[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.14.79+ (dc4@dc4-XPS13-9333) (gcc version 4.9.3 (crosstool-NG crosstool-ng-1.22.0-88-g8460611)) #1159 Sun Nov 4 17:28:08 GMT 2018
[    0.000000] CPU: ARMv6-compatible processor [410fb767] revision 7 (ARMv7), cr=00c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
[    0.000000] OF: fdt: Machine model: Raspberry Pi Model B Plus Rev 1.2
[    0.000000] Memory policy: Data cache writeback
[    0.000000] cma: Reserved 8 MiB at 0x16400000
[    0.000000] On node 0 totalpages: 94208
[    0.000000] free_area_init_node: node 0, pgdat c09c6650, node_mem_map d6cae100
[    0.000000]   Normal zone: 828 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 94208 pages, LIFO batch:31
[    0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[    0.000000] pcpu-alloc: [0] 0
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 93380
[    0.000000] Kernel command line: bcm2708_fb.fbwidth=1280 bcm2708_fb.fbheight=1024 bcm2708_fb.fbswap=1 vc_mem.mem_base=0x1ec00000 vc_mem.mem_size=0x20000000  dwc_otg.lpm_enable=0 console=tty1 root=PARTUUID=48c1c092-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait quiet splash plymouth.ignore-serial-consoles
[    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Memory: 354028K/376832K available (6435K kernel code, 588K rwdata, 1992K rodata, 444K init, 673K bss, 14612K reserved, 8192K cma-reserved)
[    0.000000] Virtual kernel memory layout:
                   vector  : 0xffff0000 - 0xffff1000   (   4 kB)
                   fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
                   vmalloc : 0xd7800000 - 0xff800000   ( 640 MB)
                   lowmem  : 0xc0000000 - 0xd7000000   ( 368 MB)
                   modules : 0xbf000000 - 0xc0000000   (  16 MB)
                     .text : 0xc0008000 - 0xc0650e90   (6436 kB)
                     .init : 0xc08cf000 - 0xc093e000   ( 444 kB)
                     .data : 0xc093e000 - 0xc09d1000   ( 588 kB)
                      .bss : 0xc09d6904 - 0xc0a7eeac   ( 674 kB)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] ftrace: allocating 24117 entries in 71 pages
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000031] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 2147483647500ns
[    0.000062] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns
[    0.000147] bcm2835: system timer (irq = 27)
[    0.000718] Console: colour dummy device 80x30
[    0.000744] console [tty1] enabled
[    0.000778] Calibrating delay loop... 697.95 BogoMIPS (lpj=3489792)
[    0.060300] pid_max: default: 32768 minimum: 301
[    0.060789] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.060809] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.062090] Disabling memory control group subsystem
[    0.062247] CPU: Testing write buffer coherency: ok
[    0.063370] Setting up static identity map for 0x8200 - 0x8238
[    0.064580] devtmpfs: initialized
[    0.073993] random: get_random_u32 called from bucket_table_alloc+0x88/0x1c4 with crng_init=0
[    0.074904] VFP support v0.3: implementor 41 architecture 1 part 20 variant b rev 5
[    0.075300] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.075339] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.076656] pinctrl core: initialized pinctrl subsystem
[    0.077963] NET: Registered protocol family 16
[    0.080945] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[    0.087210] hw-breakpoint: found 6 breakpoint and 1 watchpoint registers.
[    0.087228] hw-breakpoint: maximum watchpoint size is 4 bytes.
[    0.087347] Serial: AMBA PL011 UART driver
[    0.090159] bcm2835-mbox 2000b880.mailbox: mailbox enabled
[    0.129669] bcm2835-dma 20007000.dma: DMA legacy API manager at d780d000, dmachans=0x1
[    0.132017] SCSI subsystem initialized
[    0.132233] usbcore: registered new interface driver usbfs
[    0.132339] usbcore: registered new interface driver hub
[    0.132542] usbcore: registered new device driver usb
[    0.140814] raspberrypi-firmware soc:firmware: Attached to firmware from 2018-11-04 16:35
[    0.142868] clocksource: Switched to clocksource timer
[    0.231644] VFS: Disk quotas dquot_6.6.0
[    0.231767] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.232054] FS-Cache: Loaded
[    0.232391] CacheFiles: Loaded
[    0.249501] NET: Registered protocol family 2
[    0.250695] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[    0.250786] TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
[    0.250881] TCP: Hash tables configured (established 4096 bind 4096)
[    0.251031] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.251062] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.251403] NET: Registered protocol family 1
[    0.252125] RPC: Registered named UNIX socket transport module.
[    0.252137] RPC: Registered udp transport module.
[    0.252143] RPC: Registered tcp transport module.
[    0.252149] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.254187] hw perfevents: no irqs for PMU, sampling events not supported
[    0.254262] hw perfevents: enabled with armv6_1176 PMU driver, 3 counters available
[    0.257925] workingset: timestamp_bits=14 max_order=17 bucket_order=3
[    0.269916] FS-Cache: Netfs 'nfs' registered for caching
[    0.271254] NFS: Registering the id_resolver key type
[    0.271319] Key type id_resolver registered
[    0.271326] Key type id_legacy registered
[    0.271353] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    0.276085] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
[    0.276491] io scheduler noop registered
[    0.276505] io scheduler deadline registered (default)
[    0.277041] io scheduler cfq registered
[    0.277057] io scheduler mq-deadline registered
[    0.277065] io scheduler kyber registered
[    0.279321] BCM2708FB: allocated DMA memory 56500000
[    0.279382] BCM2708FB: allocated DMA channel 0 @ d780d000
[    0.311893] Console: switching to colour frame buffer device 160x64
[    0.339062] bcm2835-rng 20104000.rng: hwrng registered
[    0.339298] vc-mem: phys_addr:0x00000000 mem_base=0x1ec00000 mem_size:0x20000000(512 MiB)
[    0.340407] vc-sm: Videocore shared memory driver
[    0.341035] gpiomem-bcm2835 20200000.gpiomem: Initialised: Registers at 0x20200000
[    0.361197] brd: module loaded
[    0.374334] loop: module loaded
[    0.374360] Loading iSCSI transport class v2.0-870.
[    0.375283] usbcore: registered new interface driver smsc95xx
[    0.375316] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[    0.403433] dwc_otg 20980000.usb: base=0xf0980000
[    0.603867] Core Release: 2.80a
[    0.603887] Setting default values for core params
[    0.603930] Finished setting default values for core params
[    0.804315] Using Buffer DMA mode
[    0.804329] Periodic Transfer Interrupt Enhancement - disabled
[    0.804335] Multiprocessor Interrupt Enhancement - disabled
[    0.804346] OTG VER PARAM: 0, OTG VER FLAG: 0
[    0.804441] Dedicated Tx FIFOs mode
[    0.805305] WARN::dwc_otg_hcd_init:1046: FIQ DMA bounce buffers: virt = 0xd6514000 dma = 0x56514000 len=9024
[    0.805336] FIQ FSM acceleration enabled for :
               Non-periodic Split Transactions
               Periodic Split Transactions
               High-Speed Isochronous Endpoints
               Interrupt/Control Split Transaction hack enabled
[    0.805350] dwc_otg: Microframe scheduler enabled
[    0.805530] WARN::hcd_init_fiq:459: FIQ on core 0 at 0xc049c7ac
[    0.805546] WARN::hcd_init_fiq:460: FIQ ASM at 0xc049ca88 length 36
[    0.805576] WARN::hcd_init_fiq:486: MPHI regs_base at 0xf0006000
[    0.805666] dwc_otg 20980000.usb: DWC OTG Controller
[    0.805737] dwc_otg 20980000.usb: new USB bus registered, assigned bus number 1
[    0.805816] dwc_otg 20980000.usb: irq 56, io mem 0x00000000
[    0.805874] Init: Port Power? op_state=1
[    0.805880] Init: Power Port (0)
[    0.806319] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    0.806339] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.806352] usb usb1: Product: DWC OTG Controller
[    0.806362] usb usb1: Manufacturer: Linux 4.14.79+ dwc_otg_hcd
[    0.806373] usb usb1: SerialNumber: 20980000.usb
[    0.807531] hub 1-0:1.0: USB hub found
[    0.807633] hub 1-0:1.0: 1 port detected
[    0.808712] dwc_otg: FIQ enabled
[    0.808725] dwc_otg: NAK holdoff enabled
[    0.808733] dwc_otg: FIQ split-transaction FSM enabled
[    0.808753] Module dwc_common_port init
[    0.809291] usbcore: registered new interface driver usb-storage
[    0.809755] mousedev: PS/2 mouse device common for all mice
[    0.809818] IR NEC protocol handler initialized
[    0.809828] IR RC5(x/sz) protocol handler initialized
[    0.809833] IR RC6 protocol handler initialized
[    0.809838] IR JVC protocol handler initialized
[    0.809844] IR Sony protocol handler initialized
[    0.809849] IR SANYO protocol handler initialized
[    0.809854] IR Sharp protocol handler initialized
[    0.809861] IR MCE Keyboard/mouse protocol handler initialized
[    0.809866] IR XMP protocol handler initialized
[    0.811219] bcm2835-wdt 20100000.watchdog: Broadcom BCM2835 watchdog timer
[    0.811793] bcm2835-cpufreq: min=700000 max=700000
[    0.812434] sdhci: Secure Digital Host Controller Interface driver
[    0.812444] sdhci: Copyright(c) Pierre Ossman
[    0.813209] sdhost-bcm2835 20202000.mmc: could not get clk, deferring probe
[    0.813431] sdhci-pltfm: SDHCI platform and OF driver helper
[    0.814230] ledtrig-cpu: registered to indicate activity on CPUs
[    0.814423] hidraw: raw HID events driver (C) Jiri Kosina
[    0.814709] usbcore: registered new interface driver usbhid
[    0.814719] usbhid: USB HID core driver
[    0.815683] vchiq: vchiq_init_state: slot_zero = d6580000, is_master = 0
[    0.817887] [vc_sm_connected_init]: start
[    0.828458] [vc_sm_connected_init]: end - returning 0
[    0.829487] Initializing XFRM netlink socket
[    0.829552] NET: Registered protocol family 17
[    0.829724] Key type dns_resolver registered
[    0.831619] registered taskstats version 1
[    0.843109] sdhost: log_buf @ d6513000 (56513000)
[    0.922973] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1)
[    0.924319] of_cfs_init
[    0.924491] of_cfs_init: OK
[    0.925569] Waiting for root device PARTUUID=48c1c092-02...
[    0.955209] random: fast init done
[    1.023330] Indeed it is in host mode hprt0 = 00021501
[    1.095064] mmc0: host does not support reading read-only switch, assuming write-enable
[    1.098735] mmc0: new high speed SDHC card at address aaaa
[    1.099814] mmcblk0: mmc0:aaaa SC16G 14.8 GiB
[    1.103564]  mmcblk0: p1 p2
[    1.130305] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    1.130427] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[    1.140306] devtmpfs: mounted
[    1.143263] Freeing unused kernel memory: 444K
[    1.143276] This architecture does not have kernel memory protection.
[    1.233058] usb 1-1: new high-speed USB device number 2 using dwc_otg
[    1.233309] Indeed it is in host mode hprt0 = 00001101
[    1.473581] usb 1-1: New USB device found, idVendor=0424, idProduct=9514
[    1.473630] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.474977] hub 1-1:1.0: USB hub found
[    1.475175] hub 1-1:1.0: 5 ports detected
[    1.720381] systemd[1]: System time before build time, advancing clock.
[    1.793000] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[    1.872731] NET: Registered protocol family 10
[    1.874887] Segment Routing with IPv6
[    1.891510] ip_tables: (C) 2000-2006 Netfilter Core Team
[    1.920699] random: systemd: uninitialized urandom read (16 bytes read)
[    1.923579] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00
[    1.923606] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.932262] systemd[1]: systemd 232 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN)
[    1.933401] smsc95xx v1.0.6
[    1.935017] systemd[1]: Detected architecture arm.
[    1.939532] systemd[1]: Set hostname to <raspberrycar>.
[    2.028772] random: systemd: uninitialized urandom read (16 bytes read)
[    2.035070] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-20980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:82:12:0c
[    2.143080] usb 1-1.3: new high-speed USB device number 4 using dwc_otg
[    2.276187] usb 1-1.3: New USB device found, idVendor=0bda, idProduct=8174
[    2.276212] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    2.276224] usb 1-1.3: Product: RTL8192S WLAN Adapter
[    2.276238] usb 1-1.3: Manufacturer: Manufacturer Realtek
[    2.276248] usb 1-1.3: SerialNumber: 00e04c000001
[    2.319838] random: systemd-cryptse: uninitialized urandom read (16 bytes read)
[    2.373077] usb 1-1.4: new full-speed USB device number 5 using dwc_otg
[    2.520207] usb 1-1.4: New USB device found, idVendor=046d, idProduct=c52b
[    2.520233] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    2.520245] usb 1-1.4: Product: USB Receiver
[    2.520254] usb 1-1.4: Manufacturer: Logitech
[    3.191344] systemd[1]: Created slice System Slice.
[    3.194072] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[    3.196424] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[    3.197668] systemd[1]: Listening on Journal Socket.
[    3.198536] systemd[1]: Listening on fsck to fsckd communication Socket.
[    3.206786] systemd[1]: Starting Create list of required static device nodes for the current kernel...
[    3.207913] systemd[1]: Listening on Syslog Socket.
[    3.812725] i2c /dev entries driver
[    5.929721] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[    6.585981] systemd-journald[62]: Received request to flush runtime journal from PID 1
[    9.787832] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned.
[    9.846957] bcm2835_alsa bcm2835_alsa: card created with 8 channels
[   12.734921] r8712u: module is from the staging directory, the quality is unknown, you have been warned.
[   13.025536] r8712u: register rtl8712_netdev_ops to netdev_ops
[   13.025580] usb 1-1.3: r8712u: USB_SPEED_HIGH with 4 endpoints
[   13.043694] logitech-djreceiver 0003:046D:C52B.0003: hiddev96,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-20980000.usb-1.4/input2
[   13.043870] usb 1-1.3: r8712u: Boot from EFUSE: Autoload OK
[   17.821460] Adding 102396k swap on /var/swap.  Priority:-2 extents:1 across:102396k SSFS
[   18.430638] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup
[   18.431889] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   19.878948] input: Logitech M215 2nd Gen as /devices/platform/soc/20980000.usb/usb1/1-1/1-1.4/1-1.4:1.2/0003:046D:C52B.0003/0003:046D:401B.0004/input/input0
[   19.879953] logitech-hidpp-device 0003:046D:401B.0004: input,hidraw1: USB HID v1.11 Mouse [Logitech M215 2nd Gen] on usb-20980000.usb-1.4:1
[   19.938067] input: Logitech K330 as /devices/platform/soc/20980000.usb/usb1/1-1/1-1.4/1-1.4:1.2/0003:046D:C52B.0003/0003:046D:4016.0005/input/input1
[   19.946458] logitech-hidpp-device 0003:046D:4016.0005: input,hidraw2: USB HID v1.11 Keyboard [Logitech K330] on usb-20980000.usb-1.4:2
[   20.119331] usb 1-1.3: r8712u: CustomerID = 0x0000
[   20.119362] usb 1-1.3: r8712u: MAC Address from efuse = 80:1f:02:42:39:2e
[   20.119374] usb 1-1.3: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin"
[   20.153113] usbcore: registered new interface driver r8712u
[   22.623928] r8712u 1-1.3:1.0 wlan0: 1 RCR=0x153f00e
[   22.624837] r8712u 1-1.3:1.0 wlan0: 2 RCR=0x553f00e
[   24.803700] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   35.514916] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   42.990981] random: crng init done
[   42.991007] random: 7 urandom warning(s) missed due to ratelimiting
[  232.105609] logitech-hidpp-device 0003:046D:401B.0004: HID++ 2.0 device connected.
[  338.182711] usb 1-1.3: USB disconnect, device number 4
[  367.862360] usb 1-1-port2: Cannot enable. Maybe the USB cable is bad?
[  370.562101] usb 1-1.3: new high-speed USB device number 8 using dwc_otg
[  370.695190] usb 1-1.3: New USB device found, idVendor=0bda, idProduct=8174
[  370.695216] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  370.695229] usb 1-1.3: Product: RTL8192S WLAN Adapter
[  370.695238] usb 1-1.3: Manufacturer: Manufacturer Realtek
[  370.695247] usb 1-1.3: SerialNumber: 00e04c000001
[  370.701833] r8712u: register rtl8712_netdev_ops to netdev_ops
[  370.701929] usb 1-1.3: r8712u: USB_SPEED_HIGH with 4 endpoints
[  370.714042] usb 1-1.3: r8712u: Boot from EFUSE: Autoload OK
[  371.639474] usb 1-1.3: r8712u: CustomerID = 0x0000
[  371.639505] usb 1-1.3: r8712u: MAC Address from efuse = 80:1f:02:42:39:2e
[  371.639519] usb 1-1.3: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin"
[  373.512751] r8712u 1-1.3:1.0 wlan0: 1 RCR=0x153f00e
[  373.513648] r8712u 1-1.3:1.0 wlan0: 2 RCR=0x553f00e
[  375.632745] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[  377.330175] logitech-hidpp-device 0003:046D:4016.0005: HID++ 2.0 device connected.
[  386.236546] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[  467.957780] usb 1-1.4: USB disconnect, device number 5
[  474.572058] usb 1-1.4: new full-speed USB device number 9 using dwc_otg
[  474.716594] usb 1-1.4: New USB device found, idVendor=046d, idProduct=c52b
[  474.716619] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[  474.716631] usb 1-1.4: Product: USB Receiver
[  474.716640] usb 1-1.4: Manufacturer: Logitech
[  474.774800] logitech-djreceiver 0003:046D:C52B.0008: hiddev96,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-20980000.usb-1.4/input2
[  474.946703] input: Logitech M215 2nd Gen as /devices/platform/soc/20980000.usb/usb1/1-1/1-1.4/1-1.4:1.2/0003:046D:C52B.0008/0003:046D:401B.0009/input/input2
[  474.948073] logitech-hidpp-device 0003:046D:401B.0009: input,hidraw1: USB HID v1.11 Mouse [Logitech M215 2nd Gen] on usb-20980000.usb-1.4:1
[  474.991470] input: Logitech K330 as /devices/platform/soc/20980000.usb/usb1/1-1/1-1.4/1-1.4:1.2/0003:046D:C52B.0008/0003:046D:4016.000A/input/input3
[  474.999363] logitech-hidpp-device 0003:046D:4016.000A: input,hidraw2: USB HID v1.11 Keyboard [Logitech K330] on usb-20980000.usb-1.4:2
[  478.466206] logitech-hidpp-device 0003:046D:4016.000A: HID++ 2.0 device connected.
[  559.122346] usb 1-1.3: USB disconnect, device number 8
[  561.392296] usb 1-1-port2: Cannot enable. Maybe the USB cable is bad?
[  562.303582] usb 1-1-port2: Cannot enable. Maybe the USB cable is bad?
[  562.303752] usb 1-1-port2: attempt power cycle
[  562.911959] usb 1-1.4: reset full-speed USB device number 9 using dwc_otg
[  563.952209] usb 1-1-port2: Cannot enable. Maybe the USB cable is bad?
[  564.862223] usb 1-1-port2: Cannot enable. Maybe the USB cable is bad?
[  564.862435] usb 1-1-port2: unable to enumerate USB device
[  570.571928] usb 1-1.5: new high-speed USB device number 14 using dwc_otg
[  570.705338] usb 1-1.5: New USB device found, idVendor=0bda, idProduct=8174
[  570.705370] usb 1-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  570.705383] usb 1-1.5: Product: RTL8192S WLAN Adapter
[  570.705393] usb 1-1.5: Manufacturer: Manufacturer Realtek
[  570.705403] usb 1-1.5: SerialNumber: 00e04c000001
[  570.720710] r8712u: register rtl8712_netdev_ops to netdev_ops
[  570.720754] usb 1-1.5: r8712u: USB_SPEED_HIGH with 4 endpoints
[  570.723989] usb 1-1.5: r8712u: Boot from EFUSE: Autoload OK
[  571.684860] usb 1-1.5: r8712u: CustomerID = 0x0000
[  571.684889] usb 1-1.5: r8712u: MAC Address from efuse = 80:1f:02:42:39:2e
[  571.684902] usb 1-1.5: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin"
[  573.652597] r8712u 1-1.5:1.0 wlan0: 1 RCR=0x153f00e
[  573.653505] r8712u 1-1.5:1.0 wlan0: 2 RCR=0x553f00e
[  575.158415] usb 1-1.4: USB disconnect, device number 9
[  575.792499] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[  576.971932] usb 1-1.4: new full-speed USB device number 15 using dwc_otg
[  577.117053] usb 1-1.4: New USB device found, idVendor=046d, idProduct=c52b
[  577.117085] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[  577.117099] usb 1-1.4: Product: USB Receiver
[  577.117109] usb 1-1.4: Manufacturer: Logitech
[  577.191137] logitech-djreceiver 0003:046D:C52B.000D: hiddev96,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-20980000.usb-1.4/input2
[  577.385160] input: Logitech M215 2nd Gen as /devices/platform/soc/20980000.usb/usb1/1-1/1-1.4/1-1.4:1.2/0003:046D:C52B.000D/0003:046D:401B.000E/input/input4
[  577.394777] logitech-hidpp-device 0003:046D:401B.000E: input,hidraw1: USB HID v1.11 Mouse [Logitech M215 2nd Gen] on usb-20980000.usb-1.4:1
[  577.457970] input: Logitech K330 as /devices/platform/soc/20980000.usb/usb1/1-1/1-1.4/1-1.4:1.2/0003:046D:C52B.000D/0003:046D:4016.000F/input/input5
[  577.474779] logitech-hidpp-device 0003:046D:4016.000F: input,hidraw2: USB HID v1.11 Keyboard [Logitech K330] on usb-20980000.usb-1.4:2
[  581.068660] logitech-hidpp-device 0003:046D:4016.000F: HID++ 2.0 device connected.
[  586.430950] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[  649.278106] TCP: request_sock_TCP: Possible SYN flooding on port 80. Sending cookies.  Check SNMP counters.
[  839.725128] logitech-hidpp-device 0003:046D:401B.000E: HID++ 2.0 device connected.
[  933.025590] usb 1-1.5: USB disconnect, device number 14
[  935.006679] usb 1-1.4: USB disconnect, device number 15
[  938.181249] usb 1-1.3: new high-speed USB device number 16 using dwc_otg
[  938.314535] usb 1-1.3: New USB device found, idVendor=0bda, idProduct=8174
[  938.314561] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  938.314572] usb 1-1.3: Product: RTL8192S WLAN Adapter
[  938.314582] usb 1-1.3: Manufacturer: Manufacturer Realtek
[  938.314591] usb 1-1.3: SerialNumber: 00e04c000001
[  938.320013] r8712u: register rtl8712_netdev_ops to netdev_ops
[  938.320054] usb 1-1.3: r8712u: USB_SPEED_HIGH with 4 endpoints
[  938.320989] usb 1-1.3: r8712u: Boot from EFUSE: Autoload OK
[  939.222498] usb 1-1.3: r8712u: CustomerID = 0x0000
[  939.222527] usb 1-1.3: r8712u: MAC Address from efuse = 80:1f:02:42:39:2e
[  939.222541] usb 1-1.3: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin"
[  941.442078] r8712u 1-1.3:1.0 wlan0: 1 RCR=0x153f00e
[  941.442927] r8712u 1-1.3:1.0 wlan0: 2 RCR=0x553f00e
[  943.561838] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[  954.258973] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[  972.346925] r8712u 1-1.3:1.0 wlan0: r8712u: pipe error: (-71)
[  972.449746] usb 1-1.3: USB disconnect, device number 16
[  974.321615] usb 1-1-port2: Cannot enable. Maybe the USB cable is bad?
[  975.231815] usb 1-1-port2: Cannot enable. Maybe the USB cable is bad?
[  975.231991] usb 1-1-port2: attempt power cycle
[  976.486422] usb 1-1-port2: Cannot enable. Maybe the USB cable is bad?
[  977.391491] usb 1-1-port2: Cannot enable. Maybe the USB cable is bad?
[  977.391649] usb 1-1-port2: unable to enumerate USB device
[ 1025.271514] usb 1-1-port2: Cannot enable. Maybe the USB cable is bad?
[ 1026.181445] usb 1-1-port2: Cannot enable. Maybe the USB cable is bad?
[ 1026.181619] usb 1-1-port2: attempt power cycle
[ 1031.881162] usb 1-1.4: new full-speed USB device number 24 using dwc_otg
[ 1032.028109] usb 1-1.4: New USB device found, idVendor=046d, idProduct=c52b
[ 1032.028135] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1032.028147] usb 1-1.4: Product: USB Receiver
[ 1032.028158] usb 1-1.4: Manufacturer: Logitech
[ 1032.074653] logitech-djreceiver 0003:046D:C52B.0012: hiddev96,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-20980000.usb-1.4/input2
[ 1032.243138] input: Logitech M215 2nd Gen as /devices/platform/soc/20980000.usb/usb1/1-1/1-1.4/1-1.4:1.2/0003:046D:C52B.0012/0003:046D:401B.0013/input/input6
[ 1032.247189] logitech-hidpp-device 0003:046D:401B.0013: input,hidraw1: USB HID v1.11 Mouse [Logitech M215 2nd Gen] on usb-20980000.usb-1.4:1
[ 1032.297833] input: Logitech K330 as /devices/platform/soc/20980000.usb/usb1/1-1/1-1.4/1-1.4:1.2/0003:046D:C52B.0012/0003:046D:4016.0014/input/input7
[ 1032.310646] logitech-hidpp-device 0003:046D:4016.0014: input,hidraw2: USB HID v1.11 Keyboard [Logitech K330] on usb-20980000.usb-1.4:2
[ 1033.790747] logitech-hidpp-device 0003:046D:4016.0014: HID++ 2.0 device connected.
[ 1047.541468] usb 1-1-port2: Cannot enable. Maybe the USB cable is bad?
[ 1048.451449] usb 1-1-port2: Cannot enable. Maybe the USB cable is bad?
[ 1048.451623] usb 1-1-port2: attempt power cycle
[ 1049.061162] usb 1-1.4: reset full-speed USB device number 24 using dwc_otg
[ 1050.101473] usb 1-1-port2: Cannot enable. Maybe the USB cable is bad?
[ 1051.011480] usb 1-1-port2: Cannot enable. Maybe the USB cable is bad?
[ 1051.011623] usb 1-1-port2: unable to enumerate USB device
[ 1064.206459] usb 1-1.4: USB disconnect, device number 24
[ 1070.021195] usb 1-1.4: new full-speed USB device number 29 using dwc_otg
[ 1070.169227] usb 1-1.4: New USB device found, idVendor=046d, idProduct=c52b
[ 1070.169256] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1070.169269] usb 1-1.4: Product: USB Receiver
[ 1070.169279] usb 1-1.4: Manufacturer: Logitech
[ 1070.221736] logitech-djreceiver 0003:046D:C52B.0017: hiddev96,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-20980000.usb-1.4/input2
[ 1070.390298] input: Logitech M215 2nd Gen as /devices/platform/soc/20980000.usb/usb1/1-1/1-1.4/1-1.4:1.2/0003:046D:C52B.0017/0003:046D:401B.0018/input/input8
[ 1070.394642] logitech-hidpp-device 0003:046D:401B.0018: input,hidraw1: USB HID v1.11 Mouse [Logitech M215 2nd Gen] on usb-20980000.usb-1.4:1
[ 1070.437139] input: Logitech K330 as /devices/platform/soc/20980000.usb/usb1/1-1/1-1.4/1-1.4:1.2/0003:046D:C52B.0017/0003:046D:4016.0019/input/input9
[ 1070.450537] logitech-hidpp-device 0003:046D:4016.0019: input,hidraw2: USB HID v1.11 Keyboard [Logitech K330] on usb-20980000.usb-1.4:2
[ 1072.983837] logitech-hidpp-device 0003:046D:4016.0019: HID++ 2.0 device connected.
[ 1088.751433] usb 1-1-port2: Cannot enable. Maybe the USB cable is bad?
[ 1089.661533] usb 1-1-port2: Cannot enable. Maybe the USB cable is bad?
[ 1089.661723] usb 1-1-port2: attempt power cycle
[ 1091.321459] usb 1-1-port2: Cannot enable. Maybe the USB cable is bad?
[ 1092.231449] usb 1-1-port2: Cannot enable. Maybe the USB cable is bad?
[ 1092.231606] usb 1-1-port2: unable to enumerate USB device
[ 1092.232010] usb 1-1.4: USB disconnect, device number 29
[ 1101.511131] usb 1-1.5: new high-speed USB device number 34 using dwc_otg
[ 1101.644230] usb 1-1.5: New USB device found, idVendor=0bda, idProduct=8174
[ 1101.644257] usb 1-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1101.644270] usb 1-1.5: Product: RTL8192S WLAN Adapter
[ 1101.644284] usb 1-1.5: Manufacturer: Manufacturer Realtek
[ 1101.644294] usb 1-1.5: SerialNumber: 00e04c000001
[ 1101.650582] r8712u: register rtl8712_netdev_ops to netdev_ops
[ 1101.650622] usb 1-1.5: r8712u: USB_SPEED_HIGH with 4 endpoints
[ 1101.661610] usb 1-1.5: r8712u: Boot from EFUSE: Autoload OK
[ 1102.623643] usb 1-1.5: r8712u: CustomerID = 0x0000
[ 1102.623677] usb 1-1.5: r8712u: MAC Address from efuse = 80:1f:02:42:39:2e
[ 1102.623691] usb 1-1.5: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin"
[ 1104.831735] r8712u 1-1.5:1.0 wlan0: 1 RCR=0x153f00e
[ 1104.832581] r8712u 1-1.5:1.0 wlan0: 2 RCR=0x553f00e
[ 1106.951710] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 1110.501562] usb 1-1.5: USB disconnect, device number 34
[ 1113.591330] usb 1-1-port2: Cannot enable. Maybe the USB cable is bad?
[ 1114.501388] usb 1-1-port2: Cannot enable. Maybe the USB cable is bad?
[ 1114.501567] usb 1-1-port2: attempt power cycle
[ 1115.751454] usb 1-1-port2: Cannot enable. Maybe the USB cable is bad?
[ 1116.661433] usb 1-1-port2: Cannot enable. Maybe the USB cable is bad?
[ 1116.661606] usb 1-1-port2: unable to enumerate USB device
[ 1162.441074] usb 1-1.3: new high-speed USB device number 39 using dwc_otg
[ 1162.574267] usb 1-1.3: New USB device found, idVendor=0bda, idProduct=8174
[ 1162.574294] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1162.574311] usb 1-1.3: Product: RTL8192S WLAN Adapter
[ 1162.574321] usb 1-1.3: Manufacturer: Manufacturer Realtek
[ 1162.574332] usb 1-1.3: SerialNumber: 00e04c000001
[ 1162.580483] r8712u: register rtl8712_netdev_ops to netdev_ops
[ 1162.580523] usb 1-1.3: r8712u: USB_SPEED_HIGH with 4 endpoints
[ 1162.593696] usb 1-1.3: r8712u: Boot from EFUSE: Autoload OK
[ 1163.555066] usb 1-1.3: r8712u: CustomerID = 0x0000
[ 1163.555096] usb 1-1.3: r8712u: MAC Address from efuse = 80:1f:02:42:39:2e
[ 1163.555108] usb 1-1.3: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin"
[ 1165.561722] r8712u 1-1.3:1.0 wlan0: 1 RCR=0x153f00e
[ 1165.562512] r8712u 1-1.3:1.0 wlan0: 2 RCR=0x553f00e
[ 1167.681654] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 1168.071071] usb 1-1.2: new full-speed USB device number 40 using dwc_otg
[ 1168.216747] usb 1-1.2: New USB device found, idVendor=046d, idProduct=c52b
[ 1168.216774] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1168.216787] usb 1-1.2: Product: USB Receiver
[ 1168.216796] usb 1-1.2: Manufacturer: Logitech
[ 1168.276979] logitech-djreceiver 0003:046D:C52B.001C: hiddev96,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-20980000.usb-1.2/input2
[ 1168.448761] input: Logitech M215 2nd Gen as /devices/platform/soc/20980000.usb/usb1/1-1/1-1.2/1-1.2:1.2/0003:046D:C52B.001C/0003:046D:401B.001D/input/input10
[ 1168.454361] logitech-hidpp-device 0003:046D:401B.001D: input,hidraw1: USB HID v1.11 Mouse [Logitech M215 2nd Gen] on usb-20980000.usb-1.2:1
[ 1168.505252] input: Logitech K330 as /devices/platform/soc/20980000.usb/usb1/1-1/1-1.2/1-1.2:1.2/0003:046D:C52B.001C/0003:046D:4016.001E/input/input11
[ 1168.509684] logitech-hidpp-device 0003:046D:4016.001E: input,hidraw2: USB HID v1.11 Keyboard [Logitech K330] on usb-20980000.usb-1.2:2
[ 1172.694121] logitech-hidpp-device 0003:046D:401B.001D: HID++ 2.0 device connected.
[ 1173.196035] logitech-hidpp-device 0003:046D:4016.001E: HID++ 2.0 device connected.
[ 1178.429272] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 1309.090580] usb 1-1.3: USB disconnect, device number 39
[ 1311.991259] usb 1-1-port4: Cannot enable. Maybe the USB cable is bad?
[ 1312.901275] usb 1-1-port4: Cannot enable. Maybe the USB cable is bad?
[ 1312.901442] usb 1-1-port4: attempt power cycle
[ 1314.151253] usb 1-1-port4: Cannot enable. Maybe the USB cable is bad?
[ 1315.061277] usb 1-1-port4: Cannot enable. Maybe the USB cable is bad?
[ 1315.061436] usb 1-1-port4: unable to enumerate USB device
[ 1341.083081] usb 1-1.2: USB disconnect, device number 40
[ 1342.660902] usb 1-1.4: new full-speed USB device number 45 using dwc_otg
[ 1342.808954] usb 1-1.4: New USB device found, idVendor=046d, idProduct=c52b
[ 1342.808982] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1342.808994] usb 1-1.4: Product: USB Receiver
[ 1342.809005] usb 1-1.4: Manufacturer: Logitech
[ 1342.862940] logitech-djreceiver 0003:046D:C52B.0021: hiddev96,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-20980000.usb-1.4/input2
[ 1343.032870] input: Logitech M215 2nd Gen as /devices/platform/soc/20980000.usb/usb1/1-1/1-1.4/1-1.4:1.2/0003:046D:C52B.0021/0003:046D:401B.0022/input/input12
[ 1343.039784] logitech-hidpp-device 0003:046D:401B.0022: input,hidraw1: USB HID v1.11 Mouse [Logitech M215 2nd Gen] on usb-20980000.usb-1.4:1
[ 1343.088363] input: Logitech K330 as /devices/platform/soc/20980000.usb/usb1/1-1/1-1.4/1-1.4:1.2/0003:046D:C52B.0021/0003:046D:4016.0023/input/input13
[ 1343.108626] logitech-hidpp-device 0003:046D:4016.0023: input,hidraw2: USB HID v1.11 Keyboard [Logitech K330] on usb-20980000.usb-1.4:2
[ 1346.041216] usb 1-1-port2: Cannot enable. Maybe the USB cable is bad?
[ 1346.951219] usb 1-1-port2: Cannot enable. Maybe the USB cable is bad?
[ 1346.951394] usb 1-1-port2: attempt power cycle
[ 1347.560915] usb 1-1.4: reset full-speed USB device number 45 using dwc_otg
[ 1348.601178] usb 1-1-port2: Cannot enable. Maybe the USB cable is bad?
[ 1349.511184] usb 1-1-port2: Cannot enable. Maybe the USB cable is bad?
[ 1349.511390] usb 1-1-port2: unable to enumerate USB device
[ 1363.774554] usb 1-1.4: USB disconnect, device number 45
[ 1366.220871] usb 1-1.4: new full-speed USB device number 50 using dwc_otg
[ 1366.369136] usb 1-1.4: New USB device found, idVendor=046d, idProduct=c52b
[ 1366.369165] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1366.369176] usb 1-1.4: Product: USB Receiver
[ 1366.369188] usb 1-1.4: Manufacturer: Logitech
[ 1366.419698] logitech-djreceiver 0003:046D:C52B.0026: hiddev96,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-20980000.usb-1.4/input2
[ 1366.588101] input: Logitech M215 2nd Gen as /devices/platform/soc/20980000.usb/usb1/1-1/1-1.4/1-1.4:1.2/0003:046D:C52B.0026/0003:046D:401B.0027/input/input14
[ 1366.596186] logitech-hidpp-device 0003:046D:401B.0027: input,hidraw1: USB HID v1.11 Mouse [Logitech M215 2nd Gen] on usb-20980000.usb-1.4:1
[ 1366.638714] input: Logitech K330 as /devices/platform/soc/20980000.usb/usb1/1-1/1-1.4/1-1.4:1.2/0003:046D:C52B.0026/0003:046D:4016.0028/input/input15
[ 1366.645607] logitech-hidpp-device 0003:046D:4016.0028: input,hidraw2: USB HID v1.11 Keyboard [Logitech K330] on usb-20980000.usb-1.4:2
[ 1369.550935] usb 1-1.5: new high-speed USB device number 51 using dwc_otg
[ 1369.683931] usb 1-1.5: New USB device found, idVendor=0bda, idProduct=8174
[ 1369.683962] usb 1-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1369.683975] usb 1-1.5: Product: RTL8192S WLAN Adapter
[ 1369.683985] usb 1-1.5: Manufacturer: Manufacturer Realtek
[ 1369.683994] usb 1-1.5: SerialNumber: 00e04c000001
[ 1369.690043] r8712u: register rtl8712_netdev_ops to netdev_ops
[ 1369.690088] usb 1-1.5: r8712u: USB_SPEED_HIGH with 4 endpoints
[ 1369.696627] usb 1-1.5: r8712u: Boot from EFUSE: Autoload OK
[ 1370.684210] usb 1-1.5: r8712u: CustomerID = 0x0000
[ 1370.684239] usb 1-1.5: r8712u: MAC Address from efuse = 80:1f:02:42:39:2e
[ 1370.684253] usb 1-1.5: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin"
[ 1374.092379] r8712u 1-1.5:1.0 wlan0: 1 RCR=0x153f00e
[ 1374.093293] r8712u 1-1.5:1.0 wlan0: 2 RCR=0x553f00e
[ 1376.221520] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 1387.366267] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 1414.583900] logitech-hidpp-device 0003:046D:4016.0028: HID++ 2.0 device connected.