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  1. $ dmesg
  2. [ 0.000000] Linux version 4.15.0-34-generic (buildd@lgw01-amd64-047) (gcc version 7.3.0 (Ubuntu 7.3.0-16ubuntu3)) #37-Ubuntu SMP Mon Aug 27 15:21:48 UTC 2018 (Ubuntu 4.15.0-34.37-generic 4.15.18)
  3. [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-4.15.0-34-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=1
  4. [ 0.000000] KERNEL supported cpus:
  5. [ 0.000000] Intel GenuineIntel
  6. [ 0.000000] AMD AuthenticAMD
  7. [ 0.000000] Centaur CentaurHauls
  8. [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
  9. [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
  10. [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
  11. [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
  12. [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'compacted' format.
  13. [ 0.000000] e820: BIOS-provided physical RAM map:
  14. [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000087fff] usable
  15. [ 0.000000] BIOS-e820: [mem 0x0000000000088000-0x0000000000088fff] reserved
  16. [ 0.000000] BIOS-e820: [mem 0x0000000000089000-0x000000000009ffff] usable
  17. [ 0.000000] BIOS-e820: [mem 0x00000000000a0000-0x00000000000bffff] reserved
  18. [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000009afffff] usable
  19. [ 0.000000] BIOS-e820: [mem 0x0000000009b00000-0x0000000009c7ffff] reserved
  20. [ 0.000000] BIOS-e820: [mem 0x0000000009c80000-0x0000000009efffff] usable
  21. [ 0.000000] BIOS-e820: [mem 0x0000000009f00000-0x0000000009f09fff] ACPI NVS
  22. [ 0.000000] BIOS-e820: [mem 0x0000000009f0a000-0x000000008dcbdfff] usable
  23. [ 0.000000] BIOS-e820: [mem 0x000000008dcbe000-0x000000008debdfff] type 20
  24. [ 0.000000] BIOS-e820: [mem 0x000000008debe000-0x000000008e7befff] reserved
  25. [ 0.000000] BIOS-e820: [mem 0x000000008e7bf000-0x000000008efbefff] ACPI NVS
  26. [ 0.000000] BIOS-e820: [mem 0x000000008efbf000-0x000000008effefff] ACPI data
  27. [ 0.000000] BIOS-e820: [mem 0x000000008efff000-0x000000008effffff] usable
  28. [ 0.000000] BIOS-e820: [mem 0x000000008f000000-0x00000000cfffffff] reserved
  29. [ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
  30. [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
  31. [ 0.000000] BIOS-e820: [mem 0x00000000fec10000-0x00000000fec10fff] reserved
  32. [ 0.000000] BIOS-e820: [mem 0x00000000fed80000-0x00000000fed80fff] reserved
  33. [ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
  34. [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000042f33ffff] usable
  35. [ 0.000000] NX (Execute Disable) protection: active
  36. [ 0.000000] efi: EFI v2.50 by EDK II
  37. [ 0.000000] efi: SMBIOS=0x8e0b4000 SMBIOS 3.0=0x8e0b2000 ACPI 2.0=0x8effe014 ESRT=0x8e09c298 MEMATTR=0x8b674018
  38. [ 0.000000] secureboot: Secure boot could not be determined (mode 0)
  39. [ 0.000000] SMBIOS 3.0.0 present.
  40. [ 0.000000] DMI: Dell Inc. Latitude 5495/0G9F45, BIOS 1.0.0 03/24/2018
  41. [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
  42. [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
  43. [ 0.000000] e820: last_pfn = 0x42f340 max_arch_pfn = 0x400000000
  44. [ 0.000000] MTRR default type: uncachable
  45. [ 0.000000] MTRR fixed ranges enabled:
  46. [ 0.000000] 00000-9FFFF write-back
  47. [ 0.000000] A0000-BFFFF uncachable
  48. [ 0.000000] C0000-DFFFF write-through
  49. [ 0.000000] E0000-FFFFF uncachable
  50. [ 0.000000] MTRR variable ranges enabled:
  51. [ 0.000000] 0 base 000000000000 mask FFFF80000000 write-back
  52. [ 0.000000] 1 base 000080000000 mask FFFFC0000000 write-back
  53. [ 0.000000] 2 base 0000C0000000 mask FFFFF0000000 write-back
  54. [ 0.000000] 3 base 0000FF000000 mask FFFFFF000000 write-protect
  55. [ 0.000000] 4 disabled
  56. [ 0.000000] 5 disabled
  57. [ 0.000000] 6 disabled
  58. [ 0.000000] 7 disabled
  59. [ 0.000000] TOM2: 0000000430000000 aka 17152M
  60. [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
  61. [ 0.000000] e820: last_pfn = 0x8f000 max_arch_pfn = 0x400000000
  62. [ 0.000000] esrt: Reserving ESRT space from 0x000000008e09c298 to 0x000000008e09c2d0.
  63. [ 0.000000] Scanning 1 areas for low memory corruption
  64. [ 0.000000] Base memory trampoline at [ (ptrval)] 99000 size 24576
  65. [ 0.000000] Using GB pages for direct mapping
  66. [ 0.000000] BRK [0x14973f000, 0x14973ffff] PGTABLE
  67. [ 0.000000] BRK [0x149740000, 0x149740fff] PGTABLE
  68. [ 0.000000] BRK [0x149741000, 0x149741fff] PGTABLE
  69. [ 0.000000] BRK [0x149742000, 0x149742fff] PGTABLE
  70. [ 0.000000] BRK [0x149743000, 0x149743fff] PGTABLE
  71. [ 0.000000] BRK [0x149744000, 0x149744fff] PGTABLE
  72. [ 0.000000] BRK [0x149745000, 0x149745fff] PGTABLE
  73. [ 0.000000] BRK [0x149746000, 0x149746fff] PGTABLE
  74. [ 0.000000] BRK [0x149747000, 0x149747fff] PGTABLE
  75. [ 0.000000] BRK [0x149748000, 0x149748fff] PGTABLE
  76. [ 0.000000] BRK [0x149749000, 0x149749fff] PGTABLE
  77. [ 0.000000] BRK [0x14974a000, 0x14974afff] PGTABLE
  78. [ 0.000000] RAMDISK: [mem 0x31353000-0x349a0fff]
  79. [ 0.000000] ACPI: Early table checksum verification disabled
  80. [ 0.000000] ACPI: RSDP 0x000000008EFFE014 000024 (v02 DELL )
  81. [ 0.000000] ACPI: XSDT 0x000000008EFCC188 0000FC (v01 DELL CBX3 00000001 01000013)
  82. [ 0.000000] ACPI: FACP 0x000000008EFF3000 00010C (v05 DELL CBX3 00000001 ACPI 00040000)
  83. [ 0.000000] ACPI: DSDT 0x000000008EFE3000 00928A (v01 DELL CBX3 00040000 ACPI 00040000)
  84. [ 0.000000] ACPI: FACS 0x000000008EB96000 000040
  85. [ 0.000000] ACPI: SSDT 0x000000008EFF8000 005367 (v02 DELL CBX3 00000002 ACPI 00040000)
  86. [ 0.000000] ACPI: UEFI 0x000000008EFF7000 000042 (v01 DELL CBX3 00000002 ACPI 00040000)
  87. [ 0.000000] ACPI: SSDT 0x000000008EFF6000 0003C6 (v02 DELL CBX3 00001000 ACPI 00040000)
  88. [ 0.000000] ACPI: TPM2 0x000000008EFF5000 000034 (v03 DELL CBX3 00000002 ACPI 00040000)
  89. [ 0.000000] ACPI: ASF! 0x000000008EFF4000 0000A5 (v32 DELL CBX3 00000001 ACPI 00040000)
  90. [ 0.000000] ACPI: HPET 0x000000008EFF2000 000038 (v01 DELL CBX3 00000001 ACPI 00040000)
  91. [ 0.000000] ACPI: APIC 0x000000008EFF1000 00012C (v03 DELL CBX3 00000001 ACPI 00040000)
  92. [ 0.000000] ACPI: MCFG 0x000000008EFF0000 00003C (v01 DELL CBX3 00000001 ACPI 00040000)
  93. [ 0.000000] ACPI: SPCR 0x000000008EFEF000 000050 (v01 DELL CBX3 00000001 ACPI 00040000)
  94. [ 0.000000] ACPI: WDAT 0x000000008EFEE000 00017C (v01 DELL CBX3 00000001 ACPI 00040000)
  95. [ 0.000000] ACPI: WDRT 0x000000008EFED000 000047 (v01 DELL CBX3 00000000 ACPI 00040000)
  96. [ 0.000000] ACPI: SSDT 0x000000008EFE1000 00119C (v01 DELL CBX3 00000001 ACPI 00040000)
  97. [ 0.000000] ACPI: CRAT 0x000000008EFE0000 000810 (v01 DELL CBX3 00000001 ACPI 00040000)
  98. [ 0.000000] ACPI: CDIT 0x000000008EFDF000 000029 (v01 DELL CBX3 00000001 ACPI 00040000)
  99. [ 0.000000] ACPI: BOOT 0x000000008EFDE000 000028 (v01 DELL CBX3 00000002 ACPI 00040000)
  100. [ 0.000000] ACPI: VFCT 0x000000008EFD0000 00D484 (v01 DELL CBX3 00000001 ACPI 00040000)
  101. [ 0.000000] ACPI: IVRS 0x000000008EFCF000 0000D0 (v02 DELL CBX3 00000001 ACPI 00040000)
  102. [ 0.000000] ACPI: MSDM 0x000000008EFCE000 000055 (v03 DELL CBX3 06222004 ACPI 00040000)
  103. [ 0.000000] ACPI: SSDT 0x000000008EFCD000 000464 (v01 DELL CBX3 00000001 ACPI 00040000)
  104. [ 0.000000] ACPI: SSDT 0x000000008EFCB000 0008B6 (v01 DELL CBX3 00000001 ACPI 00040000)
  105. [ 0.000000] ACPI: SSDT 0x000000008EFC9000 001280 (v01 DELL CBX3 00000001 ACPI 00040000)
  106. [ 0.000000] ACPI: SSDT 0x000000008EFC8000 000B56 (v01 DELL CBX3 00000001 ACPI 00040000)
  107. [ 0.000000] ACPI: SSDT 0x000000008EFC6000 001AE5 (v01 DELL CBX3 00000001 ACPI 00040000)
  108. [ 0.000000] ACPI: FPDT 0x000000008EFC5000 000044 (v01 DELL CBX3 00000002 ACPI 00040000)
  109. [ 0.000000] ACPI: BGRT 0x000000008EFC4000 000038 (v01 DELL CBX3 00000002 ACPI 00040000)
  110. [ 0.000000] ACPI: SSDT 0x000000008EFC2000 0010F6 (v01 DELL CBX3 00000001 ACPI 00040000)
  111. [ 0.000000] ACPI: Local APIC address 0xfee00000
  112. [ 0.000000] No NUMA configuration found
  113. [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000042f33ffff]
  114. [ 0.000000] NODE_DATA(0) allocated [mem 0x42f315000-0x42f33ffff]
  115. [ 0.000000] tsc: Fast TSC calibration using PIT
  116. [ 0.000000] Zone ranges:
  117. [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff]
  118. [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
  119. [ 0.000000] Normal [mem 0x0000000100000000-0x000000042f33ffff]
  120. [ 0.000000] Device empty
  121. [ 0.000000] Movable zone start for each node
  122. [ 0.000000] Early memory node ranges
  123. [ 0.000000] node 0: [mem 0x0000000000001000-0x0000000000087fff]
  124. [ 0.000000] node 0: [mem 0x0000000000089000-0x000000000009ffff]
  125. [ 0.000000] node 0: [mem 0x0000000000100000-0x0000000009afffff]
  126. [ 0.000000] node 0: [mem 0x0000000009c80000-0x0000000009efffff]
  127. [ 0.000000] node 0: [mem 0x0000000009f0a000-0x000000008dcbdfff]
  128. [ 0.000000] node 0: [mem 0x000000008efff000-0x000000008effffff]
  129. [ 0.000000] node 0: [mem 0x0000000100000000-0x000000042f33ffff]
  130. [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000042f33ffff]
  131. [ 0.000000] On node 0 totalpages: 3919379
  132. [ 0.000000] DMA zone: 64 pages used for memmap
  133. [ 0.000000] DMA zone: 23 pages reserved
  134. [ 0.000000] DMA zone: 3998 pages, LIFO batch:0
  135. [ 0.000000] DMA32 zone: 9005 pages used for memmap
  136. [ 0.000000] DMA32 zone: 576309 pages, LIFO batch:31
  137. [ 0.000000] Normal zone: 52173 pages used for memmap
  138. [ 0.000000] Normal zone: 3339072 pages, LIFO batch:31
  139. [ 0.000000] Reserved but unavailable: 98 pages
  140. [ 0.000000] ACPI: PM-Timer IO Port: 0x408
  141. [ 0.000000] ACPI: Local APIC address 0xfee00000
  142. [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
  143. [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
  144. [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
  145. [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
  146. [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
  147. [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
  148. [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
  149. [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
  150. [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1])
  151. [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x09] high edge lint[0x1])
  152. [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0a] high edge lint[0x1])
  153. [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0b] high edge lint[0x1])
  154. [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0c] high edge lint[0x1])
  155. [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0d] high edge lint[0x1])
  156. [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0e] high edge lint[0x1])
  157. [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0f] high edge lint[0x1])
  158. [ 0.000000] IOAPIC[0]: apic_id 4, version 33, address 0xfec00000, GSI 0-23
  159. [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
  160. [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
  161. [ 0.000000] ACPI: IRQ0 used by override.
  162. [ 0.000000] ACPI: IRQ9 used by override.
  163. [ 0.000000] Using ACPI (MADT) for SMP configuration information
  164. [ 0.000000] ACPI: HPET id: 0x10228210 base: 0xfed00000
  165. [ 0.000000] smpboot: Allowing 16 CPUs, 8 hotplug CPUs
  166. [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
  167. [ 0.000000] PM: Registered nosave memory: [mem 0x00088000-0x00088fff]
  168. [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000bffff]
  169. [ 0.000000] PM: Registered nosave memory: [mem 0x000c0000-0x000fffff]
  170. [ 0.000000] PM: Registered nosave memory: [mem 0x09b00000-0x09c7ffff]
  171. [ 0.000000] PM: Registered nosave memory: [mem 0x09f00000-0x09f09fff]
  172. [ 0.000000] PM: Registered nosave memory: [mem 0x8dcbe000-0x8debdfff]
  173. [ 0.000000] PM: Registered nosave memory: [mem 0x8debe000-0x8e7befff]
  174. [ 0.000000] PM: Registered nosave memory: [mem 0x8e7bf000-0x8efbefff]
  175. [ 0.000000] PM: Registered nosave memory: [mem 0x8efbf000-0x8effefff]
  176. [ 0.000000] PM: Registered nosave memory: [mem 0x8f000000-0xcfffffff]
  177. [ 0.000000] PM: Registered nosave memory: [mem 0xd0000000-0xf7ffffff]
  178. [ 0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff]
  179. [ 0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff]
  180. [ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
  181. [ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfec0ffff]
  182. [ 0.000000] PM: Registered nosave memory: [mem 0xfec10000-0xfec10fff]
  183. [ 0.000000] PM: Registered nosave memory: [mem 0xfec11000-0xfed7ffff]
  184. [ 0.000000] PM: Registered nosave memory: [mem 0xfed80000-0xfed80fff]
  185. [ 0.000000] PM: Registered nosave memory: [mem 0xfed81000-0xfeffffff]
  186. [ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
  187. [ 0.000000] e820: [mem 0xd0000000-0xf7ffffff] available for PCI devices
  188. [ 0.000000] Booting paravirtualized kernel on bare hardware
  189. [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
  190. [ 0.000000] random: get_random_bytes called from start_kernel+0x99/0x4fd with crng_init=0
  191. [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:16 nr_cpu_ids:16 nr_node_ids:1
  192. [ 0.000000] percpu: Embedded 46 pages/cpu @ (ptrval) s151552 r8192 d28672 u262144
  193. [ 0.000000] pcpu-alloc: s151552 r8192 d28672 u262144 alloc=1*2097152
  194. [ 0.000000] pcpu-alloc: [0] 00 01 02 03 04 05 06 07 [0] 08 09 10 11 12 13 14 15
  195. [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 3858114
  196. [ 0.000000] Policy zone: Normal
  197. [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.15.0-34-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=1
  198. [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area
  199. [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
  200. [ 0.000000] Memory: 15164900K/15677516K available (12300K kernel code, 2471K rwdata, 4244K rodata, 2408K init, 2416K bss, 512616K reserved, 0K cma-reserved)
  201. [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=16, Nodes=1
  202. [ 0.000000] ftrace: allocating 39147 entries in 153 pages
  203. [ 0.000000] Hierarchical RCU implementation.
  204. [ 0.000000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=16.
  205. [ 0.000000] Tasks RCU enabled.
  206. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=16
  207. [ 0.000000] NR_IRQS: 524544, nr_irqs: 552, preallocated irqs: 16
  208. [ 0.000000] vt handoff: transparent VT on vt#1
  209. [ 0.000000] Console: colour dummy device 80x25
  210. [ 0.000000] console [tty0] enabled
  211. [ 0.000000] ACPI: Core revision 20170831
  212. [ 0.000000] ACPI: 10 ACPI AML tables successfully acquired and loaded
  213. [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484873504 ns
  214. [ 0.000000] hpet clockevent registered
  215. [ 0.000000] APIC: Switch to symmetric I/O mode setup
  216. [ 0.000000] [Firmware Bug]: AMD-Vi: IOAPIC[4] not in IVRS table
  217. [ 0.000000] [Firmware Bug]: AMD-Vi: No southbridge IOAPIC found
  218. [ 0.000000] AMD-Vi: Disabling interrupt remapping
  219. [ 0.000000] Switched APIC routing to physical flat.
  220. [ 0.000000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
  221. [ 0.020000] tsc: Fast TSC calibration using PIT
  222. [ 0.024000] tsc: Detected 1996.348 MHz processor
  223. [ 0.024000] Calibrating delay loop (skipped), value calculated using timer frequency.. 3992.69 BogoMIPS (lpj=7985392)
  224. [ 0.024000] pid_max: default: 32768 minimum: 301
  225. [ 0.024000] Security Framework initialized
  226. [ 0.024000] Yama: becoming mindful.
  227. [ 0.024000] AppArmor: AppArmor initialized
  228. [ 0.028525] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
  229. [ 0.029734] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
  230. [ 0.029842] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes)
  231. [ 0.029877] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes)
  232. [ 0.030367] mce: CPU supports 23 MCE banks
  233. [ 0.030386] LVT offset 1 assigned for vector 0xf9
  234. [ 0.030439] LVT offset 2 assigned for vector 0xf4
  235. [ 0.030449] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 512
  236. [ 0.030449] Last level dTLB entries: 4KB 1536, 2MB 1536, 4MB 768, 1GB 0
  237. [ 0.030451] Spectre V2 : Mitigation: Full AMD retpoline
  238. [ 0.030452] Spectre V2 : Spectre v2 mitigation: Enabling Indirect Branch Prediction Barrier
  239. [ 0.030453] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp
  240. [ 0.037806] Freeing SMP alternatives memory: 36K
  241. [ 0.044000] smpboot: CPU0: AMD Ryzen 5 PRO 2500U w/ Radeon Vega Mobile Gfx (family: 0x17, model: 0x11, stepping: 0x0)
  242. [ 0.044000] Performance Events: Fam17h core perfctr, AMD PMU driver.
  243. [ 0.044000] ... version: 0
  244. [ 0.044000] ... bit width: 48
  245. [ 0.044000] ... generic registers: 6
  246. [ 0.044000] ... value mask: 0000ffffffffffff
  247. [ 0.044000] ... max period: 00007fffffffffff
  248. [ 0.044000] ... fixed-purpose events: 0
  249. [ 0.044000] ... event mask: 000000000000003f
  250. [ 0.044000] Hierarchical SRCU implementation.
  251. [ 0.044000] smp: Bringing up secondary CPUs ...
  252. [ 0.044000] x86: Booting SMP configuration:
  253. [ 0.044000] .... node #0, CPUs: #1
  254. [ 0.044042] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
  255. [ 0.044172] #2 #3 #4 #5 #6 #7
  256. [ 0.060069] smp: Brought up 1 node, 8 CPUs
  257. [ 0.060069] smpboot: Max logical packages: 2
  258. [ 0.060069] smpboot: Total of 8 processors activated (31941.56 BogoMIPS)
  259. [ 0.060702] devtmpfs: initialized
  260. [ 0.060702] x86/mm: Memory block size: 128MB
  261. [ 0.064054] evm: security.selinux
  262. [ 0.064055] evm: security.SMACK64
  263. [ 0.064055] evm: security.SMACK64EXEC
  264. [ 0.064055] evm: security.SMACK64TRANSMUTE
  265. [ 0.064056] evm: security.SMACK64MMAP
  266. [ 0.064056] evm: security.apparmor
  267. [ 0.064056] evm: security.ima
  268. [ 0.064057] evm: security.capability
  269. [ 0.064095] PM: Registering ACPI NVS region [mem 0x09f00000-0x09f09fff] (40960 bytes)
  270. [ 0.064095] PM: Registering ACPI NVS region [mem 0x8e7bf000-0x8efbefff] (8388608 bytes)
  271. [ 0.064372] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
  272. [ 0.064372] futex hash table entries: 4096 (order: 6, 262144 bytes)
  273. [ 0.064633] pinctrl core: initialized pinctrl subsystem
  274. [ 0.064749] RTC time: 15:19:27, date: 09/25/18
  275. [ 0.065820] NET: Registered protocol family 16
  276. [ 0.065899] audit: initializing netlink subsys (disabled)
  277. [ 0.065904] audit: type=2000 audit(1537888767.064:1): state=initialized audit_enabled=0 res=1
  278. [ 0.065904] cpuidle: using governor ladder
  279. [ 0.065904] cpuidle: using governor menu
  280. [ 0.065904] Simple Boot Flag at 0x44 set to 0x80
  281. [ 0.065904] ACPI: bus type PCI registered
  282. [ 0.065904] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
  283. [ 0.065904] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
  284. [ 0.068014] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
  285. [ 0.068037] PCI: Using configuration type 1 for base access
  286. [ 0.069243] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
  287. [ 0.069243] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
  288. [ 0.069244] ACPI: Added _OSI(Module Device)
  289. [ 0.069244] ACPI: Added _OSI(Processor Device)
  290. [ 0.069244] ACPI: Added _OSI(3.0 _SCP Extensions)
  291. [ 0.069244] ACPI: Added _OSI(Processor Aggregator Device)
  292. [ 0.069244] ACPI: Added _OSI(Linux-Dell-Video)
  293. [ 0.069244] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
  294. [ 0.069244] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
  295. [ 0.069244] ACPI: Executed 9 blocks of module-level executable AML code
  296. [ 0.081286] ACPI: EC: EC started
  297. [ 0.081287] ACPI: EC: interrupt blocked
  298. [ 0.098097] ACPI: \_SB_.PCI0.LPC0.ECDV: Used as first EC
  299. [ 0.098099] ACPI: \_SB_.PCI0.LPC0.ECDV: GPE=0x3, EC_CMD/EC_SC=0x934, EC_DATA=0x930
  300. [ 0.098101] ACPI: \_SB_.PCI0.LPC0.ECDV: Used as boot DSDT EC to handle transactions
  301. [ 0.098101] ACPI: Interpreter enabled
  302. [ 0.098122] ACPI: (supports S0 S3 S4 S5)
  303. [ 0.098123] ACPI: Using IOAPIC for interrupt routing
  304. [ 0.098326] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
  305. [ 0.098867] ACPI: Enabled 3 GPEs in block 00 to 1F
  306. [ 0.102516] ACPI: Power Resource [P0ST] (on)
  307. [ 0.102570] ACPI: Power Resource [P3ST] (on)
  308. [ 0.118208] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
  309. [ 0.118213] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
  310. [ 0.118490] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
  311. [ 0.118505] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
  312. [ 0.118789] PCI host bridge to bus 0000:00
  313. [ 0.118791] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
  314. [ 0.118793] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
  315. [ 0.118794] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
  316. [ 0.118795] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
  317. [ 0.118796] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
  318. [ 0.118797] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
  319. [ 0.118799] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window]
  320. [ 0.118800] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
  321. [ 0.118801] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
  322. [ 0.118802] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
  323. [ 0.118803] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
  324. [ 0.118804] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window]
  325. [ 0.118805] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
  326. [ 0.118806] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window]
  327. [ 0.118807] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window]
  328. [ 0.118808] pci_bus 0000:00: root bus resource [mem 0xd0000000-0xf7ffffff window]
  329. [ 0.118809] pci_bus 0000:00: root bus resource [mem 0xfc000000-0xfed3ffff window]
  330. [ 0.118811] pci_bus 0000:00: root bus resource [bus 00-ff]
  331. [ 0.118821] pci 0000:00:00.0: [1022:15d0] type 00 class 0x060000
  332. [ 0.118952] pci 0000:00:00.2: [1022:15d1] type 00 class 0x080600
  333. [ 0.119118] pci 0000:00:01.0: [1022:1452] type 00 class 0x060000
  334. [ 0.119239] pci 0000:00:01.2: [1022:15d3] type 01 class 0x060400
  335. [ 0.119357] pci 0000:00:01.2: PME# supported from D0 D3hot D3cold
  336. [ 0.119461] pci 0000:00:01.3: [1022:15d3] type 01 class 0x060400
  337. [ 0.119577] pci 0000:00:01.3: PME# supported from D0 D3hot D3cold
  338. [ 0.119685] pci 0000:00:01.4: [1022:15d3] type 01 class 0x060400
  339. [ 0.119800] pci 0000:00:01.4: PME# supported from D0 D3hot D3cold
  340. [ 0.119924] pci 0000:00:08.0: [1022:1452] type 00 class 0x060000
  341. [ 0.120049] pci 0000:00:08.1: [1022:15db] type 01 class 0x060400
  342. [ 0.120104] pci 0000:00:08.1: enabling Extended Tags
  343. [ 0.120160] pci 0000:00:08.1: PME# supported from D0 D3hot D3cold
  344. [ 0.120249] pci 0000:00:08.2: [1022:15dc] type 01 class 0x060400
  345. [ 0.120302] pci 0000:00:08.2: enabling Extended Tags
  346. [ 0.120356] pci 0000:00:08.2: PME# supported from D0 D3hot D3cold
  347. [ 0.120487] pci 0000:00:14.0: [1022:790b] type 00 class 0x0c0500
  348. [ 0.120641] pci 0000:00:14.3: [1022:790e] type 00 class 0x060100
  349. [ 0.120827] pci 0000:00:18.0: [1022:15e8] type 00 class 0x060000
  350. [ 0.120887] pci 0000:00:18.1: [1022:15e9] type 00 class 0x060000
  351. [ 0.120947] pci 0000:00:18.2: [1022:15ea] type 00 class 0x060000
  352. [ 0.121005] pci 0000:00:18.3: [1022:15eb] type 00 class 0x060000
  353. [ 0.121079] pci 0000:00:18.4: [1022:15ec] type 00 class 0x060000
  354. [ 0.121133] pci 0000:00:18.5: [1022:15ed] type 00 class 0x060000
  355. [ 0.121193] pci 0000:00:18.6: [1022:15ee] type 00 class 0x060000
  356. [ 0.121252] pci 0000:00:18.7: [1022:15ef] type 00 class 0x060000
  357. [ 0.121416] pci 0000:01:00.0: [168c:003e] type 00 class 0x028000
  358. [ 0.121457] pci 0000:01:00.0: reg 0x10: [mem 0xe0400000-0xe05fffff 64bit]
  359. [ 0.121596] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
  360. [ 0.136051] pci 0000:00:01.2: PCI bridge to [bus 01]
  361. [ 0.136063] pci 0000:00:01.2: bridge window [mem 0xe0400000-0xe05fffff]
  362. [ 0.136164] pci 0000:02:00.0: [14e4:1687] type 00 class 0x020000
  363. [ 0.136213] pci 0000:02:00.0: reg 0x10: [mem 0xe0220000-0xe022ffff 64bit pref]
  364. [ 0.136235] pci 0000:02:00.0: reg 0x18: [mem 0xe0210000-0xe021ffff 64bit pref]
  365. [ 0.136256] pci 0000:02:00.0: reg 0x20: [mem 0xe0200000-0xe020ffff 64bit pref]
  366. [ 0.136403] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
  367. [ 0.148047] pci 0000:00:01.3: PCI bridge to [bus 02]
  368. [ 0.148063] pci 0000:00:01.3: bridge window [mem 0xe0200000-0xe02fffff 64bit pref]
  369. [ 0.148428] pci 0000:03:00.0: [10ec:525a] type 00 class 0xff0000
  370. [ 0.148469] pci 0000:03:00.0: reg 0x14: [mem 0xe0c00000-0xe0c00fff]
  371. [ 0.148685] pci 0000:03:00.0: supports D1 D2
  372. [ 0.148687] pci 0000:03:00.0: PME# supported from D1 D2 D3hot D3cold
  373. [ 0.160325] pci 0000:00:01.4: PCI bridge to [bus 03]
  374. [ 0.160337] pci 0000:00:01.4: bridge window [mem 0xe0c00000-0xe0cfffff]
  375. [ 0.160542] pci 0000:04:00.0: [1002:15dd] type 00 class 0x030000
  376. [ 0.160598] pci 0000:04:00.0: reg 0x10: [mem 0xd0000000-0xdfffffff 64bit pref]
  377. [ 0.160621] pci 0000:04:00.0: reg 0x18: [mem 0xe0000000-0xe01fffff 64bit pref]
  378. [ 0.160637] pci 0000:04:00.0: reg 0x20: [io 0x1000-0x10ff]
  379. [ 0.160653] pci 0000:04:00.0: reg 0x24: [mem 0xe0b00000-0xe0b7ffff]
  380. [ 0.160679] pci 0000:04:00.0: enabling Extended Tags
  381. [ 0.160703] pci 0000:04:00.0: BAR 0: assigned to efifb
  382. [ 0.160813] pci 0000:04:00.0: PME# supported from D1 D2 D3hot D3cold
  383. [ 0.161004] pci 0000:04:00.1: [1002:15de] type 00 class 0x040300
  384. [ 0.161035] pci 0000:04:00.1: reg 0x10: [mem 0xe0b88000-0xe0b8bfff]
  385. [ 0.161098] pci 0000:04:00.1: enabling Extended Tags
  386. [ 0.161175] pci 0000:04:00.1: PME# supported from D1 D2 D3hot D3cold
  387. [ 0.161259] pci 0000:04:00.2: [1022:15df] type 00 class 0x108000
  388. [ 0.161301] pci 0000:04:00.2: reg 0x18: [mem 0xe0a00000-0xe0afffff]
  389. [ 0.161325] pci 0000:04:00.2: reg 0x24: [mem 0xe0b8e000-0xe0b8ffff]
  390. [ 0.161342] pci 0000:04:00.2: enabling Extended Tags
  391. [ 0.161493] pci 0000:04:00.3: [1022:15e0] type 00 class 0x0c0330
  392. [ 0.161529] pci 0000:04:00.3: reg 0x10: [mem 0xe0900000-0xe09fffff 64bit]
  393. [ 0.161592] pci 0000:04:00.3: enabling Extended Tags
  394. [ 0.161670] pci 0000:04:00.3: PME# supported from D0 D3hot D3cold
  395. [ 0.161756] pci 0000:04:00.4: [1022:15e1] type 00 class 0x0c0330
  396. [ 0.161792] pci 0000:04:00.4: reg 0x10: [mem 0xe0800000-0xe08fffff 64bit]
  397. [ 0.161854] pci 0000:04:00.4: enabling Extended Tags
  398. [ 0.161933] pci 0000:04:00.4: PME# supported from D0 D3hot D3cold
  399. [ 0.162020] pci 0000:04:00.6: [1022:15e3] type 00 class 0x040300
  400. [ 0.162047] pci 0000:04:00.6: reg 0x10: [mem 0xe0b80000-0xe0b87fff]
  401. [ 0.162102] pci 0000:04:00.6: enabling Extended Tags
  402. [ 0.162173] pci 0000:04:00.6: PME# supported from D0 D3hot D3cold
  403. [ 0.162250] pci 0000:04:00.7: [1022:15e6] type 00 class 0x000000
  404. [ 0.162292] pci 0000:04:00.7: reg 0x18: [mem 0xe0700000-0xe07fffff]
  405. [ 0.162316] pci 0000:04:00.7: reg 0x24: [mem 0xe0b8c000-0xe0b8dfff]
  406. [ 0.162333] pci 0000:04:00.7: enabling Extended Tags
  407. [ 0.162562] pci 0000:00:08.1: PCI bridge to [bus 04]
  408. [ 0.162568] pci 0000:00:08.1: bridge window [io 0x1000-0x1fff]
  409. [ 0.162572] pci 0000:00:08.1: bridge window [mem 0xe0700000-0xe0bfffff]
  410. [ 0.162578] pci 0000:00:08.1: bridge window [mem 0xd0000000-0xe01fffff 64bit pref]
  411. [ 0.162652] pci 0000:05:00.0: [1022:7901] type 00 class 0x010601
  412. [ 0.162736] pci 0000:05:00.0: reg 0x24: [mem 0xe0600000-0xe06007ff]
  413. [ 0.162756] pci 0000:05:00.0: enabling Extended Tags
  414. [ 0.162834] pci 0000:05:00.0: PME# supported from D3hot D3cold
  415. [ 0.162941] pci 0000:00:08.2: PCI bridge to [bus 05]
  416. [ 0.162950] pci 0000:00:08.2: bridge window [mem 0xe0600000-0xe06fffff]
  417. [ 0.163585] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 5 6 10 11) *0, disabled.
  418. [ 0.163686] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 5 6 10 11) *0, disabled.
  419. [ 0.163763] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 5 6 10 11) *0, disabled.
  420. [ 0.163861] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 5 6 10 11) *0, disabled.
  421. [ 0.163951] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 5 6 10 11) *0, disabled.
  422. [ 0.164046] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 5 6 10 11) *0, disabled.
  423. [ 0.164118] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 5 6 10 11) *0, disabled.
  424. [ 0.164190] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 5 6 10 11) *0, disabled.
  425. [ 0.168004] ACPI: EC: interrupt unblocked
  426. [ 0.168004] ACPI: EC: event unblocked
  427. [ 0.168004] ACPI: \_SB_.PCI0.LPC0.ECDV: GPE=0x3, EC_CMD/EC_SC=0x934, EC_DATA=0x930
  428. [ 0.168004] ACPI: \_SB_.PCI0.LPC0.ECDV: Used as boot DSDT EC to handle transactions and events
  429. [ 0.168061] SCSI subsystem initialized
  430. [ 0.168319] libata version 3.00 loaded.
  431. [ 0.168347] pci 0000:04:00.0: vgaarb: VGA device added: decodes=io+mem,owns=none,locks=none
  432. [ 0.168347] pci 0000:04:00.0: vgaarb: bridge control possible
  433. [ 0.168347] pci 0000:04:00.0: vgaarb: setting as boot device
  434. [ 0.168347] vgaarb: loaded
  435. [ 0.168347] ACPI: bus type USB registered
  436. [ 0.168347] usbcore: registered new interface driver usbfs
  437. [ 0.168347] usbcore: registered new interface driver hub
  438. [ 0.168356] usbcore: registered new device driver usb
  439. [ 0.168369] EDAC MC: Ver: 3.0.0
  440. [ 0.168452] Registered efivars operations
  441. [ 0.188813] PCI: Using ACPI for IRQ routing
  442. [ 0.193835] PCI: pci_cache_line_size set to 64 bytes
  443. [ 0.194522] e820: reserve RAM buffer [mem 0x00088000-0x0008ffff]
  444. [ 0.194524] e820: reserve RAM buffer [mem 0x09b00000-0x0bffffff]
  445. [ 0.194524] e820: reserve RAM buffer [mem 0x09f00000-0x0bffffff]
  446. [ 0.194525] e820: reserve RAM buffer [mem 0x8dcbe000-0x8fffffff]
  447. [ 0.194526] e820: reserve RAM buffer [mem 0x8f000000-0x8fffffff]
  448. [ 0.194527] e820: reserve RAM buffer [mem 0x42f340000-0x42fffffff]
  449. [ 0.194639] NetLabel: Initializing
  450. [ 0.194640] NetLabel: domain hash size = 128
  451. [ 0.194640] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
  452. [ 0.194660] NetLabel: unlabeled traffic allowed by default
  453. [ 0.194671] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
  454. [ 0.194671] hpet0: 3 comparators, 32-bit 14.318180 MHz counter
  455. [ 0.196004] clocksource: Switched to clocksource hpet
  456. [ 0.210649] VFS: Disk quotas dquot_6.6.0
  457. [ 0.210692] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
  458. [ 0.210874] AppArmor: AppArmor Filesystem Enabled
  459. [ 0.210906] pnp: PnP ACPI init
  460. [ 0.211155] system 00:00: [mem 0xfec00000-0xfec00fff] could not be reserved
  461. [ 0.211157] system 00:00: [mem 0xfee00000-0xfee00fff] has been reserved
  462. [ 0.211159] system 00:00: [mem 0xfda00000-0xfdafffff] has been reserved
  463. [ 0.211164] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
  464. [ 0.211342] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
  465. [ 0.211373] pnp 00:02: Plug and Play ACPI device, IDs PNP0303 (active)
  466. [ 0.211404] pnp 00:03: Plug and Play ACPI device, IDs PNP0f13 (active)
  467. [ 0.211453] system 00:04: [io 0x0400-0x04cf] has been reserved
  468. [ 0.211454] system 00:04: [io 0x04d0-0x04d1] has been reserved
  469. [ 0.211456] system 00:04: [io 0x04d6] has been reserved
  470. [ 0.211457] system 00:04: [io 0x0c00-0x0c01] has been reserved
  471. [ 0.211458] system 00:04: [io 0x0c14] has been reserved
  472. [ 0.211459] system 00:04: [io 0x0c50-0x0c52] has been reserved
  473. [ 0.211461] system 00:04: [io 0x0c6c] has been reserved
  474. [ 0.211462] system 00:04: [io 0x0c6f] has been reserved
  475. [ 0.211463] system 00:04: [io 0x0cd0-0x0cdb] has been reserved
  476. [ 0.211466] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
  477. [ 0.211534] system 00:05: [mem 0x000e0000-0x000fffff] could not be reserved
  478. [ 0.211536] system 00:05: [mem 0xff000000-0xffffffff] has been reserved
  479. [ 0.211538] system 00:05: Plug and Play ACPI device, IDs PNP0c01 (active)
  480. [ 0.213492] pnp: PnP ACPI: found 6 devices
  481. [ 0.224406] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
  482. [ 0.224426] pci 0000:00:01.2: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000
  483. [ 0.224429] pci 0000:00:01.2: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000
  484. [ 0.224480] pci 0000:00:01.2: BAR 15: assigned [mem 0xe0d00000-0xe0efffff 64bit pref]
  485. [ 0.224483] pci 0000:00:01.2: BAR 13: assigned [io 0x2000-0x2fff]
  486. [ 0.224485] pci 0000:00:01.2: PCI bridge to [bus 01]
  487. [ 0.224488] pci 0000:00:01.2: bridge window [io 0x2000-0x2fff]
  488. [ 0.224494] pci 0000:00:01.2: bridge window [mem 0xe0400000-0xe05fffff]
  489. [ 0.224498] pci 0000:00:01.2: bridge window [mem 0xe0d00000-0xe0efffff 64bit pref]
  490. [ 0.224506] pci 0000:00:01.3: PCI bridge to [bus 02]
  491. [ 0.224514] pci 0000:00:01.3: bridge window [mem 0xe0200000-0xe02fffff 64bit pref]
  492. [ 0.224522] pci 0000:00:01.4: PCI bridge to [bus 03]
  493. [ 0.224527] pci 0000:00:01.4: bridge window [mem 0xe0c00000-0xe0cfffff]
  494. [ 0.224538] pci 0000:00:08.1: PCI bridge to [bus 04]
  495. [ 0.224540] pci 0000:00:08.1: bridge window [io 0x1000-0x1fff]
  496. [ 0.224546] pci 0000:00:08.1: bridge window [mem 0xe0700000-0xe0bfffff]
  497. [ 0.224550] pci 0000:00:08.1: bridge window [mem 0xd0000000-0xe01fffff 64bit pref]
  498. [ 0.224557] pci 0000:00:08.2: PCI bridge to [bus 05]
  499. [ 0.224562] pci 0000:00:08.2: bridge window [mem 0xe0600000-0xe06fffff]
  500. [ 0.224574] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
  501. [ 0.224575] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
  502. [ 0.224576] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
  503. [ 0.224577] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
  504. [ 0.224578] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
  505. [ 0.224579] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
  506. [ 0.224581] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window]
  507. [ 0.224582] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window]
  508. [ 0.224583] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window]
  509. [ 0.224584] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window]
  510. [ 0.224585] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window]
  511. [ 0.224586] pci_bus 0000:00: resource 15 [mem 0x000e0000-0x000e3fff window]
  512. [ 0.224587] pci_bus 0000:00: resource 16 [mem 0x000e4000-0x000e7fff window]
  513. [ 0.224588] pci_bus 0000:00: resource 17 [mem 0x000e8000-0x000ebfff window]
  514. [ 0.224589] pci_bus 0000:00: resource 18 [mem 0x000ec000-0x000effff window]
  515. [ 0.224590] pci_bus 0000:00: resource 19 [mem 0xd0000000-0xf7ffffff window]
  516. [ 0.224591] pci_bus 0000:00: resource 20 [mem 0xfc000000-0xfed3ffff window]
  517. [ 0.224593] pci_bus 0000:01: resource 0 [io 0x2000-0x2fff]
  518. [ 0.224594] pci_bus 0000:01: resource 1 [mem 0xe0400000-0xe05fffff]
  519. [ 0.224595] pci_bus 0000:01: resource 2 [mem 0xe0d00000-0xe0efffff 64bit pref]
  520. [ 0.224596] pci_bus 0000:02: resource 2 [mem 0xe0200000-0xe02fffff 64bit pref]
  521. [ 0.224598] pci_bus 0000:03: resource 1 [mem 0xe0c00000-0xe0cfffff]
  522. [ 0.224599] pci_bus 0000:04: resource 0 [io 0x1000-0x1fff]
  523. [ 0.224600] pci_bus 0000:04: resource 1 [mem 0xe0700000-0xe0bfffff]
  524. [ 0.224602] pci_bus 0000:04: resource 2 [mem 0xd0000000-0xe01fffff 64bit pref]
  525. [ 0.224603] pci_bus 0000:05: resource 1 [mem 0xe0600000-0xe06fffff]
  526. [ 0.224802] NET: Registered protocol family 2
  527. [ 0.225109] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
  528. [ 0.225346] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
  529. [ 0.225529] TCP: Hash tables configured (established 131072 bind 65536)
  530. [ 0.225607] UDP hash table entries: 8192 (order: 6, 262144 bytes)
  531. [ 0.225647] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes)
  532. [ 0.225766] NET: Registered protocol family 1
  533. [ 0.226443] PCI: CLS 0 bytes, default 64
  534. [ 0.226478] Unpacking initramfs...
  535. [ 0.840316] Freeing initrd memory: 55608K
  536. [ 1.158313] AMD-Vi: IOMMU performance counters supported
  537. [ 1.158428] pci 0000:00:00.2: can't derive routing for PCI INT A
  538. [ 1.158429] pci 0000:00:00.2: PCI INT A: not connected
  539. [ 1.158862] iommu: Adding device 0000:00:01.0 to group 0
  540. [ 1.159059] iommu: Adding device 0000:00:01.2 to group 1
  541. [ 1.159259] iommu: Adding device 0000:00:01.3 to group 2
  542. [ 1.159467] iommu: Adding device 0000:00:01.4 to group 3
  543. [ 1.159690] iommu: Adding device 0000:00:08.0 to group 4
  544. [ 1.159709] iommu: Adding device 0000:00:08.1 to group 4
  545. [ 1.159727] iommu: Adding device 0000:00:08.2 to group 4
  546. [ 1.159911] iommu: Adding device 0000:00:14.0 to group 5
  547. [ 1.159934] iommu: Adding device 0000:00:14.3 to group 5
  548. [ 1.160216] iommu: Adding device 0000:00:18.0 to group 6
  549. [ 1.160232] iommu: Adding device 0000:00:18.1 to group 6
  550. [ 1.160246] iommu: Adding device 0000:00:18.2 to group 6
  551. [ 1.160267] iommu: Adding device 0000:00:18.3 to group 6
  552. [ 1.160281] iommu: Adding device 0000:00:18.4 to group 6
  553. [ 1.160295] iommu: Adding device 0000:00:18.5 to group 6
  554. [ 1.160317] iommu: Adding device 0000:00:18.6 to group 6
  555. [ 1.160333] iommu: Adding device 0000:00:18.7 to group 6
  556. [ 1.160560] iommu: Adding device 0000:01:00.0 to group 7
  557. [ 1.160790] iommu: Adding device 0000:02:00.0 to group 8
  558. [ 1.161270] iommu: Adding device 0000:03:00.0 to group 9
  559. [ 1.161383] iommu: Adding device 0000:04:00.0 to group 4
  560. [ 1.161442] iommu: Adding device 0000:04:00.1 to group 4
  561. [ 1.161491] iommu: Adding device 0000:04:00.2 to group 4
  562. [ 1.161541] iommu: Adding device 0000:04:00.3 to group 4
  563. [ 1.161592] iommu: Adding device 0000:04:00.4 to group 4
  564. [ 1.161629] iommu: Adding device 0000:04:00.6 to group 4
  565. [ 1.161666] iommu: Adding device 0000:04:00.7 to group 4
  566. [ 1.161705] iommu: Adding device 0000:05:00.0 to group 4
  567. [ 1.161979] AMD-Vi: Found IOMMU at 0000:00:00.2 cap 0x40
  568. [ 1.161979] AMD-Vi: Extended features (0x4f77ef22294ada):
  569. [ 1.161979] PPR NX GT IA GA PC GA_vAPIC
  570. [ 1.162138] AMD-Vi: Lazy IO/TLB flushing enabled
  571. [ 1.162914] amd_uncore: AMD NB counters detected
  572. [ 1.162922] amd_uncore: AMD LLC counters detected
  573. [ 1.163556] perf/amd_iommu: Detected AMD IOMMU #0 (2 banks, 4 counters/bank).
  574. [ 1.163599] Scanning for low memory corruption every 60 seconds
  575. [ 1.164553] Initialise system trusted keyrings
  576. [ 1.164616] Key type blacklist registered
  577. [ 1.164731] workingset: timestamp_bits=36 max_order=22 bucket_order=0
  578. [ 1.166055] zbud: loaded
  579. [ 1.166835] squashfs: version 4.0 (2009/01/31) Phillip Lougher
  580. [ 1.167201] fuse init (API version 7.26)
  581. [ 1.170654] Key type asymmetric registered
  582. [ 1.170655] Asymmetric key parser 'x509' registered
  583. [ 1.170715] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
  584. [ 1.170784] io scheduler noop registered
  585. [ 1.170785] io scheduler deadline registered
  586. [ 1.170889] io scheduler cfq registered (default)
  587. [ 1.172422] pcieport 0000:00:01.2: AER enabled with IRQ 25
  588. [ 1.172452] pcieport 0000:00:01.3: AER enabled with IRQ 26
  589. [ 1.172477] pcieport 0000:00:01.4: AER enabled with IRQ 27
  590. [ 1.172488] pcieport 0000:00:01.2: Signaling PME with IRQ 25
  591. [ 1.172499] pcieport 0000:00:01.3: Signaling PME with IRQ 26
  592. [ 1.172509] pcieport 0000:00:01.4: Signaling PME with IRQ 27
  593. [ 1.172535] pcieport 0000:00:08.1: Signaling PME with IRQ 28
  594. [ 1.172570] pcieport 0000:00:08.2: Signaling PME with IRQ 29
  595. [ 1.172585] pciehp 0000:00:01.2:pcie004: Slot #0 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise- Interlock- NoCompl+ LLActRep+
  596. [ 1.172660] efifb: probing for efifb
  597. [ 1.172671] efifb: framebuffer at 0xd0000000, using 8128k, total 8128k
  598. [ 1.172672] efifb: mode is 1920x1080x32, linelength=7680, pages=1
  599. [ 1.172672] efifb: scrolling: redraw
  600. [ 1.172673] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
  601. [ 1.172805] Console: switching to colour frame buffer device 240x67
  602. [ 1.172834] fb0: EFI VGA frame buffer device
  603. [ 1.173806] ACPI: AC Adapter [AC] (on-line)
  604. [ 1.173863] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
  605. [ 1.173936] ACPI: Lid Switch [LID0]
  606. [ 1.173974] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
  607. [ 1.174033] ACPI: Power Button [PBTN]
  608. [ 1.174073] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
  609. [ 1.174092] ACPI: Sleep Button [SBTN]
  610. [ 1.174123] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
  611. [ 1.174182] ACPI: Power Button [PWRF]
  612. [ 1.174235] Monitor-Mwait will be used to enter C-1 state
  613. [ 1.175805] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
  614. [ 1.196839] serial8250: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
  615. [ 1.199758] Linux agpgart interface v0.103
  616. [ 1.211704] tpm_tis MSFT0101:00: 2.0 TPM (device-id 0xFC, rev-id 1)
  617. [ 1.214272] ACPI: Battery Slot [BAT0] (battery present)
  618. [ 1.266069] loop: module loaded
  619. [ 1.266309] libphy: Fixed MDIO Bus: probed
  620. [ 1.266310] tun: Universal TUN/TAP device driver, 1.6
  621. [ 1.266389] PPP generic driver version 2.4.2
  622. [ 1.266435] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
  623. [ 1.266438] ehci-pci: EHCI PCI platform driver
  624. [ 1.266455] ehci-platform: EHCI generic platform driver
  625. [ 1.266465] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
  626. [ 1.266467] ohci-pci: OHCI PCI platform driver
  627. [ 1.266474] ohci-platform: OHCI generic platform driver
  628. [ 1.266481] uhci_hcd: USB Universal Host Controller Interface driver
  629. [ 1.266637] xhci_hcd 0000:04:00.3: xHCI Host Controller
  630. [ 1.266650] xhci_hcd 0000:04:00.3: new USB bus registered, assigned bus number 1
  631. [ 1.266881] xhci_hcd 0000:04:00.3: hcc params 0x0270ffe5 hci version 0x110 quirks 0x40000410
  632. [ 1.267297] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
  633. [ 1.267299] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
  634. [ 1.267301] usb usb1: Product: xHCI Host Controller
  635. [ 1.267303] usb usb1: Manufacturer: Linux 4.15.0-34-generic xhci-hcd
  636. [ 1.267304] usb usb1: SerialNumber: 0000:04:00.3
  637. [ 1.267452] hub 1-0:1.0: USB hub found
  638. [ 1.267467] hub 1-0:1.0: 4 ports detected
  639. [ 1.268279] xhci_hcd 0000:04:00.3: xHCI Host Controller
  640. [ 1.268283] xhci_hcd 0000:04:00.3: new USB bus registered, assigned bus number 2
  641. [ 1.268285] xhci_hcd 0000:04:00.3: Host supports USB 3.10 Enhanced SuperSpeed
  642. [ 1.268310] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
  643. [ 1.268332] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
  644. [ 1.268334] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
  645. [ 1.268336] usb usb2: Product: xHCI Host Controller
  646. [ 1.268338] usb usb2: Manufacturer: Linux 4.15.0-34-generic xhci-hcd
  647. [ 1.268339] usb usb2: SerialNumber: 0000:04:00.3
  648. [ 1.268513] hub 2-0:1.0: USB hub found
  649. [ 1.268529] hub 2-0:1.0: 4 ports detected
  650. [ 1.269538] xhci_hcd 0000:04:00.4: xHCI Host Controller
  651. [ 1.269542] xhci_hcd 0000:04:00.4: new USB bus registered, assigned bus number 3
  652. [ 1.269750] xhci_hcd 0000:04:00.4: hcc params 0x0260ffe5 hci version 0x110 quirks 0x40000410
  653. [ 1.270117] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
  654. [ 1.270119] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
  655. [ 1.270120] usb usb3: Product: xHCI Host Controller
  656. [ 1.270122] usb usb3: Manufacturer: Linux 4.15.0-34-generic xhci-hcd
  657. [ 1.270123] usb usb3: SerialNumber: 0000:04:00.4
  658. [ 1.270492] hub 3-0:1.0: USB hub found
  659. [ 1.270505] hub 3-0:1.0: 2 ports detected
  660. [ 1.270784] xhci_hcd 0000:04:00.4: xHCI Host Controller
  661. [ 1.270787] xhci_hcd 0000:04:00.4: new USB bus registered, assigned bus number 4
  662. [ 1.270790] xhci_hcd 0000:04:00.4: Host supports USB 3.10 Enhanced SuperSpeed
  663. [ 1.270813] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
  664. [ 1.270829] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
  665. [ 1.270831] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
  666. [ 1.270832] usb usb4: Product: xHCI Host Controller
  667. [ 1.270833] usb usb4: Manufacturer: Linux 4.15.0-34-generic xhci-hcd
  668. [ 1.270834] usb usb4: SerialNumber: 0000:04:00.4
  669. [ 1.270939] hub 4-0:1.0: USB hub found
  670. [ 1.270949] hub 4-0:1.0: 1 port detected
  671. [ 1.271209] i8042: PNP: PS/2 Controller [PNP0303:KBC0,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
  672. [ 1.271574] i8042: Warning: Keylock active
  673. [ 1.272819] serio: i8042 KBD port at 0x60,0x64 irq 1
  674. [ 1.272824] serio: i8042 AUX port at 0x60,0x64 irq 12
  675. [ 1.273282] mousedev: PS/2 mouse device common for all mice
  676. [ 1.273616] rtc_cmos 00:01: RTC can wake from S4
  677. [ 1.273880] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
  678. [ 1.273971] rtc_cmos 00:01: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
  679. [ 1.273976] i2c /dev entries driver
  680. [ 1.274100] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
  681. [ 1.275328] device-mapper: uevent: version 1.0.3
  682. [ 1.275624] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@redhat.com
  683. [ 1.275837] ledtrig-cpu: registered to indicate activity on CPUs
  684. [ 1.275842] EFI Variables Facility v0.08 2004-May-17
  685. [ 1.296430] NET: Registered protocol family 10
  686. [ 1.301221] Segment Routing with IPv6
  687. [ 1.301242] NET: Registered protocol family 17
  688. [ 1.301378] Key type dns_resolver registered
  689. [ 1.302110] RAS: Correctable Errors collector initialized.
  690. [ 1.302938] microcode: CPU0: patch_level=0x08101007
  691. [ 1.302949] microcode: CPU1: patch_level=0x08101007
  692. [ 1.302953] microcode: CPU2: patch_level=0x08101007
  693. [ 1.302966] microcode: CPU3: patch_level=0x08101007
  694. [ 1.302982] microcode: CPU4: patch_level=0x08101007
  695. [ 1.302994] microcode: CPU5: patch_level=0x08101007
  696. [ 1.303006] microcode: CPU6: patch_level=0x08101007
  697. [ 1.303016] microcode: CPU7: patch_level=0x08101007
  698. [ 1.303067] microcode: Microcode Update Driver: v2.2.
  699. [ 1.303092] sched_clock: Marking stable (1303057670, 0)->(1387782761, -84725091)
  700. [ 1.303466] registered taskstats version 1
  701. [ 1.303476] Loading compiled-in X.509 certificates
  702. [ 1.306171] Loaded X.509 cert 'Build time autogenerated kernel key: 197c80222fd2638086c51a9b9e4961ca73d6ea07'
  703. [ 1.306955] Loaded UEFI:db cert 'Dell Inc. UEFI DB: 5ddb772dc880660055ba0bc131886bb630a639e7' linked to secondary sys keyring
  704. [ 1.307000] Loaded UEFI:db cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4' linked to secondary sys keyring
  705. [ 1.307040] Loaded UEFI:db cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53' linked to secondary sys keyring
  706. [ 1.309235] Loaded UEFI:MokListRT cert 'Canonical Ltd. Master Certificate Authority: ad91990bc22ab1f517048c23b6655a268e345a63' linked to secondary sys keyring
  707. [ 1.312273] zswap: loaded using pool lzo/zbud
  708. [ 1.316375] Key type big_key registered
  709. [ 1.316378] Key type trusted registered
  710. [ 1.317993] Key type encrypted registered
  711. [ 1.317994] AppArmor: AppArmor sha1 policy hashing enabled
  712. [ 1.329156] ima: Allocated hash algorithm: sha1
  713. [ 1.431067] evm: HMAC attrs: 0x1
  714. [ 1.432075] Magic number: 2:759:336
  715. [ 1.432158] tty tty57: hash matches
  716. [ 1.432599] rtc_cmos 00:01: setting system clock to 2018-09-25 15:19:28 UTC (1537888768)
  717. [ 1.433010] acpi_cpufreq: overriding BIOS provided _PSD data
  718. [ 1.433541] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
  719. [ 1.433541] EDD information not available.
  720. [ 1.604927] usb 1-1: new high-speed USB device number 2 using xhci_hcd
  721. [ 1.604938] usb 3-2: new full-speed USB device number 2 using xhci_hcd
  722. [ 1.754001] usb 1-1: New USB device found, idVendor=0424, idProduct=2514
  723. [ 1.754005] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
  724. [ 1.772826] usb 3-2: New USB device found, idVendor=0a5c, idProduct=5832
  725. [ 1.772829] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
  726. [ 1.772831] usb 3-2: Product: 5880
  727. [ 1.772834] usb 3-2: Manufacturer: Broadcom Corp
  728. [ 1.772835] usb 3-2: SerialNumber: 0123456789ABCD
  729. [ 1.781427] hub 1-1:1.0: USB hub found
  730. [ 1.781745] hub 1-1:1.0: 4 ports detected
  731. [ 1.883311] usb 2-1: new SuperSpeed USB device number 2 using xhci_hcd
  732. [ 1.904846] usb 2-1: config 1 has an invalid interface number: 12 but max is 1
  733. [ 1.904849] usb 2-1: config 1 has an invalid interface number: 13 but max is 1
  734. [ 1.904851] usb 2-1: config 1 has an invalid interface number: 13 but max is 1
  735. [ 1.904854] usb 2-1: config 1 has no interface number 0
  736. [ 1.904856] usb 2-1: config 1 has no interface number 1
  737. [ 1.905715] usb 2-1: New USB device found, idVendor=413c, idProduct=81b6
  738. [ 1.905717] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
  739. [ 1.905718] usb 2-1: Product: DW5811e Snapdragon™ X7 LTE
  740. [ 1.905719] usb 2-1: Manufacturer: Sierra Wireless, Incorporated
  741. [ 1.905721] usb 2-1: SerialNumber: LF82147253011022
  742. [ 1.939582] Freeing unused kernel memory: 2408K
  743. [ 1.961357] Write protecting the kernel read-only data: 20480k
  744. [ 1.963462] Freeing unused kernel memory: 2008K
  745. [ 1.967801] Freeing unused kernel memory: 1900K
  746. [ 1.974920] x86/mm: Checked W+X mappings: passed, no W+X pages found.
  747. [ 2.029131] usb 1-3: new low-speed USB device number 3 using xhci_hcd
  748. [ 2.052773] hidraw: raw HID events driver (C) Jiri Kosina
  749. [ 2.056056] ACPI: Video Device [VGA1] (multi-head: yes rom: no post: no)
  750. [ 2.064028] pps_core: LinuxPPS API ver. 1 registered
  751. [ 2.064030] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
  752. [ 2.065695] rtsx_pci 0000:03:00.0: enabling device (0000 -> 0002)
  753. [ 2.065796] PTP clock support registered
  754. [ 2.067274] piix4_smbus 0000:00:14.0: SMBus Host Controller at 0xb00, revision 0
  755. [ 2.067277] piix4_smbus 0000:00:14.0: Using register 0x02 for SMBus port selection
  756. [ 2.069414] ahci 0000:05:00.0: version 3.0
  757. [ 2.069900] tg3.c:v3.137 (May 11, 2014)
  758. [ 2.070100] ahci 0000:05:00.0: AHCI 0001.0301 32 slots 2 ports 6 Gbps 0x2 impl SATA mode
  759. [ 2.070105] ahci 0000:05:00.0: flags: 64bit ncq sntf ilck pm led clo only pmp fbs pio slum part deso sadm sds
  760. [ 2.072091] wmi_bus wmi_bus-PNP0C14:00: WQBC data block query control method not found
  761. [ 2.072458] acpi device:0d: registered as cooling_device8
  762. [ 2.073113] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:0a/LNXVIDEO:01/input/input6
  763. [ 2.073513] scsi host0: ahci
  764. [ 2.078165] random: fast init done
  765. [ 2.078472] random: systemd-udevd: uninitialized urandom read (16 bytes read)
  766. [ 2.078496] random: systemd-udevd: uninitialized urandom read (16 bytes read)
  767. [ 2.078511] random: systemd-udevd: uninitialized urandom read (16 bytes read)
  768. [ 2.079950] scsi host1: ahci
  769. [ 2.080038] ata1: DUMMY
  770. [ 2.080042] ata2: SATA max UDMA/133 abar m2048@0xe0600000 port 0xe0600180 irq 47
  771. [ 2.081462] tg3 0000:02:00.0 eth0: Tigon3 [partno(none) rev 5762100] (PCI Express) MAC address 10:65:30:50:8d:0c
  772. [ 2.081466] tg3 0000:02:00.0 eth0: attached PHY is 5762C (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[1])
  773. [ 2.081468] tg3 0000:02:00.0 eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[1] TSOcap[1]
  774. [ 2.081470] tg3 0000:02:00.0 eth0: dma_rwctrl[00000001] dma_mask[64-bit]
  775. [ 2.105813] AVX2 version of gcm_enc/dec engaged.
  776. [ 2.105814] AES CTR mode by8 optimization enabled
  777. [ 2.121344] tg3 0000:02:00.0 enp2s0: renamed from eth0
  778. [ 2.145931] [drm] amdgpu kernel modesetting enabled.
  779. [ 2.147628] AMD IOMMUv2 driver by Joerg Roedel <jroedel@suse.de>
  780. [ 2.150009] Found CRAT image with size=2064
  781. [ 2.150010] Parsing CRAT table with 1 nodes
  782. [ 2.150011] Found CU entry in CRAT table with proximity_domain=0 caps=0
  783. [ 2.150011] CU CPU: cores=8 id_base=0
  784. [ 2.150011] CU GPU: simds=44 id_base=0
  785. [ 2.150012] Found memory entry in CRAT table with proximity_domain=0
  786. [ 2.150012] Found memory entry in CRAT table with proximity_domain=0
  787. [ 2.150012] Found memory entry in CRAT table with proximity_domain=0
  788. [ 2.150013] Found cache entry in CRAT table with processor_id=0
  789. [ 2.150013] Found cache entry in CRAT table with processor_id=0
  790. [ 2.150014] Found cache entry in CRAT table with processor_id=0
  791. [ 2.150014] Found cache entry in CRAT table with processor_id=0
  792. [ 2.150014] Found cache entry in CRAT table with processor_id=2
  793. [ 2.150015] Found cache entry in CRAT table with processor_id=2
  794. [ 2.150015] Found cache entry in CRAT table with processor_id=2
  795. [ 2.150015] Found cache entry in CRAT table with processor_id=4
  796. [ 2.150016] Found cache entry in CRAT table with processor_id=4
  797. [ 2.150016] Found cache entry in CRAT table with processor_id=4
  798. [ 2.150016] Found cache entry in CRAT table with processor_id=6
  799. [ 2.150017] Found cache entry in CRAT table with processor_id=6
  800. [ 2.150017] Found cache entry in CRAT table with processor_id=6
  801. [ 2.150017] Found TLB entry in CRAT table (not processing)
  802. [ 2.150017] Found TLB entry in CRAT table (not processing)
  803. [ 2.150018] Found TLB entry in CRAT table (not processing)
  804. [ 2.150018] Found TLB entry in CRAT table (not processing)
  805. [ 2.150018] Found TLB entry in CRAT table (not processing)
  806. [ 2.150018] Found TLB entry in CRAT table (not processing)
  807. [ 2.150018] Found TLB entry in CRAT table (not processing)
  808. [ 2.150019] Found TLB entry in CRAT table (not processing)
  809. [ 2.150019] Found TLB entry in CRAT table (not processing)
  810. [ 2.150019] Found TLB entry in CRAT table (not processing)
  811. [ 2.150019] Found TLB entry in CRAT table (not processing)
  812. [ 2.150020] Found TLB entry in CRAT table (not processing)
  813. [ 2.150020] Found TLB entry in CRAT table (not processing)
  814. [ 2.150020] Found TLB entry in CRAT table (not processing)
  815. [ 2.150020] Found TLB entry in CRAT table (not processing)
  816. [ 2.150020] Found TLB entry in CRAT table (not processing)
  817. [ 2.150021] Creating topology SYSFS entries
  818. [ 2.150041] Finished initializing topology ret=0
  819. [ 2.150056] kfd kfd: Initialized module
  820. [ 2.150180] checking generic (d0000000 7f0000) vs hw (d0000000 10000000)
  821. [ 2.150180] fb: switching to amdgpudrmfb from EFI VGA
  822. [ 2.150197] Console: switching to colour dummy device 80x25
  823. [ 2.150329] amdgpu 0000:04:00.0: enabling device (0006 -> 0007)
  824. [ 2.150475] [drm] initializing kernel modesetting (RAVEN 0x1002:0x15DD 0x1028:0x0814 0xD1).
  825. [ 2.150484] [drm] register mmio base: 0xE0B00000
  826. [ 2.150485] [drm] register mmio size: 524288
  827. [ 2.150511] [drm] probing gen 2 caps for device 1022:15db = 700d03/e
  828. [ 2.150513] [drm] probing mlw for device 1022:15db = 700d03
  829. [ 2.150668] [drm] VCN decode is enabled in VM mode
  830. [ 2.150668] [drm] VCN encode is enabled in VM mode
  831. [ 2.150677] ATOM BIOS: 113-RAVEN-103
  832. [ 2.150682] [drm] GPU post is not needed
  833. [ 2.150695] [drm] vm size is 262144 GB, block size is 9-bit,fragment size is 9-bit
  834. [ 2.150701] amdgpu 0000:04:00.0: VRAM: 1024M 0x000000F400000000 - 0x000000F43FFFFFFF (1024M used)
  835. [ 2.150702] amdgpu 0000:04:00.0: GTT: 1024M 0x000000F440000000 - 0x000000F47FFFFFFF
  836. [ 2.150707] [drm] Detected VRAM RAM=1024M, BAR=256M
  837. [ 2.150707] [drm] RAM width 128bits UNKNOWN
  838. [ 2.150786] [TTM] Zone kernel: Available graphics memory: 7703180 kiB
  839. [ 2.150786] [TTM] Zone dma32: Available graphics memory: 2097152 kiB
  840. [ 2.150787] [TTM] Initializing pool allocator
  841. [ 2.150789] [TTM] Initializing DMA pool allocator
  842. [ 2.150805] [drm] amdgpu: 1024M of VRAM memory ready
  843. [ 2.150806] [drm] amdgpu: 3072M of GTT memory ready.
  844. [ 2.150826] [drm] GART: num cpu pages 262144, num gpu pages 262144
  845. [ 2.151358] [drm] PCIE GART of 1024M enabled (table at 0x000000F400800000).
  846. [ 2.151472] amdgpu 0000:04:00.0: amdgpu: using MSI.
  847. [ 2.151661] [drm] amdgpu: irq initialized.
  848. [ 2.151705] amdgpu: [powerplay] amdgpu: powerplay sw initialized
  849. [ 2.151999] amdgpu 0000:04:00.0: fence driver on ring 0 use gpu addr 0x000000f440400040, cpu addr 0x (ptrval)
  850. [ 2.152058] amdgpu 0000:04:00.0: fence driver on ring 1 use gpu addr 0x000000f4404000c0, cpu addr 0x (ptrval)
  851. [ 2.152114] amdgpu 0000:04:00.0: fence driver on ring 2 use gpu addr 0x000000f440400140, cpu addr 0x (ptrval)
  852. [ 2.152170] amdgpu 0000:04:00.0: fence driver on ring 3 use gpu addr 0x000000f4404001c0, cpu addr 0x (ptrval)
  853. [ 2.152233] amdgpu 0000:04:00.0: fence driver on ring 4 use gpu addr 0x000000f440400240, cpu addr 0x (ptrval)
  854. [ 2.152287] amdgpu 0000:04:00.0: fence driver on ring 5 use gpu addr 0x000000f4404002c0, cpu addr 0x (ptrval)
  855. [ 2.152366] amdgpu 0000:04:00.0: fence driver on ring 6 use gpu addr 0x000000f440400340, cpu addr 0x (ptrval)
  856. [ 2.152419] amdgpu 0000:04:00.0: fence driver on ring 7 use gpu addr 0x000000f4404003c0, cpu addr 0x (ptrval)
  857. [ 2.152472] amdgpu 0000:04:00.0: fence driver on ring 8 use gpu addr 0x000000f440400440, cpu addr 0x (ptrval)
  858. [ 2.152505] amdgpu 0000:04:00.0: fence driver on ring 9 use gpu addr 0x000000f4404004e0, cpu addr 0x (ptrval)
  859. [ 2.153099] [drm] use_doorbell being set to: [true]
  860. [ 2.153146] amdgpu 0000:04:00.0: fence driver on ring 10 use gpu addr 0x000000f440400560, cpu addr 0x (ptrval)
  861. [ 2.153223] [drm] Found VCN firmware Version: 1.73 Family ID: 18
  862. [ 2.154496] amdgpu 0000:04:00.0: fence driver on ring 11 use gpu addr 0x000000f4404005e0, cpu addr 0x (ptrval)
  863. [ 2.154556] amdgpu 0000:04:00.0: fence driver on ring 12 use gpu addr 0x000000f440400660, cpu addr 0x (ptrval)
  864. [ 2.154621] amdgpu 0000:04:00.0: fence driver on ring 13 use gpu addr 0x000000f4404006e0, cpu addr 0x (ptrval)
  865. [ 2.173147] tsc: Refined TSC clocksource calibration: 1997.999 MHz
  866. [ 2.173165] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x399997ccccd, max_idle_ns: 881590638056 ns
  867. [ 2.196253] usb 1-3: New USB device found, idVendor=2516, idProduct=0042
  868. [ 2.196255] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
  869. [ 2.196256] usb 1-3: Product: MasterKeys Lite L Combo Keyboard(KB)
  870. [ 2.196257] usb 1-3: Manufacturer: Cooler Master Technology Inc.
  871. [ 2.224004] usbcore: registered new interface driver usbhid
  872. [ 2.224005] usbhid: USB HID core driver
  873. [ 2.226444] input: Cooler Master Technology Inc. MasterKeys Lite L Combo Keyboard(KB) as /devices/pci0000:00/0000:00:08.1/0000:04:00.3/usb1/1-3/1-3:1.0/0003:2516:0042.0001/input/input8
  874. [ 2.284908] hid-generic 0003:2516:0042.0001: input,hidraw0: USB HID v1.10 Keyboard [Cooler Master Technology Inc. MasterKeys Lite L Combo Keyboard(KB)] on usb-0000:04:00.3-3/input0
  875. [ 2.285208] input: Cooler Master Technology Inc. MasterKeys Lite L Combo Keyboard(KB) as /devices/pci0000:00/0000:00:08.1/0000:04:00.3/usb1/1-3/1-3:1.1/0003:2516:0042.0002/input/input9
  876. [ 2.305121] usb 2-2: new SuperSpeed USB device number 3 using xhci_hcd
  877. [ 2.317443] [drm] DC: create_links: connectors_num: physical:4, virtual:0
  878. [ 2.318042] [drm] Display Core initialized!
  879. [ 2.319416] [drm] Rx Caps:
  880. [ 2.324526] [drm] SADs count is: -2, don't need to read it
  881. [ 2.324528] [drm] : [Block 0]
  882. [ 2.324530] [drm] dc_link_detect: manufacturer_id = E509, product_id = 72F, serial_number = 0, manufacture_week = 1, manufacture_year = 27, display_name = , speaker_flag = 0, audio_mode_count = 0
  883. [ 2.325508] usb 2-2: New USB device found, idVendor=0781, idProduct=5581
  884. [ 2.325510] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
  885. [ 2.325511] usb 2-2: Product: Ultra
  886. [ 2.325512] usb 2-2: Manufacturer: SanDisk
  887. [ 2.325513] usb 2-2: SerialNumber: 4C530001220921110072
  888. [ 2.325527] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
  889. [ 2.325528] [drm] Driver supports precise vblank timestamp query.
  890. [ 2.327640] [drm] ring test on 0 succeeded in 1 usecs
  891. [ 2.327649] [drm] ring test on 9 succeeded in 1 usecs
  892. [ 2.327660] [drm] ring test on 1 succeeded in 2 usecs
  893. [ 2.327668] [drm] ring test on 2 succeeded in 1 usecs
  894. [ 2.327676] [drm] ring test on 3 succeeded in 1 usecs
  895. [ 2.327684] [drm] ring test on 4 succeeded in 1 usecs
  896. [ 2.327693] [drm] ring test on 5 succeeded in 1 usecs
  897. [ 2.327701] [drm] ring test on 6 succeeded in 1 usecs
  898. [ 2.327709] [drm] ring test on 7 succeeded in 1 usecs
  899. [ 2.327717] [drm] ring test on 8 succeeded in 1 usecs
  900. [ 2.327801] [drm] ring test on 10 succeeded in 6 usecs
  901. [ 2.329904] usb-storage 2-2:1.0: USB Mass Storage device detected
  902. [ 2.330079] scsi host2: usb-storage 2-2:1.0
  903. [ 2.330198] usbcore: registered new interface driver usb-storage
  904. [ 2.331389] usbcore: registered new interface driver uas
  905. [ 2.344990] hid-generic 0003:2516:0042.0002: input,hiddev0,hidraw1: USB HID v1.10 Keyboard [Cooler Master Technology Inc. MasterKeys Lite L Combo Keyboard(KB)] on usb-0000:04:00.3-3/input1
  906. [ 2.348742] [drm] ring test on 11 succeeded in 2 usecs
  907. [ 2.348851] [drm] ring test on 12 succeeded in 35 usecs
  908. [ 2.348875] [drm] ring test on 13 succeeded in 7 usecs
  909. [ 2.348875] [drm] VCN decode and encode initialized successfully.
  910. [ 2.349202] [drm] ib test on ring 0 succeeded
  911. [ 2.349305] [drm] ib test on ring 1 succeeded
  912. [ 2.349364] [drm] ib test on ring 2 succeeded
  913. [ 2.349436] [drm] ib test on ring 3 succeeded
  914. [ 2.349494] [drm] ib test on ring 4 succeeded
  915. [ 2.349556] [drm] ib test on ring 5 succeeded
  916. [ 2.349614] [drm] ib test on ring 6 succeeded
  917. [ 2.349656] [drm] ib test on ring 7 succeeded
  918. [ 2.349690] [drm] ib test on ring 8 succeeded
  919. [ 2.349726] [drm] ib test on ring 9 succeeded
  920. [ 2.349781] [drm] ib test on ring 10 succeeded
  921. [ 2.355092] [drm] ib test on ring 11 succeeded
  922. [ 2.356028] [drm] ib test on ring 12 succeeded
  923. [ 2.357242] [drm] ib test on ring 13 succeeded
  924. [ 2.357997] [drm] fb mappable at 0xD1000000
  925. [ 2.357998] [drm] vram apper at 0xD0000000
  926. [ 2.357998] [drm] size 8294400
  927. [ 2.357999] [drm] fb depth is 24
  928. [ 2.357999] [drm] pitch is 7680
  929. [ 2.358085] fbcon: amdgpudrmfb (fb0) is primary device
  930. [ 2.358145] Console: switching to colour frame buffer device 240x67
  931. [ 2.358184] amdgpu 0000:04:00.0: fb0: amdgpudrmfb frame buffer device
  932. [ 2.380806] amdgpu 0000:04:00.0: ring 0(gfx) uses VM inv eng 4 on hub 0
  933. [ 2.380810] amdgpu 0000:04:00.0: ring 1(comp_1.0.0) uses VM inv eng 5 on hub 0
  934. [ 2.380812] amdgpu 0000:04:00.0: ring 2(comp_1.1.0) uses VM inv eng 6 on hub 0
  935. [ 2.380815] amdgpu 0000:04:00.0: ring 3(comp_1.2.0) uses VM inv eng 7 on hub 0
  936. [ 2.380817] amdgpu 0000:04:00.0: ring 4(comp_1.3.0) uses VM inv eng 8 on hub 0
  937. [ 2.380819] amdgpu 0000:04:00.0: ring 5(comp_1.0.1) uses VM inv eng 9 on hub 0
  938. [ 2.380822] amdgpu 0000:04:00.0: ring 6(comp_1.1.1) uses VM inv eng 10 on hub 0
  939. [ 2.380824] amdgpu 0000:04:00.0: ring 7(comp_1.2.1) uses VM inv eng 11 on hub 0
  940. [ 2.380826] amdgpu 0000:04:00.0: ring 8(comp_1.3.1) uses VM inv eng 12 on hub 0
  941. [ 2.380828] amdgpu 0000:04:00.0: ring 9(kiq_2.1.7) uses VM inv eng 13 on hub 0
  942. [ 2.380831] amdgpu 0000:04:00.0: ring 10(sdma0) uses VM inv eng 4 on hub 1
  943. [ 2.380833] amdgpu 0000:04:00.0: ring 11(vcn_dec) uses VM inv eng 5 on hub 1
  944. [ 2.380836] amdgpu 0000:04:00.0: ring 12(vcn_enc0) uses VM inv eng 6 on hub 1
  945. [ 2.380838] amdgpu 0000:04:00.0: ring 13(vcn_enc1) uses VM inv eng 7 on hub 1
  946. [ 2.381696] amdgpu 0000:04:00.0: kfd not supported on this ASIC
  947. [ 2.381715] [drm] Initialized amdgpu 3.23.0 20150101 for 0000:04:00.0 on minor 0
  948. [ 2.404929] usb 1-1.3: new high-speed USB device number 4 using xhci_hcd
  949. [ 2.530385] usb 1-1.3: New USB device found, idVendor=0bda, idProduct=568c
  950. [ 2.530388] usb 1-1.3: New USB device strings: Mfr=3, Product=1, SerialNumber=2
  951. [ 2.530389] usb 1-1.3: Product: Integrated_Webcam_HD
  952. [ 2.530391] usb 1-1.3: Manufacturer: CNFGH16O225410071732
  953. [ 2.530392] usb 1-1.3: SerialNumber: 200901010001
  954. [ 2.560545] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
  955. [ 2.561027] ata2.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04)
  956. [ 2.561201] ata2.00: ATA-11: TOSHIBA KSG60ZMV256G M.2 2280 256GB, ABDA4102, max UDMA/100
  957. [ 2.561204] ata2.00: 500118192 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
  958. [ 2.561851] ata2.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04)
  959. [ 2.562199] ata2.00: configured for UDMA/100
  960. [ 2.562608] scsi 1:0:0:0: Direct-Access ATA TOSHIBA KSG60ZMV 4102 PQ: 0 ANSI: 5
  961. [ 2.563020] sd 1:0:0:0: Attached scsi generic sg0 type 0
  962. [ 2.563198] sd 1:0:0:0: [sda] 500118192 512-byte logical blocks: (256 GB/238 GiB)
  963. [ 2.563200] sd 1:0:0:0: [sda] 4096-byte physical blocks
  964. [ 2.563226] sd 1:0:0:0: [sda] Write Protect is off
  965. [ 2.563229] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
  966. [ 2.563321] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
  967. [ 2.565093] sda: sda1 sda2 sda3
  968. [ 2.565761] sd 1:0:0:0: [sda] Attached SCSI disk
  969. [ 2.628487] usb 1-1.4: new full-speed USB device number 5 using xhci_hcd
  970. [ 2.709408] [drm:generic_reg_wait [amdgpu]] *ERROR* REG_WAIT timeout 1us * 100 tries - tgn10_lock line:566
  971. [ 2.709446] WARNING: CPU: 7 PID: 328 at /build/linux-SlLHxe/linux-4.15.0/drivers/gpu/drm/amd/amdgpu/../display/dc/dc_helper.c:190 generic_reg_wait+0xe8/0x120 [amdgpu]
  972. [ 2.709447] Modules linked in: uas usb_storage hid_generic usbhid amdkfd amd_iommu_v2 amdgpu crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc rtsx_pci_sdmmc chash i2c_algo_bit ttm drm_kms_helper aesni_intel aes_x86_64 crypto_simd syscopyarea glue_helper sysfillrect cryptd sysimgblt fb_sys_fops psmouse drm tg3 ahci libahci i2c_piix4 ptp rtsx_pci pps_core wmi video i2c_hid hid
  973. [ 2.709464] CPU: 7 PID: 328 Comm: plymouthd Not tainted 4.15.0-34-generic #37-Ubuntu
  974. [ 2.709465] Hardware name: Dell Inc. Latitude 5495/0G9F45, BIOS 1.0.0 03/24/2018
  975. [ 2.709489] RIP: 0010:generic_reg_wait+0xe8/0x120 [amdgpu]
  976. [ 2.709489] RSP: 0018:ffffa969c2193930 EFLAGS: 00010297
  977. [ 2.709491] RAX: 0000000000000001 RBX: 0000000000000065 RCX: ffffffffb9c626e8
  978. [ 2.709491] RDX: 0000000000000000 RSI: 0000000000000092 RDI: 0000000000000246
  979. [ 2.709492] RBP: ffffa969c2193970 R08: 0000000000000000 R09: 00000000000003c9
  980. [ 2.709492] R10: 0000000000000002 R11: ffffffffba15380d R12: 0000000000000001
  981. [ 2.709493] R13: ffff967551de9400 R14: 0000000000000100 R15: 0000000000000001
  982. [ 2.709494] FS: 00007f858529d740(0000) GS:ffff96755f7c0000(0000) knlGS:0000000000000000
  983. [ 2.709494] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
  984. [ 2.709495] CR2: 0000560aaed5c298 CR3: 0000000410d12000 CR4: 00000000003406e0
  985. [ 2.709496] Call Trace:
  986. [ 2.709523] tgn10_lock+0xa2/0xb0 [amdgpu]
  987. [ 2.709547] program_all_pipe_in_tree+0x804/0x8b0 [amdgpu]
  988. [ 2.709570] ? amdgpu_cgs_write_register+0x14/0x20 [amdgpu]
  989. [ 2.709592] ? generic_reg_update_ex+0xe6/0x150 [amdgpu]
  990. [ 2.709613] ? amdgpu_cgs_read_register+0x14/0x20 [amdgpu]
  991. [ 2.709635] dcn10_apply_ctx_for_surface+0x498/0x4f0 [amdgpu]
  992. [ 2.709658] dc_commit_state+0x2aa/0x500 [amdgpu]
  993. [ 2.709683] amdgpu_dm_atomic_commit_tail+0x2cd/0xa50 [amdgpu]
  994. [ 2.709698] ? amdgpu_bo_pin_restricted+0x1b5/0x2a0 [amdgpu]
  995. [ 2.709720] ? dm_plane_helper_prepare_fb+0x181/0x240 [amdgpu]
  996. [ 2.709726] commit_tail+0x42/0x70 [drm_kms_helper]
  997. [ 2.709730] drm_atomic_helper_commit+0x10c/0x120 [drm_kms_helper]
  998. [ 2.709751] amdgpu_dm_atomic_commit+0x87/0xa0 [amdgpu]
  999. [ 2.709760] drm_atomic_commit+0x51/0x60 [drm]
  1000. [ 2.709763] restore_fbdev_mode_atomic+0x178/0x1e0 [drm_kms_helper]
  1001. [ 2.709767] restore_fbdev_mode+0x32/0x140 [drm_kms_helper]
  1002. [ 2.709770] ? _cond_resched+0x19/0x40
  1003. [ 2.709773] drm_fb_helper_restore_fbdev_mode_unlocked.part.32+0x28/0x80 [drm_kms_helper]
  1004. [ 2.709776] drm_fb_helper_restore_fbdev_mode_unlocked+0x26/0x30 [drm_kms_helper]
  1005. [ 2.709791] amdgpu_fbdev_restore_mode+0x1f/0x50 [amdgpu]
  1006. [ 2.709805] amdgpu_driver_lastclose_kms+0x12/0x20 [amdgpu]
  1007. [ 2.709809] drm_lastclose+0x3c/0xf0 [drm]
  1008. [ 2.709814] drm_release+0x2cf/0x390 [drm]
  1009. [ 2.709817] __fput+0xea/0x220
  1010. [ 2.709818] ____fput+0xe/0x10
  1011. [ 2.709820] task_work_run+0x9d/0xc0
  1012. [ 2.709822] exit_to_usermode_loop+0xc0/0xd0
  1013. [ 2.709823] do_syscall_64+0x115/0x130
  1014. [ 2.709825] entry_SYSCALL_64_after_hwframe+0x3d/0xa2
  1015. [ 2.709826] RIP: 0033:0x7f85849708d4
  1016. [ 2.709826] RSP: 002b:00007ffe32d8c058 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
  1017. [ 2.709827] RAX: 0000000000000000 RBX: 000055b360ad5840 RCX: 00007f85849708d4
  1018. [ 2.709828] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000009
  1019. [ 2.709828] RBP: 0000000000000009 R08: 000055b360ad5860 R09: 0000000000000000
  1020. [ 2.709829] R10: 000055b360abc010 R11: 0000000000000246 R12: 000000000000e200
  1021. [ 2.709829] R13: 0000000000000000 R14: 00007f8584c63b40 R15: 00007f8584c63a90
  1022. [ 2.709830] Code: 31 f6 44 8b 45 10 44 89 e1 48 c7 c7 6d a8 6f c0 89 45 d4 52 48 c7 c2 b8 2e 6f c0 e8 13 dc bb ff 41 83 7d 20 01 58 8b 45 d4 74 02 <0f> 0b 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 c7 45 c4 23
  1023. [ 2.709847] ---[ end trace 3c17b740ee92d9d0 ]---
  1024. [ 2.709998] [drm] DC: Cursor address is 0!
  1025. [ 2.710153] [drm] DC: Cursor address is 0!
  1026. [ 2.710189] [drm] {1920x1080, 2142x1100@141400Khz}
  1027. [ 2.717440] [drm] RBRx2 pass VS=0, PE=0
  1028. [ 2.752705] usb 1-1.4: New USB device found, idVendor=0cf3, idProduct=e010
  1029. [ 2.752708] usb 1-1.4: New USB device strings: Mfr=0, Product=0, SerialNumber=0
  1030. [ 2.817781] input: PS/2 Generic Mouse as /devices/platform/i8042/serio1/input/input7
  1031. [ 3.094396] [drm] DC: Cursor address is 0!
  1032. [ 3.094450] [drm] DC: Cursor address is 0!
  1033. [ 3.196350] clocksource: Switched to clocksource tsc
  1034. [ 3.356579] scsi 2:0:0:0: Direct-Access SanDisk Ultra 1.00 PQ: 0 ANSI: 6
  1035. [ 3.357668] sd 2:0:0:0: Attached scsi generic sg1 type 0
  1036. [ 3.358037] sd 2:0:0:0: [sdb] 61145088 512-byte logical blocks: (31.3 GB/29.2 GiB)
  1037. [ 3.358835] sd 2:0:0:0: [sdb] Write Protect is off
  1038. [ 3.358837] sd 2:0:0:0: [sdb] Mode Sense: 43 00 00 00
  1039. [ 3.359522] sd 2:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
  1040. [ 3.361709] sdb: sdb1
  1041. [ 3.362884] sd 2:0:0:0: [sdb] Attached SCSI removable disk
  1042. [ 8.145243] [drm] DC: Cursor address is 0!
  1043. [ 8.145396] [drm] DC: Cursor address is 0!
  1044. [ 8.161651] [drm] DC: Cursor address is 0!
  1045. [ 8.161804] [drm] DC: Cursor address is 0!
  1046. [ 99.152332] xhci_hcd 0000:04:00.3: Cannot set link state.
  1047. [ 99.152340] usb usb2-port2: cannot disable (err = -32)
  1048. [ 99.152350] xhci_hcd 0000:04:00.3: Cannot set link state.
  1049. [ 99.152356] usb usb2-port2: cannot disable (err = -32)
  1050. [ 99.152376] usb 2-2: USB disconnect, device number 3
  1051. [ 101.314850] random: crng init done
  1052. [ 101.314853] random: 7 urandom warning(s) missed due to ratelimiting
  1053. [ 105.693306] NET: Registered protocol family 38
  1054. [ 105.907568] EXT4-fs (dm-1): mounted filesystem with ordered data mode. Opts: (null)
  1055. [ 106.053959] ip_tables: (C) 2000-2006 Netfilter Core Team
  1056. [ 106.097274] systemd[1]: systemd 237 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
  1057. [ 106.116253] systemd[1]: Detected architecture x86-64.
  1058. [ 106.121871] systemd[1]: Set hostname to <srl>.
  1059. [ 106.122084] systemd[1]: Initializing machine ID from random generator.
  1060. [ 106.122106] systemd[1]: Installed transient /etc/machine-id file.
  1061. [ 106.209833] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
  1062. [ 106.209873] systemd[1]: Reached target User and Group Name Lookups.
  1063. [ 106.210049] systemd[1]: Created slice System Slice.
  1064. [ 106.210113] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
  1065. [ 106.210173] systemd[1]: Listening on udev Control Socket.
  1066. [ 106.230584] EXT4-fs (dm-1): re-mounted. Opts: errors=remount-ro
  1067. [ 106.239965] lp: driver loaded but no devices found
  1068. [ 106.243115] ppdev: user-space parallel port driver
  1069. [ 106.289219] systemd-journald[488]: Received request to flush runtime journal from PID 1
  1070. [ 106.353161] input: DELL Wireless hotkeys as /devices/virtual/input/input10
  1071. [ 106.357055] smo8800 SMO8810:00: failed to obtain IRQ
  1072. [ 106.357099] smo8800: probe of SMO8810:00 failed with error -22
  1073. [ 106.395838] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
  1074. [ 106.400885] ioremap error for 0x8efbc000-0x8efbe000, requested 0x2, got 0x0
  1075. [ 106.400949] ucsi_acpi: probe of USBC000:00 failed with error -12
  1076. [ 106.404619] input: Dell WMI hotkeys as /devices/platform/PNP0C14:00/wmi_bus/wmi_bus-PNP0C14:00/9DBB5994-A997-11DA-B012-B622A1EF5492/input/input11
  1077. [ 106.433760] cfg80211: Loading compiled-in X.509 certificates for regulatory database
  1078. [ 106.434309] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
  1079. [ 106.461660] media: Linux media interface: v0.10
  1080. [ 106.462662] usbcore: registered new interface driver usbserial_generic
  1081. [ 106.462671] usbserial: USB Serial support registered for generic
  1082. [ 106.471961] usbcore: registered new interface driver qcserial
  1083. [ 106.472114] usbserial: USB Serial support registered for Qualcomm USB modem
  1084. [ 106.472862] Linux video capture interface: v2.00
  1085. [ 106.481259] usbcore: registered new interface driver cdc_ncm
  1086. [ 106.487850] usbcore: registered new interface driver cdc_wdm
  1087. [ 106.489503] Bluetooth: Core ver 2.22
  1088. [ 106.489521] NET: Registered protocol family 31
  1089. [ 106.489522] Bluetooth: HCI device and connection manager initialized
  1090. [ 106.489525] Bluetooth: HCI socket layer initialized
  1091. [ 106.489527] Bluetooth: L2CAP socket layer initialized
  1092. [ 106.489533] Bluetooth: SCO socket layer initialized
  1093. [ 106.498416] usbcore: registered new interface driver btusb
  1094. [ 106.498975] kvm: Nested Virtualization enabled
  1095. [ 106.498979] kvm: Nested Paging enabled
  1096. [ 106.498980] SVM: Virtual VMLOAD VMSAVE supported
  1097. [ 106.498981] SVM: Virtual GIF supported
  1098. [ 106.501725] MCE: In-kernel MCE decoding enabled.
  1099. [ 106.504100] uvcvideo: Found UVC 1.00 device Integrated_Webcam_HD (0bda:568c)
  1100. [ 106.509687] EDAC amd64: Node 0: DRAM ECC disabled.
  1101. [ 106.509689] EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load.
  1102. Either enable ECC checking or force module loading by setting 'ecc_enable_override'.
  1103. (Note that use of the override may cause unknown side effects.)
  1104. [ 106.510339] uvcvideo 1-1.3:1.0: Entity type for entity Extension 4 was not initialized!
  1105. [ 106.510342] uvcvideo 1-1.3:1.0: Entity type for entity Extension 7 was not initialized!
  1106. [ 106.510343] uvcvideo 1-1.3:1.0: Entity type for entity Processing 2 was not initialized!
  1107. [ 106.510345] uvcvideo 1-1.3:1.0: Entity type for entity Camera 1 was not initialized!
  1108. [ 106.510451] input: Integrated_Webcam_HD: Integrate as /devices/pci0000:00/0000:00:08.1/0000:04:00.3/usb1/1-1/1-1.3/1-1.3:1.0/input/input12
  1109. [ 106.510554] usbcore: registered new interface driver uvcvideo
  1110. [ 106.510555] USB Video Class driver (1.1.1)
  1111. [ 106.514080] dell_smm_hwmon: unable to get SMM Dell signature
  1112. [ 106.517323] cdc_mbim 2-1:1.12: cdc-wdm1: USB WDM device
  1113. [ 106.517548] cdc_mbim 2-1:1.12 wwan0: register 'cdc_mbim' at usb-0000:04:00.3-1, CDC MBIM, 22:c9:22:e5:48:b7
  1114. [ 106.517584] usbcore: registered new interface driver cdc_mbim
  1115. [ 106.556704] cdc_mbim 2-1:1.12 wwp4s0f3u1i12: renamed from wwan0
  1116. [ 106.588707] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
  1117. [ 106.589257] ath10k_pci 0000:01:00.0: enabling device (0000 -> 0002)
  1118. [ 106.590086] ath10k_pci 0000:01:00.0: pci irq msi oper_irq_mode 2 irq_mode 0 reset_mode 0
  1119. [ 106.590620] snd_hda_intel 0000:04:00.1: enabling device (0000 -> 0002)
  1120. [ 106.590718] snd_hda_intel 0000:04:00.1: Handle vga_switcheroo audio client
  1121. [ 106.592153] snd_hda_intel 0000:04:00.6: enabling device (0000 -> 0002)
  1122. [ 106.599251] input: HD-Audio Generic HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:08.1/0000:04:00.1/sound/card0/input13
  1123. [ 106.599311] input: HD-Audio Generic HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:08.1/0000:04:00.1/sound/card0/input14
  1124. [ 106.599369] input: HD-Audio Generic HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:08.1/0000:04:00.1/sound/card0/input15
  1125. [ 106.629812] Adding 999420k swap on /dev/mapper/ubuntu--vg-swap_1. Priority:-2 extents:1 across:999420k SSFS
  1126. [ 106.633762] dell_laptop: Using i8042 filter function for receiving events
  1127. [ 106.649187] snd_hda_codec_realtek hdaudioC1D0: autoconfig for ALC3246: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
  1128. [ 106.649189] snd_hda_codec_realtek hdaudioC1D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
  1129. [ 106.649191] snd_hda_codec_realtek hdaudioC1D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
  1130. [ 106.649192] snd_hda_codec_realtek hdaudioC1D0: mono: mono_out=0x0
  1131. [ 106.649193] snd_hda_codec_realtek hdaudioC1D0: inputs:
  1132. [ 106.649195] snd_hda_codec_realtek hdaudioC1D0: Headset Mic=0x19
  1133. [ 106.649196] snd_hda_codec_realtek hdaudioC1D0: Headphone Mic=0x1a
  1134. [ 106.649198] snd_hda_codec_realtek hdaudioC1D0: Internal Mic=0x12
  1135. [ 106.671062] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
  1136. [ 106.710781] input: HD-Audio Generic Headphone Mic as /devices/pci0000:00/0000:00:08.1/0000:04:00.6/sound/card1/input16
  1137. [ 106.745034] audit: type=1400 audit(1537888873.808:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-xpdfimport" pid=809 comm="apparmor_parser"
  1138. [ 106.745233] audit: type=1400 audit(1537888873.808:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-senddoc" pid=807 comm="apparmor_parser"
  1139. [ 106.745730] audit: type=1400 audit(1537888873.808:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=805 comm="apparmor_parser"
  1140. [ 106.745733] audit: type=1400 audit(1537888873.808:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=805 comm="apparmor_parser"
  1141. [ 106.745735] audit: type=1400 audit(1537888873.808:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=805 comm="apparmor_parser"
  1142. [ 106.745762] audit: type=1400 audit(1537888873.808:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-oopslash" pid=806 comm="apparmor_parser"
  1143. [ 106.746174] audit: type=1400 audit(1537888873.808:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=810 comm="apparmor_parser"
  1144. [ 106.746177] audit: type=1400 audit(1537888873.808:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=810 comm="apparmor_parser"
  1145. [ 106.747528] audit: type=1400 audit(1537888873.808:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/ippusbxd" pid=813 comm="apparmor_parser"
  1146. [ 106.748268] audit: type=1400 audit(1537888873.812:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cups-browsed" pid=811 comm="apparmor_parser"
  1147. [ 106.875186] ath10k_pci 0000:01:00.0: Direct firmware load for ath10k/pre-cal-pci-0000:01:00.0.bin failed with error -2
  1148. [ 106.875202] ath10k_pci 0000:01:00.0: Direct firmware load for ath10k/cal-pci-0000:01:00.0.bin failed with error -2
  1149. [ 106.884917] ath10k_pci 0000:01:00.0: qca6174 hw3.2 target 0x05030000 chip_id 0x00340aff sub 1028:364a
  1150. [ 106.884920] ath10k_pci 0000:01:00.0: kconfig debug 0 debugfs 1 tracing 1 dfs 0 testmode 0
  1151. [ 106.885595] ath10k_pci 0000:01:00.0: firmware ver WLAN.RM.4.4.1-00079-QCARMSWPZ-1 api 6 features wowlan,ignore-otp crc32 fd869beb
  1152. [ 106.929272] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
  1153. [ 106.929274] Bluetooth: BNEP filters: protocol multicast
  1154. [ 106.929277] Bluetooth: BNEP socket layer initialized
  1155. [ 106.957970] ath10k_pci 0000:01:00.0: board_file api 2 bmi_id N/A crc32 20d869c3
  1156. [ 107.174536] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
  1157. [ 107.256692] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
  1158. [ 107.546773] ath10k_pci 0000:01:00.0: Unknown eventid: 118809
  1159. [ 107.549677] ath10k_pci 0000:01:00.0: Unknown eventid: 90118
  1160. [ 107.550354] ath10k_pci 0000:01:00.0: htt-ver 3.47 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1
  1161. [ 107.634913] ath: EEPROM regdomain: 0x6c
  1162. [ 107.634915] ath: EEPROM indicates we should expect a direct regpair map
  1163. [ 107.634918] ath: Country alpha2 being used: 00
  1164. [ 107.634919] ath: Regpair used: 0x6c
  1165. [ 107.643299] ath10k_pci 0000:01:00.0 wlp1s0: renamed from wlan0
  1166. [ 107.671634] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
  1167. [ 107.973549] [drm] DC: Cursor address is 0!
  1168. [ 107.974545] [drm] DC: Cursor address is 0!
  1169. [ 107.982301] [drm] DC: Cursor address is 0!
  1170. [ 107.983307] [drm] DC: Cursor address is 0!
  1171. [ 108.412556] ath10k_pci 0000:01:00.0: Unknown eventid: 118809
  1172. [ 108.415466] ath10k_pci 0000:01:00.0: Unknown eventid: 90118
  1173. [ 108.466404] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
  1174. [ 108.545777] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
  1175. [ 109.551350] Bluetooth: RFCOMM TTY layer initialized
  1176. [ 109.551358] Bluetooth: RFCOMM socket layer initialized
  1177. [ 109.551363] Bluetooth: RFCOMM ver 1.11
  1178. [ 110.813737] rfkill: input handler disabled
  1179. [ 112.104231] kauditd_printk_skb: 16 callbacks suppressed
  1180. [ 112.104233] audit: type=1400 audit(1537888879.168:28): apparmor="STATUS" operation="profile_load" profile="unconfined" name="snap-update-ns.core" pid=1999 comm="apparmor_parser"
  1181. [ 112.170169] audit: type=1400 audit(1537888879.232:29): apparmor="STATUS" operation="profile_load" profile="unconfined" name="snap.core.hook.configure" pid=2003 comm="apparmor_parser"
  1182. [ 113.423045] wlp1s0: authenticate with d4:6e:0e:a5:e4:ff
  1183. [ 113.460735] wlp1s0: send auth to d4:6e:0e:a5:e4:ff (try 1/3)
  1184. [ 113.477233] wlp1s0: authenticated
  1185. [ 113.480074] wlp1s0: associate with d4:6e:0e:a5:e4:ff (try 1/3)
  1186. [ 113.481592] wlp1s0: RX AssocResp from d4:6e:0e:a5:e4:ff (capab=0x11 status=0 aid=1)
  1187. [ 113.484098] wlp1s0: associated
  1188. [ 113.634560] audit: type=1400 audit(1537888880.696:30): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/4917/usr/lib/snapd/snap-confine" pid=2103 comm="apparmor_parser"
  1189. [ 113.634565] audit: type=1400 audit(1537888880.696:31): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/4917/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=2103 comm="apparmor_parser"
  1190. [ 113.647459] audit: type=1400 audit(1537888880.708:32): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.core" pid=2113 comm="apparmor_parser"
  1191. [ 113.739207] audit: type=1400 audit(1537888880.800:33): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.core.hook.configure" pid=2115 comm="apparmor_parser"
  1192. [ 113.789169] audit: type=1400 audit(1537888880.852:34): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/snap/core/4917/usr/lib/snapd/snap-confine" pid=2124 comm="apparmor_parser"
  1193. [ 113.820511] audit: type=1400 audit(1537888880.884:35): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/snap/core/4917/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=2124 comm="apparmor_parser"
  1194. [ 113.825471] audit: type=1400 audit(1537888880.888:36): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.core" pid=2126 comm="apparmor_parser"
  1195. [ 113.831325] audit: type=1400 audit(1537888880.892:37): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.core.hook.configure" pid=2128 comm="apparmor_parser"
  1196. [ 114.267157] IPv6: ADDRCONF(NETDEV_CHANGE): wlp1s0: link becomes ready
  1197. [ 117.208517] audit: type=1400 audit(1537888884.272:38): apparmor="STATUS" operation="profile_load" profile="unconfined" name="snap-update-ns.gnome-calculator" pid=2537 comm="apparmor_parser"
  1198. [ 117.275133] audit: type=1400 audit(1537888884.340:39): apparmor="STATUS" operation="profile_load" profile="unconfined" name="snap.gnome-calculator.gnome-calculator" pid=2539 comm="apparmor_parser"
  1199. [ 117.653153] audit: type=1400 audit(1537888884.716:40): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap-update-ns.gnome-calculator" pid=2550 comm="apparmor_parser"
  1200. [ 117.723282] audit: type=1400 audit(1537888884.784:41): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.gnome-calculator.gnome-calculator" pid=2552 comm="apparmor_parser"
  1201. [ 117.990591] audit: type=1400 audit(1537888885.052:42): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/snap/core/4917/usr/lib/snapd/snap-confine" pid=2561 comm="apparmor_parser"
  1202. [ 117.990597] audit: type=1400 audit(1537888885.052:43): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/snap/core/4917/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=2561 comm="apparmor_parser"
  1203. [ 117.995749] audit: type=1400 audit(1537888885.056:44): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.core" pid=2563 comm="apparmor_parser"
  1204. [ 118.001660] audit: type=1400 audit(1537888885.064:45): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.core.hook.configure" pid=2565 comm="apparmor_parser"
  1205. [ 118.126085] audit: type=1400 audit(1537888885.188:46): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.gnome-calculator" pid=2573 comm="apparmor_parser"
  1206. [ 118.283229] audit: type=1400 audit(1537888885.344:47): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.gnome-calculator.gnome-calculator" pid=2575 comm="apparmor_parser"
  1207. [ 122.350309] kauditd_printk_skb: 34 callbacks suppressed
  1208. [ 122.350311] audit: type=1400 audit(1537888889.412:82): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.gnome-calculator" pid=2743 comm="apparmor_parser"
  1209. [ 122.616815] audit: type=1400 audit(1537888889.680:83): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.gnome-calculator.gnome-calculator" pid=2745 comm="apparmor_parser"
  1210. [ 123.420452] audit: type=1400 audit(1537888890.484:84): apparmor="STATUS" operation="profile_load" profile="unconfined" name="snap-update-ns.gnome-characters" pid=2851 comm="apparmor_parser"
  1211. [ 123.486726] audit: type=1400 audit(1537888890.548:85): apparmor="STATUS" operation="profile_load" profile="unconfined" name="snap.gnome-characters.gnome-characters" pid=2853 comm="apparmor_parser"
  1212. [ 123.989276] audit: type=1400 audit(1537888891.052:86): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap-update-ns.gnome-characters" pid=2865 comm="apparmor_parser"
  1213. [ 124.067612] audit: type=1400 audit(1537888891.128:87): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.gnome-characters.gnome-characters" pid=2868 comm="apparmor_parser"
  1214. [ 124.666714] audit: type=1400 audit(1537888891.728:88): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/snap/core/4917/usr/lib/snapd/snap-confine" pid=2879 comm="apparmor_parser"
  1215. [ 124.666720] audit: type=1400 audit(1537888891.728:89): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/snap/core/4917/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=2879 comm="apparmor_parser"
  1216. [ 124.672352] audit: type=1400 audit(1537888891.736:90): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.core" pid=2881 comm="apparmor_parser"
  1217. [ 124.677711] audit: type=1400 audit(1537888891.740:91): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.core.hook.configure" pid=2883 comm="apparmor_parser"
  1218. [ 127.383653] kauditd_printk_skb: 28 callbacks suppressed
  1219. [ 127.383655] audit: type=1400 audit(1537888894.444:120): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap-update-ns.gnome-characters" pid=3010 comm="apparmor_parser"
  1220. [ 127.516786] audit: type=1400 audit(1537888894.580:121): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.gnome-characters.gnome-characters" pid=3012 comm="apparmor_parser"
  1221. [ 127.638261] audit: type=1400 audit(1537888894.700:122): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/snap/core/4917/usr/lib/snapd/snap-confine" pid=3023 comm="apparmor_parser"
  1222. [ 127.638269] audit: type=1400 audit(1537888894.700:123): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/snap/core/4917/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=3023 comm="apparmor_parser"
  1223. [ 127.642789] audit: type=1400 audit(1537888894.704:124): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.core" pid=3025 comm="apparmor_parser"
  1224. [ 127.647073] audit: type=1400 audit(1537888894.708:125): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.core.hook.configure" pid=3027 comm="apparmor_parser"
  1225. [ 127.721049] audit: type=1400 audit(1537888894.784:126): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.gnome-characters" pid=3034 comm="apparmor_parser"
  1226. [ 127.859593] audit: type=1400 audit(1537888894.920:127): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.gnome-characters.gnome-characters" pid=3036 comm="apparmor_parser"
  1227. [ 127.969863] audit: type=1400 audit(1537888895.032:128): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/snap/core/4917/usr/lib/snapd/snap-confine" pid=3044 comm="apparmor_parser"
  1228. [ 127.969870] audit: type=1400 audit(1537888895.032:129): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/snap/core/4917/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=3044 comm="apparmor_parser"
  1229. [ 132.409882] kauditd_printk_skb: 26 callbacks suppressed
  1230. [ 132.409884] audit: type=1400 audit(1537888899.472:156): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/snap/core/4917/usr/lib/snapd/snap-confine" pid=3286 comm="apparmor_parser"
  1231. [ 132.409889] audit: type=1400 audit(1537888899.472:157): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/snap/core/4917/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=3286 comm="apparmor_parser"
  1232. [ 132.414811] audit: type=1400 audit(1537888899.476:158): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.core" pid=3288 comm="apparmor_parser"
  1233. [ 132.419567] audit: type=1400 audit(1537888899.480:159): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.core.hook.configure" pid=3290 comm="apparmor_parser"
  1234. [ 132.622405] audit: type=1400 audit(1537888899.684:160): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap-update-ns.gnome-logs" pid=3302 comm="apparmor_parser"
  1235. [ 132.722416] audit: type=1400 audit(1537888899.784:161): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.gnome-logs.gnome-logs" pid=3309 comm="apparmor_parser"
  1236. [ 133.117256] audit: type=1400 audit(1537888900.180:162): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap-update-ns.gnome-logs" pid=3318 comm="apparmor_parser"
  1237. [ 133.225349] audit: type=1400 audit(1537888900.288:163): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.gnome-logs.gnome-logs" pid=3352 comm="apparmor_parser"
  1238. [ 133.358393] audit: type=1400 audit(1537888900.420:164): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/snap/core/4917/usr/lib/snapd/snap-confine" pid=3368 comm="apparmor_parser"
  1239. [ 133.358400] audit: type=1400 audit(1537888900.420:165): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/snap/core/4917/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=3368 comm="apparmor_parser"
  1240. [ 137.706784] kauditd_printk_skb: 30 callbacks suppressed
  1241. [ 137.706786] audit: type=1400 audit(1537888904.768:196): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/snap/core/4917/usr/lib/snapd/snap-confine" pid=3785 comm="apparmor_parser"
  1242. [ 137.706790] audit: type=1400 audit(1537888904.768:197): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/snap/core/4917/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=3785 comm="apparmor_parser"
  1243. [ 137.712901] audit: type=1400 audit(1537888904.776:198): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.core" pid=3787 comm="apparmor_parser"
  1244. [ 137.718946] audit: type=1400 audit(1537888904.780:199): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.core.hook.configure" pid=3789 comm="apparmor_parser"
  1245. [ 137.860571] audit: type=1400 audit(1537888904.924:200): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.gnome-system-monitor" pid=3796 comm="apparmor_parser"
  1246. [ 138.042439] audit: type=1400 audit(1537888905.105:201): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.gnome-system-monitor.gnome-system-monitor" pid=3798 comm="apparmor_parser"
  1247. [ 138.595186] audit: type=1400 audit(1537888905.667:202): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap-update-ns.gnome-system-monitor" pid=3806 comm="apparmor_parser"
  1248. [ 138.794226] audit: type=1400 audit(1537888905.865:203): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.gnome-system-monitor.gnome-system-monitor" pid=3808 comm="apparmor_parser"
  1249. [ 138.966746] audit: type=1400 audit(1537888906.042:204): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/snap/core/4917/usr/lib/snapd/snap-confine" pid=3825 comm="apparmor_parser"
  1250. [ 138.966752] audit: type=1400 audit(1537888906.042:205): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/snap/core/4917/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=3825 comm="apparmor_parser"
  1251. [ 142.940732] kauditd_printk_skb: 32 callbacks suppressed
  1252. [ 142.940734] audit: type=1400 audit(1537888910.042:238): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap-update-ns.gnome-system-monitor" pid=3990 comm="apparmor_parser"
  1253. [ 143.259427] audit: type=1400 audit(1537888910.363:239): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.gnome-system-monitor.gnome-system-monitor" pid=3992 comm="apparmor_parser"
  1254. [ 143.415305] audit: type=1400 audit(1537888910.516:240): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/snap/core/4917/usr/lib/snapd/snap-confine" pid=4000 comm="apparmor_parser"
  1255. [ 143.415308] audit: type=1400 audit(1537888910.516:241): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/snap/core/4917/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=4000 comm="apparmor_parser"
  1256. [ 143.420461] audit: type=1400 audit(1537888910.524:242): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.core" pid=4002 comm="apparmor_parser"
  1257. [ 143.423653] audit: type=1400 audit(1537888910.524:243): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.core.hook.configure" pid=4004 comm="apparmor_parser"
  1258. [ 143.538677] audit: type=1400 audit(1537888910.641:244): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.gnome-system-monitor" pid=4012 comm="apparmor_parser"
  1259. [ 143.811856] audit: type=1400 audit(1537888910.918:245): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.gnome-system-monitor.gnome-system-monitor" pid=4014 comm="apparmor_parser"
  1260. [ 143.973031] audit: type=1400 audit(1537888911.079:246): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/snap/core/4917/usr/lib/snapd/snap-confine" pid=4022 comm="apparmor_parser"
  1261. [ 143.973035] audit: type=1400 audit(1537888911.079:247): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/snap/core/4917/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=4022 comm="apparmor_parser"
  1262. [ 489.367998] usb 1-3: USB disconnect, device number 3
  1263. [ 769.435909] wlp1s0: deauthenticating from d4:6e:0e:a5:e4:ff by local choice (Reason: 3=DEAUTH_LEAVING)
  1264. [ 769.644555] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
  1265. [ 774.531300] wlp1s0: authenticate with d4:6e:0e:a5:e4:ff
  1266. [ 774.568560] wlp1s0: send auth to d4:6e:0e:a5:e4:ff (try 1/3)
  1267. [ 774.584911] wlp1s0: authenticated
  1268. [ 774.587859] wlp1s0: associate with d4:6e:0e:a5:e4:ff (try 1/3)
  1269. [ 774.588900] wlp1s0: RX AssocResp from d4:6e:0e:a5:e4:ff (capab=0x11 status=0 aid=1)
  1270. [ 774.591535] wlp1s0: associated
  1271. [ 774.957862] IPv6: ADDRCONF(NETDEV_CHANGE): wlp1s0: link becomes ready
  1272. [ 3814.785236] [drm:generic_reg_wait [amdgpu]] *ERROR* REG_WAIT timeout 1us * 100 tries - tgn10_lock line:566
  1273. [ 3814.785354] WARNING: CPU: 0 PID: 1033 at /build/linux-SlLHxe/linux-4.15.0/drivers/gpu/drm/amd/amdgpu/../display/dc/dc_helper.c:190 generic_reg_wait+0xe8/0x120 [amdgpu]
  1274. [ 3814.785356] Modules linked in: ccm rfcomm arc4 cmac bnep nls_iso8859_1 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi dell_laptop dell_smbios_smm snd_hda_intel dcdbas ath10k_pci snd_hda_codec ath10k_core snd_hda_core snd_hwdep ath snd_pcm mac80211 edac_mce_amd snd_seq_midi uvcvideo snd_seq_midi_event btusb videobuf2_vmalloc btrtl snd_rawmidi cdc_mbim btbcm videobuf2_memops btintel kvm_amd videobuf2_v4l2 bluetooth cdc_wdm videobuf2_core cdc_ncm kvm snd_seq qcserial videodev usbnet usb_wwan snd_seq_device rtsx_pci_ms joydev mii irqbypass usbserial media ecdh_generic snd_timer memstick cfg80211 snd input_leds soundcore dell_wmi dell_smbios_wmi dell_smbios ucsi_acpi wmi_bmof serio_raw k10temp typec_ucsi sparse_keymap dell_wmi_descriptor shpchp typec dell_smo8800 mac_hid dell_rbtn sch_fq_codel
  1275. [ 3814.785407] parport_pc ppdev lp parport ip_tables x_tables autofs4 algif_skcipher af_alg dm_crypt uas usb_storage hid_generic usbhid amdkfd amd_iommu_v2 amdgpu crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc rtsx_pci_sdmmc chash i2c_algo_bit ttm drm_kms_helper aesni_intel aes_x86_64 crypto_simd syscopyarea glue_helper sysfillrect cryptd sysimgblt fb_sys_fops psmouse drm tg3 ahci libahci i2c_piix4 ptp rtsx_pci pps_core wmi video i2c_hid hid
  1276. [ 3814.785446] CPU: 0 PID: 1033 Comm: Xorg Tainted: G W 4.15.0-34-generic #37-Ubuntu
  1277. [ 3814.785448] Hardware name: Dell Inc. Latitude 5495/0G9F45, BIOS 1.0.0 03/24/2018
  1278. [ 3814.785506] RIP: 0010:generic_reg_wait+0xe8/0x120 [amdgpu]
  1279. [ 3814.785508] RSP: 0018:ffffa969c27237d8 EFLAGS: 00010297
  1280. [ 3814.785510] RAX: 0000000000000001 RBX: 0000000000000065 RCX: 0000000000000000
  1281. [ 3814.785512] RDX: 0000000000000000 RSI: ffff96755f616498 RDI: ffff96755f616498
  1282. [ 3814.785513] RBP: ffffa969c2723818 R08: 0000000000000000 R09: 00000000000004f5
  1283. [ 3814.785514] R10: 0000000000000002 R11: ffffffffba15380d R12: 0000000000000001
  1284. [ 3814.785516] R13: ffff967551de9400 R14: 0000000000000100 R15: 0000000000000001
  1285. [ 3814.785518] FS: 00007f340b9fb600(0000) GS:ffff96755f600000(0000) knlGS:0000000000000000
  1286. [ 3814.785520] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
  1287. [ 3814.785521] CR2: 00000ab2f7111ea0 CR3: 0000000419808000 CR4: 00000000003406f0
  1288. [ 3814.785523] Call Trace:
  1289. [ 3814.785589] tgn10_lock+0xa2/0xb0 [amdgpu]
  1290. [ 3814.785648] program_all_pipe_in_tree+0x804/0x8b0 [amdgpu]
  1291. [ 3814.785655] ? free_one_page+0x76/0x400
  1292. [ 3814.785710] ? amdgpu_cgs_read_register+0x14/0x20 [amdgpu]
  1293. [ 3814.785765] dcn10_apply_ctx_for_surface+0x498/0x4f0 [amdgpu]
  1294. [ 3814.785821] dc_commit_state+0x2aa/0x500 [amdgpu]
  1295. [ 3814.785882] amdgpu_dm_atomic_commit_tail+0x2cd/0xa50 [amdgpu]
  1296. [ 3814.785918] ? amdgpu_bo_pin_restricted+0x1b5/0x2a0 [amdgpu]
  1297. [ 3814.785924] ? _cond_resched+0x19/0x40
  1298. [ 3814.785927] ? wait_for_completion_interruptible+0x35/0x180
  1299. [ 3814.785939] commit_tail+0x42/0x70 [drm_kms_helper]
  1300. [ 3814.785947] drm_atomic_helper_commit+0x10c/0x120 [drm_kms_helper]
  1301. [ 3814.786002] amdgpu_dm_atomic_commit+0x87/0xa0 [amdgpu]
  1302. [ 3814.786022] drm_atomic_commit+0x51/0x60 [drm]
  1303. [ 3814.786031] drm_atomic_helper_set_config+0x7c/0x90 [drm_kms_helper]
  1304. [ 3814.786045] __drm_mode_set_config_internal+0x6b/0x120 [drm]
  1305. [ 3814.786058] drm_mode_setcrtc+0x47f/0x660 [drm]
  1306. [ 3814.786072] ? drm_mode_getcrtc+0x190/0x190 [drm]
  1307. [ 3814.786084] drm_ioctl_kernel+0x5f/0xb0 [drm]
  1308. [ 3814.786096] drm_ioctl+0x31b/0x3d0 [drm]
  1309. [ 3814.786108] ? drm_mode_getcrtc+0x190/0x190 [drm]
  1310. [ 3814.786142] amdgpu_drm_ioctl+0x4f/0x90 [amdgpu]
  1311. [ 3814.786147] do_vfs_ioctl+0xa8/0x630
  1312. [ 3814.786151] ? vfs_read+0x115/0x130
  1313. [ 3814.786154] SyS_ioctl+0x79/0x90
  1314. [ 3814.786159] do_syscall_64+0x73/0x130
  1315. [ 3814.786162] entry_SYSCALL_64_after_hwframe+0x3d/0xa2
  1316. [ 3814.786164] RIP: 0033:0x7f3408df05d7
  1317. [ 3814.786165] RSP: 002b:00007ffd2c5a7828 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
  1318. [ 3814.786168] RAX: ffffffffffffffda RBX: 00007ffd2c5a7860 RCX: 00007f3408df05d7
  1319. [ 3814.786169] RDX: 00007ffd2c5a7860 RSI: 00000000c06864a2 RDI: 000000000000000c
  1320. [ 3814.786170] RBP: 00007ffd2c5a7860 R08: 0000000000000000 R09: 0000561b14d73570
  1321. [ 3814.786172] R10: 00007ffd2c5a7920 R11: 0000000000000246 R12: 00000000c06864a2
  1322. [ 3814.786173] R13: 000000000000000c R14: 0000000000000000 R15: 0000561b14d73570
  1323. [ 3814.786174] Code: 31 f6 44 8b 45 10 44 89 e1 48 c7 c7 6d a8 6f c0 89 45 d4 52 48 c7 c2 b8 2e 6f c0 e8 13 dc bb ff 41 83 7d 20 01 58 8b 45 d4 74 02 <0f> 0b 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 c7 45 c4 23
  1324. [ 3814.786217] ---[ end trace 3c17b740ee92d9d1 ]---
  1325. [ 3814.786382] [drm] DC: Cursor address is 0!
  1326. [ 3814.787451] [drm] DC: Cursor address is 0!
  1327. [ 3814.788443] [drm] {1920x1080, 2142x1100@141400Khz}
  1328. [ 3815.173715] [drm] RBRx2 pass VS=0, PE=0
  1329. [10305.005162] [drm:generic_reg_wait [amdgpu]] *ERROR* REG_WAIT timeout 1us * 100 tries - tgn10_lock line:566
  1330. [10305.005270] WARNING: CPU: 2 PID: 1033 at /build/linux-SlLHxe/linux-4.15.0/drivers/gpu/drm/amd/amdgpu/../display/dc/dc_helper.c:190 generic_reg_wait+0xe8/0x120 [amdgpu]
  1331. [10305.005271] Modules linked in: ccm rfcomm arc4 cmac bnep nls_iso8859_1 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi dell_laptop dell_smbios_smm snd_hda_intel dcdbas ath10k_pci snd_hda_codec ath10k_core snd_hda_core snd_hwdep ath snd_pcm mac80211 edac_mce_amd snd_seq_midi uvcvideo snd_seq_midi_event btusb videobuf2_vmalloc btrtl snd_rawmidi cdc_mbim btbcm videobuf2_memops btintel kvm_amd videobuf2_v4l2 bluetooth cdc_wdm videobuf2_core cdc_ncm kvm snd_seq qcserial videodev usbnet usb_wwan snd_seq_device rtsx_pci_ms joydev mii irqbypass usbserial media ecdh_generic snd_timer memstick cfg80211 snd input_leds soundcore dell_wmi dell_smbios_wmi dell_smbios ucsi_acpi wmi_bmof serio_raw k10temp typec_ucsi sparse_keymap dell_wmi_descriptor shpchp typec dell_smo8800 mac_hid dell_rbtn sch_fq_codel
  1332. [10305.005318] parport_pc ppdev lp parport ip_tables x_tables autofs4 algif_skcipher af_alg dm_crypt uas usb_storage hid_generic usbhid amdkfd amd_iommu_v2 amdgpu crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc rtsx_pci_sdmmc chash i2c_algo_bit ttm drm_kms_helper aesni_intel aes_x86_64 crypto_simd syscopyarea glue_helper sysfillrect cryptd sysimgblt fb_sys_fops psmouse drm tg3 ahci libahci i2c_piix4 ptp rtsx_pci pps_core wmi video i2c_hid hid
  1333. [10305.005355] CPU: 2 PID: 1033 Comm: Xorg Tainted: G W 4.15.0-34-generic #37-Ubuntu
  1334. [10305.005357] Hardware name: Dell Inc. Latitude 5495/0G9F45, BIOS 1.0.0 03/24/2018
  1335. [10305.005409] RIP: 0010:generic_reg_wait+0xe8/0x120 [amdgpu]
  1336. [10305.005411] RSP: 0018:ffffa969c27237d8 EFLAGS: 00010297
  1337. [10305.005414] RAX: 0000000000000001 RBX: 0000000000000065 RCX: 0000000000000000
  1338. [10305.005415] RDX: 0000000000000000 RSI: ffff96755f696498 RDI: ffff96755f696498
  1339. [10305.005416] RBP: ffffa969c2723818 R08: 0000000000000000 R09: 000000000000052e
  1340. [10305.005417] R10: 0000000000000002 R11: ffffffffba15380d R12: 0000000000000001
  1341. [10305.005418] R13: ffff967551de9400 R14: 0000000000000100 R15: 0000000000000001
  1342. [10305.005420] FS: 00007f340b9fb600(0000) GS:ffff96755f680000(0000) knlGS:0000000000000000
  1343. [10305.005422] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
  1344. [10305.005423] CR2: 00000d994e7c0818 CR3: 0000000419808000 CR4: 00000000003406e0
  1345. [10305.005424] Call Trace:
  1346. [10305.005484] tgn10_lock+0xa2/0xb0 [amdgpu]
  1347. [10305.005538] program_all_pipe_in_tree+0x804/0x8b0 [amdgpu]
  1348. [10305.005545] ? free_one_page+0x76/0x400
  1349. [10305.005595] ? amdgpu_cgs_read_register+0x14/0x20 [amdgpu]
  1350. [10305.005645] dcn10_apply_ctx_for_surface+0x498/0x4f0 [amdgpu]
  1351. [10305.005696] dc_commit_state+0x2aa/0x500 [amdgpu]
  1352. [10305.005751] amdgpu_dm_atomic_commit_tail+0x2cd/0xa50 [amdgpu]
  1353. [10305.005785] ? amdgpu_bo_pin_restricted+0x1b5/0x2a0 [amdgpu]
  1354. [10305.005790] ? _cond_resched+0x19/0x40
  1355. [10305.005792] ? wait_for_completion_interruptible+0x35/0x180
  1356. [10305.005803] commit_tail+0x42/0x70 [drm_kms_helper]
  1357. [10305.005810] drm_atomic_helper_commit+0x10c/0x120 [drm_kms_helper]
  1358. [10305.005861] amdgpu_dm_atomic_commit+0x87/0xa0 [amdgpu]
  1359. [10305.005879] drm_atomic_commit+0x51/0x60 [drm]
  1360. [10305.005887] drm_atomic_helper_set_config+0x7c/0x90 [drm_kms_helper]
  1361. [10305.005900] __drm_mode_set_config_internal+0x6b/0x120 [drm]
  1362. [10305.005912] drm_mode_setcrtc+0x47f/0x660 [drm]
  1363. [10305.005925] ? drm_mode_getcrtc+0x190/0x190 [drm]
  1364. [10305.005935] drm_ioctl_kernel+0x5f/0xb0 [drm]
  1365. [10305.005946] drm_ioctl+0x31b/0x3d0 [drm]
  1366. [10305.005957] ? drm_mode_getcrtc+0x190/0x190 [drm]
  1367. [10305.005988] amdgpu_drm_ioctl+0x4f/0x90 [amdgpu]
  1368. [10305.005993] do_vfs_ioctl+0xa8/0x630
  1369. [10305.005996] ? vfs_read+0x115/0x130
  1370. [10305.005999] SyS_ioctl+0x79/0x90
  1371. [10305.006003] do_syscall_64+0x73/0x130
  1372. [10305.006006] entry_SYSCALL_64_after_hwframe+0x3d/0xa2
  1373. [10305.006008] RIP: 0033:0x7f3408df05d7
  1374. [10305.006010] RSP: 002b:00007ffd2c5a7828 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
  1375. [10305.006012] RAX: ffffffffffffffda RBX: 00007ffd2c5a7860 RCX: 00007f3408df05d7
  1376. [10305.006013] RDX: 00007ffd2c5a7860 RSI: 00000000c06864a2 RDI: 000000000000000c
  1377. [10305.006014] RBP: 00007ffd2c5a7860 R08: 0000000000000000 R09: 0000561b14875860
  1378. [10305.006015] R10: 00007ffd2c5a7920 R11: 0000000000000246 R12: 00000000c06864a2
  1379. [10305.006016] R13: 000000000000000c R14: 0000000000000000 R15: 0000561b14875860
  1380. [10305.006018] Code: 31 f6 44 8b 45 10 44 89 e1 48 c7 c7 6d a8 6f c0 89 45 d4 52 48 c7 c2 b8 2e 6f c0 e8 13 dc bb ff 41 83 7d 20 01 58 8b 45 d4 74 02 <0f> 0b 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 c7 45 c4 23
  1381. [10305.006057] ---[ end trace 3c17b740ee92d9d2 ]---
  1382. [10305.006220] [drm] DC: Cursor address is 0!
  1383. [10305.007219] [drm] DC: Cursor address is 0!
  1384. [10305.008136] [drm] {1920x1080, 2142x1100@141400Khz}
  1385. [10305.394814] [drm] RBRx2 pass VS=0, PE=0
  1386. [28661.218922] [drm:generic_reg_wait [amdgpu]] *ERROR* REG_WAIT timeout 1us * 100 tries - tgn10_lock line:566
  1387. [28661.219031] WARNING: CPU: 6 PID: 1033 at /build/linux-SlLHxe/linux-4.15.0/drivers/gpu/drm/amd/amdgpu/../display/dc/dc_helper.c:190 generic_reg_wait+0xe8/0x120 [amdgpu]
  1388. [28661.219033] Modules linked in: ccm rfcomm arc4 cmac bnep nls_iso8859_1 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi dell_laptop dell_smbios_smm snd_hda_intel dcdbas ath10k_pci snd_hda_codec ath10k_core snd_hda_core snd_hwdep ath snd_pcm mac80211 edac_mce_amd snd_seq_midi uvcvideo snd_seq_midi_event btusb videobuf2_vmalloc btrtl snd_rawmidi cdc_mbim btbcm videobuf2_memops btintel kvm_amd videobuf2_v4l2 bluetooth cdc_wdm videobuf2_core cdc_ncm kvm snd_seq qcserial videodev usbnet usb_wwan snd_seq_device rtsx_pci_ms joydev mii irqbypass usbserial media ecdh_generic snd_timer memstick cfg80211 snd input_leds soundcore dell_wmi dell_smbios_wmi dell_smbios ucsi_acpi wmi_bmof serio_raw k10temp typec_ucsi sparse_keymap dell_wmi_descriptor shpchp typec dell_smo8800 mac_hid dell_rbtn sch_fq_codel
  1389. [28661.219080] parport_pc ppdev lp parport ip_tables x_tables autofs4 algif_skcipher af_alg dm_crypt uas usb_storage hid_generic usbhid amdkfd amd_iommu_v2 amdgpu crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc rtsx_pci_sdmmc chash i2c_algo_bit ttm drm_kms_helper aesni_intel aes_x86_64 crypto_simd syscopyarea glue_helper sysfillrect cryptd sysimgblt fb_sys_fops psmouse drm tg3 ahci libahci i2c_piix4 ptp rtsx_pci pps_core wmi video i2c_hid hid
  1390. [28661.219117] CPU: 6 PID: 1033 Comm: Xorg Tainted: G W 4.15.0-34-generic #37-Ubuntu
  1391. [28661.219119] Hardware name: Dell Inc. Latitude 5495/0G9F45, BIOS 1.0.0 03/24/2018
  1392. [28661.219171] RIP: 0010:generic_reg_wait+0xe8/0x120 [amdgpu]
  1393. [28661.219173] RSP: 0018:ffffa969c27237d8 EFLAGS: 00010297
  1394. [28661.219175] RAX: 0000000000000001 RBX: 0000000000000065 RCX: 0000000000000000
  1395. [28661.219177] RDX: 0000000000000000 RSI: ffff96755f796498 RDI: ffff96755f796498
  1396. [28661.219178] RBP: ffffa969c2723818 R08: 0000000000000000 R09: 0000000000000567
  1397. [28661.219179] R10: 0000000000000002 R11: ffffffffba15380d R12: 0000000000000001
  1398. [28661.219180] R13: ffff967551de9400 R14: 0000000000000100 R15: 0000000000000001
  1399. [28661.219182] FS: 00007f340b9fb600(0000) GS:ffff96755f780000(0000) knlGS:0000000000000000
  1400. [28661.219184] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
  1401. [28661.219185] CR2: 00007fb6aeae6000 CR3: 0000000419808000 CR4: 00000000003406e0
  1402. [28661.219186] Call Trace:
  1403. [28661.219246] tgn10_lock+0xa2/0xb0 [amdgpu]
  1404. [28661.219299] program_all_pipe_in_tree+0x804/0x8b0 [amdgpu]
  1405. [28661.219306] ? free_one_page+0x76/0x400
  1406. [28661.219355] ? amdgpu_cgs_read_register+0x14/0x20 [amdgpu]
  1407. [28661.219406] dcn10_apply_ctx_for_surface+0x498/0x4f0 [amdgpu]
  1408. [28661.219456] dc_commit_state+0x2aa/0x500 [amdgpu]
  1409. [28661.219511] amdgpu_dm_atomic_commit_tail+0x2cd/0xa50 [amdgpu]
  1410. [28661.219544] ? amdgpu_bo_pin_restricted+0x1b5/0x2a0 [amdgpu]
  1411. [28661.219550] ? _cond_resched+0x19/0x40
  1412. [28661.219552] ? wait_for_completion_interruptible+0x35/0x180
  1413. [28661.219563] commit_tail+0x42/0x70 [drm_kms_helper]
  1414. [28661.219571] drm_atomic_helper_commit+0x10c/0x120 [drm_kms_helper]
  1415. [28661.219621] amdgpu_dm_atomic_commit+0x87/0xa0 [amdgpu]
  1416. [28661.219641] drm_atomic_commit+0x51/0x60 [drm]
  1417. [28661.219650] drm_atomic_helper_set_config+0x7c/0x90 [drm_kms_helper]
  1418. [28661.219665] __drm_mode_set_config_internal+0x6b/0x120 [drm]
  1419. [28661.219679] drm_mode_setcrtc+0x47f/0x660 [drm]
  1420. [28661.219694] ? drm_mode_getcrtc+0x190/0x190 [drm]
  1421. [28661.219706] drm_ioctl_kernel+0x5f/0xb0 [drm]
  1422. [28661.219718] drm_ioctl+0x31b/0x3d0 [drm]
  1423. [28661.219730] ? drm_mode_getcrtc+0x190/0x190 [drm]
  1424. [28661.219765] amdgpu_drm_ioctl+0x4f/0x90 [amdgpu]
  1425. [28661.219773] do_vfs_ioctl+0xa8/0x630
  1426. [28661.219783] ? vfs_read+0x115/0x130
  1427. [28661.219786] SyS_ioctl+0x79/0x90
  1428. [28661.219791] do_syscall_64+0x73/0x130
  1429. [28661.219795] entry_SYSCALL_64_after_hwframe+0x3d/0xa2
  1430. [28661.219797] RIP: 0033:0x7f3408df05d7
  1431. [28661.219798] RSP: 002b:00007ffd2c5a7828 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
  1432. [28661.219801] RAX: ffffffffffffffda RBX: 00007ffd2c5a7860 RCX: 00007f3408df05d7
  1433. [28661.219802] RDX: 00007ffd2c5a7860 RSI: 00000000c06864a2 RDI: 000000000000000c
  1434. [28661.219803] RBP: 00007ffd2c5a7860 R08: 0000000000000000 R09: 0000561b14ac7f30
  1435. [28661.219805] R10: 00007ffd2c5a7920 R11: 0000000000000246 R12: 00000000c06864a2
  1436. [28661.219806] R13: 000000000000000c R14: 0000000000000000 R15: 0000561b14ac7f30
  1437. [28661.219808] Code: 31 f6 44 8b 45 10 44 89 e1 48 c7 c7 6d a8 6f c0 89 45 d4 52 48 c7 c2 b8 2e 6f c0 e8 13 dc bb ff 41 83 7d 20 01 58 8b 45 d4 74 02 <0f> 0b 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 c7 45 c4 23
  1438. [28661.219853] ---[ end trace 3c17b740ee92d9d3 ]---
  1439. [28661.220009] [drm] DC: Cursor address is 0!
  1440. [28661.221048] [drm] DC: Cursor address is 0!
  1441. [28661.221949] [drm] {1920x1080, 2142x1100@141400Khz}
  1442. [28661.608271] [drm] RBRx2 pass VS=0, PE=0
  1443. [28699.073467] WARNING: CPU: 0 PID: 20895 at /build/linux-SlLHxe/linux-4.15.0/drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_hw_sequencer.c:331 verify_allow_pstate_change_high+0x19e/0x1e0 [amdgpu]
  1444. [28699.073469] Modules linked in: ccm rfcomm arc4 cmac bnep nls_iso8859_1 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi dell_laptop dell_smbios_smm snd_hda_intel dcdbas ath10k_pci snd_hda_codec ath10k_core snd_hda_core snd_hwdep ath snd_pcm mac80211 edac_mce_amd snd_seq_midi uvcvideo snd_seq_midi_event btusb videobuf2_vmalloc btrtl snd_rawmidi cdc_mbim btbcm videobuf2_memops btintel kvm_amd videobuf2_v4l2 bluetooth cdc_wdm videobuf2_core cdc_ncm kvm snd_seq qcserial videodev usbnet usb_wwan snd_seq_device rtsx_pci_ms joydev mii irqbypass usbserial media ecdh_generic snd_timer memstick cfg80211 snd input_leds soundcore dell_wmi dell_smbios_wmi dell_smbios ucsi_acpi wmi_bmof serio_raw k10temp typec_ucsi sparse_keymap dell_wmi_descriptor shpchp typec dell_smo8800 mac_hid dell_rbtn sch_fq_codel
  1445. [28699.073511] parport_pc ppdev lp parport ip_tables x_tables autofs4 algif_skcipher af_alg dm_crypt uas usb_storage hid_generic usbhid amdkfd amd_iommu_v2 amdgpu crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc rtsx_pci_sdmmc chash i2c_algo_bit ttm drm_kms_helper aesni_intel aes_x86_64 crypto_simd syscopyarea glue_helper sysfillrect cryptd sysimgblt fb_sys_fops psmouse drm tg3 ahci libahci i2c_piix4 ptp rtsx_pci pps_core wmi video i2c_hid hid
  1446. [28699.073543] CPU: 0 PID: 20895 Comm: kworker/u32:1 Tainted: G W 4.15.0-34-generic #37-Ubuntu
  1447. [28699.073545] Hardware name: Dell Inc. Latitude 5495/0G9F45, BIOS 1.0.0 03/24/2018
  1448. [28699.073555] Workqueue: events_unbound commit_work [drm_kms_helper]
  1449. [28699.073608] RIP: 0010:verify_allow_pstate_change_high+0x19e/0x1e0 [amdgpu]
  1450. [28699.073609] RSP: 0018:ffffa969c2dd3bb0 EFLAGS: 00010096
  1451. [28699.073611] RAX: 0000000000000000 RBX: 0000000000000020 RCX: 0000000000000001
  1452. [28699.073613] RDX: ffffffffc06f9db8 RSI: 0000000000000001 RDI: ffff9675501b7640
  1453. [28699.073614] RBP: ffffa969c2dd3be0 R08: 0000000000000020 R09: ffffa969c2dd3b30
  1454. [28699.073615] R10: 0000000000000002 R11: 0000000000000002 R12: ffff9675501bc500
  1455. [28699.073616] R13: 000000003ff60000 R14: 0000000000000004 R15: 0000000000000005
  1456. [28699.073618] FS: 0000000000000000(0000) GS:ffff96755f600000(0000) knlGS:0000000000000000
  1457. [28699.073619] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
  1458. [28699.073620] CR2: 00007f146ddd80e8 CR3: 0000000418014000 CR4: 00000000003406f0
  1459. [28699.073622] Call Trace:
  1460. [28699.073674] dcn10_pipe_control_lock+0x80/0x90 [amdgpu]
  1461. [28699.073722] dc_commit_updates_for_stream+0x36a/0x6d0 [amdgpu]
  1462. [28699.073774] amdgpu_dm_do_flip+0x2bb/0x390 [amdgpu]
  1463. [28699.073823] amdgpu_dm_atomic_commit_tail+0x92c/0xa50 [amdgpu]
  1464. [28699.073830] ? __switch_to+0x182/0x500
  1465. [28699.073838] commit_tail+0x42/0x70 [drm_kms_helper]
  1466. [28699.073844] commit_work+0x12/0x20 [drm_kms_helper]
  1467. [28699.073848] process_one_work+0x1de/0x410
  1468. [28699.073851] worker_thread+0x32/0x410
  1469. [28699.073854] kthread+0x121/0x140
  1470. [28699.073856] ? process_one_work+0x410/0x410
  1471. [28699.073858] ? kthread_create_worker_on_cpu+0x70/0x70
  1472. [28699.073862] ? do_syscall_64+0x73/0x130
  1473. [28699.073864] ? SyS_exit_group+0x14/0x20
  1474. [28699.073868] ret_from_fork+0x22/0x40
  1475. [28699.073870] Code: 49 8e 04 00 49 8b 04 24 48 83 c4 20 44 89 e9 48 c7 c2 b8 9d 6f c0 be 01 00 00 00 c6 05 8f 8a 0e 00 01 48 8b 78 10 e8 02 07 fc ff <0f> 0b 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 83 fb 28 76
  1476. [28699.073907] ---[ end trace 3c17b740ee92d9d4 ]---
  1477. [28699.074623] WARNING: CPU: 0 PID: 20895 at /build/linux-SlLHxe/linux-4.15.0/drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_hw_sequencer.c:331 verify_allow_pstate_change_high+0x19e/0x1e0 [amdgpu]
  1478. [28699.074623] Modules linked in: ccm rfcomm arc4 cmac bnep nls_iso8859_1 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi dell_laptop dell_smbios_smm snd_hda_intel dcdbas ath10k_pci snd_hda_codec ath10k_core snd_hda_core snd_hwdep ath snd_pcm mac80211 edac_mce_amd snd_seq_midi uvcvideo snd_seq_midi_event btusb videobuf2_vmalloc btrtl snd_rawmidi cdc_mbim btbcm videobuf2_memops btintel kvm_amd videobuf2_v4l2 bluetooth cdc_wdm videobuf2_core cdc_ncm kvm snd_seq qcserial videodev usbnet usb_wwan snd_seq_device rtsx_pci_ms joydev mii irqbypass usbserial media ecdh_generic snd_timer memstick cfg80211 snd input_leds soundcore dell_wmi dell_smbios_wmi dell_smbios ucsi_acpi wmi_bmof serio_raw k10temp typec_ucsi sparse_keymap dell_wmi_descriptor shpchp typec dell_smo8800 mac_hid dell_rbtn sch_fq_codel
  1479. [28699.074656] parport_pc ppdev lp parport ip_tables x_tables autofs4 algif_skcipher af_alg dm_crypt uas usb_storage hid_generic usbhid amdkfd amd_iommu_v2 amdgpu crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc rtsx_pci_sdmmc chash i2c_algo_bit ttm drm_kms_helper aesni_intel aes_x86_64 crypto_simd syscopyarea glue_helper sysfillrect cryptd sysimgblt fb_sys_fops psmouse drm tg3 ahci libahci i2c_piix4 ptp rtsx_pci pps_core wmi video i2c_hid hid
  1480. [28699.074678] CPU: 0 PID: 20895 Comm: kworker/u32:1 Tainted: G W 4.15.0-34-generic #37-Ubuntu
  1481. [28699.074679] Hardware name: Dell Inc. Latitude 5495/0G9F45, BIOS 1.0.0 03/24/2018
  1482. [28699.074686] Workqueue: events_unbound commit_work [drm_kms_helper]
  1483. [28699.074730] RIP: 0010:verify_allow_pstate_change_high+0x19e/0x1e0 [amdgpu]
  1484. [28699.074732] RSP: 0018:ffffa969c2dd3bb0 EFLAGS: 00010096
  1485. [28699.074733] RAX: 0000000000000000 RBX: 0000000000000020 RCX: 0000000000000001
  1486. [28699.074734] RDX: ffffffffc06f9db8 RSI: 0000000000000001 RDI: ffff9675501b7640
  1487. [28699.074735] RBP: ffffa969c2dd3be0 R08: 0000000000000020 R09: ffffa969c2dd3b30
  1488. [28699.074736] R10: 0000000000000002 R11: 0000000000000002 R12: ffff9675501bc500
  1489. [28699.074737] R13: 000000003ff60000 R14: 0000000000000004 R15: 0000000000000005
  1490. [28699.074739] FS: 0000000000000000(0000) GS:ffff96755f600000(0000) knlGS:0000000000000000
  1491. [28699.074740] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
  1492. [28699.074741] CR2: 00007f146ddd80e8 CR3: 0000000418014000 CR4: 00000000003406f0
  1493. [28699.074742] Call Trace:
  1494. [28699.074784] dcn10_pipe_control_lock+0x5f/0x90 [amdgpu]
  1495. [28699.074830] dc_commit_updates_for_stream+0x36a/0x6d0 [amdgpu]
  1496. [28699.074875] amdgpu_dm_do_flip+0x2bb/0x390 [amdgpu]
  1497. [28699.074919] amdgpu_dm_atomic_commit_tail+0x92c/0xa50 [amdgpu]
  1498. [28699.074922] ? __switch_to+0x182/0x500
  1499. [28699.074929] commit_tail+0x42/0x70 [drm_kms_helper]
  1500. [28699.074935] commit_work+0x12/0x20 [drm_kms_helper]
  1501. [28699.074937] process_one_work+0x1de/0x410
  1502. [28699.074939] worker_thread+0x32/0x410
  1503. [28699.074942] kthread+0x121/0x140
  1504. [28699.074944] ? process_one_work+0x410/0x410
  1505. [28699.074946] ? kthread_create_worker_on_cpu+0x70/0x70
  1506. [28699.074949] ? do_syscall_64+0x73/0x130
  1507. [28699.074951] ? SyS_exit_group+0x14/0x20
  1508. [28699.074953] ret_from_fork+0x22/0x40
  1509. [28699.074955] Code: 49 8e 04 00 49 8b 04 24 48 83 c4 20 44 89 e9 48 c7 c2 b8 9d 6f c0 be 01 00 00 00 c6 05 8f 8a 0e 00 01 48 8b 78 10 e8 02 07 fc ff <0f> 0b 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 83 fb 28 76
  1510. [28699.074991] ---[ end trace 3c17b740ee92d9d5 ]---
  1511. [28699.075712] WARNING: CPU: 0 PID: 20895 at /build/linux-SlLHxe/linux-4.15.0/drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_hw_sequencer.c:331 verify_allow_pstate_change_high+0x19e/0x1e0 [amdgpu]
  1512. [28699.075712] Modules linked in: ccm rfcomm arc4 cmac bnep nls_iso8859_1 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi dell_laptop dell_smbios_smm snd_hda_intel dcdbas ath10k_pci snd_hda_codec ath10k_core snd_hda_core snd_hwdep ath snd_pcm mac80211 edac_mce_amd snd_seq_midi uvcvideo snd_seq_midi_event btusb videobuf2_vmalloc btrtl snd_rawmidi cdc_mbim btbcm videobuf2_memops btintel kvm_amd videobuf2_v4l2 bluetooth cdc_wdm videobuf2_core cdc_ncm kvm snd_seq qcserial videodev usbnet usb_wwan snd_seq_device rtsx_pci_ms joydev mii irqbypass usbserial media ecdh_generic snd_timer memstick cfg80211 snd input_leds soundcore dell_wmi dell_smbios_wmi dell_smbios ucsi_acpi wmi_bmof serio_raw k10temp typec_ucsi sparse_keymap dell_wmi_descriptor shpchp typec dell_smo8800 mac_hid dell_rbtn sch_fq_codel
  1513. [28699.075745] parport_pc ppdev lp parport ip_tables x_tables autofs4 algif_skcipher af_alg dm_crypt uas usb_storage hid_generic usbhid amdkfd amd_iommu_v2 amdgpu crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc rtsx_pci_sdmmc chash i2c_algo_bit ttm drm_kms_helper aesni_intel aes_x86_64 crypto_simd syscopyarea glue_helper sysfillrect cryptd sysimgblt fb_sys_fops psmouse drm tg3 ahci libahci i2c_piix4 ptp rtsx_pci pps_core wmi video i2c_hid hid
  1514. [28699.075767] CPU: 0 PID: 20895 Comm: kworker/u32:1 Tainted: G W 4.15.0-34-generic #37-Ubuntu
  1515. [28699.075768] Hardware name: Dell Inc. Latitude 5495/0G9F45, BIOS 1.0.0 03/24/2018
  1516. [28699.075775] Workqueue: events_unbound commit_work [drm_kms_helper]
  1517. [28699.075816] RIP: 0010:verify_allow_pstate_change_high+0x19e/0x1e0 [amdgpu]
  1518. [28699.075817] RSP: 0018:ffffa969c2dd3bb0 EFLAGS: 00010096
  1519. [28699.075818] RAX: 0000000000000000 RBX: 0000000000000020 RCX: 0000000000000001
  1520. [28699.075819] RDX: ffffffffc06f9db8 RSI: 0000000000000001 RDI: ffff9675501b7640
  1521. [28699.075820] RBP: ffffa969c2dd3be0 R08: 0000000000000020 R09: ffffa969c2dd3b30
  1522. [28699.075821] R10: 0000000000000002 R11: 0000000000000002 R12: ffff9675501bc500
  1523. [28699.075822] R13: 000000003ff60000 R14: 0000000000000004 R15: 0000000000000005
  1524. [28699.075824] FS: 0000000000000000(0000) GS:ffff96755f600000(0000) knlGS:0000000000000000
  1525. [28699.075825] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
  1526. [28699.075826] CR2: 00007f146ddd80e8 CR3: 0000000418014000 CR4: 00000000003406f0
  1527. [28699.075827] Call Trace:
  1528. [28699.075867] dcn10_pipe_control_lock+0x80/0x90 [amdgpu]
  1529. [28699.075912] dc_commit_updates_for_stream+0x608/0x6d0 [amdgpu]
  1530. [28699.075955] amdgpu_dm_do_flip+0x2bb/0x390 [amdgpu]
  1531. [28699.075996] amdgpu_dm_atomic_commit_tail+0x92c/0xa50 [amdgpu]
  1532. [28699.075999] ? __switch_to+0x182/0x500
  1533. [28699.076006] commit_tail+0x42/0x70 [drm_kms_helper]
  1534. [28699.076012] commit_work+0x12/0x20 [drm_kms_helper]
  1535. [28699.076014] process_one_work+0x1de/0x410
  1536. [28699.076016] worker_thread+0x32/0x410
  1537. [28699.076019] kthread+0x121/0x140
  1538. [28699.076021] ? process_one_work+0x410/0x410
  1539. [28699.076023] ? kthread_create_worker_on_cpu+0x70/0x70
  1540. [28699.076026] ? do_syscall_64+0x73/0x130
  1541. [28699.076027] ? SyS_exit_group+0x14/0x20
  1542. [28699.076030] ret_from_fork+0x22/0x40
  1543. [28699.076031] Code: 49 8e 04 00 49 8b 04 24 48 83 c4 20 44 89 e9 48 c7 c2 b8 9d 6f c0 be 01 00 00 00 c6 05 8f 8a 0e 00 01 48 8b 78 10 e8 02 07 fc ff <0f> 0b 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 83 fb 28 76
  1544. [28699.076067] ---[ end trace 3c17b740ee92d9d6 ]---
  1545. [28699.076781] WARNING: CPU: 0 PID: 20895 at /build/linux-SlLHxe/linux-4.15.0/drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_hw_sequencer.c:331 verify_allow_pstate_change_high+0x19e/0x1e0 [amdgpu]
  1546. [28699.076781] Modules linked in: ccm rfcomm arc4 cmac bnep nls_iso8859_1 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi dell_laptop dell_smbios_smm snd_hda_intel dcdbas ath10k_pci snd_hda_codec ath10k_core snd_hda_core snd_hwdep ath snd_pcm mac80211 edac_mce_amd snd_seq_midi uvcvideo snd_seq_midi_event btusb videobuf2_vmalloc btrtl snd_rawmidi cdc_mbim btbcm videobuf2_memops btintel kvm_amd videobuf2_v4l2 bluetooth cdc_wdm videobuf2_core cdc_ncm kvm snd_seq qcserial videodev usbnet usb_wwan snd_seq_device rtsx_pci_ms joydev mii irqbypass usbserial media ecdh_generic snd_timer memstick cfg80211 snd input_leds soundcore dell_wmi dell_smbios_wmi dell_smbios ucsi_acpi wmi_bmof serio_raw k10temp typec_ucsi sparse_keymap dell_wmi_descriptor shpchp typec dell_smo8800 mac_hid dell_rbtn sch_fq_codel
  1547. [28699.076814] parport_pc ppdev lp parport ip_tables x_tables autofs4 algif_skcipher af_alg dm_crypt uas usb_storage hid_generic usbhid amdkfd amd_iommu_v2 amdgpu crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc rtsx_pci_sdmmc chash i2c_algo_bit ttm drm_kms_helper aesni_intel aes_x86_64 crypto_simd syscopyarea glue_helper sysfillrect cryptd sysimgblt fb_sys_fops psmouse drm tg3 ahci libahci i2c_piix4 ptp rtsx_pci pps_core wmi video i2c_hid hid
  1548. [28699.076836] CPU: 0 PID: 20895 Comm: kworker/u32:1 Tainted: G W 4.15.0-34-generic #37-Ubuntu
  1549. [28699.076837] Hardware name: Dell Inc. Latitude 5495/0G9F45, BIOS 1.0.0 03/24/2018
  1550. [28699.076843] Workqueue: events_unbound commit_work [drm_kms_helper]
  1551. [28699.076883] RIP: 0010:verify_allow_pstate_change_high+0x19e/0x1e0 [amdgpu]
  1552. [28699.076884] RSP: 0018:ffffa969c2dd3bb0 EFLAGS: 00010096
  1553. [28699.076886] RAX: 0000000000000000 RBX: 0000000000000020 RCX: 0000000000000001
  1554. [28699.076887] RDX: ffffffffc06f9db8 RSI: 0000000000000001 RDI: ffff9675501b7640
  1555. [28699.076888] RBP: ffffa969c2dd3be0 R08: 0000000000000020 R09: ffffa969c2dd3b30
  1556. [28699.076889] R10: 0000000000000002 R11: 0000000000000002 R12: ffff9675501bc500
  1557. [28699.076890] R13: 000000003ff60000 R14: 0000000000000004 R15: 0000000000000005
  1558. [28699.076892] FS: 0000000000000000(0000) GS:ffff96755f600000(0000) knlGS:0000000000000000
  1559. [28699.076893] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
  1560. [28699.076894] CR2: 00007f146ddd80e8 CR3: 0000000418014000 CR4: 00000000003406f0
  1561. [28699.076895] Call Trace:
  1562. [28699.076935] dcn10_pipe_control_lock+0x5f/0x90 [amdgpu]
  1563. [28699.076979] dc_commit_updates_for_stream+0x608/0x6d0 [amdgpu]
  1564. [28699.077020] amdgpu_dm_do_flip+0x2bb/0x390 [amdgpu]
  1565. [28699.077061] amdgpu_dm_atomic_commit_tail+0x92c/0xa50 [amdgpu]
  1566. [28699.077064] ? __switch_to+0x182/0x500
  1567. [28699.077070] commit_tail+0x42/0x70 [drm_kms_helper]
  1568. [28699.077076] commit_work+0x12/0x20 [drm_kms_helper]
  1569. [28699.077078] process_one_work+0x1de/0x410
  1570. [28699.077081] worker_thread+0x32/0x410
  1571. [28699.077083] kthread+0x121/0x140
  1572. [28699.077085] ? process_one_work+0x410/0x410
  1573. [28699.077088] ? kthread_create_worker_on_cpu+0x70/0x70
  1574. [28699.077090] ? do_syscall_64+0x73/0x130
  1575. [28699.077092] ? SyS_exit_group+0x14/0x20
  1576. [28699.077094] ret_from_fork+0x22/0x40
  1577. [28699.077095] Code: 49 8e 04 00 49 8b 04 24 48 83 c4 20 44 89 e9 48 c7 c2 b8 9d 6f c0 be 01 00 00 00 c6 05 8f 8a 0e 00 01 48 8b 78 10 e8 02 07 fc ff <0f> 0b 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 83 fb 28 76
  1578. [28699.077131] ---[ end trace 3c17b740ee92d9d7 ]---
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