[   60.206051]  nvkm_ioctl_del+0x3c/0x60 [nouveau]
[   60.206070]  nvkm_ioctl+0xed/0x190 [nouveau]
[   60.206089]  nvkm_client_ioctl+0x12/0x20 [nouveau]
[   60.206129]  nvif_object_ioctl+0x4c/0x60 [nouveau]
[   60.206145]  nvif_object_dtor+0x5b/0x80 [nouveau]
[   60.206164]  nouveau_channel_del+0x9d/0x130 [nouveau]
[   60.206202]  nouveau_abi16_chan_fini.isra.0+0xc3/0x140 [nouveau]
[   60.206240]  nouveau_abi16_fini+0x32/0x70 [nouveau]
[   60.206274]  nouveau_drm_postclose+0x96/0x130 [nouveau]
[   60.206314]  drm_file_free.part.0+0x1e5/0x250 [drm]
[   60.206323]  drm_close_helper.isra.0+0x65/0x70 [drm]
[   60.206331]  drm_release+0x6e/0xf0 [drm]
[   60.206340]  __fput+0x9c/0x250
[   60.206341]  ____fput+0xe/0x10
[   60.206342]  task_work_run+0x70/0xb0
[   60.206343]  exit_to_user_mode_prepare+0x1b5/0x1c0
[   60.206345]  syscall_exit_to_user_mode+0x27/0x50
[   60.206346]  ? __x64_sys_close+0x12/0x40
[   60.206347]  do_syscall_64+0x6e/0xb0
[   60.206348]  ? do_syscall_64+0x6e/0xb0
[   60.206349]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   60.206350] RIP: 0033:0x7eff00d8d86b
[   60.206351] Code: 03 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 b3 5d f8 ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2f 44 89 c7 89 44 24 0c e8 f1 5d f8 ff 8b 44
[   60.206352] RSP: 002b:00007ffe9ffd03e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[   60.206353] RAX: 0000000000000000 RBX: 00007efefff07900 RCX: 00007eff00d8d86b
[   60.206353] RDX: 000055f0b578d560 RSI: 000055f0b578d580 RDI: 000000000000007f
[   60.206354] RBP: 000000000000007f R08: 0000000000000000 R09: 000055f0b5209be8
[   60.206355] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[   60.206355] R13: 0000000000000000 R14: 000055f0b578d660 R15: 000055f0b51f3f70
[   60.206356]  </TASK>
[   60.206356] ---[ end trace 6f38d3a52ddf9edd ]---
[   60.206505] nouveau 0000:01:00.0: timer: stalled at ffffffffffffffff
[   60.206506] ------------[ cut here ]------------
[   60.206506] nouveau 0000:01:00.0: timeout
[   60.206511] WARNING: CPU: 5 PID: 1 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:35 g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.206535] Modules linked in: rfcomm xt_nat xt_tcpudp veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm binfmt_misc aufs overlay cmac algif_hash algif_skcipher af_alg bnep snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic nls_iso8859_1 snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp uvcvideo snd_hda_intel coretemp videobuf2_vmalloc snd_intel_dspcfg btusb snd_intel_sdw_acpi videobuf2_memops btrtl
[   60.206553]  videobuf2_v4l2 btbcm btintel videobuf2_common snd_hda_codec kvm_intel bluetooth snd_hda_core videodev snd_hwdep ecdh_generic ecc usbhid mc nouveau snd_pcm mei_hdcp kvm joydev iwlmvm crct10dif_pclmul ghash_clmulni_intel dell_laptop i915 mxm_wmi mac80211 ledtrig_audio drm_ttm_helper aesni_intel intel_rapl_msr snd_seq_midi crypto_simd snd_seq_midi_event cryptd ttm dell_smm_hwmon libarc4 input_leds snd_rawmidi intel_cstate drm_kms_helper snd_seq iwlwifi snd_seq_device cec dell_wmi snd_timer dell_smbios serio_raw processor_thermal_device dcdbas ee1004 rc_core processor_thermal_rfim snd efi_pstore dell_wmi_sysman i2c_algo_bit processor_thermal_mbox intel_pmt_telemetry processor_thermal_rapl fb_sys_fops dell_wmi_descriptor syscopyarea intel_rapl_common wmi_bmof mei_me sysfillrect cfg80211 hid_multitouch mei soundcore sysimgblt intel_pmt_class intel_soc_dts_iosf mac_hid int3403_thermal int340x_thermal_zone int3400_thermal intel_hid acpi_tad acpi_thermal_rel acpi_pad sparse_keymap
[   60.206573]  sch_fq_codel ipmi_devintf ipmi_msghandler msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul xhci_pci nvme psmouse xhci_pci_renesas nvme_core r8169 realtek ahci i2c_i801 intel_lpss_pci i2c_smbus intel_lpss libahci idma64 intel_pmt i2c_hid_acpi i2c_hid hid wmi video pinctrl_tigerlake
[   60.206581] CPU: 5 PID: 1 Comm: systemd Tainted: G        W         5.13.0-40-generic #45~20.04.1-Ubuntu
[   60.206582] Hardware name: Dell Inc. Inspiron 3501/06PFMP, BIOS 1.9.0 10/08/2021
[   60.206583] RIP: 0010:g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.206605] Code: 8b 40 10 48 8b 78 10 4c 8b 77 50 4d 85 f6 75 03 4c 8b 37 e8 3c ac 79 c2 4c 89 f2 48 c7 c7 1c d8 75 c1 48 89 c6 e8 e2 9f ba c2 <0f> 0b eb a6 e8 71 5f c0 c2 90 0f 1f 44 00 00 55 49 89 c9 41 b8 00
[   60.206606] RSP: 0018:ffffb2ec4005b7b0 EFLAGS: 00010082
[   60.206606] RAX: 0000000000000000 RBX: ffff9c2743b45400 RCX: 0000000000000027
[   60.206607] RDX: 0000000000000027 RSI: 00000000ffffdfff RDI: ffff9c2abf6a0988
[   60.206608] RBP: ffffb2ec4005b800 R08: ffff9c2abf6a0980 R09: ffffb2ec4005b588
[   60.206608] R10: 0000000000000001 R11: 0000000000000001 R12: ffff9c274bd90a18
[   60.206609] R13: 0000000000000246 R14: ffff9c27417033a0 R15: 0000000000000068
[   60.206609] FS:  00007efefff07980(0000) GS:ffff9c2abf680000(0000) knlGS:0000000000000000
[   60.206610] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   60.206611] CR2: 00007f16e988ea90 CR3: 0000000100d9a005 CR4: 0000000000770ee0
[   60.206611] PKRU: 55555554
[   60.206612] Call Trace:
[   60.206612]  <TASK>
[   60.206613]  nvkm_bar_flush+0x1c/0x30 [nouveau]
[   60.206635]  nv50_instobj_release+0x31/0xa0 [nouveau]
[   60.206668]  gf100_vmm_pgt_unmap+0x5f/0xb0 [nouveau]
[   60.206701]  nvkm_vmm_iter.constprop.0+0x72a/0x7d0 [nouveau]
[   60.206732]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.206761]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.206790]  ? nvkm_vmm_iter.constprop.0+0x31a/0x7d0 [nouveau]
[   60.206817]  nvkm_vmm_ptes_unmap_put+0x30/0x50 [nouveau]
[   60.206842]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.206867]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.206893]  nvkm_vmm_put_locked+0x1d9/0x220 [nouveau]
[   60.206919]  nvkm_vmm_put+0x35/0x50 [nouveau]
[   60.206944]  nv50_instobj_dtor+0xa8/0xf0 [nouveau]
[   60.206972]  nvkm_memory_del+0x23/0x40 [nouveau]
[   60.206992]  nvkm_memory_unref+0x3c/0x60 [nouveau]
[   60.207011]  gf100_gr_chan_dtor+0x39/0x80 [nouveau]
[   60.207053]  nvkm_object_dtor+0xb5/0x110 [nouveau]
[   60.207079]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.207107]  nvkm_fifo_chan_child_del+0x8b/0xb0 [nouveau]
[   60.207150]  nvkm_oproxy_dtor+0x24/0x50 [nouveau]
[   60.207169]  nvkm_object_dtor+0xb5/0x110 [nouveau]
[   60.207189]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.207211]  nvkm_object_dtor+0x66/0x110 [nouveau]
[   60.207231]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.207250]  nvkm_ioctl_del+0x3c/0x60 [nouveau]
[   60.207268]  nvkm_ioctl+0xed/0x190 [nouveau]
[   60.207289]  nvkm_client_ioctl+0x12/0x20 [nouveau]
[   60.207329]  nvif_object_ioctl+0x4c/0x60 [nouveau]
[   60.207345]  nvif_object_dtor+0x5b/0x80 [nouveau]
[   60.207364]  nouveau_channel_del+0x9d/0x130 [nouveau]
[   60.207401]  nouveau_abi16_chan_fini.isra.0+0xc3/0x140 [nouveau]
[   60.207438]  nouveau_abi16_fini+0x32/0x70 [nouveau]
[   60.207471]  nouveau_drm_postclose+0x96/0x130 [nouveau]
[   60.207509]  drm_file_free.part.0+0x1e5/0x250 [drm]
[   60.207518]  drm_close_helper.isra.0+0x65/0x70 [drm]
[   60.207527]  drm_release+0x6e/0xf0 [drm]
[   60.207535]  __fput+0x9c/0x250
[   60.207536]  ____fput+0xe/0x10
[   60.207537]  task_work_run+0x70/0xb0
[   60.207539]  exit_to_user_mode_prepare+0x1b5/0x1c0
[   60.207540]  syscall_exit_to_user_mode+0x27/0x50
[   60.207542]  ? __x64_sys_close+0x12/0x40
[   60.207543]  do_syscall_64+0x6e/0xb0
[   60.207544]  ? do_syscall_64+0x6e/0xb0
[   60.207544]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   60.207546] RIP: 0033:0x7eff00d8d86b
[   60.207547] Code: 03 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 b3 5d f8 ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2f 44 89 c7 89 44 24 0c e8 f1 5d f8 ff 8b 44
[   60.207547] RSP: 002b:00007ffe9ffd03e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[   60.207549] RAX: 0000000000000000 RBX: 00007efefff07900 RCX: 00007eff00d8d86b
[   60.207549] RDX: 000055f0b578d560 RSI: 000055f0b578d580 RDI: 000000000000007f
[   60.207550] RBP: 000000000000007f R08: 0000000000000000 R09: 000055f0b5209be8
[   60.207550] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[   60.207551] R13: 0000000000000000 R14: 000055f0b578d660 R15: 000055f0b51f3f70
[   60.207552]  </TASK>
[   60.207552] ---[ end trace 6f38d3a52ddf9ede ]---
[   60.207681] nouveau 0000:01:00.0: timer: stalled at ffffffffffffffff
[   60.207682] ------------[ cut here ]------------
[   60.207682] nouveau 0000:01:00.0: timeout
[   60.207687] WARNING: CPU: 5 PID: 1 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:35 g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.207711] Modules linked in: rfcomm xt_nat xt_tcpudp veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm binfmt_misc aufs overlay cmac algif_hash algif_skcipher af_alg bnep snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic nls_iso8859_1 snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp uvcvideo snd_hda_intel coretemp videobuf2_vmalloc snd_intel_dspcfg btusb snd_intel_sdw_acpi videobuf2_memops btrtl
[   60.207731]  videobuf2_v4l2 btbcm btintel videobuf2_common snd_hda_codec kvm_intel bluetooth snd_hda_core videodev snd_hwdep ecdh_generic ecc usbhid mc nouveau snd_pcm mei_hdcp kvm joydev iwlmvm crct10dif_pclmul ghash_clmulni_intel dell_laptop i915 mxm_wmi mac80211 ledtrig_audio drm_ttm_helper aesni_intel intel_rapl_msr snd_seq_midi crypto_simd snd_seq_midi_event cryptd ttm dell_smm_hwmon libarc4 input_leds snd_rawmidi intel_cstate drm_kms_helper snd_seq iwlwifi snd_seq_device cec dell_wmi snd_timer dell_smbios serio_raw processor_thermal_device dcdbas ee1004 rc_core processor_thermal_rfim snd efi_pstore dell_wmi_sysman i2c_algo_bit processor_thermal_mbox intel_pmt_telemetry processor_thermal_rapl fb_sys_fops dell_wmi_descriptor syscopyarea intel_rapl_common wmi_bmof mei_me sysfillrect cfg80211 hid_multitouch mei soundcore sysimgblt intel_pmt_class intel_soc_dts_iosf mac_hid int3403_thermal int340x_thermal_zone int3400_thermal intel_hid acpi_tad acpi_thermal_rel acpi_pad sparse_keymap
[   60.207751]  sch_fq_codel ipmi_devintf ipmi_msghandler msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul xhci_pci nvme psmouse xhci_pci_renesas nvme_core r8169 realtek ahci i2c_i801 intel_lpss_pci i2c_smbus intel_lpss libahci idma64 intel_pmt i2c_hid_acpi i2c_hid hid wmi video pinctrl_tigerlake
[   60.207759] CPU: 5 PID: 1 Comm: systemd Tainted: G        W         5.13.0-40-generic #45~20.04.1-Ubuntu
[   60.207761] Hardware name: Dell Inc. Inspiron 3501/06PFMP, BIOS 1.9.0 10/08/2021
[   60.207761] RIP: 0010:g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.207783] Code: 8b 40 10 48 8b 78 10 4c 8b 77 50 4d 85 f6 75 03 4c 8b 37 e8 3c ac 79 c2 4c 89 f2 48 c7 c7 1c d8 75 c1 48 89 c6 e8 e2 9f ba c2 <0f> 0b eb a6 e8 71 5f c0 c2 90 0f 1f 44 00 00 55 49 89 c9 41 b8 00
[   60.207784] RSP: 0018:ffffb2ec4005b7b0 EFLAGS: 00010082
[   60.207785] RAX: 0000000000000000 RBX: ffff9c2743b45400 RCX: 0000000000000027
[   60.207786] RDX: 0000000000000027 RSI: 00000000ffffdfff RDI: ffff9c2abf6a0988
[   60.207786] RBP: ffffb2ec4005b800 R08: ffff9c2abf6a0980 R09: ffffb2ec4005b588
[   60.207787] R10: 0000000000000001 R11: 0000000000000001 R12: ffff9c274bd90a18
[   60.207787] R13: 0000000000000246 R14: ffff9c27417033a0 R15: 0000000000000098
[   60.207788] FS:  00007efefff07980(0000) GS:ffff9c2abf680000(0000) knlGS:0000000000000000
[   60.207789] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   60.207790] CR2: 00007f16e988ea90 CR3: 0000000100d9a005 CR4: 0000000000770ee0
[   60.207791] PKRU: 55555554
[   60.207792] Call Trace:
[   60.207793]  <TASK>
[   60.207794]  nvkm_bar_flush+0x1c/0x30 [nouveau]
[   60.207816]  nv50_instobj_release+0x31/0xa0 [nouveau]
[   60.207849]  gf100_vmm_pgt_unmap+0x5f/0xb0 [nouveau]
[   60.207883]  nvkm_vmm_iter.constprop.0+0x72a/0x7d0 [nouveau]
[   60.207913]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.207946]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.207982]  ? nvkm_vmm_iter.constprop.0+0x31a/0x7d0 [nouveau]
[   60.208019]  nvkm_vmm_ptes_unmap_put+0x30/0x50 [nouveau]
[   60.208046]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.208074]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.208102]  nvkm_vmm_put_locked+0x1d9/0x220 [nouveau]
[   60.208132]  nvkm_vmm_put+0x35/0x50 [nouveau]
[   60.208162]  nv50_instobj_dtor+0xa8/0xf0 [nouveau]
[   60.208193]  nvkm_memory_del+0x23/0x40 [nouveau]
[   60.208215]  nvkm_memory_unref+0x3c/0x60 [nouveau]
[   60.208237]  gf100_gr_chan_dtor+0x39/0x80 [nouveau]
[   60.208280]  nvkm_object_dtor+0xb5/0x110 [nouveau]
[   60.208303]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.208327]  nvkm_fifo_chan_child_del+0x8b/0xb0 [nouveau]
[   60.208377]  nvkm_oproxy_dtor+0x24/0x50 [nouveau]
[   60.208408]  nvkm_object_dtor+0xb5/0x110 [nouveau]
[   60.208441]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.208465]  nvkm_object_dtor+0x66/0x110 [nouveau]
[   60.208491]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.208513]  nvkm_ioctl_del+0x3c/0x60 [nouveau]
[   60.208535]  nvkm_ioctl+0xed/0x190 [nouveau]
[   60.208562]  nvkm_client_ioctl+0x12/0x20 [nouveau]
[   60.208610]  nvif_object_ioctl+0x4c/0x60 [nouveau]
[   60.208632]  nvif_object_dtor+0x5b/0x80 [nouveau]
[   60.208655]  nouveau_channel_del+0x9d/0x130 [nouveau]
[   60.208696]  nouveau_abi16_chan_fini.isra.0+0xc3/0x140 [nouveau]
[   60.208740]  nouveau_abi16_fini+0x32/0x70 [nouveau]
[   60.208779]  nouveau_drm_postclose+0x96/0x130 [nouveau]
[   60.208819]  drm_file_free.part.0+0x1e5/0x250 [drm]
[   60.208833]  drm_close_helper.isra.0+0x65/0x70 [drm]
[   60.208842]  drm_release+0x6e/0xf0 [drm]
[   60.208852]  __fput+0x9c/0x250
[   60.208854]  ____fput+0xe/0x10
[   60.208855]  task_work_run+0x70/0xb0
[   60.208857]  exit_to_user_mode_prepare+0x1b5/0x1c0
[   60.208860]  syscall_exit_to_user_mode+0x27/0x50
[   60.208862]  ? __x64_sys_close+0x12/0x40
[   60.208863]  do_syscall_64+0x6e/0xb0
[   60.208864]  ? do_syscall_64+0x6e/0xb0
[   60.208865]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   60.208867] RIP: 0033:0x7eff00d8d86b
[   60.208868] Code: 03 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 b3 5d f8 ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2f 44 89 c7 89 44 24 0c e8 f1 5d f8 ff 8b 44
[   60.208869] RSP: 002b:00007ffe9ffd03e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[   60.208871] RAX: 0000000000000000 RBX: 00007efefff07900 RCX: 00007eff00d8d86b
[   60.208872] RDX: 000055f0b578d560 RSI: 000055f0b578d580 RDI: 000000000000007f
[   60.208872] RBP: 000000000000007f R08: 0000000000000000 R09: 000055f0b5209be8
[   60.208873] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[   60.208873] R13: 0000000000000000 R14: 000055f0b578d660 R15: 000055f0b51f3f70
[   60.208874]  </TASK>
[   60.208875] ---[ end trace 6f38d3a52ddf9edf ]---
[   60.209051] nouveau 0000:01:00.0: timer: stalled at ffffffffffffffff
[   60.209053] ------------[ cut here ]------------
[   60.209054] nouveau 0000:01:00.0: timeout
[   60.209075] WARNING: CPU: 5 PID: 1 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:35 g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.209111] Modules linked in: rfcomm xt_nat xt_tcpudp veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm binfmt_misc aufs overlay cmac algif_hash algif_skcipher af_alg bnep snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic nls_iso8859_1 snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp uvcvideo snd_hda_intel coretemp videobuf2_vmalloc snd_intel_dspcfg btusb snd_intel_sdw_acpi videobuf2_memops btrtl
[   60.209144]  videobuf2_v4l2 btbcm btintel videobuf2_common snd_hda_codec kvm_intel bluetooth snd_hda_core videodev snd_hwdep ecdh_generic ecc usbhid mc nouveau snd_pcm mei_hdcp kvm joydev iwlmvm crct10dif_pclmul ghash_clmulni_intel dell_laptop i915 mxm_wmi mac80211 ledtrig_audio drm_ttm_helper aesni_intel intel_rapl_msr snd_seq_midi crypto_simd snd_seq_midi_event cryptd ttm dell_smm_hwmon libarc4 input_leds snd_rawmidi intel_cstate drm_kms_helper snd_seq iwlwifi snd_seq_device cec dell_wmi snd_timer dell_smbios serio_raw processor_thermal_device dcdbas ee1004 rc_core processor_thermal_rfim snd efi_pstore dell_wmi_sysman i2c_algo_bit processor_thermal_mbox intel_pmt_telemetry processor_thermal_rapl fb_sys_fops dell_wmi_descriptor syscopyarea intel_rapl_common wmi_bmof mei_me sysfillrect cfg80211 hid_multitouch mei soundcore sysimgblt intel_pmt_class intel_soc_dts_iosf mac_hid int3403_thermal int340x_thermal_zone int3400_thermal intel_hid acpi_tad acpi_thermal_rel acpi_pad sparse_keymap
[   60.209184]  sch_fq_codel ipmi_devintf ipmi_msghandler msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul xhci_pci nvme psmouse xhci_pci_renesas nvme_core r8169 realtek ahci i2c_i801 intel_lpss_pci i2c_smbus intel_lpss libahci idma64 intel_pmt i2c_hid_acpi i2c_hid hid wmi video pinctrl_tigerlake
[   60.209199] CPU: 5 PID: 1 Comm: systemd Tainted: G        W         5.13.0-40-generic #45~20.04.1-Ubuntu
[   60.209200] Hardware name: Dell Inc. Inspiron 3501/06PFMP, BIOS 1.9.0 10/08/2021
[   60.209201] RIP: 0010:g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.209227] Code: 8b 40 10 48 8b 78 10 4c 8b 77 50 4d 85 f6 75 03 4c 8b 37 e8 3c ac 79 c2 4c 89 f2 48 c7 c7 1c d8 75 c1 48 89 c6 e8 e2 9f ba c2 <0f> 0b eb a6 e8 71 5f c0 c2 90 0f 1f 44 00 00 55 49 89 c9 41 b8 00
[   60.209229] RSP: 0018:ffffb2ec4005b818 EFLAGS: 00010086
[   60.209230] RAX: 0000000000000000 RBX: ffff9c2743b45400 RCX: 0000000000000027
[   60.209230] RDX: 0000000000000027 RSI: 00000000ffffdfff RDI: ffff9c2abf6a0988
[   60.209231] RBP: ffffb2ec4005b868 R08: ffff9c2abf6a0980 R09: ffffb2ec4005b5f0
[   60.209231] R10: 0000000000000001 R11: 0000000000000001 R12: ffff9c274bd90a18
[   60.209232] R13: 0000000000000246 R14: ffff9c27417033a0 R15: 0000000000000018
[   60.209233] FS:  00007efefff07980(0000) GS:ffff9c2abf680000(0000) knlGS:0000000000000000
[   60.209234] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   60.209234] CR2: 00007f16e988ea90 CR3: 0000000100d9a005 CR4: 0000000000770ee0
[   60.209235] PKRU: 55555554
[   60.209235] Call Trace:
[   60.209236]  <TASK>
[   60.209237]  nvkm_bar_flush+0x1c/0x30 [nouveau]
[   60.209260]  nv50_instobj_release+0x31/0xa0 [nouveau]
[   60.209302]  gf100_vmm_pgt_unmap+0x5f/0xb0 [nouveau]
[   60.209345]  nvkm_vmm_iter.constprop.0+0x72a/0x7d0 [nouveau]
[   60.209388]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.209430]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.209461]  nvkm_vmm_ptes_unmap_put+0x30/0x50 [nouveau]
[   60.209492]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.209525]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.209564]  nvkm_vmm_put_locked+0x1d9/0x220 [nouveau]
[   60.209602]  nvkm_vmm_put+0x35/0x50 [nouveau]
[   60.209630]  gf100_gr_chan_dtor+0x2c/0x80 [nouveau]
[   60.209679]  nvkm_object_dtor+0xb5/0x110 [nouveau]
[   60.209710]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.209733]  nvkm_fifo_chan_child_del+0x8b/0xb0 [nouveau]
[   60.209776]  nvkm_oproxy_dtor+0x24/0x50 [nouveau]
[   60.209796]  nvkm_object_dtor+0xb5/0x110 [nouveau]
[   60.209825]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.209858]  nvkm_object_dtor+0x66/0x110 [nouveau]
[   60.209881]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.209902]  nvkm_ioctl_del+0x3c/0x60 [nouveau]
[   60.209923]  nvkm_ioctl+0xed/0x190 [nouveau]
[   60.209945]  nvkm_client_ioctl+0x12/0x20 [nouveau]
[   60.209991]  nvif_object_ioctl+0x4c/0x60 [nouveau]
[   60.210019]  nvif_object_dtor+0x5b/0x80 [nouveau]
[   60.210037]  nouveau_channel_del+0x9d/0x130 [nouveau]
[   60.210086]  nouveau_abi16_chan_fini.isra.0+0xc3/0x140 [nouveau]
[   60.210132]  nouveau_abi16_fini+0x32/0x70 [nouveau]
[   60.210174]  nouveau_drm_postclose+0x96/0x130 [nouveau]
[   60.210213]  drm_file_free.part.0+0x1e5/0x250 [drm]
[   60.210227]  drm_close_helper.isra.0+0x65/0x70 [drm]
[   60.210238]  drm_release+0x6e/0xf0 [drm]
[   60.210252]  __fput+0x9c/0x250
[   60.210254]  ____fput+0xe/0x10
[   60.210256]  task_work_run+0x70/0xb0
[   60.210258]  exit_to_user_mode_prepare+0x1b5/0x1c0
[   60.210261]  syscall_exit_to_user_mode+0x27/0x50
[   60.210263]  ? __x64_sys_close+0x12/0x40
[   60.210265]  do_syscall_64+0x6e/0xb0
[   60.210267]  ? do_syscall_64+0x6e/0xb0
[   60.210269]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   60.210271] RIP: 0033:0x7eff00d8d86b
[   60.210273] Code: 03 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 b3 5d f8 ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2f 44 89 c7 89 44 24 0c e8 f1 5d f8 ff 8b 44
[   60.210275] RSP: 002b:00007ffe9ffd03e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[   60.210277] RAX: 0000000000000000 RBX: 00007efefff07900 RCX: 00007eff00d8d86b
[   60.210278] RDX: 000055f0b578d560 RSI: 000055f0b578d580 RDI: 000000000000007f
[   60.210279] RBP: 000000000000007f R08: 0000000000000000 R09: 000055f0b5209be8
[   60.210280] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[   60.210281] R13: 0000000000000000 R14: 000055f0b578d660 R15: 000055f0b51f3f70
[   60.210282]  </TASK>
[   60.210283] ---[ end trace 6f38d3a52ddf9ee0 ]---
[   60.210459] nouveau 0000:01:00.0: timer: stalled at ffffffffffffffff
[   60.210462] ------------[ cut here ]------------
[   60.210462] nouveau 0000:01:00.0: timeout
[   60.210480] WARNING: CPU: 5 PID: 1 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:35 g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.210511] Modules linked in: rfcomm xt_nat xt_tcpudp veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm binfmt_misc aufs overlay cmac algif_hash algif_skcipher af_alg bnep snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic nls_iso8859_1 snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp uvcvideo snd_hda_intel coretemp videobuf2_vmalloc snd_intel_dspcfg btusb snd_intel_sdw_acpi videobuf2_memops btrtl
[   60.210535]  videobuf2_v4l2 btbcm btintel videobuf2_common snd_hda_codec kvm_intel bluetooth snd_hda_core videodev snd_hwdep ecdh_generic ecc usbhid mc nouveau snd_pcm mei_hdcp kvm joydev iwlmvm crct10dif_pclmul ghash_clmulni_intel dell_laptop i915 mxm_wmi mac80211 ledtrig_audio drm_ttm_helper aesni_intel intel_rapl_msr snd_seq_midi crypto_simd snd_seq_midi_event cryptd ttm dell_smm_hwmon libarc4 input_leds snd_rawmidi intel_cstate drm_kms_helper snd_seq iwlwifi snd_seq_device cec dell_wmi snd_timer dell_smbios serio_raw processor_thermal_device dcdbas ee1004 rc_core processor_thermal_rfim snd efi_pstore dell_wmi_sysman i2c_algo_bit processor_thermal_mbox intel_pmt_telemetry processor_thermal_rapl fb_sys_fops dell_wmi_descriptor syscopyarea intel_rapl_common wmi_bmof mei_me sysfillrect cfg80211 hid_multitouch mei soundcore sysimgblt intel_pmt_class intel_soc_dts_iosf mac_hid int3403_thermal int340x_thermal_zone int3400_thermal intel_hid acpi_tad acpi_thermal_rel acpi_pad sparse_keymap
[   60.210563]  sch_fq_codel ipmi_devintf ipmi_msghandler msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul xhci_pci nvme psmouse xhci_pci_renesas nvme_core r8169 realtek ahci i2c_i801 intel_lpss_pci i2c_smbus intel_lpss libahci idma64 intel_pmt i2c_hid_acpi i2c_hid hid wmi video pinctrl_tigerlake
[   60.210576] CPU: 5 PID: 1 Comm: systemd Tainted: G        W         5.13.0-40-generic #45~20.04.1-Ubuntu
[   60.210577] Hardware name: Dell Inc. Inspiron 3501/06PFMP, BIOS 1.9.0 10/08/2021
[   60.210578] RIP: 0010:g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.210605] Code: 8b 40 10 48 8b 78 10 4c 8b 77 50 4d 85 f6 75 03 4c 8b 37 e8 3c ac 79 c2 4c 89 f2 48 c7 c7 1c d8 75 c1 48 89 c6 e8 e2 9f ba c2 <0f> 0b eb a6 e8 71 5f c0 c2 90 0f 1f 44 00 00 55 49 89 c9 41 b8 00
[   60.210607] RSP: 0018:ffffb2ec4005b7b0 EFLAGS: 00010082
[   60.210608] RAX: 0000000000000000 RBX: ffff9c2743b45400 RCX: 0000000000000027
[   60.210609] RDX: 0000000000000027 RSI: 00000000ffffdfff RDI: ffff9c2abf6a0988
[   60.210610] RBP: ffffb2ec4005b800 R08: ffff9c2abf6a0980 R09: ffffb2ec4005b588
[   60.210611] R10: 0000000000000001 R11: 0000000000000001 R12: ffff9c274bd90a18
[   60.210612] R13: 0000000000000246 R14: ffff9c27417033a0 R15: 0000000000000018
[   60.210613] FS:  00007efefff07980(0000) GS:ffff9c2abf680000(0000) knlGS:0000000000000000
[   60.210614] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   60.210615] CR2: 00007f16e988ea90 CR3: 0000000100d9a005 CR4: 0000000000770ee0
[   60.210616] PKRU: 55555554
[   60.210617] Call Trace:
[   60.210618]  <TASK>
[   60.210619]  nvkm_bar_flush+0x1c/0x30 [nouveau]
[   60.210644]  nv50_instobj_release+0x31/0xa0 [nouveau]
[   60.210678]  gf100_vmm_pgt_unmap+0x5f/0xb0 [nouveau]
[   60.210711]  nvkm_vmm_iter.constprop.0+0x72a/0x7d0 [nouveau]
[   60.210741]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.210769]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.210796]  ? nvkm_vmm_iter.constprop.0+0x31a/0x7d0 [nouveau]
[   60.210828]  nvkm_vmm_ptes_unmap_put+0x30/0x50 [nouveau]
[   60.210853]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.210882]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.210919]  nvkm_vmm_put_locked+0x1d9/0x220 [nouveau]
[   60.210949]  nvkm_vmm_put+0x35/0x50 [nouveau]
[   60.210974]  nv50_instobj_dtor+0xa8/0xf0 [nouveau]
[   60.211008]  nvkm_memory_del+0x23/0x40 [nouveau]
[   60.211027]  nvkm_memory_unref+0x3c/0x60 [nouveau]
[   60.211047]  gf100_gr_chan_dtor+0x39/0x80 [nouveau]
[   60.211093]  nvkm_object_dtor+0xb5/0x110 [nouveau]
[   60.211113]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.211136]  nvkm_fifo_chan_child_del+0x8b/0xb0 [nouveau]
[   60.211176]  nvkm_oproxy_dtor+0x24/0x50 [nouveau]
[   60.211196]  nvkm_object_dtor+0xb5/0x110 [nouveau]
[   60.211215]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.211235]  nvkm_object_dtor+0x66/0x110 [nouveau]
[   60.211254]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.211273]  nvkm_ioctl_del+0x3c/0x60 [nouveau]
[   60.211292]  nvkm_ioctl+0xed/0x190 [nouveau]
[   60.211311]  nvkm_client_ioctl+0x12/0x20 [nouveau]
[   60.211351]  nvif_object_ioctl+0x4c/0x60 [nouveau]
[   60.211368]  nvif_object_dtor+0x5b/0x80 [nouveau]
[   60.211385]  nouveau_channel_del+0x9d/0x130 [nouveau]
[   60.211421]  nouveau_abi16_chan_fini.isra.0+0xc3/0x140 [nouveau]
[   60.211457]  nouveau_abi16_fini+0x32/0x70 [nouveau]
[   60.211490]  nouveau_drm_postclose+0x96/0x130 [nouveau]
[   60.211528]  drm_file_free.part.0+0x1e5/0x250 [drm]
[   60.211539]  drm_close_helper.isra.0+0x65/0x70 [drm]
[   60.211547]  drm_release+0x6e/0xf0 [drm]
[   60.211556]  __fput+0x9c/0x250
[   60.211557]  ____fput+0xe/0x10
[   60.211558]  task_work_run+0x70/0xb0
[   60.211560]  exit_to_user_mode_prepare+0x1b5/0x1c0
[   60.211562]  syscall_exit_to_user_mode+0x27/0x50
[   60.211563]  ? __x64_sys_close+0x12/0x40
[   60.211565]  do_syscall_64+0x6e/0xb0
[   60.211566]  ? do_syscall_64+0x6e/0xb0
[   60.211567]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   60.211568] RIP: 0033:0x7eff00d8d86b
[   60.211569] Code: 03 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 b3 5d f8 ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2f 44 89 c7 89 44 24 0c e8 f1 5d f8 ff 8b 44
[   60.211570] RSP: 002b:00007ffe9ffd03e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[   60.211572] RAX: 0000000000000000 RBX: 00007efefff07900 RCX: 00007eff00d8d86b
[   60.211572] RDX: 000055f0b578d560 RSI: 000055f0b578d580 RDI: 000000000000007f
[   60.211573] RBP: 000000000000007f R08: 0000000000000000 R09: 000055f0b5209be8
[   60.211573] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[   60.211574] R13: 0000000000000000 R14: 000055f0b578d660 R15: 000055f0b51f3f70
[   60.211575]  </TASK>
[   60.211575] ---[ end trace 6f38d3a52ddf9ee1 ]---
[   60.211709] nouveau 0000:01:00.0: timer: stalled at ffffffffffffffff
[   60.211710] ------------[ cut here ]------------
[   60.211710] nouveau 0000:01:00.0: timeout
[   60.211720] WARNING: CPU: 5 PID: 1 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:35 g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.211744] Modules linked in: rfcomm xt_nat xt_tcpudp veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm binfmt_misc aufs overlay cmac algif_hash algif_skcipher af_alg bnep snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic nls_iso8859_1 snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp uvcvideo snd_hda_intel coretemp videobuf2_vmalloc snd_intel_dspcfg btusb snd_intel_sdw_acpi videobuf2_memops btrtl
[   60.211763]  videobuf2_v4l2 btbcm btintel videobuf2_common snd_hda_codec kvm_intel bluetooth snd_hda_core videodev snd_hwdep ecdh_generic ecc usbhid mc nouveau snd_pcm mei_hdcp kvm joydev iwlmvm crct10dif_pclmul ghash_clmulni_intel dell_laptop i915 mxm_wmi mac80211 ledtrig_audio drm_ttm_helper aesni_intel intel_rapl_msr snd_seq_midi crypto_simd snd_seq_midi_event cryptd ttm dell_smm_hwmon libarc4 input_leds snd_rawmidi intel_cstate drm_kms_helper snd_seq iwlwifi snd_seq_device cec dell_wmi snd_timer dell_smbios serio_raw processor_thermal_device dcdbas ee1004 rc_core processor_thermal_rfim snd efi_pstore dell_wmi_sysman i2c_algo_bit processor_thermal_mbox intel_pmt_telemetry processor_thermal_rapl fb_sys_fops dell_wmi_descriptor syscopyarea intel_rapl_common wmi_bmof mei_me sysfillrect cfg80211 hid_multitouch mei soundcore sysimgblt intel_pmt_class intel_soc_dts_iosf mac_hid int3403_thermal int340x_thermal_zone int3400_thermal intel_hid acpi_tad acpi_thermal_rel acpi_pad sparse_keymap
[   60.211786]  sch_fq_codel ipmi_devintf ipmi_msghandler msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul xhci_pci nvme psmouse xhci_pci_renesas nvme_core r8169 realtek ahci i2c_i801 intel_lpss_pci i2c_smbus intel_lpss libahci idma64 intel_pmt i2c_hid_acpi i2c_hid hid wmi video pinctrl_tigerlake
[   60.211795] CPU: 5 PID: 1 Comm: systemd Tainted: G        W         5.13.0-40-generic #45~20.04.1-Ubuntu
[   60.211796] Hardware name: Dell Inc. Inspiron 3501/06PFMP, BIOS 1.9.0 10/08/2021
[   60.211797] RIP: 0010:g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.211819] Code: 8b 40 10 48 8b 78 10 4c 8b 77 50 4d 85 f6 75 03 4c 8b 37 e8 3c ac 79 c2 4c 89 f2 48 c7 c7 1c d8 75 c1 48 89 c6 e8 e2 9f ba c2 <0f> 0b eb a6 e8 71 5f c0 c2 90 0f 1f 44 00 00 55 49 89 c9 41 b8 00
[   60.211820] RSP: 0018:ffffb2ec4005b7d8 EFLAGS: 00010086
[   60.211821] RAX: 0000000000000000 RBX: ffff9c2743b45400 RCX: 0000000000000027
[   60.211822] RDX: 0000000000000027 RSI: 00000000ffffdfff RDI: ffff9c2abf6a0988
[   60.211822] RBP: ffffb2ec4005b828 R08: ffff9c2abf6a0980 R09: ffffb2ec4005b5b0
[   60.211823] R10: 0000000000000001 R11: 0000000000000001 R12: ffff9c274bd90a18
[   60.211823] R13: 0000000000000246 R14: ffff9c27417033a0 R15: 000000000000000f
[   60.211824] FS:  00007efefff07980(0000) GS:ffff9c2abf680000(0000) knlGS:0000000000000000
[   60.211825] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   60.211826] CR2: 00007f16e988ea90 CR3: 0000000100d9a005 CR4: 0000000000770ee0
[   60.211826] PKRU: 55555554
[   60.211827] Call Trace:
[   60.211827]  <TASK>
[   60.211828]  nvkm_bar_flush+0x1c/0x30 [nouveau]
[   60.211850]  nv50_instobj_release+0x31/0xa0 [nouveau]
[   60.211882]  gp100_vmm_lpt_invalid+0x77/0xd0 [nouveau]
[   60.211917]  nvkm_vmm_unref_ptes+0x1f4/0x260 [nouveau]
[   60.211950]  nvkm_vmm_iter.constprop.0+0x247/0x7d0 [nouveau]
[   60.211980]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.212009]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.212036]  ? region_tail.isra.0.part.0+0x80/0x80 [nouveau]
[   60.212057]  nvkm_vmm_ptes_unmap_put+0x30/0x50 [nouveau]
[   60.212084]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.212109]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.212135]  nvkm_vmm_put_locked+0x1d9/0x220 [nouveau]
[   60.212160]  nvkm_vmm_put+0x35/0x50 [nouveau]
[   60.212184]  gf100_gr_chan_dtor+0x2c/0x80 [nouveau]
[   60.212224]  nvkm_object_dtor+0xb5/0x110 [nouveau]
[   60.212244]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.212264]  nvkm_fifo_chan_child_del+0x8b/0xb0 [nouveau]
[   60.212302]  nvkm_oproxy_dtor+0x24/0x50 [nouveau]
[   60.212322]  nvkm_object_dtor+0xb5/0x110 [nouveau]
[   60.212351]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.212391]  nvkm_object_dtor+0x66/0x110 [nouveau]
[   60.212431]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.212471]  nvkm_ioctl_del+0x3c/0x60 [nouveau]
[   60.212511]  nvkm_ioctl+0xed/0x190 [nouveau]
[   60.212551]  nvkm_client_ioctl+0x12/0x20 [nouveau]
[   60.212598]  nvif_object_ioctl+0x4c/0x60 [nouveau]
[   60.212621]  nvif_object_dtor+0x5b/0x80 [nouveau]
[   60.212647]  nouveau_channel_del+0x9d/0x130 [nouveau]
[   60.212687]  nouveau_abi16_chan_fini.isra.0+0xc3/0x140 [nouveau]
[   60.212721]  nouveau_abi16_fini+0x32/0x70 [nouveau]
[   60.212754]  nouveau_drm_postclose+0x96/0x130 [nouveau]
[   60.212795]  drm_file_free.part.0+0x1e5/0x250 [drm]
[   60.212806]  drm_close_helper.isra.0+0x65/0x70 [drm]
[   60.212816]  drm_release+0x6e/0xf0 [drm]
[   60.212825]  __fput+0x9c/0x250
[   60.212827]  ____fput+0xe/0x10
[   60.212828]  task_work_run+0x70/0xb0
[   60.212829]  exit_to_user_mode_prepare+0x1b5/0x1c0
[   60.212831]  syscall_exit_to_user_mode+0x27/0x50
[   60.212832]  ? __x64_sys_close+0x12/0x40
[   60.212834]  do_syscall_64+0x6e/0xb0
[   60.212834]  ? do_syscall_64+0x6e/0xb0
[   60.212835]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   60.212837] RIP: 0033:0x7eff00d8d86b
[   60.212837] Code: 03 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 b3 5d f8 ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2f 44 89 c7 89 44 24 0c e8 f1 5d f8 ff 8b 44
[   60.212838] RSP: 002b:00007ffe9ffd03e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[   60.212840] RAX: 0000000000000000 RBX: 00007efefff07900 RCX: 00007eff00d8d86b
[   60.212840] RDX: 000055f0b578d560 RSI: 000055f0b578d580 RDI: 000000000000007f
[   60.212841] RBP: 000000000000007f R08: 0000000000000000 R09: 000055f0b5209be8
[   60.212842] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[   60.212842] R13: 0000000000000000 R14: 000055f0b578d660 R15: 000055f0b51f3f70
[   60.212843]  </TASK>
[   60.212844] ---[ end trace 6f38d3a52ddf9ee2 ]---
[   60.212975] nouveau 0000:01:00.0: timer: stalled at ffffffffffffffff
[   60.212977] ------------[ cut here ]------------
[   60.212977] nouveau 0000:01:00.0: timeout
[   60.212987] WARNING: CPU: 5 PID: 1 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:35 g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.213024] Modules linked in: rfcomm xt_nat xt_tcpudp veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm binfmt_misc aufs overlay cmac algif_hash algif_skcipher af_alg bnep snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic nls_iso8859_1 snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp uvcvideo snd_hda_intel coretemp videobuf2_vmalloc snd_intel_dspcfg btusb snd_intel_sdw_acpi videobuf2_memops btrtl
[   60.213055]  videobuf2_v4l2 btbcm btintel videobuf2_common snd_hda_codec kvm_intel bluetooth snd_hda_core videodev snd_hwdep ecdh_generic ecc usbhid mc nouveau snd_pcm mei_hdcp kvm joydev iwlmvm crct10dif_pclmul ghash_clmulni_intel dell_laptop i915 mxm_wmi mac80211 ledtrig_audio drm_ttm_helper aesni_intel intel_rapl_msr snd_seq_midi crypto_simd snd_seq_midi_event cryptd ttm dell_smm_hwmon libarc4 input_leds snd_rawmidi intel_cstate drm_kms_helper snd_seq iwlwifi snd_seq_device cec dell_wmi snd_timer dell_smbios serio_raw processor_thermal_device dcdbas ee1004 rc_core processor_thermal_rfim snd efi_pstore dell_wmi_sysman i2c_algo_bit processor_thermal_mbox intel_pmt_telemetry processor_thermal_rapl fb_sys_fops dell_wmi_descriptor syscopyarea intel_rapl_common wmi_bmof mei_me sysfillrect cfg80211 hid_multitouch mei soundcore sysimgblt intel_pmt_class intel_soc_dts_iosf mac_hid int3403_thermal int340x_thermal_zone int3400_thermal intel_hid acpi_tad acpi_thermal_rel acpi_pad sparse_keymap
[   60.213091]  sch_fq_codel ipmi_devintf ipmi_msghandler msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul xhci_pci nvme psmouse xhci_pci_renesas nvme_core r8169 realtek ahci i2c_i801 intel_lpss_pci i2c_smbus intel_lpss libahci idma64 intel_pmt i2c_hid_acpi i2c_hid hid wmi video pinctrl_tigerlake
[   60.213106] CPU: 5 PID: 1 Comm: systemd Tainted: G        W         5.13.0-40-generic #45~20.04.1-Ubuntu
[   60.213108] Hardware name: Dell Inc. Inspiron 3501/06PFMP, BIOS 1.9.0 10/08/2021
[   60.213109] RIP: 0010:g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.213143] Code: 8b 40 10 48 8b 78 10 4c 8b 77 50 4d 85 f6 75 03 4c 8b 37 e8 3c ac 79 c2 4c 89 f2 48 c7 c7 1c d8 75 c1 48 89 c6 e8 e2 9f ba c2 <0f> 0b eb a6 e8 71 5f c0 c2 90 0f 1f 44 00 00 55 49 89 c9 41 b8 00
[   60.213145] RSP: 0018:ffffb2ec4005b818 EFLAGS: 00010086
[   60.213146] RAX: 0000000000000000 RBX: ffff9c2743b45400 RCX: 0000000000000027
[   60.213147] RDX: 0000000000000027 RSI: 00000000ffffdfff RDI: ffff9c2abf6a0988
[   60.213148] RBP: ffffb2ec4005b868 R08: ffff9c2abf6a0980 R09: ffffb2ec4005b5f0
[   60.213149] R10: 0000000000000001 R11: 0000000000000001 R12: ffff9c274bd90a18
[   60.213150] R13: 0000000000000246 R14: ffff9c27417033a0 R15: 0000000000000500
[   60.213151] FS:  00007efefff07980(0000) GS:ffff9c2abf680000(0000) knlGS:0000000000000000
[   60.213153] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   60.213154] CR2: 00007f16e988ea90 CR3: 0000000100d9a005 CR4: 0000000000770ee0
[   60.213155] PKRU: 55555554
[   60.213156] Call Trace:
[   60.213156]  <TASK>
[   60.213158]  nvkm_bar_flush+0x1c/0x30 [nouveau]
[   60.213188]  nv50_instobj_release+0x31/0xa0 [nouveau]
[   60.213225]  gf100_vmm_pgt_unmap+0x5f/0xb0 [nouveau]
[   60.213263]  nvkm_vmm_iter.constprop.0+0x72a/0x7d0 [nouveau]
[   60.213298]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.213331]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.213364]  ? region_tail.isra.0.part.0+0x80/0x80 [nouveau]
[   60.213389]  nvkm_vmm_ptes_unmap_put+0x30/0x50 [nouveau]
[   60.213421]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.213452]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.213483]  nvkm_vmm_put_locked+0x1d9/0x220 [nouveau]
[   60.213515]  nvkm_vmm_put+0x35/0x50 [nouveau]
[   60.213545]  gf100_gr_chan_dtor+0x2c/0x80 [nouveau]
[   60.213590]  nvkm_object_dtor+0xb5/0x110 [nouveau]
[   60.213615]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.213640]  nvkm_fifo_chan_child_del+0x8b/0xb0 [nouveau]
[   60.213681]  nvkm_oproxy_dtor+0x24/0x50 [nouveau]
[   60.213707]  nvkm_object_dtor+0xb5/0x110 [nouveau]
[   60.213732]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.213757]  nvkm_object_dtor+0x66/0x110 [nouveau]
[   60.213782]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.213807]  nvkm_ioctl_del+0x3c/0x60 [nouveau]
[   60.213831]  nvkm_ioctl+0xed/0x190 [nouveau]
[   60.213855]  nvkm_client_ioctl+0x12/0x20 [nouveau]
[   60.213898]  nvif_object_ioctl+0x4c/0x60 [nouveau]
[   60.213920]  nvif_object_dtor+0x5b/0x80 [nouveau]
[   60.213943]  nouveau_channel_del+0x9d/0x130 [nouveau]
[   60.213991]  nouveau_abi16_chan_fini.isra.0+0xc3/0x140 [nouveau]
[   60.214038]  nouveau_abi16_fini+0x32/0x70 [nouveau]
[   60.214083]  nouveau_drm_postclose+0x96/0x130 [nouveau]
[   60.214127]  drm_file_free.part.0+0x1e5/0x250 [drm]
[   60.214137]  drm_close_helper.isra.0+0x65/0x70 [drm]
[   60.214145]  drm_release+0x6e/0xf0 [drm]
[   60.214154]  __fput+0x9c/0x250
[   60.214155]  ____fput+0xe/0x10
[   60.214156]  task_work_run+0x70/0xb0
[   60.214157]  exit_to_user_mode_prepare+0x1b5/0x1c0
[   60.214159]  syscall_exit_to_user_mode+0x27/0x50
[   60.214160]  ? __x64_sys_close+0x12/0x40
[   60.214162]  do_syscall_64+0x6e/0xb0
[   60.214162]  ? do_syscall_64+0x6e/0xb0
[   60.214163]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   60.214164] RIP: 0033:0x7eff00d8d86b
[   60.214165] Code: 03 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 b3 5d f8 ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2f 44 89 c7 89 44 24 0c e8 f1 5d f8 ff 8b 44
[   60.214166] RSP: 002b:00007ffe9ffd03e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[   60.214167] RAX: 0000000000000000 RBX: 00007efefff07900 RCX: 00007eff00d8d86b
[   60.214168] RDX: 000055f0b578d560 RSI: 000055f0b578d580 RDI: 000000000000007f
[   60.214169] RBP: 000000000000007f R08: 0000000000000000 R09: 000055f0b5209be8
[   60.214169] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[   60.214170] R13: 0000000000000000 R14: 000055f0b578d660 R15: 000055f0b51f3f70
[   60.214171]  </TASK>
[   60.214171] ---[ end trace 6f38d3a52ddf9ee3 ]---
[   60.214335] nouveau 0000:01:00.0: timer: stalled at ffffffffffffffff
[   60.214336] ------------[ cut here ]------------
[   60.214337] nouveau 0000:01:00.0: timeout
[   60.214342] WARNING: CPU: 5 PID: 1 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:35 g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.214366] Modules linked in: rfcomm xt_nat xt_tcpudp veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm binfmt_misc aufs overlay cmac algif_hash algif_skcipher af_alg bnep snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic nls_iso8859_1 snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp uvcvideo snd_hda_intel coretemp videobuf2_vmalloc snd_intel_dspcfg btusb snd_intel_sdw_acpi videobuf2_memops btrtl
[   60.214384]  videobuf2_v4l2 btbcm btintel videobuf2_common snd_hda_codec kvm_intel bluetooth snd_hda_core videodev snd_hwdep ecdh_generic ecc usbhid mc nouveau snd_pcm mei_hdcp kvm joydev iwlmvm crct10dif_pclmul ghash_clmulni_intel dell_laptop i915 mxm_wmi mac80211 ledtrig_audio drm_ttm_helper aesni_intel intel_rapl_msr snd_seq_midi crypto_simd snd_seq_midi_event cryptd ttm dell_smm_hwmon libarc4 input_leds snd_rawmidi intel_cstate drm_kms_helper snd_seq iwlwifi snd_seq_device cec dell_wmi snd_timer dell_smbios serio_raw processor_thermal_device dcdbas ee1004 rc_core processor_thermal_rfim snd efi_pstore dell_wmi_sysman i2c_algo_bit processor_thermal_mbox intel_pmt_telemetry processor_thermal_rapl fb_sys_fops dell_wmi_descriptor syscopyarea intel_rapl_common wmi_bmof mei_me sysfillrect cfg80211 hid_multitouch mei soundcore sysimgblt intel_pmt_class intel_soc_dts_iosf mac_hid int3403_thermal int340x_thermal_zone int3400_thermal intel_hid acpi_tad acpi_thermal_rel acpi_pad sparse_keymap
[   60.214405]  sch_fq_codel ipmi_devintf ipmi_msghandler msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul xhci_pci nvme psmouse xhci_pci_renesas nvme_core r8169 realtek ahci i2c_i801 intel_lpss_pci i2c_smbus intel_lpss libahci idma64 intel_pmt i2c_hid_acpi i2c_hid hid wmi video pinctrl_tigerlake
[   60.214414] CPU: 5 PID: 1 Comm: systemd Tainted: G        W         5.13.0-40-generic #45~20.04.1-Ubuntu
[   60.214415] Hardware name: Dell Inc. Inspiron 3501/06PFMP, BIOS 1.9.0 10/08/2021
[   60.214415] RIP: 0010:g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.214438] Code: 8b 40 10 48 8b 78 10 4c 8b 77 50 4d 85 f6 75 03 4c 8b 37 e8 3c ac 79 c2 4c 89 f2 48 c7 c7 1c d8 75 c1 48 89 c6 e8 e2 9f ba c2 <0f> 0b eb a6 e8 71 5f c0 c2 90 0f 1f 44 00 00 55 49 89 c9 41 b8 00
[   60.214439] RSP: 0018:ffffb2ec4005b7b0 EFLAGS: 00010082
[   60.214440] RAX: 0000000000000000 RBX: ffff9c2743b45400 RCX: 0000000000000027
[   60.214440] RDX: 0000000000000027 RSI: 00000000ffffdfff RDI: ffff9c2abf6a0988
[   60.214441] RBP: ffffb2ec4005b800 R08: ffff9c2abf6a0980 R09: ffffb2ec4005b588
[   60.214442] R10: 0000000000000001 R11: 0000000000000001 R12: ffff9c274bd90a18
[   60.214442] R13: 0000000000000246 R14: ffff9c27417033a0 R15: 0000000000000500
[   60.214443] FS:  00007efefff07980(0000) GS:ffff9c2abf680000(0000) knlGS:0000000000000000
[   60.214444] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   60.214444] CR2: 00007f16e988ea90 CR3: 0000000100d9a005 CR4: 0000000000770ee0
[   60.214445] PKRU: 55555554
[   60.214446] Call Trace:
[   60.214446]  <TASK>
[   60.214447]  nvkm_bar_flush+0x1c/0x30 [nouveau]
[   60.214469]  nv50_instobj_release+0x31/0xa0 [nouveau]
[   60.214502]  gf100_vmm_pgt_unmap+0x5f/0xb0 [nouveau]
[   60.214536]  nvkm_vmm_iter.constprop.0+0x72a/0x7d0 [nouveau]
[   60.214568]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.214597]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.214625]  ? nvkm_vmm_iter.constprop.0+0x31a/0x7d0 [nouveau]
[   60.214655]  nvkm_vmm_ptes_unmap_put+0x30/0x50 [nouveau]
[   60.214683]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.214709]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.214736]  nvkm_vmm_put_locked+0x1d9/0x220 [nouveau]
[   60.214762]  nvkm_vmm_put+0x35/0x50 [nouveau]
[   60.214787]  nv50_instobj_dtor+0xa8/0xf0 [nouveau]
[   60.214816]  nvkm_memory_del+0x23/0x40 [nouveau]
[   60.214835]  nvkm_memory_unref+0x3c/0x60 [nouveau]
[   60.214854]  gf100_gr_chan_dtor+0x39/0x80 [nouveau]
[   60.214895]  nvkm_object_dtor+0xb5/0x110 [nouveau]
[   60.214915]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.214934]  nvkm_fifo_chan_child_del+0x8b/0xb0 [nouveau]
[   60.214973]  nvkm_oproxy_dtor+0x24/0x50 [nouveau]
[   60.214993]  nvkm_object_dtor+0xb5/0x110 [nouveau]
[   60.215013]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.215033]  nvkm_object_dtor+0x66/0x110 [nouveau]
[   60.215052]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.215071]  nvkm_ioctl_del+0x3c/0x60 [nouveau]
[   60.215089]  nvkm_ioctl+0xed/0x190 [nouveau]
[   60.215107]  nvkm_client_ioctl+0x12/0x20 [nouveau]
[   60.215147]  nvif_object_ioctl+0x4c/0x60 [nouveau]
[   60.215164]  nvif_object_dtor+0x5b/0x80 [nouveau]
[   60.215181]  nouveau_channel_del+0x9d/0x130 [nouveau]
[   60.215218]  nouveau_abi16_chan_fini.isra.0+0xc3/0x140 [nouveau]
[   60.215254]  nouveau_abi16_fini+0x32/0x70 [nouveau]
[   60.215287]  nouveau_drm_postclose+0x96/0x130 [nouveau]
[   60.215324]  drm_file_free.part.0+0x1e5/0x250 [drm]
[   60.215332]  drm_close_helper.isra.0+0x65/0x70 [drm]
[   60.215341]  drm_release+0x6e/0xf0 [drm]
[   60.215349]  __fput+0x9c/0x250
[   60.215351]  ____fput+0xe/0x10
[   60.215351]  task_work_run+0x70/0xb0
[   60.215353]  exit_to_user_mode_prepare+0x1b5/0x1c0
[   60.215355]  syscall_exit_to_user_mode+0x27/0x50
[   60.215356]  ? __x64_sys_close+0x12/0x40
[   60.215357]  do_syscall_64+0x6e/0xb0
[   60.215358]  ? do_syscall_64+0x6e/0xb0
[   60.215359]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   60.215360] RIP: 0033:0x7eff00d8d86b
[   60.215361] Code: 03 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 b3 5d f8 ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2f 44 89 c7 89 44 24 0c e8 f1 5d f8 ff 8b 44
[   60.215361] RSP: 002b:00007ffe9ffd03e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[   60.215363] RAX: 0000000000000000 RBX: 00007efefff07900 RCX: 00007eff00d8d86b
[   60.215363] RDX: 000055f0b578d560 RSI: 000055f0b578d580 RDI: 000000000000007f
[   60.215364] RBP: 000000000000007f R08: 0000000000000000 R09: 000055f0b5209be8
[   60.215364] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[   60.215365] R13: 0000000000000000 R14: 000055f0b578d660 R15: 000055f0b51f3f70
[   60.215366]  </TASK>
[   60.215366] ---[ end trace 6f38d3a52ddf9ee4 ]---
[   60.215504] nouveau 0000:01:00.0: timer: stalled at ffffffffffffffff
[   60.215505] ------------[ cut here ]------------
[   60.215506] nouveau 0000:01:00.0: timeout
[   60.215511] WARNING: CPU: 5 PID: 1 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:35 g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.215534] Modules linked in: rfcomm xt_nat xt_tcpudp veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm binfmt_misc aufs overlay cmac algif_hash algif_skcipher af_alg bnep snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic nls_iso8859_1 snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp uvcvideo snd_hda_intel coretemp videobuf2_vmalloc snd_intel_dspcfg btusb snd_intel_sdw_acpi videobuf2_memops btrtl
[   60.215552]  videobuf2_v4l2 btbcm btintel videobuf2_common snd_hda_codec kvm_intel bluetooth snd_hda_core videodev snd_hwdep ecdh_generic ecc usbhid mc nouveau snd_pcm mei_hdcp kvm joydev iwlmvm crct10dif_pclmul ghash_clmulni_intel dell_laptop i915 mxm_wmi mac80211 ledtrig_audio drm_ttm_helper aesni_intel intel_rapl_msr snd_seq_midi crypto_simd snd_seq_midi_event cryptd ttm dell_smm_hwmon libarc4 input_leds snd_rawmidi intel_cstate drm_kms_helper snd_seq iwlwifi snd_seq_device cec dell_wmi snd_timer dell_smbios serio_raw processor_thermal_device dcdbas ee1004 rc_core processor_thermal_rfim snd efi_pstore dell_wmi_sysman i2c_algo_bit processor_thermal_mbox intel_pmt_telemetry processor_thermal_rapl fb_sys_fops dell_wmi_descriptor syscopyarea intel_rapl_common wmi_bmof mei_me sysfillrect cfg80211 hid_multitouch mei soundcore sysimgblt intel_pmt_class intel_soc_dts_iosf mac_hid int3403_thermal int340x_thermal_zone int3400_thermal intel_hid acpi_tad acpi_thermal_rel acpi_pad sparse_keymap
[   60.215572]  sch_fq_codel ipmi_devintf ipmi_msghandler msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul xhci_pci nvme psmouse xhci_pci_renesas nvme_core r8169 realtek ahci i2c_i801 intel_lpss_pci i2c_smbus intel_lpss libahci idma64 intel_pmt i2c_hid_acpi i2c_hid hid wmi video pinctrl_tigerlake
[   60.215581] CPU: 5 PID: 1 Comm: systemd Tainted: G        W         5.13.0-40-generic #45~20.04.1-Ubuntu
[   60.215582] Hardware name: Dell Inc. Inspiron 3501/06PFMP, BIOS 1.9.0 10/08/2021
[   60.215582] RIP: 0010:g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.215605] Code: 8b 40 10 48 8b 78 10 4c 8b 77 50 4d 85 f6 75 03 4c 8b 37 e8 3c ac 79 c2 4c 89 f2 48 c7 c7 1c d8 75 c1 48 89 c6 e8 e2 9f ba c2 <0f> 0b eb a6 e8 71 5f c0 c2 90 0f 1f 44 00 00 55 49 89 c9 41 b8 00
[   60.215606] RSP: 0018:ffffb2ec4005b818 EFLAGS: 00010086
[   60.215606] RAX: 0000000000000000 RBX: ffff9c2743b45400 RCX: 0000000000000027
[   60.215607] RDX: 0000000000000027 RSI: 00000000ffffdfff RDI: ffff9c2abf6a0988
[   60.215608] RBP: ffffb2ec4005b868 R08: ffff9c2abf6a0980 R09: ffffb2ec4005b5f0
[   60.215608] R10: 0000000000000001 R11: 0000000000000001 R12: ffff9c274bd90a18
[   60.215609] R13: 0000000000000246 R14: ffff9c27417033a0 R15: 0000000000000008
[   60.215609] FS:  00007efefff07980(0000) GS:ffff9c2abf680000(0000) knlGS:0000000000000000
[   60.215610] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   60.215611] CR2: 00007f16e988ea90 CR3: 0000000100d9a005 CR4: 0000000000770ee0
[   60.215612] PKRU: 55555554
[   60.215612] Call Trace:
[   60.215612]  <TASK>
[   60.215613]  nvkm_bar_flush+0x1c/0x30 [nouveau]
[   60.215635]  nv50_instobj_release+0x31/0xa0 [nouveau]
[   60.215667]  gf100_vmm_pgt_unmap+0x5f/0xb0 [nouveau]
[   60.215701]  nvkm_vmm_iter.constprop.0+0x72a/0x7d0 [nouveau]
[   60.215732]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.215760]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.215787]  ? region_tail.isra.0.part.0+0x80/0x80 [nouveau]
[   60.215807]  nvkm_vmm_ptes_unmap_put+0x30/0x50 [nouveau]
[   60.215833]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.215859]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.215885]  nvkm_vmm_put_locked+0x1d9/0x220 [nouveau]
[   60.215911]  nvkm_vmm_put+0x35/0x50 [nouveau]
[   60.215936]  gf100_gr_chan_dtor+0x50/0x80 [nouveau]
[   60.215977]  nvkm_object_dtor+0xb5/0x110 [nouveau]
[   60.216000]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.216022]  nvkm_fifo_chan_child_del+0x8b/0xb0 [nouveau]
[   60.216062]  nvkm_oproxy_dtor+0x24/0x50 [nouveau]
[   60.216084]  nvkm_object_dtor+0xb5/0x110 [nouveau]
[   60.216106]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.216128]  nvkm_object_dtor+0x66/0x110 [nouveau]
[   60.216150]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.216172]  nvkm_ioctl_del+0x3c/0x60 [nouveau]
[   60.216194]  nvkm_ioctl+0xed/0x190 [nouveau]
[   60.216215]  nvkm_client_ioctl+0x12/0x20 [nouveau]
[   60.216257]  nvif_object_ioctl+0x4c/0x60 [nouveau]
[   60.216279]  nvif_object_dtor+0x5b/0x80 [nouveau]
[   60.216300]  nouveau_channel_del+0x9d/0x130 [nouveau]
[   60.216337]  nouveau_abi16_chan_fini.isra.0+0xc3/0x140 [nouveau]
[   60.216376]  nouveau_abi16_fini+0x32/0x70 [nouveau]
[   60.216410]  nouveau_drm_postclose+0x96/0x130 [nouveau]
[   60.216447]  drm_file_free.part.0+0x1e5/0x250 [drm]
[   60.216457]  drm_close_helper.isra.0+0x65/0x70 [drm]
[   60.216467]  drm_release+0x6e/0xf0 [drm]
[   60.216477]  __fput+0x9c/0x250
[   60.216478]  ____fput+0xe/0x10
[   60.216479]  task_work_run+0x70/0xb0
[   60.216481]  exit_to_user_mode_prepare+0x1b5/0x1c0
[   60.216482]  syscall_exit_to_user_mode+0x27/0x50
[   60.216484]  ? __x64_sys_close+0x12/0x40
[   60.216485]  do_syscall_64+0x6e/0xb0
[   60.216486]  ? do_syscall_64+0x6e/0xb0
[   60.216486]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   60.216488] RIP: 0033:0x7eff00d8d86b
[   60.216489] Code: 03 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 b3 5d f8 ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2f 44 89 c7 89 44 24 0c e8 f1 5d f8 ff 8b 44
[   60.216489] RSP: 002b:00007ffe9ffd03e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[   60.216490] RAX: 0000000000000000 RBX: 00007efefff07900 RCX: 00007eff00d8d86b
[   60.216491] RDX: 000055f0b578d560 RSI: 000055f0b578d580 RDI: 000000000000007f
[   60.216492] RBP: 000000000000007f R08: 0000000000000000 R09: 000055f0b5209be8
[   60.216492] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[   60.216493] R13: 0000000000000000 R14: 000055f0b578d660 R15: 000055f0b51f3f70
[   60.216494]  </TASK>
[   60.216494] ---[ end trace 6f38d3a52ddf9ee5 ]---
[   60.216677] nouveau 0000:01:00.0: timer: stalled at ffffffffffffffff
[   60.216678] ------------[ cut here ]------------
[   60.216679] nouveau 0000:01:00.0: timeout
[   60.216686] WARNING: CPU: 5 PID: 1 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:35 g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.216723] Modules linked in: rfcomm xt_nat xt_tcpudp veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm binfmt_misc aufs overlay cmac algif_hash algif_skcipher af_alg bnep snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic nls_iso8859_1 snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp uvcvideo snd_hda_intel coretemp videobuf2_vmalloc snd_intel_dspcfg btusb snd_intel_sdw_acpi videobuf2_memops btrtl
[   60.216753]  videobuf2_v4l2 btbcm btintel videobuf2_common snd_hda_codec kvm_intel bluetooth snd_hda_core videodev snd_hwdep ecdh_generic ecc usbhid mc nouveau snd_pcm mei_hdcp kvm joydev iwlmvm crct10dif_pclmul ghash_clmulni_intel dell_laptop i915 mxm_wmi mac80211 ledtrig_audio drm_ttm_helper aesni_intel intel_rapl_msr snd_seq_midi crypto_simd snd_seq_midi_event cryptd ttm dell_smm_hwmon libarc4 input_leds snd_rawmidi intel_cstate drm_kms_helper snd_seq iwlwifi snd_seq_device cec dell_wmi snd_timer dell_smbios serio_raw processor_thermal_device dcdbas ee1004 rc_core processor_thermal_rfim snd efi_pstore dell_wmi_sysman i2c_algo_bit processor_thermal_mbox intel_pmt_telemetry processor_thermal_rapl fb_sys_fops dell_wmi_descriptor syscopyarea intel_rapl_common wmi_bmof mei_me sysfillrect cfg80211 hid_multitouch mei soundcore sysimgblt intel_pmt_class intel_soc_dts_iosf mac_hid int3403_thermal int340x_thermal_zone int3400_thermal intel_hid acpi_tad acpi_thermal_rel acpi_pad sparse_keymap
[   60.216779]  sch_fq_codel ipmi_devintf ipmi_msghandler msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul xhci_pci nvme psmouse xhci_pci_renesas nvme_core r8169 realtek ahci i2c_i801 intel_lpss_pci i2c_smbus intel_lpss libahci idma64 intel_pmt i2c_hid_acpi i2c_hid hid wmi video pinctrl_tigerlake
[   60.216788] CPU: 5 PID: 1 Comm: systemd Tainted: G        W         5.13.0-40-generic #45~20.04.1-Ubuntu
[   60.216789] Hardware name: Dell Inc. Inspiron 3501/06PFMP, BIOS 1.9.0 10/08/2021
[   60.216789] RIP: 0010:g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.216812] Code: 8b 40 10 48 8b 78 10 4c 8b 77 50 4d 85 f6 75 03 4c 8b 37 e8 3c ac 79 c2 4c 89 f2 48 c7 c7 1c d8 75 c1 48 89 c6 e8 e2 9f ba c2 <0f> 0b eb a6 e8 71 5f c0 c2 90 0f 1f 44 00 00 55 49 89 c9 41 b8 00
[   60.216813] RSP: 0018:ffffb2ec4005b7b0 EFLAGS: 00010082
[   60.216814] RAX: 0000000000000000 RBX: ffff9c2743b45400 RCX: 0000000000000027
[   60.216814] RDX: 0000000000000027 RSI: 00000000ffffdfff RDI: ffff9c2abf6a0988
[   60.216815] RBP: ffffb2ec4005b800 R08: ffff9c2abf6a0980 R09: ffffb2ec4005b588
[   60.216816] R10: 0000000000000001 R11: 0000000000000001 R12: ffff9c274bd90a18
[   60.216816] R13: 0000000000000246 R14: ffff9c27417033a0 R15: 0000000000000008
[   60.216817] FS:  00007efefff07980(0000) GS:ffff9c2abf680000(0000) knlGS:0000000000000000
[   60.216818] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   60.216818] CR2: 00007f16e988ea90 CR3: 0000000100d9a005 CR4: 0000000000770ee0
[   60.216819] PKRU: 55555554
[   60.216820] Call Trace:
[   60.216820]  <TASK>
[   60.216821]  nvkm_bar_flush+0x1c/0x30 [nouveau]
[   60.216843]  nv50_instobj_release+0x31/0xa0 [nouveau]
[   60.216875]  gf100_vmm_pgt_unmap+0x5f/0xb0 [nouveau]
[   60.216909]  nvkm_vmm_iter.constprop.0+0x72a/0x7d0 [nouveau]
[   60.216940]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.216968]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.216997]  ? nvkm_vmm_iter.constprop.0+0x31a/0x7d0 [nouveau]
[   60.217025]  nvkm_vmm_ptes_unmap_put+0x30/0x50 [nouveau]
[   60.217053]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.217080]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.217107]  nvkm_vmm_put_locked+0x1d9/0x220 [nouveau]
[   60.217135]  nvkm_vmm_put+0x35/0x50 [nouveau]
[   60.217163]  nv50_instobj_dtor+0xa8/0xf0 [nouveau]
[   60.217192]  nvkm_memory_del+0x23/0x40 [nouveau]
[   60.217214]  nvkm_memory_unref+0x3c/0x60 [nouveau]
[   60.217236]  gf100_gr_chan_dtor+0x5d/0x80 [nouveau]
[   60.217279]  nvkm_object_dtor+0xb5/0x110 [nouveau]
[   60.217301]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.217323]  nvkm_fifo_chan_child_del+0x8b/0xb0 [nouveau]
[   60.217363]  nvkm_oproxy_dtor+0x24/0x50 [nouveau]
[   60.217385]  nvkm_object_dtor+0xb5/0x110 [nouveau]
[   60.217407]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.217429]  nvkm_object_dtor+0x66/0x110 [nouveau]
[   60.217451]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.217472]  nvkm_ioctl_del+0x3c/0x60 [nouveau]
[   60.217495]  nvkm_ioctl+0xed/0x190 [nouveau]
[   60.217516]  nvkm_client_ioctl+0x12/0x20 [nouveau]
[   60.217557]  nvif_object_ioctl+0x4c/0x60 [nouveau]
[   60.217578]  nvif_object_dtor+0x5b/0x80 [nouveau]
[   60.217600]  nouveau_channel_del+0x9d/0x130 [nouveau]
[   60.217636]  nouveau_abi16_chan_fini.isra.0+0xc3/0x140 [nouveau]
[   60.217671]  nouveau_abi16_fini+0x32/0x70 [nouveau]
[   60.217706]  nouveau_drm_postclose+0x96/0x130 [nouveau]
[   60.217744]  drm_file_free.part.0+0x1e5/0x250 [drm]
[   60.217754]  drm_close_helper.isra.0+0x65/0x70 [drm]
[   60.217764]  drm_release+0x6e/0xf0 [drm]
[   60.217774]  __fput+0x9c/0x250
[   60.217775]  ____fput+0xe/0x10
[   60.217776]  task_work_run+0x70/0xb0
[   60.217777]  exit_to_user_mode_prepare+0x1b5/0x1c0
[   60.217779]  syscall_exit_to_user_mode+0x27/0x50
[   60.217780]  ? __x64_sys_close+0x12/0x40
[   60.217782]  do_syscall_64+0x6e/0xb0
[   60.217783]  ? do_syscall_64+0x6e/0xb0
[   60.217783]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   60.217785] RIP: 0033:0x7eff00d8d86b
[   60.217786] Code: 03 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 b3 5d f8 ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2f 44 89 c7 89 44 24 0c e8 f1 5d f8 ff 8b 44
[   60.217787] RSP: 002b:00007ffe9ffd03e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[   60.217788] RAX: 0000000000000000 RBX: 00007efefff07900 RCX: 00007eff00d8d86b
[   60.217788] RDX: 000055f0b578d560 RSI: 000055f0b578d580 RDI: 000000000000007f
[   60.217789] RBP: 000000000000007f R08: 0000000000000000 R09: 000055f0b5209be8
[   60.217789] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[   60.217790] R13: 0000000000000000 R14: 000055f0b578d660 R15: 000055f0b51f3f70
[   60.217791]  </TASK>
[   60.217791] ---[ end trace 6f38d3a52ddf9ee6 ]---
[   60.217961] nouveau 0000:01:00.0: timer: stalled at ffffffffffffffff
[   60.217962] ------------[ cut here ]------------
[   60.217963] nouveau 0000:01:00.0: timeout
[   60.217969] WARNING: CPU: 5 PID: 1 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:35 g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.217994] Modules linked in: rfcomm xt_nat xt_tcpudp veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm binfmt_misc aufs overlay cmac algif_hash algif_skcipher af_alg bnep snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic nls_iso8859_1 snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp uvcvideo snd_hda_intel coretemp videobuf2_vmalloc snd_intel_dspcfg btusb snd_intel_sdw_acpi videobuf2_memops btrtl
[   60.218015]  videobuf2_v4l2 btbcm btintel videobuf2_common snd_hda_codec kvm_intel bluetooth snd_hda_core videodev snd_hwdep ecdh_generic ecc usbhid mc nouveau snd_pcm mei_hdcp kvm joydev iwlmvm crct10dif_pclmul ghash_clmulni_intel dell_laptop i915 mxm_wmi mac80211 ledtrig_audio drm_ttm_helper aesni_intel intel_rapl_msr snd_seq_midi crypto_simd snd_seq_midi_event cryptd ttm dell_smm_hwmon libarc4 input_leds snd_rawmidi intel_cstate drm_kms_helper snd_seq iwlwifi snd_seq_device cec dell_wmi snd_timer dell_smbios serio_raw processor_thermal_device dcdbas ee1004 rc_core processor_thermal_rfim snd efi_pstore dell_wmi_sysman i2c_algo_bit processor_thermal_mbox intel_pmt_telemetry processor_thermal_rapl fb_sys_fops dell_wmi_descriptor syscopyarea intel_rapl_common wmi_bmof mei_me sysfillrect cfg80211 hid_multitouch mei soundcore sysimgblt intel_pmt_class intel_soc_dts_iosf mac_hid int3403_thermal int340x_thermal_zone int3400_thermal intel_hid acpi_tad acpi_thermal_rel acpi_pad sparse_keymap
[   60.218038]  sch_fq_codel ipmi_devintf ipmi_msghandler msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul xhci_pci nvme psmouse xhci_pci_renesas nvme_core r8169 realtek ahci i2c_i801 intel_lpss_pci i2c_smbus intel_lpss libahci idma64 intel_pmt i2c_hid_acpi i2c_hid hid wmi video pinctrl_tigerlake
[   60.218048] CPU: 5 PID: 1 Comm: systemd Tainted: G        W         5.13.0-40-generic #45~20.04.1-Ubuntu
[   60.218050] Hardware name: Dell Inc. Inspiron 3501/06PFMP, BIOS 1.9.0 10/08/2021
[   60.218050] RIP: 0010:g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.218082] Code: 8b 40 10 48 8b 78 10 4c 8b 77 50 4d 85 f6 75 03 4c 8b 37 e8 3c ac 79 c2 4c 89 f2 48 c7 c7 1c d8 75 c1 48 89 c6 e8 e2 9f ba c2 <0f> 0b eb a6 e8 71 5f c0 c2 90 0f 1f 44 00 00 55 49 89 c9 41 b8 00
[   60.218083] RSP: 0018:ffffb2ec4005baf0 EFLAGS: 00010086
[   60.218084] RAX: 0000000000000000 RBX: ffff9c2743b45400 RCX: 0000000000000027
[   60.218084] RDX: 0000000000000027 RSI: 00000000ffffdfff RDI: ffff9c2abf6a0988
[   60.218085] RBP: ffffb2ec4005bb40 R08: ffff9c2abf6a0980 R09: ffffb2ec4005b8c8
[   60.218086] R10: 0000000000000001 R11: 0000000000000001 R12: ffff9c274bd90a18
[   60.218086] R13: 0000000000000246 R14: ffff9c27417033a0 R15: ffffb2ec4005bce0
[   60.218087] FS:  00007efefff07980(0000) GS:ffff9c2abf680000(0000) knlGS:0000000000000000
[   60.218088] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   60.218089] CR2: 00007f16e988ea90 CR3: 0000000100d9a005 CR4: 0000000000770ee0
[   60.218089] PKRU: 55555554
[   60.218090] Call Trace:
[   60.218090]  <TASK>
[   60.218091]  nvkm_bar_flush+0x1c/0x30 [nouveau]
[   60.218114]  nv50_instobj_release+0x31/0xa0 [nouveau]
[   60.218149]  gf100_vmm_part+0x42/0xb0 [nouveau]
[   60.218183]  nvkm_vmm_part+0x45/0x60 [nouveau]
[   60.218215]  nvkm_fifo_chan_dtor+0xb2/0xf0 [nouveau]
[   60.218257]  nvkm_object_dtor+0xb5/0x110 [nouveau]
[   60.218279]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.218301]  nvkm_ioctl_del+0x3c/0x60 [nouveau]
[   60.218323]  nvkm_ioctl+0xed/0x190 [nouveau]
[   60.218344]  nvkm_client_ioctl+0x12/0x20 [nouveau]
[   60.218387]  nvif_object_ioctl+0x4c/0x60 [nouveau]
[   60.218408]  nvif_object_dtor+0x5b/0x80 [nouveau]
[   60.218430]  nouveau_channel_del+0x9d/0x130 [nouveau]
[   60.218468]  nouveau_abi16_chan_fini.isra.0+0xc3/0x140 [nouveau]
[   60.218504]  nouveau_abi16_fini+0x32/0x70 [nouveau]
[   60.218537]  nouveau_drm_postclose+0x96/0x130 [nouveau]
[   60.218574]  drm_file_free.part.0+0x1e5/0x250 [drm]
[   60.218585]  drm_close_helper.isra.0+0x65/0x70 [drm]
[   60.218594]  drm_release+0x6e/0xf0 [drm]
[   60.218604]  __fput+0x9c/0x250
[   60.218605]  ____fput+0xe/0x10
[   60.218606]  task_work_run+0x70/0xb0
[   60.218608]  exit_to_user_mode_prepare+0x1b5/0x1c0
[   60.218610]  syscall_exit_to_user_mode+0x27/0x50
[   60.218611]  ? __x64_sys_close+0x12/0x40
[   60.218612]  do_syscall_64+0x6e/0xb0
[   60.218613]  ? do_syscall_64+0x6e/0xb0
[   60.218614]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   60.218615] RIP: 0033:0x7eff00d8d86b
[   60.218616] Code: 03 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 b3 5d f8 ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2f 44 89 c7 89 44 24 0c e8 f1 5d f8 ff 8b 44
[   60.218617] RSP: 002b:00007ffe9ffd03e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[   60.218618] RAX: 0000000000000000 RBX: 00007efefff07900 RCX: 00007eff00d8d86b
[   60.218618] RDX: 000055f0b578d560 RSI: 000055f0b578d580 RDI: 000000000000007f
[   60.218619] RBP: 000000000000007f R08: 0000000000000000 R09: 000055f0b5209be8
[   60.218620] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[   60.218620] R13: 0000000000000000 R14: 000055f0b578d660 R15: 000055f0b51f3f70
[   60.218621]  </TASK>
[   60.218622] ---[ end trace 6f38d3a52ddf9ee7 ]---
[   60.218757] nouveau 0000:01:00.0: timer: stalled at ffffffffffffffff
[   60.218758] ------------[ cut here ]------------
[   60.218759] nouveau 0000:01:00.0: timeout
[   60.218765] WARNING: CPU: 5 PID: 1 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:35 g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.218790] Modules linked in: rfcomm xt_nat xt_tcpudp veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm binfmt_misc aufs overlay cmac algif_hash algif_skcipher af_alg bnep snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic nls_iso8859_1 snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp uvcvideo snd_hda_intel coretemp videobuf2_vmalloc snd_intel_dspcfg btusb snd_intel_sdw_acpi videobuf2_memops btrtl
[   60.218810]  videobuf2_v4l2 btbcm btintel videobuf2_common snd_hda_codec kvm_intel bluetooth snd_hda_core videodev snd_hwdep ecdh_generic ecc usbhid mc nouveau snd_pcm mei_hdcp kvm joydev iwlmvm crct10dif_pclmul ghash_clmulni_intel dell_laptop i915 mxm_wmi mac80211 ledtrig_audio drm_ttm_helper aesni_intel intel_rapl_msr snd_seq_midi crypto_simd snd_seq_midi_event cryptd ttm dell_smm_hwmon libarc4 input_leds snd_rawmidi intel_cstate drm_kms_helper snd_seq iwlwifi snd_seq_device cec dell_wmi snd_timer dell_smbios serio_raw processor_thermal_device dcdbas ee1004 rc_core processor_thermal_rfim snd efi_pstore dell_wmi_sysman i2c_algo_bit processor_thermal_mbox intel_pmt_telemetry processor_thermal_rapl fb_sys_fops dell_wmi_descriptor syscopyarea intel_rapl_common wmi_bmof mei_me sysfillrect cfg80211 hid_multitouch mei soundcore sysimgblt intel_pmt_class intel_soc_dts_iosf mac_hid int3403_thermal int340x_thermal_zone int3400_thermal intel_hid acpi_tad acpi_thermal_rel acpi_pad sparse_keymap
[   60.218833]  sch_fq_codel ipmi_devintf ipmi_msghandler msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul xhci_pci nvme psmouse xhci_pci_renesas nvme_core r8169 realtek ahci i2c_i801 intel_lpss_pci i2c_smbus intel_lpss libahci idma64 intel_pmt i2c_hid_acpi i2c_hid hid wmi video pinctrl_tigerlake
[   60.218843] CPU: 5 PID: 1 Comm: systemd Tainted: G        W         5.13.0-40-generic #45~20.04.1-Ubuntu
[   60.218844] Hardware name: Dell Inc. Inspiron 3501/06PFMP, BIOS 1.9.0 10/08/2021
[   60.218844] RIP: 0010:g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.218869] Code: 8b 40 10 48 8b 78 10 4c 8b 77 50 4d 85 f6 75 03 4c 8b 37 e8 3c ac 79 c2 4c 89 f2 48 c7 c7 1c d8 75 c1 48 89 c6 e8 e2 9f ba c2 <0f> 0b eb a6 e8 71 5f c0 c2 90 0f 1f 44 00 00 55 49 89 c9 41 b8 00
[   60.218870] RSP: 0018:ffffb2ec4005b898 EFLAGS: 00010082
[   60.218871] RAX: 0000000000000000 RBX: ffff9c2743b45400 RCX: 0000000000000027
[   60.218871] RDX: 0000000000000027 RSI: 00000000ffffdfff RDI: ffff9c2abf6a0988
[   60.218872] RBP: ffffb2ec4005b8e8 R08: ffff9c2abf6a0980 R09: ffffb2ec4005b670
[   60.218873] R10: 0000000000000001 R11: 0000000000000001 R12: ffff9c274bd90a18
[   60.218873] R13: 0000000000000246 R14: ffff9c27417033a0 R15: 0000000000000008
[   60.218874] FS:  00007efefff07980(0000) GS:ffff9c2abf680000(0000) knlGS:0000000000000000
[   60.218875] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   60.218876] CR2: 00007f16e988ea90 CR3: 0000000100d9a005 CR4: 0000000000770ee0
[   60.218876] PKRU: 55555554
[   60.218877] Call Trace:
[   60.218877]  <TASK>
[   60.218878]  nvkm_bar_flush+0x1c/0x30 [nouveau]
[   60.218902]  nv50_instobj_release+0x31/0xa0 [nouveau]
[   60.218936]  gf100_vmm_pgt_unmap+0x5f/0xb0 [nouveau]
[   60.218971]  nvkm_vmm_iter.constprop.0+0x72a/0x7d0 [nouveau]
[   60.219004]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.219034]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.219063]  ? __update_load_avg_cfs_rq+0x27c/0x300
[   60.219065]  nvkm_vmm_ptes_unmap_put+0x30/0x50 [nouveau]
[   60.219093]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.219120]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.219147]  nvkm_vmm_put_locked+0x1d9/0x220 [nouveau]
[   60.219173]  nvkm_vmm_put+0x35/0x50 [nouveau]
[   60.219199]  nv50_instobj_dtor+0xa8/0xf0 [nouveau]
[   60.219228]  nvkm_memory_del+0x23/0x40 [nouveau]
[   60.219250]  nvkm_memory_unref+0x3c/0x60 [nouveau]
[   60.219272]  nvkm_gpuobj_del+0x3f/0x60 [nouveau]
[   60.219293]  nvkm_fifo_chan_dtor+0xd6/0xf0 [nouveau]
[   60.219334]  nvkm_object_dtor+0xb5/0x110 [nouveau]
[   60.219356]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.219379]  nvkm_ioctl_del+0x3c/0x60 [nouveau]
[   60.219400]  nvkm_ioctl+0xed/0x190 [nouveau]
[   60.219422]  nvkm_client_ioctl+0x12/0x20 [nouveau]
[   60.219464]  nvif_object_ioctl+0x4c/0x60 [nouveau]
[   60.219485]  nvif_object_dtor+0x5b/0x80 [nouveau]
[   60.219507]  nouveau_channel_del+0x9d/0x130 [nouveau]
[   60.219545]  nouveau_abi16_chan_fini.isra.0+0xc3/0x140 [nouveau]
[   60.219579]  nouveau_abi16_fini+0x32/0x70 [nouveau]
[   60.219613]  nouveau_drm_postclose+0x96/0x130 [nouveau]
[   60.219651]  drm_file_free.part.0+0x1e5/0x250 [drm]
[   60.219661]  drm_close_helper.isra.0+0x65/0x70 [drm]
[   60.219670]  drm_release+0x6e/0xf0 [drm]
[   60.219680]  __fput+0x9c/0x250
[   60.219681]  ____fput+0xe/0x10
[   60.219682]  task_work_run+0x70/0xb0
[   60.219684]  exit_to_user_mode_prepare+0x1b5/0x1c0
[   60.219686]  syscall_exit_to_user_mode+0x27/0x50
[   60.219687]  ? __x64_sys_close+0x12/0x40
[   60.219688]  do_syscall_64+0x6e/0xb0
[   60.219689]  ? do_syscall_64+0x6e/0xb0
[   60.219690]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   60.219691] RIP: 0033:0x7eff00d8d86b
[   60.219692] Code: 03 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 b3 5d f8 ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2f 44 89 c7 89 44 24 0c e8 f1 5d f8 ff 8b 44
[   60.219693] RSP: 002b:00007ffe9ffd03e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[   60.219694] RAX: 0000000000000000 RBX: 00007efefff07900 RCX: 00007eff00d8d86b
[   60.219694] RDX: 000055f0b578d560 RSI: 000055f0b578d580 RDI: 000000000000007f
[   60.219695] RBP: 000000000000007f R08: 0000000000000000 R09: 000055f0b5209be8
[   60.219696] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[   60.219696] R13: 0000000000000000 R14: 000055f0b578d660 R15: 000055f0b51f3f70
[   60.219697]  </TASK>
[   60.219698] ---[ end trace 6f38d3a52ddf9ee8 ]---
[   60.219846] nouveau 0000:01:00.0: timer: stalled at ffffffffffffffff
[   60.219848] ------------[ cut here ]------------
[   60.219848] nouveau 0000:01:00.0: timeout
[   60.219854] WARNING: CPU: 5 PID: 1 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:35 g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.219880] Modules linked in: rfcomm xt_nat xt_tcpudp veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm binfmt_misc aufs overlay cmac algif_hash algif_skcipher af_alg bnep snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic nls_iso8859_1 snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp uvcvideo snd_hda_intel coretemp videobuf2_vmalloc snd_intel_dspcfg btusb snd_intel_sdw_acpi videobuf2_memops btrtl
[   60.219900]  videobuf2_v4l2 btbcm btintel videobuf2_common snd_hda_codec kvm_intel bluetooth snd_hda_core videodev snd_hwdep ecdh_generic ecc usbhid mc nouveau snd_pcm mei_hdcp kvm joydev iwlmvm crct10dif_pclmul ghash_clmulni_intel dell_laptop i915 mxm_wmi mac80211 ledtrig_audio drm_ttm_helper aesni_intel intel_rapl_msr snd_seq_midi crypto_simd snd_seq_midi_event cryptd ttm dell_smm_hwmon libarc4 input_leds snd_rawmidi intel_cstate drm_kms_helper snd_seq iwlwifi snd_seq_device cec dell_wmi snd_timer dell_smbios serio_raw processor_thermal_device dcdbas ee1004 rc_core processor_thermal_rfim snd efi_pstore dell_wmi_sysman i2c_algo_bit processor_thermal_mbox intel_pmt_telemetry processor_thermal_rapl fb_sys_fops dell_wmi_descriptor syscopyarea intel_rapl_common wmi_bmof mei_me sysfillrect cfg80211 hid_multitouch mei soundcore sysimgblt intel_pmt_class intel_soc_dts_iosf mac_hid int3403_thermal int340x_thermal_zone int3400_thermal intel_hid acpi_tad acpi_thermal_rel acpi_pad sparse_keymap
[   60.219923]  sch_fq_codel ipmi_devintf ipmi_msghandler msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul xhci_pci nvme psmouse xhci_pci_renesas nvme_core r8169 realtek ahci i2c_i801 intel_lpss_pci i2c_smbus intel_lpss libahci idma64 intel_pmt i2c_hid_acpi i2c_hid hid wmi video pinctrl_tigerlake
[   60.219932] CPU: 5 PID: 1 Comm: systemd Tainted: G        W         5.13.0-40-generic #45~20.04.1-Ubuntu
[   60.219933] Hardware name: Dell Inc. Inspiron 3501/06PFMP, BIOS 1.9.0 10/08/2021
[   60.219934] RIP: 0010:g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.219958] Code: 8b 40 10 48 8b 78 10 4c 8b 77 50 4d 85 f6 75 03 4c 8b 37 e8 3c ac 79 c2 4c 89 f2 48 c7 c7 1c d8 75 c1 48 89 c6 e8 e2 9f ba c2 <0f> 0b eb a6 e8 71 5f c0 c2 90 0f 1f 44 00 00 55 49 89 c9 41 b8 00
[   60.219959] RSP: 0018:ffffb2ec4005b860 EFLAGS: 00010086
[   60.219960] RAX: 0000000000000000 RBX: ffff9c2743b45400 RCX: 0000000000000027
[   60.219960] RDX: 0000000000000027 RSI: 00000000ffffdfff RDI: ffff9c2abf6a0988
[   60.219961] RBP: ffffb2ec4005b8b0 R08: ffff9c2abf6a0980 R09: ffffb2ec4005b638
[   60.219962] R10: 0000000000000001 R11: 0000000000000001 R12: ffff9c274bd90a18
[   60.219962] R13: 0000000000000246 R14: ffff9c27417033a0 R15: 0000000000000090
[   60.219963] FS:  00007efefff07980(0000) GS:ffff9c2abf680000(0000) knlGS:0000000000000000
[   60.219964] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   60.219965] CR2: 00007f16e988ea90 CR3: 0000000100d9a005 CR4: 0000000000770ee0
[   60.219965] PKRU: 55555554
[   60.219966] Call Trace:
[   60.219966]  <TASK>
[   60.219967]  nvkm_bar_flush+0x1c/0x30 [nouveau]
[   60.219991]  nv50_instobj_release+0x31/0xa0 [nouveau]
[   60.220025]  gf100_vmm_pgt_unmap+0x5f/0xb0 [nouveau]
[   60.220059]  nvkm_vmm_iter.constprop.0+0x72a/0x7d0 [nouveau]
[   60.220092]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.220123]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.220152]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.220182]  nvkm_vmm_ptes_unmap_put+0x30/0x50 [nouveau]
[   60.220211]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.220241]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.220269]  nvkm_vmm_put_locked+0x1d9/0x220 [nouveau]
[   60.220296]  nvkm_uvmm_mthd+0x4fa/0x7a0 [nouveau]
[   60.220327]  ? nvkm_ioctl+0x170/0x190 [nouveau]
[   60.220349]  nvkm_object_mthd+0x17/0x30 [nouveau]
[   60.220372]  nvkm_ioctl_mthd+0x65/0x70 [nouveau]
[   60.220397]  nvkm_ioctl+0xed/0x190 [nouveau]
[   60.220419]  nvkm_client_ioctl+0x12/0x20 [nouveau]
[   60.220461]  nvif_object_ioctl+0x4c/0x60 [nouveau]
[   60.220483]  nvif_object_mthd+0x124/0x150 [nouveau]
[   60.220504]  ? kfree+0x271/0x2a0
[   60.220507]  ? nvkm_object_del+0x61/0x90 [nouveau]
[   60.220529]  ? nvkm_ioctl_del+0x3c/0x60 [nouveau]
[   60.220551]  nvif_vmm_put+0x5f/0x80 [nouveau]
[   60.220572]  nouveau_vma_del+0x82/0xc0 [nouveau]
[   60.220613]  nouveau_channel_del+0xb7/0x130 [nouveau]
[   60.220650]  nouveau_abi16_chan_fini.isra.0+0xc3/0x140 [nouveau]
[   60.220686]  nouveau_abi16_fini+0x32/0x70 [nouveau]
[   60.220720]  nouveau_drm_postclose+0x96/0x130 [nouveau]
[   60.220757]  drm_file_free.part.0+0x1e5/0x250 [drm]
[   60.220767]  drm_close_helper.isra.0+0x65/0x70 [drm]
[   60.220777]  drm_release+0x6e/0xf0 [drm]
[   60.220786]  __fput+0x9c/0x250
[   60.220787]  ____fput+0xe/0x10
[   60.220788]  task_work_run+0x70/0xb0
[   60.220790]  exit_to_user_mode_prepare+0x1b5/0x1c0
[   60.220792]  syscall_exit_to_user_mode+0x27/0x50
[   60.220793]  ? __x64_sys_close+0x12/0x40
[   60.220794]  do_syscall_64+0x6e/0xb0
[   60.220795]  ? do_syscall_64+0x6e/0xb0
[   60.220796]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   60.220797] RIP: 0033:0x7eff00d8d86b
[   60.220798] Code: 03 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 b3 5d f8 ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2f 44 89 c7 89 44 24 0c e8 f1 5d f8 ff 8b 44
[   60.220799] RSP: 002b:00007ffe9ffd03e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[   60.220800] RAX: 0000000000000000 RBX: 00007efefff07900 RCX: 00007eff00d8d86b
[   60.220801] RDX: 000055f0b578d560 RSI: 000055f0b578d580 RDI: 000000000000007f
[   60.220801] RBP: 000000000000007f R08: 0000000000000000 R09: 000055f0b5209be8
[   60.220802] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[   60.220803] R13: 0000000000000000 R14: 000055f0b578d660 R15: 000055f0b51f3f70
[   60.220804]  </TASK>
[   60.220804] ---[ end trace 6f38d3a52ddf9ee9 ]---
[   60.220989] nouveau 0000:01:00.0: timer: stalled at ffffffffffffffff
[   60.220991] ------------[ cut here ]------------
[   60.220991] nouveau 0000:01:00.0: timeout
[   60.220999] WARNING: CPU: 5 PID: 1 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:35 g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.221039] Modules linked in: rfcomm xt_nat xt_tcpudp veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm binfmt_misc aufs overlay cmac algif_hash algif_skcipher af_alg bnep snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic nls_iso8859_1 snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp uvcvideo snd_hda_intel coretemp videobuf2_vmalloc snd_intel_dspcfg btusb snd_intel_sdw_acpi videobuf2_memops btrtl
[   60.221070]  videobuf2_v4l2 btbcm btintel videobuf2_common snd_hda_codec kvm_intel bluetooth snd_hda_core videodev snd_hwdep ecdh_generic ecc usbhid mc nouveau snd_pcm mei_hdcp kvm joydev iwlmvm crct10dif_pclmul ghash_clmulni_intel dell_laptop i915 mxm_wmi mac80211 ledtrig_audio drm_ttm_helper aesni_intel intel_rapl_msr snd_seq_midi crypto_simd snd_seq_midi_event cryptd ttm dell_smm_hwmon libarc4 input_leds snd_rawmidi intel_cstate drm_kms_helper snd_seq iwlwifi snd_seq_device cec dell_wmi snd_timer dell_smbios serio_raw processor_thermal_device dcdbas ee1004 rc_core processor_thermal_rfim snd efi_pstore dell_wmi_sysman i2c_algo_bit processor_thermal_mbox intel_pmt_telemetry processor_thermal_rapl fb_sys_fops dell_wmi_descriptor syscopyarea intel_rapl_common wmi_bmof mei_me sysfillrect cfg80211 hid_multitouch mei soundcore sysimgblt intel_pmt_class intel_soc_dts_iosf mac_hid int3403_thermal int340x_thermal_zone int3400_thermal intel_hid acpi_tad acpi_thermal_rel acpi_pad sparse_keymap
[   60.221106]  sch_fq_codel ipmi_devintf ipmi_msghandler msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul xhci_pci nvme psmouse xhci_pci_renesas nvme_core r8169 realtek ahci i2c_i801 intel_lpss_pci i2c_smbus intel_lpss libahci idma64 intel_pmt i2c_hid_acpi i2c_hid hid wmi video pinctrl_tigerlake
[   60.221121] CPU: 5 PID: 1 Comm: systemd Tainted: G        W         5.13.0-40-generic #45~20.04.1-Ubuntu
[   60.221122] Hardware name: Dell Inc. Inspiron 3501/06PFMP, BIOS 1.9.0 10/08/2021
[   60.221123] RIP: 0010:g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.221159] Code: 8b 40 10 48 8b 78 10 4c 8b 77 50 4d 85 f6 75 03 4c 8b 37 e8 3c ac 79 c2 4c 89 f2 48 c7 c7 1c d8 75 c1 48 89 c6 e8 e2 9f ba c2 <0f> 0b eb a6 e8 71 5f c0 c2 90 0f 1f 44 00 00 55 49 89 c9 41 b8 00
[   60.221161] RSP: 0018:ffffb2ec4005b920 EFLAGS: 00010082
[   60.221162] RAX: 0000000000000000 RBX: ffff9c2743b45400 RCX: 0000000000000027
[   60.221163] RDX: 0000000000000027 RSI: 00000000ffffdfff RDI: ffff9c2abf6a0988
[   60.221164] RBP: ffffb2ec4005b970 R08: ffff9c2abf6a0980 R09: ffffb2ec4005b6f8
[   60.221165] R10: 0000000000000001 R11: 0000000000000001 R12: ffff9c274bd90a18
[   60.221166] R13: 0000000000000246 R14: ffff9c27417033a0 R15: 0000000000000008
[   60.221167] FS:  00007efefff07980(0000) GS:ffff9c2abf680000(0000) knlGS:0000000000000000
[   60.221168] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   60.221169] CR2: 00007f16e988ea90 CR3: 0000000100d9a005 CR4: 0000000000770ee0
[   60.221170] PKRU: 55555554
[   60.221171] Call Trace:
[   60.221172]  <TASK>
[   60.221173]  nvkm_bar_flush+0x1c/0x30 [nouveau]
[   60.221207]  nv50_instobj_release+0x31/0xa0 [nouveau]
[   60.221250]  gf100_vmm_pgt_unmap+0x5f/0xb0 [nouveau]
[   60.221288]  nvkm_vmm_iter.constprop.0+0x72a/0x7d0 [nouveau]
[   60.221322]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.221355]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.221387]  ? __slab_free+0x2a0/0x3b0
[   60.221390]  nvkm_vmm_ptes_unmap_put+0x30/0x50 [nouveau]
[   60.221421]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.221451]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.221482]  nvkm_vmm_put_locked+0x1d9/0x220 [nouveau]
[   60.221514]  nvkm_vmm_put+0x35/0x50 [nouveau]
[   60.221546]  nvkm_vmm_del+0x44/0x180 [nouveau]
[   60.221578]  nvkm_vmm_unref+0x3c/0x60 [nouveau]
[   60.221609]  nvkm_uvmm_dtor+0x17/0x20 [nouveau]
[   60.221641]  nvkm_object_dtor+0xb5/0x110 [nouveau]
[   60.221667]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.221692]  nvkm_ioctl_del+0x3c/0x60 [nouveau]
[   60.221716]  nvkm_ioctl+0xed/0x190 [nouveau]
[   60.221740]  nvkm_client_ioctl+0x12/0x20 [nouveau]
[   60.221785]  nvif_object_ioctl+0x4c/0x60 [nouveau]
[   60.221807]  nvif_object_dtor+0x5b/0x80 [nouveau]
[   60.221829]  nvif_vmm_dtor+0x1f/0x30 [nouveau]
[   60.221852]  nouveau_vmm_fini+0x16/0x20 [nouveau]
[   60.221894]  nouveau_cli_fini+0x4c/0x90 [nouveau]
[   60.221935]  nouveau_drm_postclose+0xf2/0x130 [nouveau]
[   60.221973]  drm_file_free.part.0+0x1e5/0x250 [drm]
[   60.221985]  drm_close_helper.isra.0+0x65/0x70 [drm]
[   60.221996]  drm_release+0x6e/0xf0 [drm]
[   60.222007]  __fput+0x9c/0x250
[   60.222008]  ____fput+0xe/0x10
[   60.222009]  task_work_run+0x70/0xb0
[   60.222011]  exit_to_user_mode_prepare+0x1b5/0x1c0
[   60.222013]  syscall_exit_to_user_mode+0x27/0x50
[   60.222015]  ? __x64_sys_close+0x12/0x40
[   60.222016]  do_syscall_64+0x6e/0xb0
[   60.222017]  ? do_syscall_64+0x6e/0xb0
[   60.222018]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   60.222020] RIP: 0033:0x7eff00d8d86b
[   60.222021] Code: 03 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 b3 5d f8 ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2f 44 89 c7 89 44 24 0c e8 f1 5d f8 ff 8b 44
[   60.222022] RSP: 002b:00007ffe9ffd03e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[   60.222024] RAX: 0000000000000000 RBX: 00007efefff07900 RCX: 00007eff00d8d86b
[   60.222024] RDX: 000055f0b578d560 RSI: 000055f0b578d580 RDI: 000000000000007f
[   60.222025] RBP: 000000000000007f R08: 0000000000000000 R09: 000055f0b5209be8
[   60.222026] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[   60.222027] R13: 0000000000000000 R14: 000055f0b578d660 R15: 000055f0b51f3f70
[   60.222028]  </TASK>
[   60.222029] ---[ end trace 6f38d3a52ddf9eea ]---
[   60.222161] nouveau 0000:01:00.0: timer: stalled at ffffffffffffffff
[   60.222162] ------------[ cut here ]------------
[   60.222163] nouveau 0000:01:00.0: timeout
[   60.222168] WARNING: CPU: 5 PID: 1 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:35 g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.222198] Modules linked in: rfcomm xt_nat xt_tcpudp veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm binfmt_misc aufs overlay cmac algif_hash algif_skcipher af_alg bnep snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic nls_iso8859_1 snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp uvcvideo snd_hda_intel coretemp videobuf2_vmalloc snd_intel_dspcfg btusb snd_intel_sdw_acpi videobuf2_memops btrtl
[   60.222223]  videobuf2_v4l2 btbcm btintel videobuf2_common snd_hda_codec kvm_intel bluetooth snd_hda_core videodev snd_hwdep ecdh_generic ecc usbhid mc nouveau snd_pcm mei_hdcp kvm joydev iwlmvm crct10dif_pclmul ghash_clmulni_intel dell_laptop i915 mxm_wmi mac80211 ledtrig_audio drm_ttm_helper aesni_intel intel_rapl_msr snd_seq_midi crypto_simd snd_seq_midi_event cryptd ttm dell_smm_hwmon libarc4 input_leds snd_rawmidi intel_cstate drm_kms_helper snd_seq iwlwifi snd_seq_device cec dell_wmi snd_timer dell_smbios serio_raw processor_thermal_device dcdbas ee1004 rc_core processor_thermal_rfim snd efi_pstore dell_wmi_sysman i2c_algo_bit processor_thermal_mbox intel_pmt_telemetry processor_thermal_rapl fb_sys_fops dell_wmi_descriptor syscopyarea intel_rapl_common wmi_bmof mei_me sysfillrect cfg80211 hid_multitouch mei soundcore sysimgblt intel_pmt_class intel_soc_dts_iosf mac_hid int3403_thermal int340x_thermal_zone int3400_thermal intel_hid acpi_tad acpi_thermal_rel acpi_pad sparse_keymap
[   60.222249]  sch_fq_codel ipmi_devintf ipmi_msghandler msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul xhci_pci nvme psmouse xhci_pci_renesas nvme_core r8169 realtek ahci i2c_i801 intel_lpss_pci i2c_smbus intel_lpss libahci idma64 intel_pmt i2c_hid_acpi i2c_hid hid wmi video pinctrl_tigerlake
[   60.222260] CPU: 5 PID: 1 Comm: systemd Tainted: G        W         5.13.0-40-generic #45~20.04.1-Ubuntu
[   60.222262] Hardware name: Dell Inc. Inspiron 3501/06PFMP, BIOS 1.9.0 10/08/2021
[   60.222262] RIP: 0010:g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.222290] Code: 8b 40 10 48 8b 78 10 4c 8b 77 50 4d 85 f6 75 03 4c 8b 37 e8 3c ac 79 c2 4c 89 f2 48 c7 c7 1c d8 75 c1 48 89 c6 e8 e2 9f ba c2 <0f> 0b eb a6 e8 71 5f c0 c2 90 0f 1f 44 00 00 55 49 89 c9 41 b8 00
[   60.222291] RSP: 0018:ffffb2ec4005b920 EFLAGS: 00010082
[   60.222292] RAX: 0000000000000000 RBX: ffff9c2743b45400 RCX: 0000000000000027
[   60.222293] RDX: 0000000000000027 RSI: 00000000ffffdfff RDI: ffff9c2abf6a0988
[   60.222294] RBP: ffffb2ec4005b970 R08: ffff9c2abf6a0980 R09: ffffb2ec4005b6f8
[   60.222294] R10: 0000000000000001 R11: 0000000000000001 R12: ffff9c274bd90a18
[   60.222295] R13: 0000000000000246 R14: ffff9c27417033a0 R15: 0000000000000400
[   60.222296] FS:  00007efefff07980(0000) GS:ffff9c2abf680000(0000) knlGS:0000000000000000
[   60.222297] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   60.222298] CR2: 00007f16e988ea90 CR3: 0000000100d9a005 CR4: 0000000000770ee0
[   60.222299] PKRU: 55555554
[   60.222299] Call Trace:
[   60.222300]  <TASK>
[   60.222301]  nvkm_bar_flush+0x1c/0x30 [nouveau]
[   60.222328]  nv50_instobj_release+0x31/0xa0 [nouveau]
[   60.222365]  gf100_vmm_pgt_unmap+0x5f/0xb0 [nouveau]
[   60.222403]  nvkm_vmm_iter.constprop.0+0x72a/0x7d0 [nouveau]
[   60.222437]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.222472]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.222505]  ? __slab_free+0x2a0/0x3b0
[   60.222508]  nvkm_vmm_ptes_unmap_put+0x30/0x50 [nouveau]
[   60.222540]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.222570]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.222601]  nvkm_vmm_put_locked+0x1d9/0x220 [nouveau]
[   60.222632]  nvkm_vmm_put+0x35/0x50 [nouveau]
[   60.222662]  nvkm_vmm_del+0x44/0x180 [nouveau]
[   60.222693]  nvkm_vmm_unref+0x3c/0x60 [nouveau]
[   60.222723]  nvkm_uvmm_dtor+0x17/0x20 [nouveau]
[   60.222757]  nvkm_object_dtor+0xb5/0x110 [nouveau]
[   60.222783]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.222807]  nvkm_ioctl_del+0x3c/0x60 [nouveau]
[   60.222831]  nvkm_ioctl+0xed/0x190 [nouveau]
[   60.222856]  nvkm_client_ioctl+0x12/0x20 [nouveau]
[   60.222900]  nvif_object_ioctl+0x4c/0x60 [nouveau]
[   60.222922]  nvif_object_dtor+0x5b/0x80 [nouveau]
[   60.222944]  nvif_vmm_dtor+0x1f/0x30 [nouveau]
[   60.222967]  nouveau_vmm_fini+0x16/0x20 [nouveau]
[   60.223008]  nouveau_cli_fini+0x4c/0x90 [nouveau]
[   60.223059]  nouveau_drm_postclose+0xf2/0x130 [nouveau]
[   60.223136]  drm_file_free.part.0+0x1e5/0x250 [drm]
[   60.223146]  drm_close_helper.isra.0+0x65/0x70 [drm]
[   60.223157]  drm_release+0x6e/0xf0 [drm]
[   60.223167]  __fput+0x9c/0x250
[   60.223170]  ____fput+0xe/0x10
[   60.223172]  task_work_run+0x70/0xb0
[   60.223174]  exit_to_user_mode_prepare+0x1b5/0x1c0
[   60.223178]  syscall_exit_to_user_mode+0x27/0x50
[   60.223180]  ? __x64_sys_close+0x12/0x40
[   60.223182]  do_syscall_64+0x6e/0xb0
[   60.223184]  ? do_syscall_64+0x6e/0xb0
[   60.223186]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   60.223189] RIP: 0033:0x7eff00d8d86b
[   60.223190] Code: 03 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 b3 5d f8 ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2f 44 89 c7 89 44 24 0c e8 f1 5d f8 ff 8b 44
[   60.223192] RSP: 002b:00007ffe9ffd03e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[   60.223194] RAX: 0000000000000000 RBX: 00007efefff07900 RCX: 00007eff00d8d86b
[   60.223196] RDX: 000055f0b578d560 RSI: 000055f0b578d580 RDI: 000000000000007f
[   60.223197] RBP: 000000000000007f R08: 0000000000000000 R09: 000055f0b5209be8
[   60.223198] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[   60.223200] R13: 0000000000000000 R14: 000055f0b578d660 R15: 000055f0b51f3f70
[   60.223203]  </TASK>
[   60.223203] ---[ end trace 6f38d3a52ddf9eeb ]---
[   60.223335] nouveau 0000:01:00.0: timer: stalled at ffffffffffffffff
[   60.223337] ------------[ cut here ]------------
[   60.223337] nouveau 0000:01:00.0: timeout
[   60.223343] WARNING: CPU: 5 PID: 1 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:35 g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.223372] Modules linked in: rfcomm xt_nat xt_tcpudp veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm binfmt_misc aufs overlay cmac algif_hash algif_skcipher af_alg bnep snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic nls_iso8859_1 snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp uvcvideo snd_hda_intel coretemp videobuf2_vmalloc snd_intel_dspcfg btusb snd_intel_sdw_acpi videobuf2_memops btrtl
[   60.223415]  videobuf2_v4l2 btbcm btintel videobuf2_common snd_hda_codec kvm_intel bluetooth snd_hda_core videodev snd_hwdep ecdh_generic ecc usbhid mc nouveau snd_pcm mei_hdcp kvm joydev iwlmvm crct10dif_pclmul ghash_clmulni_intel dell_laptop i915 mxm_wmi mac80211 ledtrig_audio drm_ttm_helper aesni_intel intel_rapl_msr snd_seq_midi crypto_simd snd_seq_midi_event cryptd ttm dell_smm_hwmon libarc4 input_leds snd_rawmidi intel_cstate drm_kms_helper snd_seq iwlwifi snd_seq_device cec dell_wmi snd_timer dell_smbios serio_raw processor_thermal_device dcdbas ee1004 rc_core processor_thermal_rfim snd efi_pstore dell_wmi_sysman i2c_algo_bit processor_thermal_mbox intel_pmt_telemetry processor_thermal_rapl fb_sys_fops dell_wmi_descriptor syscopyarea intel_rapl_common wmi_bmof mei_me sysfillrect cfg80211 hid_multitouch mei soundcore sysimgblt intel_pmt_class intel_soc_dts_iosf mac_hid int3403_thermal int340x_thermal_zone int3400_thermal intel_hid acpi_tad acpi_thermal_rel acpi_pad sparse_keymap
[   60.223465]  sch_fq_codel ipmi_devintf ipmi_msghandler msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul xhci_pci nvme psmouse xhci_pci_renesas nvme_core r8169 realtek ahci i2c_i801 intel_lpss_pci i2c_smbus intel_lpss libahci idma64 intel_pmt i2c_hid_acpi i2c_hid hid wmi video pinctrl_tigerlake
[   60.223485] CPU: 5 PID: 1 Comm: systemd Tainted: G        W         5.13.0-40-generic #45~20.04.1-Ubuntu
[   60.223487] Hardware name: Dell Inc. Inspiron 3501/06PFMP, BIOS 1.9.0 10/08/2021
[   60.223488] RIP: 0010:g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.223516] Code: 8b 40 10 48 8b 78 10 4c 8b 77 50 4d 85 f6 75 03 4c 8b 37 e8 3c ac 79 c2 4c 89 f2 48 c7 c7 1c d8 75 c1 48 89 c6 e8 e2 9f ba c2 <0f> 0b eb a6 e8 71 5f c0 c2 90 0f 1f 44 00 00 55 49 89 c9 41 b8 00
[   60.223518] RSP: 0018:ffffb2ec4005b920 EFLAGS: 00010082
[   60.223520] RAX: 0000000000000000 RBX: ffff9c2743b45400 RCX: 0000000000000027
[   60.223521] RDX: 0000000000000027 RSI: 00000000ffffdfff RDI: ffff9c2abf6a0988
[   60.223523] RBP: ffffb2ec4005b970 R08: ffff9c2abf6a0980 R09: ffffb2ec4005b6f8
[   60.223524] R10: 0000000000000001 R11: 0000000000000001 R12: ffff9c274bd90a18
[   60.223525] R13: 0000000000000246 R14: ffff9c27417033a0 R15: 0000000000000400
[   60.223527] FS:  00007efefff07980(0000) GS:ffff9c2abf680000(0000) knlGS:0000000000000000
[   60.223528] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   60.223530] CR2: 00007f16e988ea90 CR3: 0000000100d9a005 CR4: 0000000000770ee0
[   60.223531] PKRU: 55555554
[   60.223532] Call Trace:
[   60.223532]  <TASK>
[   60.223534]  nvkm_bar_flush+0x1c/0x30 [nouveau]
[   60.223562]  nv50_instobj_release+0x31/0xa0 [nouveau]
[   60.223607]  gf100_vmm_pgt_unmap+0x5f/0xb0 [nouveau]
[   60.223657]  nvkm_vmm_iter.constprop.0+0x72a/0x7d0 [nouveau]
[   60.223706]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.223755]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.223803]  ? __slab_free+0x2a0/0x3b0
[   60.223807]  nvkm_vmm_ptes_unmap_put+0x30/0x50 [nouveau]
[   60.223856]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.223904]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.223953]  nvkm_vmm_put_locked+0x1d9/0x220 [nouveau]
[   60.224002]  nvkm_vmm_put+0x35/0x50 [nouveau]
[   60.224051]  nvkm_vmm_del+0x44/0x180 [nouveau]
[   60.224101]  nvkm_vmm_unref+0x3c/0x60 [nouveau]
[   60.224149]  nvkm_uvmm_dtor+0x17/0x20 [nouveau]
[   60.224200]  nvkm_object_dtor+0xb5/0x110 [nouveau]
[   60.224224]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.224247]  nvkm_ioctl_del+0x3c/0x60 [nouveau]
[   60.224270]  nvkm_ioctl+0xed/0x190 [nouveau]
[   60.224292]  nvkm_client_ioctl+0x12/0x20 [nouveau]
[   60.224369]  nvif_object_ioctl+0x4c/0x60 [nouveau]
[   60.224391]  nvif_object_dtor+0x5b/0x80 [nouveau]
[   60.224415]  nvif_vmm_dtor+0x1f/0x30 [nouveau]
[   60.224437]  nouveau_vmm_fini+0x16/0x20 [nouveau]
[   60.224470]  nouveau_cli_fini+0x4c/0x90 [nouveau]
[   60.224506]  nouveau_drm_postclose+0xf2/0x130 [nouveau]
[   60.224539]  drm_file_free.part.0+0x1e5/0x250 [drm]
[   60.224549]  drm_close_helper.isra.0+0x65/0x70 [drm]
[   60.224559]  drm_release+0x6e/0xf0 [drm]
[   60.224569]  __fput+0x9c/0x250
[   60.224570]  ____fput+0xe/0x10
[   60.224571]  task_work_run+0x70/0xb0
[   60.224572]  exit_to_user_mode_prepare+0x1b5/0x1c0
[   60.224574]  syscall_exit_to_user_mode+0x27/0x50
[   60.224575]  ? __x64_sys_close+0x12/0x40
[   60.224577]  do_syscall_64+0x6e/0xb0
[   60.224577]  ? do_syscall_64+0x6e/0xb0
[   60.224578]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   60.224580] RIP: 0033:0x7eff00d8d86b
[   60.224581] Code: 03 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 b3 5d f8 ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2f 44 89 c7 89 44 24 0c e8 f1 5d f8 ff 8b 44
[   60.224581] RSP: 002b:00007ffe9ffd03e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[   60.224583] RAX: 0000000000000000 RBX: 00007efefff07900 RCX: 00007eff00d8d86b
[   60.224583] RDX: 000055f0b578d560 RSI: 000055f0b578d580 RDI: 000000000000007f
[   60.224584] RBP: 000000000000007f R08: 0000000000000000 R09: 000055f0b5209be8
[   60.224584] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[   60.224585] R13: 0000000000000000 R14: 000055f0b578d660 R15: 000055f0b51f3f70
[   60.224586]  </TASK>
[   60.224586] ---[ end trace 6f38d3a52ddf9eec ]---
[   60.224859] nouveau 0000:01:00.0: timer: stalled at ffffffffffffffff
[   60.224860] ------------[ cut here ]------------
[   60.224861] nouveau 0000:01:00.0: timeout
[   60.224868] WARNING: CPU: 5 PID: 1 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:35 g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.224899] Modules linked in: rfcomm xt_nat xt_tcpudp veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm binfmt_misc aufs overlay cmac algif_hash algif_skcipher af_alg bnep snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic nls_iso8859_1 snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp uvcvideo snd_hda_intel coretemp videobuf2_vmalloc snd_intel_dspcfg btusb snd_intel_sdw_acpi videobuf2_memops btrtl
[   60.224917]  videobuf2_v4l2 btbcm btintel videobuf2_common snd_hda_codec kvm_intel bluetooth snd_hda_core videodev snd_hwdep ecdh_generic ecc usbhid mc nouveau snd_pcm mei_hdcp kvm joydev iwlmvm crct10dif_pclmul ghash_clmulni_intel dell_laptop i915 mxm_wmi mac80211 ledtrig_audio drm_ttm_helper aesni_intel intel_rapl_msr snd_seq_midi crypto_simd snd_seq_midi_event cryptd ttm dell_smm_hwmon libarc4 input_leds snd_rawmidi intel_cstate drm_kms_helper snd_seq iwlwifi snd_seq_device cec dell_wmi snd_timer dell_smbios serio_raw processor_thermal_device dcdbas ee1004 rc_core processor_thermal_rfim snd efi_pstore dell_wmi_sysman i2c_algo_bit processor_thermal_mbox intel_pmt_telemetry processor_thermal_rapl fb_sys_fops dell_wmi_descriptor syscopyarea intel_rapl_common wmi_bmof mei_me sysfillrect cfg80211 hid_multitouch mei soundcore sysimgblt intel_pmt_class intel_soc_dts_iosf mac_hid int3403_thermal int340x_thermal_zone int3400_thermal intel_hid acpi_tad acpi_thermal_rel acpi_pad sparse_keymap
[   60.224937]  sch_fq_codel ipmi_devintf ipmi_msghandler msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul xhci_pci nvme psmouse xhci_pci_renesas nvme_core r8169 realtek ahci i2c_i801 intel_lpss_pci i2c_smbus intel_lpss libahci idma64 intel_pmt i2c_hid_acpi i2c_hid hid wmi video pinctrl_tigerlake
[   60.224945] CPU: 5 PID: 1 Comm: systemd Tainted: G        W         5.13.0-40-generic #45~20.04.1-Ubuntu
[   60.224947] Hardware name: Dell Inc. Inspiron 3501/06PFMP, BIOS 1.9.0 10/08/2021
[   60.224947] RIP: 0010:g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.224970] Code: 8b 40 10 48 8b 78 10 4c 8b 77 50 4d 85 f6 75 03 4c 8b 37 e8 3c ac 79 c2 4c 89 f2 48 c7 c7 1c d8 75 c1 48 89 c6 e8 e2 9f ba c2 <0f> 0b eb a6 e8 71 5f c0 c2 90 0f 1f 44 00 00 55 49 89 c9 41 b8 00
[   60.224971] RSP: 0018:ffffb2ec4005b920 EFLAGS: 00010082
[   60.224972] RAX: 0000000000000000 RBX: ffff9c2743b45400 RCX: 0000000000000027
[   60.224972] RDX: 0000000000000027 RSI: 00000000ffffdfff RDI: ffff9c2abf6a0988
[   60.224973] RBP: ffffb2ec4005b970 R08: ffff9c2abf6a0980 R09: ffffb2ec4005b6f8
[   60.224973] R10: 0000000000000001 R11: 0000000000000001 R12: ffff9c274bd90a18
[   60.224974] R13: 0000000000000246 R14: ffff9c27417033a0 R15: 0000000000000400
[   60.224975] FS:  00007efefff07980(0000) GS:ffff9c2abf680000(0000) knlGS:0000000000000000
[   60.224975] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   60.224976] CR2: 00007f16e988ea90 CR3: 0000000100d9a005 CR4: 0000000000770ee0
[   60.224977] PKRU: 55555554
[   60.224977] Call Trace:
[   60.224978]  <TASK>
[   60.224978]  nvkm_bar_flush+0x1c/0x30 [nouveau]
[   60.225001]  nv50_instobj_release+0x31/0xa0 [nouveau]
[   60.225034]  gf100_vmm_pgt_unmap+0x5f/0xb0 [nouveau]
[   60.225067]  nvkm_vmm_iter.constprop.0+0x72a/0x7d0 [nouveau]
[   60.225098]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.225127]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.225155]  ? __slab_free+0x2a0/0x3b0
[   60.225157]  nvkm_vmm_ptes_unmap_put+0x30/0x50 [nouveau]
[   60.225183]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.225209]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.225235]  nvkm_vmm_put_locked+0x1d9/0x220 [nouveau]
[   60.225262]  nvkm_vmm_put+0x35/0x50 [nouveau]
[   60.225289]  nvkm_vmm_del+0x44/0x180 [nouveau]
[   60.225316]  nvkm_vmm_unref+0x3c/0x60 [nouveau]
[   60.225342]  nvkm_uvmm_dtor+0x17/0x20 [nouveau]
[   60.225371]  nvkm_object_dtor+0xb5/0x110 [nouveau]
[   60.225390]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.225410]  nvkm_ioctl_del+0x3c/0x60 [nouveau]
[   60.225428]  nvkm_ioctl+0xed/0x190 [nouveau]
[   60.225447]  nvkm_client_ioctl+0x12/0x20 [nouveau]
[   60.225489]  nvif_object_ioctl+0x4c/0x60 [nouveau]
[   60.225506]  nvif_object_dtor+0x5b/0x80 [nouveau]
[   60.225523]  nvif_vmm_dtor+0x1f/0x30 [nouveau]
[   60.225542]  nouveau_vmm_fini+0x16/0x20 [nouveau]
[   60.225581]  nouveau_cli_fini+0x4c/0x90 [nouveau]
[   60.225619]  nouveau_drm_postclose+0xf2/0x130 [nouveau]
[   60.225657]  drm_file_free.part.0+0x1e5/0x250 [drm]
[   60.225667]  drm_close_helper.isra.0+0x65/0x70 [drm]
[   60.225675]  drm_release+0x6e/0xf0 [drm]
[   60.225684]  __fput+0x9c/0x250
[   60.225685]  ____fput+0xe/0x10
[   60.225686]  task_work_run+0x70/0xb0
[   60.225687]  exit_to_user_mode_prepare+0x1b5/0x1c0
[   60.225689]  syscall_exit_to_user_mode+0x27/0x50
[   60.225690]  ? __x64_sys_close+0x12/0x40
[   60.225692]  do_syscall_64+0x6e/0xb0
[   60.225692]  ? do_syscall_64+0x6e/0xb0
[   60.225693]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   60.225695] RIP: 0033:0x7eff00d8d86b
[   60.225695] Code: 03 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 b3 5d f8 ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2f 44 89 c7 89 44 24 0c e8 f1 5d f8 ff 8b 44
[   60.225696] RSP: 002b:00007ffe9ffd03e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[   60.225697] RAX: 0000000000000000 RBX: 00007efefff07900 RCX: 00007eff00d8d86b
[   60.225698] RDX: 000055f0b578d560 RSI: 000055f0b578d580 RDI: 000000000000007f
[   60.225699] RBP: 000000000000007f R08: 0000000000000000 R09: 000055f0b5209be8
[   60.225699] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[   60.225700] R13: 0000000000000000 R14: 000055f0b578d660 R15: 000055f0b51f3f70
[   60.225701]  </TASK>
[   60.225701] ---[ end trace 6f38d3a52ddf9eed ]---
[   60.225833] nouveau 0000:01:00.0: timer: stalled at ffffffffffffffff
[   60.225834] ------------[ cut here ]------------
[   60.225834] nouveau 0000:01:00.0: timeout
[   60.225839] WARNING: CPU: 5 PID: 1 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:35 g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.225863] Modules linked in: rfcomm xt_nat xt_tcpudp veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm binfmt_misc aufs overlay cmac algif_hash algif_skcipher af_alg bnep snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic nls_iso8859_1 snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp uvcvideo snd_hda_intel coretemp videobuf2_vmalloc snd_intel_dspcfg btusb snd_intel_sdw_acpi videobuf2_memops btrtl
[   60.225881]  videobuf2_v4l2 btbcm btintel videobuf2_common snd_hda_codec kvm_intel bluetooth snd_hda_core videodev snd_hwdep ecdh_generic ecc usbhid mc nouveau snd_pcm mei_hdcp kvm joydev iwlmvm crct10dif_pclmul ghash_clmulni_intel dell_laptop i915 mxm_wmi mac80211 ledtrig_audio drm_ttm_helper aesni_intel intel_rapl_msr snd_seq_midi crypto_simd snd_seq_midi_event cryptd ttm dell_smm_hwmon libarc4 input_leds snd_rawmidi intel_cstate drm_kms_helper snd_seq iwlwifi snd_seq_device cec dell_wmi snd_timer dell_smbios serio_raw processor_thermal_device dcdbas ee1004 rc_core processor_thermal_rfim snd efi_pstore dell_wmi_sysman i2c_algo_bit processor_thermal_mbox intel_pmt_telemetry processor_thermal_rapl fb_sys_fops dell_wmi_descriptor syscopyarea intel_rapl_common wmi_bmof mei_me sysfillrect cfg80211 hid_multitouch mei soundcore sysimgblt intel_pmt_class intel_soc_dts_iosf mac_hid int3403_thermal int340x_thermal_zone int3400_thermal intel_hid acpi_tad acpi_thermal_rel acpi_pad sparse_keymap
[   60.225901]  sch_fq_codel ipmi_devintf ipmi_msghandler msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul xhci_pci nvme psmouse xhci_pci_renesas nvme_core r8169 realtek ahci i2c_i801 intel_lpss_pci i2c_smbus intel_lpss libahci idma64 intel_pmt i2c_hid_acpi i2c_hid hid wmi video pinctrl_tigerlake
[   60.225910] CPU: 5 PID: 1 Comm: systemd Tainted: G        W         5.13.0-40-generic #45~20.04.1-Ubuntu
[   60.225911] Hardware name: Dell Inc. Inspiron 3501/06PFMP, BIOS 1.9.0 10/08/2021
[   60.225911] RIP: 0010:g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.225933] Code: 8b 40 10 48 8b 78 10 4c 8b 77 50 4d 85 f6 75 03 4c 8b 37 e8 3c ac 79 c2 4c 89 f2 48 c7 c7 1c d8 75 c1 48 89 c6 e8 e2 9f ba c2 <0f> 0b eb a6 e8 71 5f c0 c2 90 0f 1f 44 00 00 55 49 89 c9 41 b8 00
[   60.225934] RSP: 0018:ffffb2ec4005b890 EFLAGS: 00010086
[   60.225935] RAX: 0000000000000000 RBX: ffff9c2743b45400 RCX: 0000000000000027
[   60.225935] RDX: 0000000000000027 RSI: 00000000ffffdfff RDI: ffff9c2abf6a0988
[   60.225936] RBP: ffffb2ec4005b8e0 R08: ffff9c2abf6a0980 R09: ffffb2ec4005b668
[   60.225937] R10: 0000000000000001 R11: 0000000000000001 R12: ffff9c274bd90a18
[   60.225937] R13: 0000000000000246 R14: ffff9c27417033a0 R15: ffff9c27497de3c0
[   60.225938] FS:  00007efefff07980(0000) GS:ffff9c2abf680000(0000) knlGS:0000000000000000
[   60.225939] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   60.225939] CR2: 00007f16e988ea90 CR3: 0000000100d9a005 CR4: 0000000000770ee0
[   60.225940] PKRU: 55555554
[   60.225940] Call Trace:
[   60.225941]  <TASK>
[   60.225941]  nvkm_bar_flush+0x1c/0x30 [nouveau]
[   60.225964]  nv50_instobj_release+0x31/0xa0 [nouveau]
[   60.225997]  gp100_vmm_pd0_unmap+0xc3/0xd0 [nouveau]
[   60.226031]  nvkm_vmm_unref_pdes+0x1ab/0x210 [nouveau]
[   60.226073]  nvkm_vmm_unref_ptes+0x220/0x260 [nouveau]
[   60.226104]  nvkm_vmm_iter.constprop.0+0x247/0x7d0 [nouveau]
[   60.226132]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.226160]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.226186]  ? __slab_free+0x2a0/0x3b0
[   60.226189]  nvkm_vmm_ptes_unmap_put+0x30/0x50 [nouveau]
[   60.226213]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.226238]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.226264]  nvkm_vmm_put_locked+0x1d9/0x220 [nouveau]
[   60.226289]  nvkm_vmm_put+0x35/0x50 [nouveau]
[   60.226313]  nvkm_vmm_del+0x44/0x180 [nouveau]
[   60.226337]  nvkm_vmm_unref+0x3c/0x60 [nouveau]
[   60.226361]  nvkm_uvmm_dtor+0x17/0x20 [nouveau]
[   60.226388]  nvkm_object_dtor+0xb5/0x110 [nouveau]
[   60.226408]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.226427]  nvkm_ioctl_del+0x3c/0x60 [nouveau]
[   60.226446]  nvkm_ioctl+0xed/0x190 [nouveau]
[   60.226464]  nvkm_client_ioctl+0x12/0x20 [nouveau]
[   60.226507]  nvif_object_ioctl+0x4c/0x60 [nouveau]
[   60.226523]  nvif_object_dtor+0x5b/0x80 [nouveau]
[   60.226540]  nvif_vmm_dtor+0x1f/0x30 [nouveau]
[   60.226558]  nouveau_vmm_fini+0x16/0x20 [nouveau]
[   60.226597]  nouveau_cli_fini+0x4c/0x90 [nouveau]
[   60.226635]  nouveau_drm_postclose+0xf2/0x130 [nouveau]
[   60.226669]  drm_file_free.part.0+0x1e5/0x250 [drm]
[   60.226678]  drm_close_helper.isra.0+0x65/0x70 [drm]
[   60.226686]  drm_release+0x6e/0xf0 [drm]
[   60.226695]  __fput+0x9c/0x250
[   60.226696]  ____fput+0xe/0x10
[   60.226697]  task_work_run+0x70/0xb0
[   60.226699]  exit_to_user_mode_prepare+0x1b5/0x1c0
[   60.226700]  syscall_exit_to_user_mode+0x27/0x50
[   60.226702]  ? __x64_sys_close+0x12/0x40
[   60.226703]  do_syscall_64+0x6e/0xb0
[   60.226704]  ? do_syscall_64+0x6e/0xb0
[   60.226705]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   60.226706] RIP: 0033:0x7eff00d8d86b
[   60.226707] Code: 03 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 b3 5d f8 ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2f 44 89 c7 89 44 24 0c e8 f1 5d f8 ff 8b 44
[   60.226708] RSP: 002b:00007ffe9ffd03e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[   60.226709] RAX: 0000000000000000 RBX: 00007efefff07900 RCX: 00007eff00d8d86b
[   60.226709] RDX: 000055f0b578d560 RSI: 000055f0b578d580 RDI: 000000000000007f
[   60.226710] RBP: 000000000000007f R08: 0000000000000000 R09: 000055f0b5209be8
[   60.226710] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[   60.226711] R13: 0000000000000000 R14: 000055f0b578d660 R15: 000055f0b51f3f70
[   60.226712]  </TASK>
[   60.226712] ---[ end trace 6f38d3a52ddf9eee ]---
[   60.226836] nouveau 0000:01:00.0: timer: stalled at ffffffffffffffff
[   60.226837] ------------[ cut here ]------------
[   60.226838] nouveau 0000:01:00.0: timeout
[   60.226843] WARNING: CPU: 5 PID: 1 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:35 g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.226866] Modules linked in: rfcomm xt_nat xt_tcpudp veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm binfmt_misc aufs overlay cmac algif_hash algif_skcipher af_alg bnep snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic nls_iso8859_1 snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp uvcvideo snd_hda_intel coretemp videobuf2_vmalloc snd_intel_dspcfg btusb snd_intel_sdw_acpi videobuf2_memops btrtl
[   60.226884]  videobuf2_v4l2 btbcm btintel videobuf2_common snd_hda_codec kvm_intel bluetooth snd_hda_core videodev snd_hwdep ecdh_generic ecc usbhid mc nouveau snd_pcm mei_hdcp kvm joydev iwlmvm crct10dif_pclmul ghash_clmulni_intel dell_laptop i915 mxm_wmi mac80211 ledtrig_audio drm_ttm_helper aesni_intel intel_rapl_msr snd_seq_midi crypto_simd snd_seq_midi_event cryptd ttm dell_smm_hwmon libarc4 input_leds snd_rawmidi intel_cstate drm_kms_helper snd_seq iwlwifi snd_seq_device cec dell_wmi snd_timer dell_smbios serio_raw processor_thermal_device dcdbas ee1004 rc_core processor_thermal_rfim snd efi_pstore dell_wmi_sysman i2c_algo_bit processor_thermal_mbox intel_pmt_telemetry processor_thermal_rapl fb_sys_fops dell_wmi_descriptor syscopyarea intel_rapl_common wmi_bmof mei_me sysfillrect cfg80211 hid_multitouch mei soundcore sysimgblt intel_pmt_class intel_soc_dts_iosf mac_hid int3403_thermal int340x_thermal_zone int3400_thermal intel_hid acpi_tad acpi_thermal_rel acpi_pad sparse_keymap
[   60.226903]  sch_fq_codel ipmi_devintf ipmi_msghandler msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul xhci_pci nvme psmouse xhci_pci_renesas nvme_core r8169 realtek ahci i2c_i801 intel_lpss_pci i2c_smbus intel_lpss libahci idma64 intel_pmt i2c_hid_acpi i2c_hid hid wmi video pinctrl_tigerlake
[   60.226912] CPU: 5 PID: 1 Comm: systemd Tainted: G        W         5.13.0-40-generic #45~20.04.1-Ubuntu
[   60.226913] Hardware name: Dell Inc. Inspiron 3501/06PFMP, BIOS 1.9.0 10/08/2021
[   60.226913] RIP: 0010:g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.226935] Code: 8b 40 10 48 8b 78 10 4c 8b 77 50 4d 85 f6 75 03 4c 8b 37 e8 3c ac 79 c2 4c 89 f2 48 c7 c7 1c d8 75 c1 48 89 c6 e8 e2 9f ba c2 <0f> 0b eb a6 e8 71 5f c0 c2 90 0f 1f 44 00 00 55 49 89 c9 41 b8 00
[   60.226936] RSP: 0018:ffffb2ec4005b8e0 EFLAGS: 00010082
[   60.226937] RAX: 0000000000000000 RBX: ffff9c2743b45400 RCX: 0000000000000027
[   60.226938] RDX: 0000000000000027 RSI: 00000000ffffdfff RDI: ffff9c2abf6a0988
[   60.226938] RBP: ffffb2ec4005b930 R08: ffff9c2abf6a0980 R09: ffffb2ec4005b6b8
[   60.226939] R10: 0000000000000001 R11: 0000000000000001 R12: ffff9c274bd90a18
[   60.226939] R13: 0000000000000246 R14: ffff9c27417033a0 R15: 0000000000000003
[   60.226940] FS:  00007efefff07980(0000) GS:ffff9c2abf680000(0000) knlGS:0000000000000000
[   60.226941] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   60.226942] CR2: 00007f16e988ea90 CR3: 0000000100d9a005 CR4: 0000000000770ee0
[   60.226942] PKRU: 55555554
[   60.226943] Call Trace:
[   60.226943]  <TASK>
[   60.226944]  nvkm_bar_flush+0x1c/0x30 [nouveau]
[   60.226965]  nv50_instobj_release+0x31/0xa0 [nouveau]
[   60.226998]  gp100_vmm_lpt_invalid+0x77/0xd0 [nouveau]
[   60.227032]  nvkm_vmm_unref_ptes+0x1f4/0x260 [nouveau]
[   60.227063]  nvkm_vmm_iter.constprop.0+0x247/0x7d0 [nouveau]
[   60.227092]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.227122]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.227149]  ? __slab_free+0x2a0/0x3b0
[   60.227151]  nvkm_vmm_ptes_unmap_put+0x30/0x50 [nouveau]
[   60.227177]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.227202]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.227229]  nvkm_vmm_put_locked+0x1d9/0x220 [nouveau]
[   60.227254]  nvkm_vmm_put+0x35/0x50 [nouveau]
[   60.227278]  nvkm_vmm_del+0x44/0x180 [nouveau]
[   60.227302]  nvkm_vmm_unref+0x3c/0x60 [nouveau]
[   60.227328]  nvkm_uvmm_dtor+0x17/0x20 [nouveau]
[   60.227355]  nvkm_object_dtor+0xb5/0x110 [nouveau]
[   60.227374]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.227393]  nvkm_ioctl_del+0x3c/0x60 [nouveau]
[   60.227411]  nvkm_ioctl+0xed/0x190 [nouveau]
[   60.227430]  nvkm_client_ioctl+0x12/0x20 [nouveau]
[   60.227472]  nvif_object_ioctl+0x4c/0x60 [nouveau]
[   60.227489]  nvif_object_dtor+0x5b/0x80 [nouveau]
[   60.227506]  nvif_vmm_dtor+0x1f/0x30 [nouveau]
[   60.227524]  nouveau_vmm_fini+0x16/0x20 [nouveau]
[   60.227562]  nouveau_cli_fini+0x4c/0x90 [nouveau]
[   60.227599]  nouveau_drm_postclose+0xf2/0x130 [nouveau]
[   60.227632]  drm_file_free.part.0+0x1e5/0x250 [drm]
[   60.227641]  drm_close_helper.isra.0+0x65/0x70 [drm]
[   60.227650]  drm_release+0x6e/0xf0 [drm]
[   60.227658]  __fput+0x9c/0x250
[   60.227659]  ____fput+0xe/0x10
[   60.227660]  task_work_run+0x70/0xb0
[   60.227662]  exit_to_user_mode_prepare+0x1b5/0x1c0
[   60.227663]  syscall_exit_to_user_mode+0x27/0x50
[   60.227664]  ? __x64_sys_close+0x12/0x40
[   60.227666]  do_syscall_64+0x6e/0xb0
[   60.227666]  ? do_syscall_64+0x6e/0xb0
[   60.227667]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   60.227669] RIP: 0033:0x7eff00d8d86b
[   60.227669] Code: 03 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 b3 5d f8 ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2f 44 89 c7 89 44 24 0c e8 f1 5d f8 ff 8b 44
[   60.227670] RSP: 002b:00007ffe9ffd03e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[   60.227671] RAX: 0000000000000000 RBX: 00007efefff07900 RCX: 00007eff00d8d86b
[   60.227672] RDX: 000055f0b578d560 RSI: 000055f0b578d580 RDI: 000000000000007f
[   60.227672] RBP: 000000000000007f R08: 0000000000000000 R09: 000055f0b5209be8
[   60.227673] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[   60.227673] R13: 0000000000000000 R14: 000055f0b578d660 R15: 000055f0b51f3f70
[   60.227674]  </TASK>
[   60.227675] ---[ end trace 6f38d3a52ddf9eef ]---
[   60.227793] nouveau 0000:01:00.0: timer: stalled at ffffffffffffffff
[   60.227794] ------------[ cut here ]------------
[   60.227794] nouveau 0000:01:00.0: timeout
[   60.227799] WARNING: CPU: 5 PID: 1 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:35 g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.227822] Modules linked in: rfcomm xt_nat xt_tcpudp veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm binfmt_misc aufs overlay cmac algif_hash algif_skcipher af_alg bnep snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic nls_iso8859_1 snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp uvcvideo snd_hda_intel coretemp videobuf2_vmalloc snd_intel_dspcfg btusb snd_intel_sdw_acpi videobuf2_memops btrtl
[   60.227840]  videobuf2_v4l2 btbcm btintel videobuf2_common snd_hda_codec kvm_intel bluetooth snd_hda_core videodev snd_hwdep ecdh_generic ecc usbhid mc nouveau snd_pcm mei_hdcp kvm joydev iwlmvm crct10dif_pclmul ghash_clmulni_intel dell_laptop i915 mxm_wmi mac80211 ledtrig_audio drm_ttm_helper aesni_intel intel_rapl_msr snd_seq_midi crypto_simd snd_seq_midi_event cryptd ttm dell_smm_hwmon libarc4 input_leds snd_rawmidi intel_cstate drm_kms_helper snd_seq iwlwifi snd_seq_device cec dell_wmi snd_timer dell_smbios serio_raw processor_thermal_device dcdbas ee1004 rc_core processor_thermal_rfim snd efi_pstore dell_wmi_sysman i2c_algo_bit processor_thermal_mbox intel_pmt_telemetry processor_thermal_rapl fb_sys_fops dell_wmi_descriptor syscopyarea intel_rapl_common wmi_bmof mei_me sysfillrect cfg80211 hid_multitouch mei soundcore sysimgblt intel_pmt_class intel_soc_dts_iosf mac_hid int3403_thermal int340x_thermal_zone int3400_thermal intel_hid acpi_tad acpi_thermal_rel acpi_pad sparse_keymap
[   60.227860]  sch_fq_codel ipmi_devintf ipmi_msghandler msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul xhci_pci nvme psmouse xhci_pci_renesas nvme_core r8169 realtek ahci i2c_i801 intel_lpss_pci i2c_smbus intel_lpss libahci idma64 intel_pmt i2c_hid_acpi i2c_hid hid wmi video pinctrl_tigerlake
[   60.227868] CPU: 5 PID: 1 Comm: systemd Tainted: G        W         5.13.0-40-generic #45~20.04.1-Ubuntu
[   60.227869] Hardware name: Dell Inc. Inspiron 3501/06PFMP, BIOS 1.9.0 10/08/2021
[   60.227870] RIP: 0010:g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.227892] Code: 8b 40 10 48 8b 78 10 4c 8b 77 50 4d 85 f6 75 03 4c 8b 37 e8 3c ac 79 c2 4c 89 f2 48 c7 c7 1c d8 75 c1 48 89 c6 e8 e2 9f ba c2 <0f> 0b eb a6 e8 71 5f c0 c2 90 0f 1f 44 00 00 55 49 89 c9 41 b8 00
[   60.227893] RSP: 0018:ffffb2ec4005b880 EFLAGS: 00010082
[   60.227894] RAX: 0000000000000000 RBX: ffff9c2743b45400 RCX: 0000000000000027
[   60.227894] RDX: 0000000000000027 RSI: 00000000ffffdfff RDI: ffff9c2abf6a0988
[   60.227895] RBP: ffffb2ec4005b8d0 R08: ffff9c2abf6a0980 R09: ffffb2ec4005b658
[   60.227895] R10: 0000000000000001 R11: 0000000000000001 R12: ffff9c274bd90a18
[   60.227896] R13: 0000000000000246 R14: ffff9c27417033a0 R15: 0000000000000010
[   60.227897] FS:  00007efefff07980(0000) GS:ffff9c2abf680000(0000) knlGS:0000000000000000
[   60.227897] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   60.227898] CR2: 00007f16e988ea90 CR3: 0000000100d9a005 CR4: 0000000000770ee0
[   60.227899] PKRU: 55555554
[   60.227899] Call Trace:
[   60.227899]  <TASK>
[   60.227900]  nvkm_bar_flush+0x1c/0x30 [nouveau]
[   60.227922]  nv50_instobj_release+0x31/0xa0 [nouveau]
[   60.227954]  gp100_vmm_pd0_pde+0x163/0x1b0 [nouveau]
[   60.227988]  nvkm_vmm_unref_pdes+0xbf/0x210 [nouveau]
[   60.228019]  nvkm_vmm_unref_ptes+0x220/0x260 [nouveau]
[   60.228048]  nvkm_vmm_iter.constprop.0+0x247/0x7d0 [nouveau]
[   60.228077]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.228105]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.228131]  ? __slab_free+0x2a0/0x3b0
[   60.228134]  nvkm_vmm_ptes_unmap_put+0x30/0x50 [nouveau]
[   60.228158]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.228183]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.228208]  nvkm_vmm_put_locked+0x1d9/0x220 [nouveau]
[   60.228234]  nvkm_vmm_put+0x35/0x50 [nouveau]
[   60.228260]  nvkm_vmm_del+0x44/0x180 [nouveau]
[   60.228285]  nvkm_vmm_unref+0x3c/0x60 [nouveau]
[   60.228309]  nvkm_uvmm_dtor+0x17/0x20 [nouveau]
[   60.228338]  nvkm_object_dtor+0xb5/0x110 [nouveau]
[   60.228357]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.228376]  nvkm_ioctl_del+0x3c/0x60 [nouveau]
[   60.228395]  nvkm_ioctl+0xed/0x190 [nouveau]
[   60.228416]  nvkm_client_ioctl+0x12/0x20 [nouveau]
[   60.228462]  nvif_object_ioctl+0x4c/0x60 [nouveau]
[   60.228483]  nvif_object_dtor+0x5b/0x80 [nouveau]
[   60.228505]  nvif_vmm_dtor+0x1f/0x30 [nouveau]
[   60.228526]  nouveau_vmm_fini+0x16/0x20 [nouveau]
[   60.228566]  nouveau_cli_fini+0x4c/0x90 [nouveau]
[   60.228603]  nouveau_drm_postclose+0xf2/0x130 [nouveau]
[   60.228638]  drm_file_free.part.0+0x1e5/0x250 [drm]
[   60.228648]  drm_close_helper.isra.0+0x65/0x70 [drm]
[   60.228657]  drm_release+0x6e/0xf0 [drm]
[   60.228667]  __fput+0x9c/0x250
[   60.228668]  ____fput+0xe/0x10
[   60.228669]  task_work_run+0x70/0xb0
[   60.228671]  exit_to_user_mode_prepare+0x1b5/0x1c0
[   60.228673]  syscall_exit_to_user_mode+0x27/0x50
[   60.228674]  ? __x64_sys_close+0x12/0x40
[   60.228675]  do_syscall_64+0x6e/0xb0
[   60.228676]  ? do_syscall_64+0x6e/0xb0
[   60.228676]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   60.228678] RIP: 0033:0x7eff00d8d86b
[   60.228679] Code: 03 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 b3 5d f8 ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2f 44 89 c7 89 44 24 0c e8 f1 5d f8 ff 8b 44
[   60.228679] RSP: 002b:00007ffe9ffd03e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[   60.228681] RAX: 0000000000000000 RBX: 00007efefff07900 RCX: 00007eff00d8d86b
[   60.228681] RDX: 000055f0b578d560 RSI: 000055f0b578d580 RDI: 000000000000007f
[   60.228682] RBP: 000000000000007f R08: 0000000000000000 R09: 000055f0b5209be8
[   60.228683] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[   60.228683] R13: 0000000000000000 R14: 000055f0b578d660 R15: 000055f0b51f3f70
[   60.228684]  </TASK>
[   60.228685] ---[ end trace 6f38d3a52ddf9ef0 ]---
[   60.228843] nouveau 0000:01:00.0: timer: stalled at ffffffffffffffff
[   60.228845] ------------[ cut here ]------------
[   60.228845] nouveau 0000:01:00.0: timeout
[   60.228858] WARNING: CPU: 5 PID: 1 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:35 g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.228898] Modules linked in: rfcomm xt_nat xt_tcpudp veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm binfmt_misc aufs overlay cmac algif_hash algif_skcipher af_alg bnep snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic nls_iso8859_1 snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp uvcvideo snd_hda_intel coretemp videobuf2_vmalloc snd_intel_dspcfg btusb snd_intel_sdw_acpi videobuf2_memops btrtl
[   60.228929]  videobuf2_v4l2 btbcm btintel videobuf2_common snd_hda_codec kvm_intel bluetooth snd_hda_core videodev snd_hwdep ecdh_generic ecc usbhid mc nouveau snd_pcm mei_hdcp kvm joydev iwlmvm crct10dif_pclmul ghash_clmulni_intel dell_laptop i915 mxm_wmi mac80211 ledtrig_audio drm_ttm_helper aesni_intel intel_rapl_msr snd_seq_midi crypto_simd snd_seq_midi_event cryptd ttm dell_smm_hwmon libarc4 input_leds snd_rawmidi intel_cstate drm_kms_helper snd_seq iwlwifi snd_seq_device cec dell_wmi snd_timer dell_smbios serio_raw processor_thermal_device dcdbas ee1004 rc_core processor_thermal_rfim snd efi_pstore dell_wmi_sysman i2c_algo_bit processor_thermal_mbox intel_pmt_telemetry processor_thermal_rapl fb_sys_fops dell_wmi_descriptor syscopyarea intel_rapl_common wmi_bmof mei_me sysfillrect cfg80211 hid_multitouch mei soundcore sysimgblt intel_pmt_class intel_soc_dts_iosf mac_hid int3403_thermal int340x_thermal_zone int3400_thermal intel_hid acpi_tad acpi_thermal_rel acpi_pad sparse_keymap
[   60.228967]  sch_fq_codel ipmi_devintf ipmi_msghandler msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul xhci_pci nvme psmouse xhci_pci_renesas nvme_core r8169 realtek ahci i2c_i801 intel_lpss_pci i2c_smbus intel_lpss libahci idma64 intel_pmt i2c_hid_acpi i2c_hid hid wmi video pinctrl_tigerlake
[   60.228985] CPU: 5 PID: 1 Comm: systemd Tainted: G        W         5.13.0-40-generic #45~20.04.1-Ubuntu
[   60.228987] Hardware name: Dell Inc. Inspiron 3501/06PFMP, BIOS 1.9.0 10/08/2021
[   60.228988] RIP: 0010:g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.229023] Code: 8b 40 10 48 8b 78 10 4c 8b 77 50 4d 85 f6 75 03 4c 8b 37 e8 3c ac 79 c2 4c 89 f2 48 c7 c7 1c d8 75 c1 48 89 c6 e8 e2 9f ba c2 <0f> 0b eb a6 e8 71 5f c0 c2 90 0f 1f 44 00 00 55 49 89 c9 41 b8 00
[   60.229024] RSP: 0018:ffffb2ec4005b610 EFLAGS: 00010082
[   60.229025] RAX: 0000000000000000 RBX: ffff9c2743b45400 RCX: 0000000000000027
[   60.229026] RDX: 0000000000000027 RSI: 00000000ffffdfff RDI: ffff9c2abf6a0988
[   60.229027] RBP: ffffb2ec4005b660 R08: ffff9c2abf6a0980 R09: ffffb2ec4005b3e8
[   60.229027] R10: 0000000000000001 R11: 0000000000000001 R12: ffff9c274bd90a18
[   60.229028] R13: 0000000000000246 R14: ffff9c27417033a0 R15: 0000000000000008
[   60.229029] FS:  00007efefff07980(0000) GS:ffff9c2abf680000(0000) knlGS:0000000000000000
[   60.229031] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   60.229032] CR2: 00007f16e988ea90 CR3: 0000000100d9a005 CR4: 0000000000770ee0
[   60.229033] PKRU: 55555554
[   60.229033] Call Trace:
[   60.229034]  <TASK>
[   60.229036]  nvkm_bar_flush+0x1c/0x30 [nouveau]
[   60.229068]  nv50_instobj_release+0x31/0xa0 [nouveau]
[   60.229103]  gf100_vmm_pgt_unmap+0x5f/0xb0 [nouveau]
[   60.229135]  nvkm_vmm_iter.constprop.0+0x72a/0x7d0 [nouveau]
[   60.229166]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.229197]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.229227]  nvkm_vmm_ptes_unmap_put+0x30/0x50 [nouveau]
[   60.229254]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.229279]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.229306]  nvkm_vmm_put_locked+0x1d9/0x220 [nouveau]
[   60.229333]  nvkm_vmm_put+0x35/0x50 [nouveau]
[   60.229358]  nv50_instobj_dtor+0xa8/0xf0 [nouveau]
[   60.229388]  nvkm_memory_del+0x23/0x40 [nouveau]
[   60.229407]  nvkm_memory_unref+0x3c/0x60 [nouveau]
[   60.229425]  nvkm_mmu_ptc_put+0x113/0x170 [nouveau]
[   60.229452]  nvkm_vmm_unref_pdes+0x111/0x210 [nouveau]
[   60.229479]  nvkm_vmm_unref_ptes+0x220/0x260 [nouveau]
[   60.229503]  nvkm_vmm_iter.constprop.0+0x247/0x7d0 [nouveau]
[   60.229527]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.229552]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.229578]  ? __slab_free+0x2a0/0x3b0
[   60.229580]  nvkm_vmm_ptes_unmap_put+0x30/0x50 [nouveau]
[   60.229605]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.229630]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.229657]  nvkm_vmm_put_locked+0x1d9/0x220 [nouveau]
[   60.229685]  nvkm_vmm_put+0x35/0x50 [nouveau]
[   60.229708]  nvkm_vmm_del+0x44/0x180 [nouveau]
[   60.229731]  nvkm_vmm_unref+0x3c/0x60 [nouveau]
[   60.229756]  nvkm_uvmm_dtor+0x17/0x20 [nouveau]
[   60.229783]  nvkm_object_dtor+0xb5/0x110 [nouveau]
[   60.229803]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.229822]  nvkm_ioctl_del+0x3c/0x60 [nouveau]
[   60.229843]  nvkm_ioctl+0xed/0x190 [nouveau]
[   60.229862]  nvkm_client_ioctl+0x12/0x20 [nouveau]
[   60.229904]  nvif_object_ioctl+0x4c/0x60 [nouveau]
[   60.229920]  nvif_object_dtor+0x5b/0x80 [nouveau]
[   60.229938]  nvif_vmm_dtor+0x1f/0x30 [nouveau]
[   60.229956]  nouveau_vmm_fini+0x16/0x20 [nouveau]
[   60.229995]  nouveau_cli_fini+0x4c/0x90 [nouveau]
[   60.230035]  nouveau_drm_postclose+0xf2/0x130 [nouveau]
[   60.230070]  drm_file_free.part.0+0x1e5/0x250 [drm]
[   60.230080]  drm_close_helper.isra.0+0x65/0x70 [drm]
[   60.230088]  drm_release+0x6e/0xf0 [drm]
[   60.230097]  __fput+0x9c/0x250
[   60.230098]  ____fput+0xe/0x10
[   60.230099]  task_work_run+0x70/0xb0
[   60.230100]  exit_to_user_mode_prepare+0x1b5/0x1c0
[   60.230102]  syscall_exit_to_user_mode+0x27/0x50
[   60.230103]  ? __x64_sys_close+0x12/0x40
[   60.230105]  do_syscall_64+0x6e/0xb0
[   60.230105]  ? do_syscall_64+0x6e/0xb0
[   60.230106]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   60.230108] RIP: 0033:0x7eff00d8d86b
[   60.230109] Code: 03 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 b3 5d f8 ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2f 44 89 c7 89 44 24 0c e8 f1 5d f8 ff 8b 44
[   60.230110] RSP: 002b:00007ffe9ffd03e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[   60.230111] RAX: 0000000000000000 RBX: 00007efefff07900 RCX: 00007eff00d8d86b
[   60.230112] RDX: 000055f0b578d560 RSI: 000055f0b578d580 RDI: 000000000000007f
[   60.230112] RBP: 000000000000007f R08: 0000000000000000 R09: 000055f0b5209be8
[   60.230113] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[   60.230114] R13: 0000000000000000 R14: 000055f0b578d660 R15: 000055f0b51f3f70
[   60.230115]  </TASK>
[   60.230115] ---[ end trace 6f38d3a52ddf9ef1 ]---
[   60.230258] nouveau 0000:01:00.0: timer: stalled at ffffffffffffffff
[   60.230260] ------------[ cut here ]------------
[   60.230260] nouveau 0000:01:00.0: timeout
[   60.230265] WARNING: CPU: 5 PID: 1 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:35 g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.230289] Modules linked in: rfcomm xt_nat xt_tcpudp veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm binfmt_misc aufs overlay cmac algif_hash algif_skcipher af_alg bnep snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic nls_iso8859_1 snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp uvcvideo snd_hda_intel coretemp videobuf2_vmalloc snd_intel_dspcfg btusb snd_intel_sdw_acpi videobuf2_memops btrtl
[   60.230312]  videobuf2_v4l2 btbcm btintel videobuf2_common snd_hda_codec kvm_intel bluetooth snd_hda_core videodev snd_hwdep ecdh_generic ecc usbhid mc nouveau snd_pcm mei_hdcp kvm joydev iwlmvm crct10dif_pclmul ghash_clmulni_intel dell_laptop i915 mxm_wmi mac80211 ledtrig_audio drm_ttm_helper aesni_intel intel_rapl_msr snd_seq_midi crypto_simd snd_seq_midi_event cryptd ttm dell_smm_hwmon libarc4 input_leds snd_rawmidi intel_cstate drm_kms_helper snd_seq iwlwifi snd_seq_device cec dell_wmi snd_timer dell_smbios serio_raw processor_thermal_device dcdbas ee1004 rc_core processor_thermal_rfim snd efi_pstore dell_wmi_sysman i2c_algo_bit processor_thermal_mbox intel_pmt_telemetry processor_thermal_rapl fb_sys_fops dell_wmi_descriptor syscopyarea intel_rapl_common wmi_bmof mei_me sysfillrect cfg80211 hid_multitouch mei soundcore sysimgblt intel_pmt_class intel_soc_dts_iosf mac_hid int3403_thermal int340x_thermal_zone int3400_thermal intel_hid acpi_tad acpi_thermal_rel acpi_pad sparse_keymap
[   60.230332]  sch_fq_codel ipmi_devintf ipmi_msghandler msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul xhci_pci nvme psmouse xhci_pci_renesas nvme_core r8169 realtek ahci i2c_i801 intel_lpss_pci i2c_smbus intel_lpss libahci idma64 intel_pmt i2c_hid_acpi i2c_hid hid wmi video pinctrl_tigerlake
[   60.230340] CPU: 5 PID: 1 Comm: systemd Tainted: G        W         5.13.0-40-generic #45~20.04.1-Ubuntu
[   60.230341] Hardware name: Dell Inc. Inspiron 3501/06PFMP, BIOS 1.9.0 10/08/2021
[   60.230342] RIP: 0010:g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.230368] Code: 8b 40 10 48 8b 78 10 4c 8b 77 50 4d 85 f6 75 03 4c 8b 37 e8 3c ac 79 c2 4c 89 f2 48 c7 c7 1c d8 75 c1 48 89 c6 e8 e2 9f ba c2 <0f> 0b eb a6 e8 71 5f c0 c2 90 0f 1f 44 00 00 55 49 89 c9 41 b8 00
[   60.230369] RSP: 0018:ffffb2ec4005b8a0 EFLAGS: 00010086
[   60.230371] RAX: 0000000000000000 RBX: ffff9c2743b45400 RCX: 0000000000000027
[   60.230372] RDX: 0000000000000027 RSI: 00000000ffffdfff RDI: ffff9c2abf6a0988
[   60.230372] RBP: ffffb2ec4005b8f0 R08: ffff9c2abf6a0980 R09: ffffb2ec4005b678
[   60.230373] R10: 0000000000000001 R11: 0000000000000001 R12: ffff9c274bd90a18
[   60.230374] R13: 0000000000000246 R14: ffff9c27417033a0 R15: ffff9c27497de3c0
[   60.230374] FS:  00007efefff07980(0000) GS:ffff9c2abf680000(0000) knlGS:0000000000000000
[   60.230375] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   60.230376] CR2: 00007f16e988ea90 CR3: 0000000100d9a005 CR4: 0000000000770ee0
[   60.230376] PKRU: 55555554
[   60.230377] Call Trace:
[   60.230377]  <TASK>
[   60.230378]  nvkm_bar_flush+0x1c/0x30 [nouveau]
[   60.230400]  nv50_instobj_release+0x31/0xa0 [nouveau]
[   60.230433]  gp100_vmm_pd0_unmap+0xc3/0xd0 [nouveau]
[   60.230466]  nvkm_vmm_unref_pdes+0x1ab/0x210 [nouveau]
[   60.230497]  nvkm_vmm_unref_ptes+0x220/0x260 [nouveau]
[   60.230527]  nvkm_vmm_iter.constprop.0+0x247/0x7d0 [nouveau]
[   60.230557]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.230586]  nvkm_vmm_put_locked+0xf9/0x220 [nouveau]
[   60.230614]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.230641]  nvkm_vmm_put+0x35/0x50 [nouveau]
[   60.230667]  nvkm_vmm_del+0x44/0x180 [nouveau]
[   60.230692]  nvkm_vmm_unref+0x3c/0x60 [nouveau]
[   60.230716]  nvkm_uvmm_dtor+0x17/0x20 [nouveau]
[   60.230744]  nvkm_object_dtor+0xb5/0x110 [nouveau]
[   60.230764]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.230784]  nvkm_ioctl_del+0x3c/0x60 [nouveau]
[   60.230803]  nvkm_ioctl+0xed/0x190 [nouveau]
[   60.230822]  nvkm_client_ioctl+0x12/0x20 [nouveau]
[   60.230864]  nvif_object_ioctl+0x4c/0x60 [nouveau]
[   60.230881]  nvif_object_dtor+0x5b/0x80 [nouveau]
[   60.230898]  nvif_vmm_dtor+0x1f/0x30 [nouveau]
[   60.230916]  nouveau_vmm_fini+0x16/0x20 [nouveau]
[   60.230954]  nouveau_cli_fini+0x4c/0x90 [nouveau]
[   60.230991]  nouveau_drm_postclose+0xf2/0x130 [nouveau]
[   60.231025]  drm_file_free.part.0+0x1e5/0x250 [drm]
[   60.231034]  drm_close_helper.isra.0+0x65/0x70 [drm]
[   60.231042]  drm_release+0x6e/0xf0 [drm]
[   60.231051]  __fput+0x9c/0x250
[   60.231052]  ____fput+0xe/0x10
[   60.231053]  task_work_run+0x70/0xb0
[   60.231054]  exit_to_user_mode_prepare+0x1b5/0x1c0
[   60.231056]  syscall_exit_to_user_mode+0x27/0x50
[   60.231057]  ? __x64_sys_close+0x12/0x40
[   60.231059]  do_syscall_64+0x6e/0xb0
[   60.231059]  ? do_syscall_64+0x6e/0xb0
[   60.231060]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   60.231062] RIP: 0033:0x7eff00d8d86b
[   60.231062] Code: 03 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 b3 5d f8 ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2f 44 89 c7 89 44 24 0c e8 f1 5d f8 ff 8b 44
[   60.231063] RSP: 002b:00007ffe9ffd03e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[   60.231064] RAX: 0000000000000000 RBX: 00007efefff07900 RCX: 00007eff00d8d86b
[   60.231065] RDX: 000055f0b578d560 RSI: 000055f0b578d580 RDI: 000000000000007f
[   60.231065] RBP: 000000000000007f R08: 0000000000000000 R09: 000055f0b5209be8
[   60.231066] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[   60.231067] R13: 0000000000000000 R14: 000055f0b578d660 R15: 000055f0b51f3f70
[   60.231068]  </TASK>
[   60.231068] ---[ end trace 6f38d3a52ddf9ef2 ]---
[   60.231199] nouveau 0000:01:00.0: timer: stalled at ffffffffffffffff
[   60.231200] ------------[ cut here ]------------
[   60.231201] nouveau 0000:01:00.0: timeout
[   60.231206] WARNING: CPU: 5 PID: 1 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:35 g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.231229] Modules linked in: rfcomm xt_nat xt_tcpudp veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm binfmt_misc aufs overlay cmac algif_hash algif_skcipher af_alg bnep snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic nls_iso8859_1 snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp uvcvideo snd_hda_intel coretemp videobuf2_vmalloc snd_intel_dspcfg btusb snd_intel_sdw_acpi videobuf2_memops btrtl
[   60.231246]  videobuf2_v4l2 btbcm btintel videobuf2_common snd_hda_codec kvm_intel bluetooth snd_hda_core videodev snd_hwdep ecdh_generic ecc usbhid mc nouveau snd_pcm mei_hdcp kvm joydev iwlmvm crct10dif_pclmul ghash_clmulni_intel dell_laptop i915 mxm_wmi mac80211 ledtrig_audio drm_ttm_helper aesni_intel intel_rapl_msr snd_seq_midi crypto_simd snd_seq_midi_event cryptd ttm dell_smm_hwmon libarc4 input_leds snd_rawmidi intel_cstate drm_kms_helper snd_seq iwlwifi snd_seq_device cec dell_wmi snd_timer dell_smbios serio_raw processor_thermal_device dcdbas ee1004 rc_core processor_thermal_rfim snd efi_pstore dell_wmi_sysman i2c_algo_bit processor_thermal_mbox intel_pmt_telemetry processor_thermal_rapl fb_sys_fops dell_wmi_descriptor syscopyarea intel_rapl_common wmi_bmof mei_me sysfillrect cfg80211 hid_multitouch mei soundcore sysimgblt intel_pmt_class intel_soc_dts_iosf mac_hid int3403_thermal int340x_thermal_zone int3400_thermal intel_hid acpi_tad acpi_thermal_rel acpi_pad sparse_keymap
[   60.231266]  sch_fq_codel ipmi_devintf ipmi_msghandler msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul xhci_pci nvme psmouse xhci_pci_renesas nvme_core r8169 realtek ahci i2c_i801 intel_lpss_pci i2c_smbus intel_lpss libahci idma64 intel_pmt i2c_hid_acpi i2c_hid hid wmi video pinctrl_tigerlake
[   60.231274] CPU: 5 PID: 1 Comm: systemd Tainted: G        W         5.13.0-40-generic #45~20.04.1-Ubuntu
[   60.231275] Hardware name: Dell Inc. Inspiron 3501/06PFMP, BIOS 1.9.0 10/08/2021
[   60.231276] RIP: 0010:g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.231299] Code: 8b 40 10 48 8b 78 10 4c 8b 77 50 4d 85 f6 75 03 4c 8b 37 e8 3c ac 79 c2 4c 89 f2 48 c7 c7 1c d8 75 c1 48 89 c6 e8 e2 9f ba c2 <0f> 0b eb a6 e8 71 5f c0 c2 90 0f 1f 44 00 00 55 49 89 c9 41 b8 00
[   60.231300] RSP: 0018:ffffb2ec4005b8a0 EFLAGS: 00010086
[   60.231301] RAX: 0000000000000000 RBX: ffff9c2743b45400 RCX: 0000000000000027
[   60.231302] RDX: 0000000000000027 RSI: 00000000ffffdfff RDI: ffff9c2abf6a0988
[   60.231302] RBP: ffffb2ec4005b8f0 R08: ffff9c2abf6a0980 R09: ffffb2ec4005b678
[   60.231303] R10: 0000000000000001 R11: 0000000000000001 R12: ffff9c274bd90a18
[   60.231303] R13: 0000000000000246 R14: ffff9c27417033a0 R15: ffff9c27497de3c0
[   60.231304] FS:  00007efefff07980(0000) GS:ffff9c2abf680000(0000) knlGS:0000000000000000
[   60.231305] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   60.231306] CR2: 00007f16e988ea90 CR3: 0000000100d9a005 CR4: 0000000000770ee0
[   60.231306] PKRU: 55555554
[   60.231307] Call Trace:
[   60.231307]  <TASK>
[   60.231308]  nvkm_bar_flush+0x1c/0x30 [nouveau]
[   60.231329]  nv50_instobj_release+0x31/0xa0 [nouveau]
[   60.231363]  gp100_vmm_pd0_unmap+0xc3/0xd0 [nouveau]
[   60.231396]  nvkm_vmm_unref_pdes+0x1ab/0x210 [nouveau]
[   60.231427]  nvkm_vmm_unref_ptes+0x220/0x260 [nouveau]
[   60.231456]  nvkm_vmm_iter.constprop.0+0x247/0x7d0 [nouveau]
[   60.231485]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.231512]  nvkm_vmm_put_locked+0xf9/0x220 [nouveau]
[   60.231539]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.231566]  nvkm_vmm_put+0x35/0x50 [nouveau]
[   60.231593]  nvkm_vmm_del+0x44/0x180 [nouveau]
[   60.231621]  nvkm_vmm_unref+0x3c/0x60 [nouveau]
[   60.231648]  nvkm_uvmm_dtor+0x17/0x20 [nouveau]
[   60.231678]  nvkm_object_dtor+0xb5/0x110 [nouveau]
[   60.231698]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.231717]  nvkm_ioctl_del+0x3c/0x60 [nouveau]
[   60.231736]  nvkm_ioctl+0xed/0x190 [nouveau]
[   60.231754]  nvkm_client_ioctl+0x12/0x20 [nouveau]
[   60.231796]  nvif_object_ioctl+0x4c/0x60 [nouveau]
[   60.231814]  nvif_object_dtor+0x5b/0x80 [nouveau]
[   60.231831]  nvif_vmm_dtor+0x1f/0x30 [nouveau]
[   60.231849]  nouveau_vmm_fini+0x16/0x20 [nouveau]
[   60.231888]  nouveau_cli_fini+0x4c/0x90 [nouveau]
[   60.231926]  nouveau_drm_postclose+0xf2/0x130 [nouveau]
[   60.231963]  drm_file_free.part.0+0x1e5/0x250 [drm]
[   60.231972]  drm_close_helper.isra.0+0x65/0x70 [drm]
[   60.231981]  drm_release+0x6e/0xf0 [drm]
[   60.231989]  __fput+0x9c/0x250
[   60.231990]  ____fput+0xe/0x10
[   60.231991]  task_work_run+0x70/0xb0
[   60.231993]  exit_to_user_mode_prepare+0x1b5/0x1c0
[   60.231994]  syscall_exit_to_user_mode+0x27/0x50
[   60.231996]  ? __x64_sys_close+0x12/0x40
[   60.231997]  do_syscall_64+0x6e/0xb0
[   60.231998]  ? do_syscall_64+0x6e/0xb0
[   60.231999]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   60.232000] RIP: 0033:0x7eff00d8d86b
[   60.232001] Code: 03 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 b3 5d f8 ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2f 44 89 c7 89 44 24 0c e8 f1 5d f8 ff 8b 44
[   60.232001] RSP: 002b:00007ffe9ffd03e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[   60.232002] RAX: 0000000000000000 RBX: 00007efefff07900 RCX: 00007eff00d8d86b
[   60.232003] RDX: 000055f0b578d560 RSI: 000055f0b578d580 RDI: 000000000000007f
[   60.232004] RBP: 000000000000007f R08: 0000000000000000 R09: 000055f0b5209be8
[   60.232004] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[   60.232005] R13: 0000000000000000 R14: 000055f0b578d660 R15: 000055f0b51f3f70
[   60.232006]  </TASK>
[   60.232006] ---[ end trace 6f38d3a52ddf9ef3 ]---
[   60.232137] nouveau 0000:01:00.0: timer: stalled at ffffffffffffffff
[   60.232138] ------------[ cut here ]------------
[   60.232139] nouveau 0000:01:00.0: timeout
[   60.232144] WARNING: CPU: 5 PID: 1 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:35 g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.232168] Modules linked in: rfcomm xt_nat xt_tcpudp veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm binfmt_misc aufs overlay cmac algif_hash algif_skcipher af_alg bnep snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic nls_iso8859_1 snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp uvcvideo snd_hda_intel coretemp videobuf2_vmalloc snd_intel_dspcfg btusb snd_intel_sdw_acpi videobuf2_memops btrtl
[   60.232185]  videobuf2_v4l2 btbcm btintel videobuf2_common snd_hda_codec kvm_intel bluetooth snd_hda_core videodev snd_hwdep ecdh_generic ecc usbhid mc nouveau snd_pcm mei_hdcp kvm joydev iwlmvm crct10dif_pclmul ghash_clmulni_intel dell_laptop i915 mxm_wmi mac80211 ledtrig_audio drm_ttm_helper aesni_intel intel_rapl_msr snd_seq_midi crypto_simd snd_seq_midi_event cryptd ttm dell_smm_hwmon libarc4 input_leds snd_rawmidi intel_cstate drm_kms_helper snd_seq iwlwifi snd_seq_device cec dell_wmi snd_timer dell_smbios serio_raw processor_thermal_device dcdbas ee1004 rc_core processor_thermal_rfim snd efi_pstore dell_wmi_sysman i2c_algo_bit processor_thermal_mbox intel_pmt_telemetry processor_thermal_rapl fb_sys_fops dell_wmi_descriptor syscopyarea intel_rapl_common wmi_bmof mei_me sysfillrect cfg80211 hid_multitouch mei soundcore sysimgblt intel_pmt_class intel_soc_dts_iosf mac_hid int3403_thermal int340x_thermal_zone int3400_thermal intel_hid acpi_tad acpi_thermal_rel acpi_pad sparse_keymap
[   60.232205]  sch_fq_codel ipmi_devintf ipmi_msghandler msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul xhci_pci nvme psmouse xhci_pci_renesas nvme_core r8169 realtek ahci i2c_i801 intel_lpss_pci i2c_smbus intel_lpss libahci idma64 intel_pmt i2c_hid_acpi i2c_hid hid wmi video pinctrl_tigerlake
[   60.232214] CPU: 5 PID: 1 Comm: systemd Tainted: G        W         5.13.0-40-generic #45~20.04.1-Ubuntu
[   60.232215] Hardware name: Dell Inc. Inspiron 3501/06PFMP, BIOS 1.9.0 10/08/2021
[   60.232215] RIP: 0010:g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.232238] Code: 8b 40 10 48 8b 78 10 4c 8b 77 50 4d 85 f6 75 03 4c 8b 37 e8 3c ac 79 c2 4c 89 f2 48 c7 c7 1c d8 75 c1 48 89 c6 e8 e2 9f ba c2 <0f> 0b eb a6 e8 71 5f c0 c2 90 0f 1f 44 00 00 55 49 89 c9 41 b8 00
[   60.232239] RSP: 0018:ffffb2ec4005b7f8 EFLAGS: 00010082
[   60.232239] RAX: 0000000000000000 RBX: ffff9c2743b45400 RCX: 0000000000000027
[   60.232240] RDX: 0000000000000027 RSI: 00000000ffffdfff RDI: ffff9c2abf6a0988
[   60.232241] RBP: ffffb2ec4005b848 R08: ffff9c2abf6a0980 R09: ffffb2ec4005b5d0
[   60.232241] R10: 0000000000000001 R11: 0000000000000001 R12: ffff9c274bd90a18
[   60.232242] R13: 0000000000000246 R14: ffff9c27417033a0 R15: 0000000000000008
[   60.232242] FS:  00007efefff07980(0000) GS:ffff9c2abf680000(0000) knlGS:0000000000000000
[   60.232243] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   60.232244] CR2: 00007f16e988ea90 CR3: 0000000100d9a005 CR4: 0000000000770ee0
[   60.232244] PKRU: 55555554
[   60.232245] Call Trace:
[   60.232245]  <TASK>
[   60.232246]  nvkm_bar_flush+0x1c/0x30 [nouveau]
[   60.232268]  nv50_instobj_release+0x31/0xa0 [nouveau]
[   60.232300]  gf100_vmm_pgt_unmap+0x5f/0xb0 [nouveau]
[   60.232332]  nvkm_vmm_unref_pdes+0x1ab/0x210 [nouveau]
[   60.232361]  nvkm_vmm_unref_pdes+0x194/0x210 [nouveau]
[   60.232389]  ? kfree+0x271/0x2a0
[   60.232390]  nvkm_vmm_unref_pdes+0x194/0x210 [nouveau]
[   60.232416]  nvkm_vmm_unref_ptes+0x220/0x260 [nouveau]
[   60.232446]  nvkm_vmm_iter.constprop.0+0x247/0x7d0 [nouveau]
[   60.232474]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.232501]  nvkm_vmm_put_locked+0xf9/0x220 [nouveau]
[   60.232527]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.232553]  nvkm_vmm_put+0x35/0x50 [nouveau]
[   60.232581]  nvkm_vmm_del+0x44/0x180 [nouveau]
[   60.232610]  nvkm_vmm_unref+0x3c/0x60 [nouveau]
[   60.232638]  nvkm_uvmm_dtor+0x17/0x20 [nouveau]
[   60.232669]  nvkm_object_dtor+0xb5/0x110 [nouveau]
[   60.232691]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.232713]  nvkm_ioctl_del+0x3c/0x60 [nouveau]
[   60.232734]  nvkm_ioctl+0xed/0x190 [nouveau]
[   60.232756]  nvkm_client_ioctl+0x12/0x20 [nouveau]
[   60.232799]  nvif_object_ioctl+0x4c/0x60 [nouveau]
[   60.232820]  nvif_object_dtor+0x5b/0x80 [nouveau]
[   60.232842]  nvif_vmm_dtor+0x1f/0x30 [nouveau]
[   60.232863]  nouveau_vmm_fini+0x16/0x20 [nouveau]
[   60.232902]  nouveau_cli_fini+0x4c/0x90 [nouveau]
[   60.232941]  nouveau_drm_postclose+0xf2/0x130 [nouveau]
[   60.232977]  drm_file_free.part.0+0x1e5/0x250 [drm]
[   60.232987]  drm_close_helper.isra.0+0x65/0x70 [drm]
[   60.232997]  drm_release+0x6e/0xf0 [drm]
[   60.233007]  __fput+0x9c/0x250
[   60.233008]  ____fput+0xe/0x10
[   60.233008]  task_work_run+0x70/0xb0
[   60.233010]  exit_to_user_mode_prepare+0x1b5/0x1c0
[   60.233012]  syscall_exit_to_user_mode+0x27/0x50
[   60.233013]  ? __x64_sys_close+0x12/0x40
[   60.233014]  do_syscall_64+0x6e/0xb0
[   60.233015]  ? do_syscall_64+0x6e/0xb0
[   60.233016]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   60.233017] RIP: 0033:0x7eff00d8d86b
[   60.233018] Code: 03 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 b3 5d f8 ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2f 44 89 c7 89 44 24 0c e8 f1 5d f8 ff 8b 44
[   60.233019] RSP: 002b:00007ffe9ffd03e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[   60.233020] RAX: 0000000000000000 RBX: 00007efefff07900 RCX: 00007eff00d8d86b
[   60.233021] RDX: 000055f0b578d560 RSI: 000055f0b578d580 RDI: 000000000000007f
[   60.233021] RBP: 000000000000007f R08: 0000000000000000 R09: 000055f0b5209be8
[   60.233022] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[   60.233022] R13: 0000000000000000 R14: 000055f0b578d660 R15: 000055f0b51f3f70
[   60.233023]  </TASK>
[   60.233024] ---[ end trace 6f38d3a52ddf9ef4 ]---
[   60.233186] nouveau 0000:01:00.0: timer: stalled at ffffffffffffffff
[   60.233188] ------------[ cut here ]------------
[   60.233189] nouveau 0000:01:00.0: timeout
[   60.233195] WARNING: CPU: 5 PID: 1 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:35 g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.233230] Modules linked in: rfcomm xt_nat xt_tcpudp veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm binfmt_misc aufs overlay cmac algif_hash algif_skcipher af_alg bnep snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic nls_iso8859_1 snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp uvcvideo snd_hda_intel coretemp videobuf2_vmalloc snd_intel_dspcfg btusb snd_intel_sdw_acpi videobuf2_memops btrtl
[   60.233261]  videobuf2_v4l2 btbcm btintel videobuf2_common snd_hda_codec kvm_intel bluetooth snd_hda_core videodev snd_hwdep ecdh_generic ecc usbhid mc nouveau snd_pcm mei_hdcp kvm joydev iwlmvm crct10dif_pclmul ghash_clmulni_intel dell_laptop i915 mxm_wmi mac80211 ledtrig_audio drm_ttm_helper aesni_intel intel_rapl_msr snd_seq_midi crypto_simd snd_seq_midi_event cryptd ttm dell_smm_hwmon libarc4 input_leds snd_rawmidi intel_cstate drm_kms_helper snd_seq iwlwifi snd_seq_device cec dell_wmi snd_timer dell_smbios serio_raw processor_thermal_device dcdbas ee1004 rc_core processor_thermal_rfim snd efi_pstore dell_wmi_sysman i2c_algo_bit processor_thermal_mbox intel_pmt_telemetry processor_thermal_rapl fb_sys_fops dell_wmi_descriptor syscopyarea intel_rapl_common wmi_bmof mei_me sysfillrect cfg80211 hid_multitouch mei soundcore sysimgblt intel_pmt_class intel_soc_dts_iosf mac_hid int3403_thermal int340x_thermal_zone int3400_thermal intel_hid acpi_tad acpi_thermal_rel acpi_pad sparse_keymap
[   60.233298]  sch_fq_codel ipmi_devintf ipmi_msghandler msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul xhci_pci nvme psmouse xhci_pci_renesas nvme_core r8169 realtek ahci i2c_i801 intel_lpss_pci i2c_smbus intel_lpss libahci idma64 intel_pmt i2c_hid_acpi i2c_hid hid wmi video pinctrl_tigerlake
[   60.233314] CPU: 5 PID: 1 Comm: systemd Tainted: G        W         5.13.0-40-generic #45~20.04.1-Ubuntu
[   60.233316] Hardware name: Dell Inc. Inspiron 3501/06PFMP, BIOS 1.9.0 10/08/2021
[   60.233316] RIP: 0010:g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.233351] Code: 8b 40 10 48 8b 78 10 4c 8b 77 50 4d 85 f6 75 03 4c 8b 37 e8 3c ac 79 c2 4c 89 f2 48 c7 c7 1c d8 75 c1 48 89 c6 e8 e2 9f ba c2 <0f> 0b eb a6 e8 71 5f c0 c2 90 0f 1f 44 00 00 55 49 89 c9 41 b8 00
[   60.233352] RSP: 0018:ffffb2ec4005b580 EFLAGS: 00010082
[   60.233354] RAX: 0000000000000000 RBX: ffff9c2743b45400 RCX: 0000000000000027
[   60.233355] RDX: 0000000000000027 RSI: 00000000ffffdfff RDI: ffff9c2abf6a0988
[   60.233356] RBP: ffffb2ec4005b5d0 R08: ffff9c2abf6a0980 R09: ffffb2ec4005b358
[   60.233357] R10: 0000000000000001 R11: 0000000000000001 R12: ffff9c274bd90a18
[   60.233357] R13: 0000000000000246 R14: ffff9c27417033a0 R15: 0000000000000008
[   60.233358] FS:  00007efefff07980(0000) GS:ffff9c2abf680000(0000) knlGS:0000000000000000
[   60.233360] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   60.233361] CR2: 00007f16e988ea90 CR3: 0000000100d9a005 CR4: 0000000000770ee0
[   60.233362] PKRU: 55555554
[   60.233362] Call Trace:
[   60.233363]  <TASK>
[   60.233364]  nvkm_bar_flush+0x1c/0x30 [nouveau]
[   60.233398]  nv50_instobj_release+0x31/0xa0 [nouveau]
[   60.233438]  gf100_vmm_pgt_unmap+0x5f/0xb0 [nouveau]
[   60.233475]  nvkm_vmm_iter.constprop.0+0x72a/0x7d0 [nouveau]
[   60.233510]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.233544]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.233579]  nvkm_vmm_ptes_unmap_put+0x30/0x50 [nouveau]
[   60.233611]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.233641]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.233673]  nvkm_vmm_put_locked+0x1d9/0x220 [nouveau]
[   60.233704]  nvkm_vmm_put+0x35/0x50 [nouveau]
[   60.233737]  nv50_instobj_dtor+0xa8/0xf0 [nouveau]
[   60.233771]  nvkm_memory_del+0x23/0x40 [nouveau]
[   60.233796]  nvkm_memory_unref+0x3c/0x60 [nouveau]
[   60.233820]  nvkm_mmu_ptc_put+0x113/0x170 [nouveau]
[   60.233853]  nvkm_vmm_unref_pdes+0x111/0x210 [nouveau]
[   60.233884]  nvkm_vmm_unref_pdes+0x194/0x210 [nouveau]
[   60.233915]  ? kfree+0x271/0x2a0
[   60.233917]  nvkm_vmm_unref_pdes+0x194/0x210 [nouveau]
[   60.233947]  nvkm_vmm_unref_ptes+0x220/0x260 [nouveau]
[   60.233977]  nvkm_vmm_iter.constprop.0+0x247/0x7d0 [nouveau]
[   60.234003]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.234028]  nvkm_vmm_put_locked+0xf9/0x220 [nouveau]
[   60.234055]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.234084]  nvkm_vmm_put+0x35/0x50 [nouveau]
[   60.234108]  nvkm_vmm_del+0x44/0x180 [nouveau]
[   60.234131]  nvkm_vmm_unref+0x3c/0x60 [nouveau]
[   60.234156]  nvkm_uvmm_dtor+0x17/0x20 [nouveau]
[   60.234187]  nvkm_object_dtor+0xb5/0x110 [nouveau]
[   60.234206]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.234226]  nvkm_ioctl_del+0x3c/0x60 [nouveau]
[   60.234245]  nvkm_ioctl+0xed/0x190 [nouveau]
[   60.234264]  nvkm_client_ioctl+0x12/0x20 [nouveau]
[   60.234306]  nvif_object_ioctl+0x4c/0x60 [nouveau]
[   60.234323]  nvif_object_dtor+0x5b/0x80 [nouveau]
[   60.234341]  nvif_vmm_dtor+0x1f/0x30 [nouveau]
[   60.234360]  nouveau_vmm_fini+0x16/0x20 [nouveau]
[   60.234400]  nouveau_cli_fini+0x4c/0x90 [nouveau]
[   60.234437]  nouveau_drm_postclose+0xf2/0x130 [nouveau]
[   60.234473]  drm_file_free.part.0+0x1e5/0x250 [drm]
[   60.234483]  drm_close_helper.isra.0+0x65/0x70 [drm]
[   60.234491]  drm_release+0x6e/0xf0 [drm]
[   60.234500]  __fput+0x9c/0x250
[   60.234501]  ____fput+0xe/0x10
[   60.234502]  task_work_run+0x70/0xb0
[   60.234504]  exit_to_user_mode_prepare+0x1b5/0x1c0
[   60.234505]  syscall_exit_to_user_mode+0x27/0x50
[   60.234507]  ? __x64_sys_close+0x12/0x40
[   60.234508]  do_syscall_64+0x6e/0xb0
[   60.234509]  ? do_syscall_64+0x6e/0xb0
[   60.234510]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   60.234511] RIP: 0033:0x7eff00d8d86b
[   60.234512] Code: 03 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 b3 5d f8 ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2f 44 89 c7 89 44 24 0c e8 f1 5d f8 ff 8b 44
[   60.234513] RSP: 002b:00007ffe9ffd03e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[   60.234514] RAX: 0000000000000000 RBX: 00007efefff07900 RCX: 00007eff00d8d86b
[   60.234515] RDX: 000055f0b578d560 RSI: 000055f0b578d580 RDI: 000000000000007f
[   60.234516] RBP: 000000000000007f R08: 0000000000000000 R09: 000055f0b5209be8
[   60.234516] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[   60.234517] R13: 0000000000000000 R14: 000055f0b578d660 R15: 000055f0b51f3f70
[   60.234518]  </TASK>
[   60.234518] ---[ end trace 6f38d3a52ddf9ef5 ]---
[   60.234652] nouveau 0000:01:00.0: timer: stalled at ffffffffffffffff
[   60.234653] ------------[ cut here ]------------
[   60.234654] nouveau 0000:01:00.0: timeout
[   60.234659] WARNING: CPU: 5 PID: 1 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:35 g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.234683] Modules linked in: rfcomm xt_nat xt_tcpudp veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm binfmt_misc aufs overlay cmac algif_hash algif_skcipher af_alg bnep snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic nls_iso8859_1 snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp uvcvideo snd_hda_intel coretemp videobuf2_vmalloc snd_intel_dspcfg btusb snd_intel_sdw_acpi videobuf2_memops btrtl
[   60.234701]  videobuf2_v4l2 btbcm btintel videobuf2_common snd_hda_codec kvm_intel bluetooth snd_hda_core videodev snd_hwdep ecdh_generic ecc usbhid mc nouveau snd_pcm mei_hdcp kvm joydev iwlmvm crct10dif_pclmul ghash_clmulni_intel dell_laptop i915 mxm_wmi mac80211 ledtrig_audio drm_ttm_helper aesni_intel intel_rapl_msr snd_seq_midi crypto_simd snd_seq_midi_event cryptd ttm dell_smm_hwmon libarc4 input_leds snd_rawmidi intel_cstate drm_kms_helper snd_seq iwlwifi snd_seq_device cec dell_wmi snd_timer dell_smbios serio_raw processor_thermal_device dcdbas ee1004 rc_core processor_thermal_rfim snd efi_pstore dell_wmi_sysman i2c_algo_bit processor_thermal_mbox intel_pmt_telemetry processor_thermal_rapl fb_sys_fops dell_wmi_descriptor syscopyarea intel_rapl_common wmi_bmof mei_me sysfillrect cfg80211 hid_multitouch mei soundcore sysimgblt intel_pmt_class intel_soc_dts_iosf mac_hid int3403_thermal int340x_thermal_zone int3400_thermal intel_hid acpi_tad acpi_thermal_rel acpi_pad sparse_keymap
[   60.234721]  sch_fq_codel ipmi_devintf ipmi_msghandler msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul xhci_pci nvme psmouse xhci_pci_renesas nvme_core r8169 realtek ahci i2c_i801 intel_lpss_pci i2c_smbus intel_lpss libahci idma64 intel_pmt i2c_hid_acpi i2c_hid hid wmi video pinctrl_tigerlake
[   60.234729] CPU: 5 PID: 1 Comm: systemd Tainted: G        W         5.13.0-40-generic #45~20.04.1-Ubuntu
[   60.234730] Hardware name: Dell Inc. Inspiron 3501/06PFMP, BIOS 1.9.0 10/08/2021
[   60.234731] RIP: 0010:g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.234754] Code: 8b 40 10 48 8b 78 10 4c 8b 77 50 4d 85 f6 75 03 4c 8b 37 e8 3c ac 79 c2 4c 89 f2 48 c7 c7 1c d8 75 c1 48 89 c6 e8 e2 9f ba c2 <0f> 0b eb a6 e8 71 5f c0 c2 90 0f 1f 44 00 00 55 49 89 c9 41 b8 00
[   60.234754] RSP: 0018:ffffb2ec4005b5d0 EFLAGS: 00010086
[   60.234755] RAX: 0000000000000000 RBX: ffff9c2743b45400 RCX: 0000000000000027
[   60.234756] RDX: 0000000000000027 RSI: 00000000ffffdfff RDI: ffff9c2abf6a0988
[   60.234756] RBP: ffffb2ec4005b620 R08: ffff9c2abf6a0980 R09: ffffb2ec4005b3a8
[   60.234757] R10: 0000000000000001 R11: 0000000000000001 R12: ffff9c274bd90a18
[   60.234757] R13: 0000000000000246 R14: ffff9c27417033a0 R15: 0000000000000008
[   60.234758] FS:  00007efefff07980(0000) GS:ffff9c2abf680000(0000) knlGS:0000000000000000
[   60.234759] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   60.234760] CR2: 00007f16e988ea90 CR3: 0000000100d9a005 CR4: 0000000000770ee0
[   60.234760] PKRU: 55555554
[   60.234761] Call Trace:
[   60.234761]  <TASK>
[   60.234762]  nvkm_bar_flush+0x1c/0x30 [nouveau]
[   60.234783]  nv50_instobj_release+0x31/0xa0 [nouveau]
[   60.234816]  gf100_vmm_pgt_unmap+0x5f/0xb0 [nouveau]
[   60.234849]  nvkm_vmm_iter.constprop.0+0x72a/0x7d0 [nouveau]
[   60.234879]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.234908]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.234935]  nvkm_vmm_ptes_unmap_put+0x30/0x50 [nouveau]
[   60.234962]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.234987]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.235014]  nvkm_vmm_put_locked+0x1d9/0x220 [nouveau]
[   60.235040]  nvkm_vmm_put+0x35/0x50 [nouveau]
[   60.235064]  nv50_instobj_dtor+0xa8/0xf0 [nouveau]
[   60.235092]  nvkm_memory_del+0x23/0x40 [nouveau]
[   60.235111]  nvkm_memory_unref+0x3c/0x60 [nouveau]
[   60.235130]  nvkm_mmu_ptc_put+0x113/0x170 [nouveau]
[   60.235159]  nvkm_vmm_unref_pdes+0x111/0x210 [nouveau]
[   60.235187]  ? kfree+0x271/0x2a0
[   60.235189]  nvkm_vmm_unref_pdes+0x194/0x210 [nouveau]
[   60.235216]  nvkm_vmm_unref_ptes+0x220/0x260 [nouveau]
[   60.235241]  nvkm_vmm_iter.constprop.0+0x247/0x7d0 [nouveau]
[   60.235266]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.235290]  nvkm_vmm_put_locked+0xf9/0x220 [nouveau]
[   60.235314]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.235338]  nvkm_vmm_put+0x35/0x50 [nouveau]
[   60.235360]  nvkm_vmm_del+0x44/0x180 [nouveau]
[   60.235385]  nvkm_vmm_unref+0x3c/0x60 [nouveau]
[   60.235410]  nvkm_uvmm_dtor+0x17/0x20 [nouveau]
[   60.235439]  nvkm_object_dtor+0xb5/0x110 [nouveau]
[   60.235458]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.235477]  nvkm_ioctl_del+0x3c/0x60 [nouveau]
[   60.235496]  nvkm_ioctl+0xed/0x190 [nouveau]
[   60.235515]  nvkm_client_ioctl+0x12/0x20 [nouveau]
[   60.235557]  nvif_object_ioctl+0x4c/0x60 [nouveau]
[   60.235574]  nvif_object_dtor+0x5b/0x80 [nouveau]
[   60.235591]  nvif_vmm_dtor+0x1f/0x30 [nouveau]
[   60.235609]  nouveau_vmm_fini+0x16/0x20 [nouveau]
[   60.235647]  nouveau_cli_fini+0x4c/0x90 [nouveau]
[   60.235683]  nouveau_drm_postclose+0xf2/0x130 [nouveau]
[   60.235716]  drm_file_free.part.0+0x1e5/0x250 [drm]
[   60.235725]  drm_close_helper.isra.0+0x65/0x70 [drm]
[   60.235734]  drm_release+0x6e/0xf0 [drm]
[   60.235743]  __fput+0x9c/0x250
[   60.235744]  ____fput+0xe/0x10
[   60.235744]  task_work_run+0x70/0xb0
[   60.235746]  exit_to_user_mode_prepare+0x1b5/0x1c0
[   60.235748]  syscall_exit_to_user_mode+0x27/0x50
[   60.235749]  ? __x64_sys_close+0x12/0x40
[   60.235750]  do_syscall_64+0x6e/0xb0
[   60.235751]  ? do_syscall_64+0x6e/0xb0
[   60.235752]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   60.235753] RIP: 0033:0x7eff00d8d86b
[   60.235754] Code: 03 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 b3 5d f8 ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2f 44 89 c7 89 44 24 0c e8 f1 5d f8 ff 8b 44
[   60.235754] RSP: 002b:00007ffe9ffd03e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[   60.235755] RAX: 0000000000000000 RBX: 00007efefff07900 RCX: 00007eff00d8d86b
[   60.235756] RDX: 000055f0b578d560 RSI: 000055f0b578d580 RDI: 000000000000007f
[   60.235757] RBP: 000000000000007f R08: 0000000000000000 R09: 000055f0b5209be8
[   60.235757] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[   60.235758] R13: 0000000000000000 R14: 000055f0b578d660 R15: 000055f0b51f3f70
[   60.235759]  </TASK>
[   60.235759] ---[ end trace 6f38d3a52ddf9ef6 ]---
[   60.235890] nouveau 0000:01:00.0: timer: stalled at ffffffffffffffff
[   60.235891] ------------[ cut here ]------------
[   60.235892] nouveau 0000:01:00.0: timeout
[   60.235897] WARNING: CPU: 5 PID: 1 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:35 g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.235921] Modules linked in: rfcomm xt_nat xt_tcpudp veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm binfmt_misc aufs overlay cmac algif_hash algif_skcipher af_alg bnep snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic nls_iso8859_1 snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp uvcvideo snd_hda_intel coretemp videobuf2_vmalloc snd_intel_dspcfg btusb snd_intel_sdw_acpi videobuf2_memops btrtl
[   60.235939]  videobuf2_v4l2 btbcm btintel videobuf2_common snd_hda_codec kvm_intel bluetooth snd_hda_core videodev snd_hwdep ecdh_generic ecc usbhid mc nouveau snd_pcm mei_hdcp kvm joydev iwlmvm crct10dif_pclmul ghash_clmulni_intel dell_laptop i915 mxm_wmi mac80211 ledtrig_audio drm_ttm_helper aesni_intel intel_rapl_msr snd_seq_midi crypto_simd snd_seq_midi_event cryptd ttm dell_smm_hwmon libarc4 input_leds snd_rawmidi intel_cstate drm_kms_helper snd_seq iwlwifi snd_seq_device cec dell_wmi snd_timer dell_smbios serio_raw processor_thermal_device dcdbas ee1004 rc_core processor_thermal_rfim snd efi_pstore dell_wmi_sysman i2c_algo_bit processor_thermal_mbox intel_pmt_telemetry processor_thermal_rapl fb_sys_fops dell_wmi_descriptor syscopyarea intel_rapl_common wmi_bmof mei_me sysfillrect cfg80211 hid_multitouch mei soundcore sysimgblt intel_pmt_class intel_soc_dts_iosf mac_hid int3403_thermal int340x_thermal_zone int3400_thermal intel_hid acpi_tad acpi_thermal_rel acpi_pad sparse_keymap
[   60.235959]  sch_fq_codel ipmi_devintf ipmi_msghandler msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul xhci_pci nvme psmouse xhci_pci_renesas nvme_core r8169 realtek ahci i2c_i801 intel_lpss_pci i2c_smbus intel_lpss libahci idma64 intel_pmt i2c_hid_acpi i2c_hid hid wmi video pinctrl_tigerlake
[   60.235967] CPU: 5 PID: 1 Comm: systemd Tainted: G        W         5.13.0-40-generic #45~20.04.1-Ubuntu
[   60.235968] Hardware name: Dell Inc. Inspiron 3501/06PFMP, BIOS 1.9.0 10/08/2021
[   60.235969] RIP: 0010:g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.235991] Code: 8b 40 10 48 8b 78 10 4c 8b 77 50 4d 85 f6 75 03 4c 8b 37 e8 3c ac 79 c2 4c 89 f2 48 c7 c7 1c d8 75 c1 48 89 c6 e8 e2 9f ba c2 <0f> 0b eb a6 e8 71 5f c0 c2 90 0f 1f 44 00 00 55 49 89 c9 41 b8 00
[   60.235992] RSP: 0018:ffffb2ec4005b620 EFLAGS: 00010082
[   60.235993] RAX: 0000000000000000 RBX: ffff9c2743b45400 RCX: 0000000000000027
[   60.235993] RDX: 0000000000000027 RSI: 00000000ffffdfff RDI: ffff9c2abf6a0988
[   60.235994] RBP: ffffb2ec4005b670 R08: ffff9c2abf6a0980 R09: ffffb2ec4005b3f8
[   60.235995] R10: 0000000000000001 R11: 0000000000000001 R12: ffff9c274bd90a18
[   60.235995] R13: 0000000000000246 R14: ffff9c27417033a0 R15: 0000000000000008
[   60.235996] FS:  00007efefff07980(0000) GS:ffff9c2abf680000(0000) knlGS:0000000000000000
[   60.235997] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   60.235997] CR2: 00007f16e988ea90 CR3: 0000000100d9a005 CR4: 0000000000770ee0
[   60.235998] PKRU: 55555554
[   60.235998] Call Trace:
[   60.235999]  <TASK>
[   60.235999]  nvkm_bar_flush+0x1c/0x30 [nouveau]
[   60.236021]  nv50_instobj_release+0x31/0xa0 [nouveau]
[   60.236054]  gf100_vmm_pgt_unmap+0x5f/0xb0 [nouveau]
[   60.236088]  nvkm_vmm_iter.constprop.0+0x72a/0x7d0 [nouveau]
[   60.236119]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.236148]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.236176]  nvkm_vmm_ptes_unmap_put+0x30/0x50 [nouveau]
[   60.236203]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.236228]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.236254]  nvkm_vmm_put_locked+0x1d9/0x220 [nouveau]
[   60.236279]  nvkm_vmm_put+0x35/0x50 [nouveau]
[   60.236304]  nv50_instobj_dtor+0xa8/0xf0 [nouveau]
[   60.236332]  nvkm_memory_del+0x23/0x40 [nouveau]
[   60.236351]  nvkm_memory_unref+0x3c/0x60 [nouveau]
[   60.236370]  nvkm_mmu_ptc_put+0x113/0x170 [nouveau]
[   60.236399]  nvkm_vmm_unref_pdes+0x111/0x210 [nouveau]
[   60.236429]  nvkm_vmm_unref_ptes+0x220/0x260 [nouveau]
[   60.236460]  nvkm_vmm_iter.constprop.0+0x247/0x7d0 [nouveau]
[   60.236489]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.236516]  nvkm_vmm_put_locked+0xf9/0x220 [nouveau]
[   60.236543]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.236569]  nvkm_vmm_put+0x35/0x50 [nouveau]
[   60.236594]  nvkm_vmm_del+0x44/0x180 [nouveau]
[   60.236620]  nvkm_vmm_unref+0x3c/0x60 [nouveau]
[   60.236646]  nvkm_uvmm_dtor+0x17/0x20 [nouveau]
[   60.236677]  nvkm_object_dtor+0xb5/0x110 [nouveau]
[   60.236699]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.236721]  nvkm_ioctl_del+0x3c/0x60 [nouveau]
[   60.236742]  nvkm_ioctl+0xed/0x190 [nouveau]
[   60.236764]  nvkm_client_ioctl+0x12/0x20 [nouveau]
[   60.236807]  nvif_object_ioctl+0x4c/0x60 [nouveau]
[   60.236828]  nvif_object_dtor+0x5b/0x80 [nouveau]
[   60.236849]  nvif_vmm_dtor+0x1f/0x30 [nouveau]
[   60.236871]  nouveau_vmm_fini+0x16/0x20 [nouveau]
[   60.236911]  nouveau_cli_fini+0x4c/0x90 [nouveau]
[   60.236951]  nouveau_drm_postclose+0xf2/0x130 [nouveau]
[   60.236986]  drm_file_free.part.0+0x1e5/0x250 [drm]
[   60.236996]  drm_close_helper.isra.0+0x65/0x70 [drm]
[   60.237006]  drm_release+0x6e/0xf0 [drm]
[   60.237016]  __fput+0x9c/0x250
[   60.237017]  ____fput+0xe/0x10
[   60.237017]  task_work_run+0x70/0xb0
[   60.237019]  exit_to_user_mode_prepare+0x1b5/0x1c0
[   60.237021]  syscall_exit_to_user_mode+0x27/0x50
[   60.237022]  ? __x64_sys_close+0x12/0x40
[   60.237023]  do_syscall_64+0x6e/0xb0
[   60.237024]  ? do_syscall_64+0x6e/0xb0
[   60.237025]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   60.237026] RIP: 0033:0x7eff00d8d86b
[   60.237027] Code: 03 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 b3 5d f8 ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2f 44 89 c7 89 44 24 0c e8 f1 5d f8 ff 8b 44
[   60.237028] RSP: 002b:00007ffe9ffd03e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[   60.237029] RAX: 0000000000000000 RBX: 00007efefff07900 RCX: 00007eff00d8d86b
[   60.237029] RDX: 000055f0b578d560 RSI: 000055f0b578d580 RDI: 000000000000007f
[   60.237030] RBP: 000000000000007f R08: 0000000000000000 R09: 000055f0b5209be8
[   60.237030] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[   60.237031] R13: 0000000000000000 R14: 000055f0b578d660 R15: 000055f0b51f3f70
[   60.237032]  </TASK>
[   60.237032] ---[ end trace 6f38d3a52ddf9ef7 ]---
[   60.237187] nouveau 0000:01:00.0: timer: stalled at ffffffffffffffff
[   60.237189] ------------[ cut here ]------------
[   60.237189] nouveau 0000:01:00.0: timeout
[   60.237196] WARNING: CPU: 5 PID: 1 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:35 g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.237232] Modules linked in: rfcomm xt_nat xt_tcpudp veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm binfmt_misc aufs overlay cmac algif_hash algif_skcipher af_alg bnep snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic nls_iso8859_1 snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp uvcvideo snd_hda_intel coretemp videobuf2_vmalloc snd_intel_dspcfg btusb snd_intel_sdw_acpi videobuf2_memops btrtl
[   60.237263]  videobuf2_v4l2 btbcm btintel videobuf2_common snd_hda_codec kvm_intel bluetooth snd_hda_core videodev snd_hwdep ecdh_generic ecc usbhid mc nouveau snd_pcm mei_hdcp kvm joydev iwlmvm crct10dif_pclmul ghash_clmulni_intel dell_laptop i915 mxm_wmi mac80211 ledtrig_audio drm_ttm_helper aesni_intel intel_rapl_msr snd_seq_midi crypto_simd snd_seq_midi_event cryptd ttm dell_smm_hwmon libarc4 input_leds snd_rawmidi intel_cstate drm_kms_helper snd_seq iwlwifi snd_seq_device cec dell_wmi snd_timer dell_smbios serio_raw processor_thermal_device dcdbas ee1004 rc_core processor_thermal_rfim snd efi_pstore dell_wmi_sysman i2c_algo_bit processor_thermal_mbox intel_pmt_telemetry processor_thermal_rapl fb_sys_fops dell_wmi_descriptor syscopyarea intel_rapl_common wmi_bmof mei_me sysfillrect cfg80211 hid_multitouch mei soundcore sysimgblt intel_pmt_class intel_soc_dts_iosf mac_hid int3403_thermal int340x_thermal_zone int3400_thermal intel_hid acpi_tad acpi_thermal_rel acpi_pad sparse_keymap
[   60.237297]  sch_fq_codel ipmi_devintf ipmi_msghandler msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul xhci_pci nvme psmouse xhci_pci_renesas nvme_core r8169 realtek ahci i2c_i801 intel_lpss_pci i2c_smbus intel_lpss libahci idma64 intel_pmt i2c_hid_acpi i2c_hid hid wmi video pinctrl_tigerlake
[   60.237313] CPU: 5 PID: 1 Comm: systemd Tainted: G        W         5.13.0-40-generic #45~20.04.1-Ubuntu
[   60.237315] Hardware name: Dell Inc. Inspiron 3501/06PFMP, BIOS 1.9.0 10/08/2021
[   60.237315] RIP: 0010:g84_bar_flush+0xd6/0xe0 [nouveau]
[   60.237350] Code: 8b 40 10 48 8b 78 10 4c 8b 77 50 4d 85 f6 75 03 4c 8b 37 e8 3c ac 79 c2 4c 89 f2 48 c7 c7 1c d8 75 c1 48 89 c6 e8 e2 9f ba c2 <0f> 0b eb a6 e8 71 5f c0 c2 90 0f 1f 44 00 00 55 49 89 c9 41 b8 00
[   60.237352] RSP: 0018:ffffb2ec4005b880 EFLAGS: 00010082
[   60.237353] RAX: 0000000000000000 RBX: ffff9c2743b45400 RCX: 0000000000000027
[   60.237354] RDX: 0000000000000027 RSI: 00000000ffffdfff RDI: ffff9c2abf6a0988
[   60.237355] RBP: ffffb2ec4005b8d0 R08: ffff9c2abf6a0980 R09: ffffb2ec4005b658
[   60.237356] R10: 0000000000000001 R11: 0000000000000001 R12: ffff9c274bd90a18
[   60.237356] R13: 0000000000000246 R14: ffff9c27417033a0 R15: 0000000000000008
[   60.237357] FS:  00007efefff07980(0000) GS:ffff9c2abf680000(0000) knlGS:0000000000000000
[   60.237359] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   60.237360] CR2: 00007f16e988ea90 CR3: 0000000100d9a005 CR4: 0000000000770ee0
[   60.237361] PKRU: 55555554
[   60.237361] Call Trace:
[   60.237362]  <TASK>
[   60.237363]  nvkm_bar_flush+0x1c/0x30 [nouveau]
[   60.237397]  nv50_instobj_release+0x31/0xa0 [nouveau]
[   60.237434]  gf100_vmm_pgt_unmap+0x5f/0xb0 [nouveau]
[   60.237473]  nvkm_vmm_iter.constprop.0+0x72a/0x7d0 [nouveau]
[   60.237509]  ? nvkm_vmm_unref_pdes+0x1d3/0x210 [nouveau]
[   60.237541]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.237574]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.237605]  nvkm_vmm_ptes_unmap_put+0x30/0x50 [nouveau]
[   60.237636]  ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
[   60.237666]  ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
[   60.237696]  nvkm_vmm_put_locked+0x1d9/0x220 [nouveau]
[   60.237727]  nvkm_vmm_put+0x35/0x50 [nouveau]
[   60.237757]  nv50_instobj_dtor+0xa8/0xf0 [nouveau]
[   60.237791]  nvkm_memory_del+0x23/0x40 [nouveau]
[   60.237815]  nvkm_memory_unref+0x3c/0x60 [nouveau]
[   60.237839]  nvkm_mmu_ptc_put+0x113/0x170 [nouveau]
[   60.237872]  nvkm_vmm_del+0x128/0x180 [nouveau]
[   60.237902]  nvkm_vmm_unref+0x3c/0x60 [nouveau]
[   60.237933]  nvkm_uvmm_dtor+0x17/0x20 [nouveau]
[   60.237967]  nvkm_object_dtor+0xb5/0x110 [nouveau]
[   60.237993]  nvkm_object_del+0x25/0x90 [nouveau]
[   60.238018]  nvkm_ioctl_del+0x3c/0x60 [nouveau]
[   60.238042]  nvkm_ioctl+0xed/0x190 [nouveau]
[   60.238066]  nvkm_client_ioctl+0x12/0x20 [nouveau]
[   60.238111]  nvif_object_ioctl+0x4c/0x60 [nouveau]
[   60.238133]  nvif_object_dtor+0x5b/0x80 [nouveau]
[   60.238155]  nvif_vmm_dtor+0x1f/0x30 [nouveau]
[   60.238179]  nouveau_vmm_fini+0x16/0x20 [nouveau]
[   60.238220]  nouveau_cli_fini+0x4c/0x90 [nouveau]
[   60.238259]  nouveau_drm_postclose+0xf2/0x130 [nouveau]
[   60.238295]  drm_file_free.part.0+0x1e5/0x250 [drm]
[   60.238307]  drm_close_helper.isra.0+0x65/0x70 [drm]
[   60.238318]  drm_release+0x6e/0xf0 [drm]
[   60.238329]  __fput+0x9c/0x250
[   60.238331]  ____fput+0xe/0x10
[   60.238332]  task_work_run+0x70/0xb0
[   60.238333]  exit_to_user_mode_prepare+0x1b5/0x1c0
[   60.238335]  syscall_exit_to_user_mode+0x27/0x50
[   60.238337]  ? __x64_sys_close+0x12/0x40
[   60.238338]  do_syscall_64+0x6e/0xb0
[   60.238339]  ? do_syscall_64+0x6e/0xb0
[   60.238340]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   60.238342] RIP: 0033:0x7eff00d8d86b
[   60.238343] Code: 03 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 b3 5d f8 ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2f 44 89 c7 89 44 24 0c e8 f1 5d f8 ff 8b 44
[   60.238344] RSP: 002b:00007ffe9ffd03e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[   60.238346] RAX: 0000000000000000 RBX: 00007efefff07900 RCX: 00007eff00d8d86b
[   60.238346] RDX: 000055f0b578d560 RSI: 000055f0b578d580 RDI: 000000000000007f
[   60.238347] RBP: 000000000000007f R08: 0000000000000000 R09: 000055f0b5209be8
[   60.238348] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[   60.238349] R13: 0000000000000000 R14: 000055f0b578d660 R15: 000055f0b51f3f70
[   60.238350]  </TASK>
[   60.238350] ---[ end trace 6f38d3a52ddf9ef8 ]---
[  120.364865] br-8db4f50e7be1: port 1(veth3d56688) entered disabled state
[  120.364926] veth234ff01: renamed from eth0
[  120.475094] br-8db4f50e7be1: port 1(veth3d56688) entered disabled state
[  120.475488] device veth3d56688 left promiscuous mode
[  120.475495] br-8db4f50e7be1: port 1(veth3d56688) entered disabled state
[  120.584200] br-8db4f50e7be1: port 1(veth0510065) entered blocking state
[  120.584205] br-8db4f50e7be1: port 1(veth0510065) entered disabled state
[  120.584255] device veth0510065 entered promiscuous mode
[  120.584392] br-8db4f50e7be1: port 1(veth0510065) entered blocking state
[  120.584394] br-8db4f50e7be1: port 1(veth0510065) entered forwarding state
[  120.824739] eth0: renamed from veth83859f9
[  120.860597] IPv6: ADDRCONF(NETDEV_CHANGE): veth0510065: link becomes ready
[  216.284021] br-8db4f50e7be1: port 1(veth0510065) entered disabled state
[  216.284157] veth83859f9: renamed from eth0
[  216.369729] br-8db4f50e7be1: port 1(veth0510065) entered disabled state
[  216.370340] device veth0510065 left promiscuous mode
[  216.370346] br-8db4f50e7be1: port 1(veth0510065) entered disabled state
[  216.467156] br-8db4f50e7be1: port 1(veth191b2fd) entered blocking state
[  216.467161] br-8db4f50e7be1: port 1(veth191b2fd) entered disabled state
[  216.467235] device veth191b2fd entered promiscuous mode
[  216.467403] br-8db4f50e7be1: port 1(veth191b2fd) entered blocking state
[  216.467406] br-8db4f50e7be1: port 1(veth191b2fd) entered forwarding state
[  216.660099] eth0: renamed from vethb7c6007
[  216.687976] IPv6: ADDRCONF(NETDEV_CHANGE): veth191b2fd: link becomes ready
[  312.056828] br-8db4f50e7be1: port 1(veth191b2fd) entered disabled state
[  312.056898] vethb7c6007: renamed from eth0
[  312.127419] br-8db4f50e7be1: port 1(veth191b2fd) entered disabled state
[  312.127875] device veth191b2fd left promiscuous mode
[  312.127881] br-8db4f50e7be1: port 1(veth191b2fd) entered disabled state
[  312.247626] br-8db4f50e7be1: port 1(veth0e2dc29) entered blocking state
[  312.247630] br-8db4f50e7be1: port 1(veth0e2dc29) entered disabled state
[  312.247865] device veth0e2dc29 entered promiscuous mode
[  312.249545] br-8db4f50e7be1: port 1(veth0e2dc29) entered blocking state
[  312.249548] br-8db4f50e7be1: port 1(veth0e2dc29) entered forwarding state
[  312.518308] eth0: renamed from vetheb879fc
[  312.542155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0e2dc29: link becomes ready
[  407.890035] br-8db4f50e7be1: port 1(veth0e2dc29) entered disabled state
[  407.890092] vetheb879fc: renamed from eth0
[  408.006156] br-8db4f50e7be1: port 1(veth0e2dc29) entered disabled state
[  408.006912] device veth0e2dc29 left promiscuous mode
[  408.006918] br-8db4f50e7be1: port 1(veth0e2dc29) entered disabled state
[  408.119053] br-8db4f50e7be1: port 1(veth4a35220) entered blocking state
[  408.119058] br-8db4f50e7be1: port 1(veth4a35220) entered disabled state
[  408.119129] device veth4a35220 entered promiscuous mode
[  408.119294] br-8db4f50e7be1: port 1(veth4a35220) entered blocking state
[  408.119296] br-8db4f50e7be1: port 1(veth4a35220) entered forwarding state
[  408.340950] eth0: renamed from veth5965059
[  408.368933] IPv6: ADDRCONF(NETDEV_CHANGE): veth4a35220: link becomes ready
[  505.018177] br-8db4f50e7be1: port 1(veth4a35220) entered disabled state
[  505.018330] veth5965059: renamed from eth0
[  505.082732] br-8db4f50e7be1: port 1(veth4a35220) entered disabled state
[  505.083269] device veth4a35220 left promiscuous mode
[  505.083273] br-8db4f50e7be1: port 1(veth4a35220) entered disabled state
[  505.194919] br-8db4f50e7be1: port 1(veth5ca7e59) entered blocking state
[  505.194922] br-8db4f50e7be1: port 1(veth5ca7e59) entered disabled state
[  505.195041] device veth5ca7e59 entered promiscuous mode
[  505.195238] br-8db4f50e7be1: port 1(veth5ca7e59) entered blocking state
[  505.195240] br-8db4f50e7be1: port 1(veth5ca7e59) entered forwarding state
[  506.034044] br-8db4f50e7be1: port 1(veth5ca7e59) entered disabled state
[  506.486409] eth0: renamed from vethdec6a69
[  506.510416] IPv6: ADDRCONF(NETDEV_CHANGE): veth5ca7e59: link becomes ready
[  506.510496] br-8db4f50e7be1: port 1(veth5ca7e59) entered blocking state
[  506.510502] br-8db4f50e7be1: port 1(veth5ca7e59) entered forwarding state
[  601.966027] br-8db4f50e7be1: port 1(veth5ca7e59) entered disabled state
[  601.966164] vethdec6a69: renamed from eth0
[  602.040514] br-8db4f50e7be1: port 1(veth5ca7e59) entered disabled state
[  602.041036] device veth5ca7e59 left promiscuous mode
[  602.041041] br-8db4f50e7be1: port 1(veth5ca7e59) entered disabled state
[  602.160012] br-8db4f50e7be1: port 1(veth39a0438) entered blocking state
[  602.160017] br-8db4f50e7be1: port 1(veth39a0438) entered disabled state
[  602.160135] device veth39a0438 entered promiscuous mode
[  602.160573] br-8db4f50e7be1: port 1(veth39a0438) entered blocking state
[  602.160575] br-8db4f50e7be1: port 1(veth39a0438) entered forwarding state
[  602.449166] eth0: renamed from veth5169ef6
[  602.481214] IPv6: ADDRCONF(NETDEV_CHANGE): veth39a0438: link becomes ready
[  697.859050] br-8db4f50e7be1: port 1(veth39a0438) entered disabled state
[  697.859118] veth5169ef6: renamed from eth0
[  697.947207] br-8db4f50e7be1: port 1(veth39a0438) entered disabled state
[  697.947893] device veth39a0438 left promiscuous mode
[  697.947902] br-8db4f50e7be1: port 1(veth39a0438) entered disabled state
[  698.049703] br-8db4f50e7be1: port 1(vethccb0db5) entered blocking state
[  698.049708] br-8db4f50e7be1: port 1(vethccb0db5) entered disabled state
[  698.049913] device vethccb0db5 entered promiscuous mode
[  698.050258] br-8db4f50e7be1: port 1(vethccb0db5) entered blocking state
[  698.050262] br-8db4f50e7be1: port 1(vethccb0db5) entered forwarding state
[  698.296990] eth0: renamed from veth443316a
[  698.332702] IPv6: ADDRCONF(NETDEV_CHANGE): vethccb0db5: link becomes ready
[  793.718050] br-8db4f50e7be1: port 1(vethccb0db5) entered disabled state
[  793.718108] veth443316a: renamed from eth0
[  793.815889] br-8db4f50e7be1: port 1(vethccb0db5) entered disabled state
[  793.816286] device vethccb0db5 left promiscuous mode
[  793.816290] br-8db4f50e7be1: port 1(vethccb0db5) entered disabled state
[  793.936250] br-8db4f50e7be1: port 1(veth7760d59) entered blocking state
[  793.936256] br-8db4f50e7be1: port 1(veth7760d59) entered disabled state
[  793.936341] device veth7760d59 entered promiscuous mode
[  793.938058] br-8db4f50e7be1: port 1(veth7760d59) entered blocking state
[  793.938062] br-8db4f50e7be1: port 1(veth7760d59) entered forwarding state
[  794.196920] eth0: renamed from veth60f6493
[  794.220795] IPv6: ADDRCONF(NETDEV_CHANGE): veth7760d59: link becomes ready
[  889.614327] veth60f6493: renamed from eth0
[  889.662189] br-8db4f50e7be1: port 1(veth7760d59) entered disabled state
[  889.710608] br-8db4f50e7be1: port 1(veth7760d59) entered disabled state
[  889.711011] device veth7760d59 left promiscuous mode
[  889.711015] br-8db4f50e7be1: port 1(veth7760d59) entered disabled state
[  889.858316] br-8db4f50e7be1: port 1(vethfc6b818) entered blocking state
[  889.858321] br-8db4f50e7be1: port 1(vethfc6b818) entered disabled state
[  889.858400] device vethfc6b818 entered promiscuous mode
[  889.858640] br-8db4f50e7be1: port 1(vethfc6b818) entered blocking state
[  889.858643] br-8db4f50e7be1: port 1(vethfc6b818) entered forwarding state
[  890.134394] eth0: renamed from veth305179e
[  890.158235] IPv6: ADDRCONF(NETDEV_CHANGE): vethfc6b818: link becomes ready
[  985.527583] br-8db4f50e7be1: port 1(vethfc6b818) entered disabled state
[  985.527722] veth305179e: renamed from eth0
[  985.602800] br-8db4f50e7be1: port 1(vethfc6b818) entered disabled state
[  985.603277] device vethfc6b818 left promiscuous mode
[  985.603282] br-8db4f50e7be1: port 1(vethfc6b818) entered disabled state
[  985.704941] br-8db4f50e7be1: port 1(veth66efc96) entered blocking state
[  985.704945] br-8db4f50e7be1: port 1(veth66efc96) entered disabled state
[  985.705012] device veth66efc96 entered promiscuous mode
[  985.705261] br-8db4f50e7be1: port 1(veth66efc96) entered blocking state
[  985.705263] br-8db4f50e7be1: port 1(veth66efc96) entered forwarding state
[  985.923780] eth0: renamed from vethbd9f484
[  985.939548] IPv6: ADDRCONF(NETDEV_CHANGE): veth66efc96: link becomes ready
[ 1081.294135] br-8db4f50e7be1: port 1(veth66efc96) entered disabled state
[ 1081.294191] vethbd9f484: renamed from eth0
[ 1081.394885] br-8db4f50e7be1: port 1(veth66efc96) entered disabled state
[ 1081.395369] device veth66efc96 left promiscuous mode
[ 1081.395375] br-8db4f50e7be1: port 1(veth66efc96) entered disabled state
[ 1081.502682] br-8db4f50e7be1: port 1(veth8bea917) entered blocking state
[ 1081.502685] br-8db4f50e7be1: port 1(veth8bea917) entered disabled state
[ 1081.502723] device veth8bea917 entered promiscuous mode
[ 1081.502845] br-8db4f50e7be1: port 1(veth8bea917) entered blocking state
[ 1081.502848] br-8db4f50e7be1: port 1(veth8bea917) entered forwarding state
[ 1081.745229] eth0: renamed from veth7cfca13
[ 1081.769034] IPv6: ADDRCONF(NETDEV_CHANGE): veth8bea917: link becomes ready
[ 1177.191697] br-8db4f50e7be1: port 1(veth8bea917) entered disabled state
[ 1177.191849] veth7cfca13: renamed from eth0
[ 1177.258726] br-8db4f50e7be1: port 1(veth8bea917) entered disabled state
[ 1177.259105] device veth8bea917 left promiscuous mode
[ 1177.259110] br-8db4f50e7be1: port 1(veth8bea917) entered disabled state
[ 1177.375024] br-8db4f50e7be1: port 1(veth66e811a) entered blocking state
[ 1177.375028] br-8db4f50e7be1: port 1(veth66e811a) entered disabled state
[ 1177.375928] device veth66e811a entered promiscuous mode
[ 1177.376441] br-8db4f50e7be1: port 1(veth66e811a) entered blocking state
[ 1177.376444] br-8db4f50e7be1: port 1(veth66e811a) entered forwarding state
[ 1177.624207] eth0: renamed from vetha50d5bc
[ 1177.660129] IPv6: ADDRCONF(NETDEV_CHANGE): veth66e811a: link becomes ready
[ 1273.091299] br-8db4f50e7be1: port 1(veth66e811a) entered disabled state
[ 1273.091496] vetha50d5bc: renamed from eth0
[ 1273.177300] br-8db4f50e7be1: port 1(veth66e811a) entered disabled state
[ 1273.177559] device veth66e811a left promiscuous mode
[ 1273.177562] br-8db4f50e7be1: port 1(veth66e811a) entered disabled state
[ 1273.286132] br-8db4f50e7be1: port 1(veth02ef378) entered blocking state
[ 1273.286137] br-8db4f50e7be1: port 1(veth02ef378) entered disabled state
[ 1273.286213] device veth02ef378 entered promiscuous mode
[ 1273.286536] br-8db4f50e7be1: port 1(veth02ef378) entered blocking state
[ 1273.286539] br-8db4f50e7be1: port 1(veth02ef378) entered forwarding state
[ 1273.508268] eth0: renamed from veth458bf7b
[ 1273.556132] IPv6: ADDRCONF(NETDEV_CHANGE): veth02ef378: link becomes ready
[ 1368.932071] br-8db4f50e7be1: port 1(veth02ef378) entered disabled state
[ 1368.932128] veth458bf7b: renamed from eth0
[ 1369.033439] br-8db4f50e7be1: port 1(veth02ef378) entered disabled state
[ 1369.033917] device veth02ef378 left promiscuous mode
[ 1369.033920] br-8db4f50e7be1: port 1(veth02ef378) entered disabled state
[ 1369.125685] br-8db4f50e7be1: port 1(vethaf2472c) entered blocking state
[ 1369.125688] br-8db4f50e7be1: port 1(vethaf2472c) entered disabled state
[ 1369.125896] device vethaf2472c entered promiscuous mode
[ 1369.126282] br-8db4f50e7be1: port 1(vethaf2472c) entered blocking state
[ 1369.126285] br-8db4f50e7be1: port 1(vethaf2472c) entered forwarding state
[ 1369.353916] eth0: renamed from veth1075e16
[ 1369.373773] IPv6: ADDRCONF(NETDEV_CHANGE): vethaf2472c: link becomes ready
[ 1464.824210] br-8db4f50e7be1: port 1(vethaf2472c) entered disabled state
[ 1464.824264] veth1075e16: renamed from eth0
[ 1464.915003] br-8db4f50e7be1: port 1(vethaf2472c) entered disabled state
[ 1464.915732] device vethaf2472c left promiscuous mode
[ 1464.915739] br-8db4f50e7be1: port 1(vethaf2472c) entered disabled state
[ 1465.029465] br-8db4f50e7be1: port 1(veth7927e38) entered blocking state
[ 1465.029469] br-8db4f50e7be1: port 1(veth7927e38) entered disabled state
[ 1465.029509] device veth7927e38 entered promiscuous mode
[ 1465.029568] br-8db4f50e7be1: port 1(veth7927e38) entered blocking state
[ 1465.029570] br-8db4f50e7be1: port 1(veth7927e38) entered forwarding state
[ 1465.302591] eth0: renamed from veth2ed025e
[ 1465.318168] IPv6: ADDRCONF(NETDEV_CHANGE): veth7927e38: link becomes ready
[ 1560.683807] br-8db4f50e7be1: port 1(veth7927e38) entered disabled state
[ 1560.683866] veth2ed025e: renamed from eth0
[ 1560.790134] br-8db4f50e7be1: port 1(veth7927e38) entered disabled state
[ 1560.791401] device veth7927e38 left promiscuous mode
[ 1560.791410] br-8db4f50e7be1: port 1(veth7927e38) entered disabled state
[ 1560.890849] br-8db4f50e7be1: port 1(vethff9a2bf) entered blocking state
[ 1560.890854] br-8db4f50e7be1: port 1(vethff9a2bf) entered disabled state
[ 1560.890998] device vethff9a2bf entered promiscuous mode
[ 1560.891184] br-8db4f50e7be1: port 1(vethff9a2bf) entered blocking state
[ 1560.891186] br-8db4f50e7be1: port 1(vethff9a2bf) entered forwarding state
[ 1561.169259] eth0: renamed from vethd118387
[ 1561.197184] IPv6: ADDRCONF(NETDEV_CHANGE): vethff9a2bf: link becomes ready
[ 1656.571240] br-8db4f50e7be1: port 1(vethff9a2bf) entered disabled state
[ 1656.571311] vethd118387: renamed from eth0
[ 1656.663599] br-8db4f50e7be1: port 1(vethff9a2bf) entered disabled state
[ 1656.664193] device vethff9a2bf left promiscuous mode
[ 1656.664200] br-8db4f50e7be1: port 1(vethff9a2bf) entered disabled state
[ 1656.747072] br-8db4f50e7be1: port 1(vethdb4a650) entered blocking state
[ 1656.747076] br-8db4f50e7be1: port 1(vethdb4a650) entered disabled state
[ 1656.747140] device vethdb4a650 entered promiscuous mode
[ 1656.747314] br-8db4f50e7be1: port 1(vethdb4a650) entered blocking state
[ 1656.747317] br-8db4f50e7be1: port 1(vethdb4a650) entered forwarding state
[ 1657.022779] eth0: renamed from veth475c9d0
[ 1657.054569] IPv6: ADDRCONF(NETDEV_CHANGE): vethdb4a650: link becomes ready
[ 1752.428946] br-8db4f50e7be1: port 1(vethdb4a650) entered disabled state
[ 1752.429082] veth475c9d0: renamed from eth0
[ 1752.492702] br-8db4f50e7be1: port 1(vethdb4a650) entered disabled state
[ 1752.492949] device vethdb4a650 left promiscuous mode
[ 1752.492953] br-8db4f50e7be1: port 1(vethdb4a650) entered disabled state
[ 1752.592386] br-8db4f50e7be1: port 1(veth6d6c529) entered blocking state
[ 1752.592391] br-8db4f50e7be1: port 1(veth6d6c529) entered disabled state
[ 1752.592611] device veth6d6c529 entered promiscuous mode
[ 1752.592767] br-8db4f50e7be1: port 1(veth6d6c529) entered blocking state
[ 1752.592769] br-8db4f50e7be1: port 1(veth6d6c529) entered forwarding state
[ 1752.878846] eth0: renamed from veth19fe61e
[ 1752.906906] IPv6: ADDRCONF(NETDEV_CHANGE): veth6d6c529: link becomes ready
[ 1848.324945] br-8db4f50e7be1: port 1(veth6d6c529) entered disabled state
[ 1848.325012] veth19fe61e: renamed from eth0
[ 1848.401518] br-8db4f50e7be1: port 1(veth6d6c529) entered disabled state
[ 1848.401830] device veth6d6c529 left promiscuous mode
[ 1848.401834] br-8db4f50e7be1: port 1(veth6d6c529) entered disabled state
[ 1848.507386] br-8db4f50e7be1: port 1(veth577a6aa) entered blocking state
[ 1848.507391] br-8db4f50e7be1: port 1(veth577a6aa) entered disabled state
[ 1848.507513] device veth577a6aa entered promiscuous mode
[ 1848.507751] br-8db4f50e7be1: port 1(veth577a6aa) entered blocking state
[ 1848.507754] br-8db4f50e7be1: port 1(veth577a6aa) entered forwarding state
[ 1848.742656] eth0: renamed from veth2bae9e3
[ 1848.778442] IPv6: ADDRCONF(NETDEV_CHANGE): veth577a6aa: link becomes ready
[ 1944.159387] veth2bae9e3: renamed from eth0
[ 1944.181474] br-8db4f50e7be1: port 1(veth577a6aa) entered disabled state
[ 1944.238299] br-8db4f50e7be1: port 1(veth577a6aa) entered disabled state
[ 1944.238718] device veth577a6aa left promiscuous mode
[ 1944.238722] br-8db4f50e7be1: port 1(veth577a6aa) entered disabled state
[ 1944.347868] br-8db4f50e7be1: port 1(veth7f03042) entered blocking state
[ 1944.347872] br-8db4f50e7be1: port 1(veth7f03042) entered disabled state
[ 1944.347977] device veth7f03042 entered promiscuous mode
[ 1944.348375] br-8db4f50e7be1: port 1(veth7f03042) entered blocking state
[ 1944.348378] br-8db4f50e7be1: port 1(veth7f03042) entered forwarding state
[ 1944.605738] eth0: renamed from vethcd029ce
[ 1944.645480] IPv6: ADDRCONF(NETDEV_CHANGE): veth7f03042: link becomes ready
[ 2040.038279] br-8db4f50e7be1: port 1(veth7f03042) entered disabled state
[ 2040.038494] vethcd029ce: renamed from eth0
[ 2040.097397] br-8db4f50e7be1: port 1(veth7f03042) entered disabled state
[ 2040.097664] device veth7f03042 left promiscuous mode
[ 2040.097667] br-8db4f50e7be1: port 1(veth7f03042) entered disabled state
[ 2040.208513] br-8db4f50e7be1: port 1(vethfe1f350) entered blocking state
[ 2040.208517] br-8db4f50e7be1: port 1(vethfe1f350) entered disabled state
[ 2040.208746] device vethfe1f350 entered promiscuous mode
[ 2040.208851] br-8db4f50e7be1: port 1(vethfe1f350) entered blocking state
[ 2040.208853] br-8db4f50e7be1: port 1(vethfe1f350) entered forwarding state
[ 2040.460512] eth0: renamed from vethdfe8fa3
[ 2040.480175] IPv6: ADDRCONF(NETDEV_CHANGE): vethfe1f350: link becomes ready
[ 2135.857178] vethdfe8fa3: renamed from eth0
[ 2135.882890] br-8db4f50e7be1: port 1(vethfe1f350) entered disabled state
[ 2135.929906] br-8db4f50e7be1: port 1(vethfe1f350) entered disabled state
[ 2135.930381] device vethfe1f350 left promiscuous mode
[ 2135.930385] br-8db4f50e7be1: port 1(vethfe1f350) entered disabled state
[ 2136.049980] br-8db4f50e7be1: port 1(vethb6e1601) entered blocking state
[ 2136.049985] br-8db4f50e7be1: port 1(vethb6e1601) entered disabled state
[ 2136.050222] device vethb6e1601 entered promiscuous mode
[ 2136.050553] br-8db4f50e7be1: port 1(vethb6e1601) entered blocking state
[ 2136.050555] br-8db4f50e7be1: port 1(vethb6e1601) entered forwarding state
[ 2136.306783] eth0: renamed from vethab6e0be
[ 2136.346776] IPv6: ADDRCONF(NETDEV_CHANGE): vethb6e1601: link becomes ready
[ 2231.728979] br-8db4f50e7be1: port 1(vethb6e1601) entered disabled state
[ 2231.729171] vethab6e0be: renamed from eth0
[ 2231.817424] br-8db4f50e7be1: port 1(vethb6e1601) entered disabled state
[ 2231.818336] device vethb6e1601 left promiscuous mode
[ 2231.818345] br-8db4f50e7be1: port 1(vethb6e1601) entered disabled state
[ 2231.897030] br-8db4f50e7be1: port 1(veth10660ef) entered blocking state
[ 2231.897034] br-8db4f50e7be1: port 1(veth10660ef) entered disabled state
[ 2231.897122] device veth10660ef entered promiscuous mode
[ 2231.897210] br-8db4f50e7be1: port 1(veth10660ef) entered blocking state
[ 2231.897212] br-8db4f50e7be1: port 1(veth10660ef) entered forwarding state
[ 2232.129207] eth0: renamed from veth577b17d
[ 2232.157386] IPv6: ADDRCONF(NETDEV_CHANGE): veth10660ef: link becomes ready
[ 2327.548189] br-8db4f50e7be1: port 1(veth10660ef) entered disabled state
[ 2327.548707] veth577b17d: renamed from eth0
[ 2327.630747] br-8db4f50e7be1: port 1(veth10660ef) entered disabled state
[ 2327.631307] device veth10660ef left promiscuous mode
[ 2327.631311] br-8db4f50e7be1: port 1(veth10660ef) entered disabled state
[ 2327.747297] br-8db4f50e7be1: port 1(vethe81a224) entered blocking state
[ 2327.747309] br-8db4f50e7be1: port 1(vethe81a224) entered disabled state
[ 2327.749267] device vethe81a224 entered promiscuous mode
[ 2327.749470] br-8db4f50e7be1: port 1(vethe81a224) entered blocking state
[ 2327.749474] br-8db4f50e7be1: port 1(vethe81a224) entered forwarding state
[ 2328.001351] eth0: renamed from veth756b077
[ 2328.029247] IPv6: ADDRCONF(NETDEV_CHANGE): vethe81a224: link becomes ready
[ 2423.384055] br-8db4f50e7be1: port 1(vethe81a224) entered disabled state
[ 2423.384632] veth756b077: renamed from eth0
[ 2423.463442] br-8db4f50e7be1: port 1(vethe81a224) entered disabled state
[ 2423.463686] device vethe81a224 left promiscuous mode
[ 2423.463689] br-8db4f50e7be1: port 1(vethe81a224) entered disabled state
[ 2423.547508] br-8db4f50e7be1: port 1(vethf162856) entered blocking state
[ 2423.547517] br-8db4f50e7be1: port 1(vethf162856) entered disabled state
[ 2423.548419] device vethf162856 entered promiscuous mode
[ 2423.548672] br-8db4f50e7be1: port 1(vethf162856) entered blocking state
[ 2423.548676] br-8db4f50e7be1: port 1(vethf162856) entered forwarding state
[ 2423.802667] eth0: renamed from veth95843cb
[ 2423.829858] IPv6: ADDRCONF(NETDEV_CHANGE): vethf162856: link becomes ready
[ 2519.179778] br-8db4f50e7be1: port 1(vethf162856) entered disabled state
[ 2519.179838] veth95843cb: renamed from eth0
[ 2519.262095] br-8db4f50e7be1: port 1(vethf162856) entered disabled state
[ 2519.262405] device vethf162856 left promiscuous mode
[ 2519.262410] br-8db4f50e7be1: port 1(vethf162856) entered disabled state
[ 2519.357802] br-8db4f50e7be1: port 1(veth5ff0dba) entered blocking state
[ 2519.357807] br-8db4f50e7be1: port 1(veth5ff0dba) entered disabled state
[ 2519.357853] device veth5ff0dba entered promiscuous mode
[ 2519.357917] br-8db4f50e7be1: port 1(veth5ff0dba) entered blocking state
[ 2519.357919] br-8db4f50e7be1: port 1(veth5ff0dba) entered forwarding state
[ 2519.613048] eth0: renamed from veth224bdac
[ 2519.633343] IPv6: ADDRCONF(NETDEV_CHANGE): veth5ff0dba: link becomes ready
[ 2615.061029] veth224bdac: renamed from eth0
[ 2615.079215] br-8db4f50e7be1: port 1(veth5ff0dba) entered disabled state
[ 2615.140280] br-8db4f50e7be1: port 1(veth5ff0dba) entered disabled state
[ 2615.140848] device veth5ff0dba left promiscuous mode
[ 2615.140855] br-8db4f50e7be1: port 1(veth5ff0dba) entered disabled state
[ 2615.260505] br-8db4f50e7be1: port 1(veth17d6926) entered blocking state
[ 2615.260510] br-8db4f50e7be1: port 1(veth17d6926) entered disabled state
[ 2615.260549] device veth17d6926 entered promiscuous mode
[ 2615.260607] br-8db4f50e7be1: port 1(veth17d6926) entered blocking state
[ 2615.260608] br-8db4f50e7be1: port 1(veth17d6926) entered forwarding state
[ 2615.531878] eth0: renamed from veth040923d
[ 2615.559391] IPv6: ADDRCONF(NETDEV_CHANGE): veth17d6926: link becomes ready
[ 2710.961548] br-8db4f50e7be1: port 1(veth17d6926) entered disabled state
[ 2710.961612] veth040923d: renamed from eth0
[ 2711.042349] br-8db4f50e7be1: port 1(veth17d6926) entered disabled state
[ 2711.042691] device veth17d6926 left promiscuous mode
[ 2711.042694] br-8db4f50e7be1: port 1(veth17d6926) entered disabled state
[ 2711.120984] br-8db4f50e7be1: port 1(veth6d3ab72) entered blocking state
[ 2711.120989] br-8db4f50e7be1: port 1(veth6d3ab72) entered disabled state
[ 2711.121025] device veth6d3ab72 entered promiscuous mode
[ 2711.121086] br-8db4f50e7be1: port 1(veth6d3ab72) entered blocking state
[ 2711.121088] br-8db4f50e7be1: port 1(veth6d3ab72) entered forwarding state
[ 2711.388552] eth0: renamed from veth95d04c5
[ 2711.412735] IPv6: ADDRCONF(NETDEV_CHANGE): veth6d3ab72: link becomes ready
[ 2806.830525] br-8db4f50e7be1: port 1(veth6d3ab72) entered disabled state
[ 2806.830595] veth95d04c5: renamed from eth0
[ 2806.903644] br-8db4f50e7be1: port 1(veth6d3ab72) entered disabled state
[ 2806.903876] device veth6d3ab72 left promiscuous mode
[ 2806.903878] br-8db4f50e7be1: port 1(veth6d3ab72) entered disabled state
[ 2807.012247] br-8db4f50e7be1: port 1(veth761b59c) entered blocking state
[ 2807.012250] br-8db4f50e7be1: port 1(veth761b59c) entered disabled state
[ 2807.012280] device veth761b59c entered promiscuous mode
[ 2807.012331] br-8db4f50e7be1: port 1(veth761b59c) entered blocking state
[ 2807.012333] br-8db4f50e7be1: port 1(veth761b59c) entered forwarding state
[ 2807.264046] eth0: renamed from vethd7d7e84
[ 2807.288004] IPv6: ADDRCONF(NETDEV_CHANGE): veth761b59c: link becomes ready
[ 2902.700071] br-8db4f50e7be1: port 1(veth761b59c) entered disabled state
[ 2902.700284] vethd7d7e84: renamed from eth0
[ 2902.795122] br-8db4f50e7be1: port 1(veth761b59c) entered disabled state
[ 2902.795644] device veth761b59c left promiscuous mode
[ 2902.795652] br-8db4f50e7be1: port 1(veth761b59c) entered disabled state
[ 2902.934181] br-8db4f50e7be1: port 1(vethbce79fb) entered blocking state
[ 2902.934185] br-8db4f50e7be1: port 1(vethbce79fb) entered disabled state
[ 2902.934292] device vethbce79fb entered promiscuous mode
[ 2902.937808] br-8db4f50e7be1: port 1(vethbce79fb) entered blocking state
[ 2902.937813] br-8db4f50e7be1: port 1(vethbce79fb) entered forwarding state
[ 2903.192571] eth0: renamed from vethdf48946
[ 2903.220356] IPv6: ADDRCONF(NETDEV_CHANGE): vethbce79fb: link becomes ready
[ 2998.568051] br-8db4f50e7be1: port 1(vethbce79fb) entered disabled state
[ 2998.568201] vethdf48946: renamed from eth0
[ 2998.664577] br-8db4f50e7be1: port 1(vethbce79fb) entered disabled state
[ 2998.665035] device vethbce79fb left promiscuous mode
[ 2998.665042] br-8db4f50e7be1: port 1(vethbce79fb) entered disabled state
[ 2998.782402] br-8db4f50e7be1: port 1(veth6a10474) entered blocking state
[ 2998.782407] br-8db4f50e7be1: port 1(veth6a10474) entered disabled state
[ 2998.782560] device veth6a10474 entered promiscuous mode
[ 2998.782904] br-8db4f50e7be1: port 1(veth6a10474) entered blocking state
[ 2998.782908] br-8db4f50e7be1: port 1(veth6a10474) entered forwarding state
[ 2999.017986] eth0: renamed from vetha54e961
[ 2999.045742] IPv6: ADDRCONF(NETDEV_CHANGE): veth6a10474: link becomes ready
[ 3094.479707] vetha54e961: renamed from eth0
[ 3094.507221] br-8db4f50e7be1: port 1(veth6a10474) entered disabled state
[ 3094.552752] br-8db4f50e7be1: port 1(veth6a10474) entered disabled state
[ 3094.553082] device veth6a10474 left promiscuous mode
[ 3094.553086] br-8db4f50e7be1: port 1(veth6a10474) entered disabled state
[ 3094.668400] br-8db4f50e7be1: port 1(vethcec3262) entered blocking state
[ 3094.668407] br-8db4f50e7be1: port 1(vethcec3262) entered disabled state
[ 3094.668715] device vethcec3262 entered promiscuous mode
[ 3094.669396] br-8db4f50e7be1: port 1(vethcec3262) entered blocking state
[ 3094.669401] br-8db4f50e7be1: port 1(vethcec3262) entered forwarding state
[ 3094.920009] eth0: renamed from veth9811036
[ 3094.939532] IPv6: ADDRCONF(NETDEV_CHANGE): vethcec3262: link becomes ready
[ 3190.378758] veth9811036: renamed from eth0
[ 3190.413703] br-8db4f50e7be1: port 1(vethcec3262) entered disabled state
[ 3190.481551] br-8db4f50e7be1: port 1(vethcec3262) entered disabled state
[ 3190.481965] device vethcec3262 left promiscuous mode
[ 3190.481971] br-8db4f50e7be1: port 1(vethcec3262) entered disabled state
[ 3190.604223] br-8db4f50e7be1: port 1(veth9de625e) entered blocking state
[ 3190.604228] br-8db4f50e7be1: port 1(veth9de625e) entered disabled state
[ 3190.604265] device veth9de625e entered promiscuous mode
[ 3190.604345] br-8db4f50e7be1: port 1(veth9de625e) entered blocking state
[ 3190.604347] br-8db4f50e7be1: port 1(veth9de625e) entered forwarding state
[ 3190.845981] eth0: renamed from veth9ec9dfd
[ 3190.865941] IPv6: ADDRCONF(NETDEV_CHANGE): veth9de625e: link becomes ready
[ 3286.252162] br-8db4f50e7be1: port 1(veth9de625e) entered disabled state
[ 3286.252321] veth9ec9dfd: renamed from eth0
[ 3286.306950] br-8db4f50e7be1: port 1(veth9de625e) entered disabled state
[ 3286.307436] device veth9de625e left promiscuous mode
[ 3286.307441] br-8db4f50e7be1: port 1(veth9de625e) entered disabled state
[ 3286.413958] br-8db4f50e7be1: port 1(vethc546069) entered blocking state
[ 3286.413963] br-8db4f50e7be1: port 1(vethc546069) entered disabled state
[ 3286.414175] device vethc546069 entered promiscuous mode
[ 3286.414312] br-8db4f50e7be1: port 1(vethc546069) entered blocking state
[ 3286.414314] br-8db4f50e7be1: port 1(vethc546069) entered forwarding state
[ 3286.688724] eth0: renamed from veth6d82d06
[ 3286.712514] IPv6: ADDRCONF(NETDEV_CHANGE): vethc546069: link becomes ready
[ 3382.108121] br-8db4f50e7be1: port 1(vethc546069) entered disabled state
[ 3382.108191] veth6d82d06: renamed from eth0
[ 3382.196640] br-8db4f50e7be1: port 1(vethc546069) entered disabled state
[ 3382.197199] device vethc546069 left promiscuous mode
[ 3382.197206] br-8db4f50e7be1: port 1(vethc546069) entered disabled state
[ 3382.312941] br-8db4f50e7be1: port 1(veth4c5cb15) entered blocking state
[ 3382.312947] br-8db4f50e7be1: port 1(veth4c5cb15) entered disabled state
[ 3382.313089] device veth4c5cb15 entered promiscuous mode
[ 3382.313433] br-8db4f50e7be1: port 1(veth4c5cb15) entered blocking state
[ 3382.313435] br-8db4f50e7be1: port 1(veth4c5cb15) entered forwarding state
[ 3382.541823] eth0: renamed from veth0e75dc6
[ 3382.561397] IPv6: ADDRCONF(NETDEV_CHANGE): veth4c5cb15: link becomes ready
[ 3477.929634] br-8db4f50e7be1: port 1(veth4c5cb15) entered disabled state
[ 3477.929825] veth0e75dc6: renamed from eth0
[ 3478.028938] br-8db4f50e7be1: port 1(veth4c5cb15) entered disabled state
[ 3478.029397] device veth4c5cb15 left promiscuous mode
[ 3478.029402] br-8db4f50e7be1: port 1(veth4c5cb15) entered disabled state
[ 3478.118350] br-8db4f50e7be1: port 1(veth3bb889e) entered blocking state
[ 3478.118355] br-8db4f50e7be1: port 1(veth3bb889e) entered disabled state
[ 3478.118511] device veth3bb889e entered promiscuous mode
[ 3478.118816] br-8db4f50e7be1: port 1(veth3bb889e) entered blocking state
[ 3478.118818] br-8db4f50e7be1: port 1(veth3bb889e) entered forwarding state
[ 3478.400930] eth0: renamed from vethf82579a
[ 3478.416511] IPv6: ADDRCONF(NETDEV_CHANGE): veth3bb889e: link becomes ready
[ 3573.799248] br-8db4f50e7be1: port 1(veth3bb889e) entered disabled state
[ 3573.800350] vethf82579a: renamed from eth0
[ 3573.899628] br-8db4f50e7be1: port 1(veth3bb889e) entered disabled state
[ 3573.900287] device veth3bb889e left promiscuous mode
[ 3573.900292] br-8db4f50e7be1: port 1(veth3bb889e) entered disabled state
[ 3574.000554] br-8db4f50e7be1: port 1(veth8b4a243) entered blocking state
[ 3574.000562] br-8db4f50e7be1: port 1(veth8b4a243) entered disabled state
[ 3574.001817] device veth8b4a243 entered promiscuous mode
[ 3574.001995] br-8db4f50e7be1: port 1(veth8b4a243) entered blocking state
[ 3574.001998] br-8db4f50e7be1: port 1(veth8b4a243) entered forwarding state
[ 3574.267592] eth0: renamed from veth492cf3e
[ 3574.287253] IPv6: ADDRCONF(NETDEV_CHANGE): veth8b4a243: link becomes ready
[ 3669.660628] br-8db4f50e7be1: port 1(veth8b4a243) entered disabled state
[ 3669.661017] veth492cf3e: renamed from eth0
[ 3669.756065] br-8db4f50e7be1: port 1(veth8b4a243) entered disabled state
[ 3669.756460] device veth8b4a243 left promiscuous mode
[ 3669.756464] br-8db4f50e7be1: port 1(veth8b4a243) entered disabled state
[ 3669.846241] br-8db4f50e7be1: port 1(veth02ae587) entered blocking state
[ 3669.846245] br-8db4f50e7be1: port 1(veth02ae587) entered disabled state
[ 3669.846341] device veth02ae587 entered promiscuous mode
[ 3669.846636] br-8db4f50e7be1: port 1(veth02ae587) entered blocking state
[ 3669.846639] br-8db4f50e7be1: port 1(veth02ae587) entered forwarding state
[ 3670.077546] eth0: renamed from veth9bc4f1c
[ 3670.113389] IPv6: ADDRCONF(NETDEV_CHANGE): veth02ae587: link becomes ready
[ 3765.533416] br-8db4f50e7be1: port 1(veth02ae587) entered disabled state
[ 3765.533573] veth9bc4f1c: renamed from eth0
[ 3765.609512] br-8db4f50e7be1: port 1(veth02ae587) entered disabled state
[ 3765.609993] device veth02ae587 left promiscuous mode
[ 3765.609998] br-8db4f50e7be1: port 1(veth02ae587) entered disabled state
[ 3765.713433] br-8db4f50e7be1: port 1(veth4f99eb2) entered blocking state
[ 3765.713438] br-8db4f50e7be1: port 1(veth4f99eb2) entered disabled state
[ 3765.713567] device veth4f99eb2 entered promiscuous mode
[ 3765.715244] br-8db4f50e7be1: port 1(veth4f99eb2) entered blocking state
[ 3765.715247] br-8db4f50e7be1: port 1(veth4f99eb2) entered forwarding state
[ 3765.951320] eth0: renamed from veth8373176
[ 3765.967156] IPv6: ADDRCONF(NETDEV_CHANGE): veth4f99eb2: link becomes ready
[ 3861.351615] br-8db4f50e7be1: port 1(veth4f99eb2) entered disabled state
[ 3861.351724] veth8373176: renamed from eth0
[ 3861.454305] br-8db4f50e7be1: port 1(veth4f99eb2) entered disabled state
[ 3861.454863] device veth4f99eb2 left promiscuous mode
[ 3861.454869] br-8db4f50e7be1: port 1(veth4f99eb2) entered disabled state
[ 3861.556558] br-8db4f50e7be1: port 1(veth2f468f2) entered blocking state
[ 3861.556564] br-8db4f50e7be1: port 1(veth2f468f2) entered disabled state
[ 3861.556620] device veth2f468f2 entered promiscuous mode
[ 3861.556779] br-8db4f50e7be1: port 1(veth2f468f2) entered blocking state
[ 3861.556782] br-8db4f50e7be1: port 1(veth2f468f2) entered forwarding state
[ 3861.797237] eth0: renamed from veth18dd6bd
[ 3861.820424] IPv6: ADDRCONF(NETDEV_CHANGE): veth2f468f2: link becomes ready
[ 3957.219078] br-8db4f50e7be1: port 1(veth2f468f2) entered disabled state
[ 3957.219227] veth18dd6bd: renamed from eth0
[ 3957.300864] br-8db4f50e7be1: port 1(veth2f468f2) entered disabled state
[ 3957.301405] device veth2f468f2 left promiscuous mode
[ 3957.301409] br-8db4f50e7be1: port 1(veth2f468f2) entered disabled state
[ 3957.404439] br-8db4f50e7be1: port 1(vethac2eb21) entered blocking state
[ 3957.404445] br-8db4f50e7be1: port 1(vethac2eb21) entered disabled state
[ 3957.404678] device vethac2eb21 entered promiscuous mode
[ 3957.405053] br-8db4f50e7be1: port 1(vethac2eb21) entered blocking state
[ 3957.405056] br-8db4f50e7be1: port 1(vethac2eb21) entered forwarding state
[ 3957.650165] eth0: renamed from veth7fac68b
[ 3957.677673] IPv6: ADDRCONF(NETDEV_CHANGE): vethac2eb21: link becomes ready
[ 4053.675623] veth7fac68b: renamed from eth0
[ 4053.718503] br-8db4f50e7be1: port 1(vethac2eb21) entered disabled state
[ 4053.774996] br-8db4f50e7be1: port 1(vethac2eb21) entered disabled state
[ 4053.775464] device vethac2eb21 left promiscuous mode
[ 4053.775470] br-8db4f50e7be1: port 1(vethac2eb21) entered disabled state
[ 4053.884580] br-8db4f50e7be1: port 1(veth3d5af2a) entered blocking state
[ 4053.884584] br-8db4f50e7be1: port 1(veth3d5af2a) entered disabled state
[ 4053.884637] device veth3d5af2a entered promiscuous mode
[ 4053.884837] br-8db4f50e7be1: port 1(veth3d5af2a) entered blocking state
[ 4053.884839] br-8db4f50e7be1: port 1(veth3d5af2a) entered forwarding state
[ 4054.722190] br-8db4f50e7be1: port 1(veth3d5af2a) entered disabled state
[ 4055.194795] eth0: renamed from vethcbfc905
[ 4055.214692] IPv6: ADDRCONF(NETDEV_CHANGE): veth3d5af2a: link becomes ready
[ 4055.214782] br-8db4f50e7be1: port 1(veth3d5af2a) entered blocking state
[ 4055.214789] br-8db4f50e7be1: port 1(veth3d5af2a) entered forwarding state
[ 4150.610004] br-8db4f50e7be1: port 1(veth3d5af2a) entered disabled state
[ 4150.610176] vethcbfc905: renamed from eth0
[ 4150.722058] br-8db4f50e7be1: port 1(veth3d5af2a) entered disabled state
[ 4150.722774] device veth3d5af2a left promiscuous mode
[ 4150.722782] br-8db4f50e7be1: port 1(veth3d5af2a) entered disabled state
[ 4150.812358] br-8db4f50e7be1: port 1(vethfa6f01c) entered blocking state
[ 4150.812361] br-8db4f50e7be1: port 1(vethfa6f01c) entered disabled state
[ 4150.812420] device vethfa6f01c entered promiscuous mode
[ 4150.812491] br-8db4f50e7be1: port 1(vethfa6f01c) entered blocking state
[ 4150.812492] br-8db4f50e7be1: port 1(vethfa6f01c) entered forwarding state
[ 4151.071558] eth0: renamed from veth16a9a1d
[ 4151.095278] IPv6: ADDRCONF(NETDEV_CHANGE): vethfa6f01c: link becomes ready
[ 4246.507542] br-8db4f50e7be1: port 1(vethfa6f01c) entered disabled state
[ 4246.507676] veth16a9a1d: renamed from eth0
[ 4246.586918] br-8db4f50e7be1: port 1(vethfa6f01c) entered disabled state
[ 4246.587304] device vethfa6f01c left promiscuous mode
[ 4246.587308] br-8db4f50e7be1: port 1(vethfa6f01c) entered disabled state
[ 4246.689620] br-8db4f50e7be1: port 1(veth72ad86b) entered blocking state
[ 4246.689625] br-8db4f50e7be1: port 1(veth72ad86b) entered disabled state
[ 4246.689718] device veth72ad86b entered promiscuous mode
[ 4246.690017] br-8db4f50e7be1: port 1(veth72ad86b) entered blocking state
[ 4246.690019] br-8db4f50e7be1: port 1(veth72ad86b) entered forwarding state
[ 4246.932097] eth0: renamed from veth391c4e8
[ 4246.951882] IPv6: ADDRCONF(NETDEV_CHANGE): veth72ad86b: link becomes ready
[ 4342.323242] br-8db4f50e7be1: port 1(veth72ad86b) entered disabled state
[ 4342.323388] veth391c4e8: renamed from eth0
[ 4342.410357] br-8db4f50e7be1: port 1(veth72ad86b) entered disabled state
[ 4342.410820] device veth72ad86b left promiscuous mode
[ 4342.410825] br-8db4f50e7be1: port 1(veth72ad86b) entered disabled state
[ 4342.550383] br-8db4f50e7be1: port 1(vethae2ec02) entered blocking state
[ 4342.550388] br-8db4f50e7be1: port 1(vethae2ec02) entered disabled state
[ 4342.550487] device vethae2ec02 entered promiscuous mode
[ 4342.550793] br-8db4f50e7be1: port 1(vethae2ec02) entered blocking state
[ 4342.550795] br-8db4f50e7be1: port 1(vethae2ec02) entered forwarding state
[ 4342.788622] eth0: renamed from vethd055122
[ 4342.816281] IPv6: ADDRCONF(NETDEV_CHANGE): vethae2ec02: link becomes ready
[ 4438.195495] br-8db4f50e7be1: port 1(vethae2ec02) entered disabled state
[ 4438.195696] vethd055122: renamed from eth0
[ 4438.300562] br-8db4f50e7be1: port 1(vethae2ec02) entered disabled state
[ 4438.300977] device vethae2ec02 left promiscuous mode
[ 4438.300983] br-8db4f50e7be1: port 1(vethae2ec02) entered disabled state
[ 4438.431358] br-8db4f50e7be1: port 1(veth2d58d01) entered blocking state
[ 4438.431363] br-8db4f50e7be1: port 1(veth2d58d01) entered disabled state
[ 4438.431470] device veth2d58d01 entered promiscuous mode
[ 4438.431740] br-8db4f50e7be1: port 1(veth2d58d01) entered blocking state
[ 4438.431743] br-8db4f50e7be1: port 1(veth2d58d01) entered forwarding state
[ 4438.644773] eth0: renamed from vethe1200dd
[ 4438.680521] IPv6: ADDRCONF(NETDEV_CHANGE): veth2d58d01: link becomes ready
[ 4534.072360] br-8db4f50e7be1: port 1(veth2d58d01) entered disabled state
[ 4534.072497] vethe1200dd: renamed from eth0
[ 4534.155413] br-8db4f50e7be1: port 1(veth2d58d01) entered disabled state
[ 4534.156201] device veth2d58d01 left promiscuous mode
[ 4534.156207] br-8db4f50e7be1: port 1(veth2d58d01) entered disabled state
[ 4534.276640] br-8db4f50e7be1: port 1(veth7957021) entered blocking state
[ 4534.276644] br-8db4f50e7be1: port 1(veth7957021) entered disabled state
[ 4534.276998] device veth7957021 entered promiscuous mode
[ 4534.277244] br-8db4f50e7be1: port 1(veth7957021) entered blocking state
[ 4534.277246] br-8db4f50e7be1: port 1(veth7957021) entered forwarding state
[ 4534.520968] eth0: renamed from vethe0d8086
[ 4534.552728] IPv6: ADDRCONF(NETDEV_CHANGE): veth7957021: link becomes ready
[ 4629.939105] br-8db4f50e7be1: port 1(veth7957021) entered disabled state
[ 4629.939308] vethe0d8086: renamed from eth0
[ 4630.010050] br-8db4f50e7be1: port 1(veth7957021) entered disabled state
[ 4630.010504] device veth7957021 left promiscuous mode
[ 4630.010508] br-8db4f50e7be1: port 1(veth7957021) entered disabled state
[ 4630.117259] br-8db4f50e7be1: port 1(veth2cd3073) entered blocking state
[ 4630.117264] br-8db4f50e7be1: port 1(veth2cd3073) entered disabled state
[ 4630.117341] device veth2cd3073 entered promiscuous mode
[ 4630.117423] br-8db4f50e7be1: port 1(veth2cd3073) entered blocking state
[ 4630.117425] br-8db4f50e7be1: port 1(veth2cd3073) entered forwarding state
[ 4630.372998] eth0: renamed from vethdcab390
[ 4630.404815] IPv6: ADDRCONF(NETDEV_CHANGE): veth2cd3073: link becomes ready
[ 4725.817803] br-8db4f50e7be1: port 1(veth2cd3073) entered disabled state
[ 4725.817872] vethdcab390: renamed from eth0
[ 4725.902526] br-8db4f50e7be1: port 1(veth2cd3073) entered disabled state
[ 4725.902894] device veth2cd3073 left promiscuous mode
[ 4725.902898] br-8db4f50e7be1: port 1(veth2cd3073) entered disabled state
[ 4726.028011] br-8db4f50e7be1: port 1(vethdbb3066) entered blocking state
[ 4726.028014] br-8db4f50e7be1: port 1(vethdbb3066) entered disabled state
[ 4726.028104] device vethdbb3066 entered promiscuous mode
[ 4726.029386] br-8db4f50e7be1: port 1(vethdbb3066) entered blocking state
[ 4726.029389] br-8db4f50e7be1: port 1(vethdbb3066) entered forwarding state
[ 4726.281134] eth0: renamed from vethd84f473
[ 4726.312899] IPv6: ADDRCONF(NETDEV_CHANGE): vethdbb3066: link becomes ready
[ 4821.713117] br-8db4f50e7be1: port 1(vethdbb3066) entered disabled state
[ 4821.713278] vethd84f473: renamed from eth0
[ 4821.801398] br-8db4f50e7be1: port 1(vethdbb3066) entered disabled state
[ 4821.802367] device vethdbb3066 left promiscuous mode
[ 4821.802371] br-8db4f50e7be1: port 1(vethdbb3066) entered disabled state
[ 4821.910607] br-8db4f50e7be1: port 1(vethbcc089c) entered blocking state
[ 4821.910611] br-8db4f50e7be1: port 1(vethbcc089c) entered disabled state
[ 4821.910689] device vethbcc089c entered promiscuous mode
[ 4821.910964] br-8db4f50e7be1: port 1(vethbcc089c) entered blocking state
[ 4821.910966] br-8db4f50e7be1: port 1(vethbcc089c) entered forwarding state
[ 4822.153438] eth0: renamed from vethbb03a4f
[ 4822.177008] IPv6: ADDRCONF(NETDEV_CHANGE): vethbcc089c: link becomes ready
[ 4917.538989] br-8db4f50e7be1: port 1(vethbcc089c) entered disabled state
[ 4917.539064] vethbb03a4f: renamed from eth0
[ 4917.604664] br-8db4f50e7be1: port 1(vethbcc089c) entered disabled state
[ 4917.604982] device vethbcc089c left promiscuous mode
[ 4917.604986] br-8db4f50e7be1: port 1(vethbcc089c) entered disabled state
[ 4917.698260] br-8db4f50e7be1: port 1(veth0060927) entered blocking state
[ 4917.698265] br-8db4f50e7be1: port 1(veth0060927) entered disabled state
[ 4917.698690] device veth0060927 entered promiscuous mode
[ 4917.698971] br-8db4f50e7be1: port 1(veth0060927) entered blocking state
[ 4917.698973] br-8db4f50e7be1: port 1(veth0060927) entered forwarding state
[ 4917.941193] eth0: renamed from vethf1094a7
[ 4917.964989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0060927: link becomes ready
[ 5013.344212] vethf1094a7: renamed from eth0
[ 5013.380583] br-8db4f50e7be1: port 1(veth0060927) entered disabled state
[ 5013.439460] br-8db4f50e7be1: port 1(veth0060927) entered disabled state
[ 5013.439942] device veth0060927 left promiscuous mode
[ 5013.439947] br-8db4f50e7be1: port 1(veth0060927) entered disabled state
[ 5013.539792] br-8db4f50e7be1: port 1(veth1b588d1) entered blocking state
[ 5013.539797] br-8db4f50e7be1: port 1(veth1b588d1) entered disabled state
[ 5013.539861] device veth1b588d1 entered promiscuous mode
[ 5013.539952] br-8db4f50e7be1: port 1(veth1b588d1) entered blocking state
[ 5013.539954] br-8db4f50e7be1: port 1(veth1b588d1) entered forwarding state
[ 5013.812961] eth0: renamed from veth95a31e4
[ 5013.844805] IPv6: ADDRCONF(NETDEV_CHANGE): veth1b588d1: link becomes ready
[ 5109.239147] br-8db4f50e7be1: port 1(veth1b588d1) entered disabled state
[ 5109.239338] veth95a31e4: renamed from eth0
[ 5109.296094] br-8db4f50e7be1: port 1(veth1b588d1) entered disabled state
[ 5109.296535] device veth1b588d1 left promiscuous mode
[ 5109.296540] br-8db4f50e7be1: port 1(veth1b588d1) entered disabled state
[ 5109.398868] br-8db4f50e7be1: port 1(veth6fb2cc7) entered blocking state
[ 5109.398873] br-8db4f50e7be1: port 1(veth6fb2cc7) entered disabled state
[ 5109.398991] device veth6fb2cc7 entered promiscuous mode
[ 5109.399371] br-8db4f50e7be1: port 1(veth6fb2cc7) entered blocking state
[ 5109.399375] br-8db4f50e7be1: port 1(veth6fb2cc7) entered forwarding state
[ 5109.673055] eth0: renamed from veth4ed42c4
[ 5109.700765] IPv6: ADDRCONF(NETDEV_CHANGE): veth6fb2cc7: link becomes ready
[ 5205.065749] br-8db4f50e7be1: port 1(veth6fb2cc7) entered disabled state
[ 5205.065814] veth4ed42c4: renamed from eth0
[ 5205.152236] br-8db4f50e7be1: port 1(veth6fb2cc7) entered disabled state
[ 5205.152788] device veth6fb2cc7 left promiscuous mode
[ 5205.152794] br-8db4f50e7be1: port 1(veth6fb2cc7) entered disabled state
[ 5205.255112] br-8db4f50e7be1: port 1(veth3c7e28f) entered blocking state
[ 5205.255117] br-8db4f50e7be1: port 1(veth3c7e28f) entered disabled state
[ 5205.255261] device veth3c7e28f entered promiscuous mode
[ 5205.255619] br-8db4f50e7be1: port 1(veth3c7e28f) entered blocking state
[ 5205.255621] br-8db4f50e7be1: port 1(veth3c7e28f) entered forwarding state
[ 5205.488788] eth0: renamed from veth0505823
[ 5205.516557] IPv6: ADDRCONF(NETDEV_CHANGE): veth3c7e28f: link becomes ready
[ 5300.903718] br-8db4f50e7be1: port 1(veth3c7e28f) entered disabled state
[ 5300.903794] veth0505823: renamed from eth0
[ 5300.968710] br-8db4f50e7be1: port 1(veth3c7e28f) entered disabled state
[ 5300.969605] device veth3c7e28f left promiscuous mode
[ 5300.969610] br-8db4f50e7be1: port 1(veth3c7e28f) entered disabled state
[ 5301.044921] br-8db4f50e7be1: port 1(veth55c1027) entered blocking state
[ 5301.044926] br-8db4f50e7be1: port 1(veth55c1027) entered disabled state
[ 5301.045130] device veth55c1027 entered promiscuous mode
[ 5301.045275] br-8db4f50e7be1: port 1(veth55c1027) entered blocking state
[ 5301.045278] br-8db4f50e7be1: port 1(veth55c1027) entered forwarding state
[ 5301.304660] eth0: renamed from vethe9cc3bd
[ 5301.336414] IPv6: ADDRCONF(NETDEV_CHANGE): veth55c1027: link becomes ready
[ 5396.710097] br-8db4f50e7be1: port 1(veth55c1027) entered disabled state
[ 5396.710426] vethe9cc3bd: renamed from eth0
[ 5396.781633] br-8db4f50e7be1: port 1(veth55c1027) entered disabled state
[ 5396.782036] device veth55c1027 left promiscuous mode
[ 5396.782040] br-8db4f50e7be1: port 1(veth55c1027) entered disabled state
[ 5396.910858] br-8db4f50e7be1: port 1(veth5bcb272) entered blocking state
[ 5396.910864] br-8db4f50e7be1: port 1(veth5bcb272) entered disabled state
[ 5396.911033] device veth5bcb272 entered promiscuous mode
[ 5396.911285] br-8db4f50e7be1: port 1(veth5bcb272) entered blocking state
[ 5396.911288] br-8db4f50e7be1: port 1(veth5bcb272) entered forwarding state
[ 5397.169175] eth0: renamed from veth4a5d0c2
[ 5397.212885] IPv6: ADDRCONF(NETDEV_CHANGE): veth5bcb272: link becomes ready
[ 5492.613990] br-8db4f50e7be1: port 1(veth5bcb272) entered disabled state
[ 5492.614066] veth4a5d0c2: renamed from eth0
[ 5492.695411] br-8db4f50e7be1: port 1(veth5bcb272) entered disabled state
[ 5492.695988] device veth5bcb272 left promiscuous mode
[ 5492.695994] br-8db4f50e7be1: port 1(veth5bcb272) entered disabled state
[ 5492.816201] br-8db4f50e7be1: port 1(vethcec09e8) entered blocking state
[ 5492.816205] br-8db4f50e7be1: port 1(vethcec09e8) entered disabled state
[ 5492.816262] device vethcec09e8 entered promiscuous mode
[ 5492.816358] br-8db4f50e7be1: port 1(vethcec09e8) entered blocking state
[ 5492.816360] br-8db4f50e7be1: port 1(vethcec09e8) entered forwarding state
[ 5493.074512] eth0: renamed from vethd81532e
[ 5493.102393] IPv6: ADDRCONF(NETDEV_CHANGE): vethcec09e8: link becomes ready
[ 5588.469862] vethd81532e: renamed from eth0
[ 5588.522182] br-8db4f50e7be1: port 1(vethcec09e8) entered disabled state
[ 5588.580178] br-8db4f50e7be1: port 1(vethcec09e8) entered disabled state
[ 5588.580581] device vethcec09e8 left promiscuous mode
[ 5588.580585] br-8db4f50e7be1: port 1(vethcec09e8) entered disabled state
[ 5588.807629] br-8db4f50e7be1: port 1(veth91e3d47) entered blocking state
[ 5588.807633] br-8db4f50e7be1: port 1(veth91e3d47) entered disabled state
[ 5588.807718] device veth91e3d47 entered promiscuous mode
[ 5588.807891] br-8db4f50e7be1: port 1(veth91e3d47) entered blocking state
[ 5588.807894] br-8db4f50e7be1: port 1(veth91e3d47) entered forwarding state
[ 5589.058800] eth0: renamed from veth5a7bd59
[ 5589.090503] IPv6: ADDRCONF(NETDEV_CHANGE): veth91e3d47: link becomes ready
[ 5684.522726] veth5a7bd59: renamed from eth0
[ 5684.565308] br-8db4f50e7be1: port 1(veth91e3d47) entered disabled state
[ 5684.627494] br-8db4f50e7be1: port 1(veth91e3d47) entered disabled state
[ 5684.627810] device veth91e3d47 left promiscuous mode
[ 5684.627814] br-8db4f50e7be1: port 1(veth91e3d47) entered disabled state
[ 5684.726481] br-8db4f50e7be1: port 1(veth074e943) entered blocking state
[ 5684.726485] br-8db4f50e7be1: port 1(veth074e943) entered disabled state
[ 5684.726522] device veth074e943 entered promiscuous mode
[ 5684.726600] br-8db4f50e7be1: port 1(veth074e943) entered blocking state
[ 5684.726601] br-8db4f50e7be1: port 1(veth074e943) entered forwarding state
[ 5684.961383] eth0: renamed from veth81a8e19
[ 5685.009536] IPv6: ADDRCONF(NETDEV_CHANGE): veth074e943: link becomes ready
[ 5780.394086] br-8db4f50e7be1: port 1(veth074e943) entered disabled state
[ 5780.394423] veth81a8e19: renamed from eth0
[ 5780.460489] br-8db4f50e7be1: port 1(veth074e943) entered disabled state
[ 5780.460763] device veth074e943 left promiscuous mode
[ 5780.460766] br-8db4f50e7be1: port 1(veth074e943) entered disabled state
[ 5780.564985] br-8db4f50e7be1: port 1(vethf0531a2) entered blocking state
[ 5780.564990] br-8db4f50e7be1: port 1(vethf0531a2) entered disabled state
[ 5780.565114] device vethf0531a2 entered promiscuous mode
[ 5780.565222] br-8db4f50e7be1: port 1(vethf0531a2) entered blocking state
[ 5780.565224] br-8db4f50e7be1: port 1(vethf0531a2) entered forwarding state
[ 5780.819796] eth0: renamed from veth634408c
[ 5780.835546] IPv6: ADDRCONF(NETDEV_CHANGE): vethf0531a2: link becomes ready
[ 5876.228398] veth634408c: renamed from eth0
[ 5876.276583] br-8db4f50e7be1: port 1(vethf0531a2) entered disabled state
[ 5876.326950] br-8db4f50e7be1: port 1(vethf0531a2) entered disabled state
[ 5876.327321] device vethf0531a2 left promiscuous mode
[ 5876.327325] br-8db4f50e7be1: port 1(vethf0531a2) entered disabled state
[ 5876.437239] br-8db4f50e7be1: port 1(veth59a2802) entered blocking state
[ 5876.437244] br-8db4f50e7be1: port 1(veth59a2802) entered disabled state
[ 5876.437388] device veth59a2802 entered promiscuous mode
[ 5876.437796] br-8db4f50e7be1: port 1(veth59a2802) entered blocking state
[ 5876.437798] br-8db4f50e7be1: port 1(veth59a2802) entered forwarding state
[ 5876.701110] eth0: renamed from vethb1fa216
[ 5876.736873] IPv6: ADDRCONF(NETDEV_CHANGE): veth59a2802: link becomes ready
[ 5972.113217] br-8db4f50e7be1: port 1(veth59a2802) entered disabled state
[ 5972.113311] vethb1fa216: renamed from eth0
[ 5972.207060] br-8db4f50e7be1: port 1(veth59a2802) entered disabled state
[ 5972.207437] device veth59a2802 left promiscuous mode
[ 5972.207441] br-8db4f50e7be1: port 1(veth59a2802) entered disabled state
[ 5972.308506] br-8db4f50e7be1: port 1(vethf1ba053) entered blocking state
[ 5972.308510] br-8db4f50e7be1: port 1(vethf1ba053) entered disabled state
[ 5972.308643] device vethf1ba053 entered promiscuous mode
[ 5972.308780] br-8db4f50e7be1: port 1(vethf1ba053) entered blocking state
[ 5972.308782] br-8db4f50e7be1: port 1(vethf1ba053) entered forwarding state
[ 5972.553482] eth0: renamed from veth0586b66
[ 5972.593302] IPv6: ADDRCONF(NETDEV_CHANGE): vethf1ba053: link becomes ready
[ 6067.990661] br-8db4f50e7be1: port 1(vethf1ba053) entered disabled state
[ 6067.990722] veth0586b66: renamed from eth0
[ 6068.086743] br-8db4f50e7be1: port 1(vethf1ba053) entered disabled state
[ 6068.087021] device vethf1ba053 left promiscuous mode
[ 6068.087024] br-8db4f50e7be1: port 1(vethf1ba053) entered disabled state
[ 6068.185422] br-8db4f50e7be1: port 1(vethad2b20d) entered blocking state
[ 6068.185426] br-8db4f50e7be1: port 1(vethad2b20d) entered disabled state
[ 6068.185464] device vethad2b20d entered promiscuous mode
[ 6068.185529] br-8db4f50e7be1: port 1(vethad2b20d) entered blocking state
[ 6068.185531] br-8db4f50e7be1: port 1(vethad2b20d) entered forwarding state
[ 6068.441443] eth0: renamed from veth8d58211
[ 6068.469359] IPv6: ADDRCONF(NETDEV_CHANGE): vethad2b20d: link becomes ready
[ 6163.884694] br-8db4f50e7be1: port 1(vethad2b20d) entered disabled state
[ 6163.884848] veth8d58211: renamed from eth0
[ 6163.976533] br-8db4f50e7be1: port 1(vethad2b20d) entered disabled state
[ 6163.976791] device vethad2b20d left promiscuous mode
[ 6163.976793] br-8db4f50e7be1: port 1(vethad2b20d) entered disabled state
[ 6164.075231] br-8db4f50e7be1: port 1(veth77a3592) entered blocking state
[ 6164.075236] br-8db4f50e7be1: port 1(veth77a3592) entered disabled state
[ 6164.075327] device veth77a3592 entered promiscuous mode
[ 6164.078653] br-8db4f50e7be1: port 1(veth77a3592) entered blocking state
[ 6164.078657] br-8db4f50e7be1: port 1(veth77a3592) entered forwarding state
[ 6164.325318] eth0: renamed from veth4dff31d
[ 6164.348911] IPv6: ADDRCONF(NETDEV_CHANGE): veth77a3592: link becomes ready
[ 6259.712375] br-8db4f50e7be1: port 1(veth77a3592) entered disabled state
[ 6259.712473] veth4dff31d: renamed from eth0
[ 6259.783664] br-8db4f50e7be1: port 1(veth77a3592) entered disabled state
[ 6259.784636] device veth77a3592 left promiscuous mode
[ 6259.784641] br-8db4f50e7be1: port 1(veth77a3592) entered disabled state
[ 6259.880478] br-8db4f50e7be1: port 1(veth24dd1be) entered blocking state
[ 6259.880483] br-8db4f50e7be1: port 1(veth24dd1be) entered disabled state
[ 6259.880594] device veth24dd1be entered promiscuous mode
[ 6259.880874] br-8db4f50e7be1: port 1(veth24dd1be) entered blocking state
[ 6259.880876] br-8db4f50e7be1: port 1(veth24dd1be) entered forwarding state
[ 6260.112420] eth0: renamed from vethb67c3b9
[ 6260.132049] IPv6: ADDRCONF(NETDEV_CHANGE): veth24dd1be: link becomes ready
[ 6355.513566] vethb67c3b9: renamed from eth0
[ 6355.546894] br-8db4f50e7be1: port 1(veth24dd1be) entered disabled state
[ 6355.618397] br-8db4f50e7be1: port 1(veth24dd1be) entered disabled state
[ 6355.618791] device veth24dd1be left promiscuous mode
[ 6355.618794] br-8db4f50e7be1: port 1(veth24dd1be) entered disabled state
[ 6355.726862] br-8db4f50e7be1: port 1(vethf964e37) entered blocking state
[ 6355.726867] br-8db4f50e7be1: port 1(vethf964e37) entered disabled state
[ 6355.726995] device vethf964e37 entered promiscuous mode
[ 6355.727452] br-8db4f50e7be1: port 1(vethf964e37) entered blocking state
[ 6355.727455] br-8db4f50e7be1: port 1(vethf964e37) entered forwarding state
[ 6355.943586] eth0: renamed from veth5da379f
[ 6355.979105] IPv6: ADDRCONF(NETDEV_CHANGE): vethf964e37: link becomes ready
[ 6451.380729] br-8db4f50e7be1: port 1(vethf964e37) entered disabled state
[ 6451.380873] veth5da379f: renamed from eth0
[ 6451.478564] br-8db4f50e7be1: port 1(vethf964e37) entered disabled state
[ 6451.479151] device vethf964e37 left promiscuous mode
[ 6451.479160] br-8db4f50e7be1: port 1(vethf964e37) entered disabled state
[ 6451.585804] br-8db4f50e7be1: port 1(veth9b9510e) entered blocking state
[ 6451.585810] br-8db4f50e7be1: port 1(veth9b9510e) entered disabled state
[ 6451.586000] device veth9b9510e entered promiscuous mode
[ 6451.586676] br-8db4f50e7be1: port 1(veth9b9510e) entered blocking state
[ 6451.586680] br-8db4f50e7be1: port 1(veth9b9510e) entered forwarding state
[ 6451.822075] eth0: renamed from vethd0953c9
[ 6451.845788] IPv6: ADDRCONF(NETDEV_CHANGE): veth9b9510e: link becomes ready
[ 6547.222676] br-8db4f50e7be1: port 1(veth9b9510e) entered disabled state
[ 6547.222916] vethd0953c9: renamed from eth0
[ 6547.317402] br-8db4f50e7be1: port 1(veth9b9510e) entered disabled state
[ 6547.317904] device veth9b9510e left promiscuous mode
[ 6547.317910] br-8db4f50e7be1: port 1(veth9b9510e) entered disabled state
[ 6547.420545] br-8db4f50e7be1: port 1(vethf84b3c6) entered blocking state
[ 6547.420551] br-8db4f50e7be1: port 1(vethf84b3c6) entered disabled state
[ 6547.420637] device vethf84b3c6 entered promiscuous mode
[ 6547.420867] br-8db4f50e7be1: port 1(vethf84b3c6) entered blocking state
[ 6547.420870] br-8db4f50e7be1: port 1(vethf84b3c6) entered forwarding state
[ 6547.656514] eth0: renamed from veth73e4bde
[ 6547.672276] IPv6: ADDRCONF(NETDEV_CHANGE): vethf84b3c6: link becomes ready
[ 6643.055638] veth73e4bde: renamed from eth0
[ 6643.090568] br-8db4f50e7be1: port 1(vethf84b3c6) entered disabled state
[ 6643.157743] br-8db4f50e7be1: port 1(vethf84b3c6) entered disabled state
[ 6643.158075] device vethf84b3c6 left promiscuous mode
[ 6643.158078] br-8db4f50e7be1: port 1(vethf84b3c6) entered disabled state
[ 6643.252752] br-8db4f50e7be1: port 1(veth0a85762) entered blocking state
[ 6643.252757] br-8db4f50e7be1: port 1(veth0a85762) entered disabled state
[ 6643.253101] device veth0a85762 entered promiscuous mode
[ 6643.253234] br-8db4f50e7be1: port 1(veth0a85762) entered blocking state
[ 6643.253237] br-8db4f50e7be1: port 1(veth0a85762) entered forwarding state
[ 6643.502895] eth0: renamed from veth09909aa
[ 6643.522414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0a85762: link becomes ready
[ 6738.883937] br-8db4f50e7be1: port 1(veth0a85762) entered disabled state
[ 6738.884216] veth09909aa: renamed from eth0
[ 6738.958626] br-8db4f50e7be1: port 1(veth0a85762) entered disabled state
[ 6738.959340] device veth0a85762 left promiscuous mode
[ 6738.959344] br-8db4f50e7be1: port 1(veth0a85762) entered disabled state
[ 6739.058586] br-8db4f50e7be1: port 1(vethbd02721) entered blocking state
[ 6739.058591] br-8db4f50e7be1: port 1(vethbd02721) entered disabled state
[ 6739.058674] device vethbd02721 entered promiscuous mode
[ 6739.058813] br-8db4f50e7be1: port 1(vethbd02721) entered blocking state
[ 6739.058815] br-8db4f50e7be1: port 1(vethbd02721) entered forwarding state
[ 6739.308947] eth0: renamed from vetha909af3
[ 6739.348720] IPv6: ADDRCONF(NETDEV_CHANGE): vethbd02721: link becomes ready
[ 6834.740343] br-8db4f50e7be1: port 1(vethbd02721) entered disabled state
[ 6834.740505] vetha909af3: renamed from eth0
[ 6834.837844] br-8db4f50e7be1: port 1(vethbd02721) entered disabled state
[ 6834.838258] device vethbd02721 left promiscuous mode
[ 6834.838262] br-8db4f50e7be1: port 1(vethbd02721) entered disabled state
[ 6834.948226] br-8db4f50e7be1: port 1(veth2b970b1) entered blocking state
[ 6834.948230] br-8db4f50e7be1: port 1(veth2b970b1) entered disabled state
[ 6834.948300] device veth2b970b1 entered promiscuous mode
[ 6834.948368] br-8db4f50e7be1: port 1(veth2b970b1) entered blocking state
[ 6834.948370] br-8db4f50e7be1: port 1(veth2b970b1) entered forwarding state
[ 6835.178892] eth0: renamed from vethcf9e904
[ 6835.206777] IPv6: ADDRCONF(NETDEV_CHANGE): veth2b970b1: link becomes ready
[ 6930.560492] br-8db4f50e7be1: port 1(veth2b970b1) entered disabled state
[ 6930.560608] vethcf9e904: renamed from eth0
[ 6930.663767] br-8db4f50e7be1: port 1(veth2b970b1) entered disabled state
[ 6930.664255] device veth2b970b1 left promiscuous mode
[ 6930.664261] br-8db4f50e7be1: port 1(veth2b970b1) entered disabled state
[ 6930.768466] br-8db4f50e7be1: port 1(vetha847002) entered blocking state
[ 6930.768471] br-8db4f50e7be1: port 1(vetha847002) entered disabled state
[ 6930.768580] device vetha847002 entered promiscuous mode
[ 6930.768670] br-8db4f50e7be1: port 1(vetha847002) entered blocking state
[ 6930.768672] br-8db4f50e7be1: port 1(vetha847002) entered forwarding state
[ 6931.020813] eth0: renamed from veth56ea15d
[ 6931.036580] IPv6: ADDRCONF(NETDEV_CHANGE): vetha847002: link becomes ready
[ 7026.416159] br-8db4f50e7be1: port 1(vetha847002) entered disabled state
[ 7026.416326] veth56ea15d: renamed from eth0
[ 7026.499828] br-8db4f50e7be1: port 1(vetha847002) entered disabled state
[ 7026.500232] device vetha847002 left promiscuous mode
[ 7026.500238] br-8db4f50e7be1: port 1(vetha847002) entered disabled state
[ 7026.606315] br-8db4f50e7be1: port 1(veth8d0ace3) entered blocking state
[ 7026.606320] br-8db4f50e7be1: port 1(veth8d0ace3) entered disabled state
[ 7026.606425] device veth8d0ace3 entered promiscuous mode
[ 7026.606632] br-8db4f50e7be1: port 1(veth8d0ace3) entered blocking state
[ 7026.606634] br-8db4f50e7be1: port 1(veth8d0ace3) entered forwarding state
[ 7026.886517] eth0: renamed from vethd53412b
[ 7026.926575] IPv6: ADDRCONF(NETDEV_CHANGE): veth8d0ace3: link becomes ready
[ 7122.312658] vethd53412b: renamed from eth0
[ 7122.348047] br-8db4f50e7be1: port 1(veth8d0ace3) entered disabled state
[ 7122.397816] br-8db4f50e7be1: port 1(veth8d0ace3) entered disabled state
[ 7122.398096] device veth8d0ace3 left promiscuous mode
[ 7122.398098] br-8db4f50e7be1: port 1(veth8d0ace3) entered disabled state
[ 7122.529748] br-8db4f50e7be1: port 1(veth3810316) entered blocking state
[ 7122.529752] br-8db4f50e7be1: port 1(veth3810316) entered disabled state
[ 7122.529847] device veth3810316 entered promiscuous mode
[ 7122.529968] br-8db4f50e7be1: port 1(veth3810316) entered blocking state
[ 7122.529970] br-8db4f50e7be1: port 1(veth3810316) entered forwarding state
[ 7122.796594] eth0: renamed from vethaad3780
[ 7122.836219] IPv6: ADDRCONF(NETDEV_CHANGE): veth3810316: link becomes ready
[ 7218.232473] br-8db4f50e7be1: port 1(veth3810316) entered disabled state
[ 7218.232529] vethaad3780: renamed from eth0
[ 7218.288629] br-8db4f50e7be1: port 1(veth3810316) entered disabled state
[ 7218.288880] device veth3810316 left promiscuous mode
[ 7218.288882] br-8db4f50e7be1: port 1(veth3810316) entered disabled state
[ 7218.381864] br-8db4f50e7be1: port 1(veth595bb37) entered blocking state
[ 7218.381869] br-8db4f50e7be1: port 1(veth595bb37) entered disabled state
[ 7218.381948] device veth595bb37 entered promiscuous mode
[ 7218.382186] br-8db4f50e7be1: port 1(veth595bb37) entered blocking state
[ 7218.382189] br-8db4f50e7be1: port 1(veth595bb37) entered forwarding state
[ 7218.638231] eth0: renamed from veth9d73e5b
[ 7218.669975] IPv6: ADDRCONF(NETDEV_CHANGE): veth595bb37: link becomes ready
[ 7314.053269] br-8db4f50e7be1: port 1(veth595bb37) entered disabled state
[ 7314.053497] veth9d73e5b: renamed from eth0
[ 7314.153880] br-8db4f50e7be1: port 1(veth595bb37) entered disabled state
[ 7314.154363] device veth595bb37 left promiscuous mode
[ 7314.154367] br-8db4f50e7be1: port 1(veth595bb37) entered disabled state
[ 7314.266536] br-8db4f50e7be1: port 1(veth28ebb43) entered blocking state
[ 7314.266540] br-8db4f50e7be1: port 1(veth28ebb43) entered disabled state
[ 7314.266779] device veth28ebb43 entered promiscuous mode
[ 7314.270603] br-8db4f50e7be1: port 1(veth28ebb43) entered blocking state
[ 7314.270607] br-8db4f50e7be1: port 1(veth28ebb43) entered forwarding state
[ 7314.503854] eth0: renamed from veth31fb3fa
[ 7314.523615] IPv6: ADDRCONF(NETDEV_CHANGE): veth28ebb43: link becomes ready
[ 7409.928680] veth31fb3fa: renamed from eth0
[ 7409.965086] br-8db4f50e7be1: port 1(veth28ebb43) entered disabled state
[ 7410.020462] br-8db4f50e7be1: port 1(veth28ebb43) entered disabled state
[ 7410.020664] device veth28ebb43 left promiscuous mode
[ 7410.020666] br-8db4f50e7be1: port 1(veth28ebb43) entered disabled state
[ 7410.126325] br-8db4f50e7be1: port 1(vethea6f609) entered blocking state
[ 7410.126329] br-8db4f50e7be1: port 1(vethea6f609) entered disabled state
[ 7410.126374] device vethea6f609 entered promiscuous mode
[ 7410.126434] br-8db4f50e7be1: port 1(vethea6f609) entered blocking state
[ 7410.126436] br-8db4f50e7be1: port 1(vethea6f609) entered forwarding state
[ 7410.357055] eth0: renamed from veth51799d1
[ 7410.388892] IPv6: ADDRCONF(NETDEV_CHANGE): vethea6f609: link becomes ready
[ 7505.728738] br-8db4f50e7be1: port 1(vethea6f609) entered disabled state
[ 7505.728807] veth51799d1: renamed from eth0
[ 7505.820258] br-8db4f50e7be1: port 1(vethea6f609) entered disabled state
[ 7505.820537] device vethea6f609 left promiscuous mode
[ 7505.820541] br-8db4f50e7be1: port 1(vethea6f609) entered disabled state
[ 7505.973682] br-8db4f50e7be1: port 1(vethe891eac) entered blocking state
[ 7505.973687] br-8db4f50e7be1: port 1(vethe891eac) entered disabled state
[ 7505.973769] device vethe891eac entered promiscuous mode
[ 7505.974887] br-8db4f50e7be1: port 1(vethe891eac) entered blocking state
[ 7505.974891] br-8db4f50e7be1: port 1(vethe891eac) entered forwarding state
[ 7506.186132] eth0: renamed from veth5af5625
[ 7506.214066] IPv6: ADDRCONF(NETDEV_CHANGE): vethe891eac: link becomes ready
[ 7601.539534] veth5af5625: renamed from eth0
[ 7601.559375] br-8db4f50e7be1: port 1(vethe891eac) entered disabled state
[ 7601.619551] br-8db4f50e7be1: port 1(vethe891eac) entered disabled state
[ 7601.620303] device vethe891eac left promiscuous mode
[ 7601.620309] br-8db4f50e7be1: port 1(vethe891eac) entered disabled state
[ 7601.772676] br-8db4f50e7be1: port 1(vethc917cfb) entered blocking state
[ 7601.772680] br-8db4f50e7be1: port 1(vethc917cfb) entered disabled state
[ 7601.772774] device vethc917cfb entered promiscuous mode
[ 7601.773123] br-8db4f50e7be1: port 1(vethc917cfb) entered blocking state
[ 7601.773126] br-8db4f50e7be1: port 1(vethc917cfb) entered forwarding state
[ 7602.015896] eth0: renamed from vetha916e4f
[ 7602.039414] IPv6: ADDRCONF(NETDEV_CHANGE): vethc917cfb: link becomes ready
[ 7697.385886] vetha916e4f: renamed from eth0
[ 7697.422941] br-8db4f50e7be1: port 1(vethc917cfb) entered disabled state
[ 7697.485118] br-8db4f50e7be1: port 1(vethc917cfb) entered disabled state
[ 7697.485442] device vethc917cfb left promiscuous mode
[ 7697.485445] br-8db4f50e7be1: port 1(vethc917cfb) entered disabled state
[ 7697.606864] br-8db4f50e7be1: port 1(veth82a86ff) entered blocking state
[ 7697.606869] br-8db4f50e7be1: port 1(veth82a86ff) entered disabled state
[ 7697.607252] device veth82a86ff entered promiscuous mode
[ 7697.607563] br-8db4f50e7be1: port 1(veth82a86ff) entered blocking state
[ 7697.607566] br-8db4f50e7be1: port 1(veth82a86ff) entered forwarding state
[ 7697.846936] eth0: renamed from veth9d0d643
[ 7697.862662] IPv6: ADDRCONF(NETDEV_CHANGE): veth82a86ff: link becomes ready
[ 7793.172873] br-8db4f50e7be1: port 1(veth82a86ff) entered disabled state
[ 7793.173019] veth9d0d643: renamed from eth0
[ 7793.265572] br-8db4f50e7be1: port 1(veth82a86ff) entered disabled state
[ 7793.265861] device veth82a86ff left promiscuous mode
[ 7793.265864] br-8db4f50e7be1: port 1(veth82a86ff) entered disabled state
[ 7793.358767] br-8db4f50e7be1: port 1(veth19876ac) entered blocking state
[ 7793.358772] br-8db4f50e7be1: port 1(veth19876ac) entered disabled state
[ 7793.358988] device veth19876ac entered promiscuous mode
[ 7793.361545] br-8db4f50e7be1: port 1(veth19876ac) entered blocking state
[ 7793.361549] br-8db4f50e7be1: port 1(veth19876ac) entered forwarding state
[ 7793.607402] eth0: renamed from vethebc09df
[ 7793.639663] IPv6: ADDRCONF(NETDEV_CHANGE): veth19876ac: link becomes ready
[ 7888.970723] vethebc09df: renamed from eth0
[ 7889.009133] br-8db4f50e7be1: port 1(veth19876ac) entered disabled state
[ 7889.061984] br-8db4f50e7be1: port 1(veth19876ac) entered disabled state
[ 7889.062270] device veth19876ac left promiscuous mode
[ 7889.062273] br-8db4f50e7be1: port 1(veth19876ac) entered disabled state
[ 7889.209874] br-8db4f50e7be1: port 1(veth046d5d0) entered blocking state
[ 7889.209880] br-8db4f50e7be1: port 1(veth046d5d0) entered disabled state
[ 7889.209972] device veth046d5d0 entered promiscuous mode
[ 7889.210165] br-8db4f50e7be1: port 1(veth046d5d0) entered blocking state
[ 7889.210167] br-8db4f50e7be1: port 1(veth046d5d0) entered forwarding state
[ 7889.457589] eth0: renamed from veth20ae43d
[ 7889.485169] IPv6: ADDRCONF(NETDEV_CHANGE): veth046d5d0: link becomes ready
[ 7984.800748] br-8db4f50e7be1: port 1(veth046d5d0) entered disabled state
[ 7984.800884] veth20ae43d: renamed from eth0
[ 7984.872040] br-8db4f50e7be1: port 1(veth046d5d0) entered disabled state
[ 7984.872344] device veth046d5d0 left promiscuous mode
[ 7984.872347] br-8db4f50e7be1: port 1(veth046d5d0) entered disabled state
[ 7984.959961] br-8db4f50e7be1: port 1(vetha75463c) entered blocking state
[ 7984.959964] br-8db4f50e7be1: port 1(vetha75463c) entered disabled state
[ 7984.959996] device vetha75463c entered promiscuous mode
[ 7984.960049] br-8db4f50e7be1: port 1(vetha75463c) entered blocking state
[ 7984.960050] br-8db4f50e7be1: port 1(vetha75463c) entered forwarding state
[ 7985.211989] eth0: renamed from veth2adc999
[ 7985.231960] IPv6: ADDRCONF(NETDEV_CHANGE): vetha75463c: link becomes ready
[ 8080.527213] veth2adc999: renamed from eth0
[ 8080.563247] br-8db4f50e7be1: port 1(vetha75463c) entered disabled state
[ 8080.611499] br-8db4f50e7be1: port 1(vetha75463c) entered disabled state
[ 8080.611994] device vetha75463c left promiscuous mode
[ 8080.611999] br-8db4f50e7be1: port 1(vetha75463c) entered disabled state
[ 8080.694959] br-8db4f50e7be1: port 1(veth11cbc8e) entered blocking state
[ 8080.694964] br-8db4f50e7be1: port 1(veth11cbc8e) entered disabled state
[ 8080.695010] device veth11cbc8e entered promiscuous mode
[ 8080.695077] br-8db4f50e7be1: port 1(veth11cbc8e) entered blocking state
[ 8080.695079] br-8db4f50e7be1: port 1(veth11cbc8e) entered forwarding state
[ 8080.971490] eth0: renamed from veth7c7ff48
[ 8081.015630] IPv6: ADDRCONF(NETDEV_CHANGE): veth11cbc8e: link becomes ready
[ 8176.318663] br-8db4f50e7be1: port 1(veth11cbc8e) entered disabled state
[ 8176.318756] veth7c7ff48: renamed from eth0
[ 8176.390243] br-8db4f50e7be1: port 1(veth11cbc8e) entered disabled state
[ 8176.390467] device veth11cbc8e left promiscuous mode
[ 8176.390470] br-8db4f50e7be1: port 1(veth11cbc8e) entered disabled state
[ 8176.477260] br-8db4f50e7be1: port 1(vethf639436) entered blocking state
[ 8176.477265] br-8db4f50e7be1: port 1(vethf639436) entered disabled state
[ 8176.477308] device vethf639436 entered promiscuous mode
[ 8176.477372] br-8db4f50e7be1: port 1(vethf639436) entered blocking state
[ 8176.477374] br-8db4f50e7be1: port 1(vethf639436) entered forwarding state
[ 8176.735787] eth0: renamed from veth1d8b48e
[ 8176.755677] IPv6: ADDRCONF(NETDEV_CHANGE): vethf639436: link becomes ready
[ 8272.022948] veth1d8b48e: renamed from eth0
[ 8272.060155] br-8db4f50e7be1: port 1(vethf639436) entered disabled state
[ 8272.103322] br-8db4f50e7be1: port 1(vethf639436) entered disabled state
[ 8272.103721] device vethf639436 left promiscuous mode
[ 8272.103724] br-8db4f50e7be1: port 1(vethf639436) entered disabled state
[ 8272.205702] br-8db4f50e7be1: port 1(veth538d069) entered blocking state
[ 8272.205707] br-8db4f50e7be1: port 1(veth538d069) entered disabled state
[ 8272.206091] device veth538d069 entered promiscuous mode
[ 8272.212741] br-8db4f50e7be1: port 1(veth538d069) entered blocking state
[ 8272.212746] br-8db4f50e7be1: port 1(veth538d069) entered forwarding state
[ 8272.485066] eth0: renamed from veth90ad594
[ 8272.512216] IPv6: ADDRCONF(NETDEV_CHANGE): veth538d069: link becomes ready
[ 8367.841121] br-8db4f50e7be1: port 1(veth538d069) entered disabled state
[ 8367.841305] veth90ad594: renamed from eth0
[ 8367.921939] br-8db4f50e7be1: port 1(veth538d069) entered disabled state
[ 8367.922239] device veth538d069 left promiscuous mode
[ 8367.922242] br-8db4f50e7be1: port 1(veth538d069) entered disabled state
[ 8368.018333] br-8db4f50e7be1: port 1(veth3a6952a) entered blocking state
[ 8368.018339] br-8db4f50e7be1: port 1(veth3a6952a) entered disabled state
[ 8368.018379] device veth3a6952a entered promiscuous mode
[ 8368.018445] br-8db4f50e7be1: port 1(veth3a6952a) entered blocking state
[ 8368.018448] br-8db4f50e7be1: port 1(veth3a6952a) entered forwarding state
[ 8368.249584] eth0: renamed from veth596365f
[ 8368.289567] IPv6: ADDRCONF(NETDEV_CHANGE): veth3a6952a: link becomes ready
[ 8463.541277] veth596365f: renamed from eth0
[ 8463.571026] br-8db4f50e7be1: port 1(veth3a6952a) entered disabled state
[ 8463.624985] br-8db4f50e7be1: port 1(veth3a6952a) entered disabled state
[ 8463.625237] device veth3a6952a left promiscuous mode
[ 8463.625240] br-8db4f50e7be1: port 1(veth3a6952a) entered disabled state
[ 8463.716142] br-8db4f50e7be1: port 1(veth6c56a2f) entered blocking state
[ 8463.716147] br-8db4f50e7be1: port 1(veth6c56a2f) entered disabled state
[ 8463.716194] device veth6c56a2f entered promiscuous mode
[ 8463.716257] br-8db4f50e7be1: port 1(veth6c56a2f) entered blocking state
[ 8463.716259] br-8db4f50e7be1: port 1(veth6c56a2f) entered forwarding state
[ 8463.959079] eth0: renamed from veth72b0be9
[ 8463.990975] IPv6: ADDRCONF(NETDEV_CHANGE): veth6c56a2f: link becomes ready
[ 8559.346167] br-8db4f50e7be1: port 1(veth6c56a2f) entered disabled state
[ 8559.346236] veth72b0be9: renamed from eth0
[ 8559.430544] br-8db4f50e7be1: port 1(veth6c56a2f) entered disabled state
[ 8559.431146] device veth6c56a2f left promiscuous mode
[ 8559.431149] br-8db4f50e7be1: port 1(veth6c56a2f) entered disabled state
[ 8559.524211] br-8db4f50e7be1: port 1(veth6b65ac2) entered blocking state
[ 8559.524215] br-8db4f50e7be1: port 1(veth6b65ac2) entered disabled state
[ 8559.524247] device veth6b65ac2 entered promiscuous mode
[ 8559.527986] br-8db4f50e7be1: port 1(veth6b65ac2) entered blocking state
[ 8559.527991] br-8db4f50e7be1: port 1(veth6b65ac2) entered forwarding state
[ 8559.804913] eth0: renamed from veth5e08c77
[ 8559.836736] IPv6: ADDRCONF(NETDEV_CHANGE): veth6b65ac2: link becomes ready
[ 8655.106894] veth5e08c77: renamed from eth0
[ 8655.146734] br-8db4f50e7be1: port 1(veth6b65ac2) entered disabled state
[ 8655.182050] br-8db4f50e7be1: port 1(veth6b65ac2) entered disabled state
[ 8655.182295] device veth6b65ac2 left promiscuous mode
[ 8655.182298] br-8db4f50e7be1: port 1(veth6b65ac2) entered disabled state
[ 8655.281088] br-8db4f50e7be1: port 1(vethe1866f8) entered blocking state
[ 8655.281093] br-8db4f50e7be1: port 1(vethe1866f8) entered disabled state
[ 8655.281136] device vethe1866f8 entered promiscuous mode
[ 8655.281209] br-8db4f50e7be1: port 1(vethe1866f8) entered blocking state
[ 8655.281211] br-8db4f50e7be1: port 1(vethe1866f8) entered forwarding state
[ 8655.530942] eth0: renamed from veth494f74b
[ 8655.555152] IPv6: ADDRCONF(NETDEV_CHANGE): vethe1866f8: link becomes ready
[ 8750.847415] veth494f74b: renamed from eth0
[ 8750.888995] br-8db4f50e7be1: port 1(vethe1866f8) entered disabled state
[ 8750.934267] br-8db4f50e7be1: port 1(vethe1866f8) entered disabled state
[ 8750.934533] device vethe1866f8 left promiscuous mode
[ 8750.934536] br-8db4f50e7be1: port 1(vethe1866f8) entered disabled state
[ 8751.025334] br-8db4f50e7be1: port 1(veth76311eb) entered blocking state
[ 8751.025338] br-8db4f50e7be1: port 1(veth76311eb) entered disabled state
[ 8751.025378] device veth76311eb entered promiscuous mode
[ 8751.025452] br-8db4f50e7be1: port 1(veth76311eb) entered blocking state
[ 8751.025454] br-8db4f50e7be1: port 1(veth76311eb) entered forwarding state
[ 8751.273290] eth0: renamed from vethce98b95
[ 8751.313238] IPv6: ADDRCONF(NETDEV_CHANGE): veth76311eb: link becomes ready
[ 8846.659343] vethce98b95: renamed from eth0
[ 8846.683873] br-8db4f50e7be1: port 1(veth76311eb) entered disabled state
[ 8846.733590] br-8db4f50e7be1: port 1(veth76311eb) entered disabled state
[ 8846.733905] device veth76311eb left promiscuous mode
[ 8846.733908] br-8db4f50e7be1: port 1(veth76311eb) entered disabled state
[ 8846.852054] br-8db4f50e7be1: port 1(vethe796fd7) entered blocking state
[ 8846.852058] br-8db4f50e7be1: port 1(vethe796fd7) entered disabled state
[ 8846.852145] device vethe796fd7 entered promiscuous mode
[ 8846.855093] br-8db4f50e7be1: port 1(vethe796fd7) entered blocking state
[ 8846.855098] br-8db4f50e7be1: port 1(vethe796fd7) entered forwarding state
[ 8847.104282] eth0: renamed from vethcdad651
[ 8847.132009] IPv6: ADDRCONF(NETDEV_CHANGE): vethe796fd7: link becomes ready
[ 8942.526507] br-8db4f50e7be1: port 1(vethe796fd7) entered disabled state
[ 8942.526569] vethcdad651: renamed from eth0
[ 8942.622407] br-8db4f50e7be1: port 1(vethe796fd7) entered disabled state
[ 8942.623016] device vethe796fd7 left promiscuous mode
[ 8942.623021] br-8db4f50e7be1: port 1(vethe796fd7) entered disabled state
[ 8942.723687] br-8db4f50e7be1: port 1(vethf9b09b8) entered blocking state
[ 8942.723691] br-8db4f50e7be1: port 1(vethf9b09b8) entered disabled state
[ 8942.724621] device vethf9b09b8 entered promiscuous mode
[ 8942.724842] br-8db4f50e7be1: port 1(vethf9b09b8) entered blocking state
[ 8942.724845] br-8db4f50e7be1: port 1(vethf9b09b8) entered forwarding state
[ 8942.974912] eth0: renamed from veth06a470a
[ 8943.002519] IPv6: ADDRCONF(NETDEV_CHANGE): vethf9b09b8: link becomes ready
[ 9038.384448] br-8db4f50e7be1: port 1(vethf9b09b8) entered disabled state
[ 9038.384561] veth06a470a: renamed from eth0
[ 9038.485179] br-8db4f50e7be1: port 1(vethf9b09b8) entered disabled state
[ 9038.485595] device vethf9b09b8 left promiscuous mode
[ 9038.485600] br-8db4f50e7be1: port 1(vethf9b09b8) entered disabled state
[ 9038.594500] br-8db4f50e7be1: port 1(vethed61c3f) entered blocking state
[ 9038.594505] br-8db4f50e7be1: port 1(vethed61c3f) entered disabled state
[ 9038.594601] device vethed61c3f entered promiscuous mode
[ 9038.594733] br-8db4f50e7be1: port 1(vethed61c3f) entered blocking state
[ 9038.594735] br-8db4f50e7be1: port 1(vethed61c3f) entered forwarding state
[ 9038.825438] eth0: renamed from vethf774d90
[ 9038.853320] IPv6: ADDRCONF(NETDEV_CHANGE): vethed61c3f: link becomes ready
[ 9134.208732] br-8db4f50e7be1: port 1(vethed61c3f) entered disabled state
[ 9134.208826] vethf774d90: renamed from eth0
[ 9134.276985] br-8db4f50e7be1: port 1(vethed61c3f) entered disabled state
[ 9134.277454] device vethed61c3f left promiscuous mode
[ 9134.277459] br-8db4f50e7be1: port 1(vethed61c3f) entered disabled state
[ 9134.384542] br-8db4f50e7be1: port 1(vethde2348a) entered blocking state
[ 9134.384547] br-8db4f50e7be1: port 1(vethde2348a) entered disabled state
[ 9134.384617] device vethde2348a entered promiscuous mode
[ 9134.384705] br-8db4f50e7be1: port 1(vethde2348a) entered blocking state
[ 9134.384707] br-8db4f50e7be1: port 1(vethde2348a) entered forwarding state
[ 9134.648317] eth0: renamed from veth58d5281
[ 9134.664095] IPv6: ADDRCONF(NETDEV_CHANGE): vethde2348a: link becomes ready
[ 9230.049375] br-8db4f50e7be1: port 1(vethde2348a) entered disabled state
[ 9230.050046] veth58d5281: renamed from eth0
[ 9230.127436] br-8db4f50e7be1: port 1(vethde2348a) entered disabled state
[ 9230.127791] device vethde2348a left promiscuous mode
[ 9230.127794] br-8db4f50e7be1: port 1(vethde2348a) entered disabled state
[ 9230.216555] br-8db4f50e7be1: port 1(veth21eafde) entered blocking state
[ 9230.216559] br-8db4f50e7be1: port 1(veth21eafde) entered disabled state
[ 9230.216601] device veth21eafde entered promiscuous mode
[ 9230.216659] br-8db4f50e7be1: port 1(veth21eafde) entered blocking state
[ 9230.216661] br-8db4f50e7be1: port 1(veth21eafde) entered forwarding state
[ 9230.443304] eth0: renamed from veth1823455
[ 9230.475067] IPv6: ADDRCONF(NETDEV_CHANGE): veth21eafde: link becomes ready
[ 9325.887733] br-8db4f50e7be1: port 1(veth21eafde) entered disabled state
[ 9325.887883] veth1823455: renamed from eth0
[ 9326.004190] br-8db4f50e7be1: port 1(veth21eafde) entered disabled state
[ 9326.004645] device veth21eafde left promiscuous mode
[ 9326.004649] br-8db4f50e7be1: port 1(veth21eafde) entered disabled state
[ 9326.116844] br-8db4f50e7be1: port 1(veth101eb2b) entered blocking state
[ 9326.116850] br-8db4f50e7be1: port 1(veth101eb2b) entered disabled state
[ 9326.117029] device veth101eb2b entered promiscuous mode
[ 9326.117566] br-8db4f50e7be1: port 1(veth101eb2b) entered blocking state
[ 9326.117568] br-8db4f50e7be1: port 1(veth101eb2b) entered forwarding state
[ 9326.334130] eth0: renamed from veth5297c86
[ 9326.366027] IPv6: ADDRCONF(NETDEV_CHANGE): veth101eb2b: link becomes ready
[ 9367.750654] br-8db4f50e7be1: port 2(vethe442d56) entered blocking state
[ 9367.750658] br-8db4f50e7be1: port 2(vethe442d56) entered disabled state
[ 9367.750713] device vethe442d56 entered promiscuous mode
[ 9368.049895] eth0: renamed from veth50bf595
[ 9368.093709] IPv6: ADDRCONF(NETDEV_CHANGE): vethe442d56: link becomes ready
[ 9368.093806] br-8db4f50e7be1: port 2(vethe442d56) entered blocking state
[ 9368.093812] br-8db4f50e7be1: port 2(vethe442d56) entered forwarding state
[12858.913388] perf: interrupt took too long (2505 > 2500), lowering kernel.perf_event_max_sample_rate to 79750