066. [    4.807935]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  2067. [    4.807944]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  2068. [    4.807960]  [<ffffffffc02249cc>] intel_hdmi_set_edid+0x3c/0xf0 [i915]
  2069. [    4.807974]  [<ffffffffc0224b75>] intel_hdmi_detect+0x55/0xb0 [i915]
  2070. [    4.807978]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  2071. [    4.807982]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  2072. [    4.807992]  [<ffffffffc0062d32>] drm_mode_getconnector+0x372/0x3f0 [drm]
  2073. [    4.807999]  [<ffffffffc0054733>] drm_ioctl+0x363/0x680 [drm]
  2074. [    4.808007]  [<ffffffffc00629c0>] ? drm_mode_getcrtc+0x140/0x140 [drm]
  2075. [    4.808009]  [<ffffffff81200f36>] ? dentry_free+0x56/0x90
  2076. [    4.808012]  [<ffffffff811fe2bd>] do_vfs_ioctl+0x2cd/0x4b0
  2077. [    4.808014]  [<ffffffff8120ab64>] ? mntput+0x24/0x40
  2078. [    4.808016]  [<ffffffff811ed3c0>] ? __fput+0x190/0x210
  2079. [    4.808018]  [<ffffffff811fe519>] SyS_ioctl+0x79/0x90
  2080. [    4.808021]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  2081. [    4.808022] ---[ end trace 1547c546514fa679 ]---
  2082. [    4.808023] ------------[ cut here ]------------
  2083. [    4.808033] WARNING: CPU: 0 PID: 1013 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xc1/0x100 [i915]()
  2084. [    4.808034] CSR HTP Not fine
  2085. [    4.808034] Modules linked in: snd_hda_codec_hdmi dell_led snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm arc4 intel_rapl snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal intel_powerclamp dell_laptop coretemp snd_rawmidi kvm_intel dcdbas dell_wmi sparse_keymap kvm dell_smm_hwmon crct10dif_pclmul crc32_pclmul iwlmvm aesni_intel mac80211 aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_seq uvcvideo cryptd videobuf2_vmalloc videobuf2_memops snd_seq_device videobuf2_core btusb snd_timer btrtl v4l2_common rfcomm videodev iwlwifi btbcm media bnep btintel joydev input_leds serio_raw bluetooth cfg80211 snd rtsx_pci_ms mei_me memstick mei processor_thermal_device intel_soc_dts_iosf shpchp soundcore acpi_als 8250_fintek kfifo_buf intel_lpss_acpi intel_lpss int3400_thermal int3403_thermal pinctrl_sunrisepoint i2c_hid pinctrl_intel dell_smo8800 acpi_thermal_rel int340x_thermal_zone acpi_pad parport_pc mac_hid dell_rbtn(OE) industrialio ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  2086. [    4.808077] CPU: 0 PID: 1013 Comm: gpu-manager Tainted: G        W  OE   4.2.0-34-generic #39~14.04.1-Ubuntu
  2087. [    4.808078] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  2088. [    4.808079]  ffffffffc024e680 ffff880242f63a48 ffffffff817b5fed 0000000000000000
  2089. [    4.808082]  ffff880242f63a98 ffff880242f63a88 ffffffff8107799a ffff880242f63ab8
  2090. [    4.808084]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  2091. [    4.808086] Call Trace:
  2092. [    4.808088]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  2093. [    4.808091]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  2094. [    4.808093]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  2095. [    4.808102]  [<ffffffffc0199901>] assert_csr_loaded+0xc1/0x100 [i915]
  2096. [    4.808111]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  2097. [    4.808119]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  2098. [    4.808127]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  2099. [    4.808143]  [<ffffffffc02249cc>] intel_hdmi_set_edid+0x3c/0xf0 [i915]
  2100. [    4.808158]  [<ffffffffc0224b75>] intel_hdmi_detect+0x55/0xb0 [i915]
  2101. [    4.808162]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  2102. [    4.808166]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  2103. [    4.808175]  [<ffffffffc0062d32>] drm_mode_getconnector+0x372/0x3f0 [drm]
  2104. [    4.808182]  [<ffffffffc0054733>] drm_ioctl+0x363/0x680 [drm]
  2105. [    4.808191]  [<ffffffffc00629c0>] ? drm_mode_getcrtc+0x140/0x140 [drm]
  2106. [    4.808193]  [<ffffffff81200f36>] ? dentry_free+0x56/0x90
  2107. [    4.808196]  [<ffffffff811fe2bd>] do_vfs_ioctl+0x2cd/0x4b0
  2108. [    4.808197]  [<ffffffff8120ab64>] ? mntput+0x24/0x40
  2109. [    4.808200]  [<ffffffff811ed3c0>] ? __fput+0x190/0x210
  2110. [    4.808202]  [<ffffffff811fe519>] SyS_ioctl+0x79/0x90
  2111. [    4.808204]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  2112. [    4.808206] ---[ end trace 1547c546514fa67a ]---
  2113. [    4.808207] ------------[ cut here ]------------
  2114. [    4.808216] WARNING: CPU: 0 PID: 1013 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:534 skl_set_power_well+0x6ea/0xa30 [i915]()
  2115. [    4.808217] DC6 already programmed to be disabled.
  2116. [    4.808218] Modules linked in: snd_hda_codec_hdmi dell_led snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm arc4 intel_rapl snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal intel_powerclamp dell_laptop coretemp snd_rawmidi kvm_intel dcdbas dell_wmi sparse_keymap kvm dell_smm_hwmon crct10dif_pclmul crc32_pclmul iwlmvm aesni_intel mac80211 aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_seq uvcvideo cryptd videobuf2_vmalloc videobuf2_memops snd_seq_device videobuf2_core btusb snd_timer btrtl v4l2_common rfcomm videodev iwlwifi btbcm media bnep btintel joydev input_leds serio_raw bluetooth cfg80211 snd rtsx_pci_ms mei_me memstick mei processor_thermal_device intel_soc_dts_iosf shpchp soundcore acpi_als 8250_fintek kfifo_buf intel_lpss_acpi intel_lpss int3400_thermal int3403_thermal pinctrl_sunrisepoint i2c_hid pinctrl_intel dell_smo8800 acpi_thermal_rel int340x_thermal_zone acpi_pad parport_pc mac_hid dell_rbtn(OE) industrialio ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  2117. [    4.808324] CPU: 0 PID: 1013 Comm: gpu-manager Tainted: G        W  OE   4.2.0-34-generic #39~14.04.1-Ubuntu
  2118. [    4.808327] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  2119. [    4.808330]  ffffffffc024dea0 ffff880242f63a78 ffffffff817b5fed 0000000000000101
  2120. [    4.808339]  ffff880242f63ac8 ffff880242f63ab8 ffffffff8107799a ffff880242f63ae8
  2121. [    4.808347]  ffff8800358d0000 0000000040000000 ffffffffc026e7d0 000000003000000f
  2122. [    4.808356] Call Trace:
  2123. [    4.808358]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  2124. [    4.808361]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  2125. [    4.808363]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  2126. [    4.808373]  [<ffffffffc019857a>] skl_set_power_well+0x6ea/0xa30 [i915]
  2127. [    4.808382]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  2128. [    4.808391]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  2129. [    4.808406]  [<ffffffffc02249cc>] intel_hdmi_set_edid+0x3c/0xf0 [i915]
  2130. [    4.808421]  [<ffffffffc0224b75>] intel_hdmi_detect+0x55/0xb0 [i915]
  2131. [    4.808425]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  2132. [    4.808430]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  2133. [    4.808440]  [<ffffffffc0062d32>] drm_mode_getconnector+0x372/0x3f0 [drm]
  2134. [    4.808447]  [<ffffffffc0054733>] drm_ioctl+0x363/0x680 [drm]
  2135. [    4.808456]  [<ffffffffc00629c0>] ? drm_mode_getcrtc+0x140/0x140 [drm]
  2136. [    4.808458]  [<ffffffff81200f36>] ? dentry_free+0x56/0x90
  2137. [    4.808460]  [<ffffffff811fe2bd>] do_vfs_ioctl+0x2cd/0x4b0
  2138. [    4.808466]  [<ffffffff8120ab64>] ? mntput+0x24/0x40
  2139. [    4.808471]  [<ffffffff811ed3c0>] ? __fput+0x190/0x210
  2140. [    4.808476]  [<ffffffff811fe519>] SyS_ioctl+0x79/0x90
  2141. [    4.808481]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  2142. [    4.808485] ---[ end trace 1547c546514fa67b ]---
  2143. [    4.813042] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2)
  2144. [    4.848494] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
  2145. [    5.176331] init: plymouth-upstart-bridge main process ended, respawning
  2146. [    5.183982] init: plymouth-upstart-bridge main process (1344) terminated with status 1
  2147. [    5.183995] init: plymouth-upstart-bridge main process ended, respawning
  2148. [    5.449630] ------------[ cut here ]------------
  2149. [    5.449669] WARNING: CPU: 1 PID: 1270 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:462 assert_csr_loaded+0xa7/0x100 [i915]()
  2150. [    5.449673] CSR is not loaded.
  2151. [    5.449676] Modules linked in: snd_hda_codec_hdmi dell_led snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm arc4 intel_rapl snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal intel_powerclamp dell_laptop coretemp snd_rawmidi kvm_intel dcdbas dell_wmi sparse_keymap kvm dell_smm_hwmon crct10dif_pclmul crc32_pclmul iwlmvm aesni_intel mac80211 aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_seq uvcvideo cryptd videobuf2_vmalloc videobuf2_memops snd_seq_device videobuf2_core btusb snd_timer btrtl v4l2_common rfcomm videodev iwlwifi btbcm media bnep btintel joydev input_leds serio_raw bluetooth cfg80211 snd rtsx_pci_ms mei_me memstick mei processor_thermal_device intel_soc_dts_iosf shpchp soundcore acpi_als 8250_fintek kfifo_buf intel_lpss_acpi intel_lpss int3400_thermal int3403_thermal pinctrl_sunrisepoint i2c_hid pinctrl_intel dell_smo8800 acpi_thermal_rel int340x_thermal_zone acpi_pad parport_pc mac_hid dell_rbtn(OE) industrialio ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  2152. [    5.449799] CPU: 1 PID: 1270 Comm: Xorg Tainted: G        W  OE   4.2.0-34-generic #39~14.04.1-Ubuntu
  2153. [    5.449803] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  2154. [    5.449806]  ffffffffc024e680 ffff8802412dba58 ffffffff817b5fed 0000000000000000
  2155. [    5.449813]  ffff8802412dbaa8 ffff8802412dba98 ffffffff8107799a ffff8802412dbaa8
  2156. [    5.449818]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  2157. [    5.449823] Call Trace:
  2158. [    5.449834]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  2159. [    5.449843]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  2160. [    5.449849]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  2161. [    5.449892]  [<ffffffffc01d942e>] ? gen9_read32+0x6e/0x2d0 [i915]
  2162. [    5.449918]  [<ffffffffc01998e7>] assert_csr_loaded+0xa7/0x100 [i915]
  2163. [    5.449941]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  2164. [    5.449964]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  2165. [    5.449987]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  2166. [    5.450033]  [<ffffffffc0218abf>] intel_dp_detect+0x9f/0x4d0 [i915]
  2167. [    5.450044]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  2168. [    5.450055]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  2169. [    5.450086]  [<ffffffffc0062d32>] drm_mode_getconnector+0x372/0x3f0 [drm]
  2170. [    5.450117]  [<ffffffffc006e299>] ? drm_modeset_lock+0x39/0xf0 [drm]
  2171. [    5.450135]  [<ffffffffc0054733>] drm_ioctl+0x363/0x680 [drm]
  2172. [    5.450162]  [<ffffffffc00629c0>] ? drm_mode_getcrtc+0x140/0x140 [drm]
  2173. [    5.450171]  [<ffffffff811fe2bd>] do_vfs_ioctl+0x2cd/0x4b0
  2174. [    5.450178]  [<ffffffff811edaf5>] ? __sb_end_write+0x35/0x70
  2175. [    5.450183]  [<ffffffff811eb7ec>] ? vfs_write+0x15c/0x190
  2176. [    5.450189]  [<ffffffff811fe519>] SyS_ioctl+0x79/0x90
  2177. [    5.450196]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  2178. [    5.450200] ---[ end trace 1547c546514fa67c ]---
  2179. [    5.450203] ------------[ cut here ]------------
  2180. [    5.450229] WARNING: CPU: 1 PID: 1270 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:465 assert_csr_loaded+0xdb/0x100 [i915]()
  2181. [    5.450231] CSR SSP Base Not fine
  2182. [    5.450233] Modules linked in: snd_hda_codec_hdmi dell_led snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm arc4 intel_rapl snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal intel_powerclamp dell_laptop coretemp snd_rawmidi kvm_intel dcdbas dell_wmi sparse_keymap kvm dell_smm_hwmon crct10dif_pclmul crc32_pclmul iwlmvm aesni_intel mac80211 aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_seq uvcvideo cryptd videobuf2_vmalloc videobuf2_memops snd_seq_device videobuf2_core btusb snd_timer btrtl v4l2_common rfcomm videodev iwlwifi btbcm media bnep btintel joydev input_leds serio_raw bluetooth cfg80211 snd rtsx_pci_ms mei_me memstick mei processor_thermal_device intel_soc_dts_iosf shpchp soundcore acpi_als 8250_fintek kfifo_buf intel_lpss_acpi intel_lpss int3400_thermal int3403_thermal pinctrl_sunrisepoint i2c_hid pinctrl_intel dell_smo8800 acpi_thermal_rel int340x_thermal_zone acpi_pad parport_pc mac_hid dell_rbtn(OE) industrialio ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  2183. [    5.450337] CPU: 1 PID: 1270 Comm: Xorg Tainted: G        W  OE   4.2.0-34-generic #39~14.04.1-Ubuntu
  2184. [    5.450340] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  2185. [    5.450342]  ffffffffc024e680 ffff8802412dba58 ffffffff817b5fed 0000000000000000
  2186. [    5.450348]  ffff8802412dbaa8 ffff8802412dba98 ffffffff8107799a ffff8802412dbaa8
  2187. [    5.450353]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  2188. [    5.450358] Call Trace:
  2189. [    5.450364]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  2190. [    5.450371]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  2191. [    5.450377]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  2192. [    5.450401]  [<ffffffffc019991b>] assert_csr_loaded+0xdb/0x100 [i915]
  2193. [    5.450423]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  2194. [    5.450445]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  2195. [    5.450467]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  2196. [    5.450512]  [<ffffffffc0218abf>] intel_dp_detect+0x9f/0x4d0 [i915]
  2197. [    5.450523]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  2198. [    5.450533]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  2199. [    5.450560]  [<ffffffffc0062d32>] drm_mode_getconnector+0x372/0x3f0 [drm]
  2200. [    5.450591]  [<ffffffffc006e299>] ? drm_modeset_lock+0x39/0xf0 [drm]
  2201. [    5.450609]  [<ffffffffc0054733>] drm_ioctl+0x363/0x680 [drm]
  2202. [    5.450634]  [<ffffffffc00629c0>] ? drm_mode_getcrtc+0x140/0x140 [drm]
  2203. [    5.450643]  [<ffffffff811fe2bd>] do_vfs_ioctl+0x2cd/0x4b0
  2204. [    5.450649]  [<ffffffff811edaf5>] ? __sb_end_write+0x35/0x70
  2205. [    5.450654]  [<ffffffff811eb7ec>] ? vfs_write+0x15c/0x190
  2206. [    5.450660]  [<ffffffff811fe519>] SyS_ioctl+0x79/0x90
  2207. [    5.450666]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  2208. [    5.450670] ---[ end trace 1547c546514fa67d ]---
  2209. [    5.450672] ------------[ cut here ]------------
  2210. [    5.450697] WARNING: CPU: 1 PID: 1270 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xc1/0x100 [i915]()
  2211. [    5.450699] CSR HTP Not fine
  2212. [    5.450701] Modules linked in: snd_hda_codec_hdmi dell_led snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm arc4 intel_rapl snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal intel_powerclamp dell_laptop coretemp snd_rawmidi kvm_intel dcdbas dell_wmi sparse_keymap kvm dell_smm_hwmon crct10dif_pclmul crc32_pclmul iwlmvm aesni_intel mac80211 aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_seq uvcvideo cryptd videobuf2_vmalloc videobuf2_memops snd_seq_device videobuf2_core btusb snd_timer btrtl v4l2_common rfcomm videodev iwlwifi btbcm media bnep btintel joydev input_leds serio_raw bluetooth cfg80211 snd rtsx_pci_ms mei_me memstick mei processor_thermal_device intel_soc_dts_iosf shpchp soundcore acpi_als 8250_fintek kfifo_buf intel_lpss_acpi intel_lpss int3400_thermal int3403_thermal pinctrl_sunrisepoint i2c_hid pinctrl_intel dell_smo8800 acpi_thermal_rel int340x_thermal_zone acpi_pad parport_pc mac_hid dell_rbtn(OE) industrialio ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  2213. [    5.450802] CPU: 1 PID: 1270 Comm: Xorg Tainted: G        W  OE   4.2.0-34-generic #39~14.04.1-Ubuntu
  2214. [    5.450805] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  2215. [    5.450807]  ffffffffc024e680 ffff8802412dba58 ffffffff817b5fed 0000000000000000
  2216. [    5.450812]  ffff8802412dbaa8 ffff8802412dba98 ffffffff8107799a ffff8802412dbaa8
  2217. [    5.450817]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  2218. [    5.450822] Call Trace:
  2219. [    5.450827]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  2220. [    5.450834]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  2221. [    5.450840]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  2222. [    5.450864]  [<ffffffffc0199901>] assert_csr_loaded+0xc1/0x100 [i915]
  2223. [    5.450886]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  2224. [    5.450908]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  2225. [    5.450930]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  2226. [    5.450974]  [<ffffffffc0218abf>] intel_dp_detect+0x9f/0x4d0 [i915]
  2227. [    5.450985]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  2228. [    5.450994]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  2229. [    5.451020]  [<ffffffffc0062d32>] drm_mode_getconnector+0x372/0x3f0 [drm]
  2230. [    5.451050]  [<ffffffffc006e299>] ? drm_modeset_lock+0x39/0xf0 [drm]
  2231. [    5.451068]  [<ffffffffc0054733>] drm_ioctl+0x363/0x680 [drm]
  2232. [    5.451093]  [<ffffffffc00629c0>] ? drm_mode_getcrtc+0x140/0x140 [drm]
  2233. [    5.451101]  [<ffffffff811fe2bd>] do_vfs_ioctl+0x2cd/0x4b0
  2234. [    5.451107]  [<ffffffff811edaf5>] ? __sb_end_write+0x35/0x70
  2235. [    5.451112]  [<ffffffff811eb7ec>] ? vfs_write+0x15c/0x190
  2236. [    5.451118]  [<ffffffff811fe519>] SyS_ioctl+0x79/0x90
  2237. [    5.451124]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  2238. [    5.451127] ---[ end trace 1547c546514fa67e ]---
  2239. [    5.451130] ------------[ cut here ]------------
  2240. [    5.451154] WARNING: CPU: 1 PID: 1270 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:534 skl_set_power_well+0x6ea/0xa30 [i915]()
  2241. [    5.451156] DC6 already programmed to be disabled.
  2242. [    5.451158] Modules linked in: snd_hda_codec_hdmi dell_led snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm arc4 intel_rapl snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal intel_powerclamp dell_laptop coretemp snd_rawmidi kvm_intel dcdbas dell_wmi sparse_keymap kvm dell_smm_hwmon crct10dif_pclmul crc32_pclmul iwlmvm aesni_intel mac80211 aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_seq uvcvideo cryptd videobuf2_vmalloc videobuf2_memops snd_seq_device videobuf2_core btusb snd_timer btrtl v4l2_common rfcomm videodev iwlwifi btbcm media bnep btintel joydev input_leds serio_raw bluetooth cfg80211 snd rtsx_pci_ms mei_me memstick mei processor_thermal_device intel_soc_dts_iosf shpchp soundcore acpi_als 8250_fintek kfifo_buf intel_lpss_acpi intel_lpss int3400_thermal int3403_thermal pinctrl_sunrisepoint i2c_hid pinctrl_intel dell_smo8800 acpi_thermal_rel int340x_thermal_zone acpi_pad parport_pc mac_hid dell_rbtn(OE) industrialio ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  2243. [    5.451258] CPU: 1 PID: 1270 Comm: Xorg Tainted: G        W  OE   4.2.0-34-generic #39~14.04.1-Ubuntu
  2244. [    5.451260] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  2245. [    5.451262]  ffffffffc024dea0 ffff8802412dba88 ffffffff817b5fed 0000000000000000
  2246. [    5.451267]  ffff8802412dbad8 ffff8802412dbac8 ffffffff8107799a ffff8802412dbaf8
  2247. [    5.451272]  ffff8800358d0000 0000000040000000 ffffffffc026e7d0 000000003000000f
  2248. [    5.451278] Call Trace:
  2249. [    5.451283]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  2250. [    5.451290]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  2251. [    5.451296]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  2252. [    5.451318]  [<ffffffffc019857a>] skl_set_power_well+0x6ea/0xa30 [i915]
  2253. [    5.451341]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  2254. [    5.451362]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  2255. [    5.451406]  [<ffffffffc0218abf>] intel_dp_detect+0x9f/0x4d0 [i915]
  2256. [    5.451416]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  2257. [    5.451426]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  2258. [    5.451452]  [<ffffffffc0062d32>] drm_mode_getconnector+0x372/0x3f0 [drm]
  2259. [    5.451481]  [<ffffffffc006e299>] ? drm_modeset_lock+0x39/0xf0 [drm]
  2260. [    5.451499]  [<ffffffffc0054733>] drm_ioctl+0x363/0x680 [drm]
  2261. [    5.451522]  [<ffffffffc00629c0>] ? drm_mode_getcrtc+0x140/0x140 [drm]
  2262. [    5.451530]  [<ffffffff811fe2bd>] do_vfs_ioctl+0x2cd/0x4b0
  2263. [    5.451536]  [<ffffffff811edaf5>] ? __sb_end_write+0x35/0x70
  2264. [    5.451541]  [<ffffffff811eb7ec>] ? vfs_write+0x15c/0x190
  2265. [    5.451547]  [<ffffffff811fe519>] SyS_ioctl+0x79/0x90
  2266. [    5.451553]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  2267. [    5.451557] ---[ end trace 1547c546514fa67f ]---
  2268. [    5.452953] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2)
  2269. [    5.452988] ------------[ cut here ]------------
  2270. [    5.453021] WARNING: CPU: 0 PID: 1270 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:462 assert_csr_loaded+0xa7/0x100 [i915]()
  2271. [    5.453028] CSR is not loaded.
  2272. [    5.453034] Modules linked in: snd_hda_codec_hdmi dell_led snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm arc4 intel_rapl snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal intel_powerclamp dell_laptop coretemp snd_rawmidi kvm_intel dcdbas dell_wmi sparse_keymap kvm dell_smm_hwmon crct10dif_pclmul crc32_pclmul iwlmvm aesni_intel mac80211 aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_seq uvcvideo cryptd videobuf2_vmalloc videobuf2_memops snd_seq_device videobuf2_core btusb snd_timer btrtl v4l2_common rfcomm videodev iwlwifi btbcm media bnep btintel joydev input_leds serio_raw bluetooth cfg80211 snd rtsx_pci_ms mei_me memstick mei processor_thermal_device intel_soc_dts_iosf shpchp soundcore acpi_als 8250_fintek kfifo_buf intel_lpss_acpi intel_lpss int3400_thermal int3403_thermal pinctrl_sunrisepoint i2c_hid pinctrl_intel dell_smo8800 acpi_thermal_rel int340x_thermal_zone acpi_pad parport_pc mac_hid dell_rbtn(OE) industrialio ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  2273. [    5.453159] CPU: 0 PID: 1270 Comm: Xorg Tainted: G        W  OE   4.2.0-34-generic #39~14.04.1-Ubuntu
  2274. [    5.453162] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  2275. [    5.453165]  ffffffffc024e680 ffff8802412dba48 ffffffff817b5fed 0000000000000001
  2276. [    5.453171]  ffff8802412dba98 ffff8802412dba88 ffffffff8107799a ffff8802412dbab8
  2277. [    5.453177]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  2278. [    5.453182] Call Trace:
  2279. [    5.453191]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  2280. [    5.453200]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  2281. [    5.453206]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  2282. [    5.453247]  [<ffffffffc01d942e>] ? gen9_read32+0x6e/0x2d0 [i915]
  2283. [    5.453271]  [<ffffffffc01998e7>] assert_csr_loaded+0xa7/0x100 [i915]
  2284. [    5.453293]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  2285. [    5.453315]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  2286. [    5.453337]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  2287. [    5.453384]  [<ffffffffc02249cc>] intel_hdmi_set_edid+0x3c/0xf0 [i915]
  2288. [    5.453430]  [<ffffffffc0224b75>] intel_hdmi_detect+0x55/0xb0 [i915]
  2289. [    5.453450]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  2290. [    5.453468]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  2291. [    5.453505]  [<ffffffffc0062d32>] drm_mode_getconnector+0x372/0x3f0 [drm]
  2292. [    5.453530]  [<ffffffffc0054733>] drm_ioctl+0x363/0x680 [drm]
  2293. [    5.453563]  [<ffffffffc00629c0>] ? drm_mode_getcrtc+0x140/0x140 [drm]
  2294. [    5.453579]  [<ffffffff811fe2bd>] do_vfs_ioctl+0x2cd/0x4b0
  2295. [    5.453592]  [<ffffffff811edaf5>] ? __sb_end_write+0x35/0x70
  2296. [    5.453606]  [<ffffffff811eb7ec>] ? vfs_write+0x15c/0x190
  2297. [    5.453621]  [<ffffffff811fe519>] SyS_ioctl+0x79/0x90
  2298. [    5.453635]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  2299. [    5.453650] ---[ end trace 1547c546514fa680 ]---
  2300. [    5.453661] ------------[ cut here ]------------
  2301. [    5.453691] WARNING: CPU: 0 PID: 1270 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:465 assert_csr_loaded+0xdb/0x100 [i915]()
  2302. [    5.453698] CSR SSP Base Not fine
  2303. [    5.453704] Modules linked in: snd_hda_codec_hdmi dell_led snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm arc4 intel_rapl snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal intel_powerclamp dell_laptop coretemp snd_rawmidi kvm_intel dcdbas dell_wmi sparse_keymap kvm dell_smm_hwmon crct10dif_pclmul crc32_pclmul iwlmvm aesni_intel mac80211 aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_seq uvcvideo cryptd videobuf2_vmalloc videobuf2_memops snd_seq_device videobuf2_core btusb snd_timer btrtl v4l2_common rfcomm videodev iwlwifi btbcm media bnep btintel joydev input_leds serio_raw bluetooth cfg80211 snd rtsx_pci_ms mei_me memstick mei processor_thermal_device intel_soc_dts_iosf shpchp soundcore acpi_als 8250_fintek kfifo_buf intel_lpss_acpi intel_lpss int3400_thermal int3403_thermal pinctrl_sunrisepoint i2c_hid pinctrl_intel dell_smo8800 acpi_thermal_rel int340x_thermal_zone acpi_pad parport_pc mac_hid dell_rbtn(OE) industrialio ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  2304. [    5.453852] CPU: 0 PID: 1270 Comm: Xorg Tainted: G        W  OE   4.2.0-34-generic #39~14.04.1-Ubuntu
  2305. [    5.453855] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  2306. [    5.453857]  ffffffffc024e680 ffff8802412dba48 ffffffff817b5fed 0000000000000001
  2307. [    5.453863]  ffff8802412dba98 ffff8802412dba88 ffffffff8107799a ffff8802412dbab8
  2308. [    5.453868]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  2309. [    5.453873] Call Trace:
  2310. [    5.453879]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  2311. [    5.453886]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  2312. [    5.453892]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  2313. [    5.453915]  [<ffffffffc019991b>] assert_csr_loaded+0xdb/0x100 [i915]
  2314. [    5.453937]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  2315. [    5.453959]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  2316. [    5.453980]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  2317. [    5.454022]  [<ffffffffc02249cc>] intel_hdmi_set_edid+0x3c/0xf0 [i915]
  2318. [    5.454062]  [<ffffffffc0224b75>] intel_hdmi_detect+0x55/0xb0 [i915]
  2319. [    5.454082]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  2320. [    5.454100]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  2321. [    5.454135]  [<ffffffffc0062d32>] drm_mode_getconnector+0x372/0x3f0 [drm]
  2322. [    5.454162]  [<ffffffffc0054733>] drm_ioctl+0x363/0x680 [drm]
  2323. [    5.454194]  [<ffffffffc00629c0>] ? drm_mode_getcrtc+0x140/0x140 [drm]
  2324. [    5.454213]  [<ffffffff811fe2bd>] do_vfs_ioctl+0x2cd/0x4b0
  2325. [    5.454225]  [<ffffffff811edaf5>] ? __sb_end_write+0x35/0x70
  2326. [    5.454238]  [<ffffffff811eb7ec>] ? vfs_write+0x15c/0x190
  2327. [    5.454251]  [<ffffffff811fe519>] SyS_ioctl+0x79/0x90
  2328. [    5.454262]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  2329. [    5.454272] ---[ end trace 1547c546514fa681 ]---
  2330. [    5.454280] ------------[ cut here ]------------
  2331. [    5.454308] WARNING: CPU: 0 PID: 1270 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xc1/0x100 [i915]()
  2332. [    5.454314] CSR HTP Not fine
  2333. [    5.454322] Modules linked in: snd_hda_codec_hdmi dell_led snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm arc4 intel_rapl snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal intel_powerclamp dell_laptop coretemp snd_rawmidi kvm_intel dcdbas dell_wmi sparse_keymap kvm dell_smm_hwmon crct10dif_pclmul crc32_pclmul iwlmvm aesni_intel mac80211 aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_seq uvcvideo cryptd videobuf2_vmalloc videobuf2_memops snd_seq_device videobuf2_core btusb snd_timer btrtl v4l2_common rfcomm videodev iwlwifi btbcm media bnep btintel joydev input_leds serio_raw bluetooth cfg80211 snd rtsx_pci_ms mei_me memstick mei processor_thermal_device intel_soc_dts_iosf shpchp soundcore acpi_als 8250_fintek kfifo_buf intel_lpss_acpi intel_lpss int3400_thermal int3403_thermal pinctrl_sunrisepoint i2c_hid pinctrl_intel dell_smo8800 acpi_thermal_rel int340x_thermal_zone acpi_pad parport_pc mac_hid dell_rbtn(OE) industrialio ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  2334. [    5.454461] CPU: 0 PID: 1270 Comm: Xorg Tainted: G        W  OE   4.2.0-34-generic #39~14.04.1-Ubuntu
  2335. [    5.454464] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  2336. [    5.454466]  ffffffffc024e680 ffff8802412dba48 ffffffff817b5fed 0000000000000001
  2337. [    5.454471]  ffff8802412dba98 ffff8802412dba88 ffffffff8107799a ffff8802412dbab8
  2338. [    5.454476]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  2339. [    5.454481] Call Trace:
  2340. [    5.454487]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  2341. [    5.454493]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  2342. [    5.454500]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  2343. [    5.454522]  [<ffffffffc0199901>] assert_csr_loaded+0xc1/0x100 [i915]
  2344. [    5.454543]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  2345. [    5.454565]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  2346. [    5.454586]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  2347. [    5.454628]  [<ffffffffc02249cc>] intel_hdmi_set_edid+0x3c/0xf0 [i915]
  2348. [    5.454665]  [<ffffffffc0224b75>] intel_hdmi_detect+0x55/0xb0 [i915]
  2349. [    5.454675]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  2350. [    5.454697]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  2351. [    5.454731]  [<ffffffffc0062d32>] drm_mode_getconnector+0x372/0x3f0 [drm]
  2352. [    5.454755]  [<ffffffffc0054733>] drm_ioctl+0x363/0x680 [drm]
  2353. [    5.454788]  [<ffffffffc00629c0>] ? drm_mode_getcrtc+0x140/0x140 [drm]
  2354. [    5.454804]  [<ffffffff811fe2bd>] do_vfs_ioctl+0x2cd/0x4b0
  2355. [    5.454815]  [<ffffffff811edaf5>] ? __sb_end_write+0x35/0x70
  2356. [    5.454829]  [<ffffffff811eb7ec>] ? vfs_write+0x15c/0x190
  2357. [    5.454842]  [<ffffffff811fe519>] SyS_ioctl+0x79/0x90
  2358. [    5.454856]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  2359. [    5.454862] ---[ end trace 1547c546514fa682 ]---
  2360. [    5.454865] ------------[ cut here ]------------
  2361. [    5.454888] WARNING: CPU: 0 PID: 1270 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:534 skl_set_power_well+0x6ea/0xa30 [i915]()
  2362. [    5.454890] DC6 already programmed to be disabled.
  2363. [    5.454892] Modules linked in: snd_hda_codec_hdmi dell_led snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm arc4 intel_rapl snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal intel_powerclamp dell_laptop coretemp snd_rawmidi kvm_intel dcdbas dell_wmi sparse_keymap kvm dell_smm_hwmon crct10dif_pclmul crc32_pclmul iwlmvm aesni_intel mac80211 aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_seq uvcvideo cryptd videobuf2_vmalloc videobuf2_memops snd_seq_device videobuf2_core btusb snd_timer btrtl v4l2_common rfcomm videodev iwlwifi btbcm media bnep btintel joydev input_leds serio_raw bluetooth cfg80211 snd rtsx_pci_ms mei_me memstick mei processor_thermal_device intel_soc_dts_iosf shpchp soundcore acpi_als 8250_fintek kfifo_buf intel_lpss_acpi intel_lpss int3400_thermal int3403_thermal pinctrl_sunrisepoint i2c_hid pinctrl_intel dell_smo8800 acpi_thermal_rel int340x_thermal_zone acpi_pad parport_pc mac_hid dell_rbtn(OE) industrialio ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  2364. [    5.455013] CPU: 0 PID: 1270 Comm: Xorg Tainted: G        W  OE   4.2.0-34-generic #39~14.04.1-Ubuntu
  2365. [    5.455016] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  2366. [    5.455018]  ffffffffc024dea0 ffff8802412dba78 ffffffff817b5fed 0000000000000001
  2367. [    5.455023]  ffff8802412dbac8 ffff8802412dbab8 ffffffff8107799a ffff8802412dbae8
  2368. [    5.455042]  ffff8800358d0000 0000000040000000 ffffffffc026e7d0 000000003000000f
  2369. [    5.455047] Call Trace:
  2370. [    5.455052]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  2371. [    5.455059]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  2372. [    5.455065]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  2373. [    5.455088]  [<ffffffffc019857a>] skl_set_power_well+0x6ea/0xa30 [i915]
  2374. [    5.455115]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  2375. [    5.455146]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  2376. [    5.455194]  [<ffffffffc02249cc>] intel_hdmi_set_edid+0x3c/0xf0 [i915]
  2377. [    5.455239]  [<ffffffffc0224b75>] intel_hdmi_detect+0x55/0xb0 [i915]
  2378. [    5.455249]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  2379. [    5.455262]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  2380. [    5.455294]  [<ffffffffc0062d32>] drm_mode_getconnector+0x372/0x3f0 [drm]
  2381. [    5.455311]  [<ffffffffc0054733>] drm_ioctl+0x363/0x680 [drm]
  2382. [    5.455336]  [<ffffffffc00629c0>] ? drm_mode_getcrtc+0x140/0x140 [drm]
  2383. [    5.455343]  [<ffffffff811fe2bd>] do_vfs_ioctl+0x2cd/0x4b0
  2384. [    5.455349]  [<ffffffff811edaf5>] ? __sb_end_write+0x35/0x70
  2385. [    5.455354]  [<ffffffff811eb7ec>] ? vfs_write+0x15c/0x190
  2386. [    5.455361]  [<ffffffff811fe519>] SyS_ioctl+0x79/0x90
  2387. [    5.455366]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  2388. [    5.455370] ---[ end trace 1547c546514fa683 ]---
  2389. [    5.457507] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2)
  2390. [    5.457542] ------------[ cut here ]------------
  2391. [    5.457573] WARNING: CPU: 2 PID: 1270 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:462 assert_csr_loaded+0xa7/0x100 [i915]()
  2392. [    5.457576] CSR is not loaded.
  2393. [    5.457578] Modules linked in: snd_hda_codec_hdmi dell_led snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm arc4 intel_rapl snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal intel_powerclamp dell_laptop coretemp snd_rawmidi kvm_intel dcdbas dell_wmi sparse_keymap kvm dell_smm_hwmon crct10dif_pclmul crc32_pclmul iwlmvm aesni_intel mac80211 aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_seq uvcvideo cryptd videobuf2_vmalloc videobuf2_memops snd_seq_device videobuf2_core btusb snd_timer btrtl v4l2_common rfcomm videodev iwlwifi btbcm media bnep btintel joydev input_leds serio_raw bluetooth cfg80211 snd rtsx_pci_ms mei_me memstick mei processor_thermal_device intel_soc_dts_iosf shpchp soundcore acpi_als 8250_fintek kfifo_buf intel_lpss_acpi intel_lpss int3400_thermal int3403_thermal pinctrl_sunrisepoint i2c_hid pinctrl_intel dell_smo8800 acpi_thermal_rel int340x_thermal_zone acpi_pad parport_pc mac_hid dell_rbtn(OE) industrialio ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  2394. [    5.457689] CPU: 2 PID: 1270 Comm: Xorg Tainted: G        W  OE   4.2.0-34-generic #39~14.04.1-Ubuntu
  2395. [    5.457692] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  2396. [    5.457695]  ffffffffc024e680 ffff8802412dba48 ffffffff817b5fed 0000000000000000
  2397. [    5.457702]  ffff8802412dba98 ffff8802412dba88 ffffffff8107799a 0000000000000001
  2398. [    5.457707]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  2399. [    5.457712] Call Trace:
  2400. [    5.457721]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  2401. [    5.457729]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  2402. [    5.457735]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  2403. [    5.457777]  [<ffffffffc01d942e>] ? gen9_read32+0x6e/0x2d0 [i915]
  2404. [    5.457802]  [<ffffffffc01998e7>] assert_csr_loaded+0xa7/0x100 [i915]
  2405. [    5.457825]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  2406. [    5.457847]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  2407. [    5.457869]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  2408. [    5.457916]  [<ffffffffc02249cc>] intel_hdmi_set_edid+0x3c/0xf0 [i915]
  2409. [    5.457962]  [<ffffffffc0224b75>] intel_hdmi_detect+0x55/0xb0 [i915]
  2410. [    5.457973]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  2411. [    5.457983]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  2412. [    5.458012]  [<ffffffffc0062d32>] drm_mode_getconnector+0x372/0x3f0 [drm]
  2413. [    5.458019]  [<ffffffff810e1a79>] ? hrtimer_start_range_ns+0x1c9/0x340
  2414. [    5.458037]  [<ffffffffc0054733>] drm_ioctl+0x363/0x680 [drm]
  2415. [    5.458063]  [<ffffffffc00629c0>] ? drm_mode_getcrtc+0x140/0x140 [drm]
  2416. [    5.458072]  [<ffffffff811fe2bd>] do_vfs_ioctl+0x2cd/0x4b0
  2417. [    5.458078]  [<ffffffff8108323f>] ? recalc_sigpending+0x1f/0x60
  2418. [    5.458084]  [<ffffffff8102108d>] ? fpu__restore_sig+0x4d/0x60
  2419. [    5.458090]  [<ffffffff811fe519>] SyS_ioctl+0x79/0x90
  2420. [    5.458094]  [<ffffffff81014fb6>] ? sys_rt_sigreturn+0xa6/0xc0
  2421. [    5.458100]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  2422. [    5.458105] ---[ end trace 1547c546514fa684 ]---
  2423. [    5.458108] ------------[ cut here ]------------
  2424. [    5.458134] WARNING: CPU: 2 PID: 1270 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:465 assert_csr_loaded+0xdb/0x100 [i915]()
  2425. [    5.458136] CSR SSP Base Not fine
  2426. [    5.458138] Modules linked in: snd_hda_codec_hdmi dell_led snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm arc4 intel_rapl snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal intel_powerclamp dell_laptop coretemp snd_rawmidi kvm_intel dcdbas dell_wmi sparse_keymap kvm dell_smm_hwmon crct10dif_pclmul crc32_pclmul iwlmvm aesni_intel mac80211 aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_seq uvcvideo cryptd videobuf2_vmalloc videobuf2_memops snd_seq_device videobuf2_core btusb snd_timer btrtl v4l2_common rfcomm videodev iwlwifi btbcm media bnep btintel joydev input_leds serio_raw bluetooth cfg80211 snd rtsx_pci_ms mei_me memstick mei processor_thermal_device intel_soc_dts_iosf shpchp soundcore acpi_als 8250_fintek kfifo_buf intel_lpss_acpi intel_lpss int3400_thermal int3403_thermal pinctrl_sunrisepoint i2c_hid pinctrl_intel dell_smo8800 acpi_thermal_rel int340x_thermal_zone acpi_pad parport_pc mac_hid dell_rbtn(OE) industrialio ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  2427. [    5.458239] CPU: 2 PID: 1270 Comm: Xorg Tainted: G        W  OE   4.2.0-34-generic #39~14.04.1-Ubuntu
  2428. [    5.458242] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  2429. [    5.458245]  ffffffffc024e680 ffff8802412dba48 ffffffff817b5fed 0000000000000000
  2430. [    5.458250]  ffff8802412dba98 ffff8802412dba88 ffffffff8107799a 0000000000000001
  2431. [    5.458255]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  2432. [    5.458260] Call Trace:
  2433. [    5.458266]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  2434. [    5.458273]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  2435. [    5.458279]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  2436. [    5.458303]  [<ffffffffc019991b>] assert_csr_loaded+0xdb/0x100 [i915]
  2437. [    5.458325]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  2438. [    5.458347]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  2439. [    5.458369]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  2440. [    5.458414]  [<ffffffffc02249cc>] intel_hdmi_set_edid+0x3c/0xf0 [i915]
  2441. [    5.458457]  [<ffffffffc0224b75>] intel_hdmi_detect+0x55/0xb0 [i915]
  2442. [    5.458467]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  2443. [    5.458477]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  2444. [    5.458505]  [<ffffffffc0062d32>] drm_mode_getconnector+0x372/0x3f0 [drm]
  2445. [    5.458511]  [<ffffffff810e1a79>] ? hrtimer_start_range_ns+0x1c9/0x340
  2446. [    5.458529]  [<ffffffffc0054733>] drm_ioctl+0x363/0x680 [drm]
  2447. [    5.458554]  [<ffffffffc00629c0>] ? drm_mode_getcrtc+0x140/0x140 [drm]
  2448. [    5.458562]  [<ffffffff811fe2bd>] do_vfs_ioctl+0x2cd/0x4b0
  2449. [    5.458569]  [<ffffffff8108323f>] ? recalc_sigpending+0x1f/0x60
  2450. [    5.458574]  [<ffffffff8102108d>] ? fpu__restore_sig+0x4d/0x60
  2451. [    5.458580]  [<ffffffff811fe519>] SyS_ioctl+0x79/0x90
  2452. [    5.458584]  [<ffffffff81014fb6>] ? sys_rt_sigreturn+0xa6/0xc0
  2453. [    5.458589]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  2454. [    5.458593] ---[ end trace 1547c546514fa685 ]---
  2455. [    5.458596] ------------[ cut here ]------------
  2456. [    5.458620] WARNING: CPU: 2 PID: 1270 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xc1/0x100 [i915]()
  2457. [    5.458622] CSR HTP Not fine
  2458. [    5.458624] Modules linked in: snd_hda_codec_hdmi dell_led snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm arc4 intel_rapl snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal intel_powerclamp dell_laptop coretemp snd_rawmidi kvm_intel dcdbas dell_wmi sparse_keymap kvm dell_smm_hwmon crct10dif_pclmul crc32_pclmul iwlmvm aesni_intel mac80211 aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_seq uvcvideo cryptd videobuf2_vmalloc videobuf2_memops snd_seq_device videobuf2_core btusb snd_timer btrtl v4l2_common rfcomm videodev iwlwifi btbcm media bnep btintel joydev input_leds serio_raw bluetooth cfg80211 snd rtsx_pci_ms mei_me memstick mei processor_thermal_device intel_soc_dts_iosf shpchp soundcore acpi_als 8250_fintek kfifo_buf intel_lpss_acpi intel_lpss int3400_thermal int3403_thermal pinctrl_sunrisepoint i2c_hid pinctrl_intel dell_smo8800 acpi_thermal_rel int340x_thermal_zone acpi_pad parport_pc mac_hid dell_rbtn(OE) industrialio ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  2459. [    5.458725] CPU: 2 PID: 1270 Comm: Xorg Tainted: G        W  OE   4.2.0-34-generic #39~14.04.1-Ubuntu
  2460. [    5.458727] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  2461. [    5.458729]  ffffffffc024e680 ffff8802412dba48 ffffffff817b5fed 0000000000000000
  2462. [    5.458734]  ffff8802412dba98 ffff8802412dba88 ffffffff8107799a 0000000000000001
  2463. [    5.458739]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  2464. [    5.458745] Call Trace:
  2465. [    5.458750]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  2466. [    5.458757]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  2467. [    5.458763]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  2468. [    5.458786]  [<ffffffffc0199901>] assert_csr_loaded+0xc1/0x100 [i915]
  2469. [    5.458808]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  2470. [    5.458829]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  2471. [    5.458851]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  2472. [    5.458894]  [<ffffffffc02249cc>] intel_hdmi_set_edid+0x3c/0xf0 [i915]
  2473. [    5.458935]  [<ffffffffc0224b75>] intel_hdmi_detect+0x55/0xb0 [i915]
  2474. [    5.458946]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  2475. [    5.458955]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  2476. [    5.458983]  [<ffffffffc0062d32>] drm_mode_getconnector+0x372/0x3f0 [drm]
  2477. [    5.458989]  [<ffffffff810e1a79>] ? hrtimer_start_range_ns+0x1c9/0x340
  2478. [    5.459006]  [<ffffffffc0054733>] drm_ioctl+0x363/0x680 [drm]
  2479. [    5.459031]  [<ffffffffc00629c0>] ? drm_mode_getcrtc+0x140/0x140 [drm]
  2480. [    5.459040]  [<ffffffff811fe2bd>] do_vfs_ioctl+0x2cd/0x4b0
  2481. [    5.459046]  [<ffffffff8108323f>] ? recalc_sigpending+0x1f/0x60
  2482. [    5.459051]  [<ffffffff8102108d>] ? fpu__restore_sig+0x4d/0x60
  2483. [    5.459057]  [<ffffffff811fe519>] SyS_ioctl+0x79/0x90
  2484. [    5.459061]  [<ffffffff81014fb6>] ? sys_rt_sigreturn+0xa6/0xc0
  2485. [    5.459066]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  2486. [    5.459070] ---[ end trace 1547c546514fa686 ]---
  2487. [    5.459072] ------------[ cut here ]------------
  2488. [    5.459096] WARNING: CPU: 2 PID: 1270 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:534 skl_set_power_well+0x6ea/0xa30 [i915]()
  2489. [    5.459099] DC6 already programmed to be disabled.
  2490. [    5.459100] Modules linked in: snd_hda_codec_hdmi dell_led snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm arc4 intel_rapl snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal intel_powerclamp dell_laptop coretemp snd_rawmidi kvm_intel dcdbas dell_wmi sparse_keymap kvm dell_smm_hwmon crct10dif_pclmul crc32_pclmul iwlmvm aesni_intel mac80211 aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_seq uvcvideo cryptd videobuf2_vmalloc videobuf2_memops snd_seq_device videobuf2_core btusb snd_timer btrtl v4l2_common rfcomm videodev iwlwifi btbcm media bnep btintel joydev input_leds serio_raw bluetooth cfg80211 snd rtsx_pci_ms mei_me memstick mei processor_thermal_device intel_soc_dts_iosf shpchp soundcore acpi_als 8250_fintek kfifo_buf intel_lpss_acpi intel_lpss int3400_thermal int3403_thermal pinctrl_sunrisepoint i2c_hid pinctrl_intel dell_smo8800 acpi_thermal_rel int340x_thermal_zone acpi_pad parport_pc mac_hid dell_rbtn(OE) industrialio ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  2491. [    5.459207] CPU: 2 PID: 1270 Comm: Xorg Tainted: G        W  OE   4.2.0-34-generic #39~14.04.1-Ubuntu
  2492. [    5.459210] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  2493. [    5.459212]  ffffffffc024dea0 ffff8802412dba78 ffffffff817b5fed 0000000000000000
  2494. [    5.459217]  ffff8802412dbac8 ffff8802412dbab8 ffffffff8107799a ffff8802412dbae8
  2495. [    5.459222]  ffff8800358d0000 0000000040000000 ffffffffc026e7d0 000000003000000f
  2496. [    5.459227] Call Trace:
  2497. [    5.459232]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  2498. [    5.459239]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  2499. [    5.459246]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  2500. [    5.459268]  [<ffffffffc019857a>] skl_set_power_well+0x6ea/0xa30 [i915]
  2501. [    5.459289]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  2502. [    5.459311]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  2503. [    5.459354]  [<ffffffffc02249cc>] intel_hdmi_set_edid+0x3c/0xf0 [i915]
  2504. [    5.459394]  [<ffffffffc0224b75>] intel_hdmi_detect+0x55/0xb0 [i915]
  2505. [    5.459408]  [<ffffffffc00e0a9d>] drm_helper_probe_single_connector_modes_merge_bits+0x2ed/0x4a0 [drm_kms_helper]
  2506. [    5.459421]  [<ffffffffc00e0c63>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
  2507. [    5.459455]  [<ffffffffc0062d32>] drm_mode_getconnector+0x372/0x3f0 [drm]
  2508. [    5.459463]  [<ffffffff810e1a79>] ? hrtimer_start_range_ns+0x1c9/0x340
  2509. [    5.459487]  [<ffffffffc0054733>] drm_ioctl+0x363/0x680 [drm]
  2510. [    5.459514]  [<ffffffffc00629c0>] ? drm_mode_getcrtc+0x140/0x140 [drm]
  2511. [    5.459521]  [<ffffffff811fe2bd>] do_vfs_ioctl+0x2cd/0x4b0
  2512. [    5.459528]  [<ffffffff8108323f>] ? recalc_sigpending+0x1f/0x60
  2513. [    5.459533]  [<ffffffff8102108d>] ? fpu__restore_sig+0x4d/0x60
  2514. [    5.459539]  [<ffffffff811fe519>] SyS_ioctl+0x79/0x90
  2515. [    5.459542]  [<ffffffff81014fb6>] ? sys_rt_sigreturn+0xa6/0xc0
  2516. [    5.459548]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  2517. [    5.459552] ---[ end trace 1547c546514fa687 ]---
  2518. [    5.461469] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2)
  2519. [    5.937555] Non-volatile memory driver v1.3
  2520. [    6.403511] e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
  2521. [    6.403517] e1000e 0000:00:1f.6 eth0: 10/100 speed: disabling TSO
  2522. [    6.403567] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
  2523. [    6.622614] ------------[ cut here ]------------
  2524. [    6.622632] WARNING: CPU: 3 PID: 1832 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:462 assert_csr_loaded+0xa7/0x100 [i915]()
  2525. [    6.622634] CSR is not loaded.
  2526. [    6.622635] Modules linked in: nvram msr snd_hda_codec_hdmi dell_led snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm arc4 intel_rapl snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal intel_powerclamp dell_laptop coretemp snd_rawmidi kvm_intel dcdbas dell_wmi sparse_keymap kvm dell_smm_hwmon crct10dif_pclmul crc32_pclmul iwlmvm aesni_intel mac80211 aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_seq uvcvideo cryptd videobuf2_vmalloc videobuf2_memops snd_seq_device videobuf2_core btusb snd_timer btrtl v4l2_common rfcomm videodev iwlwifi btbcm media bnep btintel joydev input_leds serio_raw bluetooth cfg80211 snd rtsx_pci_ms mei_me memstick mei processor_thermal_device intel_soc_dts_iosf shpchp soundcore acpi_als 8250_fintek kfifo_buf intel_lpss_acpi intel_lpss int3400_thermal int3403_thermal pinctrl_sunrisepoint i2c_hid pinctrl_intel dell_smo8800 acpi_thermal_rel int340x_thermal_zone acpi_pad parport_pc mac_hid dell_rbtn(OE) industrialio ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  2527. [    6.622694] CPU: 3 PID: 1832 Comm: pulseaudio Tainted: G        W  OE   4.2.0-34-generic #39~14.04.1-Ubuntu
  2528. [    6.622696] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  2529. [    6.622698]  ffffffffc024e680 ffff8800a9077738 ffffffff817b5fed 0000000000000000
  2530. [    6.622701]  ffff8800a9077788 ffff8800a9077778 ffffffff8107799a 0001122000000002
  2531. [    6.622703]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  2532. [    6.622706] Call Trace:
  2533. [    6.622711]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  2534. [    6.622715]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  2535. [    6.622717]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  2536. [    6.622735]  [<ffffffffc01d942e>] ? gen9_read32+0x6e/0x2d0 [i915]
  2537. [    6.622746]  [<ffffffffc01998e7>] assert_csr_loaded+0xa7/0x100 [i915]
  2538. [    6.622755]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  2539. [    6.622765]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  2540. [    6.622774]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  2541. [    6.622790]  [<ffffffffc01df0ae>] i915_audio_component_get_power+0x1e/0x20 [i915]
  2542. [    6.622796]  [<ffffffffc092951b>] snd_hdac_display_power+0x8b/0x120 [snd_hda_core]
  2543. [    6.622799]  [<ffffffffc07af3f2>] azx_intel_link_power+0x12/0x20 [snd_hda_intel]
  2544. [    6.622832]  [<ffffffffc0968c1f>] azx_link_power+0x1f/0x30 [snd_hda_codec]
  2545. [    6.622835]  [<ffffffffc09248fe>] snd_hdac_link_power+0x2e/0x40 [snd_hda_core]
  2546. [    6.622841]  [<ffffffffc096291b>] hda_codec_runtime_resume+0x1b/0x50 [snd_hda_codec]
  2547. [    6.622844]  [<ffffffff814ffaa7>] __rpm_callback+0x37/0x80
  2548. [    6.622849]  [<ffffffffc0962900>] ? hda_call_codec_resume+0x120/0x120 [snd_hda_codec]
  2549. [    6.622852]  [<ffffffff814ffb18>] rpm_callback+0x28/0x90
  2550. [    6.622857]  [<ffffffffc0962900>] ? hda_call_codec_resume+0x120/0x120 [snd_hda_codec]
  2551. [    6.622859]  [<ffffffff8150091c>] rpm_resume+0x43c/0x5d0
  2552. [    6.622865]  [<ffffffffc094edfa>] ? snd_pcm_hw_rule_add+0x15a/0x1b0 [snd_pcm]
  2553. [    6.622868]  [<ffffffff81500aff>] __pm_runtime_resume+0x4f/0x70
  2554. [    6.622871]  [<ffffffffc0924773>] snd_hdac_power_up+0x13/0x20 [snd_hda_core]
  2555. [    6.622877]  [<ffffffffc096982a>] azx_pcm_open+0x1ba/0x330 [snd_hda_codec]
  2556. [    6.622882]  [<ffffffffc094d520>] snd_pcm_open_substream+0x60/0x110 [snd_pcm]
  2557. [    6.622885]  [<ffffffff814f1767>] ? get_device+0x17/0x20
  2558. [    6.622889]  [<ffffffffc094d680>] snd_pcm_open+0xb0/0x220 [snd_pcm]
  2559. [    6.622892]  [<ffffffff810a0db0>] ? wake_up_q+0x80/0x80
  2560. [    6.622896]  [<ffffffffc094d8a0>] snd_pcm_playback_open+0x40/0x60 [snd_pcm]
  2561. [    6.622900]  [<ffffffffc0496464>] snd_open+0xb4/0x180 [snd]
  2562. [    6.622904]  [<ffffffff811efdf1>] chrdev_open+0xb1/0x190
  2563. [    6.622906]  [<ffffffff811e9347>] do_dentry_open+0x227/0x320
  2564. [    6.622909]  [<ffffffff811efd40>] ? cdev_put+0x30/0x30
  2565. [    6.622911]  [<ffffffff811ea467>] vfs_open+0x57/0x60
  2566. [    6.622913]  [<ffffffff811f8f15>] path_openat+0x1b5/0x1330
  2567. [    6.622917]  [<ffffffff8122ce4e>] ? inotify_free_event+0xe/0x10
  2568. [    6.622919]  [<ffffffff8122ad60>] ? fsnotify_destroy_event+0x30/0x50
  2569. [    6.622922]  [<ffffffff811fb16a>] do_filp_open+0x7a/0xd0
  2570. [    6.622924]  [<ffffffff811fa26f>] ? getname_flags+0x4f/0x1f0
  2571. [    6.622927]  [<ffffffff81208306>] ? __alloc_fd+0x46/0x110
  2572. [    6.622930]  [<ffffffff811ea7d9>] do_sys_open+0x129/0x260
  2573. [    6.622932]  [<ffffffff811ea92e>] SyS_open+0x1e/0x20
  2574. [    6.622934]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  2575. [    6.622936] ---[ end trace 1547c546514fa688 ]---
  2576. [    6.622938] ------------[ cut here ]------------
  2577. [    6.622949] WARNING: CPU: 3 PID: 1832 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:465 assert_csr_loaded+0xdb/0x100 [i915]()
  2578. [    6.622950] CSR SSP Base Not fine
  2579. [    6.622951] Modules linked in: nvram msr snd_hda_codec_hdmi dell_led snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm arc4 intel_rapl snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal intel_powerclamp dell_laptop coretemp snd_rawmidi kvm_intel dcdbas dell_wmi sparse_keymap kvm dell_smm_hwmon crct10dif_pclmul crc32_pclmul iwlmvm aesni_intel mac80211 aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_seq uvcvideo cryptd videobuf2_vmalloc videobuf2_memops snd_seq_device videobuf2_core btusb snd_timer btrtl v4l2_common rfcomm videodev iwlwifi btbcm media bnep btintel joydev input_leds serio_raw bluetooth cfg80211 snd rtsx_pci_ms mei_me memstick mei processor_thermal_device intel_soc_dts_iosf shpchp soundcore acpi_als 8250_fintek kfifo_buf intel_lpss_acpi intel_lpss int3400_thermal int3403_thermal pinctrl_sunrisepoint i2c_hid pinctrl_intel dell_smo8800 acpi_thermal_rel int340x_thermal_zone acpi_pad parport_pc mac_hid dell_rbtn(OE) industrialio ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  2580. [    6.623001] CPU: 3 PID: 1832 Comm: pulseaudio Tainted: G        W  OE   4.2.0-34-generic #39~14.04.1-Ubuntu
  2581. [    6.623002] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  2582. [    6.623003]  ffffffffc024e680 ffff8800a9077738 ffffffff817b5fed 0000000000000000
  2583. [    6.623006]  ffff8800a9077788 ffff8800a9077778 ffffffff8107799a 0001122000000002
  2584. [    6.623008]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  2585. [    6.623011] Call Trace:
  2586. [    6.623013]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  2587. [    6.623016]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  2588. [    6.623019]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  2589. [    6.623029]  [<ffffffffc019991b>] assert_csr_loaded+0xdb/0x100 [i915]
  2590. [    6.623038]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  2591. [    6.623048]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  2592. [    6.623057]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  2593. [    6.623073]  [<ffffffffc01df0ae>] i915_audio_component_get_power+0x1e/0x20 [i915]
  2594. [    6.623078]  [<ffffffffc092951b>] snd_hdac_display_power+0x8b/0x120 [snd_hda_core]
  2595. [    6.623081]  [<ffffffffc07af3f2>] azx_intel_link_power+0x12/0x20 [snd_hda_intel]
  2596. [    6.623087]  [<ffffffffc0968c1f>] azx_link_power+0x1f/0x30 [snd_hda_codec]
  2597. [    6.623091]  [<ffffffffc09248fe>] snd_hdac_link_power+0x2e/0x40 [snd_hda_core]
  2598. [    6.623096]  [<ffffffffc096291b>] hda_codec_runtime_resume+0x1b/0x50 [snd_hda_codec]
  2599. [    6.623099]  [<ffffffff814ffaa7>] __rpm_callback+0x37/0x80
  2600. [    6.623104]  [<ffffffffc0962900>] ? hda_call_codec_resume+0x120/0x120 [snd_hda_codec]
  2601. [    6.623106]  [<ffffffff814ffb18>] rpm_callback+0x28/0x90
  2602. [    6.623111]  [<ffffffffc0962900>] ? hda_call_codec_resume+0x120/0x120 [snd_hda_codec]
  2603. [    6.623114]  [<ffffffff8150091c>] rpm_resume+0x43c/0x5d0
  2604. [    6.623119]  [<ffffffffc094edfa>] ? snd_pcm_hw_rule_add+0x15a/0x1b0 [snd_pcm]
  2605. [    6.623122]  [<ffffffff81500aff>] __pm_runtime_resume+0x4f/0x70
  2606. [    6.623125]  [<ffffffffc0924773>] snd_hdac_power_up+0x13/0x20 [snd_hda_core]
  2607. [    6.623131]  [<ffffffffc096982a>] azx_pcm_open+0x1ba/0x330 [snd_hda_codec]
  2608. [    6.623136]  [<ffffffffc094d520>] snd_pcm_open_substream+0x60/0x110 [snd_pcm]
  2609. [    6.623138]  [<ffffffff814f1767>] ? get_device+0x17/0x20
  2610. [    6.623143]  [<ffffffffc094d680>] snd_pcm_open+0xb0/0x220 [snd_pcm]
  2611. [    6.623146]  [<ffffffff810a0db0>] ? wake_up_q+0x80/0x80
  2612. [    6.623150]  [<ffffffffc094d8a0>] snd_pcm_playback_open+0x40/0x60 [snd_pcm]
  2613. [    6.623154]  [<ffffffffc0496464>] snd_open+0xb4/0x180 [snd]
  2614. [    6.623157]  [<ffffffff811efdf1>] chrdev_open+0xb1/0x190
  2615. [    6.623159]  [<ffffffff811e9347>] do_dentry_open+0x227/0x320
  2616. [    6.623162]  [<ffffffff811efd40>] ? cdev_put+0x30/0x30
  2617. [    6.623164]  [<ffffffff811ea467>] vfs_open+0x57/0x60
  2618. [    6.623166]  [<ffffffff811f8f15>] path_openat+0x1b5/0x1330
  2619. [    6.623169]  [<ffffffff8122ce4e>] ? inotify_free_event+0xe/0x10
  2620. [    6.623171]  [<ffffffff8122ad60>] ? fsnotify_destroy_event+0x30/0x50
  2621. [    6.623174]  [<ffffffff811fb16a>] do_filp_open+0x7a/0xd0
  2622. [    6.623177]  [<ffffffff811fa26f>] ? getname_flags+0x4f/0x1f0
  2623. [    6.623179]  [<ffffffff81208306>] ? __alloc_fd+0x46/0x110
  2624. [    6.623181]  [<ffffffff811ea7d9>] do_sys_open+0x129/0x260
  2625. [    6.623184]  [<ffffffff811ea92e>] SyS_open+0x1e/0x20
  2626. [    6.623186]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  2627. [    6.623188] ---[ end trace 1547c546514fa689 ]---
  2628. [    6.623189] ------------[ cut here ]------------
  2629. [    6.623200] WARNING: CPU: 3 PID: 1832 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xc1/0x100 [i915]()
  2630. [    6.623201] CSR HTP Not fine
  2631. [    6.623202] Modules linked in: nvram msr snd_hda_codec_hdmi dell_led snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm arc4 intel_rapl snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal intel_powerclamp dell_laptop coretemp snd_rawmidi kvm_intel dcdbas dell_wmi sparse_keymap kvm dell_smm_hwmon crct10dif_pclmul crc32_pclmul iwlmvm aesni_intel mac80211 aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_seq uvcvideo cryptd videobuf2_vmalloc videobuf2_memops snd_seq_device videobuf2_core btusb snd_timer btrtl v4l2_common rfcomm videodev iwlwifi btbcm media bnep btintel joydev input_leds serio_raw bluetooth cfg80211 snd rtsx_pci_ms mei_me memstick mei processor_thermal_device intel_soc_dts_iosf shpchp soundcore acpi_als 8250_fintek kfifo_buf intel_lpss_acpi intel_lpss int3400_thermal int3403_thermal pinctrl_sunrisepoint i2c_hid pinctrl_intel dell_smo8800 acpi_thermal_rel int340x_thermal_zone acpi_pad parport_pc mac_hid dell_rbtn(OE) industrialio ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  2632. [    6.623250] CPU: 3 PID: 1832 Comm: pulseaudio Tainted: G        W  OE   4.2.0-34-generic #39~14.04.1-Ubuntu
  2633. [    6.623251] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  2634. [    6.623252]  ffffffffc024e680 ffff8800a9077738 ffffffff817b5fed 0000000000000000
  2635. [    6.623255]  ffff8800a9077788 ffff8800a9077778 ffffffff8107799a 0001122000000002
  2636. [    6.623257]  ffff8800358d0000 ffff8800358d02b0 0000000000000002 000000003000000f
  2637. [    6.623260] Call Trace:
  2638. [    6.623262]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  2639. [    6.623265]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  2640. [    6.623268]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  2641. [    6.623279]  [<ffffffffc0199901>] assert_csr_loaded+0xc1/0x100 [i915]
  2642. [    6.623289]  [<ffffffffc019853d>] skl_set_power_well+0x6ad/0xa30 [i915]
  2643. [    6.623299]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  2644. [    6.623308]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  2645. [    6.623324]  [<ffffffffc01df0ae>] i915_audio_component_get_power+0x1e/0x20 [i915]
  2646. [    6.623329]  [<ffffffffc092951b>] snd_hdac_display_power+0x8b/0x120 [snd_hda_core]
  2647. [    6.623332]  [<ffffffffc07af3f2>] azx_intel_link_power+0x12/0x20 [snd_hda_intel]
  2648. [    6.623338]  [<ffffffffc0968c1f>] azx_link_power+0x1f/0x30 [snd_hda_codec]
  2649. [    6.623341]  [<ffffffffc09248fe>] snd_hdac_link_power+0x2e/0x40 [snd_hda_core]
  2650. [    6.623346]  [<ffffffffc096291b>] hda_codec_runtime_resume+0x1b/0x50 [snd_hda_codec]
  2651. [    6.623349]  [<ffffffff814ffaa7>] __rpm_callback+0x37/0x80
  2652. [    6.623354]  [<ffffffffc0962900>] ? hda_call_codec_resume+0x120/0x120 [snd_hda_codec]
  2653. [    6.623357]  [<ffffffff814ffb18>] rpm_callback+0x28/0x90
  2654. [    6.623361]  [<ffffffffc0962900>] ? hda_call_codec_resume+0x120/0x120 [snd_hda_codec]
  2655. [    6.623364]  [<ffffffff8150091c>] rpm_resume+0x43c/0x5d0
  2656. [    6.623369]  [<ffffffffc094edfa>] ? snd_pcm_hw_rule_add+0x15a/0x1b0 [snd_pcm]
  2657. [    6.623372]  [<ffffffff81500aff>] __pm_runtime_resume+0x4f/0x70
  2658. [    6.623375]  [<ffffffffc0924773>] snd_hdac_power_up+0x13/0x20 [snd_hda_core]
  2659. [    6.623381]  [<ffffffffc096982a>] azx_pcm_open+0x1ba/0x330 [snd_hda_codec]
  2660. [    6.623385]  [<ffffffffc094d520>] snd_pcm_open_substream+0x60/0x110 [snd_pcm]
  2661. [    6.623388]  [<ffffffff814f1767>] ? get_device+0x17/0x20
  2662. [    6.623392]  [<ffffffffc094d680>] snd_pcm_open+0xb0/0x220 [snd_pcm]
  2663. [    6.623395]  [<ffffffff810a0db0>] ? wake_up_q+0x80/0x80
  2664. [    6.623399]  [<ffffffffc094d8a0>] snd_pcm_playback_open+0x40/0x60 [snd_pcm]
  2665. [    6.623402]  [<ffffffffc0496464>] snd_open+0xb4/0x180 [snd]
  2666. [    6.623405]  [<ffffffff811efdf1>] chrdev_open+0xb1/0x190
  2667. [    6.623407]  [<ffffffff811e9347>] do_dentry_open+0x227/0x320
  2668. [    6.623410]  [<ffffffff811efd40>] ? cdev_put+0x30/0x30
  2669. [    6.623412]  [<ffffffff811ea467>] vfs_open+0x57/0x60
  2670. [    6.623414]  [<ffffffff811f8f15>] path_openat+0x1b5/0x1330
  2671. [    6.623417]  [<ffffffff8122ce4e>] ? inotify_free_event+0xe/0x10
  2672. [    6.623419]  [<ffffffff8122ad60>] ? fsnotify_destroy_event+0x30/0x50
  2673. [    6.623421]  [<ffffffff811fb16a>] do_filp_open+0x7a/0xd0
  2674. [    6.623424]  [<ffffffff811fa26f>] ? getname_flags+0x4f/0x1f0
  2675. [    6.623427]  [<ffffffff81208306>] ? __alloc_fd+0x46/0x110
  2676. [    6.623429]  [<ffffffff811ea7d9>] do_sys_open+0x129/0x260
  2677. [    6.623432]  [<ffffffff811ea92e>] SyS_open+0x1e/0x20
  2678. [    6.623434]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  2679. [    6.623436] ---[ end trace 1547c546514fa68a ]---
  2680. [    6.623437] ------------[ cut here ]------------
  2681. [    6.623448] WARNING: CPU: 3 PID: 1832 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:534 skl_set_power_well+0x6ea/0xa30 [i915]()
  2682. [    6.623449] DC6 already programmed to be disabled.
  2683. [    6.623450] Modules linked in: nvram msr snd_hda_codec_hdmi dell_led snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm arc4 intel_rapl snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal intel_powerclamp dell_laptop coretemp snd_rawmidi kvm_intel dcdbas dell_wmi sparse_keymap kvm dell_smm_hwmon crct10dif_pclmul crc32_pclmul iwlmvm aesni_intel mac80211 aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_seq uvcvideo cryptd videobuf2_vmalloc videobuf2_memops snd_seq_device videobuf2_core btusb snd_timer btrtl v4l2_common rfcomm videodev iwlwifi btbcm media bnep btintel joydev input_leds serio_raw bluetooth cfg80211 snd rtsx_pci_ms mei_me memstick mei processor_thermal_device intel_soc_dts_iosf shpchp soundcore acpi_als 8250_fintek kfifo_buf intel_lpss_acpi intel_lpss int3400_thermal int3403_thermal pinctrl_sunrisepoint i2c_hid pinctrl_intel dell_smo8800 acpi_thermal_rel int340x_thermal_zone acpi_pad parport_pc mac_hid dell_rbtn(OE) industrialio ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  2684. [    6.623488] CPU: 3 PID: 1832 Comm: pulseaudio Tainted: G        W  OE   4.2.0-34-generic #39~14.04.1-Ubuntu
  2685. [    6.623488] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  2686. [    6.623489]  ffffffffc024dea0 ffff8800a9077768 ffffffff817b5fed 0000000000000000
  2687. [    6.623491]  ffff8800a90777b8 ffff8800a90777a8 ffffffff8107799a ffff8800a90777d8
  2688. [    6.623493]  ffff8800358d0000 0000000040000000 ffffffffc026e7d0 000000003000000f
  2689. [    6.623494] Call Trace:
  2690. [    6.623496]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  2691. [    6.623498]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  2692. [    6.623500]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  2693. [    6.623507]  [<ffffffffc019857a>] skl_set_power_well+0x6ea/0xa30 [i915]
  2694. [    6.623514]  [<ffffffffc01988f3>] skl_power_well_enable+0x13/0x20 [i915]
  2695. [    6.623520]  [<ffffffffc0198b8e>] intel_display_power_get+0x9e/0xf0 [i915]
  2696. [    6.623531]  [<ffffffffc01df0ae>] i915_audio_component_get_power+0x1e/0x20 [i915]
  2697. [    6.623534]  [<ffffffffc092951b>] snd_hdac_display_power+0x8b/0x120 [snd_hda_core]
  2698. [    6.623536]  [<ffffffffc07af3f2>] azx_intel_link_power+0x12/0x20 [snd_hda_intel]
  2699. [    6.623540]  [<ffffffffc0968c1f>] azx_link_power+0x1f/0x30 [snd_hda_codec]
  2700. [    6.623543]  [<ffffffffc09248fe>] snd_hdac_link_power+0x2e/0x40 [snd_hda_core]
  2701. [    6.623546]  [<ffffffffc096291b>] hda_codec_runtime_resume+0x1b/0x50 [snd_hda_codec]
  2702. [    6.623548]  [<ffffffff814ffaa7>] __rpm_callback+0x37/0x80
  2703. [    6.623551]  [<ffffffffc0962900>] ? hda_call_codec_resume+0x120/0x120 [snd_hda_codec]
  2704. [    6.623553]  [<ffffffff814ffb18>] rpm_callback+0x28/0x90
  2705. [    6.623556]  [<ffffffffc0962900>] ? hda_call_codec_resume+0x120/0x120 [snd_hda_codec]
  2706. [    6.623558]  [<ffffffff8150091c>] rpm_resume+0x43c/0x5d0
  2707. [    6.623562]  [<ffffffffc094edfa>] ? snd_pcm_hw_rule_add+0x15a/0x1b0 [snd_pcm]
  2708. [    6.623564]  [<ffffffff81500aff>] __pm_runtime_resume+0x4f/0x70
  2709. [    6.623568]  [<ffffffffc0924773>] snd_hdac_power_up+0x13/0x20 [snd_hda_core]
  2710. [    6.623573]  [<ffffffffc096982a>] azx_pcm_open+0x1ba/0x330 [snd_hda_codec]
  2711. [    6.623577]  [<ffffffffc094d520>] snd_pcm_open_substream+0x60/0x110 [snd_pcm]
  2712. [    6.623580]  [<ffffffff814f1767>] ? get_device+0x17/0x20
  2713. [    6.623584]  [<ffffffffc094d680>] snd_pcm_open+0xb0/0x220 [snd_pcm]
  2714. [    6.623586]  [<ffffffff810a0db0>] ? wake_up_q+0x80/0x80
  2715. [    6.623590]  [<ffffffffc094d8a0>] snd_pcm_playback_open+0x40/0x60 [snd_pcm]
  2716. [    6.623593]  [<ffffffffc0496464>] snd_open+0xb4/0x180 [snd]
  2717. [    6.623596]  [<ffffffff811efdf1>] chrdev_open+0xb1/0x190
  2718. [    6.623598]  [<ffffffff811e9347>] do_dentry_open+0x227/0x320
  2719. [    6.623601]  [<ffffffff811efd40>] ? cdev_put+0x30/0x30
  2720. [    6.623603]  [<ffffffff811ea467>] vfs_open+0x57/0x60
  2721. [    6.623605]  [<ffffffff811f8f15>] path_openat+0x1b5/0x1330
  2722. [    6.623608]  [<ffffffff8122ce4e>] ? inotify_free_event+0xe/0x10
  2723. [    6.623610]  [<ffffffff8122ad60>] ? fsnotify_destroy_event+0x30/0x50
  2724. [    6.623613]  [<ffffffff811fb16a>] do_filp_open+0x7a/0xd0
  2725. [    6.623615]  [<ffffffff811fa26f>] ? getname_flags+0x4f/0x1f0
  2726. [    6.623618]  [<ffffffff81208306>] ? __alloc_fd+0x46/0x110
  2727. [    6.623620]  [<ffffffff811ea7d9>] do_sys_open+0x129/0x260
  2728. [    6.623623]  [<ffffffff811ea92e>] SyS_open+0x1e/0x20
  2729. [    6.623625]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  2730. [    6.623627] ---[ end trace 1547c546514fa68b ]---
  2731. [    8.086281] wlan0: authenticate with 98:fc:11:b2:64:0b
  2732. [    8.097718] wlan0: send auth to 98:fc:11:b2:64:0b (try 1/3)
  2733. [    8.104137] wlan0: authenticated
  2734. [    8.107137] wlan0: associate with 98:fc:11:b2:64:0b (try 1/3)
  2735. [    8.111075] wlan0: RX AssocResp from 98:fc:11:b2:64:0b (capab=0x431 status=0 aid=4)
  2736. [    8.112319] wlan0: associated
  2737. [    8.112353] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
  2738. [    8.144615] init: plymouth-stop pre-start process (1991) terminated with status 1
  2739. [   10.624951] usb 1-8: USB disconnect, device number 5
  2740. [   10.957049] usb 1-8: new full-speed USB device number 6 using xhci_hcd
  2741. [   11.143443] usb 1-8: New USB device found, idVendor=8087, idProduct=0a2b
  2742. [   11.143447] usb 1-8: New USB device strings: Mfr=0, Product=0, SerialNumber=0
  2743. [   11.154204] Bluetooth: hci0: Bootloader revision 0.0 build 2 week 52 2014
  2744. [   11.160965] Bluetooth: hci0: Device revision is 5
  2745. [   11.160969] Bluetooth: hci0: Secure boot is enabled
  2746. [   11.160970] Bluetooth: hci0: Minimum firmware build 1 week 10 2014
  2747. [   11.161136] Bluetooth: hci0: Found device firmware: intel/ibt-11-5.sfi
  2748. [   12.548520] Bluetooth: hci0: Waiting for firmware download to complete
  2749. [   12.549255] Bluetooth: hci0: Firmware loaded in 1366155 usecs
  2750. [   12.549285] Bluetooth: hci0: Waiting for device to boot
  2751. [   12.561278] Bluetooth: hci0: Device booted in 11707 usecs
  2752. [   12.561476] Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-11-5.ddc
  2753. [   12.563304] Bluetooth: hci0: Applying Intel DDC parameters completed
  2754. [   14.750224] systemd-hostnamed[2901]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
  2755. [   33.804587] audit_printk_skb: 159 callbacks suppressed
  2756. [   33.804590] audit: type=1400 audit(1459622756.545:64): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=3130 comm="apparmor_parser"
  2757. [   33.804597] audit: type=1400 audit(1459622756.545:65): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=3130 comm="apparmor_parser"
  2758. [   33.805022] audit: type=1400 audit(1459622756.545:66): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=3130 comm="apparmor_parser"
  2759. [   62.780188] ------------[ cut here ]------------
  2760. [   62.780202] WARNING: CPU: 3 PID: 1270 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_pm.c:3404 skl_update_other_pipe_wm+0x205/0x210 [i915]()
  2761. [   62.780203] WARN_ON(!wm_changed)
  2762. [   62.780204] Modules linked in: cmac drbg ansi_cprng ctr ccm nvram msr snd_hda_codec_hdmi dell_led snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm arc4 intel_rapl snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal intel_powerclamp dell_laptop coretemp snd_rawmidi kvm_intel dcdbas dell_wmi sparse_keymap kvm dell_smm_hwmon crct10dif_pclmul crc32_pclmul iwlmvm aesni_intel mac80211 aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_seq uvcvideo cryptd videobuf2_vmalloc videobuf2_memops snd_seq_device videobuf2_core btusb snd_timer btrtl v4l2_common rfcomm videodev iwlwifi btbcm media bnep btintel joydev input_leds serio_raw bluetooth cfg80211 snd rtsx_pci_ms mei_me memstick mei processor_thermal_device intel_soc_dts_iosf shpchp soundcore acpi_als 8250_fintek kfifo_buf intel_lpss_acpi intel_lpss int3400_thermal int3403_thermal pinctrl_sunrisepoint i2c_hid pinctrl_intel dell_smo8800 acpi_thermal_rel int340x_thermal_zone acpi_pad parport_pc mac_hid dell_rbtn(OE) industrialio ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  2763. [   62.780251] CPU: 3 PID: 1270 Comm: Xorg Tainted: G        W  OE   4.2.0-34-generic #39~14.04.1-Ubuntu
  2764. [   62.780252] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  2765. [   62.780253]  ffffffffc024d328 ffff8802412db668 ffffffff817b5fed 0000000000000000
  2766. [   62.780255]  ffff8802412db6b8 ffff8802412db6a8 ffffffff8107799a ffff8802412db7e0
  2767. [   62.780257]  ffff880035c15000 ffff8802412db750 ffff8802412db804 ffff880035c14000
  2768. [   62.780258] Call Trace:
  2769. [   62.780262]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  2770. [   62.780265]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  2771. [   62.780267]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  2772. [   62.780275]  [<ffffffffc0191065>] skl_update_other_pipe_wm+0x205/0x210 [i915]
  2773. [   62.780281]  [<ffffffffc0191266>] skl_update_wm+0x1f6/0x810 [i915]
  2774. [   62.780294]  [<ffffffffc01d942e>] ? gen9_read32+0x6e/0x2d0 [i915]
  2775. [   62.780296]  [<ffffffff8101392a>] ? __switch_to+0x46a/0x570
  2776. [   62.780304]  [<ffffffffc01922de>] intel_update_watermarks+0x1e/0x30 [i915]
  2777. [   62.780316]  [<ffffffffc01f91e9>] haswell_crtc_enable+0x499/0xaa0 [i915]
  2778. [   62.780323]  [<ffffffffc0198ca7>] ? intel_runtime_pm_put+0x47/0x60 [i915]
  2779. [   62.780335]  [<ffffffffc01f60e6>] __intel_set_mode+0x8e6/0xb10 [i915]
  2780. [   62.780346]  [<ffffffffc01f7592>] ? intel_modeset_compute_config+0x362/0xb60 [i915]
  2781. [   62.780357]  [<ffffffffc01fce16>] intel_crtc_set_config+0x366/0x5a0 [i915]
  2782. [   62.780367]  [<ffffffffc005f428>] drm_mode_set_config_internal+0x68/0x100 [drm]
  2783. [   62.780375]  [<ffffffffc006334d>] drm_mode_setcrtc+0xdd/0x4f0 [drm]
  2784. [   62.780380]  [<ffffffffc0054733>] drm_ioctl+0x363/0x680 [drm]
  2785. [   62.780387]  [<ffffffffc0063270>] ? drm_mode_setplane+0x1c0/0x1c0 [drm]
  2786. [   62.780390]  [<ffffffff811fe2bd>] do_vfs_ioctl+0x2cd/0x4b0
  2787. [   62.780392]  [<ffffffff81083bc2>] ? __set_task_blocked+0x32/0x70
  2788. [   62.780394]  [<ffffffff811eb7ec>] ? vfs_write+0x15c/0x190
  2789. [   62.780396]  [<ffffffff81086286>] ? __set_current_blocked+0x36/0x60
  2790. [   62.780398]  [<ffffffff811fe519>] SyS_ioctl+0x79/0x90
  2791. [   62.780399]  [<ffffffff810864f6>] ? SyS_rt_sigprocmask+0x86/0xb0
  2792. [   62.780402]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  2793. [   62.780403] ---[ end trace 1547c546514fa68c ]---
  2794. [   65.545066] snd_hda_codec_hdmi hdaudioC0D2: HDMI: ELD buf size is 0, force 128
  2795. [   65.545125] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD data byte 0
  2796. [   65.553277] ------------[ cut here ]------------
  2797. [   65.553290] WARNING: CPU: 2 PID: 1270 at /build/linux-lts-wily-MVxxD8/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_pm.c:3404 skl_update_other_pipe_wm+0x205/0x210 [i915]()
  2798. [   65.553291] WARN_ON(!wm_changed)
  2799. [   65.553292] Modules linked in: cmac drbg ansi_cprng ctr ccm nvram msr snd_hda_codec_hdmi dell_led snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm arc4 intel_rapl snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal intel_powerclamp dell_laptop coretemp snd_rawmidi kvm_intel dcdbas dell_wmi sparse_keymap kvm dell_smm_hwmon crct10dif_pclmul crc32_pclmul iwlmvm aesni_intel mac80211 aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_seq uvcvideo cryptd videobuf2_vmalloc videobuf2_memops snd_seq_device videobuf2_core btusb snd_timer btrtl v4l2_common rfcomm videodev iwlwifi btbcm media bnep btintel joydev input_leds serio_raw bluetooth cfg80211 snd rtsx_pci_ms mei_me memstick mei processor_thermal_device intel_soc_dts_iosf shpchp soundcore acpi_als 8250_fintek kfifo_buf intel_lpss_acpi intel_lpss int3400_thermal int3403_thermal pinctrl_sunrisepoint i2c_hid pinctrl_intel dell_smo8800 acpi_thermal_rel int340x_thermal_zone acpi_pad parport_pc mac_hid dell_rbtn(OE) industrialio ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq hid_generic usbhid hid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit e1000e drm_kms_helper ptp pps_core drm rtsx_pci ahci libahci wmi video
  2800. [   65.553338] CPU: 2 PID: 1270 Comm: Xorg Tainted: G        W  OE   4.2.0-34-generic #39~14.04.1-Ubuntu
  2801. [   65.553339] Hardware name: Dell Inc. Latitude E5470/0P88J9, BIOS 1.4.7 03/14/2016
  2802. [   65.553340]  ffffffffc024d328 ffff8802412db688 ffffffff817b5fed 0000000000000000
  2803. [   65.553342]  ffff8802412db6d8 ffff8802412db6c8 ffffffff8107799a ffff8802412db800
  2804. [   65.553344]  ffff880035c15000 ffff8802412db770 ffff8802412db824 ffff880035c14000
  2805. [   65.553346] Call Trace:
  2806. [   65.553350]  [<ffffffff817b5fed>] dump_stack+0x45/0x57
  2807. [   65.553353]  [<ffffffff8107799a>] warn_slowpath_common+0x8a/0xc0
  2808. [   65.553355]  [<ffffffff81077a16>] warn_slowpath_fmt+0x46/0x50
  2809. [   65.553362]  [<ffffffffc0191065>] skl_update_other_pipe_wm+0x205/0x210 [i915]
  2810. [   65.553369]  [<ffffffffc0191266>] skl_update_wm+0x1f6/0x810 [i915]
  2811. [   65.553371]  [<ffffffff8101392a>] ? __switch_to+0x46a/0x570
  2812. [   65.553379]  [<ffffffffc01922de>] intel_update_watermarks+0x1e/0x30 [i915]
  2813. [   65.553391]  [<ffffffffc01f4837>] haswell_crtc_disable+0x167/0x330 [i915]
  2814. [   65.553403]  [<ffffffffc01f611f>] __intel_set_mode+0x91f/0xb10 [i915]
  2815. [   65.553416]  [<ffffffffc01fce16>] intel_crtc_set_config+0x366/0x5a0 [i915]
  2816. [   65.553425]  [<ffffffffc005f428>] drm_mode_set_config_internal+0x68/0x100 [drm]
  2817. [   65.553433]  [<ffffffffc006334d>] drm_mode_setcrtc+0xdd/0x4f0 [drm]
  2818. [   65.553438]  [<ffffffffc0054733>] drm_ioctl+0x363/0x680 [drm]
  2819. [   65.553446]  [<ffffffffc0063270>] ? drm_mode_setplane+0x1c0/0x1c0 [drm]
  2820. [   65.553448]  [<ffffffff811fe2bd>] do_vfs_ioctl+0x2cd/0x4b0
  2821. [   65.553451]  [<ffffffff81697852>] ? __sys_recvmsg+0x62/0x80
  2822. [   65.553453]  [<ffffffff811fe519>] SyS_ioctl+0x79/0x90
  2823. [   65.553455]  [<ffffffff817bd3f2>] entry_SYSCALL_64_fastpath+0x16/0x75
  2824. [   65.553456] ---[ end trace 1547c546514fa68d ]---
  2825. [   66.012860] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
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