[ 0.000000] microcode: microcode updated early to revision 0x96, date = 2018-05-15 [ 0.000000] Linux version 4.18.11-041811-generic (kernel@gloin) (gcc version 8.2.0 (Ubuntu 8.2.0-7ubuntu1)) #201809290731 SMP Sat Sep 29 11:33:39 UTC 2018 [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.18.11-041811-generic root=UUID=ac84b180-536d-40e0-bbfa-bc3a8037f9fc ro noplash vt.handoff=1 nouveau.runpm=0 [ 0.205178] pci 0000:3b:00.0: [10de:1c8d] type 00 class 0x030200 [ 0.205200] pci 0000:3b:00.0: reg 0x10: [mem 0x83000000-0x83ffffff] [ 0.205210] pci 0000:3b:00.0: reg 0x14: [mem 0x70000000-0x7fffffff 64bit pref] [ 0.205221] pci 0000:3b:00.0: reg 0x1c: [mem 0x80000000-0x81ffffff 64bit pref] [ 0.205227] pci 0000:3b:00.0: reg 0x24: [io 0x3000-0x307f] [ 0.205235] pci 0000:3b:00.0: reg 0x30: [mem 0xfff80000-0xffffffff pref] [ 2.023812] microcode: sig=0x806ea, pf=0x80, revision=0x96 [ 2.024606] microcode: Microcode Update Driver: v2.2. [ 2.892382] fb: switching to inteldrmfb from VESA VGA [ 2.943928] Console: switching to colour dummy device 80x25 [ 2.944013] [drm] Replacing VGA console driver [ 2.944176] ACPI Warning: \_SB.PCI0.GFX0._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20180531/nsarguments-66) [ 2.944387] ACPI Warning: \_SB.PCI0.RP05.PXSX._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20180531/nsarguments-66) [ 2.945445] pci 0000:3b:00.0: optimus capabilities: enabled, status dynamic power, hda bios codec supported [ 2.945449] VGA switcheroo: detected Optimus DSM method \_SB_.PCI0.RP05.PXSX handle [ 2.945451] nouveau: detected PR support, will not use DSM [ 2.945475] nouveau 0000:3b:00.0: enabling device (0406 -> 0407) [ 2.945503] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.945505] [drm] Driver supports precise vblank timestamp query. [ 2.945631] nouveau 0000:3b:00.0: NVIDIA GP107 (137000a1) [ 2.946605] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 2.986615] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 2.993259] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input4 [ 2.993290] nouveau 0000:3b:00.0: bios: version 86.07.50.00.61 [ 2.993443] [Firmware Bug]: ACPI(PXSX) defines _DOD but not _DOS [ 2.993482] ACPI: Video Device [PXSX] (multi-head: yes rom: yes post: no) [ 2.993502] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:48/LNXVIDEO:01/input/input5 [ 3.049373] nouveau 0000:3b:00.0: fb: 4096 MiB GDDR5 [ 3.057164] random: fast init done [ 3.096960] vga_switcheroo: enabled [ 3.097016] [TTM] Zone kernel: Available graphics memory: 8071658 kiB [ 3.097017] [TTM] Zone dma32: Available graphics memory: 2097152 kiB [ 3.097019] [TTM] Initializing pool allocator [ 3.097022] [TTM] Initializing DMA pool allocator [ 3.097030] nouveau 0000:3b:00.0: DRM: VRAM: 4096 MiB [ 3.097032] nouveau 0000:3b:00.0: DRM: GART: 536870912 MiB [ 3.097034] nouveau 0000:3b:00.0: DRM: BIT table 'A' not found [ 3.097036] nouveau 0000:3b:00.0: DRM: BIT table 'L' not found [ 3.097038] nouveau 0000:3b:00.0: DRM: Pointer to TMDS table invalid [ 3.097039] nouveau 0000:3b:00.0: DRM: DCB version 4.1 [ 3.098004] nouveau 0000:3b:00.0: DRM: MM: using COPY for buffer copies [ 3.098009] [drm] Initialized nouveau 1.3.1 20120801 for 0000:3b:00.0 on minor 1 [ 3.127149] fbcon: inteldrmfb (fb0) is primary device [ 5.589145] systemd[1]: Detected architecture x86-64. [ 6.355387] CPU3: Core temperature above threshold, cpu clock throttled (total events = 1) [ 6.355388] CPU7: Core temperature above threshold, cpu clock throttled (total events = 1) [ 6.355389] CPU0: Package temperature above threshold, cpu clock throttled (total events = 1) [ 6.355389] CPU4: Package temperature above threshold, cpu clock throttled (total events = 1) [ 6.355390] CPU5: Package temperature above threshold, cpu clock throttled (total events = 1) [ 6.355392] CPU2: Package temperature above threshold, cpu clock throttled (total events = 1) [ 6.355392] CPU6: Package temperature above threshold, cpu clock throttled (total events = 1) [ 6.355393] CPU1: Package temperature above threshold, cpu clock throttled (total events = 1) [ 6.355395] CPU7: Package temperature above threshold, cpu clock throttled (total events = 1) [ 6.357019] CPU3: Package temperature above threshold, cpu clock throttled (total events = 1) [ 6.370402] CPU7: Core temperature/speed normal [ 6.370403] CPU3: Core temperature/speed normal [ 6.370404] CPU0: Package temperature/speed normal [ 6.370404] CPU5: Package temperature/speed normal [ 6.370405] CPU6: Package temperature/speed normal [ 6.370406] CPU4: Package temperature/speed normal [ 6.370407] CPU2: Package temperature/speed normal [ 6.370407] CPU3: Package temperature/speed normal [ 6.370408] CPU7: Package temperature/speed normal [ 6.370425] CPU1: Package temperature/speed normal [ 16.387863] nouveau 0000:3b:00.0: bus: MMIO read of 00000000 FAULT at 409800 [ TIMEOUT ] [ 18.387155] ------------[ cut here ]------------ [ 18.387156] nouveau 0000:3b:00.0: timeout [ 18.387235] WARNING: CPU: 0 PID: 1844 at drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c:1524 gf100_gr_init_ctxctl_ext+0x68e/0x800 [nouveau] [ 18.387235] Modules linked in: ccm snd_usb_audio snd_usbmidi_lib hid_jabra cdc_ether usbnet r8152 mii cmac bnep joydev hid_sensor_als hid_sensor_accel_3d hid_sensor_custom hid_sensor_trigger industrialio_triggered_buffer kfifo_buf hid_sensor_iio_common industrialio 8250_dw hid_sensor_hub wacom hid_multitouch snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine intel_rapl snd_hda_intel x86_pkg_temp_thermal intel_powerclamp snd_hda_codec coretemp snd_hda_core snd_hwdep kvm irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_dummy snd_seq_oss snd_seq_midi pcbc snd_seq_midi_event snd_rawmidi aesni_intel aes_x86_64 crypto_simd [ 18.387254] cryptd glue_helper snd_seq intel_cstate intel_rapl_perf arc4 input_leds wmi_bmof serio_raw snd_seq_device intel_wmi_thunderbolt snd_timer uvcvideo r8822be(C) snd videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 soundcore videobuf2_common mac80211 btusb videodev btrtl btbcm btintel media bluetooth idma64 virt_dma ecdh_generic ucsi_acpi cfg80211 typec_ucsi mei_me intel_lpss_pci processor_thermal_device intel_pch_thermal mei intel_lpss intel_soc_dts_iosf typec ideapad_laptop sparse_keymap int3403_thermal int340x_thermal_zone int3400_thermal acpi_thermal_rel mac_hid acpi_pad sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_logitech_hidpp hid_logitech_dj hid_generic usbhid nouveau i915 mxm_wmi ttm i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops [ 18.387275] drm thunderbolt i2c_hid hid pinctrl_sunrisepoint wmi video pinctrl_intel [ 18.387279] CPU: 0 PID: 1844 Comm: Xorg Tainted: G C 4.18.11-041811-generic #201809290731 [ 18.387280] Hardware name: LENOVO 81CU/LNVNB161216, BIOS 7KCN22WW(V1.03) 01/23/2018 [ 18.387301] RIP: 0010:gf100_gr_init_ctxctl_ext+0x68e/0x800 [nouveau] [ 18.387301] Code: ff ff 48 8b 7b 10 48 8b 5f 50 48 85 db 75 04 48 8b 5f 10 e8 a4 25 a3 c8 48 89 da 48 c7 c7 bc 91 51 c0 48 89 c6 e8 a4 53 44 c8 <0f> 0b b8 f0 ff ff ff e9 8d fc ff ff 48 8b 7b 10 48 8b 5f 50 48 85 [ 18.387317] RSP: 0018:ffffb4e342fc7988 EFLAGS: 00010282 [ 18.387318] RAX: 0000000000000000 RBX: ffff9fe1bede8570 RCX: 0000000000000006 [ 18.387319] RDX: 0000000000000007 RSI: 0000000000000092 RDI: ffff9fe1d1c164b0 [ 18.387319] RBP: ffffb4e342fc79b8 R08: 0000000000000001 R09: 0000000000000535 [ 18.387320] R10: 0000000000000004 R11: 0000000000000000 R12: 000000007736ea60 [ 18.387320] R13: ffff9fe1b2dd4000 R14: ffff9fe1b2358d80 R15: 00000003d0bb40e0 [ 18.387321] FS: 00007fa6134cd600(0000) GS:ffff9fe1d1c00000(0000) knlGS:0000000000000000 [ 18.387322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.387323] CR2: 00007f67ba4a7000 CR3: 0000000464510002 CR4: 00000000003606f0 [ 18.387323] Call Trace: [ 18.387344] gf100_gr_init_ctxctl+0x27/0x2b0 [nouveau] [ 18.387362] gf100_gr_init+0x563/0x590 [nouveau] [ 18.387380] gf100_gr_init_+0x5b/0x60 [nouveau] [ 18.387398] nvkm_gr_init+0x1d/0x20 [nouveau] [ 18.387409] nvkm_engine_init+0xb9/0x1f0 [nouveau] [ 18.387421] nvkm_subdev_init+0xbc/0x210 [nouveau] [ 18.387433] nvkm_engine_ref.part.0+0x4a/0x70 [nouveau] [ 18.387444] nvkm_engine_ref+0x13/0x20 [nouveau] [ 18.387456] nvkm_ioctl_new+0x129/0x220 [nouveau] [ 18.387475] ? nvkm_fifo_chan_dtor+0xf0/0xf0 [nouveau] [ 18.387493] ? gf100_fermi_mthd+0x100/0x100 [nouveau] [ 18.387505] nvkm_ioctl+0xe2/0x180 [nouveau] [ 18.387523] nvkm_client_ioctl+0x12/0x20 [nouveau] [ 18.387534] nvif_object_ioctl+0x47/0x50 [nouveau] [ 18.387545] nvif_object_init+0xc8/0x120 [nouveau] [ 18.387562] nouveau_abi16_ioctl_grobj_alloc+0x17f/0x2f0 [nouveau] [ 18.387578] ? nouveau_abi16_ioctl_channel_free+0x90/0x90 [nouveau] [ 18.387585] drm_ioctl_kernel+0xa4/0xf0 [drm] [ 18.387590] drm_ioctl+0x227/0x400 [drm] [ 18.387607] ? nouveau_abi16_ioctl_channel_free+0x90/0x90 [nouveau] [ 18.387610] ? handle_pte_fault+0xa13/0xbd0 [ 18.387627] nouveau_drm_ioctl+0x73/0xc0 [nouveau] [ 18.387629] do_vfs_ioctl+0xa8/0x620 [ 18.387631] ? handle_mm_fault+0xe1/0x210 [ 18.387632] ksys_ioctl+0x67/0x90 [ 18.387634] __x64_sys_ioctl+0x1a/0x20 [ 18.387635] do_syscall_64+0x5a/0x110 [ 18.387637] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 18.387638] RIP: 0033:0x7fa6108c95d7 [ 18.387638] Code: b3 66 90 48 8b 05 b1 48 2d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 81 48 2d 00 f7 d8 64 89 01 48 [ 18.387655] RSP: 002b:00007ffe6dbf9f08 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 18.387656] RAX: ffffffffffffffda RBX: 000055b3689e7c20 RCX: 00007fa6108c95d7 [ 18.387656] RDX: 00007ffe6dbf9f5c RSI: 00000000400c6444 RDI: 000000000000000d [ 18.387657] RBP: 00007ffe6dbf9f5c R08: 0000000000000008 R09: 000055b3689e7c20 [ 18.387657] R10: 0000000000000036 R11: 0000000000000246 R12: 00000000400c6444 [ 18.387658] R13: 000000000000000d R14: 000000000000902d R15: 000000000000902d [ 18.387659] ---[ end trace 72b6e6d7eec70313 ]--- [ 18.387661] nouveau 0000:3b:00.0: gr: init failed, -16 [ 20.388697] ------------[ cut here ]------------ [ 20.388698] nouveau 0000:3b:00.0: timeout [ 20.388734] WARNING: CPU: 4 PID: 1844 at drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:207 gf100_vmm_flush_+0x15c/0x1a0 [nouveau] [ 20.388735] Modules linked in: ccm snd_usb_audio snd_usbmidi_lib hid_jabra cdc_ether usbnet r8152 mii cmac bnep joydev hid_sensor_als hid_sensor_accel_3d hid_sensor_custom hid_sensor_trigger industrialio_triggered_buffer kfifo_buf hid_sensor_iio_common industrialio 8250_dw hid_sensor_hub wacom hid_multitouch snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine intel_rapl snd_hda_intel x86_pkg_temp_thermal intel_powerclamp snd_hda_codec coretemp snd_hda_core snd_hwdep kvm irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_dummy snd_seq_oss snd_seq_midi pcbc snd_seq_midi_event snd_rawmidi aesni_intel aes_x86_64 crypto_simd [ 20.388751] cryptd glue_helper snd_seq intel_cstate intel_rapl_perf arc4 input_leds wmi_bmof serio_raw snd_seq_device intel_wmi_thunderbolt snd_timer uvcvideo r8822be(C) snd videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 soundcore videobuf2_common mac80211 btusb videodev btrtl btbcm btintel media bluetooth idma64 virt_dma ecdh_generic ucsi_acpi cfg80211 typec_ucsi mei_me intel_lpss_pci processor_thermal_device intel_pch_thermal mei intel_lpss intel_soc_dts_iosf typec ideapad_laptop sparse_keymap int3403_thermal int340x_thermal_zone int3400_thermal acpi_thermal_rel mac_hid acpi_pad sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_logitech_hidpp hid_logitech_dj hid_generic usbhid nouveau i915 mxm_wmi ttm i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops [ 20.388770] drm thunderbolt i2c_hid hid pinctrl_sunrisepoint wmi video pinctrl_intel [ 20.388774] CPU: 4 PID: 1844 Comm: Xorg Tainted: G WC 4.18.11-041811-generic #201809290731 [ 20.388774] Hardware name: LENOVO 81CU/LNVNB161216, BIOS 7KCN22WW(V1.03) 01/23/2018 [ 20.388793] RIP: 0010:gf100_vmm_flush_+0x15c/0x1a0 [nouveau] [ 20.388793] Code: 5e 41 5f 5d c3 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 4d e8 36 50 a7 c8 48 89 da 48 c7 c7 66 35 51 c0 48 89 c6 e8 36 7e 48 c8 <0f> 0b eb bf 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 1e e8 0d 50 a7 [ 20.388809] RSP: 0018:ffffb4e342fc7680 EFLAGS: 00010282 [ 20.388810] RAX: 0000000000000000 RBX: ffff9fe1bede8570 RCX: 0000000000000006 [ 20.388810] RDX: 0000000000000007 RSI: 0000000000000086 RDI: ffff9fe1d1d164b0 [ 20.388811] RBP: ffffb4e342fc76b8 R08: 0000000000000001 R09: 000000000000056f [ 20.388811] R10: 0000000000000004 R11: 0000000000000000 R12: ffff9fe1bf3bc400 [ 20.388812] R13: ffff9fe1b2358d80 R14: 0000000448081e40 R15: ffff9fe1bb317600 [ 20.388813] FS: 00007fa6134cd600(0000) GS:ffff9fe1d1d00000(0000) knlGS:0000000000000000 [ 20.388813] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.388814] CR2: 00007f13f7437270 CR3: 0000000464510002 CR4: 00000000003606e0 [ 20.388815] Call Trace: [ 20.388833] gp100_vmm_flush+0x17/0x20 [nouveau] [ 20.388850] nvkm_vmm_iter.constprop.14+0x323/0x810 [nouveau] [ 20.388867] ? gp100_vmm_pgt_dma+0x220/0x220 [nouveau] [ 20.388883] ? nvkm_vmm_map_choose+0xb0/0xb0 [nouveau] [ 20.388900] nvkm_vmm_map+0x214/0x400 [nouveau] [ 20.388916] ? gp100_vmm_pgt_dma+0x220/0x220 [nouveau] [ 20.388930] nvkm_vram_map+0x57/0x80 [nouveau] [ 20.388947] nvkm_uvmm_mthd+0x5ff/0x8d0 [nouveau] [ 20.388963] ? nvkm_vmm_node_insert+0x5a/0x60 [nouveau] [ 20.388975] nvkm_object_mthd+0x1a/0x30 [nouveau] [ 20.388987] nvkm_ioctl_mthd+0x65/0x70 [nouveau] [ 20.388998] nvkm_ioctl+0xe2/0x180 [nouveau] [ 20.389017] nvkm_client_ioctl+0x12/0x20 [nouveau] [ 20.389028] nvif_object_ioctl+0x47/0x50 [nouveau] [ 20.389039] nvif_object_mthd+0x129/0x150 [nouveau] [ 20.389057] ? nvkm_client_ioctl+0x12/0x20 [nouveau] [ 20.389068] ? nvif_object_ioctl+0x47/0x50 [nouveau] [ 20.389080] ? nvif_object_mthd+0x139/0x150 [nouveau] [ 20.389091] nvif_vmm_map+0x110/0x130 [nouveau] [ 20.389093] ? apparmor_file_alloc_security+0x4d/0x210 [ 20.389111] nouveau_mem_map+0x82/0xf0 [nouveau] [ 20.389128] nouveau_vma_new+0x1c0/0x1f0 [nouveau] [ 20.389146] nouveau_gem_object_open+0x12f/0x170 [nouveau] [ 20.389153] drm_gem_handle_create_tail+0xd2/0x150 [drm] [ 20.389158] drm_gem_handle_create+0x35/0x40 [drm] [ 20.389175] nouveau_gem_ioctl_new+0x97/0xf0 [nouveau] [ 20.389192] ? nouveau_gem_new+0x130/0x130 [nouveau] [ 20.389197] drm_ioctl_kernel+0xa4/0xf0 [drm] [ 20.389202] drm_ioctl+0x227/0x400 [drm] [ 20.389219] ? nouveau_gem_new+0x130/0x130 [nouveau] [ 20.389221] ? ext4_file_write_iter+0xd8/0x400 [ 20.389238] nouveau_drm_ioctl+0x73/0xc0 [nouveau] [ 20.389240] do_vfs_ioctl+0xa8/0x620 [ 20.389241] ? vfs_write+0x17f/0x1b0 [ 20.389243] ksys_ioctl+0x67/0x90 [ 20.389244] __x64_sys_ioctl+0x1a/0x20 [ 20.389245] do_syscall_64+0x5a/0x110 [ 20.389247] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 20.389248] RIP: 0033:0x7fa6108c95d7 [ 20.389248] Code: b3 66 90 48 8b 05 b1 48 2d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 81 48 2d 00 f7 d8 64 89 01 48 [ 20.389264] RSP: 002b:00007ffe6dbf9f88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 20.389265] RAX: ffffffffffffffda RBX: 000055b36885a840 RCX: 00007fa6108c95d7 [ 20.389266] RDX: 00007ffe6dbf9fe0 RSI: 00000000c0306480 RDI: 000000000000000d [ 20.389266] RBP: 00007ffe6dbf9fe0 R08: 0000000000000000 R09: 0000000000000000 [ 20.389267] R10: 000055b368816010 R11: 0000000000000246 R12: 00000000c0306480 [ 20.389267] R13: 000000000000000d R14: 000055b3689de2c0 R15: 000055b3689de5a0 [ 20.389268] ---[ end trace 72b6e6d7eec70314 ]--- [ 21.456066] bpfilter: Loaded bpfilter_umh pid 1900 [ 21.480154] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 21.488397] IPv6: ADDRCONF(NETDEV_UP): lxcbr0: link is not ready [ 21.568708] kauditd_printk_skb: 40 callbacks suppressed [ 21.568709] audit: type=1400 audit(1539596805.987:52): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/usr/bin/lxc-start" pid=2056 comm="apparmor_parser" [ 21.573679] audit: type=1400 audit(1539596805.991:53): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="lxc-container-default" pid=2064 comm="apparmor_parser" [ 21.573681] audit: type=1400 audit(1539596805.991:54): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="lxc-container-default-cgns" pid=2064 comm="apparmor_parser" [ 21.573682] audit: type=1400 audit(1539596805.991:55): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="lxc-container-default-with-mounting" pid=2064 comm="apparmor_parser" [ 21.573684] audit: type=1400 audit(1539596805.991:56): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="lxc-container-default-with-nesting" pid=2064 comm="apparmor_parser" [ 22.541184] ------------[ cut here ]------------ [ 22.541185] nouveau 0000:3b:00.0: timeout [ 22.541231] WARNING: CPU: 0 PID: 1844 at drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:207 gf100_vmm_flush_+0x15c/0x1a0 [nouveau] [ 22.541232] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter ccm snd_usb_audio snd_usbmidi_lib hid_jabra cdc_ether usbnet r8152 mii cmac bnep joydev hid_sensor_als hid_sensor_accel_3d hid_sensor_custom hid_sensor_trigger industrialio_triggered_buffer kfifo_buf hid_sensor_iio_common industrialio 8250_dw hid_sensor_hub wacom hid_multitouch snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine intel_rapl snd_hda_intel x86_pkg_temp_thermal intel_powerclamp snd_hda_codec coretemp snd_hda_core snd_hwdep kvm [ 22.541251] irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_dummy snd_seq_oss snd_seq_midi pcbc snd_seq_midi_event snd_rawmidi aesni_intel aes_x86_64 crypto_simd cryptd glue_helper snd_seq intel_cstate intel_rapl_perf arc4 input_leds wmi_bmof serio_raw snd_seq_device intel_wmi_thunderbolt snd_timer uvcvideo r8822be(C) snd videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 soundcore videobuf2_common mac80211 btusb videodev btrtl btbcm btintel media bluetooth idma64 virt_dma ecdh_generic ucsi_acpi cfg80211 typec_ucsi mei_me intel_lpss_pci processor_thermal_device intel_pch_thermal mei intel_lpss intel_soc_dts_iosf typec ideapad_laptop sparse_keymap int3403_thermal int340x_thermal_zone int3400_thermal acpi_thermal_rel mac_hid acpi_pad sch_fq_codel parport_pc ppdev lp parport [ 22.541272] ip_tables x_tables autofs4 hid_logitech_hidpp hid_logitech_dj hid_generic usbhid nouveau i915 mxm_wmi ttm i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm thunderbolt i2c_hid hid pinctrl_sunrisepoint wmi video pinctrl_intel [ 22.541282] CPU: 0 PID: 1844 Comm: Xorg Tainted: G WC 4.18.11-041811-generic #201809290731 [ 22.541282] Hardware name: LENOVO 81CU/LNVNB161216, BIOS 7KCN22WW(V1.03) 01/23/2018 [ 22.541302] RIP: 0010:gf100_vmm_flush_+0x15c/0x1a0 [nouveau] [ 22.541302] Code: 5e 41 5f 5d c3 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 4d e8 36 50 a7 c8 48 89 da 48 c7 c7 66 35 51 c0 48 89 c6 e8 36 7e 48 c8 <0f> 0b eb bf 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 1e e8 0d 50 a7 [ 22.541318] RSP: 0000:ffffb4e342fc7758 EFLAGS: 00010282 [ 22.541321] RAX: 0000000000000000 RBX: ffff9fe1bede8570 RCX: 0000000000000006 [ 22.541321] RDX: 0000000000000007 RSI: 0000000000000092 RDI: ffff9fe1d1c164b0 [ 22.541322] RBP: ffffb4e342fc7790 R08: 0000000000000001 R09: 00000000000005bb [ 22.541322] R10: 0000000000000004 R11: 0000000000000000 R12: ffff9fe1bf3bc400 [ 22.541323] R13: ffff9fe1b2358d80 R14: 00000004c8536140 R15: ffff9fe1b2b03200 [ 22.541324] FS: 00007fa6134cd600(0000) GS:ffff9fe1d1c00000(0000) knlGS:0000000000000000 [ 22.541324] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.541325] CR2: 00007fa609499000 CR3: 0000000464510003 CR4: 00000000003606f0 [ 22.541325] Call Trace: [ 22.541344] gp100_vmm_flush+0x17/0x20 [nouveau] [ 22.541361] nvkm_vmm_iter.constprop.14+0x323/0x810 [nouveau] [ 22.541363] ? blk_add_timer+0x82/0x120 [ 22.541380] ? gp100_vmm_pgt_dma+0x220/0x220 [nouveau] [ 22.541397] ? nvkm_vmm_map_choose+0xb0/0xb0 [nouveau] [ 22.541399] ? get_page_from_freelist+0xf24/0x1320 [ 22.541416] nvkm_vmm_map+0x214/0x400 [nouveau] [ 22.541432] ? gp100_vmm_pgt_dma+0x220/0x220 [nouveau] [ 22.541447] nvkm_vram_map+0x57/0x80 [nouveau] [ 22.541463] gf100_mem_map+0xf8/0x180 [nouveau] [ 22.541480] nvkm_umem_map+0x69/0xf0 [nouveau] [ 22.541492] nvkm_object_map+0x1a/0x30 [nouveau] [ 22.541503] nvkm_ioctl_map+0x81/0xb0 [nouveau] [ 22.541515] nvkm_ioctl+0xe2/0x180 [nouveau] [ 22.541534] nvkm_client_ioctl+0x12/0x20 [nouveau] [ 22.541545] nvif_object_ioctl+0x47/0x50 [nouveau] [ 22.541556] nvif_object_map_handle+0x61/0xb0 [nouveau] [ 22.541574] nouveau_ttm_io_mem_reserve+0x14c/0x1b0 [nouveau] [ 22.541578] ttm_mem_io_reserve+0xbc/0xe0 [ttm] [ 22.541580] ttm_mem_io_reserve_vm+0x30/0x90 [ttm] [ 22.541582] ttm_bo_vm_fault+0x1b0/0x650 [ttm] [ 22.541584] ? current_time+0x4f/0x90 [ 22.541603] ? nouveau_gem_ioctl_cpu_prep+0x76/0xa0 [nouveau] [ 22.541620] ? nouveau_gem_ioctl_pushbuf+0xcc0/0xcc0 [nouveau] [ 22.541628] ? drm_ioctl_kernel+0xa4/0xf0 [drm] [ 22.541630] ? _copy_to_user+0x2b/0x40 [ 22.541631] __do_fault+0x24/0xf0 [ 22.541633] handle_pte_fault+0x741/0xbd0 [ 22.541635] __handle_mm_fault+0x42c/0x5b0 [ 22.541636] handle_mm_fault+0xe1/0x210 [ 22.541638] __do_page_fault+0x23a/0x4d0 [ 22.541640] do_page_fault+0x2e/0xe0 [ 22.541641] ? page_fault+0x8/0x30 [ 22.541642] page_fault+0x1e/0x30 [ 22.541643] RIP: 0033:0x7fa60dc84614 [ 22.541644] Code: ff 4c 89 e7 ff 95 28 03 00 00 e9 98 fe ff ff 0f 1f 80 00 00 00 00 4c 89 e7 ff 95 28 03 00 00 e9 6a fe ff ff 66 90 48 8d 79 08 <48> c7 01 00 00 00 00 48 c7 44 01 f8 00 00 00 00 48 83 e7 f8 48 29 [ 22.541660] RSP: 002b:00007ffe6dbfa1b0 EFLAGS: 00010212 [ 22.541661] RAX: 0000000000400000 RBX: 000055b3689de2a0 RCX: 00007fa609499000 [ 22.541661] RDX: 00007ffe6dbfa180 RSI: 0000000040086482 RDI: 00007fa609499008 [ 22.541662] RBP: 000055b368855460 R08: 000000000000000d R09: 0000000100087000 [ 22.541662] R10: 0000000000000001 R11: 0000000000000246 R12: 000055b3689de2a0 [ 22.541663] R13: 0000000000000000 R14: 000055b3676996a8 R15: 00007ffe6dbfa398 [ 22.541664] ---[ end trace 72b6e6d7eec70315 ]--- [ 24.687431] usb 3-1: 1:1: cannot get freq at ep 0x81 [ 25.115704] Bluetooth: RFCOMM TTY layer initialized [ 25.115719] Bluetooth: RFCOMM socket layer initialized [ 25.115731] Bluetooth: RFCOMM ver 1.11 [ 25.889962] rfkill: input handler disabled [ 29.691969] logitech-hidpp-device 0003:046D:1017.0004: HID++ 1.0 device connected. [ 89.831207] NET: Registered protocol family 38 [ 90.058521] SGI XFS with ACLs, security attributes, realtime, no debug enabled [ 90.059819] XFS (dm-0): Mounting V5 Filesystem [ 90.073023] XFS (dm-0): Starting recovery (logdev: internal) [ 90.077932] XFS (dm-0): Ending recovery (logdev: internal) Linux yoga-sw 4.18.11-041811-generic #201809290731 SMP Sat Sep 29 11:33:39 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux ii libdrm-nouveau2:amd64 2.4.91-2 amd64 Userspace interface to nouveau-specific kernel DRM services -- runtime ii nouveau-firmware 20091212-0ubuntu1 all Firmware for nVidia graphics cards ii xserver-xorg-video-nouveau 1:1.0.15-2 amd64 X.Org X server -- Nouveau display driver Distributor ID: Ubuntu Description: Ubuntu 18.04.1 LTS Release: 18.04 Codename: bionic 00:02.0 VGA compatible controller: Intel Corporation UHD Graphics 620 (rev 07) (prog-if 00 [VGA controller]) Subsystem: Lenovo UHD Graphics 620 Flags: bus master, fast devsel, latency 0, IRQ 153 Memory at 82000000 (64-bit, non-prefetchable) [size=16M] Memory at 30000000 (64-bit, prefetchable) [size=256M] I/O ports at 5000 [size=64] [virtual] Expansion ROM at 000c0000 [disabled] [size=128K] Capabilities: [40] Vendor Specific Information: Len=0c Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00 Capabilities: [ac] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [d0] Power Management version 2 Capabilities: [100] Process Address Space ID (PASID) Capabilities: [200] Address Translation Service (ATS) Capabilities: [300] Page Request Interface (PRI) Kernel driver in use: i915 Kernel modules: i915 3b:00.0 3D controller: NVIDIA Corporation GP107M [GeForce GTX 1050 Mobile] (rev a1) Subsystem: Lenovo GP107M [GeForce GTX 1050 Mobile] Flags: bus master, fast devsel, latency 0, IRQ 154 Memory at 83000000 (32-bit, non-prefetchable) [size=16M] Memory at 70000000 (64-bit, prefetchable) [size=256M] Memory at 80000000 (64-bit, prefetchable) [size=32M] I/O ports at 3000 [size=128] Expansion ROM at [disabled] Capabilities: [60] Power Management version 3 Capabilities: [68] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [78] Express Endpoint, MSI 00 Capabilities: [100] Virtual Channel Capabilities: [250] Latency Tolerance Reporting Capabilities: [258] L1 PM Substates Capabilities: [128] Power Budgeting Capabilities: [420] Advanced Error Reporting Capabilities: [600] Vendor Specific Information: ID=0001 Rev=1 Len=024 Capabilities: [900] #19 Kernel driver in use: nouveau Kernel modules: nvidiafb, nouveau Also tested with kernel versions: 4.15.0-29 4.15.0-33 4.15.0-34 4.15.0-36 4.18.5-041805-generic 4.19.0-041900rc6-generic