Attachment 119058 Details for Bug 92587 – dmesg with GPU_HANG

dmesg with GPU_HANG

dmesg.txt (text/plain), 178.81 KB, created by Marta Löfstedt on 2015-10-22 08:03:19 UTC

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Creator: Marta Löfstedt

Created: 2015-10-22 08:03:19 UTC

Size: 178.81 KB

patch

obsolete

>[    0.000000] microcode: CPU0 microcode updated early to revision 0x1c, date = 2014-07-03
>[    0.000000] Initializing cgroup subsys cpuset
>[    0.000000] Initializing cgroup subsys cpu
>[    0.000000] Initializing cgroup subsys cpuacct
>[    0.000000] Linux version 4.2.0-1-generic (pbuilder@thrakatuluk) (gcc version 4.9.2 (Ubuntu 4.9.2-10ubuntu13) ) #1 SMP Thu Aug 27 13:20:12 UTC 2015
>[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.2.0-1-generic root=UUID=ce475f13-6632-43ed-a679-36b90bbaeb7f ro quiet splash vt.handoff=7
>[    0.000000] KERNEL supported cpus:
>[    0.000000]   Intel GenuineIntel
>[    0.000000]   AMD AuthenticAMD
>[    0.000000]   Centaur CentaurHauls
>[    0.000000] x86/fpu: xstate_offset[2]: 0240, xstate_sizes[2]: 0100
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers'
>[    0.000000] x86/fpu: Enabled xstate features 0x7, context size is 0x340 bytes, using 'standard' format.
>[    0.000000] x86/fpu: Using 'eager' FPU context switches.
>[    0.000000] e820: BIOS-provided physical RAM map:
>[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d7ff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000009d800-0x000000000009ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000baa17fff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000baa18000-0x00000000baa1efff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x00000000baa1f000-0x00000000bae5ffff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000bae60000-0x00000000bb286fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000bb287000-0x00000000ca9d4fff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000ca9d5000-0x00000000cabfbfff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000cabfc000-0x00000000cac1bfff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x00000000cac1c000-0x00000000cb933fff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x00000000cb934000-0x00000000cbffefff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000cbfff000-0x00000000cbffffff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000d7000000-0x00000000df1fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000041edfffff] usable
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] SMBIOS 2.7 present.
>[    0.000000] DMI: LENOVO 10AGS00601/SHARKBAY, BIOS FBKT34AUS 04/24/2013
>[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.000000] e820: last_pfn = 0x41ee00 max_arch_pfn = 0x400000000
>[    0.000000] MTRR default type: uncachable
>[    0.000000] MTRR fixed ranges enabled:
>[    0.000000]   00000-9FFFF write-back
>[    0.000000]   A0000-BFFFF uncachable
>[    0.000000]   C0000-CFFFF write-protect
>[    0.000000]   D0000-E8FFF uncachable
>[    0.000000]   E9000-FFFFF write-protect
>[    0.000000] MTRR variable ranges enabled:
>[    0.000000]   0 base 0000000000 mask 7C00000000 write-back
>[    0.000000]   1 base 0400000000 mask 7FE0000000 write-back
>[    0.000000]   2 base 00E0000000 mask 7FE0000000 uncachable
>[    0.000000]   3 base 00D8000000 mask 7FF8000000 uncachable
>[    0.000000]   4 base 00D7000000 mask 7FFF000000 uncachable
>[    0.000000]   5 base 041F000000 mask 7FFF000000 uncachable
>[    0.000000]   6 base 041EE00000 mask 7FFFE00000 uncachable
>[    0.000000]   7 disabled
>[    0.000000]   8 disabled
>[    0.000000]   9 disabled
>[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- WT  
>[    0.000000] original variable MTRRs
>[    0.000000] reg 0, base: 0GB, range: 16GB, type WB
>[    0.000000] reg 1, base: 16GB, range: 512MB, type WB
>[    0.000000] reg 2, base: 3584MB, range: 512MB, type UC
>[    0.000000] reg 3, base: 3456MB, range: 128MB, type UC
>[    0.000000] reg 4, base: 3440MB, range: 16MB, type UC
>[    0.000000] reg 5, base: 16880MB, range: 16MB, type UC
>[    0.000000] reg 6, base: 16878MB, range: 2MB, type UC
>[    0.000000] total RAM covered: 16222M
>[    0.000000]  gran_size: 64K 	chunk_size: 64K 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 64K 	chunk_size: 128K 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 64K 	chunk_size: 256K 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 64K 	chunk_size: 512K 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 64K 	chunk_size: 1M 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 64K 	chunk_size: 2M 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 64K 	chunk_size: 4M 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 64K 	chunk_size: 8M 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 64K 	chunk_size: 16M 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 64K 	chunk_size: 32M 	num_reg: 10  	lose cover RAM: 0G
>[    0.000000]  gran_size: 64K 	chunk_size: 64M 	num_reg: 10  	lose cover RAM: 0G
>[    0.000000]  gran_size: 64K 	chunk_size: 128M 	num_reg: 10  	lose cover RAM: 0G
>[    0.000000]  gran_size: 64K 	chunk_size: 256M 	num_reg: 10  	lose cover RAM: 0G
>[    0.000000]  gran_size: 64K 	chunk_size: 512M 	num_reg: 10  	lose cover RAM: 0G
>[    0.000000]  gran_size: 64K 	chunk_size: 1G 	num_reg: 10  	lose cover RAM: 0G
>[    0.000000] *BAD*gran_size: 64K 	chunk_size: 2G 	num_reg: 10  	lose cover RAM: -1G
>[    0.000000]  gran_size: 128K 	chunk_size: 128K 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 128K 	chunk_size: 256K 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 128K 	chunk_size: 512K 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 128K 	chunk_size: 1M 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 128K 	chunk_size: 2M 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 128K 	chunk_size: 4M 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 128K 	chunk_size: 8M 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 128K 	chunk_size: 16M 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 128K 	chunk_size: 32M 	num_reg: 10  	lose cover RAM: 0G
>[    0.000000]  gran_size: 128K 	chunk_size: 64M 	num_reg: 10  	lose cover RAM: 0G
>[    0.000000]  gran_size: 128K 	chunk_size: 128M 	num_reg: 10  	lose cover RAM: 0G
>[    0.000000]  gran_size: 128K 	chunk_size: 256M 	num_reg: 10  	lose cover RAM: 0G
>[    0.000000]  gran_size: 128K 	chunk_size: 512M 	num_reg: 10  	lose cover RAM: 0G
>[    0.000000]  gran_size: 128K 	chunk_size: 1G 	num_reg: 10  	lose cover RAM: 0G
>[    0.000000] *BAD*gran_size: 128K 	chunk_size: 2G 	num_reg: 10  	lose cover RAM: -1G
>[    0.000000]  gran_size: 256K 	chunk_size: 256K 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 256K 	chunk_size: 512K 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 256K 	chunk_size: 1M 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 256K 	chunk_size: 2M 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 256K 	chunk_size: 4M 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 256K 	chunk_size: 8M 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 256K 	chunk_size: 16M 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 256K 	chunk_size: 32M 	num_reg: 10  	lose cover RAM: 0G
>[    0.000000]  gran_size: 256K 	chunk_size: 64M 	num_reg: 10  	lose cover RAM: 0G
>[    0.000000]  gran_size: 256K 	chunk_size: 128M 	num_reg: 10  	lose cover RAM: 0G
>[    0.000000]  gran_size: 256K 	chunk_size: 256M 	num_reg: 10  	lose cover RAM: 0G
>[    0.000000]  gran_size: 256K 	chunk_size: 512M 	num_reg: 10  	lose cover RAM: 0G
>[    0.000000]  gran_size: 256K 	chunk_size: 1G 	num_reg: 10  	lose cover RAM: 0G
>[    0.000000] *BAD*gran_size: 256K 	chunk_size: 2G 	num_reg: 10  	lose cover RAM: -1G
>[    0.000000]  gran_size: 512K 	chunk_size: 512K 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 512K 	chunk_size: 1M 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 512K 	chunk_size: 2M 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 512K 	chunk_size: 4M 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 512K 	chunk_size: 8M 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 512K 	chunk_size: 16M 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 512K 	chunk_size: 32M 	num_reg: 10  	lose cover RAM: 0G
>[    0.000000]  gran_size: 512K 	chunk_size: 64M 	num_reg: 10  	lose cover RAM: 0G
>[    0.000000]  gran_size: 512K 	chunk_size: 128M 	num_reg: 10  	lose cover RAM: 0G
>[    0.000000]  gran_size: 512K 	chunk_size: 256M 	num_reg: 10  	lose cover RAM: 0G
>[    0.000000]  gran_size: 512K 	chunk_size: 512M 	num_reg: 10  	lose cover RAM: 0G
>[    0.000000]  gran_size: 512K 	chunk_size: 1G 	num_reg: 10  	lose cover RAM: 0G
>[    0.000000] *BAD*gran_size: 512K 	chunk_size: 2G 	num_reg: 10  	lose cover RAM: -1G
>[    0.000000]  gran_size: 1M 	chunk_size: 1M 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 1M 	chunk_size: 2M 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 1M 	chunk_size: 4M 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 1M 	chunk_size: 8M 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 1M 	chunk_size: 16M 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 1M 	chunk_size: 32M 	num_reg: 10  	lose cover RAM: 0G
>[    0.000000]  gran_size: 1M 	chunk_size: 64M 	num_reg: 10  	lose cover RAM: 0G
>[    0.000000]  gran_size: 1M 	chunk_size: 128M 	num_reg: 10  	lose cover RAM: 0G
>[    0.000000]  gran_size: 1M 	chunk_size: 256M 	num_reg: 10  	lose cover RAM: 0G
>[    0.000000]  gran_size: 1M 	chunk_size: 512M 	num_reg: 10  	lose cover RAM: 0G
>[    0.000000]  gran_size: 1M 	chunk_size: 1G 	num_reg: 10  	lose cover RAM: 0G
>[    0.000000] *BAD*gran_size: 1M 	chunk_size: 2G 	num_reg: 10  	lose cover RAM: -1G
>[    0.000000]  gran_size: 2M 	chunk_size: 2M 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 2M 	chunk_size: 4M 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 2M 	chunk_size: 8M 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 2M 	chunk_size: 16M 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 2M 	chunk_size: 32M 	num_reg: 10  	lose cover RAM: 0G
>[    0.000000]  gran_size: 2M 	chunk_size: 64M 	num_reg: 10  	lose cover RAM: 0G
>[    0.000000]  gran_size: 2M 	chunk_size: 128M 	num_reg: 10  	lose cover RAM: 0G
>[    0.000000]  gran_size: 2M 	chunk_size: 256M 	num_reg: 10  	lose cover RAM: 0G
>[    0.000000]  gran_size: 2M 	chunk_size: 512M 	num_reg: 10  	lose cover RAM: 0G
>[    0.000000]  gran_size: 2M 	chunk_size: 1G 	num_reg: 10  	lose cover RAM: 0G
>[    0.000000] *BAD*gran_size: 2M 	chunk_size: 2G 	num_reg: 10  	lose cover RAM: -1G
>[    0.000000]  gran_size: 4M 	chunk_size: 4M 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 4M 	chunk_size: 8M 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 4M 	chunk_size: 16M 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 4M 	chunk_size: 32M 	num_reg: 10  	lose cover RAM: 2M
>[    0.000000]  gran_size: 4M 	chunk_size: 64M 	num_reg: 10  	lose cover RAM: 2M
>[    0.000000]  gran_size: 4M 	chunk_size: 128M 	num_reg: 10  	lose cover RAM: 2M
>[    0.000000]  gran_size: 4M 	chunk_size: 256M 	num_reg: 10  	lose cover RAM: 2M
>[    0.000000]  gran_size: 4M 	chunk_size: 512M 	num_reg: 10  	lose cover RAM: 2M
>[    0.000000]  gran_size: 4M 	chunk_size: 1G 	num_reg: 10  	lose cover RAM: 2M
>[    0.000000] *BAD*gran_size: 4M 	chunk_size: 2G 	num_reg: 10  	lose cover RAM: -1022M
>[    0.000000]  gran_size: 8M 	chunk_size: 8M 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 8M 	chunk_size: 16M 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 8M 	chunk_size: 32M 	num_reg: 10  	lose cover RAM: 6M
>[    0.000000]  gran_size: 8M 	chunk_size: 64M 	num_reg: 10  	lose cover RAM: 6M
>[    0.000000]  gran_size: 8M 	chunk_size: 128M 	num_reg: 10  	lose cover RAM: 6M
>[    0.000000]  gran_size: 8M 	chunk_size: 256M 	num_reg: 10  	lose cover RAM: 6M
>[    0.000000]  gran_size: 8M 	chunk_size: 512M 	num_reg: 10  	lose cover RAM: 6M
>[    0.000000]  gran_size: 8M 	chunk_size: 1G 	num_reg: 10  	lose cover RAM: 6M
>[    0.000000] *BAD*gran_size: 8M 	chunk_size: 2G 	num_reg: 10  	lose cover RAM: -1018M
>[    0.000000]  gran_size: 16M 	chunk_size: 16M 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 16M 	chunk_size: 32M 	num_reg: 10  	lose cover RAM: 46M
>[    0.000000]  gran_size: 16M 	chunk_size: 64M 	num_reg: 9  	lose cover RAM: 14M
>[    0.000000]  gran_size: 16M 	chunk_size: 128M 	num_reg: 9  	lose cover RAM: 14M
>[    0.000000]  gran_size: 16M 	chunk_size: 256M 	num_reg: 9  	lose cover RAM: 14M
>[    0.000000]  gran_size: 16M 	chunk_size: 512M 	num_reg: 9  	lose cover RAM: 14M
>[    0.000000]  gran_size: 16M 	chunk_size: 1G 	num_reg: 9  	lose cover RAM: 14M
>[    0.000000]  gran_size: 16M 	chunk_size: 2G 	num_reg: 10  	lose cover RAM: 14M
>[    0.000000]  gran_size: 32M 	chunk_size: 32M 	num_reg: 10  	lose cover RAM: 62M
>[    0.000000]  gran_size: 32M 	chunk_size: 64M 	num_reg: 9  	lose cover RAM: 30M
>[    0.000000]  gran_size: 32M 	chunk_size: 128M 	num_reg: 9  	lose cover RAM: 30M
>[    0.000000]  gran_size: 32M 	chunk_size: 256M 	num_reg: 9  	lose cover RAM: 30M
>[    0.000000]  gran_size: 32M 	chunk_size: 512M 	num_reg: 9  	lose cover RAM: 30M
>[    0.000000]  gran_size: 32M 	chunk_size: 1G 	num_reg: 9  	lose cover RAM: 30M
>[    0.000000]  gran_size: 32M 	chunk_size: 2G 	num_reg: 10  	lose cover RAM: 30M
>[    0.000000]  gran_size: 64M 	chunk_size: 64M 	num_reg: 9  	lose cover RAM: 94M
>[    0.000000]  gran_size: 64M 	chunk_size: 128M 	num_reg: 9  	lose cover RAM: 94M
>[    0.000000]  gran_size: 64M 	chunk_size: 256M 	num_reg: 9  	lose cover RAM: 94M
>[    0.000000]  gran_size: 64M 	chunk_size: 512M 	num_reg: 9  	lose cover RAM: 94M
>[    0.000000]  gran_size: 64M 	chunk_size: 1G 	num_reg: 9  	lose cover RAM: 94M
>[    0.000000]  gran_size: 64M 	chunk_size: 2G 	num_reg: 10  	lose cover RAM: 94M
>[    0.000000]  gran_size: 128M 	chunk_size: 128M 	num_reg: 7  	lose cover RAM: 222M
>[    0.000000]  gran_size: 128M 	chunk_size: 256M 	num_reg: 7  	lose cover RAM: 222M
>[    0.000000]  gran_size: 128M 	chunk_size: 512M 	num_reg: 8  	lose cover RAM: 222M
>[    0.000000]  gran_size: 128M 	chunk_size: 1G 	num_reg: 8  	lose cover RAM: 222M
>[    0.000000]  gran_size: 128M 	chunk_size: 2G 	num_reg: 9  	lose cover RAM: 222M
>[    0.000000]  gran_size: 256M 	chunk_size: 256M 	num_reg: 6  	lose cover RAM: 350M
>[    0.000000]  gran_size: 256M 	chunk_size: 512M 	num_reg: 8  	lose cover RAM: 350M
>[    0.000000]  gran_size: 256M 	chunk_size: 1G 	num_reg: 8  	lose cover RAM: 350M
>[    0.000000]  gran_size: 256M 	chunk_size: 2G 	num_reg: 9  	lose cover RAM: 350M
>[    0.000000]  gran_size: 512M 	chunk_size: 512M 	num_reg: 4  	lose cover RAM: 862M
>[    0.000000]  gran_size: 512M 	chunk_size: 1G 	num_reg: 4  	lose cover RAM: 862M
>[    0.000000]  gran_size: 512M 	chunk_size: 2G 	num_reg: 4  	lose cover RAM: 862M
>[    0.000000]  gran_size: 1G 	chunk_size: 1G 	num_reg: 4  	lose cover RAM: 862M
>[    0.000000]  gran_size: 1G 	chunk_size: 2G 	num_reg: 4  	lose cover RAM: 862M
>[    0.000000]  gran_size: 2G 	chunk_size: 2G 	num_reg: 3  	lose cover RAM: 1886M
>[    0.000000] mtrr_cleanup: can not find optimal value
>[    0.000000] please specify mtrr_gran_size/mtrr_chunk_size
>[    0.000000] e820: update [mem 0xd7000000-0xffffffff] usable ==> reserved
>[    0.000000] e820: last_pfn = 0xcc000 max_arch_pfn = 0x400000000
>[    0.000000] found SMP MP-table at [mem 0x000fccf0-0x000fccff] mapped at [ffff8800000fccf0]
>[    0.000000] Scanning 1 areas for low memory corruption
>[    0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576
>[    0.000000] Using GB pages for direct mapping
>[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
>[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
>[    0.000000] BRK [0x01fff000, 0x01ffffff] PGTABLE
>[    0.000000] BRK [0x02000000, 0x02000fff] PGTABLE
>[    0.000000] BRK [0x02001000, 0x02001fff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x41ec00000-0x41edfffff]
>[    0.000000]  [mem 0x41ec00000-0x41edfffff] page 2M
>[    0.000000] BRK [0x02002000, 0x02002fff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x400000000-0x41ebfffff]
>[    0.000000]  [mem 0x400000000-0x41ebfffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x3e0000000-0x3ffffffff]
>[    0.000000]  [mem 0x3e0000000-0x3ffffffff] page 1G
>[    0.000000] init_memory_mapping: [mem 0x00100000-0xbaa17fff]
>[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
>[    0.000000]  [mem 0x00200000-0x3fffffff] page 2M
>[    0.000000]  [mem 0x40000000-0x7fffffff] page 1G
>[    0.000000]  [mem 0x80000000-0xba9fffff] page 2M
>[    0.000000]  [mem 0xbaa00000-0xbaa17fff] page 4k
>[    0.000000] init_memory_mapping: [mem 0xbaa1f000-0xbae5ffff]
>[    0.000000]  [mem 0xbaa1f000-0xbabfffff] page 4k
>[    0.000000]  [mem 0xbac00000-0xbadfffff] page 2M
>[    0.000000]  [mem 0xbae00000-0xbae5ffff] page 4k
>[    0.000000] BRK [0x02003000, 0x02003fff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0xbb287000-0xca9d4fff]
>[    0.000000]  [mem 0xbb287000-0xbb3fffff] page 4k
>[    0.000000]  [mem 0xbb400000-0xca7fffff] page 2M
>[    0.000000]  [mem 0xca800000-0xca9d4fff] page 4k
>[    0.000000] BRK [0x02004000, 0x02004fff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0xcbfff000-0xcbffffff]
>[    0.000000]  [mem 0xcbfff000-0xcbffffff] page 4k
>[    0.000000] init_memory_mapping: [mem 0x100000000-0x3dfffffff]
>[    0.000000]  [mem 0x100000000-0x3dfffffff] page 1G
>[    0.000000] RAMDISK: [mem 0x35926000-0x36c8afff]
>[    0.000000] ACPI: Early table checksum verification disabled
>[    0.000000] ACPI: RSDP 0x00000000000F0450 000024 (v02 LENOVO)
>[    0.000000] ACPI: XSDT 0x00000000CAC02080 000084 (v01 LENOVO TC-FB    00001220 AMI  00010013)
>[    0.000000] ACPI: FACP 0x00000000CAC17110 00010C (v05 LENOVO TC-FB    00001220 AMI  00010013)
>[    0.000000] ACPI: DSDT 0x00000000CAC02198 014F78 (v02 LENOVO TC-FB    00001220 INTL 20091112)
>[    0.000000] ACPI: FACS 0x00000000CB932080 000040
>[    0.000000] ACPI: APIC 0x00000000CAC17220 000092 (v03 LENOVO TC-FB    00001220 AMI  00010013)
>[    0.000000] ACPI: FPDT 0x00000000CAC172B8 000044 (v01 LENOVO TC-FB    00001220 AMI  00010013)
>[    0.000000] ACPI: TCPA 0x00000000CAC17300 000032 (v02 LENOVO TC-FB    00001220 MSFT 01000013)
>[    0.000000] ACPI: SSDT 0x00000000CAC17338 000539 (v01 LENOVO TC-FB    00001220 INTL 20051117)
>[    0.000000] ACPI: SSDT 0x00000000CAC17878 000AD8 (v01 LENOVO TC-FB    00001220 INTL 20051117)
>[    0.000000] ACPI: MCFG 0x00000000CAC18350 00003C (v01 LENOVO TC-FB    00001220 MSFT 00000097)
>[    0.000000] ACPI: HPET 0x00000000CAC18390 000038 (v01 LENOVO TC-FB    00001220 AMI. 00000005)
>[    0.000000] ACPI: SSDT 0x00000000CAC183C8 00036D (v01 LENOVO TC-FB    00001220 INTL 20091112)
>[    0.000000] ACPI: SSDT 0x00000000CAC18738 00329E (v01 LENOVO TC-FB    00001220 INTL 20091112)
>[    0.000000] ACPI: ASF! 0x00000000CAC1B9D8 0000A5 (v32 LENOVO TC-FB    00001220 TFSM 000F4240)
>[    0.000000] ACPI: BGRT 0x00000000CAC1BA80 000038 (v00 LENOVO TC-FB    00001220 AMI  00010013)
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] No NUMA configuration found
>[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000041edfffff]
>[    0.000000] NODE_DATA(0) allocated [mem 0x41edf6000-0x41edfafff]
>[    0.000000]  [ffffea0000000000-ffffea00107fffff] PMD -> [ffff88040e800000-ffff88041e3fffff] on node 0
>[    0.000000] Zone ranges:
>[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
>[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
>[    0.000000]   Normal   [mem 0x0000000100000000-0x000000041edfffff]
>[    0.000000] Movable zone start for each node
>[    0.000000] Early memory node ranges
>[    0.000000]   node   0: [mem 0x0000000000001000-0x000000000009cfff]
>[    0.000000]   node   0: [mem 0x0000000000100000-0x00000000baa17fff]
>[    0.000000]   node   0: [mem 0x00000000baa1f000-0x00000000bae5ffff]
>[    0.000000]   node   0: [mem 0x00000000bb287000-0x00000000ca9d4fff]
>[    0.000000]   node   0: [mem 0x00000000cbfff000-0x00000000cbffffff]
>[    0.000000]   node   0: [mem 0x0000000100000000-0x000000041edfffff]
>[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000041edfffff]
>[    0.000000] On node 0 totalpages: 4100932
>[    0.000000]   DMA zone: 64 pages used for memmap
>[    0.000000]   DMA zone: 21 pages reserved
>[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
>[    0.000000]   DMA32 zone: 12887 pages used for memmap
>[    0.000000]   DMA32 zone: 824744 pages, LIFO batch:31
>[    0.000000]   Normal zone: 51128 pages used for memmap
>[    0.000000]   Normal zone: 3272192 pages, LIFO batch:31
>[    0.000000] Reserving Intel graphics stolen memory at 0xd7200000-0xdf1fffff
>[    0.000000] ACPI: PM-Timer IO Port: 0x1808
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
>[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
>[    0.000000] ACPI: IRQ0 used by override.
>[    0.000000] ACPI: IRQ9 used by override.
>[    0.000000] Using ACPI (MADT) for SMP configuration information
>[    0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
>[    0.000000] smpboot: Allowing 8 CPUs, 0 hotplug CPUs
>[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009dfff]
>[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xbaa18000-0xbaa1efff]
>[    0.000000] PM: Registered nosave memory: [mem 0xbae60000-0xbb286fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xca9d5000-0xcabfbfff]
>[    0.000000] PM: Registered nosave memory: [mem 0xcabfc000-0xcac1bfff]
>[    0.000000] PM: Registered nosave memory: [mem 0xcac1c000-0xcb933fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xcb934000-0xcbffefff]
>[    0.000000] PM: Registered nosave memory: [mem 0xcc000000-0xd6ffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xd7000000-0xdf1fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xdf200000-0xf7ffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed03fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed04000-0xfed1bfff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
>[    0.000000] e820: [mem 0xdf200000-0xf7ffffff] available for PCI devices
>[    0.000000] Booting paravirtualized kernel on bare hardware
>[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
>[    0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:8 nr_node_ids:1
>[    0.000000] PERCPU: Embedded 33 pages/cpu @ffff88041ea00000 s97432 r8192 d29544 u262144
>[    0.000000] pcpu-alloc: s97432 r8192 d29544 u262144 alloc=1*2097152
>[    0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
>[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 4036832
>[    0.000000] Policy zone: Normal
>[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.2.0-1-generic root=UUID=ce475f13-6632-43ed-a679-36b90bbaeb7f ro quiet splash vt.handoff=7
>[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
>[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
>[    0.000000] Memory: 16041932K/16403728K available (7674K kernel code, 1297K rwdata, 3768K rodata, 1452K init, 1300K bss, 361796K reserved, 0K cma-reserved)
>[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
>[    0.000000] Hierarchical RCU implementation.
>[    0.000000] 	Build-time adjustment of leaf fanout to 64.
>[    0.000000] 	RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=8.
>[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8
>[    0.000000] NR_IRQS:16640 nr_irqs:488 16
>[    0.000000] 	Offload RCU callbacks from all CPUs
>[    0.000000] 	Offload RCU callbacks from CPUs: 0-7.
>[    0.000000] Console: colour dummy device 80x25
>[    0.000000] console [tty0] enabled
>[    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns
>[    0.000000] hpet clockevent registered
>[    0.000000] tsc: Fast TSC calibration using PIT
>[    0.000000] tsc: Detected 3392.059 MHz processor
>[    0.000019] Calibrating delay loop (skipped), value calculated using timer frequency.. 6784.11 BogoMIPS (lpj=13568236)
>[    0.000021] pid_max: default: 32768 minimum: 301
>[    0.000024] ACPI: Core revision 20150619
>[    0.008717] ACPI: All ACPI Tables successfully acquired
>[    0.008730] Security Framework initialized
>[    0.008733] AppArmor: AppArmor initialized
>[    0.008734] Yama: becoming mindful.
>[    0.009349] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
>[    0.011329] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
>[    0.012167] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes)
>[    0.012177] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes)
>[    0.012341] Initializing cgroup subsys blkio
>[    0.012343] Initializing cgroup subsys memory
>[    0.012348] Initializing cgroup subsys devices
>[    0.012349] Initializing cgroup subsys freezer
>[    0.012350] Initializing cgroup subsys net_cls
>[    0.012351] Initializing cgroup subsys perf_event
>[    0.012353] Initializing cgroup subsys net_prio
>[    0.012354] Initializing cgroup subsys hugetlb
>[    0.012370] CPU: Physical Processor ID: 0
>[    0.012371] CPU: Processor Core ID: 0
>[    0.012373] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
>[    0.012374] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
>[    0.013076] mce: CPU supports 9 MCE banks
>[    0.013085] CPU0: Thermal monitoring enabled (TM1)
>[    0.013092] process: using mwait in idle threads
>[    0.013094] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024
>[    0.013095] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4
>[    0.013173] Freeing SMP alternatives memory: 28K (ffffffff81eb1000 - ffffffff81eb8000)
>[    0.016415] ftrace: allocating 30247 entries in 119 pages
>[    0.024575] x2apic: IRQ remapping doesn't support X2APIC mode
>[    0.024991] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.064698] TSC deadline timer enabled
>[    0.064701] smpboot: CPU0: Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz (fam: 06, model: 3c, stepping: 03)
>[    0.064716] Performance Events: PEBS fmt2+, 16-deep LBR, Haswell events, full-width counters, Intel PMU driver.
>[    0.064728] ... version:                3
>[    0.064729] ... bit width:              48
>[    0.064729] ... generic registers:      4
>[    0.064730] ... value mask:             0000ffffffffffff
>[    0.064730] ... max period:             0000ffffffffffff
>[    0.064731] ... fixed-purpose events:   3
>[    0.064731] ... event mask:             000000070000000f
>[    0.065187] x86: Booting SMP configuration:
>[    0.065188] .... node  #0, CPUs:      #1
>[    0.066941] microcode: CPU1 microcode updated early to revision 0x1c, date = 2014-07-03
>[    0.069877] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
>[    0.069932]  #2
>[    0.071784] microcode: CPU2 microcode updated early to revision 0x1c, date = 2014-07-03
>[    0.074697]  #3
>[    0.076550] microcode: CPU3 microcode updated early to revision 0x1c, date = 2014-07-03
>[    0.079467]  #4 #5 #6 #7
>[    0.095352] x86: Booted up 1 node, 8 CPUs
>[    0.095355] smpboot: Total of 8 processors activated (54272.94 BogoMIPS)
>[    0.101620] devtmpfs: initialized
>[    0.103385] evm: security.selinux
>[    0.103386] evm: security.SMACK64
>[    0.103386] evm: security.SMACK64EXEC
>[    0.103387] evm: security.SMACK64TRANSMUTE
>[    0.103387] evm: security.SMACK64MMAP
>[    0.103388] evm: security.ima
>[    0.103388] evm: security.capability
>[    0.103421] PM: Registering ACPI NVS region [mem 0xbaa18000-0xbaa1efff] (28672 bytes)
>[    0.103422] PM: Registering ACPI NVS region [mem 0xcac1c000-0xcb933fff] (13729792 bytes)
>[    0.103566] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
>[    0.103620] pinctrl core: initialized pinctrl subsystem
>[    0.103699] RTC time:  9:03:14, date: 10/14/15
>[    0.103773] NET: Registered protocol family 16
>[    0.105512] cpuidle: using governor ladder
>[    0.109518] cpuidle: using governor menu
>[    0.109572] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
>[    0.109573] ACPI: bus type PCI registered
>[    0.109574] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
>[    0.109625] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
>[    0.109627] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
>[    0.109631] pmd_set_huge: Cannot satisfy [mem 0xf8000000-0xf8200000] with a huge-page mapping due to MTRR override.
>[    0.109682] PCI: Using configuration type 1 for base access
>[    0.109940] perf_event_intel: PMU erratum BJ122, BV98, HSD29 worked around, HT is on
>[    0.113743] ACPI: Added _OSI(Module Device)
>[    0.113744] ACPI: Added _OSI(Processor Device)
>[    0.113745] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.113745] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.116420] ACPI: Executed 1 blocks of module-level executable AML code
>[    0.119927] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
>[    0.120084] \_SB_:_OSC invalid UUID
>[    0.120084] _OSC request data:1 1f 
>[    0.120231] ACPI: Dynamic OEM Table Load:
>[    0.120234] ACPI: SSDT 0xFFFF88040C7D6C00 0003D3 (v01 PmRef  Cpu0Cst  00003001 INTL 20051117)
>[    0.120635] ACPI: Dynamic OEM Table Load:
>[    0.120637] ACPI: SSDT 0xFFFF88040C7CB000 0005AA (v01 PmRef  ApIst    00003000 INTL 20051117)
>[    0.121065] ACPI: Dynamic OEM Table Load:
>[    0.121067] ACPI: SSDT 0xFFFF88040C0A8600 000119 (v01 PmRef  ApCst    00003000 INTL 20051117)
>[    0.122282] ACPI: Interpreter enabled
>[    0.122287] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150619/hwxface-580)
>[    0.122291] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150619/hwxface-580)
>[    0.122305] ACPI: (supports S0 S3 S4 S5)
>[    0.122306] ACPI: Using IOAPIC for interrupt routing
>[    0.122322] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    0.128309] ACPI: Power Resource [FN00] (off)
>[    0.128351] ACPI: Power Resource [FN01] (off)
>[    0.128391] ACPI: Power Resource [FN02] (off)
>[    0.128430] ACPI: Power Resource [FN03] (off)
>[    0.128469] ACPI: Power Resource [FN04] (off)
>[    0.129027] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
>[    0.129031] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
>[    0.129157] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug PME]
>[    0.129224] acpi PNP0A08:00: _OSC: OS now controls [AER PCIeCapability]
>[    0.129224] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
>[    0.129452] PCI host bridge to bus 0000:00
>[    0.129453] pci_bus 0000:00: root bus resource [bus 00-3e]
>[    0.129454] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
>[    0.129455] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
>[    0.129456] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
>[    0.129457] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
>[    0.129458] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
>[    0.129459] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
>[    0.129460] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
>[    0.129460] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window]
>[    0.129461] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
>[    0.129462] pci_bus 0000:00: root bus resource [mem 0xdf200000-0xfeafffff window]
>[    0.129467] pci 0000:00:00.0: [8086:0c00] type 00 class 0x060000
>[    0.129525] pci 0000:00:02.0: [8086:0412] type 00 class 0x030000
>[    0.129537] pci 0000:00:02.0: reg 0x10: [mem 0xf7800000-0xf7bfffff 64bit]
>[    0.129541] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref]
>[    0.129544] pci 0000:00:02.0: reg 0x20: [io  0xf000-0xf03f]
>[    0.129588] pci 0000:00:03.0: [8086:0c0c] type 00 class 0x040300
>[    0.129596] pci 0000:00:03.0: reg 0x10: [mem 0xf7c34000-0xf7c37fff 64bit]
>[    0.129663] pci 0000:00:14.0: [8086:8c31] type 00 class 0x0c0330
>[    0.129684] pci 0000:00:14.0: reg 0x10: [mem 0xf7c20000-0xf7c2ffff 64bit]
>[    0.129724] pci 0000:00:14.0: PME# supported from D3hot D3cold
>[    0.129747] pci 0000:00:14.0: System wakeup disabled by ACPI
>[    0.129776] pci 0000:00:16.0: [8086:8c3a] type 00 class 0x078000
>[    0.129798] pci 0000:00:16.0: reg 0x10: [mem 0xf7c40000-0xf7c4000f 64bit]
>[    0.129841] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
>[    0.129889] pci 0000:00:16.3: [8086:8c3d] type 00 class 0x070002
>[    0.129908] pci 0000:00:16.3: reg 0x10: [io  0xf0e0-0xf0e7]
>[    0.129915] pci 0000:00:16.3: reg 0x14: [mem 0xf7c3e000-0xf7c3efff]
>[    0.130003] pci 0000:00:19.0: [8086:153a] type 00 class 0x020000
>[    0.130023] pci 0000:00:19.0: reg 0x10: [mem 0xf7c00000-0xf7c1ffff]
>[    0.130029] pci 0000:00:19.0: reg 0x14: [mem 0xf7c3d000-0xf7c3dfff]
>[    0.130036] pci 0000:00:19.0: reg 0x18: [io  0xf080-0xf09f]
>[    0.130072] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
>[    0.130095] pci 0000:00:19.0: System wakeup disabled by ACPI
>[    0.130126] pci 0000:00:1a.0: [8086:8c2d] type 00 class 0x0c0320
>[    0.130149] pci 0000:00:1a.0: reg 0x10: [mem 0xf7c3c000-0xf7c3c3ff]
>[    0.130206] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
>[    0.130244] pci 0000:00:1a.0: System wakeup disabled by ACPI
>[    0.130274] pci 0000:00:1b.0: [8086:8c20] type 00 class 0x040300
>[    0.130295] pci 0000:00:1b.0: reg 0x10: [mem 0xf7c30000-0xf7c33fff 64bit]
>[    0.130341] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
>[    0.130364] pci 0000:00:1b.0: System wakeup disabled by ACPI
>[    0.130393] pci 0000:00:1c.0: [8086:8c10] type 01 class 0x060400
>[    0.130447] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>[    0.130490] pci 0000:00:1c.0: System wakeup disabled by ACPI
>[    0.130526] pci 0000:00:1d.0: [8086:8c26] type 00 class 0x0c0320
>[    0.130549] pci 0000:00:1d.0: reg 0x10: [mem 0xf7c3b000-0xf7c3b3ff]
>[    0.130606] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
>[    0.130643] pci 0000:00:1d.0: System wakeup disabled by ACPI
>[    0.130673] pci 0000:00:1f.0: [8086:8c4c] type 00 class 0x060100
>[    0.130803] pci 0000:00:1f.2: [8086:8c02] type 00 class 0x010601
>[    0.130820] pci 0000:00:1f.2: reg 0x10: [io  0xf0d0-0xf0d7]
>[    0.130826] pci 0000:00:1f.2: reg 0x14: [io  0xf0c0-0xf0c3]
>[    0.130832] pci 0000:00:1f.2: reg 0x18: [io  0xf0b0-0xf0b7]
>[    0.130838] pci 0000:00:1f.2: reg 0x1c: [io  0xf0a0-0xf0a3]
>[    0.130844] pci 0000:00:1f.2: reg 0x20: [io  0xf060-0xf07f]
>[    0.130850] pci 0000:00:1f.2: reg 0x24: [mem 0xf7c3a000-0xf7c3a7ff]
>[    0.130870] pci 0000:00:1f.2: PME# supported from D3hot
>[    0.130914] pci 0000:00:1f.3: [8086:8c22] type 00 class 0x0c0500
>[    0.130928] pci 0000:00:1f.3: reg 0x10: [mem 0xf7c39000-0xf7c390ff 64bit]
>[    0.130944] pci 0000:00:1f.3: reg 0x20: [io  0x0580-0x059f]
>[    0.131049] acpiphp: Slot [1] registered
>[    0.131059] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[    0.131713] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.131753] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.131793] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 *10 11 12 14 15)
>[    0.131829] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *10 11 12 14 15)
>[    0.131867] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 *5 6 10 11 12 14 15)
>[    0.131902] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.131940] ACPI: PCI Interrupt Link [LNKG] (IRQs *3 4 5 6 10 11 12 14 15)
>[    0.131978] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.132214] ACPI: Enabled 6 GPEs in block 00 to 3F
>[    0.132279] vgaarb: setting as boot device: PCI:0000:00:02.0
>[    0.132281] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
>[    0.132282] vgaarb: loaded
>[    0.132283] vgaarb: bridge control possible 0000:00:02.0
>[    0.132394] SCSI subsystem initialized
>[    0.132413] libata version 3.00 loaded.
>[    0.132427] ACPI: bus type USB registered
>[    0.132436] usbcore: registered new interface driver usbfs
>[    0.132441] usbcore: registered new interface driver hub
>[    0.132452] usbcore: registered new device driver usb
>[    0.132528] PCI: Using ACPI for IRQ routing
>[    0.133783] PCI: pci_cache_line_size set to 64 bytes
>[    0.133810] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff]
>[    0.133811] e820: reserve RAM buffer [mem 0xbaa18000-0xbbffffff]
>[    0.133812] e820: reserve RAM buffer [mem 0xbae60000-0xbbffffff]
>[    0.133812] e820: reserve RAM buffer [mem 0xca9d5000-0xcbffffff]
>[    0.133813] e820: reserve RAM buffer [mem 0x41ee00000-0x41fffffff]
>[    0.133879] NetLabel: Initializing
>[    0.133880] NetLabel:  domain hash size = 128
>[    0.133880] NetLabel:  protocols = UNLABELED CIPSOv4
>[    0.133887] NetLabel:  unlabeled traffic allowed by default
>[    0.133931] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
>[    0.133934] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
>[    0.137459] clocksource: Switched to clocksource hpet
>[    0.140987] AppArmor: AppArmor Filesystem Enabled
>[    0.141023] pnp: PnP ACPI init
>[    0.141156] system 00:00: [io  0x0680-0x069f] has been reserved
>[    0.141158] system 00:00: [io  0xffff] has been reserved
>[    0.141159] system 00:00: [io  0xffff] has been reserved
>[    0.141160] system 00:00: [io  0xffff] has been reserved
>[    0.141161] system 00:00: [io  0x1c00-0x1cfe] has been reserved
>[    0.141162] system 00:00: [io  0x1d00-0x1dfe] has been reserved
>[    0.141163] system 00:00: [io  0x1e00-0x1efe] has been reserved
>[    0.141165] system 00:00: [io  0x1f00-0x1ffe] has been reserved
>[    0.141166] system 00:00: [io  0x1800-0x18fe] could not be reserved
>[    0.141167] system 00:00: [io  0x164e-0x164f] has been reserved
>[    0.141169] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.141183] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    0.141208] system 00:02: [io  0x1854-0x1857] has been reserved
>[    0.141210] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
>[    0.141284] system 00:03: [io  0x0a00-0x0a2f] has been reserved
>[    0.141285] system 00:03: [io  0x0a30-0x0a3f] has been reserved
>[    0.141286] system 00:03: [io  0x0a40-0x0a4f] has been reserved
>[    0.141287] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.141319] system 00:04: [io  0x04d0-0x04d1] has been reserved
>[    0.141320] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.141444] pnp 00:05: [dma 0 disabled]
>[    0.141484] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active)
>[    0.141670] pnp 00:06: Plug and Play ACPI device, IDs PNP0c31 (active)
>[    0.141991] system 00:07: [mem 0xfed1c000-0xfed1ffff] has been reserved
>[    0.141993] system 00:07: [mem 0xfed10000-0xfed17fff] has been reserved
>[    0.141994] system 00:07: [mem 0xfed18000-0xfed18fff] has been reserved
>[    0.141995] system 00:07: [mem 0xfed19000-0xfed19fff] has been reserved
>[    0.141997] system 00:07: [mem 0xf8000000-0xfbffffff] has been reserved
>[    0.141998] system 00:07: [mem 0xfed20000-0xfed3ffff] has been reserved
>[    0.141999] system 00:07: [mem 0xfed90000-0xfed93fff] has been reserved
>[    0.142000] system 00:07: [mem 0xfed45000-0xfed8ffff] has been reserved
>[    0.142001] system 00:07: [mem 0xff000000-0xffffffff] has been reserved
>[    0.142002] system 00:07: [mem 0xfee00000-0xfeefffff] could not be reserved
>[    0.142003] system 00:07: [mem 0xf7fef000-0xf7feffff] has been reserved
>[    0.142005] system 00:07: [mem 0xf7ff0000-0xf7ff0fff] has been reserved
>[    0.142006] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.142235] pnp: PnP ACPI: found 8 devices
>[    0.148359] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
>[    0.148370] pci 0000:00:1c.0: bridge window [io  0x1000-0x0fff] to [bus 01] add_size 1000
>[    0.148371] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000
>[    0.148373] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000 add_align 100000
>[    0.148375] pci 0000:00:1c.0: res[14]=[mem 0x00100000-0x000fffff] res_to_dev_res add_size 200000 min_align 100000
>[    0.148376] pci 0000:00:1c.0: res[14]=[mem 0x00100000-0x002fffff] res_to_dev_res add_size 200000 min_align 100000
>[    0.148377] pci 0000:00:1c.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000
>[    0.148378] pci 0000:00:1c.0: res[15]=[mem 0x00100000-0x002fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000
>[    0.148379] pci 0000:00:1c.0: res[13]=[io  0x1000-0x0fff] res_to_dev_res add_size 1000 min_align 1000
>[    0.148380] pci 0000:00:1c.0: res[13]=[io  0x1000-0x1fff] res_to_dev_res add_size 1000 min_align 1000
>[    0.148383] pci 0000:00:1c.0: BAR 14: assigned [mem 0xdf200000-0xdf3fffff]
>[    0.148387] pci 0000:00:1c.0: BAR 15: assigned [mem 0xdf400000-0xdf5fffff 64bit pref]
>[    0.148389] pci 0000:00:1c.0: BAR 13: assigned [io  0x2000-0x2fff]
>[    0.148390] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[    0.148399] pci 0000:00:1c.0:   bridge window [io  0x2000-0x2fff]
>[    0.148403] pci 0000:00:1c.0:   bridge window [mem 0xdf200000-0xdf3fffff]
>[    0.148406] pci 0000:00:1c.0:   bridge window [mem 0xdf400000-0xdf5fffff 64bit pref]
>[    0.148411] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
>[    0.148412] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
>[    0.148413] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
>[    0.148414] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000d3fff window]
>[    0.148415] pci_bus 0000:00: resource 8 [mem 0x000d4000-0x000d7fff window]
>[    0.148416] pci_bus 0000:00: resource 9 [mem 0x000d8000-0x000dbfff window]
>[    0.148417] pci_bus 0000:00: resource 10 [mem 0x000dc000-0x000dffff window]
>[    0.148417] pci_bus 0000:00: resource 11 [mem 0x000e0000-0x000e3fff window]
>[    0.148418] pci_bus 0000:00: resource 12 [mem 0x000e4000-0x000e7fff window]
>[    0.148419] pci_bus 0000:00: resource 13 [mem 0xdf200000-0xfeafffff window]
>[    0.148420] pci_bus 0000:01: resource 0 [io  0x2000-0x2fff]
>[    0.148421] pci_bus 0000:01: resource 1 [mem 0xdf200000-0xdf3fffff]
>[    0.148422] pci_bus 0000:01: resource 2 [mem 0xdf400000-0xdf5fffff 64bit pref]
>[    0.148441] NET: Registered protocol family 2
>[    0.148563] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
>[    0.148698] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
>[    0.148793] TCP: Hash tables configured (established 131072 bind 65536)
>[    0.148813] UDP hash table entries: 8192 (order: 6, 262144 bytes)
>[    0.148846] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes)
>[    0.148897] NET: Registered protocol family 1
>[    0.148907] pci 0000:00:02.0: Video device with shadowed ROM
>[    0.185562] PCI: CLS 64 bytes, default 64
>[    0.185596] Trying to unpack rootfs image as initramfs...
>[    0.378458] Freeing initrd memory: 19860K (ffff880035926000 - ffff880036c8b000)
>[    0.378480] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[    0.378481] software IO TLB [mem 0xc69d5000-0xca9d5000] (64MB) mapped at [ffff8800c69d5000-ffff8800ca9d4fff]
>[    0.378534] RAPL PMU detected, API unit is 2^-32 Joules, 4 fixed counters 655360 ms ovfl timer
>[    0.378535] hw unit of domain pp0-core 2^-14 Joules
>[    0.378536] hw unit of domain package 2^-14 Joules
>[    0.378536] hw unit of domain dram 2^-14 Joules
>[    0.378537] hw unit of domain pp1-gpu 2^-14 Joules
>[    0.378631] microcode: CPU0 sig=0x306c3, pf=0x2, revision=0x1c
>[    0.378642] microcode: CPU1 sig=0x306c3, pf=0x2, revision=0x1c
>[    0.378647] microcode: CPU2 sig=0x306c3, pf=0x2, revision=0x1c
>[    0.378653] microcode: CPU3 sig=0x306c3, pf=0x2, revision=0x1c
>[    0.378658] microcode: CPU4 sig=0x306c3, pf=0x2, revision=0x1c
>[    0.378662] microcode: CPU5 sig=0x306c3, pf=0x2, revision=0x1c
>[    0.378666] microcode: CPU6 sig=0x306c3, pf=0x2, revision=0x1c
>[    0.378671] microcode: CPU7 sig=0x306c3, pf=0x2, revision=0x1c
>[    0.378709] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
>[    0.378727] Scanning for low memory corruption every 60 seconds
>[    0.378953] futex hash table entries: 2048 (order: 5, 131072 bytes)
>[    0.378969] Initialise system trusted keyring
>[    0.378982] audit: initializing netlink subsys (disabled)
>[    0.378991] audit: type=2000 audit(1444813394.368:1): initialized
>[    0.379213] HugeTLB registered 1 GB page size, pre-allocated 0 pages
>[    0.379214] HugeTLB registered 2 MB page size, pre-allocated 0 pages
>[    0.380087] zpool: loaded
>[    0.380089] zbud: loaded
>[    0.380204] VFS: Disk quotas dquot_6.6.0
>[    0.380224] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    0.380510] fuse init (API version 7.23)
>[    0.380596] Key type big_key registered
>[    0.380864] Key type asymmetric registered
>[    0.380866] Asymmetric key parser 'x509' registered
>[    0.380874] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
>[    0.380920] io scheduler noop registered
>[    0.380922] io scheduler deadline registered (default)
>[    0.380939] io scheduler cfq registered
>[    0.381102] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>[    0.381105] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
>[    0.381125] vesafb: mode is 1920x1200x32, linelength=7680, pages=0
>[    0.381125] vesafb: scrolling: redraw
>[    0.381127] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0
>[    0.381139] vesafb: framebuffer at 0xe0000000, mapped to 0xffffc90002000000, using 9024k, total 9024k
>[    0.510558] Console: switching to colour frame buffer device 240x75
>[    0.639919] fb0: VESA VGA frame buffer device
>[    0.639955] intel_idle: MWAIT substates: 0x42120
>[    0.639957] intel_idle: v0.4 model 0x3C
>[    0.639957] intel_idle: lapic_timer_reliable_states 0xffffffff
>[    0.640359] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
>[    0.640368] ACPI: Power Button [PWRB]
>[    0.640405] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
>[    0.640407] ACPI: Power Button [PWRF]
>[    0.643256] thermal LNXTHERM:00: registered as thermal_zone0
>[    0.643258] ACPI: Thermal Zone [TZ00] (28 C)
>[    0.643378] thermal LNXTHERM:01: registered as thermal_zone1
>[    0.643379] ACPI: Thermal Zone [TZ01] (30 C)
>[    0.643398] GHES: HEST is not enabled!
>[    0.643466] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
>[    0.664383] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
>[    0.685869] 0000:00:16.3: ttyS4 at I/O 0xf0e0 (irq = 19, base_baud = 115200) is a 16550A
>[    0.686093] Linux agpgart interface v0.103
>[    0.697737] tpm_tis 00:06: 1.2 TPM (device-id 0x0, rev-id 78)
>[    0.745767] tpm_tis 00:06: TPM is disabled/deactivated (0x6)
>[    0.747702] brd: module loaded
>[    0.748298] loop: module loaded
>[    0.748456] libphy: Fixed MDIO Bus: probed
>[    0.748458] tun: Universal TUN/TAP device driver, 1.6
>[    0.748459] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
>[    0.748512] PPP generic driver version 2.4.2
>[    0.748574] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    0.748577] ehci-pci: EHCI PCI platform driver
>[    0.748650] ehci-pci 0000:00:1a.0: EHCI Host Controller
>[    0.748653] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
>[    0.748668] ehci-pci 0000:00:1a.0: debug port 2
>[    0.752574] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
>[    0.752581] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf7c3c000
>[    0.761736] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
>[    0.761759] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[    0.761760] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    0.761761] usb usb1: Product: EHCI Host Controller
>[    0.761762] usb usb1: Manufacturer: Linux 4.2.0-1-generic ehci_hcd
>[    0.761763] usb usb1: SerialNumber: 0000:00:1a.0
>[    0.761842] hub 1-0:1.0: USB hub found
>[    0.761845] hub 1-0:1.0: 3 ports detected
>[    0.761992] ehci-pci 0000:00:1d.0: EHCI Host Controller
>[    0.761995] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
>[    0.762003] ehci-pci 0000:00:1d.0: debug port 2
>[    0.765885] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
>[    0.765890] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf7c3b000
>[    0.777742] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
>[    0.777758] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
>[    0.777759] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    0.777760] usb usb2: Product: EHCI Host Controller
>[    0.777761] usb usb2: Manufacturer: Linux 4.2.0-1-generic ehci_hcd
>[    0.777762] usb usb2: SerialNumber: 0000:00:1d.0
>[    0.777866] hub 2-0:1.0: USB hub found
>[    0.777869] hub 2-0:1.0: 3 ports detected
>[    0.777964] ehci-platform: EHCI generic platform driver
>[    0.777971] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    0.777974] ohci-pci: OHCI PCI platform driver
>[    0.777981] ohci-platform: OHCI generic platform driver
>[    0.777986] uhci_hcd: USB Universal Host Controller Interface driver
>[    0.778013] i8042: PNP: No PS/2 controller found. Probing ports directly.
>[    0.778572] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    0.778576] serio: i8042 AUX port at 0x60,0x64 irq 12
>[    0.778754] mousedev: PS/2 mouse device common for all mice
>[    0.779004] rtc_cmos 00:01: RTC can wake from S4
>[    0.779151] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
>[    0.779180] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
>[    0.779228] device-mapper: uevent: version 1.0.3
>[    0.779273] device-mapper: ioctl: 4.32.0-ioctl (2015-6-26) initialised: dm-devel@redhat.com
>[    0.779287] Intel P-state driver initializing.
>[    0.779568] ledtrig-cpu: registered to indicate activity on CPUs
>[    0.780579] NET: Registered protocol family 10
>[    0.781069] NET: Registered protocol family 17
>[    0.781120] Key type dns_resolver registered
>[    0.782417] Loading compiled-in X.509 certificates
>[    0.784757] Loaded X.509 cert 'Build time autogenerated kernel key: c4302b2c05a49fef18a21c054cfe38890a477281'
>[    0.784788] registered taskstats version 1
>[    0.784816] zswap: loading zswap
>[    0.784821] zswap: using zbud pool
>[    0.784832] zswap: using lzo compressor
>[    0.787049] Key type trusted registered
>[    0.789925] Key type encrypted registered
>[    0.789942] AppArmor: AppArmor sha1 policy hashing enabled
>[    0.801839] tpm_tis 00:06: A TPM error (6) occurred attempting to read a pcr value
>[    0.802523] ima: No TPM chip found, activating TPM-bypass!
>[    0.802552] evm: HMAC attrs: 0x1
>[    0.803004]   Magic number: 3:542:70
>[    0.803061] memory memory98: hash matches
>[    0.803070]  memory: hash matches
>[    0.803144] rtc_cmos 00:01: setting system clock to 2015-10-14 09:03:15 UTC (1444813395)
>[    0.803327] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
>[    0.803328] EDD information not available.
>[    0.803380] PM: Hibernation image not present or could not be loaded.
>[    0.803664] Freeing unused kernel memory: 1452K (ffffffff81d46000 - ffffffff81eb1000)
>[    0.803665] Write protecting the kernel read-only data: 12288k
>[    0.803932] Freeing unused kernel memory: 504K (ffff880001782000 - ffff880001800000)
>[    0.804018] Freeing unused kernel memory: 328K (ffff880001bae000 - ffff880001c00000)
>[    0.810861] random: systemd-udevd urandom read with 4 bits of entropy available
>[    0.823644] pps_core: LinuxPPS API ver. 1 registered
>[    0.823646] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
>[    0.824430] PTP clock support registered
>[    0.825939] ahci 0000:00:1f.2: version 3.0
>[    0.826075] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled
>[    0.826103] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0xb impl SATA mode
>[    0.826105] ahci 0000:00:1f.2: flags: 64bit ncq stag pm led clo pio slum part ems sxs apst 
>[    0.826852] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.5-k
>[    0.826853] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
>[    0.842222] scsi host0: ahci
>[    0.842308] scsi host1: ahci
>[    0.842383] scsi host2: ahci
>[    0.842457] scsi host3: ahci
>[    0.842534] scsi host4: ahci
>[    0.842606] scsi host5: ahci
>[    0.842634] ata1: SATA max UDMA/133 abar m2048@0xf7c3a000 port 0xf7c3a100 irq 24
>[    0.842635] ata2: SATA max UDMA/133 abar m2048@0xf7c3a000 port 0xf7c3a180 irq 24
>[    0.842636] ata3: DUMMY
>[    0.842639] ata4: SATA max UDMA/133 abar m2048@0xf7c3a000 port 0xf7c3a280 irq 24
>[    0.842639] ata5: DUMMY
>[    0.842640] ata6: DUMMY
>[    0.842818] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
>[    1.017310] e1000e 0000:00:19.0 eth0: registered PHC clock
>[    1.017323] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) fc:4d:d4:d1:ba:5f
>[    1.017324] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection
>[    1.017393] e1000e 0000:00:19.0 eth0: MAC: 11, PHY: 12, PBA No: FFFFFF-0FF
>[    1.073931] usb 1-1: new high-speed USB device number 2 using ehci-pci
>[    1.089922] usb 2-1: new high-speed USB device number 2 using ehci-pci
>[    1.161972] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[    1.206362] usb 1-1: New USB device found, idVendor=8087, idProduct=8008
>[    1.206365] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    1.206601] hub 1-1:1.0: USB hub found
>[    1.206701] hub 1-1:1.0: 6 ports detected
>[    1.215246] ata1.00: ATA-9: ST500LM000-1EJ162, LVD5, max UDMA/100
>[    1.215249] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
>[    1.222372] usb 2-1: New USB device found, idVendor=8087, idProduct=8000
>[    1.222375] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    1.222617] hub 2-1:1.0: USB hub found
>[    1.222691] hub 2-1:1.0: 8 ports detected
>[    1.259660] ata1.00: configured for UDMA/100
>[    1.259807] scsi 0:0:0:0: Direct-Access     ATA      ST500LM000-1EJ16 LVD5 PQ: 0 ANSI: 5
>[    1.260052] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB)
>[    1.260054] sd 0:0:0:0: [sda] 4096-byte physical blocks
>[    1.260056] sd 0:0:0:0: Attached scsi generic sg0 type 0
>[    1.260164] sd 0:0:0:0: [sda] Write Protect is off
>[    1.260167] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    1.260235] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    1.261238]  sda: sda1 sda2 < sda5 >
>[    1.261811] sd 0:0:0:0: [sda] Attached SCSI disk
>[    1.378057] tsc: Refined TSC clocksource calibration: 3392.163 MHz
>[    1.378060] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x30e56300130, max_idle_ns: 440795267081 ns
>[    1.578147] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[    1.578900] ata2.00: supports DRM functions and may not be fully accessible
>[    1.579070] ata2.00: ATA-9: ST3000DM001-1ER166, CC43, max UDMA/133
>[    1.579073] ata2.00: 5860533168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
>[    1.579867] ata2.00: supports DRM functions and may not be fully accessible
>[    1.580031] ata2.00: configured for UDMA/133
>[    1.580173] scsi 1:0:0:0: Direct-Access     ATA      ST3000DM001-1ER1 CC43 PQ: 0 ANSI: 5
>[    1.580431] sd 1:0:0:0: [sdb] 5860533168 512-byte logical blocks: (3.00 TB/2.72 TiB)
>[    1.580433] sd 1:0:0:0: [sdb] 4096-byte physical blocks
>[    1.580451] sd 1:0:0:0: Attached scsi generic sg1 type 0
>[    1.580607] sd 1:0:0:0: [sdb] Write Protect is off
>[    1.580609] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
>[    1.580678] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    1.597064] sd 1:0:0:0: [sdb] Attached SCSI disk
>[    1.898279] ata4: SATA link down (SStatus 0 SControl 300)
>[    1.995945] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
>[    2.160769] systemd[1]: Inserted module 'autofs4'
>[    2.189403] systemd[1]: systemd 219 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN)
>[    2.189517] systemd[1]: Detected architecture x86-64.
>[    2.190028] systemd[1]: Set hostname to <mlofsted-desk>.
>[    2.378516] clocksource: Switched to clocksource tsc
>[    2.384339] systemd[1]: Reached target Remote File Systems (Pre).
>[    2.384347] systemd[1]: Starting Remote File Systems (Pre).
>[    2.384371] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
>[    2.384376] systemd[1]: Starting Forward Password Requests to Wall Directory Watch.
>[    2.384475] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
>[    2.384482] systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point.
>[    2.384490] systemd[1]: Reached target Encrypted Volumes.
>[    2.384495] systemd[1]: Starting Encrypted Volumes.
>[    2.384511] systemd[1]: Created slice Root Slice.
>[    2.384516] systemd[1]: Starting Root Slice.
>[    2.384538] systemd[1]: Listening on Journal Socket (/dev/log).
>[    2.384543] systemd[1]: Starting Journal Socket (/dev/log).
>[    2.384555] systemd[1]: Listening on Delayed Shutdown Socket.
>[    2.384560] systemd[1]: Starting Delayed Shutdown Socket.
>[    2.384575] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
>[    2.384580] systemd[1]: Starting /dev/initctl Compatibility Named Pipe.
>[    2.384592] systemd[1]: Listening on udev Kernel Socket.
>[    2.384597] systemd[1]: Starting udev Kernel Socket.
>[    2.384649] systemd[1]: Created slice System Slice.
>[    2.384660] systemd[1]: Starting System Slice.
>[    2.384712] systemd[1]: Created slice system-getty.slice.
>[    2.384718] systemd[1]: Starting system-getty.slice.
>[    2.384767] systemd[1]: Created slice system-systemd\x2dfsck.slice.
>[    2.384773] systemd[1]: Starting system-systemd\x2dfsck.slice.
>[    2.385056] systemd[1]: Starting Increase datagram queue length...
>[    2.385100] systemd[1]: Listening on Journal Socket.
>[    2.385116] systemd[1]: Starting Journal Socket.
>[    2.385509] systemd[1]: Starting Create list of required static device nodes for the current kernel...
>[    2.397141] systemd[1]: Started Set Up Additional Binary Formats.
>[    2.397420] systemd[1]: Starting Setup Virtual Console...
>[    2.397776] systemd[1]: Mounting Huge Pages File System...
>[    2.398219] systemd[1]: Started Braille Device Support.
>[    2.398323] systemd[1]: Starting Braille Device Support...
>[    2.398650] systemd[1]: Mounting POSIX Message Queue File System...
>[    2.398971] systemd[1]: Starting Uncomplicated firewall...
>[    2.399290] systemd[1]: Starting Nameserver information manager...
>[    2.399636] systemd[1]: Mounting Debug File System...
>[    2.399993] systemd[1]: Started Read required files in advance.
>[    2.400023] systemd[1]: Starting Read required files in advance...
>[    2.426045] systemd[1]: Starting Load Kernel Modules...
>[    2.426077] systemd[1]: Listening on udev Control Socket.
>[    2.426087] systemd[1]: Starting udev Control Socket.
>[    2.426431] systemd[1]: Starting udev Coldplug all Devices...
>[    2.426499] systemd[1]: Created slice User and Session Slice.
>[    2.426511] systemd[1]: Starting User and Session Slice.
>[    2.426521] systemd[1]: Reached target Slices.
>[    2.426525] systemd[1]: Starting Slices.
>[    2.426579] systemd[1]: Listening on Journal Audit Socket.
>[    2.426587] systemd[1]: Starting Journal Audit Socket.
>[    2.426607] systemd[1]: Listening on fsck to fsckd communication Socket.
>[    2.426611] systemd[1]: Starting fsck to fsckd communication Socket.
>[    2.427129] systemd[1]: Started Create list of required static device nodes for the current kernel.
>[    2.427250] systemd[1]: Started Setup Virtual Console.
>[    2.427352] systemd[1]: Started Uncomplicated firewall.
>[    2.429887] systemd[1]: Starting Create Static Device Nodes in /dev...
>[    2.447231] systemd[1]: Mounted POSIX Message Queue File System.
>[    2.447254] systemd[1]: Mounted Huge Pages File System.
>[    2.447269] systemd[1]: Mounted Debug File System.
>[    2.447430] systemd[1]: Started Increase datagram queue length.
>[    2.452168] systemd[1]: Listening on Syslog Socket.
>[    2.452175] systemd[1]: Starting Syslog Socket.
>[    2.452442] systemd[1]: Starting Journal Service...
>[    2.455976] systemd[1]: Started Nameserver information manager.
>[    2.462788] systemd[1]: Started udev Coldplug all Devices.
>[    2.463080] systemd[1]: Starting udev Wait for Complete Device Initialization...
>[    2.488078] lp: driver loaded but no devices found
>[    2.494358] ppdev: user-space parallel port driver
>[    2.512180] systemd[1]: Started Load Kernel Modules.
>[    2.512495] systemd[1]: Starting Apply Kernel Variables...
>[    2.512534] systemd[1]: Mounted Configuration File System.
>[    2.512896] systemd[1]: Mounting FUSE Control File System...
>[    2.514050] systemd[1]: Mounted FUSE Control File System.
>[    2.540948] systemd[1]: Started Journal Service.
>[    2.783495] wmi: Mapper loaded
>[    2.802735] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
>[    2.814887] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    2.814894] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3
>[    2.814975] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00009810
>[    2.814980] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[    2.815068] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
>[    2.815069] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    2.815071] usb usb3: Product: xHCI Host Controller
>[    2.815072] usb usb3: Manufacturer: Linux 4.2.0-1-generic xhci-hcd
>[    2.815077] usb usb3: SerialNumber: 0000:00:14.0
>[    2.815217] hub 3-0:1.0: USB hub found
>[    2.815233] hub 3-0:1.0: 14 ports detected
>[    2.818578] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    2.818593] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4
>[    2.818637] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
>[    2.818638] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    2.818640] usb usb4: Product: xHCI Host Controller
>[    2.818641] usb usb4: Manufacturer: Linux 4.2.0-1-generic xhci-hcd
>[    2.818643] usb usb4: SerialNumber: 0000:00:14.0
>[    2.818918] hub 4-0:1.0: USB hub found
>[    2.818936] hub 4-0:1.0: 6 ports detected
>[    2.862945] AVX2 version of gcm_enc/dec engaged.
>[    2.862948] AES CTR mode by8 optimization enabled
>[    2.881078] [drm] Initialized drm 1.1.0 20060810
>[    2.908468] kvm: disabled by bios
>[    2.939300] kvm: disabled by bios
>[    2.981247] ------------[ cut here ]------------
>[    2.981259] WARNING: CPU: 0 PID: 324 at /tmp/buildd/linux-4.2.0/drivers/gpu/drm/drm_drv.c:570 drm_dev_alloc+0x257/0x320 [drm]()
>[    2.981260] Modules linked in: iosf_mbi i915(+) x86_pkg_temp_thermal intel_powerclamp snd_hda_intel coretemp snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm drm_kms_helper snd_seq_midi snd_seq_midi_event drm snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul i2c_algo_bit snd_seq_device ghash_clmulni_intel snd_timer fb_sys_fops aesni_intel syscopyarea aes_x86_64 xhci_pci snd sysfillrect lrw sysimgblt xhci_hcd gf128mul soundcore mei_me glue_helper shpchp mei ablk_helper lpc_ich cryptd video serio_raw soc_button_array wmi mac_hid parport_pc ppdev lp parport autofs4 e1000e psmouse ahci libahci ptp pps_core
>[    2.981284] CPU: 0 PID: 324 Comm: systemd-udevd Not tainted 4.2.0-1-generic #1
>[    2.981285] Hardware name: LENOVO 10AGS00601/SHARKBAY, BIOS FBKT34AUS 04/24/2013
>[    2.981286]  ffffffffc02972e0 ffff8800c669b9c8 ffffffff81773146 0000000000000007
>[    2.981289]  0000000000000000 ffff8800c669ba08 ffffffff8107397a ffff8800c669ba18
>[    2.981291]  ffff88040a352000 0000000000000000 ffffffffc04e5100 ffffffffc04e5100
>[    2.981293] Call Trace:
>[    2.981297]  [<ffffffff81773146>] dump_stack+0x45/0x57
>[    2.981301]  [<ffffffff8107397a>] warn_slowpath_common+0x8a/0xc0
>[    2.981303]  [<ffffffff81073a6a>] warn_slowpath_null+0x1a/0x20
>[    2.981309]  [<ffffffffc026a597>] drm_dev_alloc+0x257/0x320 [drm]
>[    2.981311]  [<ffffffff81259e1a>] ? kernfs_activate+0x7a/0xe0
>[    2.981318]  [<ffffffffc026cd7b>] drm_get_pci_dev+0x3b/0x1e0 [drm]
>[    2.981331]  [<ffffffffc03ea224>] i915_pci_probe+0x34/0x50 [i915]
>[    2.981334]  [<ffffffff813d6955>] local_pci_probe+0x45/0xa0
>[    2.981336]  [<ffffffff813d7a44>] ? pci_match_device+0xf4/0x120
>[    2.981337]  [<ffffffff813d7b7d>] pci_device_probe+0xcd/0x120
>[    2.981340]  [<ffffffff814d8fc6>] driver_probe_device+0x1f6/0x470
>[    2.981342]  [<ffffffff814d92d0>] __driver_attach+0x90/0xa0
>[    2.981343]  [<ffffffff814d9240>] ? driver_probe_device+0x470/0x470
>[    2.981347]  [<ffffffff814d6ca4>] bus_for_each_dev+0x64/0xa0
>[    2.981349]  [<ffffffff814d898e>] driver_attach+0x1e/0x20
>[    2.981351]  [<ffffffff814d8511>] bus_add_driver+0x1f1/0x290
>[    2.981353]  [<ffffffff814d9c80>] driver_register+0x60/0xe0
>[    2.981355]  [<ffffffff813d61dc>] __pci_register_driver+0x4c/0x50
>[    2.981361]  [<ffffffffc026d000>] drm_pci_init+0xe0/0x110 [drm]
>[    2.981363]  [<ffffffffc0518000>] ? 0xffffffffc0518000
>[    2.981375]  [<ffffffffc05180a7>] i915_init+0xa7/0xaf [i915]
>[    2.981378]  [<ffffffff81002143>] do_one_initcall+0xd3/0x200
>[    2.981381]  [<ffffffff811ab325>] ? __vunmap+0x95/0xf0
>[    2.981384]  [<ffffffff811c691d>] ? kmem_cache_alloc_trace+0x17d/0x1f0
>[    2.981386]  [<ffffffff81770c16>] ? do_init_module+0x28/0x1ea
>[    2.981388]  [<ffffffff81770c4f>] do_init_module+0x61/0x1ea
>[    2.981392]  [<ffffffff810f73c6>] load_module+0x1746/0x1a60
>[    2.981394]  [<ffffffff810f3460>] ? __symbol_put+0x40/0x40
>[    2.981396]  [<ffffffff810f78c0>] SyS_finit_module+0x80/0xb0
>[    2.981399]  [<ffffffff81779af2>] entry_SYSCALL_64_fastpath+0x16/0x75
>[    2.981400] ---[ end trace 0a95951f1de8aba7 ]---
>[    2.982278] intel_rapl: Found RAPL domain package
>[    2.982281] intel_rapl: Found RAPL domain core
>[    2.982283] intel_rapl: Found RAPL domain uncore
>[    2.982284] intel_rapl: Found RAPL domain dram
>[    2.983612] [drm] Memory usable by graphics device = 2048M
>[    2.983616] checking generic (e0000000 8d0000) vs hw (e0000000 10000000)
>[    2.983617] fb: switching to inteldrmfb from VESA VGA
>[    2.983658] Console: switching to colour dummy device 80x25
>[    2.983736] [drm] Replacing VGA console driver
>[    2.988252] snd_hda_codec_realtek hdaudioC1D2: autoconfig for ALC662 rev3: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:line
>[    2.988254] snd_hda_codec_realtek hdaudioC1D2:    speaker_outs=1 (0x15/0x0/0x0/0x0/0x0)
>[    2.988255] snd_hda_codec_realtek hdaudioC1D2:    hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
>[    2.988256] snd_hda_codec_realtek hdaudioC1D2:    mono: mono_out=0x0
>[    2.988257] snd_hda_codec_realtek hdaudioC1D2:    inputs:
>[    2.988258] snd_hda_codec_realtek hdaudioC1D2:      Front Mic=0x19
>[    2.988259] snd_hda_codec_realtek hdaudioC1D2:      Rear Mic=0x18
>[    2.988260] snd_hda_codec_realtek hdaudioC1D2:      Line=0x1a
>[    2.990487] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    2.990488] [drm] Driver supports precise vblank timestamp query.
>[    2.990550] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[    2.998329] input: HDA Intel PCH Front Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input5
>[    2.998365] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input6
>[    2.998397] input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1b.0/sound/card1/input7
>[    2.998452] input: HDA Intel PCH Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card1/input8
>[    2.998555] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input9
>[    3.016653] Adding 16402428k swap on /dev/sda5.  Priority:-1 extents:1 across:16402428k FS
>[    3.053730] [drm:drm_calc_timestamping_constants [drm]] *ERROR* crtc 21: Can't calculate constants, dotclock = 0!
>[    3.059502] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[    3.059794] acpi device:62: registered as cooling_device14
>[    3.059862] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input10
>[    3.060003] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
>[    3.060005] [drm] Initialized i915 1.6.0 20150731 for 0000:00:02.0 on minor 0
>[    3.077079] fbcon: inteldrmfb (fb0) is primary device
>[    3.078499] random: nonblocking pool is initialized
>[    3.126720] usb 3-1: new low-speed USB device number 2 using xhci_hcd
>[    3.132224] Console: switching to colour frame buffer device 240x75
>[    3.135198] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    3.160649] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input11
>[    3.160702] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input12
>[    3.183669] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
>[    3.193186] systemd-journald[277]: Received request to flush runtime journal from PID 1
>[    3.260157] usb 3-1: New USB device found, idVendor=04b3, idProduct=3025
>[    3.260159] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    3.260161] usb 3-1: Product: USB NetVista Full Width Keyboard
>[    3.260162] usb 3-1: Manufacturer: CHICONY
>[    3.260227] usb 3-1: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[    3.351057] EXT4-fs (sdb): mounted filesystem with ordered data mode. Opts: errors=remount-ro
>[    3.426866] usb 3-2: new low-speed USB device number 3 using xhci_hcd
>[    3.506117] audit: type=1400 audit(1444813398.194:2): apparmor="STATUS" operation="profile_load" name="/usr/lib/lightdm/lightdm-guest-session" pid=535 comm="apparmor_parser"
>[    3.506137] audit: type=1400 audit(1444813398.194:3): apparmor="STATUS" operation="profile_load" name="chromium" pid=535 comm="apparmor_parser"
>[    3.510071] audit: type=1400 audit(1444813398.198:4): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=535 comm="apparmor_parser"
>[    3.510073] audit: type=1400 audit(1444813398.198:5): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=535 comm="apparmor_parser"
>[    3.510085] audit: type=1400 audit(1444813398.198:6): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=535 comm="apparmor_parser"
>[    3.510087] audit: type=1400 audit(1444813398.198:7): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=535 comm="apparmor_parser"
>[    3.539030] audit: type=1400 audit(1444813398.230:8): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince" pid=535 comm="apparmor_parser"
>[    3.539044] audit: type=1400 audit(1444813398.230:9): apparmor="STATUS" operation="profile_load" name="sanitized_helper" pid=535 comm="apparmor_parser"
>[    3.539046] audit: type=1400 audit(1444813398.230:10): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-previewer" pid=535 comm="apparmor_parser"
>[    3.558689] usb 3-2: New USB device found, idVendor=17ef, idProduct=6019
>[    3.558692] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    3.558693] usb 3-2: Product: Lenovo USB Optical Mouse
>[    3.558693] usb 3-2: Manufacturer: Logitech
>[    3.558771] usb 3-2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[    3.595518] hidraw: raw HID events driver (C) Jiri Kosina
>[    3.601631] usbcore: registered new interface driver usbhid
>[    3.601633] usbhid: USB HID core driver
>[    3.603538] input: CHICONY USB NetVista Full Width Keyboard as /devices/pci0000:00/0000:00:14.0/usb3/3-1/3-1:1.0/0003:04B3:3025.0001/input/input13
>[    3.659119] hid-generic 0003:04B3:3025.0001: input,hidraw0: USB HID v1.10 Keyboard [CHICONY USB NetVista Full Width Keyboard] on usb-0000:00:14.0-1/input0
>[    3.659192] input: Logitech Lenovo USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2:1.0/0003:17EF:6019.0002/input/input14
>[    3.659267] hid-generic 0003:17EF:6019.0002: input,hidraw1: USB HID v1.11 Mouse [Logitech Lenovo USB Optical Mouse] on usb-0000:00:14.0-2/input0
>[    4.295254] cfg80211: World regulatory domain updated:
>[    4.295256] cfg80211:  DFS Master region: unset
>[    4.295257] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
>[    4.295259] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
>[    4.295261] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
>[    4.295262] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
>[    4.295263] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
>[    4.295264] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
>[    4.295265] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
>[    4.295265] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
>[    4.295266] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
>[    7.893761] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None
>[ 4222.524664] do_general_protection: 39 callbacks suppressed
>[ 4222.524667] traps: glcts[17815] general protection ip:7f9260c534bb sp:7ffefd1429c0 error:0 in i965_dri.so[7f9260975000+505000]
>[ 4284.380066] traps: glcts[18604] general protection ip:7f36f11124bb sp:7fff6e49f070 error:0 in i965_dri.so[7f36f0e34000+505000]
>[ 4316.363710] traps: glcts[18636] general protection ip:7f50701134bb sp:7ffe5565b640 error:0 in i965_dri.so[7f506fe35000+505000]
>[ 4335.711679] traps: glcts[18639] general protection ip:7f58f28dc4bb sp:7ffe56e2aeb0 error:0 in i965_dri.so[7f58f25fe000+505000]
>[ 4350.319045] traps: glcts[18641] general protection ip:7f202e96e4bb sp:7ffd90f622f0 error:0 in i965_dri.so[7f202e690000+505000]
>[ 4455.215393] traps: glcts[27724] general protection ip:7f4ec5c084bb sp:7ffe9f669f70 error:0 in i965_dri.so[7f4ec592a000+505000]
>[16477.732230] [drm] stuck on render ring
>[16477.733613] [drm] GPU HANG: ecode 7:0:0x8fd0ffff, in glcts [18832], reason: Ring hung, action: reset
>[16477.733617] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
>[16477.733619] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
>[16477.733621] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
>[16477.733623] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
>[16477.733625] [drm] GPU crash dump saved to /sys/class/drm/card0/error
>[16477.733669] ------------[ cut here ]------------
>[16477.733732] WARNING: CPU: 0 PID: 17067 at /tmp/buildd/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:11185 intel_mmio_flip_work_func+0x362/0x3a0 [i915]()
>[16477.733735] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, NULL, &mmio_flip->i915->rps.mmioflips))
>[16477.733738] Modules linked in:
>[16477.733741]  cfg80211 binfmt_misc hid_generic usbhid hid snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl iosf_mbi i915 x86_pkg_temp_thermal intel_powerclamp snd_hda_intel coretemp snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm drm_kms_helper snd_seq_midi snd_seq_midi_event drm snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul i2c_algo_bit snd_seq_device ghash_clmulni_intel snd_timer fb_sys_fops aesni_intel syscopyarea aes_x86_64 xhci_pci snd sysfillrect lrw sysimgblt xhci_hcd gf128mul soundcore mei_me glue_helper shpchp mei ablk_helper lpc_ich cryptd video serio_raw soc_button_array wmi mac_hid parport_pc ppdev lp parport autofs4 e1000e psmouse ahci libahci ptp pps_core
>[16477.733872] CPU: 0 PID: 17067 Comm: kworker/0:0 Tainted: G        W       4.2.0-1-generic #1
>[16477.733877] Hardware name: LENOVO 10AGS00601/SHARKBAY, BIOS FBKT34AUS 04/24/2013
>[16477.733932] Workqueue: events intel_mmio_flip_work_func [i915]
>[16477.733945]  ffffffffc04cccf8 ffff880092903ce8 ffffffff81773146 ffff88041ea111f8
>[16477.733957]  ffff880092903d38 ffff880092903d28 ffffffff8107397a 0000000192903d88
>[16477.733967]  ffff880365a68580 ffff880365a68580 ffff88041ea16100 0000000000000000
>[16477.733976] Call Trace:
>[16477.733988]  [<ffffffff81773146>] dump_stack+0x45/0x57
>[16477.733995]  [<ffffffff8107397a>] warn_slowpath_common+0x8a/0xc0
>[16477.734000]  [<ffffffff810739f6>] warn_slowpath_fmt+0x46/0x50
>[16477.734038]  [<ffffffffc0460cf2>] intel_mmio_flip_work_func+0x362/0x3a0 [i915]
>[16477.734044]  [<ffffffff810a88c6>] ? put_prev_task_fair+0x26/0x40
>[16477.734051]  [<ffffffff8108b487>] process_one_work+0x157/0x3e0
>[16477.734057]  [<ffffffff8108be6e>] worker_thread+0x4e/0x470
>[16477.734063]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[16477.734068]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[16477.734072]  [<ffffffff810913d9>] kthread+0xc9/0xe0
>[16477.734077]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[16477.734082]  [<ffffffff81779f1f>] ret_from_fork+0x3f/0x70
>[16477.734087]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[16477.734090] ---[ end trace 0a95951f1de8aba8 ]---
>[16477.735818] drm/i915: Resetting chip after gpu hang
>[16477.735915] ------------[ cut here ]------------
>[16477.735961] WARNING: CPU: 5 PID: 18756 at /tmp/buildd/linux-4.2.0/drivers/gpu/drm/i915/intel_uncore.c:620 hsw_unclaimed_reg_debug+0x79/0xa0 [i915]()
>[16477.736011] [drm:intel_uncore_check_errors [i915]] *ERROR* Unclaimed register before interrupt
>[16477.736019] Unclaimed register detected after writing to register 0x44054
>[16477.736021] Modules linked in: cfg80211 binfmt_misc hid_generic usbhid hid snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl iosf_mbi i915 x86_pkg_temp_thermal intel_powerclamp snd_hda_intel coretemp snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm drm_kms_helper snd_seq_midi snd_seq_midi_event drm snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul i2c_algo_bit snd_seq_device ghash_clmulni_intel snd_timer fb_sys_fops aesni_intel syscopyarea aes_x86_64 xhci_pci snd sysfillrect lrw sysimgblt xhci_hcd gf128mul soundcore mei_me glue_helper shpchp mei ablk_helper lpc_ich cryptd video serio_raw soc_button_array wmi mac_hid parport_pc ppdev lp parport autofs4 e1000e psmouse ahci libahci ptp pps_core
>[16477.736094] CPU: 5 PID: 18756 Comm: kworker/u16:2 Tainted: G        W       4.2.0-1-generic #1
>[16477.736098] Hardware name: LENOVO 10AGS00601/SHARKBAY, BIOS FBKT34AUS 04/24/2013
>[16477.736120] Workqueue: i915-hangcheck i915_hangcheck_elapsed [i915]
>[16477.736124]  ffffffffc04cb460 ffff8800b7fe79b8 ffffffff81773146 0000000000000007
>[16477.736129]  ffff8800b7fe7a08 ffff8800b7fe79f8 ffffffff8107397a 000000000000405d
>[16477.736135]  ffff8800c5ed0000 0000000000044054 ffff8800c5ed0088 0000000000000000
>[16477.736142] Call Trace:
>[16477.736151]  [<ffffffff81773146>] dump_stack+0x45/0x57
>[16477.736157]  [<ffffffff8107397a>] warn_slowpath_common+0x8a/0xc0
>[16477.736162]  [<ffffffff810739f6>] warn_slowpath_fmt+0x46/0x50
>[16477.736198]  [<ffffffffc04418e0>] ? gen6_read32+0xe0/0x180 [i915]
>[16477.736236]  [<ffffffffc043e639>] hsw_unclaimed_reg_debug+0x79/0xa0 [i915]
>[16477.736280]  [<ffffffffc0440a8f>] hsw_write32+0x9f/0x130 [i915]
>[16477.736309]  [<ffffffffc04418e0>] ? gen6_read32+0xe0/0x180 [i915]
>[16477.736341]  [<ffffffffc0446ab5>] direct_interrupts_to_host+0x55/0xd0 [i915]
>[16477.736371]  [<ffffffffc0446dd0>] intel_guc_ucode_load+0x30/0x610 [i915]
>[16477.736402]  [<ffffffffc042813f>] i915_gem_init_hw+0xef/0x460 [i915]
>[16477.736419]  [<ffffffffc03eab30>] i915_reset+0x80/0x160 [i915]
>[16477.736436]  [<ffffffffc03ef928>] i915_reset_and_wakeup+0xc8/0x140 [i915]
>[16477.736457]  [<ffffffffc03f38fd>] i915_handle_error+0xcd/0x690 [i915]
>[16477.736462]  [<ffffffff810c8f90>] ? vprintk_emit+0x3a0/0x520
>[16477.736468]  [<ffffffff81770b03>] ? printk+0x46/0x48
>[16477.736486]  [<ffffffffc03f4149>] i915_hangcheck_elapsed+0x239/0x420 [i915]
>[16477.736495]  [<ffffffff8108b487>] process_one_work+0x157/0x3e0
>[16477.736501]  [<ffffffff8108be6e>] worker_thread+0x4e/0x470
>[16477.736507]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[16477.736512]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[16477.736516]  [<ffffffff810913d9>] kthread+0xc9/0xe0
>[16477.736521]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[16477.736527]  [<ffffffff81779f1f>] ret_from_fork+0x3f/0x70
>[16477.736531]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[16477.736537] ---[ end trace 0a95951f1de8aba9 ]---
>[16483.734747] [drm] stuck on render ring
>[16483.735397] [drm] GPU HANG: ecode 7:0:0x8fd8ffff, in glcts [18832], reason: Ring hung, action: reset
>[16483.735437] ------------[ cut here ]------------
>[16483.735465] WARNING: CPU: 0 PID: 17067 at /tmp/buildd/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:11185 intel_mmio_flip_work_func+0x362/0x3a0 [i915]()
>[16483.735466] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, NULL, &mmio_flip->i915->rps.mmioflips))
>[16483.735466] Modules linked in:
>[16483.735468]  cfg80211 binfmt_misc hid_generic usbhid hid snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl iosf_mbi i915 x86_pkg_temp_thermal intel_powerclamp snd_hda_intel coretemp snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm drm_kms_helper snd_seq_midi snd_seq_midi_event drm snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul i2c_algo_bit snd_seq_device ghash_clmulni_intel snd_timer fb_sys_fops aesni_intel syscopyarea aes_x86_64 xhci_pci snd sysfillrect lrw sysimgblt xhci_hcd gf128mul soundcore mei_me glue_helper shpchp mei ablk_helper lpc_ich cryptd video serio_raw soc_button_array wmi mac_hid parport_pc ppdev lp parport autofs4 e1000e psmouse ahci libahci ptp pps_core
>[16483.735510] CPU: 0 PID: 17067 Comm: kworker/0:0 Tainted: G        W       4.2.0-1-generic #1
>[16483.735511] Hardware name: LENOVO 10AGS00601/SHARKBAY, BIOS FBKT34AUS 04/24/2013
>[16483.735526] Workqueue: events intel_mmio_flip_work_func [i915]
>[16483.735528]  ffffffffc04cccf8 ffff880092903ce8 ffffffff81773146 ffff88041ea111f8
>[16483.735532]  ffff880092903d38 ffff880092903d28 ffffffff8107397a ffff88041ea0e820
>[16483.735535]  ffff880365a68500 ffff880365a68500 ffff88041ea16100 0000000000000000
>[16483.735537] Call Trace:
>[16483.735542]  [<ffffffff81773146>] dump_stack+0x45/0x57
>[16483.735546]  [<ffffffff8107397a>] warn_slowpath_common+0x8a/0xc0
>[16483.735547]  [<ffffffff810739f6>] warn_slowpath_fmt+0x46/0x50
>[16483.735557]  [<ffffffffc0460cf2>] intel_mmio_flip_work_func+0x362/0x3a0 [i915]
>[16483.735559]  [<ffffffff810a88c6>] ? put_prev_task_fair+0x26/0x40
>[16483.735561]  [<ffffffff8108b487>] process_one_work+0x157/0x3e0
>[16483.735563]  [<ffffffff8108be6e>] worker_thread+0x4e/0x470
>[16483.735565]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[16483.735566]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[16483.735568]  [<ffffffff810913d9>] kthread+0xc9/0xe0
>[16483.735569]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[16483.735571]  [<ffffffff81779f1f>] ret_from_fork+0x3f/0x70
>[16483.735572]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[16483.735573] ---[ end trace 0a95951f1de8abaa ]---
>[16483.737507] drm/i915: Resetting chip after gpu hang
>[16483.738785] [drm:intel_uncore_check_errors [i915]] *ERROR* Unclaimed register before interrupt
>[16721.835406] [drm] stuck on render ring
>[16721.836013] [drm] GPU HANG: ecode 7:0:0x85ddfffc, in glcts [30145], reason: Ring hung, action: reset
>[16721.838099] drm/i915: Resetting chip after gpu hang
>[16721.839486] [drm:intel_uncore_check_errors [i915]] *ERROR* Unclaimed register before interrupt
>[16727.873956] [drm] stuck on render ring
>[16727.874573] [drm] GPU HANG: ecode 7:0:0x8fd0ffff, in glcts [30145], reason: Ring hung, action: reset
>[16727.874614] ------------[ cut here ]------------
>[16727.874637] WARNING: CPU: 0 PID: 17067 at /tmp/buildd/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:11185 intel_mmio_flip_work_func+0x362/0x3a0 [i915]()
>[16727.874639] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, NULL, &mmio_flip->i915->rps.mmioflips))
>[16727.874640] Modules linked in:
>[16727.874648]  cfg80211 binfmt_misc hid_generic usbhid hid snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl iosf_mbi i915 x86_pkg_temp_thermal intel_powerclamp snd_hda_intel coretemp snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm drm_kms_helper snd_seq_midi snd_seq_midi_event drm snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul i2c_algo_bit snd_seq_device ghash_clmulni_intel snd_timer fb_sys_fops aesni_intel syscopyarea aes_x86_64 xhci_pci snd sysfillrect lrw sysimgblt xhci_hcd gf128mul soundcore mei_me glue_helper shpchp mei ablk_helper lpc_ich cryptd video serio_raw soc_button_array wmi mac_hid parport_pc ppdev lp parport autofs4 e1000e psmouse ahci libahci ptp pps_core
>[16727.874686] CPU: 0 PID: 17067 Comm: kworker/0:0 Tainted: G        W       4.2.0-1-generic #1
>[16727.874688] Hardware name: LENOVO 10AGS00601/SHARKBAY, BIOS FBKT34AUS 04/24/2013
>[16727.874702] Workqueue: events intel_mmio_flip_work_func [i915]
>[16727.874704]  ffffffffc04cccf8 ffff880092903ce8 ffffffff81773146 ffff88041ea111f8
>[16727.874706]  ffff880092903d38 ffff880092903d28 ffffffff8107397a 0000000192903d88
>[16727.874708]  ffff880365a68580 ffff880365a68580 ffff88041ea16100 0000000000000000
>[16727.874710] Call Trace:
>[16727.874715]  [<ffffffff81773146>] dump_stack+0x45/0x57
>[16727.874718]  [<ffffffff8107397a>] warn_slowpath_common+0x8a/0xc0
>[16727.874720]  [<ffffffff810739f6>] warn_slowpath_fmt+0x46/0x50
>[16727.874733]  [<ffffffffc0460cf2>] intel_mmio_flip_work_func+0x362/0x3a0 [i915]
>[16727.874736]  [<ffffffff810a88c6>] ? put_prev_task_fair+0x26/0x40
>[16727.874739]  [<ffffffff8108b487>] process_one_work+0x157/0x3e0
>[16727.874741]  [<ffffffff8108be6e>] worker_thread+0x4e/0x470
>[16727.874743]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[16727.874745]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[16727.874747]  [<ffffffff810913d9>] kthread+0xc9/0xe0
>[16727.874749]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[16727.874751]  [<ffffffff81779f1f>] ret_from_fork+0x3f/0x70
>[16727.874753]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[16727.874755] ---[ end trace 0a95951f1de8abab ]---
>[16727.876664] drm/i915: Resetting chip after gpu hang
>[16727.877996] [drm:intel_uncore_check_errors [i915]] *ERROR* Unclaimed register before interrupt
>[85444.455467] usb 4-6: new SuperSpeed USB device number 2 using xhci_hcd
>[85444.473435] usb 4-6: New USB device found, idVendor=0781, idProduct=5581
>[85444.473442] usb 4-6: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[85444.473447] usb 4-6: Product: SanDisk Ultra
>[85444.473450] usb 4-6: Manufacturer: SanDisk
>[85444.473453] usb 4-6: SerialNumber: A20055858A650C77
>[85444.501869] usb-storage 4-6:1.0: USB Mass Storage device detected
>[85444.502074] scsi host6: usb-storage 4-6:1.0
>[85444.502457] usbcore: registered new interface driver usb-storage
>[85444.514921] usbcore: registered new interface driver uas
>[85445.500755] scsi 6:0:0:0: Direct-Access     SanDisk  SanDisk Ultra    PMAP PQ: 0 ANSI: 6
>[85445.501013] sd 6:0:0:0: Attached scsi generic sg2 type 0
>[85445.501240] sd 6:0:0:0: [sdc] 30965760 512-byte logical blocks: (15.8 GB/14.7 GiB)
>[85445.502039] sd 6:0:0:0: [sdc] Write Protect is off
>[85445.502042] sd 6:0:0:0: [sdc] Mode Sense: 2b 00 00 08
>[85445.502834] sd 6:0:0:0: [sdc] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
>[85446.667798]  sdc: sdc1 sdc2 sdc3
>[85446.670316] sd 6:0:0:0: [sdc] Attached SCSI removable disk
>[85446.941968] EXT4-fs (sdc2): mounted filesystem with ordered data mode. Opts: (null)
>[85577.479347] usb 4-6: USB disconnect, device number 2
>[85579.444512] usb 4-6: new SuperSpeed USB device number 3 using xhci_hcd
>[85579.462352] usb 4-6: New USB device found, idVendor=0781, idProduct=5581
>[85579.462355] usb 4-6: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[85579.462356] usb 4-6: Product: SanDisk Ultra
>[85579.462357] usb 4-6: Manufacturer: SanDisk
>[85579.462358] usb 4-6: SerialNumber: A20055858A650C77
>[85579.463278] usb-storage 4-6:1.0: USB Mass Storage device detected
>[85579.463393] scsi host7: usb-storage 4-6:1.0
>[85580.461934] scsi 7:0:0:0: Direct-Access     SanDisk  SanDisk Ultra    PMAP PQ: 0 ANSI: 6
>[85580.462223] sd 7:0:0:0: Attached scsi generic sg2 type 0
>[85580.462478] sd 7:0:0:0: [sdc] 30965760 512-byte logical blocks: (15.8 GB/14.7 GiB)
>[85580.463291] sd 7:0:0:0: [sdc] Write Protect is off
>[85580.463293] sd 7:0:0:0: [sdc] Mode Sense: 2b 00 00 08
>[85580.464128] sd 7:0:0:0: [sdc] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
>[85580.591217]  sdc: sdc1 sdc2 sdc3
>[85580.593718] sd 7:0:0:0: [sdc] Attached SCSI removable disk
>[85580.739020] EXT4-fs (sdc2): mounted filesystem with ordered data mode. Opts: (null)
>[89088.407970] [drm] stuck on render ring
>[89088.408650] [drm] GPU HANG: ecode 7:0:0x8fd0ffff, in glcts [13621], reason: Ring hung, action: reset
>[89088.408689] ------------[ cut here ]------------
>[89088.408713] WARNING: CPU: 0 PID: 17067 at /tmp/buildd/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:11185 intel_mmio_flip_work_func+0x362/0x3a0 [i915]()
>[89088.408714] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, NULL, &mmio_flip->i915->rps.mmioflips))
>[89088.408715] Modules linked in:
>[89088.408716]  nls_iso8859_1 uas usb_storage cfg80211 binfmt_misc hid_generic usbhid hid snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl iosf_mbi i915 x86_pkg_temp_thermal intel_powerclamp snd_hda_intel coretemp snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm drm_kms_helper snd_seq_midi snd_seq_midi_event drm snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul i2c_algo_bit snd_seq_device ghash_clmulni_intel snd_timer fb_sys_fops aesni_intel syscopyarea aes_x86_64 xhci_pci snd sysfillrect lrw sysimgblt xhci_hcd gf128mul soundcore mei_me glue_helper shpchp mei ablk_helper lpc_ich cryptd video serio_raw soc_button_array wmi mac_hid parport_pc ppdev lp parport autofs4 e1000e psmouse ahci libahci ptp pps_core
>[89088.408751] CPU: 0 PID: 17067 Comm: kworker/0:0 Tainted: G        W       4.2.0-1-generic #1
>[89088.408752] Hardware name: LENOVO 10AGS00601/SHARKBAY, BIOS FBKT34AUS 04/24/2013
>[89088.408765] Workqueue: events intel_mmio_flip_work_func [i915]
>[89088.408768]  ffffffffc04cccf8 ffff880092903ce8 ffffffff81773146 ffff88041ea111f8
>[89088.408773]  ffff880092903d38 ffff880092903d28 ffffffff8107397a ffff88041ea0e820
>[89088.408774]  ffff880340720800 ffff880340720800 ffff88041ea16100 0000000000000000
>[89088.408777] Call Trace:
>[89088.408783]  [<ffffffff81773146>] dump_stack+0x45/0x57
>[89088.408786]  [<ffffffff8107397a>] warn_slowpath_common+0x8a/0xc0
>[89088.408788]  [<ffffffff810739f6>] warn_slowpath_fmt+0x46/0x50
>[89088.408798]  [<ffffffffc0460cf2>] intel_mmio_flip_work_func+0x362/0x3a0 [i915]
>[89088.408800]  [<ffffffff810a88c6>] ? put_prev_task_fair+0x26/0x40
>[89088.408802]  [<ffffffff8108b487>] process_one_work+0x157/0x3e0
>[89088.408804]  [<ffffffff8108be6e>] worker_thread+0x4e/0x470
>[89088.408806]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[89088.408807]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[89088.408809]  [<ffffffff810913d9>] kthread+0xc9/0xe0
>[89088.408810]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[89088.408812]  [<ffffffff81779f1f>] ret_from_fork+0x3f/0x70
>[89088.408814]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[89088.408815] ---[ end trace 0a95951f1de8abac ]---
>[89088.410757] drm/i915: Resetting chip after gpu hang
>[89088.412030] [drm:intel_uncore_check_errors [i915]] *ERROR* Unclaimed register before interrupt
>[89094.410583] [drm] stuck on render ring
>[89094.412082] [drm] GPU HANG: ecode 7:0:0x8fd8ffff, in glcts [13621], reason: Ring hung, action: reset
>[89094.412273] ------------[ cut here ]------------
>[89094.412338] WARNING: CPU: 0 PID: 17067 at /tmp/buildd/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:11185 intel_mmio_flip_work_func+0x362/0x3a0 [i915]()
>[89094.412356] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, NULL, &mmio_flip->i915->rps.mmioflips))
>[89094.412361] Modules linked in:
>[89094.412378]  nls_iso8859_1 uas usb_storage cfg80211 binfmt_misc hid_generic usbhid hid snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl iosf_mbi i915 x86_pkg_temp_thermal intel_powerclamp snd_hda_intel coretemp snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm drm_kms_helper snd_seq_midi snd_seq_midi_event drm snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul i2c_algo_bit snd_seq_device ghash_clmulni_intel snd_timer fb_sys_fops aesni_intel syscopyarea aes_x86_64 xhci_pci snd sysfillrect lrw sysimgblt xhci_hcd gf128mul soundcore mei_me glue_helper shpchp mei ablk_helper lpc_ich cryptd video serio_raw soc_button_array wmi mac_hid parport_pc ppdev lp parport autofs4 e1000e psmouse ahci libahci ptp pps_core
>[89094.412515] CPU: 0 PID: 17067 Comm: kworker/0:0 Tainted: G        W       4.2.0-1-generic #1
>[89094.412522] Hardware name: LENOVO 10AGS00601/SHARKBAY, BIOS FBKT34AUS 04/24/2013
>[89094.412584] Workqueue: events intel_mmio_flip_work_func [i915]
>[89094.412593]  ffffffffc04cccf8 ffff880092903ce8 ffffffff81773146 ffff88041ea111f8
>[89094.412602]  ffff880092903d38 ffff880092903d28 ffffffff8107397a 0000000192903d88
>[89094.412612]  ffff8803407200c0 ffff8803407200c0 ffff88041ea16100 0000000000000000
>[89094.412623] Call Trace:
>[89094.412637]  [<ffffffff81773146>] dump_stack+0x45/0x57
>[89094.412646]  [<ffffffff8107397a>] warn_slowpath_common+0x8a/0xc0
>[89094.412651]  [<ffffffff810739f6>] warn_slowpath_fmt+0x46/0x50
>[89094.412694]  [<ffffffffc0460cf2>] intel_mmio_flip_work_func+0x362/0x3a0 [i915]
>[89094.412702]  [<ffffffff810a88c6>] ? put_prev_task_fair+0x26/0x40
>[89094.412710]  [<ffffffff8108b487>] process_one_work+0x157/0x3e0
>[89094.412716]  [<ffffffff8108be6e>] worker_thread+0x4e/0x470
>[89094.412723]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[89094.412733]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[89094.412738]  [<ffffffff810913d9>] kthread+0xc9/0xe0
>[89094.412743]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[89094.412749]  [<ffffffff81779f1f>] ret_from_fork+0x3f/0x70
>[89094.412754]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[89094.412758] ---[ end trace 0a95951f1de8abad ]---
>[89094.414310] drm/i915: Resetting chip after gpu hang
>[89094.416480] [drm:intel_uncore_check_errors [i915]] *ERROR* Unclaimed register before interrupt
>[89361.571508] [drm] stuck on render ring
>[89361.573043] [drm] GPU HANG: ecode 7:0:0x8fd0ffff, in glcts [25326], reason: Ring hung, action: reset
>[89361.573127] ------------[ cut here ]------------
>[89361.573195] WARNING: CPU: 0 PID: 17067 at /tmp/buildd/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:11185 intel_mmio_flip_work_func+0x362/0x3a0 [i915]()
>[89361.573199] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, NULL, &mmio_flip->i915->rps.mmioflips))
>[89361.573202] Modules linked in:
>[89361.573206]  nls_iso8859_1 uas usb_storage cfg80211 binfmt_misc hid_generic usbhid hid snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl iosf_mbi i915 x86_pkg_temp_thermal intel_powerclamp snd_hda_intel coretemp snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm drm_kms_helper snd_seq_midi snd_seq_midi_event drm snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul i2c_algo_bit snd_seq_device ghash_clmulni_intel snd_timer fb_sys_fops aesni_intel syscopyarea aes_x86_64 xhci_pci snd sysfillrect lrw sysimgblt xhci_hcd gf128mul soundcore mei_me glue_helper shpchp mei ablk_helper lpc_ich cryptd video serio_raw soc_button_array wmi mac_hid parport_pc ppdev lp parport autofs4 e1000e psmouse ahci libahci ptp pps_core
>[89361.573346] CPU: 0 PID: 17067 Comm: kworker/0:0 Tainted: G        W       4.2.0-1-generic #1
>[89361.573351] Hardware name: LENOVO 10AGS00601/SHARKBAY, BIOS FBKT34AUS 04/24/2013
>[89361.573418] Workqueue: events intel_mmio_flip_work_func [i915]
>[89361.573431]  ffffffffc04cccf8 ffff880092903ce8 ffffffff81773146 ffff88041ea111f8
>[89361.573440]  ffff880092903d38 ffff880092903d28 ffffffff8107397a 0000000192903d88
>[89361.573449]  ffff880340578bc0 ffff880340578bc0 ffff88041ea16100 0000000000000000
>[89361.573459] Call Trace:
>[89361.573474]  [<ffffffff81773146>] dump_stack+0x45/0x57
>[89361.573486]  [<ffffffff8107397a>] warn_slowpath_common+0x8a/0xc0
>[89361.573495]  [<ffffffff810739f6>] warn_slowpath_fmt+0x46/0x50
>[89361.573554]  [<ffffffffc0460cf2>] intel_mmio_flip_work_func+0x362/0x3a0 [i915]
>[89361.573565]  [<ffffffff810a88c6>] ? put_prev_task_fair+0x26/0x40
>[89361.573581]  [<ffffffff8108b487>] process_one_work+0x157/0x3e0
>[89361.573590]  [<ffffffff8108be6e>] worker_thread+0x4e/0x470
>[89361.573598]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[89361.573604]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[89361.573609]  [<ffffffff810913d9>] kthread+0xc9/0xe0
>[89361.573615]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[89361.573623]  [<ffffffff81779f1f>] ret_from_fork+0x3f/0x70
>[89361.573628]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[89361.573632] ---[ end trace 0a95951f1de8abae ]---
>[89361.575254] drm/i915: Resetting chip after gpu hang
>[89361.577422] [drm:intel_uncore_check_errors [i915]] *ERROR* Unclaimed register before interrupt
>[89367.610039] [drm] stuck on render ring
>[89367.610675] [drm] GPU HANG: ecode 7:0:0x8fd8ffff, in glcts [25326], reason: Ring hung, action: reset
>[89367.610714] ------------[ cut here ]------------
>[89367.610739] WARNING: CPU: 7 PID: 13213 at /tmp/buildd/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:11185 intel_mmio_flip_work_func+0x362/0x3a0 [i915]()
>[89367.610741] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, NULL, &mmio_flip->i915->rps.mmioflips))
>[89367.610742] Modules linked in:
>[89367.610743]  nls_iso8859_1 uas usb_storage cfg80211 binfmt_misc hid_generic usbhid hid snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl iosf_mbi i915 x86_pkg_temp_thermal intel_powerclamp snd_hda_intel coretemp snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm drm_kms_helper snd_seq_midi snd_seq_midi_event drm snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul i2c_algo_bit snd_seq_device ghash_clmulni_intel snd_timer fb_sys_fops aesni_intel syscopyarea aes_x86_64 xhci_pci snd sysfillrect lrw sysimgblt xhci_hcd gf128mul soundcore mei_me glue_helper shpchp mei ablk_helper lpc_ich cryptd video serio_raw soc_button_array wmi mac_hid parport_pc ppdev lp parport autofs4 e1000e psmouse ahci libahci ptp pps_core
>[89367.610770] CPU: 7 PID: 13213 Comm: kworker/7:0 Tainted: G        W       4.2.0-1-generic #1
>[89367.610771] Hardware name: LENOVO 10AGS00601/SHARKBAY, BIOS FBKT34AUS 04/24/2013
>[89367.610782] Workqueue: events intel_mmio_flip_work_func [i915]
>[89367.610784]  ffffffffc04cccf8 ffff880397087ce8 ffffffff81773146 0000000000000007
>[89367.610785]  ffff880397087d38 ffff880397087d28 ffffffff8107397a ffff880397087d58
>[89367.610786]  ffff8803e4e73800 ffff8803e4e73800 ffff88041ebd6100 00000000000001c0
>[89367.610794] Call Trace:
>[89367.610800]  [<ffffffff81773146>] dump_stack+0x45/0x57
>[89367.610803]  [<ffffffff8107397a>] warn_slowpath_common+0x8a/0xc0
>[89367.610805]  [<ffffffff810739f6>] warn_slowpath_fmt+0x46/0x50
>[89367.610815]  [<ffffffffc0460cf2>] intel_mmio_flip_work_func+0x362/0x3a0 [i915]
>[89367.610818]  [<ffffffff810970df>] ? dequeue_task+0x5f/0x80
>[89367.610821]  [<ffffffff8108b487>] process_one_work+0x157/0x3e0
>[89367.610822]  [<ffffffff8108be6e>] worker_thread+0x4e/0x470
>[89367.610824]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[89367.610825]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[89367.610826]  [<ffffffff810913d9>] kthread+0xc9/0xe0
>[89367.610828]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[89367.610831]  [<ffffffff81779f1f>] ret_from_fork+0x3f/0x70
>[89367.610834]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[89367.610837] ---[ end trace 0a95951f1de8abaf ]---
>[89367.612745] drm/i915: Resetting chip after gpu hang
>[89367.614075] [drm:intel_uncore_check_errors [i915]] *ERROR* Unclaimed register before interrupt
>[89924.253468] usb 3-8: new high-speed USB device number 4 using xhci_hcd
>[89924.386794] usb 3-8: New USB device found, idVendor=0930, idProduct=6545
>[89924.386802] usb 3-8: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[89924.386807] usb 3-8: Product: DataTraveler 2.0
>[89924.386810] usb 3-8: Manufacturer: Kingston
>[89924.386814] usb 3-8: SerialNumber: C86000886357ED402A1F0103
>[89924.387805] usb-storage 3-8:1.0: USB Mass Storage device detected
>[89924.388121] scsi host8: usb-storage 3-8:1.0
>[89925.468004] scsi 8:0:0:0: Direct-Access     Kingston DataTraveler 2.0 PMAP PQ: 0 ANSI: 4
>[89925.468313] sd 8:0:0:0: Attached scsi generic sg3 type 0
>[89926.916412] sd 8:0:0:0: [sdd] 30489408 512-byte logical blocks: (15.6 GB/14.5 GiB)
>[89926.916553] sd 8:0:0:0: [sdd] Write Protect is off
>[89926.916554] sd 8:0:0:0: [sdd] Mode Sense: 23 00 00 00
>[89926.916696] sd 8:0:0:0: [sdd] No Caching mode page found
>[89926.916698] sd 8:0:0:0: [sdd] Assuming drive cache: write through
>[89926.939362]  sdd: sdd1
>[89926.940702] sd 8:0:0:0: [sdd] Attached SCSI removable disk
>[89928.279162] FAT-fs (sdd1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
>[89966.595050] usb 4-6: USB disconnect, device number 3
>[90340.961575] [drm] stuck on render ring
>[90340.962218] [drm] GPU HANG: ecode 7:0:0x8fd0ffff, in glcts [2915], reason: Ring hung, action: reset
>[90340.964299] drm/i915: Resetting chip after gpu hang
>[90340.965635] [drm:intel_uncore_check_errors [i915]] *ERROR* Unclaimed register before interrupt
>[90347.000127] [drm] stuck on render ring
>[90347.000766] [drm] GPU HANG: ecode 7:0:0x85df9ff4, in glcts [2915], reason: Ring hung, action: reset
>[90347.002861] drm/i915: Resetting chip after gpu hang
>[90347.004185] [drm:intel_uncore_check_errors [i915]] *ERROR* Unclaimed register before interrupt
>[90961.211816] [drm] stuck on render ring
>[90961.212456] [drm] GPU HANG: ecode 7:0:0x8fd0ffff, in glcts [9860], reason: Ring hung, action: reset
>[90961.214542] drm/i915: Resetting chip after gpu hang
>[90961.215894] [drm:intel_uncore_check_errors [i915]] *ERROR* Unclaimed register before interrupt
>[90967.250337] [drm] stuck on render ring
>[90967.251094] [drm] GPU HANG: ecode 7:0:0x85df9ff4, in glcts [9860], reason: Ring hung, action: reset
>[90967.251135] ------------[ cut here ]------------
>[90967.251162] WARNING: CPU: 5 PID: 32275 at /tmp/buildd/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:11185 intel_mmio_flip_work_func+0x362/0x3a0 [i915]()
>[90967.251164] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, NULL, &mmio_flip->i915->rps.mmioflips))
>[90967.251164] Modules linked in:
>[90967.251166]  nls_iso8859_1 uas usb_storage cfg80211 binfmt_misc hid_generic usbhid hid snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl iosf_mbi i915 x86_pkg_temp_thermal intel_powerclamp snd_hda_intel coretemp snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm drm_kms_helper snd_seq_midi snd_seq_midi_event drm snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul i2c_algo_bit snd_seq_device ghash_clmulni_intel snd_timer fb_sys_fops aesni_intel syscopyarea aes_x86_64 xhci_pci snd sysfillrect lrw sysimgblt xhci_hcd gf128mul soundcore mei_me glue_helper shpchp mei ablk_helper lpc_ich cryptd video serio_raw soc_button_array wmi mac_hid parport_pc ppdev lp parport autofs4 e1000e psmouse ahci libahci ptp pps_core
>[90967.251192] CPU: 5 PID: 32275 Comm: kworker/5:0 Tainted: G        W       4.2.0-1-generic #1
>[90967.251193] Hardware name: LENOVO 10AGS00601/SHARKBAY, BIOS FBKT34AUS 04/24/2013
>[90967.251211] Workqueue: events intel_mmio_flip_work_func [i915]
>[90967.251213]  ffffffffc04cccf8 ffff8800c5a27ce8 ffffffff81773146 0000000000000007
>[90967.251214]  ffff8800c5a27d38 ffff8800c5a27d28 ffffffff8107397a 00000001c5a27d88
>[90967.251215]  ffff880092a63000 ffff880092a63000 ffff88041eb56100 0000000000000140
>[90967.251217] Call Trace:
>[90967.251222]  [<ffffffff81773146>] dump_stack+0x45/0x57
>[90967.251224]  [<ffffffff8107397a>] warn_slowpath_common+0x8a/0xc0
>[90967.251226]  [<ffffffff810739f6>] warn_slowpath_fmt+0x46/0x50
>[90967.251240]  [<ffffffffc0460cf2>] intel_mmio_flip_work_func+0x362/0x3a0 [i915]
>[90967.251242]  [<ffffffff810a88c6>] ? put_prev_task_fair+0x26/0x40
>[90967.251244]  [<ffffffff8108b487>] process_one_work+0x157/0x3e0
>[90967.251246]  [<ffffffff8108be6e>] worker_thread+0x4e/0x470
>[90967.251248]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[90967.251249]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[90967.251251]  [<ffffffff810913d9>] kthread+0xc9/0xe0
>[90967.251252]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[90967.251254]  [<ffffffff81779f1f>] ret_from_fork+0x3f/0x70
>[90967.251255]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[90967.251256] ---[ end trace 0a95951f1de8abb0 ]---
>[90967.253230] drm/i915: Resetting chip after gpu hang
>[90967.255308] [drm:intel_uncore_check_errors [i915]] *ERROR* Unclaimed register before interrupt
>[91711.541055] [drm] stuck on render ring
>[91711.541801] [drm] GPU HANG: ecode 7:0:0x8fd0ffff, in glcts [20839], reason: Ring hung, action: reset
>[91711.541836] ------------[ cut here ]------------
>[91711.541864] WARNING: CPU: 6 PID: 12846 at /tmp/buildd/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:11185 intel_mmio_flip_work_func+0x362/0x3a0 [i915]()
>[91711.541866] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, NULL, &mmio_flip->i915->rps.mmioflips))
>[91711.541867] Modules linked in:
>[91711.541868]  nls_iso8859_1 uas usb_storage cfg80211 binfmt_misc hid_generic usbhid hid snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl iosf_mbi i915 x86_pkg_temp_thermal intel_powerclamp snd_hda_intel coretemp snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm drm_kms_helper snd_seq_midi snd_seq_midi_event drm snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul i2c_algo_bit snd_seq_device ghash_clmulni_intel snd_timer fb_sys_fops aesni_intel syscopyarea aes_x86_64 xhci_pci snd sysfillrect lrw sysimgblt xhci_hcd gf128mul soundcore mei_me glue_helper shpchp mei ablk_helper lpc_ich cryptd video serio_raw soc_button_array wmi mac_hid parport_pc ppdev lp parport autofs4 e1000e psmouse ahci libahci ptp pps_core
>[91711.541903] CPU: 6 PID: 12846 Comm: kworker/6:1 Tainted: G        W       4.2.0-1-generic #1
>[91711.541905] Hardware name: LENOVO 10AGS00601/SHARKBAY, BIOS FBKT34AUS 04/24/2013
>[91711.541923] Workqueue: events intel_mmio_flip_work_func [i915]
>[91711.541924]  ffffffffc04cccf8 ffff880370e5bce8 ffffffff81773146 0000000000000007
>[91711.541927]  ffff880370e5bd38 ffff880370e5bd28 ffffffff8107397a ffff880370e5bd58
>[91711.541928]  ffff880092934080 ffff880092934080 ffff88041eb96100 0000000000000180
>[91711.541930] Call Trace:
>[91711.541936]  [<ffffffff81773146>] dump_stack+0x45/0x57
>[91711.541940]  [<ffffffff8107397a>] warn_slowpath_common+0x8a/0xc0
>[91711.541942]  [<ffffffff810739f6>] warn_slowpath_fmt+0x46/0x50
>[91711.541957]  [<ffffffffc0460cf2>] intel_mmio_flip_work_func+0x362/0x3a0 [i915]
>[91711.541960]  [<ffffffff810a88c6>] ? put_prev_task_fair+0x26/0x40
>[91711.541963]  [<ffffffff8108b487>] process_one_work+0x157/0x3e0
>[91711.541966]  [<ffffffff8108be6e>] worker_thread+0x4e/0x470
>[91711.541968]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[91711.541970]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[91711.541972]  [<ffffffff810913d9>] kthread+0xc9/0xe0
>[91711.541974]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[91711.541977]  [<ffffffff81779f1f>] ret_from_fork+0x3f/0x70
>[91711.541979]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[91711.541980] ---[ end trace 0a95951f1de8abb1 ]---
>[91711.543924] drm/i915: Resetting chip after gpu hang
>[91711.545093] [drm:intel_uncore_check_errors [i915]] *ERROR* Unclaimed register before interrupt
>[91717.567592] [drm] stuck on render ring
>[91717.568485] [drm] GPU HANG: ecode 7:0:0x8fd8ffff, in glcts [20839], reason: Ring hung, action: reset
>[91717.568539] ------------[ cut here ]------------
>[91717.568575] WARNING: CPU: 4 PID: 31599 at /tmp/buildd/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:11185 intel_mmio_flip_work_func+0x362/0x3a0 [i915]()
>[91717.568577] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, NULL, &mmio_flip->i915->rps.mmioflips))
>[91717.568579] Modules linked in:
>[91717.568581]  nls_iso8859_1 uas usb_storage cfg80211 binfmt_misc hid_generic usbhid hid snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl iosf_mbi i915 x86_pkg_temp_thermal intel_powerclamp snd_hda_intel coretemp snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm drm_kms_helper snd_seq_midi snd_seq_midi_event drm snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul i2c_algo_bit snd_seq_device ghash_clmulni_intel snd_timer fb_sys_fops aesni_intel syscopyarea aes_x86_64 xhci_pci snd sysfillrect lrw sysimgblt xhci_hcd gf128mul soundcore mei_me glue_helper shpchp mei ablk_helper lpc_ich cryptd video serio_raw soc_button_array wmi mac_hid parport_pc ppdev lp parport autofs4 e1000e psmouse ahci libahci ptp pps_core
>[91717.568623] CPU: 4 PID: 31599 Comm: kworker/4:1 Tainted: G        W       4.2.0-1-generic #1
>[91717.568624] Hardware name: LENOVO 10AGS00601/SHARKBAY, BIOS FBKT34AUS 04/24/2013
>[91717.568642] Workqueue: events intel_mmio_flip_work_func [i915]
>[91717.568644]  ffffffffc04cccf8 ffff880370e63ce8 ffffffff81773146 0000000000000007
>[91717.568647]  ffff880370e63d38 ffff880370e63d28 ffffffff8107397a ffff880370e63d08
>[91717.568649]  ffff8803404f8280 ffff8803404f8280 ffff88041eb16100 0000000000000100
>[91717.568651] Call Trace:
>[91717.568657]  [<ffffffff81773146>] dump_stack+0x45/0x57
>[91717.568660]  [<ffffffff8107397a>] warn_slowpath_common+0x8a/0xc0
>[91717.568663]  [<ffffffff810739f6>] warn_slowpath_fmt+0x46/0x50
>[91717.568680]  [<ffffffffc0460cf2>] intel_mmio_flip_work_func+0x362/0x3a0 [i915]
>[91717.568684]  [<ffffffff810a88c6>] ? put_prev_task_fair+0x26/0x40
>[91717.568689]  [<ffffffff8108b487>] process_one_work+0x157/0x3e0
>[91717.568691]  [<ffffffff8108be6e>] worker_thread+0x4e/0x470
>[91717.568694]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[91717.568696]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[91717.568698]  [<ffffffff810913d9>] kthread+0xc9/0xe0
>[91717.568701]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[91717.568704]  [<ffffffff81779f1f>] ret_from_fork+0x3f/0x70
>[91717.568707]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[91717.568709] ---[ end trace 0a95951f1de8abb2 ]---
>[91717.570656] drm/i915: Resetting chip after gpu hang
>[91717.572746] [drm:intel_uncore_check_errors [i915]] *ERROR* Unclaimed register before interrupt
>[100221.043024] glcts[1189]: segfault at 4 ip 00007f3510bd1807 sp 00007ffd51c8c860 error 4 in i965_dri.so[7f35108dc000+57c000]
>[100333.152585] glcts[1203]: segfault at 4 ip 00007f8a3d035807 sp 00007ffd23004370 error 4 in i965_dri.so[7f8a3cd40000+57c000]
>[100345.215371] [drm] stuck on render ring
>[100345.216043] [drm] GPU HANG: ecode 7:0:0x8fd0ffff, in glcts [1206], reason: Ring hung, action: reset
>[100345.216074] ------------[ cut here ]------------
>[100345.216099] WARNING: CPU: 4 PID: 31599 at /tmp/buildd/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:11185 intel_mmio_flip_work_func+0x362/0x3a0 [i915]()
>[100345.216100] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, NULL, &mmio_flip->i915->rps.mmioflips))
>[100345.216101] Modules linked in:
>[100345.216102]  nls_iso8859_1 uas usb_storage cfg80211 binfmt_misc hid_generic usbhid hid snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl iosf_mbi i915 x86_pkg_temp_thermal intel_powerclamp snd_hda_intel coretemp snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm drm_kms_helper snd_seq_midi snd_seq_midi_event drm snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul i2c_algo_bit snd_seq_device ghash_clmulni_intel snd_timer fb_sys_fops aesni_intel syscopyarea aes_x86_64 xhci_pci snd sysfillrect lrw sysimgblt xhci_hcd gf128mul soundcore mei_me glue_helper shpchp mei ablk_helper lpc_ich cryptd video serio_raw soc_button_array wmi mac_hid parport_pc ppdev lp parport autofs4 e1000e psmouse ahci libahci ptp pps_core
>[100345.216127] CPU: 4 PID: 31599 Comm: kworker/4:1 Tainted: G        W       4.2.0-1-generic #1
>[100345.216128] Hardware name: LENOVO 10AGS00601/SHARKBAY, BIOS FBKT34AUS 04/24/2013
>[100345.216141] Workqueue: events intel_mmio_flip_work_func [i915]
>[100345.216142]  ffffffffc04cccf8 ffff880370e63ce8 ffffffff81773146 0000000000000007
>[100345.216143]  ffff880370e63d38 ffff880370e63d28 ffffffff8107397a ffff880370e63d08
>[100345.216145]  ffff880365bc9c00 ffff880365bc9c00 ffff88041eb16100 0000000000000100
>[100345.216146] Call Trace:
>[100345.216151]  [<ffffffff81773146>] dump_stack+0x45/0x57
>[100345.216154]  [<ffffffff8107397a>] warn_slowpath_common+0x8a/0xc0
>[100345.216155]  [<ffffffff810739f6>] warn_slowpath_fmt+0x46/0x50
>[100345.216165]  [<ffffffffc0460cf2>] intel_mmio_flip_work_func+0x362/0x3a0 [i915]
>[100345.216168]  [<ffffffff810a88c6>] ? put_prev_task_fair+0x26/0x40
>[100345.216170]  [<ffffffff8108b487>] process_one_work+0x157/0x3e0
>[100345.216172]  [<ffffffff8108be6e>] worker_thread+0x4e/0x470
>[100345.216173]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[100345.216175]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[100345.216176]  [<ffffffff810913d9>] kthread+0xc9/0xe0
>[100345.216177]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[100345.216179]  [<ffffffff81779f1f>] ret_from_fork+0x3f/0x70
>[100345.216180]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[100345.216181] ---[ end trace 0a95951f1de8abb3 ]---
>[100345.218134] drm/i915: Resetting chip after gpu hang
>[100345.219407] [drm:intel_uncore_check_errors [i915]] *ERROR* Unclaimed register before interrupt
>[100351.253920] [drm] stuck on render ring
>[100351.254590] [drm] GPU HANG: ecode 7:0:0x8fd8ffff, in glcts [1206], reason: Ring hung, action: reset
>[100351.254670] ------------[ cut here ]------------
>[100351.254690] WARNING: CPU: 0 PID: 21023 at /tmp/buildd/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:11185 intel_mmio_flip_work_func+0x362/0x3a0 [i915]()
>[100351.254697] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, NULL, &mmio_flip->i915->rps.mmioflips))
>[100351.254700] Modules linked in:
>[100351.254703]  nls_iso8859_1 uas usb_storage cfg80211 binfmt_misc hid_generic usbhid hid snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl iosf_mbi i915 x86_pkg_temp_thermal intel_powerclamp snd_hda_intel coretemp snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm drm_kms_helper snd_seq_midi snd_seq_midi_event drm snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul i2c_algo_bit snd_seq_device ghash_clmulni_intel snd_timer fb_sys_fops aesni_intel syscopyarea aes_x86_64 xhci_pci snd sysfillrect lrw sysimgblt xhci_hcd gf128mul soundcore mei_me glue_helper shpchp mei ablk_helper lpc_ich cryptd video serio_raw soc_button_array wmi mac_hid parport_pc ppdev lp parport autofs4 e1000e psmouse ahci libahci ptp pps_core
>[100351.254739] CPU: 0 PID: 21023 Comm: kworker/0:0 Tainted: G        W       4.2.0-1-generic #1
>[100351.254740] Hardware name: LENOVO 10AGS00601/SHARKBAY, BIOS FBKT34AUS 04/24/2013
>[100351.254754] Workqueue: events intel_mmio_flip_work_func [i915]
>[100351.254757]  ffffffffc04cccf8 ffff88017df23ce8 ffffffff81773146 ffff88041ea111f8
>[100351.254759]  ffff88017df23d38 ffff88017df23d28 ffffffff8107397a 000000017df23d88
>[100351.254761]  ffff88002ff73940 ffff88002ff73940 ffff88041ea16100 0000000000000000
>[100351.254763] Call Trace:
>[100351.254769]  [<ffffffff81773146>] dump_stack+0x45/0x57
>[100351.254773]  [<ffffffff8107397a>] warn_slowpath_common+0x8a/0xc0
>[100351.254775]  [<ffffffff810739f6>] warn_slowpath_fmt+0x46/0x50
>[100351.254788]  [<ffffffffc0460cf2>] intel_mmio_flip_work_func+0x362/0x3a0 [i915]
>[100351.254791]  [<ffffffff810a88c6>] ? put_prev_task_fair+0x26/0x40
>[100351.254795]  [<ffffffff8108b487>] process_one_work+0x157/0x3e0
>[100351.254797]  [<ffffffff8108be6e>] worker_thread+0x4e/0x470
>[100351.254800]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[100351.254802]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[100351.254803]  [<ffffffff810913d9>] kthread+0xc9/0xe0
>[100351.254805]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[100351.254807]  [<ffffffff81779f1f>] ret_from_fork+0x3f/0x70
>[100351.254808]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[100351.254809] ---[ end trace 0a95951f1de8abb4 ]---
>[100351.256696] drm/i915: Resetting chip after gpu hang
>[100351.257971] [drm:intel_uncore_check_errors [i915]] *ERROR* Unclaimed register before interrupt
>[105689.312897] glcts[15595]: segfault at 4 ip 00007f5f5a9cc807 sp 00007ffff2ce61c0 error 4 in i965_dri.so[7f5f5a6d7000+57c000]
>[132415.447858] perf interrupt took too long (2511 > 2500), lowering kernel.perf_event_max_sample_rate to 50000
>[166225.205248] glcts[1784]: segfault at 4 ip 00007f19ced98a27 sp 00007ffcc04c9e90 error 4 in i965_dri.so[7f19ceaa3000+57d000]
>[166434.116547] glcts[1833]: segfault at 4 ip 00007f7bebdcaa27 sp 00007ffeb091e550 error 4 in i965_dri.so[7f7bebad5000+57d000]
>[166446.174842] [drm] stuck on render ring
>[166446.175790] [drm] GPU HANG: ecode 7:0:0x8fd0ffff, in glcts [1835], reason: Ring hung, action: reset
>[166446.175827] ------------[ cut here ]------------
>[166446.175869] WARNING: CPU: 6 PID: 18522 at /tmp/buildd/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:11185 intel_mmio_flip_work_func+0x362/0x3a0 [i915]()
>[166446.175872] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, NULL, &mmio_flip->i915->rps.mmioflips))
>[166446.175874] Modules linked in:
>[166446.175877]  nls_iso8859_1 uas usb_storage cfg80211 binfmt_misc hid_generic usbhid hid snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl iosf_mbi i915 x86_pkg_temp_thermal intel_powerclamp snd_hda_intel coretemp snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm drm_kms_helper snd_seq_midi snd_seq_midi_event drm snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul i2c_algo_bit snd_seq_device ghash_clmulni_intel snd_timer fb_sys_fops aesni_intel syscopyarea aes_x86_64 xhci_pci snd sysfillrect lrw sysimgblt xhci_hcd gf128mul soundcore mei_me glue_helper shpchp mei ablk_helper lpc_ich cryptd video serio_raw soc_button_array wmi mac_hid parport_pc ppdev lp parport autofs4 e1000e psmouse ahci libahci ptp pps_core
>[166446.175941] CPU: 6 PID: 18522 Comm: kworker/6:0 Tainted: G        W       4.2.0-1-generic #1
>[166446.175943] Hardware name: LENOVO 10AGS00601/SHARKBAY, BIOS FBKT34AUS 04/24/2013
>[166446.175967] Workqueue: events intel_mmio_flip_work_func [i915]
>[166446.175969]  ffffffffc04cccf8 ffff8800b7f7fce8 ffffffff81773146 0000000000000007
>[166446.175972]  ffff8800b7f7fd38 ffff8800b7f7fd28 ffffffff8107397a ffff8800b7f7fd58
>[166446.175975]  ffff88017df627c0 ffff88017df627c0 ffff88041eb96100 0000000000000180
>[166446.175977] Call Trace:
>[166446.175984]  [<ffffffff81773146>] dump_stack+0x45/0x57
>[166446.175988]  [<ffffffff8107397a>] warn_slowpath_common+0x8a/0xc0
>[166446.175991]  [<ffffffff810739f6>] warn_slowpath_fmt+0x46/0x50
>[166446.176013]  [<ffffffffc0460cf2>] intel_mmio_flip_work_func+0x362/0x3a0 [i915]
>[166446.176016]  [<ffffffff810970df>] ? dequeue_task+0x5f/0x80
>[166446.176021]  [<ffffffff8108b487>] process_one_work+0x157/0x3e0
>[166446.176024]  [<ffffffff8108be6e>] worker_thread+0x4e/0x470
>[166446.176027]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[166446.176030]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[166446.176033]  [<ffffffff810913d9>] kthread+0xc9/0xe0
>[166446.176036]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[166446.176039]  [<ffffffff81779f1f>] ret_from_fork+0x3f/0x70
>[166446.176042]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[166446.176044] ---[ end trace 0a95951f1de8abb5 ]---
>[166446.177936] drm/i915: Resetting chip after gpu hang
>[166446.180054] [drm:intel_uncore_check_errors [i915]] *ERROR* Unclaimed register before interrupt
>[166452.177377] [drm] stuck on render ring
>[166452.178006] [drm] GPU HANG: ecode 7:0:0x8fd8ffff, in glcts [1835], reason: Ring hung, action: reset
>[166452.178048] ------------[ cut here ]------------
>[166452.178074] WARNING: CPU: 0 PID: 1818 at /tmp/buildd/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:11185 intel_mmio_flip_work_func+0x362/0x3a0 [i915]()
>[166452.178075] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, NULL, &mmio_flip->i915->rps.mmioflips))
>[166452.178075] Modules linked in:
>[166452.178077]  nls_iso8859_1 uas usb_storage cfg80211 binfmt_misc hid_generic usbhid hid snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl iosf_mbi i915 x86_pkg_temp_thermal intel_powerclamp snd_hda_intel coretemp snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm drm_kms_helper snd_seq_midi snd_seq_midi_event drm snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul i2c_algo_bit snd_seq_device ghash_clmulni_intel snd_timer fb_sys_fops aesni_intel syscopyarea aes_x86_64 xhci_pci snd sysfillrect lrw sysimgblt xhci_hcd gf128mul soundcore mei_me glue_helper shpchp mei ablk_helper lpc_ich cryptd video serio_raw soc_button_array wmi mac_hid parport_pc ppdev lp parport autofs4 e1000e psmouse ahci libahci ptp pps_core
>[166452.178109] CPU: 0 PID: 1818 Comm: kworker/0:1 Tainted: G        W       4.2.0-1-generic #1
>[166452.178110] Hardware name: LENOVO 10AGS00601/SHARKBAY, BIOS FBKT34AUS 04/24/2013
>[166452.178122] Workqueue: events intel_mmio_flip_work_func [i915]
>[166452.178128]  ffffffffc04cccf8 ffff88002fe5fce8 ffffffff81773146 ffff88041ea111f8
>[166452.178132]  ffff88002fe5fd38 ffff88002fe5fd28 ffffffff8107397a ffff88002fe5fd58
>[166452.178134]  ffff8800a1da3040 ffff8800a1da3040 ffff88041ea16100 0000000000000000
>[166452.178135] Call Trace:
>[166452.178139]  [<ffffffff81773146>] dump_stack+0x45/0x57
>[166452.178142]  [<ffffffff8107397a>] warn_slowpath_common+0x8a/0xc0
>[166452.178143]  [<ffffffff810739f6>] warn_slowpath_fmt+0x46/0x50
>[166452.178154]  [<ffffffffc0460cf2>] intel_mmio_flip_work_func+0x362/0x3a0 [i915]
>[166452.178158]  [<ffffffff810970df>] ? dequeue_task+0x5f/0x80
>[166452.178162]  [<ffffffff8108b487>] process_one_work+0x157/0x3e0
>[166452.178165]  [<ffffffff8108be6e>] worker_thread+0x4e/0x470
>[166452.178169]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[166452.178170]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[166452.178172]  [<ffffffff810913d9>] kthread+0xc9/0xe0
>[166452.178174]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[166452.178177]  [<ffffffff81779f1f>] ret_from_fork+0x3f/0x70
>[166452.178179]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[166452.178180] ---[ end trace 0a95951f1de8abb6 ]---
>[166452.180116] drm/i915: Resetting chip after gpu hang
>[166452.181399] [drm:intel_uncore_check_errors [i915]] *ERROR* Unclaimed register before interrupt
>[166829.204864] usb 3-7: new high-speed USB device number 5 using xhci_hcd
>[166829.334160] usb 3-7: New USB device found, idVendor=0fce, idProduct=01bb
>[166829.334168] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[166829.334172] usb 3-7: Product: D5803
>[166829.334176] usb 3-7: Manufacturer: Sony
>[166829.334179] usb 3-7: SerialNumber: YT91134VZ0
>[166833.024049] usb 3-7: USB disconnect, device number 5
>[166833.294519] usb 3-7: new high-speed USB device number 6 using xhci_hcd
>[166833.424041] usb 3-7: New USB device found, idVendor=0fce, idProduct=01bb
>[166833.424044] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[166833.424046] usb 3-7: Product: D5803
>[166833.424047] usb 3-7: Manufacturer: Sony
>[166833.424047] usb 3-7: SerialNumber: YT91134VZ0
>[166833.556402] usb 3-7: USB disconnect, device number 6
>[166833.826781] usb 3-7: new high-speed USB device number 7 using xhci_hcd
>[166833.955806] usb 3-7: New USB device found, idVendor=0fce, idProduct=01bb
>[166833.955809] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[166833.955810] usb 3-7: Product: D5803
>[166833.955811] usb 3-7: Manufacturer: Sony
>[166833.955812] usb 3-7: SerialNumber: YT91134VZ0
>[166834.692962] usb 3-7: USB disconnect, device number 7
>[166834.963261] usb 3-7: new high-speed USB device number 8 using xhci_hcd
>[166835.092374] usb 3-7: New USB device found, idVendor=0fce, idProduct=01bb
>[166835.092378] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[166835.092379] usb 3-7: Product: D5803
>[166835.092380] usb 3-7: Manufacturer: Sony
>[166835.092381] usb 3-7: SerialNumber: YT91134VZ0
>[166837.423531] usb 3-7: USB disconnect, device number 8
>[166837.692419] usb 3-7: new high-speed USB device number 9 using xhci_hcd
>[166837.821324] usb 3-7: New USB device found, idVendor=0fce, idProduct=01bb
>[166837.821328] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[166837.821329] usb 3-7: Product: D5803
>[166837.821330] usb 3-7: Manufacturer: Sony
>[166837.821331] usb 3-7: SerialNumber: YT91134VZ0
>[166837.929114] usb 3-7: USB disconnect, device number 9
>[166838.200631] usb 3-7: new high-speed USB device number 10 using xhci_hcd
>[166838.329557] usb 3-7: New USB device found, idVendor=0fce, idProduct=01bb
>[166838.329560] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[166838.329561] usb 3-7: Product: D5803
>[166838.329562] usb 3-7: Manufacturer: Sony
>[166838.329563] usb 3-7: SerialNumber: YT91134VZ0
>[166838.365046] usb 3-7: USB disconnect, device number 10
>[166838.636812] usb 3-7: new high-speed USB device number 11 using xhci_hcd
>[166838.964955] usb 3-7: new full-speed USB device number 12 using xhci_hcd
>[166839.188988] usb 3-7: new high-speed USB device number 13 using xhci_hcd
>[166839.317960] usb 3-7: New USB device found, idVendor=0fce, idProduct=01bb
>[166839.317963] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[166839.317964] usb 3-7: Product: D5803
>[166839.317965] usb 3-7: Manufacturer: Sony
>[166839.317966] usb 3-7: SerialNumber: YT91134VZ0
>[166839.464379] usb 3-7: USB disconnect, device number 13
>[166839.733277] usb 3-7: new high-speed USB device number 14 using xhci_hcd
>[166839.862218] usb 3-7: New USB device found, idVendor=0fce, idProduct=01bb
>[166839.862221] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[166839.862222] usb 3-7: Product: D5803
>[166839.862223] usb 3-7: Manufacturer: Sony
>[166839.862224] usb 3-7: SerialNumber: YT91134VZ0
>[167783.165550] usb 3-7: USB disconnect, device number 14
>[167783.436238] usb 3-7: new high-speed USB device number 15 using xhci_hcd
>[167783.565139] usb 3-7: New USB device found, idVendor=0fce, idProduct=01bb
>[167783.565142] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[167783.565143] usb 3-7: Product: D5803
>[167783.565144] usb 3-7: Manufacturer: Sony
>[167783.565145] usb 3-7: SerialNumber: YT91134VZ0
>[167783.675157] usb 3-7: USB disconnect, device number 15
>[167783.944456] usb 3-7: new high-speed USB device number 16 using xhci_hcd
>[167784.073251] usb 3-7: New USB device found, idVendor=0fce, idProduct=01bb
>[167784.073254] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[167784.073255] usb 3-7: Product: D5803
>[167784.073256] usb 3-7: Manufacturer: Sony
>[167784.073257] usb 3-7: SerialNumber: YT91134VZ0
>[167800.113025] usb 3-7: USB disconnect, device number 16
>[167800.383443] usb 3-7: new high-speed USB device number 17 using xhci_hcd
>[167800.512836] usb 3-7: New USB device found, idVendor=0fce, idProduct=01bb
>[167800.512839] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[167800.512840] usb 3-7: Product: D5803
>[167800.512841] usb 3-7: Manufacturer: Sony
>[167800.512842] usb 3-7: SerialNumber: YT91134VZ0
>[175871.940603] usb 3-7: USB disconnect, device number 17
>[175872.212213] usb 3-7: new high-speed USB device number 18 using xhci_hcd
>[175887.514683] usb 3-7: new high-speed USB device number 19 using xhci_hcd
>[175887.643798] usb 3-7: New USB device found, idVendor=0fce, idProduct=01bb
>[175887.643801] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[175887.643803] usb 3-7: Product: D5803
>[175887.643804] usb 3-7: Manufacturer: Sony
>[175887.643805] usb 3-7: SerialNumber: YT91134VZ0
>[177307.385772] usb 3-7: USB disconnect, device number 19
>[177307.655135] usb 3-7: new full-speed USB device number 20 using xhci_hcd
>[177307.879219] usb 3-7: new high-speed USB device number 21 using xhci_hcd
>[177308.008130] usb 3-7: New USB device found, idVendor=0fce, idProduct=01bb
>[177308.008134] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[177308.008136] usb 3-7: Product: D5803
>[177308.008137] usb 3-7: Manufacturer: Sony
>[177308.008138] usb 3-7: SerialNumber: YT91134VZ0
>[179873.898009] usb 3-7: USB disconnect, device number 21
>[179874.384331] usb 3-7: new full-speed USB device number 23 using xhci_hcd
>[179874.608419] usb 3-7: new high-speed USB device number 24 using xhci_hcd
>[179874.737665] usb 3-7: New USB device found, idVendor=0fce, idProduct=01bb
>[179874.737668] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[179874.737669] usb 3-7: Product: D5803
>[179874.737670] usb 3-7: Manufacturer: Sony
>[179874.737671] usb 3-7: SerialNumber: YT91134VZ0
>[179874.928749] usb 3-7: USB disconnect, device number 24
>[194686.096056] usb 3-8: USB disconnect, device number 4
>[424211.268134] Chrome_ChildThr[21076]: segfault at 0 ip 0000556fc72cba88 sp 00007f6d07bfe4a0 error 6 in plugin-container (deleted)[556fc72c3000+3c000]
>[436822.829173] traps: glcts[16380] general protection ip:7fcd725aa4bb sp:7fff0c5dc0b0 error:0 in i965_dri.so[7fcd722cc000+505000]
>[436840.563780] traps: glcts[16382] general protection ip:7fe5287614bb sp:7ffd75e14bc0 error:0 in i965_dri.so[7fe528483000+505000]
>[436868.850959] traps: glcts[16386] general protection ip:7f892ec354bb sp:7ffda023e3a0 error:0 in i965_dri.so[7f892e957000+505000]
>[436885.594732] traps: glcts[16388] general protection ip:7f697c59c4bb sp:7fff2779d4f0 error:0 in i965_dri.so[7f697c2be000+505000]
>[436917.512437] audit: type=1702 audit(1445250127.475:24): op=linkat ppid=16497 pid=16498 auid=4294967295 uid=1000 gid=1000 euid=1000 suid=1000 fsuid=1000 egid=1000 sgid=1000 fsgid=1000 tty=pts20 ses=4294967295 comm="ln" exe="/bin/ln" res=0
>[436917.512444] audit: type=1302 audit(1445250127.475:25): item=0 name="/home/mlofsted/mesa/default/mesa/src/mesa/drivers/dri/.libs/mesa_dri_drivers.so" inode=24001608 dev=08:01 mode=0100755 ouid=0 ogid=0 rdev=00:00 nametype=NORMAL
>[510392.559301] [drm] stuck on render ring
>[510392.560011] [drm] GPU HANG: ecode 7:0:0x8fd0ffff, in glcts [12128], reason: Ring hung, action: reset
>[510392.562102] drm/i915: Resetting chip after gpu hang
>[510392.563375] [drm:intel_uncore_check_errors [i915]] *ERROR* Unclaimed register before interrupt
>[510398.621872] [drm] stuck on render ring
>[510398.622848] [drm] GPU HANG: ecode 7:0:0x8fd8ffff, in glcts [12128], reason: Ring hung, action: reset
>[510398.622975] ------------[ cut here ]------------
>[510398.623015] WARNING: CPU: 0 PID: 32531 at /tmp/buildd/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:11185 intel_mmio_flip_work_func+0x362/0x3a0 [i915]()
>[510398.623023] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, NULL, &mmio_flip->i915->rps.mmioflips))
>[510398.623025] Modules linked in:
>[510398.623027]  nls_iso8859_1 uas usb_storage cfg80211 binfmt_misc hid_generic usbhid hid snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl iosf_mbi i915 x86_pkg_temp_thermal intel_powerclamp snd_hda_intel coretemp snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm drm_kms_helper snd_seq_midi snd_seq_midi_event drm snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul i2c_algo_bit snd_seq_device ghash_clmulni_intel snd_timer fb_sys_fops aesni_intel syscopyarea aes_x86_64 xhci_pci snd sysfillrect lrw sysimgblt xhci_hcd gf128mul soundcore mei_me glue_helper shpchp mei ablk_helper lpc_ich cryptd video serio_raw soc_button_array wmi mac_hid parport_pc ppdev lp parport autofs4 e1000e psmouse ahci libahci ptp pps_core
>[510398.623092] CPU: 0 PID: 32531 Comm: kworker/0:2 Tainted: G        W       4.2.0-1-generic #1
>[510398.623094] Hardware name: LENOVO 10AGS00601/SHARKBAY, BIOS FBKT34AUS 04/24/2013
>[510398.623121] Workqueue: events intel_mmio_flip_work_func [i915]
>[510398.623125]  ffffffffc04cccf8 ffff88040afbbce8 ffffffff81773146 0000000000000007
>[510398.623130]  ffff88040afbbd38 ffff88040afbbd28 ffffffff8107397a 0000000000000007
>[510398.623133]  ffff88040af1a040 ffff88040af1a040 ffff88041ea16100 0000000000000000
>[510398.623137] Call Trace:
>[510398.623145]  [<ffffffff81773146>] dump_stack+0x45/0x57
>[510398.623151]  [<ffffffff8107397a>] warn_slowpath_common+0x8a/0xc0
>[510398.623156]  [<ffffffff810739f6>] warn_slowpath_fmt+0x46/0x50
>[510398.623180]  [<ffffffffc0460cf2>] intel_mmio_flip_work_func+0x362/0x3a0 [i915]
>[510398.623186]  [<ffffffff810a88c6>] ? put_prev_task_fair+0x26/0x40
>[510398.623192]  [<ffffffff8108b487>] process_one_work+0x157/0x3e0
>[510398.623196]  [<ffffffff8108be6e>] worker_thread+0x4e/0x470
>[510398.623202]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[510398.623206]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[510398.623210]  [<ffffffff810913d9>] kthread+0xc9/0xe0
>[510398.623214]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[510398.623219]  [<ffffffff81779f1f>] ret_from_fork+0x3f/0x70
>[510398.623222]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[510398.623225] ---[ end trace 0a95951f1de8abb7 ]---
>[510398.624982] drm/i915: Resetting chip after gpu hang
>[510398.627077] [drm:intel_uncore_check_errors [i915]] *ERROR* Unclaimed register before interrupt
>[511682.164567] [drm] stuck on render ring
>[511682.165386] [drm] GPU HANG: ecode 7:0:0x8fd0ffff, in glcts [12201], reason: Ring hung, action: reset
>[511682.165477] ------------[ cut here ]------------
>[511682.165503] WARNING: CPU: 0 PID: 32531 at /tmp/buildd/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:11185 intel_mmio_flip_work_func+0x362/0x3a0 [i915]()
>[511682.165510] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, NULL, &mmio_flip->i915->rps.mmioflips))
>[511682.165511] Modules linked in:
>[511682.165514]  nls_iso8859_1 uas usb_storage cfg80211 binfmt_misc hid_generic usbhid hid snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl iosf_mbi i915 x86_pkg_temp_thermal intel_powerclamp snd_hda_intel coretemp snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm drm_kms_helper snd_seq_midi snd_seq_midi_event drm snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul i2c_algo_bit snd_seq_device ghash_clmulni_intel snd_timer fb_sys_fops aesni_intel syscopyarea aes_x86_64 xhci_pci snd sysfillrect lrw sysimgblt xhci_hcd gf128mul soundcore mei_me glue_helper shpchp mei ablk_helper lpc_ich cryptd video serio_raw soc_button_array wmi mac_hid parport_pc ppdev lp parport autofs4 e1000e psmouse ahci libahci ptp pps_core
>[511682.165550] CPU: 0 PID: 32531 Comm: kworker/0:2 Tainted: G        W       4.2.0-1-generic #1
>[511682.165551] Hardware name: LENOVO 10AGS00601/SHARKBAY, BIOS FBKT34AUS 04/24/2013
>[511682.165569] Workqueue: events intel_mmio_flip_work_func [i915]
>[511682.165570]  ffffffffc04cccf8 ffff88040afbbce8 ffffffff81773146 ffff88041ea111f8
>[511682.165572]  ffff88040afbbd38 ffff88040afbbd28 ffffffff8107397a ffff88040afbbd58
>[511682.165574]  ffff88040abd7c00 ffff88040abd7c00 ffff88041ea16100 0000000000000000
>[511682.165575] Call Trace:
>[511682.165579]  [<ffffffff81773146>] dump_stack+0x45/0x57
>[511682.165582]  [<ffffffff8107397a>] warn_slowpath_common+0x8a/0xc0
>[511682.165584]  [<ffffffff810739f6>] warn_slowpath_fmt+0x46/0x50
>[511682.165597]  [<ffffffffc0460cf2>] intel_mmio_flip_work_func+0x362/0x3a0 [i915]
>[511682.165599]  [<ffffffff810970df>] ? dequeue_task+0x5f/0x80
>[511682.165602]  [<ffffffff8108b487>] process_one_work+0x157/0x3e0
>[511682.165603]  [<ffffffff8108be6e>] worker_thread+0x4e/0x470
>[511682.165605]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[511682.165606]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[511682.165608]  [<ffffffff810913d9>] kthread+0xc9/0xe0
>[511682.165609]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[511682.165611]  [<ffffffff81779f1f>] ret_from_fork+0x3f/0x70
>[511682.165613]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[511682.165614] ---[ end trace 0a95951f1de8abb8 ]---
>[511682.167489] drm/i915: Resetting chip after gpu hang
>[511682.168612] [drm:intel_uncore_check_errors [i915]] *ERROR* Unclaimed register before interrupt
>[511688.167121] [drm] stuck on render ring
>[511688.168877] [drm] GPU HANG: ecode 7:0:0x8fd8ffff, in glcts [12201], reason: Ring hung, action: reset
>[511688.169120] ------------[ cut here ]------------
>[511688.169208] WARNING: CPU: 0 PID: 32531 at /tmp/buildd/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:11185 intel_mmio_flip_work_func+0x362/0x3a0 [i915]()
>[511688.169218] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, NULL, &mmio_flip->i915->rps.mmioflips))
>[511688.169222] Modules linked in:
>[511688.169228]  nls_iso8859_1 uas usb_storage cfg80211 binfmt_misc hid_generic usbhid hid snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl iosf_mbi i915 x86_pkg_temp_thermal intel_powerclamp snd_hda_intel coretemp snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm drm_kms_helper snd_seq_midi snd_seq_midi_event drm snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul i2c_algo_bit snd_seq_device ghash_clmulni_intel snd_timer fb_sys_fops aesni_intel syscopyarea aes_x86_64 xhci_pci snd sysfillrect lrw sysimgblt xhci_hcd gf128mul soundcore mei_me glue_helper shpchp mei ablk_helper lpc_ich cryptd video serio_raw soc_button_array wmi mac_hid parport_pc ppdev lp parport autofs4 e1000e psmouse ahci libahci ptp pps_core
>[511688.169370] CPU: 0 PID: 32531 Comm: kworker/0:2 Tainted: G        W       4.2.0-1-generic #1
>[511688.169375] Hardware name: LENOVO 10AGS00601/SHARKBAY, BIOS FBKT34AUS 04/24/2013
>[511688.169441] Workqueue: events intel_mmio_flip_work_func [i915]
>[511688.169449]  ffffffffc04cccf8 ffff88040afbbce8 ffffffff81773146 0000000000000007
>[511688.169459]  ffff88040afbbd38 ffff88040afbbd28 ffffffff8107397a 000000010afbbd88
>[511688.169468]  ffff88040abd71c0 ffff88040abd71c0 ffff88041ea16100 0000000000000000
>[511688.169476] Call Trace:
>[511688.169491]  [<ffffffff81773146>] dump_stack+0x45/0x57
>[511688.169502]  [<ffffffff8107397a>] warn_slowpath_common+0x8a/0xc0
>[511688.169510]  [<ffffffff810739f6>] warn_slowpath_fmt+0x46/0x50
>[511688.169563]  [<ffffffffc0460cf2>] intel_mmio_flip_work_func+0x362/0x3a0 [i915]
>[511688.169570]  [<ffffffff810a88c6>] ? put_prev_task_fair+0x26/0x40
>[511688.169578]  [<ffffffff8108b487>] process_one_work+0x157/0x3e0
>[511688.169584]  [<ffffffff8108be6e>] worker_thread+0x4e/0x470
>[511688.169591]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[511688.169596]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[511688.169601]  [<ffffffff810913d9>] kthread+0xc9/0xe0
>[511688.169607]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[511688.169613]  [<ffffffff81779f1f>] ret_from_fork+0x3f/0x70
>[511688.169617]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[511688.169622] ---[ end trace 0a95951f1de8abb9 ]---
>[511688.171129] drm/i915: Resetting chip after gpu hang
>[511688.173282] [drm:intel_uncore_check_errors [i915]] *ERROR* Unclaimed register before interrupt
>[518624.129420] audit: type=1702 audit(1445331799.549:26): op=linkat ppid=24120 pid=24121 auid=4294967295 uid=1000 gid=1000 euid=1000 suid=1000 fsuid=1000 egid=1000 sgid=1000 fsgid=1000 tty=pts19 ses=4294967295 comm="ln" exe="/bin/ln" res=0
>[518624.129427] audit: type=1302 audit(1445331799.549:27): item=0 name="/home/mlofsted/mesa/151020/mesa/src/mesa/drivers/dri/.libs/mesa_dri_drivers.so" inode=24776820 dev=08:01 mode=0100755 ouid=0 ogid=0 rdev=00:00 nametype=NORMAL
>[518632.706436] audit: type=1702 audit(1445331808.121:28): op=linkat ppid=24227 pid=24228 auid=4294967295 uid=1000 gid=1000 euid=1000 suid=1000 fsuid=1000 egid=1000 sgid=1000 fsgid=1000 tty=pts19 ses=4294967295 comm="ln" exe="/bin/ln" res=0
>[518632.706442] audit: type=1302 audit(1445331808.121:29): item=0 name="/home/mlofsted/mesa/151020/mesa/src/mesa/drivers/dri/.libs/mesa_dri_drivers.so" inode=24776820 dev=08:01 mode=0100755 ouid=0 ogid=0 rdev=00:00 nametype=NORMAL
>[518644.644726] audit: type=1702 audit(1445331820.057:30): op=linkat ppid=24852 pid=24853 auid=4294967295 uid=1000 gid=1000 euid=1000 suid=1000 fsuid=1000 egid=1000 sgid=1000 fsgid=1000 tty=pts19 ses=4294967295 comm="ln" exe="/bin/ln" res=0
>[518644.644733] audit: type=1302 audit(1445331820.057:31): item=0 name="/home/mlofsted/mesa/151020/mesa/src/mesa/drivers/dri/.libs/mesa_dri_drivers.so" inode=24776820 dev=08:01 mode=0100755 ouid=0 ogid=0 rdev=00:00 nametype=NORMAL
>[606903.580230] usb 3-7: new high-speed USB device number 25 using xhci_hcd
>[606903.709722] usb 3-7: New USB device found, idVendor=0fce, idProduct=01bb
>[606903.709731] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[606903.709735] usb 3-7: Product: D5803
>[606903.709739] usb 3-7: Manufacturer: Sony
>[606903.709742] usb 3-7: SerialNumber: YT91134VZ0
>[606904.837054] usb 3-7: USB disconnect, device number 25
>[606905.108794] usb 3-7: new high-speed USB device number 26 using xhci_hcd
>[606905.238090] usb 3-7: New USB device found, idVendor=0fce, idProduct=01bb
>[606905.238093] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[606905.238094] usb 3-7: Product: D5803
>[606905.238095] usb 3-7: Manufacturer: Sony
>[606905.238096] usb 3-7: SerialNumber: YT91134VZ0
>[606963.898965] usb 3-7: USB disconnect, device number 26
>[606964.169815] usb 3-7: new high-speed USB device number 27 using xhci_hcd
>[606964.298953] usb 3-7: New USB device found, idVendor=0fce, idProduct=01bb
>[606964.298956] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[606964.298957] usb 3-7: Product: D5803
>[606964.298958] usb 3-7: Manufacturer: Sony
>[606964.298959] usb 3-7: SerialNumber: YT91134VZ0
>[606965.935957] usb 3-7: USB disconnect, device number 27
>[606966.206622] usb 3-7: new high-speed USB device number 28 using xhci_hcd
>[606966.335706] usb 3-7: New USB device found, idVendor=0fce, idProduct=01bb
>[606966.335708] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[606966.335710] usb 3-7: Product: D5803
>[606966.335711] usb 3-7: Manufacturer: Sony
>[606966.335711] usb 3-7: SerialNumber: YT91134VZ0
>[607870.154966] usb 3-7: USB disconnect, device number 28
>[607870.424986] usb 3-7: new full-speed USB device number 29 using xhci_hcd
>[607870.833195] usb 3-7: new high-speed USB device number 31 using xhci_hcd
>[607870.962514] usb 3-7: New USB device found, idVendor=0fce, idProduct=01bb
>[607870.962521] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[607870.962524] usb 3-7: Product: D5803
>[607870.962527] usb 3-7: Manufacturer: Sony
>[607870.962530] usb 3-7: SerialNumber: YT91134VZ0
>[607871.352509] usb 3-7: USB disconnect, device number 31
>[607871.621455] usb 3-7: new high-speed USB device number 32 using xhci_hcd
>[607871.733664] usb 3-7: Device not responding to setup address.
>[607871.937637] usb 3-7: Device not responding to setup address.
>[607872.141638] usb 3-7: device not accepting address 32, error -71
>[607872.437827] usb 3-7: new high-speed USB device number 34 using xhci_hcd
>[607872.566712] usb 3-7: New USB device found, idVendor=0fce, idProduct=01bb
>[607872.566715] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[607872.566716] usb 3-7: Product: D5803
>[607872.566717] usb 3-7: Manufacturer: Sony
>[607872.566718] usb 3-7: SerialNumber: YT91134VZ0
>[607872.797994] usb 3-7: USB disconnect, device number 34
>[610115.706268] usb 3-7: new high-speed USB device number 35 using xhci_hcd
>[610115.835244] usb 3-7: New USB device found, idVendor=0fce, idProduct=01bb
>[610115.835247] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[610115.835248] usb 3-7: Product: D5803
>[610115.835249] usb 3-7: Manufacturer: Sony
>[610115.835250] usb 3-7: SerialNumber: YT91134VZ0
>[610119.014116] usb 3-7: USB disconnect, device number 35
>[610119.283794] usb 3-7: new high-speed USB device number 36 using xhci_hcd
>[610119.413140] usb 3-7: New USB device found, idVendor=0fce, idProduct=01bb
>[610119.413142] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[610119.413144] usb 3-7: Product: D5803
>[610119.413145] usb 3-7: Manufacturer: Sony
>[610119.413146] usb 3-7: SerialNumber: YT91134VZ0
>[610462.552820] usb 3-7: USB disconnect, device number 36
>[610462.825041] usb 3-7: new high-speed USB device number 37 using xhci_hcd
>[610462.954715] usb 3-7: New USB device found, idVendor=0fce, idProduct=01bb
>[610462.954718] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[610462.954719] usb 3-7: Product: D5803
>[610462.954720] usb 3-7: Manufacturer: Sony
>[610462.954721] usb 3-7: SerialNumber: YT91134VZ0
>[611908.295027] usb 3-7: USB disconnect, device number 37
>[611908.564344] usb 3-7: new high-speed USB device number 38 using xhci_hcd
>[611908.692985] usb 3-7: New USB device found, idVendor=0fce, idProduct=01bb
>[611908.692988] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[611908.692990] usb 3-7: Product: D5803
>[611908.692991] usb 3-7: Manufacturer: Sony
>[611908.692992] usb 3-7: SerialNumber: YT91134VZ0
>[611917.473547] usb 3-7: USB disconnect, device number 38
>[611917.744154] usb 3-7: new full-speed USB device number 39 using xhci_hcd
>[611917.856248] usb 3-7: device descriptor read/64, error -71
>[611918.072342] usb 3-7: device descriptor read/64, error -71
>[611918.288409] usb 3-7: new high-speed USB device number 40 using xhci_hcd
>[611918.417484] usb 3-7: New USB device found, idVendor=0fce, idProduct=01bb
>[611918.417487] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[611918.417488] usb 3-7: Product: D5803
>[611918.417489] usb 3-7: Manufacturer: Sony
>[611918.417490] usb 3-7: SerialNumber: YT91134VZ0
>[611927.874912] usb 3-7: USB disconnect, device number 40
>[611928.144581] usb 3-7: new high-speed USB device number 41 using xhci_hcd
>[611928.273820] usb 3-7: New USB device found, idVendor=0fce, idProduct=01bb
>[611928.273823] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[611928.273824] usb 3-7: Product: D5803
>[611928.273825] usb 3-7: Manufacturer: Sony
>[611928.273826] usb 3-7: SerialNumber: YT91134VZ0
>[611931.175177] usb 3-7: USB disconnect, device number 41
>[611931.445979] usb 3-7: new full-speed USB device number 42 using xhci_hcd
>[611946.748480] usb 3-7: new high-speed USB device number 43 using xhci_hcd
>[611946.879062] usb 3-7: New USB device found, idVendor=0fce, idProduct=01bb
>[611946.879067] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[611946.879070] usb 3-7: Product: D5803
>[611946.879072] usb 3-7: Manufacturer: Sony
>[611946.879074] usb 3-7: SerialNumber: YT91134VZ0
>[611952.804290] usb 3-7: USB disconnect, device number 43
>[611953.075122] usb 3-7: new full-speed USB device number 44 using xhci_hcd
>[611953.187187] usb 3-7: device descriptor read/64, error -71
>[611953.403282] usb 3-7: device descriptor read/64, error -71
>[611953.619384] usb 3-7: new full-speed USB device number 45 using xhci_hcd
>[611953.731435] usb 3-7: device descriptor read/64, error -71
>[611953.947514] usb 3-7: device descriptor read/64, error -71
>[611954.163580] usb 3-7: new full-speed USB device number 46 using xhci_hcd
>[611954.163776] usb 3-7: Device not responding to setup address.
>[611954.367855] usb 3-7: Device not responding to setup address.
>[611954.571761] usb 3-7: device not accepting address 46, error -71
>[611954.683814] usb 3-7: new full-speed USB device number 47 using xhci_hcd
>[611954.684021] usb 3-7: Device not responding to setup address.
>[611954.888074] usb 3-7: Device not responding to setup address.
>[611955.091972] usb 3-7: device not accepting address 47, error -71
>[611955.092007] usb usb3-port7: unable to enumerate USB device
>[611965.436355] usb 3-7: new high-speed USB device number 48 using xhci_hcd
>[611965.548499] usb 3-7: Device not responding to setup address.
>[611965.752527] usb 3-7: Device not responding to setup address.
>[611965.956572] usb 3-7: device not accepting address 48, error -71
>[611966.252700] usb 3-7: new high-speed USB device number 50 using xhci_hcd
>[611966.381922] usb 3-7: New USB device found, idVendor=0fce, idProduct=01bb
>[611966.381925] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[611966.381927] usb 3-7: Product: D5803
>[611966.381928] usb 3-7: Manufacturer: Sony
>[611966.381929] usb 3-7: SerialNumber: YT91134VZ0
>[611967.831999] usb 3-7: USB disconnect, device number 50
>[611968.317565] usb 3-7: new high-speed USB device number 52 using xhci_hcd
>[611968.446599] usb 3-7: New USB device found, idVendor=0fce, idProduct=01bb
>[611968.446602] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[611968.446603] usb 3-7: Product: D5803
>[611968.446605] usb 3-7: Manufacturer: Sony
>[611968.446605] usb 3-7: SerialNumber: YT91134VZ0
>[615532.045697] usb 3-7: USB disconnect, device number 52
>[618163.112688] [drm] stuck on render ring
>[618163.113304] [drm] GPU HANG: ecode 7:0:0x8fd0ffff, in glcts [17808], reason: Ring hung, action: reset
>[618163.115389] drm/i915: Resetting chip after gpu hang
>[618163.116721] [drm:intel_uncore_check_errors [i915]] *ERROR* Unclaimed register before interrupt
>[618169.151236] [drm] stuck on render ring
>[618169.151928] [drm] GPU HANG: ecode 7:0:0x8fd8ffff, in glcts [17808], reason: Ring hung, action: reset
>[618169.151966] ------------[ cut here ]------------
>[618169.151992] WARNING: CPU: 4 PID: 30915 at /tmp/buildd/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:11185 intel_mmio_flip_work_func+0x362/0x3a0 [i915]()
>[618169.151993] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, NULL, &mmio_flip->i915->rps.mmioflips))
>[618169.151994] Modules linked in:
>[618169.151995]  nls_iso8859_1 uas usb_storage cfg80211 binfmt_misc hid_generic usbhid hid snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl iosf_mbi i915 x86_pkg_temp_thermal intel_powerclamp snd_hda_intel coretemp snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm drm_kms_helper snd_seq_midi snd_seq_midi_event drm snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul i2c_algo_bit snd_seq_device ghash_clmulni_intel snd_timer fb_sys_fops aesni_intel syscopyarea aes_x86_64 xhci_pci snd sysfillrect lrw sysimgblt xhci_hcd gf128mul soundcore mei_me glue_helper shpchp mei ablk_helper lpc_ich cryptd video serio_raw soc_button_array wmi mac_hid parport_pc ppdev lp parport autofs4 e1000e psmouse ahci libahci ptp pps_core
>[618169.152022] CPU: 4 PID: 30915 Comm: kworker/4:1 Tainted: G        W       4.2.0-1-generic #1
>[618169.152023] Hardware name: LENOVO 10AGS00601/SHARKBAY, BIOS FBKT34AUS 04/24/2013
>[618169.152033] Workqueue: events intel_mmio_flip_work_func [i915]
>[618169.152035]  ffffffffc04cccf8 ffff880409247ce8 ffffffff81773146 0000000000000007
>[618169.152037]  ffff880409247d38 ffff880409247d28 ffffffff8107397a 0000000109247d88
>[618169.152039]  ffff88040248e800 ffff88040248e800 ffff88041eb16100 0000000000000100
>[618169.152040] Call Trace:
>[618169.152044]  [<ffffffff81773146>] dump_stack+0x45/0x57
>[618169.152049]  [<ffffffff8107397a>] warn_slowpath_common+0x8a/0xc0
>[618169.152051]  [<ffffffff810739f6>] warn_slowpath_fmt+0x46/0x50
>[618169.152062]  [<ffffffffc0460cf2>] intel_mmio_flip_work_func+0x362/0x3a0 [i915]
>[618169.152064]  [<ffffffff810a88c6>] ? put_prev_task_fair+0x26/0x40
>[618169.152066]  [<ffffffff8108b487>] process_one_work+0x157/0x3e0
>[618169.152068]  [<ffffffff8108be6e>] worker_thread+0x4e/0x470
>[618169.152069]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[618169.152071]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[618169.152072]  [<ffffffff810913d9>] kthread+0xc9/0xe0
>[618169.152074]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[618169.152075]  [<ffffffff81779f1f>] ret_from_fork+0x3f/0x70
>[618169.152077]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[618169.152078] ---[ end trace 0a95951f1de8abba ]---
>[618169.154028] drm/i915: Resetting chip after gpu hang
>[618169.155303] [drm:intel_uncore_check_errors [i915]] *ERROR* Unclaimed register before interrupt
>[618299.098163] usb 3-7: new high-speed USB device number 53 using xhci_hcd
>[618299.227002] usb 3-7: New USB device found, idVendor=0fce, idProduct=01bb
>[618299.227005] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[618299.227006] usb 3-7: Product: D5803
>[618299.227007] usb 3-7: Manufacturer: Sony
>[618299.227008] usb 3-7: SerialNumber: YT91134VZ0
>[618299.264724] usb 3-7: USB disconnect, device number 53
>[618299.598379] usb 3-7: new high-speed USB device number 54 using xhci_hcd
>[618299.727984] usb 3-7: New USB device found, idVendor=0fce, idProduct=01bb
>[618299.727987] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[618299.727988] usb 3-7: Product: D5803
>[618299.727989] usb 3-7: Manufacturer: Sony
>[618299.727989] usb 3-7: SerialNumber: YT91134VZ0
>[618348.178913] [drm] stuck on render ring
>[618348.179833] [drm] GPU HANG: ecode 7:0:0x8fd0ffff, in glcts [17912], reason: Ring hung, action: reset
>[618348.179885] ------------[ cut here ]------------
>[618348.179919] WARNING: CPU: 2 PID: 5376 at /tmp/buildd/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:11185 intel_mmio_flip_work_func+0x362/0x3a0 [i915]()
>[618348.179921] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, NULL, &mmio_flip->i915->rps.mmioflips))
>[618348.179922] Modules linked in:
>[618348.179924]  nls_iso8859_1 uas usb_storage cfg80211 binfmt_misc hid_generic usbhid hid snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl iosf_mbi i915 x86_pkg_temp_thermal intel_powerclamp snd_hda_intel coretemp snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm drm_kms_helper snd_seq_midi snd_seq_midi_event drm snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul i2c_algo_bit snd_seq_device ghash_clmulni_intel snd_timer fb_sys_fops aesni_intel syscopyarea aes_x86_64 xhci_pci snd sysfillrect lrw sysimgblt xhci_hcd gf128mul soundcore mei_me glue_helper shpchp mei ablk_helper lpc_ich cryptd video serio_raw soc_button_array wmi mac_hid parport_pc ppdev lp parport autofs4 e1000e psmouse ahci libahci ptp pps_core
>[618348.179964] CPU: 2 PID: 5376 Comm: kworker/2:1 Tainted: G        W       4.2.0-1-generic #1
>[618348.179966] Hardware name: LENOVO 10AGS00601/SHARKBAY, BIOS FBKT34AUS 04/24/2013
>[618348.179983] Workqueue: events intel_mmio_flip_work_func [i915]
>[618348.179985]  ffffffffc04cccf8 ffff8801869f7ce8 ffffffff81773146 0000000000000007
>[618348.179987]  ffff8801869f7d38 ffff8801869f7d28 ffffffff8107397a ffff8801869f7d58
>[618348.179989]  ffff88038914b0c0 ffff88038914b0c0 ffff88041ea96100 0000000000000080
>[618348.179992] Call Trace:
>[618348.179997]  [<ffffffff81773146>] dump_stack+0x45/0x57
>[618348.180001]  [<ffffffff8107397a>] warn_slowpath_common+0x8a/0xc0
>[618348.180003]  [<ffffffff810739f6>] warn_slowpath_fmt+0x46/0x50
>[618348.180018]  [<ffffffffc0460cf2>] intel_mmio_flip_work_func+0x362/0x3a0 [i915]
>[618348.180021]  [<ffffffff810970df>] ? dequeue_task+0x5f/0x80
>[618348.180025]  [<ffffffff8108b487>] process_one_work+0x157/0x3e0
>[618348.180028]  [<ffffffff8108be6e>] worker_thread+0x4e/0x470
>[618348.180030]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[618348.180032]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[618348.180034]  [<ffffffff810913d9>] kthread+0xc9/0xe0
>[618348.180036]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[618348.180039]  [<ffffffff81779f1f>] ret_from_fork+0x3f/0x70
>[618348.180041]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[618348.180043] ---[ end trace 0a95951f1de8abbb ]---
>[618348.181993] drm/i915: Resetting chip after gpu hang
>[618348.184082] [drm:intel_uncore_check_errors [i915]] *ERROR* Unclaimed register before interrupt
>[618354.181445] [drm] stuck on render ring
>[618354.182137] [drm] GPU HANG: ecode 7:0:0x8fd8ffff, in glcts [17912], reason: Ring hung, action: reset
>[618354.182168] ------------[ cut here ]------------
>[618354.182193] WARNING: CPU: 5 PID: 18390 at /tmp/buildd/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:11185 intel_mmio_flip_work_func+0x362/0x3a0 [i915]()
>[618354.182194] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, NULL, &mmio_flip->i915->rps.mmioflips))
>[618354.182195] Modules linked in:
>[618354.182197]  nls_iso8859_1 uas usb_storage cfg80211 binfmt_misc hid_generic usbhid hid snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl iosf_mbi i915 x86_pkg_temp_thermal intel_powerclamp snd_hda_intel coretemp snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm drm_kms_helper snd_seq_midi snd_seq_midi_event drm snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul i2c_algo_bit snd_seq_device ghash_clmulni_intel snd_timer fb_sys_fops aesni_intel syscopyarea aes_x86_64 xhci_pci snd sysfillrect lrw sysimgblt xhci_hcd gf128mul soundcore mei_me glue_helper shpchp mei ablk_helper lpc_ich cryptd video serio_raw soc_button_array wmi mac_hid parport_pc ppdev lp parport autofs4 e1000e psmouse ahci libahci ptp pps_core
>[618354.182232] CPU: 5 PID: 18390 Comm: kworker/5:2 Tainted: G        W       4.2.0-1-generic #1
>[618354.182233] Hardware name: LENOVO 10AGS00601/SHARKBAY, BIOS FBKT34AUS 04/24/2013
>[618354.182252] Workqueue: events intel_mmio_flip_work_func [i915]
>[618354.182254]  ffffffffc04cccf8 ffff880131297ce8 ffffffff81773146 0000000000000007
>[618354.182256]  ffff880131297d38 ffff880131297d28 ffffffff8107397a ffff880131297d58
>[618354.182258]  ffff88017dd15800 ffff88017dd15800 ffff88041eb56100 0000000000000140
>[618354.182260] Call Trace:
>[618354.182265]  [<ffffffff81773146>] dump_stack+0x45/0x57
>[618354.182269]  [<ffffffff8107397a>] warn_slowpath_common+0x8a/0xc0
>[618354.182271]  [<ffffffff810739f6>] warn_slowpath_fmt+0x46/0x50
>[618354.182285]  [<ffffffffc0460cf2>] intel_mmio_flip_work_func+0x362/0x3a0 [i915]
>[618354.182288]  [<ffffffff810970df>] ? dequeue_task+0x5f/0x80
>[618354.182291]  [<ffffffff8108b487>] process_one_work+0x157/0x3e0
>[618354.182293]  [<ffffffff8108be6e>] worker_thread+0x4e/0x470
>[618354.182295]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[618354.182297]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[618354.182299]  [<ffffffff810913d9>] kthread+0xc9/0xe0
>[618354.182301]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[618354.182303]  [<ffffffff81779f1f>] ret_from_fork+0x3f/0x70
>[618354.182305]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[618354.182307] ---[ end trace 0a95951f1de8abbc ]---
>[618354.184256] drm/i915: Resetting chip after gpu hang
>[618354.185507] [drm:intel_uncore_check_errors [i915]] *ERROR* Unclaimed register before interrupt
>[621789.091997] usb 3-7: USB disconnect, device number 54
>[621789.834098] usb 3-7: new high-speed USB device number 55 using xhci_hcd
>[621789.963349] usb 3-7: New USB device found, idVendor=0fce, idProduct=01bb
>[621789.963352] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[621789.963354] usb 3-7: Product: D5803
>[621789.963355] usb 3-7: Manufacturer: Sony
>[621789.963355] usb 3-7: SerialNumber: YT91134VZ0
>[621792.239313] usb 3-7: USB disconnect, device number 55
>[621792.511235] usb 3-7: new full-speed USB device number 56 using xhci_hcd
>[621792.623305] usb 3-7: device descriptor read/64, error -71
>[621792.839389] usb 3-7: device descriptor read/64, error -71
>[621793.055463] usb 3-7: new full-speed USB device number 57 using xhci_hcd
>[621793.167533] usb 3-7: device descriptor read/64, error -71
>[621793.383624] usb 3-7: device descriptor read/64, error -71
>[621793.599632] usb 3-7: new full-speed USB device number 58 using xhci_hcd
>[621793.599747] usb 3-7: Device not responding to setup address.
>[621793.803983] usb 3-7: Device not responding to setup address.
>[621794.007831] usb 3-7: device not accepting address 58, error -71
>[621794.119913] usb 3-7: new high-speed USB device number 59 using xhci_hcd
>[621794.137133] usb 3-7: New USB device found, idVendor=0fce, idProduct=01bb
>[621794.137137] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[621794.137138] usb 3-7: Product: D5803
>[621794.137139] usb 3-7: Manufacturer: Sony
>[621794.137140] usb 3-7: SerialNumber: YT91134VZ0
>[623303.892027] usb 3-7: USB disconnect, device number 59
>[623304.258339] usb 3-7: new high-speed USB device number 60 using xhci_hcd
>[623304.387483] usb 3-7: New USB device found, idVendor=0fce, idProduct=01bb
>[623304.387485] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[623304.387487] usb 3-7: Product: D5803
>[623304.387487] usb 3-7: Manufacturer: Sony
>[623304.387488] usb 3-7: SerialNumber: YT91134VZ0
>[634104.523693] usb 3-7: USB disconnect, device number 60
>[634104.792864] usb 3-7: new high-speed USB device number 61 using xhci_hcd
>[634104.921833] usb 3-7: New USB device found, idVendor=0fce, idProduct=01bb
>[634104.921835] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[634104.921836] usb 3-7: Product: D5803
>[634104.921837] usb 3-7: Manufacturer: Sony
>[634104.921838] usb 3-7: SerialNumber: YT91134VZ0
>[636251.679369] usb 3-7: USB disconnect, device number 61
>[636251.948688] usb 3-7: new high-speed USB device number 62 using xhci_hcd
>[636252.077642] usb 3-7: New USB device found, idVendor=0fce, idProduct=01bb
>[636252.077645] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[636252.077646] usb 3-7: Product: D5803
>[636252.077647] usb 3-7: Manufacturer: Sony
>[636252.077648] usb 3-7: SerialNumber: YT91134VZ0
>[636252.850182] usb 3-7: USB disconnect, device number 62
>[636253.121128] usb 3-7: new high-speed USB device number 63 using xhci_hcd
>[636253.250262] usb 3-7: New USB device found, idVendor=0fce, idProduct=01bb
>[636253.250265] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[636253.250266] usb 3-7: Product: D5803
>[636253.250267] usb 3-7: Manufacturer: Sony
>[636253.250268] usb 3-7: SerialNumber: YT91134VZ0
>[636262.886062] usb 3-7: USB disconnect, device number 63
>[636263.157423] usb 3-7: new high-speed USB device number 64 using xhci_hcd
>[636263.286527] usb 3-7: New USB device found, idVendor=0fce, idProduct=01bb
>[636263.286530] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[636263.286531] usb 3-7: Product: D5803
>[636263.286532] usb 3-7: Manufacturer: Sony
>[636263.286533] usb 3-7: SerialNumber: YT91134VZ0
>[636263.661689] usb 3-7: USB disconnect, device number 64
>[685181.436024] [drm] stuck on render ring
>[685181.436706] [drm] GPU HANG: ecode 7:0:0x8fd0ffff, in glcts [23490], reason: Ring hung, action: reset
>[685181.436746] ------------[ cut here ]------------
>[685181.436775] WARNING: CPU: 5 PID: 19411 at /tmp/buildd/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:11185 intel_mmio_flip_work_func+0x362/0x3a0 [i915]()
>[685181.436776] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, NULL, &mmio_flip->i915->rps.mmioflips))
>[685181.436777] Modules linked in:
>[685181.436778]  nls_iso8859_1 uas usb_storage cfg80211 binfmt_misc hid_generic usbhid hid snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl iosf_mbi i915 x86_pkg_temp_thermal intel_powerclamp snd_hda_intel coretemp snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm drm_kms_helper snd_seq_midi snd_seq_midi_event drm snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul i2c_algo_bit snd_seq_device ghash_clmulni_intel snd_timer fb_sys_fops aesni_intel syscopyarea aes_x86_64 xhci_pci snd sysfillrect lrw sysimgblt xhci_hcd gf128mul soundcore mei_me glue_helper shpchp mei ablk_helper lpc_ich cryptd video serio_raw soc_button_array wmi mac_hid parport_pc ppdev lp parport autofs4 e1000e psmouse ahci libahci ptp pps_core
>[685181.436804] CPU: 5 PID: 19411 Comm: kworker/5:0 Tainted: G        W       4.2.0-1-generic #1
>[685181.436805] Hardware name: LENOVO 10AGS00601/SHARKBAY, BIOS FBKT34AUS 04/24/2013
>[685181.436817] Workqueue: events intel_mmio_flip_work_func [i915]
>[685181.436818]  ffffffffc04cccf8 ffff88040a52bce8 ffffffff81773146 0000000000000007
>[685181.436820]  ffff88040a52bd38 ffff88040a52bd28 ffffffff8107397a ffff88040a52bd18
>[685181.436821]  ffff88017de79200 ffff88017de79200 ffff88041eb56100 0000000000000140
>[685181.436822] Call Trace:
>[685181.436828]  [<ffffffff81773146>] dump_stack+0x45/0x57
>[685181.436831]  [<ffffffff8107397a>] warn_slowpath_common+0x8a/0xc0
>[685181.436832]  [<ffffffff810739f6>] warn_slowpath_fmt+0x46/0x50
>[685181.436842]  [<ffffffffc0460cf2>] intel_mmio_flip_work_func+0x362/0x3a0 [i915]
>[685181.436845]  [<ffffffff810a88c6>] ? put_prev_task_fair+0x26/0x40
>[685181.436848]  [<ffffffff8108b487>] process_one_work+0x157/0x3e0
>[685181.436851]  [<ffffffff8108be6e>] worker_thread+0x4e/0x470
>[685181.436852]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[685181.436853]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[685181.436855]  [<ffffffff810913d9>] kthread+0xc9/0xe0
>[685181.436856]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[685181.436858]  [<ffffffff81779f1f>] ret_from_fork+0x3f/0x70
>[685181.436859]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[685181.436860] ---[ end trace 0a95951f1de8abbd ]---
>[685181.438814] drm/i915: Resetting chip after gpu hang
>[685181.440061] [drm:intel_uncore_check_errors [i915]] *ERROR* Unclaimed register before interrupt
>[685187.438556] [drm] stuck on render ring
>[685187.439203] [drm] GPU HANG: ecode 7:0:0x85df9ff4, in glcts [23490], reason: Ring hung, action: reset
>[685187.439224] ------------[ cut here ]------------
>[685187.439249] WARNING: CPU: 3 PID: 20357 at /tmp/buildd/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:11185 intel_mmio_flip_work_func+0x362/0x3a0 [i915]()
>[685187.439251] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, NULL, &mmio_flip->i915->rps.mmioflips))
>[685187.439252] Modules linked in:
>[685187.439254]  nls_iso8859_1 uas usb_storage cfg80211 binfmt_misc hid_generic usbhid hid snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl iosf_mbi i915 x86_pkg_temp_thermal intel_powerclamp snd_hda_intel coretemp snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm drm_kms_helper snd_seq_midi snd_seq_midi_event drm snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul i2c_algo_bit snd_seq_device ghash_clmulni_intel snd_timer fb_sys_fops aesni_intel syscopyarea aes_x86_64 xhci_pci snd sysfillrect lrw sysimgblt xhci_hcd gf128mul soundcore mei_me glue_helper shpchp mei ablk_helper lpc_ich cryptd video serio_raw soc_button_array wmi mac_hid parport_pc ppdev lp parport autofs4 e1000e psmouse ahci libahci ptp pps_core
>[685187.439288] CPU: 3 PID: 20357 Comm: kworker/3:1 Tainted: G        W       4.2.0-1-generic #1
>[685187.439289] Hardware name: LENOVO 10AGS00601/SHARKBAY, BIOS FBKT34AUS 04/24/2013
>[685187.439305] Workqueue: events intel_mmio_flip_work_func [i915]
>[685187.439306]  ffffffffc04cccf8 ffff88014badbce8 ffffffff81773146 0000000000000007
>[685187.439308]  ffff88014badbd38 ffff88014badbd28 ffffffff8107397a ffff88014badbd18
>[685187.439309]  ffff880401d7b680 ffff880401d7b680 ffff88041ead6100 00000000000000c0
>[685187.439310] Call Trace:
>[685187.439314]  [<ffffffff81773146>] dump_stack+0x45/0x57
>[685187.439317]  [<ffffffff8107397a>] warn_slowpath_common+0x8a/0xc0
>[685187.439319]  [<ffffffff810739f6>] warn_slowpath_fmt+0x46/0x50
>[685187.439330]  [<ffffffffc0460cf2>] intel_mmio_flip_work_func+0x362/0x3a0 [i915]
>[685187.439333]  [<ffffffff810a88c6>] ? put_prev_task_fair+0x26/0x40
>[685187.439335]  [<ffffffff8108b487>] process_one_work+0x157/0x3e0
>[685187.439337]  [<ffffffff8108be6e>] worker_thread+0x4e/0x470
>[685187.439339]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[685187.439340]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[685187.439341]  [<ffffffff810913d9>] kthread+0xc9/0xe0
>[685187.439343]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[685187.439344]  [<ffffffff81779f1f>] ret_from_fork+0x3f/0x70
>[685187.439346]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[685187.439347] ---[ end trace 0a95951f1de8abbe ]---
>[685187.441310] drm/i915: Resetting chip after gpu hang
>[685187.442598] [drm:intel_uncore_check_errors [i915]] *ERROR* Unclaimed register before interrupt
>[685412.569726] [drm] stuck on render ring
>[685412.570541] [drm] GPU HANG: ecode 7:0:0x8fd0ffff, in glcts [23550], reason: Ring hung, action: reset
>[685412.570580] ------------[ cut here ]------------
>[685412.570606] WARNING: CPU: 2 PID: 5376 at /tmp/buildd/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:11185 intel_mmio_flip_work_func+0x362/0x3a0 [i915]()
>[685412.570607] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, NULL, &mmio_flip->i915->rps.mmioflips))
>[685412.570608] Modules linked in:
>[685412.570609]  nls_iso8859_1 uas usb_storage cfg80211 binfmt_misc hid_generic usbhid hid snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl iosf_mbi i915 x86_pkg_temp_thermal intel_powerclamp snd_hda_intel coretemp snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm drm_kms_helper snd_seq_midi snd_seq_midi_event drm snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul i2c_algo_bit snd_seq_device ghash_clmulni_intel snd_timer fb_sys_fops aesni_intel syscopyarea aes_x86_64 xhci_pci snd sysfillrect lrw sysimgblt xhci_hcd gf128mul soundcore mei_me glue_helper shpchp mei ablk_helper lpc_ich cryptd video serio_raw soc_button_array wmi mac_hid parport_pc ppdev lp parport autofs4 e1000e psmouse ahci libahci ptp pps_core
>[685412.570636] CPU: 2 PID: 5376 Comm: kworker/2:1 Tainted: G        W       4.2.0-1-generic #1
>[685412.570637] Hardware name: LENOVO 10AGS00601/SHARKBAY, BIOS FBKT34AUS 04/24/2013
>[685412.570647] Workqueue: events intel_mmio_flip_work_func [i915]
>[685412.570648]  ffffffffc04cccf8 ffff8801869f7ce8 ffffffff81773146 0000000000000007
>[685412.570650]  ffff8801869f7d38 ffff8801869f7d28 ffffffff8107397a ffff8801869f7d58
>[685412.570651]  ffff88010a332ac0 ffff88010a332ac0 ffff88041ea96100 0000000000000080
>[685412.570652] Call Trace:
>[685412.570656]  [<ffffffff81773146>] dump_stack+0x45/0x57
>[685412.570659]  [<ffffffff8107397a>] warn_slowpath_common+0x8a/0xc0
>[685412.570660]  [<ffffffff810739f6>] warn_slowpath_fmt+0x46/0x50
>[685412.570672]  [<ffffffffc0460cf2>] intel_mmio_flip_work_func+0x362/0x3a0 [i915]
>[685412.570674]  [<ffffffff810970df>] ? dequeue_task+0x5f/0x80
>[685412.570676]  [<ffffffff8108b487>] process_one_work+0x157/0x3e0
>[685412.570677]  [<ffffffff8108be6e>] worker_thread+0x4e/0x470
>[685412.570679]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[685412.570680]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[685412.570681]  [<ffffffff810913d9>] kthread+0xc9/0xe0
>[685412.570683]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[685412.570685]  [<ffffffff81779f1f>] ret_from_fork+0x3f/0x70
>[685412.570686]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[685412.570687] ---[ end trace 0a95951f1de8abbf ]---
>[685412.572676] drm/i915: Resetting chip after gpu hang
>[685412.573782] [drm:intel_uncore_check_errors [i915]] *ERROR* Unclaimed register before interrupt
>[685418.572283] [drm] stuck on render ring
>[685418.573096] [drm] GPU HANG: ecode 7:0:0x8fd8ffff, in glcts [23550], reason: Ring hung, action: reset
>[685418.573213] ------------[ cut here ]------------
>[685418.573239] WARNING: CPU: 4 PID: 17959 at /tmp/buildd/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:11185 intel_mmio_flip_work_func+0x362/0x3a0 [i915]()
>[685418.573241] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, NULL, &mmio_flip->i915->rps.mmioflips))
>[685418.573242] Modules linked in:
>[685418.573243]  nls_iso8859_1 uas usb_storage cfg80211 binfmt_misc hid_generic usbhid hid snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl iosf_mbi i915 x86_pkg_temp_thermal intel_powerclamp snd_hda_intel coretemp snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm drm_kms_helper snd_seq_midi snd_seq_midi_event drm snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul i2c_algo_bit snd_seq_device ghash_clmulni_intel snd_timer fb_sys_fops aesni_intel syscopyarea aes_x86_64 xhci_pci snd sysfillrect lrw sysimgblt xhci_hcd gf128mul soundcore mei_me glue_helper shpchp mei ablk_helper lpc_ich cryptd video serio_raw soc_button_array wmi mac_hid parport_pc ppdev lp parport autofs4 e1000e psmouse ahci libahci ptp pps_core
>[685418.573279] CPU: 4 PID: 17959 Comm: kworker/4:2 Tainted: G        W       4.2.0-1-generic #1
>[685418.573280] Hardware name: LENOVO 10AGS00601/SHARKBAY, BIOS FBKT34AUS 04/24/2013
>[685418.573298] Workqueue: events intel_mmio_flip_work_func [i915]
>[685418.573299]  ffffffffc04cccf8 ffff88010434bce8 ffffffff81773146 0000000000000007
>[685418.573301]  ffff88010434bd38 ffff88010434bd28 ffffffff8107397a ffff88010434bd58
>[685418.573303]  ffff8800b7e7eb80 ffff8800b7e7eb80 ffff88041eb16100 0000000000000100
>[685418.573305] Call Trace:
>[685418.573310]  [<ffffffff81773146>] dump_stack+0x45/0x57
>[685418.573314]  [<ffffffff8107397a>] warn_slowpath_common+0x8a/0xc0
>[685418.573316]  [<ffffffff810739f6>] warn_slowpath_fmt+0x46/0x50
>[685418.573330]  [<ffffffffc0460cf2>] intel_mmio_flip_work_func+0x362/0x3a0 [i915]
>[685418.573333]  [<ffffffff810970df>] ? dequeue_task+0x5f/0x80
>[685418.573336]  [<ffffffff8108b487>] process_one_work+0x157/0x3e0
>[685418.573338]  [<ffffffff8108be6e>] worker_thread+0x4e/0x470
>[685418.573341]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[685418.573342]  [<ffffffff810913d9>] kthread+0xc9/0xe0
>[685418.573344]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[685418.573347]  [<ffffffff81779f1f>] ret_from_fork+0x3f/0x70
>[685418.573349]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[685418.573351] ---[ end trace 0a95951f1de8abc0 ]---
>[685418.575225] drm/i915: Resetting chip after gpu hang
>[685418.577323] [drm:intel_uncore_check_errors [i915]] *ERROR* Unclaimed register before interrupt
>[687620.515270] [drm] stuck on render ring
>[687620.515996] [drm] GPU HANG: ecode 7:0:0x8fd0ffff, in glcts [23876], reason: Ring hung, action: reset
>[687620.516036] ------------[ cut here ]------------
>[687620.516064] WARNING: CPU: 0 PID: 20392 at /tmp/buildd/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:11185 intel_mmio_flip_work_func+0x362/0x3a0 [i915]()
>[687620.516065] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, NULL, &mmio_flip->i915->rps.mmioflips))
>[687620.516066] Modules linked in:
>[687620.516067]  nls_iso8859_1 uas usb_storage cfg80211 binfmt_misc hid_generic usbhid hid snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl iosf_mbi i915 x86_pkg_temp_thermal intel_powerclamp snd_hda_intel coretemp snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm drm_kms_helper snd_seq_midi snd_seq_midi_event drm snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul i2c_algo_bit snd_seq_device ghash_clmulni_intel snd_timer fb_sys_fops aesni_intel syscopyarea aes_x86_64 xhci_pci snd sysfillrect lrw sysimgblt xhci_hcd gf128mul soundcore mei_me glue_helper shpchp mei ablk_helper lpc_ich cryptd video serio_raw soc_button_array wmi mac_hid parport_pc ppdev lp parport autofs4 e1000e psmouse ahci libahci ptp pps_core
>[687620.516103] CPU: 0 PID: 20392 Comm: kworker/0:0 Tainted: G        W       4.2.0-1-generic #1
>[687620.516105] Hardware name: LENOVO 10AGS00601/SHARKBAY, BIOS FBKT34AUS 04/24/2013
>[687620.516124] Workqueue: events intel_mmio_flip_work_func [i915]
>[687620.516129]  ffffffffc04cccf8 ffff88014bb1fce8 ffffffff81773146 ffff88041ea111f8
>[687620.516134]  ffff88014bb1fd38 ffff88014bb1fd28 ffffffff8107397a ffff88014bb1fd58
>[687620.516136]  ffff8800b7c426c0 ffff8800b7c426c0 ffff88041ea16100 0000000000000000
>[687620.516139] Call Trace:
>[687620.516146]  [<ffffffff81773146>] dump_stack+0x45/0x57
>[687620.516150]  [<ffffffff8107397a>] warn_slowpath_common+0x8a/0xc0
>[687620.516152]  [<ffffffff810739f6>] warn_slowpath_fmt+0x46/0x50
>[687620.516168]  [<ffffffffc0460cf2>] intel_mmio_flip_work_func+0x362/0x3a0 [i915]
>[687620.516174]  [<ffffffff810970df>] ? dequeue_task+0x5f/0x80
>[687620.516180]  [<ffffffff8108b487>] process_one_work+0x157/0x3e0
>[687620.516184]  [<ffffffff8108be6e>] worker_thread+0x4e/0x470
>[687620.516187]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[687620.516190]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[687620.516194]  [<ffffffff810913d9>] kthread+0xc9/0xe0
>[687620.516197]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[687620.516201]  [<ffffffff81779f1f>] ret_from_fork+0x3f/0x70
>[687620.516205]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[687620.516207] ---[ end trace 0a95951f1de8abc1 ]---
>[687620.518082] drm/i915: Resetting chip after gpu hang
>[687620.519318] [drm:intel_uncore_check_errors [i915]] *ERROR* Unclaimed register before interrupt
>[687626.529795] [drm] stuck on render ring
>[687626.530502] [drm] GPU HANG: ecode 7:0:0x8fd8ffff, in glcts [23876], reason: Ring hung, action: reset
>[687626.530543] ------------[ cut here ]------------
>[687626.530572] WARNING: CPU: 4 PID: 17959 at /tmp/buildd/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:11185 intel_mmio_flip_work_func+0x362/0x3a0 [i915]()
>[687626.530574] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, NULL, &mmio_flip->i915->rps.mmioflips))
>[687626.530575] Modules linked in:
>[687626.530576]  nls_iso8859_1 uas usb_storage cfg80211 binfmt_misc hid_generic usbhid hid snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl iosf_mbi i915 x86_pkg_temp_thermal intel_powerclamp snd_hda_intel coretemp snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm drm_kms_helper snd_seq_midi snd_seq_midi_event drm snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul i2c_algo_bit snd_seq_device ghash_clmulni_intel snd_timer fb_sys_fops aesni_intel syscopyarea aes_x86_64 xhci_pci snd sysfillrect lrw sysimgblt xhci_hcd gf128mul soundcore mei_me glue_helper shpchp mei ablk_helper lpc_ich cryptd video serio_raw soc_button_array wmi mac_hid parport_pc ppdev lp parport autofs4 e1000e psmouse ahci libahci ptp pps_core
>[687626.530605] CPU: 4 PID: 17959 Comm: kworker/4:2 Tainted: G        W       4.2.0-1-generic #1
>[687626.530606] Hardware name: LENOVO 10AGS00601/SHARKBAY, BIOS FBKT34AUS 04/24/2013
>[687626.530617] Workqueue: events intel_mmio_flip_work_func [i915]
>[687626.530618]  ffffffffc04cccf8 ffff88010434bce8 ffffffff81773146 0000000000000007
>[687626.530620]  ffff88010434bd38 ffff88010434bd28 ffffffff8107397a ffff88010434bd18
>[687626.530621]  ffff8803e4c97f80 ffff8803e4c97f80 ffff88041eb16100 0000000000000100
>[687626.530624] Call Trace:
>[687626.530628]  [<ffffffff81773146>] dump_stack+0x45/0x57
>[687626.530631]  [<ffffffff8107397a>] warn_slowpath_common+0x8a/0xc0
>[687626.530632]  [<ffffffff810739f6>] warn_slowpath_fmt+0x46/0x50
>[687626.530642]  [<ffffffffc0460cf2>] intel_mmio_flip_work_func+0x362/0x3a0 [i915]
>[687626.530645]  [<ffffffff810a88c6>] ? put_prev_task_fair+0x26/0x40
>[687626.530647]  [<ffffffff8108b487>] process_one_work+0x157/0x3e0
>[687626.530649]  [<ffffffff8108be6e>] worker_thread+0x4e/0x470
>[687626.530650]  [<ffffffff8108be20>] ? rescuer_thread+0x300/0x300
>[687626.530652]  [<ffffffff810913d9>] kthread+0xc9/0xe0
>[687626.530653]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[687626.530655]  [<ffffffff81779f1f>] ret_from_fork+0x3f/0x70
>[687626.530656]  [<ffffffff81091310>] ? kthread_create_on_node+0x180/0x180
>[687626.530657] ---[ end trace 0a95951f1de8abc2 ]---
>[687626.532615] drm/i915: Resetting chip after gpu hang
>[687626.533857] [drm:intel_uncore_check_errors [i915]] *ERROR* Unclaimed register before interrupt

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