[ 84.433198] __schedule+0x562/0x8a0 [ 84.433200] ? bit_wait_timeout+0xa0/0xa0 [ 84.433200] schedule+0x33/0x80 [ 84.433201] io_schedule+0x16/0x40 [ 84.433202] bit_wait_io+0x11/0x50 [ 84.433203] __wait_on_bit+0x7b/0x90 [ 84.433204] out_of_line_wait_on_bit+0x90/0xb0 [ 84.433205] ? init_wait_var_entry+0x50/0x50 [ 84.433206] __wait_on_buffer+0x27/0x30 [ 84.433207] ext4_find_entry+0x368/0x530 [ 84.433208] ? d_alloc_parallel+0x249/0x500 [ 84.433209] ext4_lookup+0x79/0x220 [ 84.433211] __lookup_slow+0x9b/0x170 [ 84.433212] lookup_slow+0x3a/0x60 [ 84.433213] walk_component+0x1bf/0x330 [ 84.433214] ? link_path_walk.part.43+0x2a4/0x530 [ 84.433215] path_lookupat.isra.47+0x6d/0x220 [ 84.433216] filename_lookup.part.61+0xa0/0x170 [ 84.433217] ? __check_object_size+0x16b/0x17c [ 84.433219] ? strncpy_from_user+0x57/0x1c0 [ 84.433220] user_path_at_empty+0x3e/0x50 [ 84.433221] vfs_statx+0x76/0xe0 [ 84.433223] __do_sys_newstat+0x3d/0x70 [ 84.433224] __x64_sys_newstat+0x16/0x20 [ 84.433225] do_syscall_64+0x5a/0x110 [ 84.433226] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.433227] RIP: 0033:0x7fcc8b6fb5c5 [ 84.433228] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.433228] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.433229] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.433229] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc25d10 [ 84.433229] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.433230] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.433230] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.433369] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.433370] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.433380] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.433383] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.433383] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.433383] Call Trace: [ 84.433384] dump_stack+0x6d/0x9a [ 84.433386] __schedule_bug.cold.81+0x5/0x1f [ 84.433386] __schedule+0x562/0x8a0 [ 84.433388] ? bit_wait_timeout+0xa0/0xa0 [ 84.433388] schedule+0x33/0x80 [ 84.433389] io_schedule+0x16/0x40 [ 84.433390] bit_wait_io+0x11/0x50 [ 84.433391] __wait_on_bit+0x7b/0x90 [ 84.433392] out_of_line_wait_on_bit+0x90/0xb0 [ 84.433392] ? init_wait_var_entry+0x50/0x50 [ 84.433394] __wait_on_buffer+0x27/0x30 [ 84.433394] ext4_find_entry+0x368/0x530 [ 84.433396] ? d_alloc_parallel+0x249/0x500 [ 84.433397] ext4_lookup+0x79/0x220 [ 84.433398] __lookup_slow+0x9b/0x170 [ 84.433400] lookup_slow+0x3a/0x60 [ 84.433401] walk_component+0x1bf/0x330 [ 84.433401] ? link_path_walk.part.43+0x2a4/0x530 [ 84.433403] path_lookupat.isra.47+0x6d/0x220 [ 84.433404] filename_lookup.part.61+0xa0/0x170 [ 84.433405] ? __check_object_size+0x16b/0x17c [ 84.433406] ? strncpy_from_user+0x57/0x1c0 [ 84.433407] user_path_at_empty+0x3e/0x50 [ 84.433409] vfs_statx+0x76/0xe0 [ 84.433410] __do_sys_newstat+0x3d/0x70 [ 84.433412] __x64_sys_newstat+0x16/0x20 [ 84.433413] do_syscall_64+0x5a/0x110 [ 84.433414] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.433415] RIP: 0033:0x7fcc8b6fb5c5 [ 84.433415] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.433416] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.433416] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.433417] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc25d10 [ 84.433417] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.433417] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.433418] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.433485] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.433487] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.433503] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.433506] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.433506] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.433507] Call Trace: [ 84.433508] dump_stack+0x6d/0x9a [ 84.433508] __schedule_bug.cold.81+0x5/0x1f [ 84.433509] __schedule+0x562/0x8a0 [ 84.433510] ? bit_wait_timeout+0xa0/0xa0 [ 84.433511] schedule+0x33/0x80 [ 84.433512] io_schedule+0x16/0x40 [ 84.433513] bit_wait_io+0x11/0x50 [ 84.433513] __wait_on_bit+0x7b/0x90 [ 84.433514] out_of_line_wait_on_bit+0x90/0xb0 [ 84.433516] ? init_wait_var_entry+0x50/0x50 [ 84.433517] __wait_on_buffer+0x27/0x30 [ 84.433518] ext4_find_entry+0x368/0x530 [ 84.433519] ? d_alloc_parallel+0x249/0x500 [ 84.433520] ext4_lookup+0x79/0x220 [ 84.433521] __lookup_slow+0x9b/0x170 [ 84.433523] lookup_slow+0x3a/0x60 [ 84.433524] walk_component+0x1bf/0x330 [ 84.433524] ? link_path_walk.part.43+0x2a4/0x530 [ 84.433526] path_lookupat.isra.47+0x6d/0x220 [ 84.433527] filename_lookup.part.61+0xa0/0x170 [ 84.433529] ? __check_object_size+0x16b/0x17c [ 84.433530] ? strncpy_from_user+0x57/0x1c0 [ 84.433531] user_path_at_empty+0x3e/0x50 [ 84.433532] vfs_statx+0x76/0xe0 [ 84.433535] __do_sys_newstat+0x3d/0x70 [ 84.433538] __x64_sys_newstat+0x16/0x20 [ 84.433540] do_syscall_64+0x5a/0x110 [ 84.433542] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.433544] RIP: 0033:0x7fcc8b6fb5c5 [ 84.433545] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.433546] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.433548] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.433549] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc25e90 [ 84.433551] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.433552] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.433554] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.433655] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.433658] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.433683] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.433686] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.433687] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.433687] Call Trace: [ 84.433688] dump_stack+0x6d/0x9a [ 84.433689] __schedule_bug.cold.81+0x5/0x1f [ 84.433689] __schedule+0x562/0x8a0 [ 84.433691] ? bit_wait_timeout+0xa0/0xa0 [ 84.433691] schedule+0x33/0x80 [ 84.433692] io_schedule+0x16/0x40 [ 84.433693] bit_wait_io+0x11/0x50 [ 84.433694] __wait_on_bit+0x7b/0x90 [ 84.433695] out_of_line_wait_on_bit+0x90/0xb0 [ 84.433696] ? init_wait_var_entry+0x50/0x50 [ 84.433697] __wait_on_buffer+0x27/0x30 [ 84.433698] ext4_find_entry+0x368/0x530 [ 84.433700] ? d_alloc_parallel+0x249/0x500 [ 84.433701] ext4_lookup+0x79/0x220 [ 84.433702] __lookup_slow+0x9b/0x170 [ 84.433703] lookup_slow+0x3a/0x60 [ 84.433704] walk_component+0x1bf/0x330 [ 84.433705] ? link_path_walk.part.43+0x2a4/0x530 [ 84.433706] path_lookupat.isra.47+0x6d/0x220 [ 84.433707] filename_lookup.part.61+0xa0/0x170 [ 84.433709] ? __check_object_size+0x16b/0x17c [ 84.433710] ? strncpy_from_user+0x57/0x1c0 [ 84.433713] user_path_at_empty+0x3e/0x50 [ 84.433715] vfs_statx+0x76/0xe0 [ 84.433717] __do_sys_newstat+0x3d/0x70 [ 84.433720] __x64_sys_newstat+0x16/0x20 [ 84.433722] do_syscall_64+0x5a/0x110 [ 84.433725] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.433726] RIP: 0033:0x7fcc8b6fb5c5 [ 84.433728] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.433730] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.433732] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.433734] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc25d10 [ 84.433735] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.433736] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.433737] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.433809] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.433809] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.433822] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.433825] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.433825] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.433825] Call Trace: [ 84.433827] dump_stack+0x6d/0x9a [ 84.433828] __schedule_bug.cold.81+0x5/0x1f [ 84.433828] __schedule+0x562/0x8a0 [ 84.433829] ? bit_wait_timeout+0xa0/0xa0 [ 84.433830] schedule+0x33/0x80 [ 84.433831] io_schedule+0x16/0x40 [ 84.433832] bit_wait_io+0x11/0x50 [ 84.433832] __wait_on_bit+0x7b/0x90 [ 84.433833] out_of_line_wait_on_bit+0x90/0xb0 [ 84.433834] ? init_wait_var_entry+0x50/0x50 [ 84.433835] __wait_on_buffer+0x27/0x30 [ 84.433836] ext4_find_entry+0x368/0x530 [ 84.433838] ? d_alloc_parallel+0x249/0x500 [ 84.433839] ext4_lookup+0x79/0x220 [ 84.433841] __lookup_slow+0x9b/0x170 [ 84.433842] lookup_slow+0x3a/0x60 [ 84.433843] walk_component+0x1bf/0x330 [ 84.433844] ? link_path_walk.part.43+0x2a4/0x530 [ 84.433845] path_lookupat.isra.47+0x6d/0x220 [ 84.433846] filename_lookup.part.61+0xa0/0x170 [ 84.433847] ? __check_object_size+0x16b/0x17c [ 84.433848] ? strncpy_from_user+0x57/0x1c0 [ 84.433850] user_path_at_empty+0x3e/0x50 [ 84.433851] vfs_statx+0x76/0xe0 [ 84.433852] __do_sys_newstat+0x3d/0x70 [ 84.433854] __x64_sys_newstat+0x16/0x20 [ 84.433855] do_syscall_64+0x5a/0x110 [ 84.433857] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.433857] RIP: 0033:0x7fcc8b6fb5c5 [ 84.433858] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.433858] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.433859] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.433859] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc25d10 [ 84.433859] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.433860] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.433860] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.433933] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.433934] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.433943] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.433946] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.433947] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.433947] Call Trace: [ 84.433948] dump_stack+0x6d/0x9a [ 84.433949] __schedule_bug.cold.81+0x5/0x1f [ 84.433950] __schedule+0x562/0x8a0 [ 84.433951] ? bit_wait_timeout+0xa0/0xa0 [ 84.433952] schedule+0x33/0x80 [ 84.433953] io_schedule+0x16/0x40 [ 84.433954] bit_wait_io+0x11/0x50 [ 84.433954] __wait_on_bit+0x7b/0x90 [ 84.433955] out_of_line_wait_on_bit+0x90/0xb0 [ 84.433956] ? init_wait_var_entry+0x50/0x50 [ 84.433957] __wait_on_buffer+0x27/0x30 [ 84.433958] ext4_find_entry+0x368/0x530 [ 84.433960] ? d_alloc_parallel+0x249/0x500 [ 84.433961] ext4_lookup+0x79/0x220 [ 84.433962] __lookup_slow+0x9b/0x170 [ 84.433963] lookup_slow+0x3a/0x60 [ 84.433964] walk_component+0x1bf/0x330 [ 84.433965] ? link_path_walk.part.43+0x2a4/0x530 [ 84.433966] path_lookupat.isra.47+0x6d/0x220 [ 84.433968] filename_lookup.part.61+0xa0/0x170 [ 84.433969] ? __check_object_size+0x16b/0x17c [ 84.433970] ? strncpy_from_user+0x57/0x1c0 [ 84.433971] user_path_at_empty+0x3e/0x50 [ 84.433972] vfs_statx+0x76/0xe0 [ 84.433974] __do_sys_newstat+0x3d/0x70 [ 84.433975] __x64_sys_newstat+0x16/0x20 [ 84.433976] do_syscall_64+0x5a/0x110 [ 84.433978] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.433978] RIP: 0033:0x7fcc8b6fb5c5 [ 84.433979] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.433979] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.433980] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.433980] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc25d10 [ 84.433981] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.433981] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.433981] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.434050] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.434050] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.434060] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.434063] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.434063] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.434064] Call Trace: [ 84.434065] dump_stack+0x6d/0x9a [ 84.434066] __schedule_bug.cold.81+0x5/0x1f [ 84.434066] __schedule+0x562/0x8a0 [ 84.434067] ? bit_wait_timeout+0xa0/0xa0 [ 84.434068] schedule+0x33/0x80 [ 84.434069] io_schedule+0x16/0x40 [ 84.434070] bit_wait_io+0x11/0x50 [ 84.434071] __wait_on_bit+0x7b/0x90 [ 84.434071] out_of_line_wait_on_bit+0x90/0xb0 [ 84.434072] ? init_wait_var_entry+0x50/0x50 [ 84.434074] __wait_on_buffer+0x27/0x30 [ 84.434075] ext4_find_entry+0x368/0x530 [ 84.434076] ? d_alloc_parallel+0x249/0x500 [ 84.434077] ext4_lookup+0x79/0x220 [ 84.434079] __lookup_slow+0x9b/0x170 [ 84.434080] lookup_slow+0x3a/0x60 [ 84.434081] walk_component+0x1bf/0x330 [ 84.434082] ? link_path_walk.part.43+0x2a4/0x530 [ 84.434083] path_lookupat.isra.47+0x6d/0x220 [ 84.434084] filename_lookup.part.61+0xa0/0x170 [ 84.434085] ? __check_object_size+0x16b/0x17c [ 84.434086] ? strncpy_from_user+0x57/0x1c0 [ 84.434088] user_path_at_empty+0x3e/0x50 [ 84.434089] vfs_statx+0x76/0xe0 [ 84.434090] __do_sys_newstat+0x3d/0x70 [ 84.434092] __x64_sys_newstat+0x16/0x20 [ 84.434093] do_syscall_64+0x5a/0x110 [ 84.434094] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.434095] RIP: 0033:0x7fcc8b6fb5c5 [ 84.434095] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.434096] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.434096] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.434097] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc25d10 [ 84.434097] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.434098] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.434098] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.434166] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.434166] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.434176] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.434179] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.434179] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.434180] Call Trace: [ 84.434181] dump_stack+0x6d/0x9a [ 84.434181] __schedule_bug.cold.81+0x5/0x1f [ 84.434182] __schedule+0x562/0x8a0 [ 84.434183] ? bit_wait_timeout+0xa0/0xa0 [ 84.434184] schedule+0x33/0x80 [ 84.434185] io_schedule+0x16/0x40 [ 84.434186] bit_wait_io+0x11/0x50 [ 84.434186] __wait_on_bit+0x7b/0x90 [ 84.434187] out_of_line_wait_on_bit+0x90/0xb0 [ 84.434188] ? init_wait_var_entry+0x50/0x50 [ 84.434190] __wait_on_buffer+0x27/0x30 [ 84.434191] ext4_find_entry+0x368/0x530 [ 84.434192] ? d_alloc_parallel+0x249/0x500 [ 84.434193] ext4_lookup+0x79/0x220 [ 84.434194] __lookup_slow+0x9b/0x170 [ 84.434196] lookup_slow+0x3a/0x60 [ 84.434197] walk_component+0x1bf/0x330 [ 84.434197] ? link_path_walk.part.43+0x2a4/0x530 [ 84.434199] path_lookupat.isra.47+0x6d/0x220 [ 84.434200] filename_lookup.part.61+0xa0/0x170 [ 84.434201] ? __check_object_size+0x16b/0x17c [ 84.434202] ? strncpy_from_user+0x57/0x1c0 [ 84.434204] user_path_at_empty+0x3e/0x50 [ 84.434205] vfs_statx+0x76/0xe0 [ 84.434206] __do_sys_newstat+0x3d/0x70 [ 84.434208] __x64_sys_newstat+0x16/0x20 [ 84.434209] do_syscall_64+0x5a/0x110 [ 84.434210] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.434211] RIP: 0033:0x7fcc8b6fb5c5 [ 84.434211] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.434212] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.434212] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.434213] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc25d10 [ 84.434213] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.434213] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.434214] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.434284] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.434285] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.434295] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.434298] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.434298] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.434298] Call Trace: [ 84.434299] dump_stack+0x6d/0x9a [ 84.434300] __schedule_bug.cold.81+0x5/0x1f [ 84.434301] __schedule+0x562/0x8a0 [ 84.434302] ? bit_wait_timeout+0xa0/0xa0 [ 84.434303] schedule+0x33/0x80 [ 84.434303] io_schedule+0x16/0x40 [ 84.434304] bit_wait_io+0x11/0x50 [ 84.434305] __wait_on_bit+0x7b/0x90 [ 84.434306] out_of_line_wait_on_bit+0x90/0xb0 [ 84.434307] ? init_wait_var_entry+0x50/0x50 [ 84.434308] __wait_on_buffer+0x27/0x30 [ 84.434309] ext4_find_entry+0x368/0x530 [ 84.434311] ? d_alloc_parallel+0x249/0x500 [ 84.434312] ext4_lookup+0x79/0x220 [ 84.434313] __lookup_slow+0x9b/0x170 [ 84.434314] lookup_slow+0x3a/0x60 [ 84.434315] walk_component+0x1bf/0x330 [ 84.434316] ? link_path_walk.part.43+0x2a4/0x530 [ 84.434317] path_lookupat.isra.47+0x6d/0x220 [ 84.434318] filename_lookup.part.61+0xa0/0x170 [ 84.434320] ? __check_object_size+0x16b/0x17c [ 84.434321] ? strncpy_from_user+0x57/0x1c0 [ 84.434322] user_path_at_empty+0x3e/0x50 [ 84.434323] vfs_statx+0x76/0xe0 [ 84.434325] __do_sys_newstat+0x3d/0x70 [ 84.434326] __x64_sys_newstat+0x16/0x20 [ 84.434327] do_syscall_64+0x5a/0x110 [ 84.434328] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.434329] RIP: 0033:0x7fcc8b6fb5c5 [ 84.434330] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.434330] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.434331] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.434331] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc184c8 [ 84.434332] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.434332] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.434332] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.434603] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.434604] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.434614] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.434617] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.434618] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.434618] Call Trace: [ 84.434619] dump_stack+0x6d/0x9a [ 84.434620] __schedule_bug.cold.81+0x5/0x1f [ 84.434621] __schedule+0x562/0x8a0 [ 84.434622] ? bit_wait_timeout+0xa0/0xa0 [ 84.434623] schedule+0x33/0x80 [ 84.434624] io_schedule+0x16/0x40 [ 84.434624] bit_wait_io+0x11/0x50 [ 84.434625] __wait_on_bit+0x7b/0x90 [ 84.434626] out_of_line_wait_on_bit+0x90/0xb0 [ 84.434627] ? init_wait_var_entry+0x50/0x50 [ 84.434628] __wait_on_buffer+0x27/0x30 [ 84.434629] ext4_find_entry+0x368/0x530 [ 84.434631] ? d_alloc_parallel+0x249/0x500 [ 84.434634] ext4_lookup+0x79/0x220 [ 84.434636] __lookup_slow+0x9b/0x170 [ 84.434638] lookup_slow+0x3a/0x60 [ 84.434640] walk_component+0x1bf/0x330 [ 84.434642] ? link_path_walk.part.43+0x2a4/0x530 [ 84.434644] path_lookupat.isra.47+0x6d/0x220 [ 84.434647] filename_lookup.part.61+0xa0/0x170 [ 84.434649] ? __check_object_size+0x16b/0x17c [ 84.434651] ? strncpy_from_user+0x57/0x1c0 [ 84.434653] user_path_at_empty+0x3e/0x50 [ 84.434656] vfs_statx+0x76/0xe0 [ 84.434659] __do_sys_newstat+0x3d/0x70 [ 84.434661] __x64_sys_newstat+0x16/0x20 [ 84.434663] do_syscall_64+0x5a/0x110 [ 84.434665] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.434667] RIP: 0033:0x7fcc8b6fb5c5 [ 84.434669] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.434670] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.434672] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.434673] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc25d10 [ 84.434674] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.434675] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.434676] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.434744] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.434745] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.434755] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.434758] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.434758] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.434758] Call Trace: [ 84.434759] dump_stack+0x6d/0x9a [ 84.434760] __schedule_bug.cold.81+0x5/0x1f [ 84.434761] __schedule+0x562/0x8a0 [ 84.434762] ? bit_wait_timeout+0xa0/0xa0 [ 84.434763] schedule+0x33/0x80 [ 84.434764] io_schedule+0x16/0x40 [ 84.434764] bit_wait_io+0x11/0x50 [ 84.434765] __wait_on_bit+0x7b/0x90 [ 84.434766] out_of_line_wait_on_bit+0x90/0xb0 [ 84.434767] ? init_wait_var_entry+0x50/0x50 [ 84.434768] __wait_on_buffer+0x27/0x30 [ 84.434769] ext4_find_entry+0x368/0x530 [ 84.434771] ? d_alloc_parallel+0x249/0x500 [ 84.434772] ext4_lookup+0x79/0x220 [ 84.434773] __lookup_slow+0x9b/0x170 [ 84.434774] lookup_slow+0x3a/0x60 [ 84.434775] walk_component+0x1bf/0x330 [ 84.434776] ? link_path_walk.part.43+0x2a4/0x530 [ 84.434778] path_lookupat.isra.47+0x6d/0x220 [ 84.434779] filename_lookup.part.61+0xa0/0x170 [ 84.434780] ? __check_object_size+0x16b/0x17c [ 84.434781] ? strncpy_from_user+0x57/0x1c0 [ 84.434782] user_path_at_empty+0x3e/0x50 [ 84.434783] vfs_statx+0x76/0xe0 [ 84.434785] __do_sys_newstat+0x3d/0x70 [ 84.434787] __x64_sys_newstat+0x16/0x20 [ 84.434788] do_syscall_64+0x5a/0x110 [ 84.434789] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.434790] RIP: 0033:0x7fcc8b6fb5c5 [ 84.434790] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.434790] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.434791] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.434791] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc25e90 [ 84.434792] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.434792] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.434793] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.434858] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.434858] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.434868] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.434871] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.434872] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.434872] Call Trace: [ 84.434873] dump_stack+0x6d/0x9a [ 84.434874] __schedule_bug.cold.81+0x5/0x1f [ 84.434875] __schedule+0x562/0x8a0 [ 84.434876] ? bit_wait_timeout+0xa0/0xa0 [ 84.434877] schedule+0x33/0x80 [ 84.434877] io_schedule+0x16/0x40 [ 84.434878] bit_wait_io+0x11/0x50 [ 84.434879] __wait_on_bit+0x7b/0x90 [ 84.434880] out_of_line_wait_on_bit+0x90/0xb0 [ 84.434881] ? init_wait_var_entry+0x50/0x50 [ 84.434882] __wait_on_buffer+0x27/0x30 [ 84.434883] ext4_find_entry+0x368/0x530 [ 84.434884] ? d_alloc_parallel+0x249/0x500 [ 84.434886] ext4_lookup+0x79/0x220 [ 84.434887] __lookup_slow+0x9b/0x170 [ 84.434888] lookup_slow+0x3a/0x60 [ 84.434889] walk_component+0x1bf/0x330 [ 84.434890] ? link_path_walk.part.43+0x2a4/0x530 [ 84.434891] path_lookupat.isra.47+0x6d/0x220 [ 84.434892] filename_lookup.part.61+0xa0/0x170 [ 84.434894] ? __check_object_size+0x16b/0x17c [ 84.434895] ? strncpy_from_user+0x57/0x1c0 [ 84.434896] user_path_at_empty+0x3e/0x50 [ 84.434897] vfs_statx+0x76/0xe0 [ 84.434899] __do_sys_newstat+0x3d/0x70 [ 84.434901] __x64_sys_newstat+0x16/0x20 [ 84.434902] do_syscall_64+0x5a/0x110 [ 84.434903] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.434903] RIP: 0033:0x7fcc8b6fb5c5 [ 84.434904] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.434904] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.434905] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.434905] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc25d10 [ 84.434906] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.434906] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.434906] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.435057] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.435057] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.435067] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.435070] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.435071] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.435071] Call Trace: [ 84.435072] dump_stack+0x6d/0x9a [ 84.435073] __schedule_bug.cold.81+0x5/0x1f [ 84.435074] __schedule+0x562/0x8a0 [ 84.435075] ? bit_wait_timeout+0xa0/0xa0 [ 84.435076] schedule+0x33/0x80 [ 84.435076] io_schedule+0x16/0x40 [ 84.435077] bit_wait_io+0x11/0x50 [ 84.435078] __wait_on_bit+0x7b/0x90 [ 84.435079] out_of_line_wait_on_bit+0x90/0xb0 [ 84.435080] ? init_wait_var_entry+0x50/0x50 [ 84.435081] __wait_on_buffer+0x27/0x30 [ 84.435082] ext4_find_entry+0x368/0x530 [ 84.435083] ? d_alloc_parallel+0x249/0x500 [ 84.435085] ext4_lookup+0x79/0x220 [ 84.435086] __lookup_slow+0x9b/0x170 [ 84.435087] lookup_slow+0x3a/0x60 [ 84.435088] walk_component+0x1bf/0x330 [ 84.435089] ? link_path_walk.part.43+0x2a4/0x530 [ 84.435090] path_lookupat.isra.47+0x6d/0x220 [ 84.435091] filename_lookup.part.61+0xa0/0x170 [ 84.435092] ? __check_object_size+0x16b/0x17c [ 84.435093] ? strncpy_from_user+0x57/0x1c0 [ 84.435095] user_path_at_empty+0x3e/0x50 [ 84.435096] vfs_statx+0x76/0xe0 [ 84.435097] __do_sys_newstat+0x3d/0x70 [ 84.435099] __x64_sys_newstat+0x16/0x20 [ 84.435100] do_syscall_64+0x5a/0x110 [ 84.435102] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.435102] RIP: 0033:0x7fcc8b6fb5c5 [ 84.435103] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.435103] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.435103] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.435104] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc25d10 [ 84.435104] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.435105] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.435105] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.435173] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.435174] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.435184] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.435186] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.435187] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.435187] Call Trace: [ 84.435188] dump_stack+0x6d/0x9a [ 84.435189] __schedule_bug.cold.81+0x5/0x1f [ 84.435190] __schedule+0x562/0x8a0 [ 84.435191] ? bit_wait_timeout+0xa0/0xa0 [ 84.435192] schedule+0x33/0x80 [ 84.435193] io_schedule+0x16/0x40 [ 84.435194] bit_wait_io+0x11/0x50 [ 84.435194] __wait_on_bit+0x7b/0x90 [ 84.435195] out_of_line_wait_on_bit+0x90/0xb0 [ 84.435196] ? init_wait_var_entry+0x50/0x50 [ 84.435197] __wait_on_buffer+0x27/0x30 [ 84.435198] ext4_find_entry+0x368/0x530 [ 84.435200] ? d_alloc_parallel+0x249/0x500 [ 84.435201] ext4_lookup+0x79/0x220 [ 84.435202] __lookup_slow+0x9b/0x170 [ 84.435203] lookup_slow+0x3a/0x60 [ 84.435204] walk_component+0x1bf/0x330 [ 84.435205] ? link_path_walk.part.43+0x2a4/0x530 [ 84.435206] path_lookupat.isra.47+0x6d/0x220 [ 84.435208] filename_lookup.part.61+0xa0/0x170 [ 84.435209] ? __check_object_size+0x16b/0x17c [ 84.435210] ? strncpy_from_user+0x57/0x1c0 [ 84.435211] user_path_at_empty+0x3e/0x50 [ 84.435212] vfs_statx+0x76/0xe0 [ 84.435214] __do_sys_newstat+0x3d/0x70 [ 84.435216] __x64_sys_newstat+0x16/0x20 [ 84.435217] do_syscall_64+0x5a/0x110 [ 84.435218] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.435218] RIP: 0033:0x7fcc8b6fb5c5 [ 84.435219] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.435219] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.435220] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.435220] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc25e90 [ 84.435220] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.435221] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.435221] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.435329] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.435329] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.435339] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.435343] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.435343] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.435343] Call Trace: [ 84.435344] dump_stack+0x6d/0x9a [ 84.435345] __schedule_bug.cold.81+0x5/0x1f [ 84.435346] __schedule+0x562/0x8a0 [ 84.435347] ? bit_wait_timeout+0xa0/0xa0 [ 84.435348] schedule+0x33/0x80 [ 84.435348] io_schedule+0x16/0x40 [ 84.435349] bit_wait_io+0x11/0x50 [ 84.435350] __wait_on_bit+0x7b/0x90 [ 84.435351] out_of_line_wait_on_bit+0x90/0xb0 [ 84.435352] ? init_wait_var_entry+0x50/0x50 [ 84.435353] __wait_on_buffer+0x27/0x30 [ 84.435354] ext4_find_entry+0x368/0x530 [ 84.435356] ? d_alloc_parallel+0x249/0x500 [ 84.435357] ext4_lookup+0x79/0x220 [ 84.435358] __lookup_slow+0x9b/0x170 [ 84.435359] lookup_slow+0x3a/0x60 [ 84.435360] walk_component+0x1bf/0x330 [ 84.435361] ? link_path_walk.part.43+0x2a4/0x530 [ 84.435362] path_lookupat.isra.47+0x6d/0x220 [ 84.435364] filename_lookup.part.61+0xa0/0x170 [ 84.435365] ? __check_object_size+0x16b/0x17c [ 84.435366] ? strncpy_from_user+0x57/0x1c0 [ 84.435368] user_path_at_empty+0x3e/0x50 [ 84.435369] vfs_statx+0x76/0xe0 [ 84.435370] __do_sys_newstat+0x3d/0x70 [ 84.435372] __x64_sys_newstat+0x16/0x20 [ 84.435373] do_syscall_64+0x5a/0x110 [ 84.435374] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.435375] RIP: 0033:0x7fcc8b6fb5c5 [ 84.435375] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.435375] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.435376] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.435377] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc184c8 [ 84.435377] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.435377] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.435378] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.435443] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.435443] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.435453] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.435456] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.435456] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.435457] Call Trace: [ 84.435458] dump_stack+0x6d/0x9a [ 84.435458] __schedule_bug.cold.81+0x5/0x1f [ 84.435459] __schedule+0x562/0x8a0 [ 84.435460] ? bit_wait_timeout+0xa0/0xa0 [ 84.435461] schedule+0x33/0x80 [ 84.435462] io_schedule+0x16/0x40 [ 84.435462] bit_wait_io+0x11/0x50 [ 84.435463] __wait_on_bit+0x7b/0x90 [ 84.435464] out_of_line_wait_on_bit+0x90/0xb0 [ 84.435465] ? init_wait_var_entry+0x50/0x50 [ 84.435466] __wait_on_buffer+0x27/0x30 [ 84.435467] ext4_find_entry+0x368/0x530 [ 84.435469] ? d_alloc_parallel+0x249/0x500 [ 84.435470] ext4_lookup+0x79/0x220 [ 84.435471] __lookup_slow+0x9b/0x170 [ 84.435472] lookup_slow+0x3a/0x60 [ 84.435473] walk_component+0x1bf/0x330 [ 84.435474] ? link_path_walk.part.43+0x2a4/0x530 [ 84.435475] path_lookupat.isra.47+0x6d/0x220 [ 84.435476] filename_lookup.part.61+0xa0/0x170 [ 84.435477] ? __check_object_size+0x16b/0x17c [ 84.435478] ? strncpy_from_user+0x57/0x1c0 [ 84.435480] user_path_at_empty+0x3e/0x50 [ 84.435481] vfs_statx+0x76/0xe0 [ 84.435482] __do_sys_newstat+0x3d/0x70 [ 84.435484] __x64_sys_newstat+0x16/0x20 [ 84.435485] do_syscall_64+0x5a/0x110 [ 84.435486] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.435487] RIP: 0033:0x7fcc8b6fb5c5 [ 84.435487] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.435488] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.435488] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.435488] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc25d10 [ 84.435489] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.435489] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.435490] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.435563] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.435563] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.435573] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.435576] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.435577] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.435577] Call Trace: [ 84.435578] dump_stack+0x6d/0x9a [ 84.435579] __schedule_bug.cold.81+0x5/0x1f [ 84.435580] __schedule+0x562/0x8a0 [ 84.435581] ? bit_wait_timeout+0xa0/0xa0 [ 84.435582] schedule+0x33/0x80 [ 84.435582] io_schedule+0x16/0x40 [ 84.435583] bit_wait_io+0x11/0x50 [ 84.435584] __wait_on_bit+0x7b/0x90 [ 84.435585] out_of_line_wait_on_bit+0x90/0xb0 [ 84.435586] ? init_wait_var_entry+0x50/0x50 [ 84.435587] __wait_on_buffer+0x27/0x30 [ 84.435588] ext4_find_entry+0x368/0x530 [ 84.435589] ? d_alloc_parallel+0x249/0x500 [ 84.435590] ext4_lookup+0x79/0x220 [ 84.435592] __lookup_slow+0x9b/0x170 [ 84.435593] lookup_slow+0x3a/0x60 [ 84.435594] walk_component+0x1bf/0x330 [ 84.435595] ? link_path_walk.part.43+0x2a4/0x530 [ 84.435596] path_lookupat.isra.47+0x6d/0x220 [ 84.435597] filename_lookup.part.61+0xa0/0x170 [ 84.435598] ? __check_object_size+0x16b/0x17c [ 84.435599] ? strncpy_from_user+0x57/0x1c0 [ 84.435601] user_path_at_empty+0x3e/0x50 [ 84.435602] vfs_statx+0x76/0xe0 [ 84.435603] __do_sys_newstat+0x3d/0x70 [ 84.435605] __x64_sys_newstat+0x16/0x20 [ 84.435606] do_syscall_64+0x5a/0x110 [ 84.435607] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.435608] RIP: 0033:0x7fcc8b6fb5c5 [ 84.435609] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.435609] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.435609] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.435610] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc25e90 [ 84.435610] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.435611] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.435613] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.435826] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.435827] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.435836] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.435840] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.435840] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.435840] Call Trace: [ 84.435841] dump_stack+0x6d/0x9a [ 84.435842] __schedule_bug.cold.81+0x5/0x1f [ 84.435843] __schedule+0x562/0x8a0 [ 84.435844] ? bit_wait_timeout+0xa0/0xa0 [ 84.435845] schedule+0x33/0x80 [ 84.435846] io_schedule+0x16/0x40 [ 84.435846] bit_wait_io+0x11/0x50 [ 84.435847] __wait_on_bit+0x7b/0x90 [ 84.435848] out_of_line_wait_on_bit+0x90/0xb0 [ 84.435849] ? init_wait_var_entry+0x50/0x50 [ 84.435850] __wait_on_buffer+0x27/0x30 [ 84.435851] ext4_find_entry+0x368/0x530 [ 84.435853] ? d_alloc_parallel+0x249/0x500 [ 84.435854] ext4_lookup+0x79/0x220 [ 84.435855] __lookup_slow+0x9b/0x170 [ 84.435856] lookup_slow+0x3a/0x60 [ 84.435857] walk_component+0x1bf/0x330 [ 84.435858] ? link_path_walk.part.43+0x2a4/0x530 [ 84.435860] path_lookupat.isra.47+0x6d/0x220 [ 84.435861] filename_lookup.part.61+0xa0/0x170 [ 84.435862] ? __check_object_size+0x16b/0x17c [ 84.435863] ? strncpy_from_user+0x57/0x1c0 [ 84.435864] user_path_at_empty+0x3e/0x50 [ 84.435866] vfs_statx+0x76/0xe0 [ 84.435867] __do_sys_newstat+0x3d/0x70 [ 84.435869] __x64_sys_newstat+0x16/0x20 [ 84.435870] do_syscall_64+0x5a/0x110 [ 84.435871] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.435872] RIP: 0033:0x7fcc8b6fb5c5 [ 84.435872] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.435872] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.435873] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.435873] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc25d10 [ 84.435874] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.435874] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.435875] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.436200] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.436200] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.436210] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.436213] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.436214] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.436214] Call Trace: [ 84.436215] dump_stack+0x6d/0x9a [ 84.436216] __schedule_bug.cold.81+0x5/0x1f [ 84.436217] __schedule+0x562/0x8a0 [ 84.436218] ? bit_wait_timeout+0xa0/0xa0 [ 84.436218] schedule+0x33/0x80 [ 84.436219] io_schedule+0x16/0x40 [ 84.436220] bit_wait_io+0x11/0x50 [ 84.436221] __wait_on_bit+0x7b/0x90 [ 84.436222] out_of_line_wait_on_bit+0x90/0xb0 [ 84.436223] ? init_wait_var_entry+0x50/0x50 [ 84.436224] __wait_on_buffer+0x27/0x30 [ 84.436224] ext4_find_entry+0x368/0x530 [ 84.436226] ? d_alloc_parallel+0x249/0x500 [ 84.436227] ext4_lookup+0x79/0x220 [ 84.436228] __lookup_slow+0x9b/0x170 [ 84.436230] lookup_slow+0x3a/0x60 [ 84.436231] walk_component+0x1bf/0x330 [ 84.436232] ? link_path_walk.part.43+0x2a4/0x530 [ 84.436233] path_lookupat.isra.47+0x6d/0x220 [ 84.436234] filename_lookup.part.61+0xa0/0x170 [ 84.436235] ? __check_object_size+0x16b/0x17c [ 84.436236] ? strncpy_from_user+0x57/0x1c0 [ 84.436238] user_path_at_empty+0x3e/0x50 [ 84.436239] vfs_statx+0x76/0xe0 [ 84.436240] __do_sys_newstat+0x3d/0x70 [ 84.436242] __x64_sys_newstat+0x16/0x20 [ 84.436243] do_syscall_64+0x5a/0x110 [ 84.436244] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.436245] RIP: 0033:0x7fcc8b6fb5c5 [ 84.436245] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.436246] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.436246] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.436247] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc25e90 [ 84.436247] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.436247] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.436248] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.436337] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.436338] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.436348] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.436351] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.436351] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.436351] Call Trace: [ 84.436352] dump_stack+0x6d/0x9a [ 84.436353] __schedule_bug.cold.81+0x5/0x1f [ 84.436354] __schedule+0x562/0x8a0 [ 84.436355] ? bit_wait_timeout+0xa0/0xa0 [ 84.436356] schedule+0x33/0x80 [ 84.436357] io_schedule+0x16/0x40 [ 84.436358] bit_wait_io+0x11/0x50 [ 84.436358] __wait_on_bit+0x7b/0x90 [ 84.436359] out_of_line_wait_on_bit+0x90/0xb0 [ 84.436360] ? init_wait_var_entry+0x50/0x50 [ 84.436361] __wait_on_buffer+0x27/0x30 [ 84.436362] ext4_find_entry+0x368/0x530 [ 84.436364] ? d_alloc_parallel+0x249/0x500 [ 84.436365] ext4_lookup+0x79/0x220 [ 84.436366] __lookup_slow+0x9b/0x170 [ 84.436367] lookup_slow+0x3a/0x60 [ 84.436368] walk_component+0x1bf/0x330 [ 84.436369] ? link_path_walk.part.43+0x2a4/0x530 [ 84.436371] path_lookupat.isra.47+0x6d/0x220 [ 84.436372] filename_lookup.part.61+0xa0/0x170 [ 84.436373] ? __check_object_size+0x16b/0x17c [ 84.436374] ? strncpy_from_user+0x57/0x1c0 [ 84.436375] user_path_at_empty+0x3e/0x50 [ 84.436377] vfs_statx+0x76/0xe0 [ 84.436378] __do_sys_newstat+0x3d/0x70 [ 84.436380] __x64_sys_newstat+0x16/0x20 [ 84.436381] do_syscall_64+0x5a/0x110 [ 84.436382] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.436382] RIP: 0033:0x7fcc8b6fb5c5 [ 84.436383] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.436383] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.436384] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.436384] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc25d10 [ 84.436385] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.436385] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.436385] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.436449] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.436449] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.436459] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.436462] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.436463] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.436463] Call Trace: [ 84.436464] dump_stack+0x6d/0x9a [ 84.436465] __schedule_bug.cold.81+0x5/0x1f [ 84.436465] __schedule+0x562/0x8a0 [ 84.436467] ? bit_wait_timeout+0xa0/0xa0 [ 84.436467] schedule+0x33/0x80 [ 84.436468] io_schedule+0x16/0x40 [ 84.436469] bit_wait_io+0x11/0x50 [ 84.436470] __wait_on_bit+0x7b/0x90 [ 84.436471] out_of_line_wait_on_bit+0x90/0xb0 [ 84.436472] ? init_wait_var_entry+0x50/0x50 [ 84.436473] __wait_on_buffer+0x27/0x30 [ 84.436474] ext4_find_entry+0x368/0x530 [ 84.436475] ? d_alloc_parallel+0x249/0x500 [ 84.436476] ext4_lookup+0x79/0x220 [ 84.436477] __lookup_slow+0x9b/0x170 [ 84.436478] lookup_slow+0x3a/0x60 [ 84.436479] walk_component+0x1bf/0x330 [ 84.436480] ? link_path_walk.part.43+0x2a4/0x530 [ 84.436481] path_lookupat.isra.47+0x6d/0x220 [ 84.436483] filename_lookup.part.61+0xa0/0x170 [ 84.436484] ? __check_object_size+0x16b/0x17c [ 84.436485] ? strncpy_from_user+0x57/0x1c0 [ 84.436487] user_path_at_empty+0x3e/0x50 [ 84.436488] vfs_statx+0x76/0xe0 [ 84.436489] __do_sys_newstat+0x3d/0x70 [ 84.436491] __x64_sys_newstat+0x16/0x20 [ 84.436492] do_syscall_64+0x5a/0x110 [ 84.436493] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.436494] RIP: 0033:0x7fcc8b6fb5c5 [ 84.436494] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.436495] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.436495] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.436496] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc25e90 [ 84.436496] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.436496] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.436497] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.436575] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.436577] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.436601] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.436604] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.436604] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.436604] Call Trace: [ 84.436605] dump_stack+0x6d/0x9a [ 84.436606] __schedule_bug.cold.81+0x5/0x1f [ 84.436607] __schedule+0x562/0x8a0 [ 84.436608] ? bit_wait_timeout+0xa0/0xa0 [ 84.436609] schedule+0x33/0x80 [ 84.436609] io_schedule+0x16/0x40 [ 84.436610] bit_wait_io+0x11/0x50 [ 84.436611] __wait_on_bit+0x7b/0x90 [ 84.436612] out_of_line_wait_on_bit+0x90/0xb0 [ 84.436613] ? init_wait_var_entry+0x50/0x50 [ 84.436614] __wait_on_buffer+0x27/0x30 [ 84.436615] ext4_find_entry+0x368/0x530 [ 84.436617] ? d_alloc_parallel+0x249/0x500 [ 84.436618] ext4_lookup+0x79/0x220 [ 84.436619] __lookup_slow+0x9b/0x170 [ 84.436620] lookup_slow+0x3a/0x60 [ 84.436621] walk_component+0x1bf/0x330 [ 84.436622] ? link_path_walk.part.43+0x2a4/0x530 [ 84.436624] path_lookupat.isra.47+0x6d/0x220 [ 84.436625] filename_lookup.part.61+0xa0/0x170 [ 84.436626] ? __check_object_size+0x16b/0x17c [ 84.436627] ? strncpy_from_user+0x57/0x1c0 [ 84.436628] user_path_at_empty+0x3e/0x50 [ 84.436630] vfs_statx+0x76/0xe0 [ 84.436631] __do_sys_newstat+0x3d/0x70 [ 84.436633] __x64_sys_newstat+0x16/0x20 [ 84.436634] do_syscall_64+0x5a/0x110 [ 84.436635] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.436636] RIP: 0033:0x7fcc8b6fb5c5 [ 84.436636] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.436637] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.436637] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.436638] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc184c8 [ 84.436638] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.436638] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.436639] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.436863] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.436864] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.436874] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.436877] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.436877] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.436878] Call Trace: [ 84.436878] dump_stack+0x6d/0x9a [ 84.436879] __schedule_bug.cold.81+0x5/0x1f [ 84.436880] __schedule+0x562/0x8a0 [ 84.436882] ? bit_wait_timeout+0xa0/0xa0 [ 84.436882] schedule+0x33/0x80 [ 84.436883] io_schedule+0x16/0x40 [ 84.436884] bit_wait_io+0x11/0x50 [ 84.436885] __wait_on_bit+0x7b/0x90 [ 84.436886] out_of_line_wait_on_bit+0x90/0xb0 [ 84.436887] ? init_wait_var_entry+0x50/0x50 [ 84.436888] __wait_on_buffer+0x27/0x30 [ 84.436888] ext4_find_entry+0x368/0x530 [ 84.436890] ? d_alloc_parallel+0x249/0x500 [ 84.436891] ext4_lookup+0x79/0x220 [ 84.436892] __lookup_slow+0x9b/0x170 [ 84.436894] lookup_slow+0x3a/0x60 [ 84.436895] walk_component+0x1bf/0x330 [ 84.436896] ? link_path_walk.part.43+0x2a4/0x530 [ 84.436897] path_lookupat.isra.47+0x6d/0x220 [ 84.436898] filename_lookup.part.61+0xa0/0x170 [ 84.436899] ? __check_object_size+0x16b/0x17c [ 84.436900] ? strncpy_from_user+0x57/0x1c0 [ 84.436902] user_path_at_empty+0x3e/0x50 [ 84.436903] vfs_statx+0x76/0xe0 [ 84.436904] __do_sys_newstat+0x3d/0x70 [ 84.436906] __x64_sys_newstat+0x16/0x20 [ 84.436907] do_syscall_64+0x5a/0x110 [ 84.436909] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.436909] RIP: 0033:0x7fcc8b6fb5c5 [ 84.436910] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.436910] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.436911] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.436911] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc25d10 [ 84.436911] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.436912] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.436912] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.437043] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.437044] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.437054] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.437057] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.437057] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.437057] Call Trace: [ 84.437058] dump_stack+0x6d/0x9a [ 84.437059] __schedule_bug.cold.81+0x5/0x1f [ 84.437060] __schedule+0x562/0x8a0 [ 84.437061] ? bit_wait_timeout+0xa0/0xa0 [ 84.437062] schedule+0x33/0x80 [ 84.437062] io_schedule+0x16/0x40 [ 84.437063] bit_wait_io+0x11/0x50 [ 84.437064] __wait_on_bit+0x7b/0x90 [ 84.437065] out_of_line_wait_on_bit+0x90/0xb0 [ 84.437066] ? init_wait_var_entry+0x50/0x50 [ 84.437067] __wait_on_buffer+0x27/0x30 [ 84.437068] ext4_find_entry+0x368/0x530 [ 84.437070] ? d_alloc_parallel+0x249/0x500 [ 84.437071] ext4_lookup+0x79/0x220 [ 84.437072] __lookup_slow+0x9b/0x170 [ 84.437073] lookup_slow+0x3a/0x60 [ 84.437074] walk_component+0x1bf/0x330 [ 84.437075] ? link_path_walk.part.43+0x2a4/0x530 [ 84.437076] path_lookupat.isra.47+0x6d/0x220 [ 84.437078] filename_lookup.part.61+0xa0/0x170 [ 84.437079] ? __check_object_size+0x16b/0x17c [ 84.437080] ? strncpy_from_user+0x57/0x1c0 [ 84.437081] user_path_at_empty+0x3e/0x50 [ 84.437082] vfs_statx+0x76/0xe0 [ 84.437084] __do_sys_newstat+0x3d/0x70 [ 84.437085] __x64_sys_newstat+0x16/0x20 [ 84.437086] do_syscall_64+0x5a/0x110 [ 84.437088] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.437088] RIP: 0033:0x7fcc8b6fb5c5 [ 84.437089] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.437089] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.437090] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.437090] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc25e90 [ 84.437091] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.437091] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.437091] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.437181] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.437181] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.437191] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.437194] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.437194] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.437195] Call Trace: [ 84.437196] dump_stack+0x6d/0x9a [ 84.437197] __schedule_bug.cold.81+0x5/0x1f [ 84.437198] __schedule+0x562/0x8a0 [ 84.437199] ? bit_wait_timeout+0xa0/0xa0 [ 84.437200] schedule+0x33/0x80 [ 84.437200] io_schedule+0x16/0x40 [ 84.437201] bit_wait_io+0x11/0x50 [ 84.437202] __wait_on_bit+0x7b/0x90 [ 84.437203] out_of_line_wait_on_bit+0x90/0xb0 [ 84.437204] ? init_wait_var_entry+0x50/0x50 [ 84.437205] __wait_on_buffer+0x27/0x30 [ 84.437206] ext4_find_entry+0x368/0x530 [ 84.437207] ? d_alloc_parallel+0x249/0x500 [ 84.437208] ext4_lookup+0x79/0x220 [ 84.437210] __lookup_slow+0x9b/0x170 [ 84.437211] lookup_slow+0x3a/0x60 [ 84.437212] walk_component+0x1bf/0x330 [ 84.437213] ? link_path_walk.part.43+0x2a4/0x530 [ 84.437214] path_lookupat.isra.47+0x6d/0x220 [ 84.437215] filename_lookup.part.61+0xa0/0x170 [ 84.437217] ? __check_object_size+0x16b/0x17c [ 84.437218] ? strncpy_from_user+0x57/0x1c0 [ 84.437219] user_path_at_empty+0x3e/0x50 [ 84.437220] vfs_statx+0x76/0xe0 [ 84.437221] __do_sys_newstat+0x3d/0x70 [ 84.437223] __x64_sys_newstat+0x16/0x20 [ 84.437224] do_syscall_64+0x5a/0x110 [ 84.437226] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.437226] RIP: 0033:0x7fcc8b6fb5c5 [ 84.437227] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.437227] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.437228] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.437228] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc25d10 [ 84.437228] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.437229] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.437229] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.437309] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.437310] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.437320] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.437323] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.437323] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.437323] Call Trace: [ 84.437324] dump_stack+0x6d/0x9a [ 84.437325] __schedule_bug.cold.81+0x5/0x1f [ 84.437326] __schedule+0x562/0x8a0 [ 84.437327] ? bit_wait_timeout+0xa0/0xa0 [ 84.437328] schedule+0x33/0x80 [ 84.437329] io_schedule+0x16/0x40 [ 84.437330] bit_wait_io+0x11/0x50 [ 84.437330] __wait_on_bit+0x7b/0x90 [ 84.437331] out_of_line_wait_on_bit+0x90/0xb0 [ 84.437332] ? init_wait_var_entry+0x50/0x50 [ 84.437333] __wait_on_buffer+0x27/0x30 [ 84.437334] ext4_find_entry+0x368/0x530 [ 84.437336] ? d_alloc_parallel+0x249/0x500 [ 84.437337] ext4_lookup+0x79/0x220 [ 84.437338] __lookup_slow+0x9b/0x170 [ 84.437339] lookup_slow+0x3a/0x60 [ 84.437340] walk_component+0x1bf/0x330 [ 84.437341] ? link_path_walk.part.43+0x2a4/0x530 [ 84.437343] path_lookupat.isra.47+0x6d/0x220 [ 84.437344] filename_lookup.part.61+0xa0/0x170 [ 84.437345] ? __check_object_size+0x16b/0x17c [ 84.437346] ? strncpy_from_user+0x57/0x1c0 [ 84.437348] user_path_at_empty+0x3e/0x50 [ 84.437349] vfs_statx+0x76/0xe0 [ 84.437350] __do_sys_newstat+0x3d/0x70 [ 84.437352] __x64_sys_newstat+0x16/0x20 [ 84.437353] do_syscall_64+0x5a/0x110 [ 84.437354] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.437355] RIP: 0033:0x7fcc8b6fb5c5 [ 84.437355] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.437356] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.437356] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.437357] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc25e90 [ 84.437357] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.437357] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.437358] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.437562] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.437562] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.437572] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.437576] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.437577] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.437579] Call Trace: [ 84.437580] dump_stack+0x6d/0x9a [ 84.437581] __schedule_bug.cold.81+0x5/0x1f [ 84.437582] __schedule+0x562/0x8a0 [ 84.437584] ? bit_wait_timeout+0xa0/0xa0 [ 84.437586] schedule+0x33/0x80 [ 84.437586] io_schedule+0x16/0x40 [ 84.437587] bit_wait_io+0x11/0x50 [ 84.437588] __wait_on_bit+0x7b/0x90 [ 84.437590] out_of_line_wait_on_bit+0x90/0xb0 [ 84.437592] ? init_wait_var_entry+0x50/0x50 [ 84.437593] __wait_on_buffer+0x27/0x30 [ 84.437594] ext4_find_entry+0x368/0x530 [ 84.437596] ? d_alloc_parallel+0x249/0x500 [ 84.437597] ext4_lookup+0x79/0x220 [ 84.437598] __lookup_slow+0x9b/0x170 [ 84.437599] lookup_slow+0x3a/0x60 [ 84.437600] walk_component+0x1bf/0x330 [ 84.437601] ? link_path_walk.part.43+0x2a4/0x530 [ 84.437602] path_lookupat.isra.47+0x6d/0x220 [ 84.437603] filename_lookup.part.61+0xa0/0x170 [ 84.437604] ? __check_object_size+0x16b/0x17c [ 84.437606] ? strncpy_from_user+0x57/0x1c0 [ 84.437608] user_path_at_empty+0x3e/0x50 [ 84.437610] vfs_statx+0x76/0xe0 [ 84.437612] __do_sys_newstat+0x3d/0x70 [ 84.437615] __x64_sys_newstat+0x16/0x20 [ 84.437616] do_syscall_64+0x5a/0x110 [ 84.437617] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.437618] RIP: 0033:0x7fcc8b6fb5c5 [ 84.437619] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.437619] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.437620] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.437620] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc86ff2250 [ 84.437621] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.437621] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.437621] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.447813] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.447814] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.447835] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.447840] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.447841] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.447841] Call Trace: [ 84.447846] dump_stack+0x6d/0x9a [ 84.447848] __schedule_bug.cold.81+0x5/0x1f [ 84.447849] __schedule+0x562/0x8a0 [ 84.447851] ? generic_make_request+0x1c6/0x460 [ 84.447852] ? bit_wait_timeout+0xa0/0xa0 [ 84.447853] schedule+0x33/0x80 [ 84.447854] io_schedule+0x16/0x40 [ 84.447855] bit_wait_io+0x11/0x50 [ 84.447856] __wait_on_bit+0x7b/0x90 [ 84.447857] out_of_line_wait_on_bit+0x90/0xb0 [ 84.447859] ? init_wait_var_entry+0x50/0x50 [ 84.447860] __wait_on_buffer+0x27/0x30 [ 84.447862] ext4_bread+0x89/0xa0 [ 84.447863] __ext4_read_dirblock+0x34/0x2f0 [ 84.447864] ext4_dx_find_entry+0x113/0x190 [ 84.447865] ? __switch_to_asm+0x35/0x70 [ 84.447867] ext4_find_entry+0x42c/0x530 [ 84.447868] ? kmem_cache_alloc+0x178/0x1d0 [ 84.447869] ? __d_alloc+0x27/0x1d0 [ 84.447871] ? d_alloc_parallel+0x249/0x500 [ 84.447873] ? call_rcu+0x10/0x20 [ 84.447874] ext4_lookup+0x79/0x220 [ 84.447875] __lookup_slow+0x9b/0x170 [ 84.447876] lookup_slow+0x3a/0x60 [ 84.447877] walk_component+0x1bf/0x330 [ 84.447878] ? link_path_walk.part.43+0x61/0x530 [ 84.447880] path_lookupat.isra.47+0x6d/0x220 [ 84.447880] ? call_rcu+0x10/0x20 [ 84.447882] filename_lookup.part.61+0xa0/0x170 [ 84.447883] ? __check_object_size+0x16b/0x17c [ 84.447885] ? strncpy_from_user+0x57/0x1c0 [ 84.447887] user_path_at_empty+0x3e/0x50 [ 84.447888] vfs_statx+0x76/0xe0 [ 84.447889] __do_sys_newstat+0x3d/0x70 [ 84.447891] ? handle_mm_fault+0xe7/0x220 [ 84.447893] ? __do_page_fault+0x272/0x4d0 [ 84.447894] __x64_sys_newstat+0x16/0x20 [ 84.447896] do_syscall_64+0x5a/0x110 [ 84.447897] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.447898] RIP: 0033:0x7fcc8b6fb5c5 [ 84.447900] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.447900] RSP: 002b:00007fcc7e60dd18 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.447901] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.447901] RDX: 00007fcc7e60dd90 RSI: 00007fcc7e60dd90 RDI: 00007fcc7cc19fc8 [ 84.447902] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.447902] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.447903] R13: 00007fcc89870738 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.450838] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.450840] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.450859] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.450865] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.450865] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.450865] Call Trace: [ 84.450868] dump_stack+0x6d/0x9a [ 84.450870] __schedule_bug.cold.81+0x5/0x1f [ 84.450871] __schedule+0x562/0x8a0 [ 84.450873] ? generic_make_request+0x1c6/0x460 [ 84.450874] ? bit_wait_timeout+0xa0/0xa0 [ 84.450875] schedule+0x33/0x80 [ 84.450876] io_schedule+0x16/0x40 [ 84.450877] bit_wait_io+0x11/0x50 [ 84.450878] __wait_on_bit+0x7b/0x90 [ 84.450879] out_of_line_wait_on_bit+0x90/0xb0 [ 84.450881] ? init_wait_var_entry+0x50/0x50 [ 84.450882] __wait_on_buffer+0x27/0x30 [ 84.450884] ext4_bread+0x89/0xa0 [ 84.450885] __ext4_read_dirblock+0x34/0x2f0 [ 84.450886] ext4_dx_find_entry+0x113/0x190 [ 84.450888] ext4_find_entry+0x42c/0x530 [ 84.450889] ? kmem_cache_alloc+0x178/0x1d0 [ 84.450890] ? __d_alloc+0x27/0x1d0 [ 84.450892] ? d_alloc_parallel+0x249/0x500 [ 84.450892] ? __d_lookup_done+0x7e/0x110 [ 84.450894] ext4_lookup+0x79/0x220 [ 84.450895] __lookup_slow+0x9b/0x170 [ 84.450897] lookup_slow+0x3a/0x60 [ 84.450898] walk_component+0x1bf/0x330 [ 84.450899] ? link_path_walk.part.43+0x61/0x530 [ 84.450900] path_lookupat.isra.47+0x6d/0x220 [ 84.450901] filename_lookup.part.61+0xa0/0x170 [ 84.450903] ? __check_object_size+0x16b/0x17c [ 84.450904] ? strncpy_from_user+0x57/0x1c0 [ 84.450906] user_path_at_empty+0x3e/0x50 [ 84.450907] vfs_statx+0x76/0xe0 [ 84.450909] __do_sys_newstat+0x3d/0x70 [ 84.450911] ? handle_mm_fault+0xe7/0x220 [ 84.450912] ? __do_page_fault+0x272/0x4d0 [ 84.450914] __x64_sys_newstat+0x16/0x20 [ 84.450915] do_syscall_64+0x5a/0x110 [ 84.450916] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.450917] RIP: 0033:0x7fcc8b6fb5c5 [ 84.450918] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.450919] RSP: 002b:00007fcc7e60dd18 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.450920] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.450920] RDX: 00007fcc7e60dd90 RSI: 00007fcc7e60dd90 RDI: 00007fcc86c98690 [ 84.450921] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.450921] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.450922] R13: 00007fcc89870738 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.451353] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.451354] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.451364] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.451367] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.451368] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.451368] Call Trace: [ 84.451369] dump_stack+0x6d/0x9a [ 84.451370] __schedule_bug.cold.81+0x5/0x1f [ 84.451371] __schedule+0x562/0x8a0 [ 84.451373] ? bit_wait_timeout+0xa0/0xa0 [ 84.451373] schedule+0x33/0x80 [ 84.451374] io_schedule+0x16/0x40 [ 84.451375] bit_wait_io+0x11/0x50 [ 84.451376] __wait_on_bit+0x7b/0x90 [ 84.451377] out_of_line_wait_on_bit+0x90/0xb0 [ 84.451378] ? init_wait_var_entry+0x50/0x50 [ 84.451379] __wait_on_buffer+0x27/0x30 [ 84.451380] ext4_find_entry+0x368/0x530 [ 84.451382] ? d_alloc_parallel+0x249/0x500 [ 84.451383] ext4_lookup+0x79/0x220 [ 84.451384] __lookup_slow+0x9b/0x170 [ 84.451385] lookup_slow+0x3a/0x60 [ 84.451387] walk_component+0x1bf/0x330 [ 84.451387] ? inode_permission+0x63/0x1a0 [ 84.451390] link_path_walk.part.43+0x2cc/0x530 [ 84.451391] path_lookupat.isra.47+0x93/0x220 [ 84.451392] filename_lookup.part.61+0xa0/0x170 [ 84.451393] ? __check_object_size+0x16b/0x17c [ 84.451394] ? strncpy_from_user+0x57/0x1c0 [ 84.451396] user_path_at_empty+0x3e/0x50 [ 84.451397] vfs_statx+0x76/0xe0 [ 84.451398] __do_sys_newstat+0x3d/0x70 [ 84.451400] ? handle_mm_fault+0xe7/0x220 [ 84.451401] ? __do_page_fault+0x272/0x4d0 [ 84.451402] __x64_sys_newstat+0x16/0x20 [ 84.451404] do_syscall_64+0x5a/0x110 [ 84.451405] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.451406] RIP: 0033:0x7fcc8b6fb5c5 [ 84.451406] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.451407] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.451407] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.451408] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc86ff2490 [ 84.451408] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.451409] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.451409] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.451573] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.451574] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.451584] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.451587] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.451587] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.451587] Call Trace: [ 84.451588] dump_stack+0x6d/0x9a [ 84.451589] __schedule_bug.cold.81+0x5/0x1f [ 84.451590] __schedule+0x562/0x8a0 [ 84.451591] ? bit_wait_timeout+0xa0/0xa0 [ 84.451592] schedule+0x33/0x80 [ 84.451593] io_schedule+0x16/0x40 [ 84.451594] bit_wait_io+0x11/0x50 [ 84.451595] __wait_on_bit+0x7b/0x90 [ 84.451596] out_of_line_wait_on_bit+0x90/0xb0 [ 84.451597] ? init_wait_var_entry+0x50/0x50 [ 84.451598] __wait_on_buffer+0x27/0x30 [ 84.451599] ext4_find_entry+0x368/0x530 [ 84.451601] ? d_alloc_parallel+0x249/0x500 [ 84.451602] ext4_lookup+0x79/0x220 [ 84.451603] __lookup_slow+0x9b/0x170 [ 84.451604] lookup_slow+0x3a/0x60 [ 84.451605] walk_component+0x1bf/0x330 [ 84.451606] ? link_path_walk.part.43+0x2a4/0x530 [ 84.451608] path_lookupat.isra.47+0x6d/0x220 [ 84.451609] filename_lookup.part.61+0xa0/0x170 [ 84.451610] ? __check_object_size+0x16b/0x17c [ 84.451611] ? strncpy_from_user+0x57/0x1c0 [ 84.451613] user_path_at_empty+0x3e/0x50 [ 84.451614] vfs_statx+0x76/0xe0 [ 84.451615] __do_sys_newstat+0x3d/0x70 [ 84.451616] ? handle_mm_fault+0xe7/0x220 [ 84.451618] ? __do_page_fault+0x272/0x4d0 [ 84.451619] __x64_sys_newstat+0x16/0x20 [ 84.451620] do_syscall_64+0x5a/0x110 [ 84.451622] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.451622] RIP: 0033:0x7fcc8b6fb5c5 [ 84.451623] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.451623] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.451624] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.451624] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc86ff2490 [ 84.451625] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.451625] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.451626] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.451849] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.451849] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.451859] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.451862] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.451863] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.451863] Call Trace: [ 84.451864] dump_stack+0x6d/0x9a [ 84.451865] __schedule_bug.cold.81+0x5/0x1f [ 84.451866] __schedule+0x562/0x8a0 [ 84.451867] ? bit_wait_timeout+0xa0/0xa0 [ 84.451868] schedule+0x33/0x80 [ 84.451868] io_schedule+0x16/0x40 [ 84.451869] bit_wait_io+0x11/0x50 [ 84.451870] __wait_on_bit+0x7b/0x90 [ 84.451871] out_of_line_wait_on_bit+0x90/0xb0 [ 84.451872] ? init_wait_var_entry+0x50/0x50 [ 84.451873] __wait_on_buffer+0x27/0x30 [ 84.451874] ext4_bread+0x89/0xa0 [ 84.451875] __ext4_read_dirblock+0x34/0x2f0 [ 84.451876] ext4_dx_find_entry+0x113/0x190 [ 84.451878] ext4_find_entry+0x42c/0x530 [ 84.451879] ? kmem_cache_alloc+0x178/0x1d0 [ 84.451879] ? __d_alloc+0x27/0x1d0 [ 84.451881] ? d_alloc_parallel+0x249/0x500 [ 84.451882] ext4_lookup+0x79/0x220 [ 84.451883] __lookup_slow+0x9b/0x170 [ 84.451884] lookup_slow+0x3a/0x60 [ 84.451885] walk_component+0x1bf/0x330 [ 84.451886] ? inode_permission+0x63/0x1a0 [ 84.451887] link_path_walk.part.43+0x2cc/0x530 [ 84.451888] path_lookupat.isra.47+0x93/0x220 [ 84.451890] filename_lookup.part.61+0xa0/0x170 [ 84.451891] ? __check_object_size+0x16b/0x17c [ 84.451892] ? strncpy_from_user+0x57/0x1c0 [ 84.451894] user_path_at_empty+0x3e/0x50 [ 84.451895] vfs_statx+0x76/0xe0 [ 84.451896] __do_sys_newstat+0x3d/0x70 [ 84.451898] __x64_sys_newstat+0x16/0x20 [ 84.451899] do_syscall_64+0x5a/0x110 [ 84.451900] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.451901] RIP: 0033:0x7fcc8b6fb5c5 [ 84.451901] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.451902] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.451903] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.451903] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc86ff2490 [ 84.451903] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.451904] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.451904] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.452082] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.452083] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.452093] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.452096] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.452096] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.452096] Call Trace: [ 84.452097] dump_stack+0x6d/0x9a [ 84.452098] __schedule_bug.cold.81+0x5/0x1f [ 84.452099] __schedule+0x562/0x8a0 [ 84.452100] ? bit_wait_timeout+0xa0/0xa0 [ 84.452101] schedule+0x33/0x80 [ 84.452102] io_schedule+0x16/0x40 [ 84.452103] bit_wait_io+0x11/0x50 [ 84.452103] __wait_on_bit+0x7b/0x90 [ 84.452104] out_of_line_wait_on_bit+0x90/0xb0 [ 84.452105] ? init_wait_var_entry+0x50/0x50 [ 84.452106] __wait_on_buffer+0x27/0x30 [ 84.452107] ext4_find_entry+0x368/0x530 [ 84.452109] ? d_alloc_parallel+0x249/0x500 [ 84.452110] ext4_lookup+0x79/0x220 [ 84.452111] __lookup_slow+0x9b/0x170 [ 84.452113] lookup_slow+0x3a/0x60 [ 84.452114] walk_component+0x1bf/0x330 [ 84.452115] ? link_path_walk.part.43+0x2a4/0x530 [ 84.452116] path_lookupat.isra.47+0x6d/0x220 [ 84.452117] filename_lookup.part.61+0xa0/0x170 [ 84.452118] ? __check_object_size+0x16b/0x17c [ 84.452119] ? strncpy_from_user+0x57/0x1c0 [ 84.452121] user_path_at_empty+0x3e/0x50 [ 84.452122] vfs_statx+0x76/0xe0 [ 84.452123] __do_sys_newstat+0x3d/0x70 [ 84.452125] __x64_sys_newstat+0x16/0x20 [ 84.452126] do_syscall_64+0x5a/0x110 [ 84.452128] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.452128] RIP: 0033:0x7fcc8b6fb5c5 [ 84.452129] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.452129] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.452130] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.452130] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc86ff2490 [ 84.452131] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.452131] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.452131] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.452373] BUG: scheduling while atomic: apport-gtk/2161/0x00000003 [ 84.452374] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.452384] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.452387] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.452388] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.452388] Call Trace: [ 84.452389] dump_stack+0x6d/0x9a [ 84.452390] __schedule_bug.cold.81+0x5/0x1f [ 84.452391] __schedule+0x562/0x8a0 [ 84.452392] ? bit_wait_timeout+0xa0/0xa0 [ 84.452393] schedule+0x33/0x80 [ 84.452394] io_schedule+0x16/0x40 [ 84.452394] bit_wait_io+0x11/0x50 [ 84.452395] __wait_on_bit+0x7b/0x90 [ 84.452396] out_of_line_wait_on_bit+0x90/0xb0 [ 84.452397] ? init_wait_var_entry+0x50/0x50 [ 84.452398] __wait_on_buffer+0x27/0x30 [ 84.452399] __ext4_get_inode_loc+0x3a6/0x420 [ 84.452401] __ext4_iget+0x10f/0xd20 [ 84.452402] ext4_lookup+0x113/0x220 [ 84.452403] __lookup_slow+0x9b/0x170 [ 84.452405] lookup_slow+0x3a/0x60 [ 84.452406] walk_component+0x1bf/0x330 [ 84.452407] ? link_path_walk.part.43+0x61/0x530 [ 84.452408] path_lookupat.isra.47+0x6d/0x220 [ 84.452409] filename_lookup.part.61+0xa0/0x170 [ 84.452410] ? __check_object_size+0x16b/0x17c [ 84.452411] ? strncpy_from_user+0x57/0x1c0 [ 84.452413] user_path_at_empty+0x3e/0x50 [ 84.452414] vfs_statx+0x76/0xe0 [ 84.452415] __do_sys_newstat+0x3d/0x70 [ 84.452418] __x64_sys_newstat+0x16/0x20 [ 84.452419] do_syscall_64+0x5a/0x110 [ 84.452420] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.452420] RIP: 0033:0x7fcc8b6fb5c5 [ 84.452421] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.452421] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.452422] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.452422] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc19ea8 [ 84.452423] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.452423] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.452424] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.453894] BUG: scheduling while atomic: apport-gtk/2161/0x00000003 [ 84.453895] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.453905] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.453908] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.453908] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.453909] Call Trace: [ 84.453910] dump_stack+0x6d/0x9a [ 84.453910] __schedule_bug.cold.81+0x5/0x1f [ 84.453911] __schedule+0x562/0x8a0 [ 84.453912] ? bit_wait_timeout+0xa0/0xa0 [ 84.453913] schedule+0x33/0x80 [ 84.453914] io_schedule+0x16/0x40 [ 84.453915] bit_wait_io+0x11/0x50 [ 84.453916] __wait_on_bit+0x7b/0x90 [ 84.453917] out_of_line_wait_on_bit+0x90/0xb0 [ 84.453918] ? init_wait_var_entry+0x50/0x50 [ 84.453919] __wait_on_buffer+0x27/0x30 [ 84.453920] __ext4_get_inode_loc+0x3a6/0x420 [ 84.453922] __ext4_iget+0x10f/0xd20 [ 84.453923] ext4_lookup+0x113/0x220 [ 84.453924] __lookup_slow+0x9b/0x170 [ 84.453925] lookup_slow+0x3a/0x60 [ 84.453926] walk_component+0x1bf/0x330 [ 84.453927] ? link_path_walk.part.43+0x61/0x530 [ 84.453928] path_lookupat.isra.47+0x6d/0x220 [ 84.453930] filename_lookup.part.61+0xa0/0x170 [ 84.453931] ? __check_object_size+0x16b/0x17c [ 84.453932] ? strncpy_from_user+0x57/0x1c0 [ 84.453934] user_path_at_empty+0x3e/0x50 [ 84.453935] vfs_statx+0x76/0xe0 [ 84.453936] __do_sys_newstat+0x3d/0x70 [ 84.453938] __x64_sys_newstat+0x16/0x20 [ 84.453939] do_syscall_64+0x5a/0x110 [ 84.453940] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.453941] RIP: 0033:0x7fcc8b6fb5c5 [ 84.453941] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.453942] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.453942] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.453943] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc86ff2490 [ 84.453943] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.453944] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.453944] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.467186] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.467188] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.467208] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.467214] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.467214] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.467215] Call Trace: [ 84.467219] dump_stack+0x6d/0x9a [ 84.467221] __schedule_bug.cold.81+0x5/0x1f [ 84.467222] __schedule+0x562/0x8a0 [ 84.467224] ? bit_wait_timeout+0xa0/0xa0 [ 84.467225] schedule+0x33/0x80 [ 84.467225] io_schedule+0x16/0x40 [ 84.467226] bit_wait_io+0x11/0x50 [ 84.467227] __wait_on_bit+0x7b/0x90 [ 84.467228] out_of_line_wait_on_bit+0x90/0xb0 [ 84.467230] ? init_wait_var_entry+0x50/0x50 [ 84.467232] __wait_on_buffer+0x27/0x30 [ 84.467233] ext4_find_entry+0x368/0x530 [ 84.467236] ? d_alloc_parallel+0x249/0x500 [ 84.467237] ext4_lookup+0x79/0x220 [ 84.467238] __lookup_slow+0x9b/0x170 [ 84.467239] lookup_slow+0x3a/0x60 [ 84.467240] walk_component+0x1bf/0x330 [ 84.467242] ? link_path_walk.part.43+0x2a4/0x530 [ 84.467243] path_lookupat.isra.47+0x6d/0x220 [ 84.467245] ? generic_file_buffered_read+0x8a9/0xaf0 [ 84.467247] filename_lookup.part.61+0xa0/0x170 [ 84.467248] ? __check_object_size+0x16b/0x17c [ 84.467250] ? strncpy_from_user+0x57/0x1c0 [ 84.467251] user_path_at_empty+0x3e/0x50 [ 84.467253] vfs_statx+0x76/0xe0 [ 84.467254] __do_sys_newstat+0x3d/0x70 [ 84.467256] ? handle_mm_fault+0xe7/0x220 [ 84.467258] ? __do_page_fault+0x272/0x4d0 [ 84.467259] __x64_sys_newstat+0x16/0x20 [ 84.467261] do_syscall_64+0x5a/0x110 [ 84.467262] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.467263] RIP: 0033:0x7fcc8b6fb5c5 [ 84.467264] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.467265] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.467266] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.467266] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc18578 [ 84.467266] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.467267] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.467267] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.467457] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.467458] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.467474] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.467477] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.467478] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.467478] Call Trace: [ 84.467479] dump_stack+0x6d/0x9a [ 84.467480] __schedule_bug.cold.81+0x5/0x1f [ 84.467481] __schedule+0x562/0x8a0 [ 84.467482] ? bit_wait_timeout+0xa0/0xa0 [ 84.467483] schedule+0x33/0x80 [ 84.467484] io_schedule+0x16/0x40 [ 84.467485] bit_wait_io+0x11/0x50 [ 84.467486] __wait_on_bit+0x7b/0x90 [ 84.467487] out_of_line_wait_on_bit+0x90/0xb0 [ 84.467488] ? init_wait_var_entry+0x50/0x50 [ 84.467489] __wait_on_buffer+0x27/0x30 [ 84.467490] ext4_find_entry+0x368/0x530 [ 84.467492] ? d_alloc_parallel+0x249/0x500 [ 84.467493] ext4_lookup+0x79/0x220 [ 84.467494] __lookup_slow+0x9b/0x170 [ 84.467495] lookup_slow+0x3a/0x60 [ 84.467496] walk_component+0x1bf/0x330 [ 84.467497] ? link_path_walk.part.43+0x2a4/0x530 [ 84.467499] path_lookupat.isra.47+0x6d/0x220 [ 84.467502] filename_lookup.part.61+0xa0/0x170 [ 84.467504] ? __check_object_size+0x16b/0x17c [ 84.467506] ? strncpy_from_user+0x57/0x1c0 [ 84.467508] user_path_at_empty+0x3e/0x50 [ 84.467510] vfs_statx+0x76/0xe0 [ 84.467513] __do_sys_newstat+0x3d/0x70 [ 84.467515] ? handle_mm_fault+0xe7/0x220 [ 84.467518] ? __do_page_fault+0x272/0x4d0 [ 84.467520] __x64_sys_newstat+0x16/0x20 [ 84.467522] do_syscall_64+0x5a/0x110 [ 84.467525] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.467526] RIP: 0033:0x7fcc8b6fb5c5 [ 84.467528] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.467530] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.467532] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.467533] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc1a500 [ 84.467534] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.467535] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.467536] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.467762] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.467762] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.467773] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.467776] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.467777] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.467777] Call Trace: [ 84.467778] dump_stack+0x6d/0x9a [ 84.467779] __schedule_bug.cold.81+0x5/0x1f [ 84.467780] __schedule+0x562/0x8a0 [ 84.467782] ? bit_wait_timeout+0xa0/0xa0 [ 84.467782] schedule+0x33/0x80 [ 84.467783] io_schedule+0x16/0x40 [ 84.467784] bit_wait_io+0x11/0x50 [ 84.467785] __wait_on_bit+0x7b/0x90 [ 84.467786] out_of_line_wait_on_bit+0x90/0xb0 [ 84.467787] ? init_wait_var_entry+0x50/0x50 [ 84.467788] __wait_on_buffer+0x27/0x30 [ 84.467789] ext4_find_entry+0x368/0x530 [ 84.467791] ? d_alloc_parallel+0x249/0x500 [ 84.467792] ext4_lookup+0x79/0x220 [ 84.467793] __lookup_slow+0x9b/0x170 [ 84.467794] lookup_slow+0x3a/0x60 [ 84.467795] walk_component+0x1bf/0x330 [ 84.467796] ? link_path_walk.part.43+0x2a4/0x530 [ 84.467797] path_lookupat.isra.47+0x6d/0x220 [ 84.467799] filename_lookup.part.61+0xa0/0x170 [ 84.467800] ? __check_object_size+0x16b/0x17c [ 84.467801] ? strncpy_from_user+0x57/0x1c0 [ 84.467803] user_path_at_empty+0x3e/0x50 [ 84.467804] vfs_statx+0x76/0xe0 [ 84.467805] __do_sys_newstat+0x3d/0x70 [ 84.467807] ? handle_mm_fault+0xe7/0x220 [ 84.467808] ? __do_page_fault+0x272/0x4d0 [ 84.467809] __x64_sys_newstat+0x16/0x20 [ 84.467810] do_syscall_64+0x5a/0x110 [ 84.467812] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.467812] RIP: 0033:0x7fcc8b6fb5c5 [ 84.467813] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.467813] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.467815] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.467815] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc1a500 [ 84.467815] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.467816] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.467816] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.479891] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.479893] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.479913] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.479919] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.479919] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.479920] Call Trace: [ 84.479923] dump_stack+0x6d/0x9a [ 84.479925] __schedule_bug.cold.81+0x5/0x1f [ 84.479926] __schedule+0x562/0x8a0 [ 84.479929] ? generic_make_request+0x1c6/0x460 [ 84.479930] ? bit_wait_timeout+0xa0/0xa0 [ 84.479930] schedule+0x33/0x80 [ 84.479931] io_schedule+0x16/0x40 [ 84.479932] bit_wait_io+0x11/0x50 [ 84.479933] __wait_on_bit+0x7b/0x90 [ 84.479934] out_of_line_wait_on_bit+0x90/0xb0 [ 84.479935] ? init_wait_var_entry+0x50/0x50 [ 84.479937] __wait_on_buffer+0x27/0x30 [ 84.479939] ext4_bread+0x89/0xa0 [ 84.479940] __ext4_read_dirblock+0x34/0x2f0 [ 84.479941] ext4_dx_find_entry+0x113/0x190 [ 84.479942] ext4_find_entry+0x42c/0x530 [ 84.479944] ? kmem_cache_alloc+0x178/0x1d0 [ 84.479945] ? __d_alloc+0x27/0x1d0 [ 84.479946] ? d_alloc_parallel+0x249/0x500 [ 84.479948] ? call_rcu+0x10/0x20 [ 84.479949] ext4_lookup+0x79/0x220 [ 84.479950] __lookup_slow+0x9b/0x170 [ 84.479951] lookup_slow+0x3a/0x60 [ 84.479952] walk_component+0x1bf/0x330 [ 84.479953] ? link_path_walk.part.43+0x61/0x530 [ 84.479955] path_lookupat.isra.47+0x6d/0x220 [ 84.479955] ? call_rcu+0x10/0x20 [ 84.479957] filename_lookup.part.61+0xa0/0x170 [ 84.479958] ? __check_object_size+0x16b/0x17c [ 84.479960] ? strncpy_from_user+0x57/0x1c0 [ 84.479962] user_path_at_empty+0x3e/0x50 [ 84.479963] vfs_statx+0x76/0xe0 [ 84.479964] __do_sys_newstat+0x3d/0x70 [ 84.479966] ? handle_mm_fault+0xe7/0x220 [ 84.479968] ? __do_page_fault+0x272/0x4d0 [ 84.479969] __x64_sys_newstat+0x16/0x20 [ 84.479971] do_syscall_64+0x5a/0x110 [ 84.479972] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.479973] RIP: 0033:0x7fcc8b6fb5c5 [ 84.479974] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.479975] RSP: 002b:00007fcc7e60dd18 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.479976] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.479976] RDX: 00007fcc7e60dd90 RSI: 00007fcc7e60dd90 RDI: 00007fcc7cc19fc8 [ 84.479977] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.479977] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.479978] R13: 00007fcc89870738 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.480476] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.480477] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.480489] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.480493] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.480493] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.480493] Call Trace: [ 84.480495] dump_stack+0x6d/0x9a [ 84.480496] __schedule_bug.cold.81+0x5/0x1f [ 84.480497] __schedule+0x562/0x8a0 [ 84.480498] ? bit_wait_timeout+0xa0/0xa0 [ 84.480499] schedule+0x33/0x80 [ 84.480500] io_schedule+0x16/0x40 [ 84.480501] bit_wait_io+0x11/0x50 [ 84.480502] __wait_on_bit+0x7b/0x90 [ 84.480503] out_of_line_wait_on_bit+0x90/0xb0 [ 84.480504] ? init_wait_var_entry+0x50/0x50 [ 84.480507] __wait_on_buffer+0x27/0x30 [ 84.480509] ext4_find_entry+0x368/0x530 [ 84.480512] ? d_alloc_parallel+0x249/0x500 [ 84.480514] ext4_lookup+0x79/0x220 [ 84.480517] __lookup_slow+0x9b/0x170 [ 84.480519] lookup_slow+0x3a/0x60 [ 84.480522] walk_component+0x1bf/0x330 [ 84.480525] ? link_path_walk.part.43+0x2a4/0x530 [ 84.480527] path_lookupat.isra.47+0x6d/0x220 [ 84.480530] filename_lookup.part.61+0xa0/0x170 [ 84.480532] ? __check_object_size+0x16b/0x17c [ 84.480534] ? strncpy_from_user+0x57/0x1c0 [ 84.480536] user_path_at_empty+0x3e/0x50 [ 84.480539] vfs_statx+0x76/0xe0 [ 84.480541] __do_sys_newstat+0x3d/0x70 [ 84.480544] __x64_sys_newstat+0x16/0x20 [ 84.480546] do_syscall_64+0x5a/0x110 [ 84.480548] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.480550] RIP: 0033:0x7fcc8b6fb5c5 [ 84.480552] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.480553] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.480555] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.480556] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc86ff25d0 [ 84.480557] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.480558] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.480559] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.480903] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.480904] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.480914] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.480918] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.480918] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.480918] Call Trace: [ 84.480920] dump_stack+0x6d/0x9a [ 84.480921] __schedule_bug.cold.81+0x5/0x1f [ 84.480922] __schedule+0x562/0x8a0 [ 84.480923] ? bit_wait_timeout+0xa0/0xa0 [ 84.480923] schedule+0x33/0x80 [ 84.480924] io_schedule+0x16/0x40 [ 84.480925] bit_wait_io+0x11/0x50 [ 84.480926] __wait_on_bit+0x7b/0x90 [ 84.480927] out_of_line_wait_on_bit+0x90/0xb0 [ 84.480928] ? init_wait_var_entry+0x50/0x50 [ 84.480929] __wait_on_buffer+0x27/0x30 [ 84.480930] ext4_find_entry+0x368/0x530 [ 84.480932] ? d_alloc_parallel+0x249/0x500 [ 84.480933] ext4_lookup+0x79/0x220 [ 84.480934] __lookup_slow+0x9b/0x170 [ 84.480935] lookup_slow+0x3a/0x60 [ 84.480937] walk_component+0x1bf/0x330 [ 84.480938] ? link_path_walk.part.43+0x2a4/0x530 [ 84.480939] path_lookupat.isra.47+0x6d/0x220 [ 84.480941] filename_lookup.part.61+0xa0/0x170 [ 84.480942] ? __check_object_size+0x16b/0x17c [ 84.480943] ? strncpy_from_user+0x57/0x1c0 [ 84.480944] user_path_at_empty+0x3e/0x50 [ 84.480946] vfs_statx+0x76/0xe0 [ 84.480947] __do_sys_newstat+0x3d/0x70 [ 84.480949] __x64_sys_newstat+0x16/0x20 [ 84.480950] do_syscall_64+0x5a/0x110 [ 84.480951] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.480952] RIP: 0033:0x7fcc8b6fb5c5 [ 84.480953] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.480953] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.480954] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.480954] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc86ff25d0 [ 84.480955] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.480955] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.480956] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.481176] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.481177] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.481187] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.481190] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.481191] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.481191] Call Trace: [ 84.481192] dump_stack+0x6d/0x9a [ 84.481193] __schedule_bug.cold.81+0x5/0x1f [ 84.481194] __schedule+0x562/0x8a0 [ 84.481195] ? bit_wait_timeout+0xa0/0xa0 [ 84.481196] schedule+0x33/0x80 [ 84.481197] io_schedule+0x16/0x40 [ 84.481198] bit_wait_io+0x11/0x50 [ 84.481198] __wait_on_bit+0x7b/0x90 [ 84.481199] out_of_line_wait_on_bit+0x90/0xb0 [ 84.481200] ? init_wait_var_entry+0x50/0x50 [ 84.481202] __wait_on_buffer+0x27/0x30 [ 84.481202] ext4_find_entry+0x368/0x530 [ 84.481204] ? d_alloc_parallel+0x249/0x500 [ 84.481205] ext4_lookup+0x79/0x220 [ 84.481206] __lookup_slow+0x9b/0x170 [ 84.481208] lookup_slow+0x3a/0x60 [ 84.481209] walk_component+0x1bf/0x330 [ 84.481210] ? link_path_walk.part.43+0x2a4/0x530 [ 84.481211] path_lookupat.isra.47+0x6d/0x220 [ 84.481212] filename_lookup.part.61+0xa0/0x170 [ 84.481214] ? __check_object_size+0x16b/0x17c [ 84.481215] ? strncpy_from_user+0x57/0x1c0 [ 84.481216] user_path_at_empty+0x3e/0x50 [ 84.481217] vfs_statx+0x76/0xe0 [ 84.481219] __do_sys_newstat+0x3d/0x70 [ 84.481220] __x64_sys_newstat+0x16/0x20 [ 84.481222] do_syscall_64+0x5a/0x110 [ 84.481223] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.481224] RIP: 0033:0x7fcc8b6fb5c5 [ 84.481224] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.481225] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.481225] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.481226] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc19e60 [ 84.481226] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.481227] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.481227] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.481436] BUG: scheduling while atomic: apport-gtk/2161/0x00000003 [ 84.481436] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.481446] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.481449] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.481450] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.481450] Call Trace: [ 84.481451] dump_stack+0x6d/0x9a [ 84.481452] __schedule_bug.cold.81+0x5/0x1f [ 84.481452] __schedule+0x562/0x8a0 [ 84.481454] ? bit_wait_timeout+0xa0/0xa0 [ 84.481454] schedule+0x33/0x80 [ 84.481455] io_schedule+0x16/0x40 [ 84.481456] bit_wait_io+0x11/0x50 [ 84.481457] __wait_on_bit+0x7b/0x90 [ 84.481458] out_of_line_wait_on_bit+0x90/0xb0 [ 84.481459] ? init_wait_var_entry+0x50/0x50 [ 84.481460] __wait_on_buffer+0x27/0x30 [ 84.481461] __ext4_get_inode_loc+0x3a6/0x420 [ 84.481463] __ext4_iget+0x10f/0xd20 [ 84.481464] ext4_lookup+0x113/0x220 [ 84.481465] __lookup_slow+0x9b/0x170 [ 84.481466] lookup_slow+0x3a/0x60 [ 84.481467] walk_component+0x1bf/0x330 [ 84.481468] ? link_path_walk.part.43+0x2a4/0x530 [ 84.481469] path_lookupat.isra.47+0x6d/0x220 [ 84.481471] filename_lookup.part.61+0xa0/0x170 [ 84.481472] ? __check_object_size+0x16b/0x17c [ 84.481473] ? strncpy_from_user+0x57/0x1c0 [ 84.481475] user_path_at_empty+0x3e/0x50 [ 84.481476] vfs_statx+0x76/0xe0 [ 84.481477] __do_sys_newstat+0x3d/0x70 [ 84.481479] __x64_sys_newstat+0x16/0x20 [ 84.481480] do_syscall_64+0x5a/0x110 [ 84.481481] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.481482] RIP: 0033:0x7fcc8b6fb5c5 [ 84.481482] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.481483] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.481483] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.481484] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc19e60 [ 84.481484] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.481484] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.481485] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.482614] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.482615] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.482625] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.482629] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.482629] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.482629] Call Trace: [ 84.482630] dump_stack+0x6d/0x9a [ 84.482632] __schedule_bug.cold.81+0x5/0x1f [ 84.482632] __schedule+0x562/0x8a0 [ 84.482633] ? bit_wait_timeout+0xa0/0xa0 [ 84.482634] schedule+0x33/0x80 [ 84.482635] io_schedule+0x16/0x40 [ 84.482636] bit_wait_io+0x11/0x50 [ 84.482636] __wait_on_bit+0x7b/0x90 [ 84.482637] out_of_line_wait_on_bit+0x90/0xb0 [ 84.482638] ? init_wait_var_entry+0x50/0x50 [ 84.482639] __wait_on_buffer+0x27/0x30 [ 84.482640] ext4_find_entry+0x368/0x530 [ 84.482642] ? d_alloc_parallel+0x249/0x500 [ 84.482643] ext4_lookup+0x79/0x220 [ 84.482644] __lookup_slow+0x9b/0x170 [ 84.482646] lookup_slow+0x3a/0x60 [ 84.482646] walk_component+0x1bf/0x330 [ 84.482647] ? link_path_walk.part.43+0x2a4/0x530 [ 84.482649] path_lookupat.isra.47+0x6d/0x220 [ 84.482650] filename_lookup.part.61+0xa0/0x170 [ 84.482651] ? __check_object_size+0x16b/0x17c [ 84.482652] ? strncpy_from_user+0x57/0x1c0 [ 84.482653] user_path_at_empty+0x3e/0x50 [ 84.482655] vfs_statx+0x76/0xe0 [ 84.482656] __do_sys_newstat+0x3d/0x70 [ 84.482658] __x64_sys_newstat+0x16/0x20 [ 84.482659] do_syscall_64+0x5a/0x110 [ 84.482660] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.482661] RIP: 0033:0x7fcc8b6fb5c5 [ 84.482661] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.482662] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.482662] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.482663] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc18b50 [ 84.482663] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.482664] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.482664] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.482900] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.482901] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.482911] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.482914] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.482915] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.482915] Call Trace: [ 84.482916] dump_stack+0x6d/0x9a [ 84.482917] __schedule_bug.cold.81+0x5/0x1f [ 84.482918] __schedule+0x562/0x8a0 [ 84.482919] ? bit_wait_timeout+0xa0/0xa0 [ 84.482920] schedule+0x33/0x80 [ 84.482920] io_schedule+0x16/0x40 [ 84.482921] bit_wait_io+0x11/0x50 [ 84.482922] __wait_on_bit+0x7b/0x90 [ 84.482923] out_of_line_wait_on_bit+0x90/0xb0 [ 84.482924] ? init_wait_var_entry+0x50/0x50 [ 84.482925] __wait_on_buffer+0x27/0x30 [ 84.482926] ext4_find_entry+0x368/0x530 [ 84.482928] ? d_alloc_parallel+0x249/0x500 [ 84.482929] ext4_lookup+0x79/0x220 [ 84.482930] __lookup_slow+0x9b/0x170 [ 84.482931] lookup_slow+0x3a/0x60 [ 84.482932] walk_component+0x1bf/0x330 [ 84.482933] ? link_path_walk.part.43+0x2a4/0x530 [ 84.482934] path_lookupat.isra.47+0x6d/0x220 [ 84.482936] filename_lookup.part.61+0xa0/0x170 [ 84.482937] ? __check_object_size+0x16b/0x17c [ 84.482938] ? strncpy_from_user+0x57/0x1c0 [ 84.482940] user_path_at_empty+0x3e/0x50 [ 84.482941] vfs_statx+0x76/0xe0 [ 84.482942] __do_sys_newstat+0x3d/0x70 [ 84.482944] __x64_sys_newstat+0x16/0x20 [ 84.482945] do_syscall_64+0x5a/0x110 [ 84.482946] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.482947] RIP: 0033:0x7fcc8b6fb5c5 [ 84.482947] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.482948] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.482948] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.482949] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc86c98690 [ 84.482949] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.482949] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.482950] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.483142] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.483143] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.483153] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.483156] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.483156] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.483157] Call Trace: [ 84.483157] dump_stack+0x6d/0x9a [ 84.483158] __schedule_bug.cold.81+0x5/0x1f [ 84.483159] __schedule+0x562/0x8a0 [ 84.483160] ? bit_wait_timeout+0xa0/0xa0 [ 84.483161] schedule+0x33/0x80 [ 84.483162] io_schedule+0x16/0x40 [ 84.483163] bit_wait_io+0x11/0x50 [ 84.483164] __wait_on_bit+0x7b/0x90 [ 84.483165] out_of_line_wait_on_bit+0x90/0xb0 [ 84.483166] ? init_wait_var_entry+0x50/0x50 [ 84.483167] __wait_on_buffer+0x27/0x30 [ 84.483167] ext4_find_entry+0x368/0x530 [ 84.483169] ? d_alloc_parallel+0x249/0x500 [ 84.483170] ext4_lookup+0x79/0x220 [ 84.483171] __lookup_slow+0x9b/0x170 [ 84.483172] lookup_slow+0x3a/0x60 [ 84.483173] walk_component+0x1bf/0x330 [ 84.483175] ? inode_permission+0x63/0x1a0 [ 84.483176] link_path_walk.part.43+0x2cc/0x530 [ 84.483177] path_lookupat.isra.47+0x93/0x220 [ 84.483178] filename_lookup.part.61+0xa0/0x170 [ 84.483179] ? __check_object_size+0x16b/0x17c [ 84.483180] ? strncpy_from_user+0x57/0x1c0 [ 84.483182] user_path_at_empty+0x3e/0x50 [ 84.483183] vfs_statx+0x76/0xe0 [ 84.483184] __do_sys_newstat+0x3d/0x70 [ 84.483186] __x64_sys_newstat+0x16/0x20 [ 84.483187] do_syscall_64+0x5a/0x110 [ 84.483188] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.483189] RIP: 0033:0x7fcc8b6fb5c5 [ 84.483189] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.483190] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.483190] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.483191] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc1a500 [ 84.483191] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.483191] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.483192] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.483391] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.483391] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.483401] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.483404] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.483404] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.483405] Call Trace: [ 84.483406] dump_stack+0x6d/0x9a [ 84.483406] __schedule_bug.cold.81+0x5/0x1f [ 84.483407] __schedule+0x562/0x8a0 [ 84.483409] ? bit_wait_timeout+0xa0/0xa0 [ 84.483409] schedule+0x33/0x80 [ 84.483410] io_schedule+0x16/0x40 [ 84.483411] bit_wait_io+0x11/0x50 [ 84.483412] __wait_on_bit+0x7b/0x90 [ 84.483413] out_of_line_wait_on_bit+0x90/0xb0 [ 84.483414] ? init_wait_var_entry+0x50/0x50 [ 84.483415] __wait_on_buffer+0x27/0x30 [ 84.483416] ext4_find_entry+0x368/0x530 [ 84.483417] ? d_alloc_parallel+0x249/0x500 [ 84.483418] ext4_lookup+0x79/0x220 [ 84.483420] __lookup_slow+0x9b/0x170 [ 84.483421] lookup_slow+0x3a/0x60 [ 84.483422] walk_component+0x1bf/0x330 [ 84.483423] ? link_path_walk.part.43+0x2a4/0x530 [ 84.483424] path_lookupat.isra.47+0x6d/0x220 [ 84.483425] filename_lookup.part.61+0xa0/0x170 [ 84.483426] ? __check_object_size+0x16b/0x17c [ 84.483427] ? strncpy_from_user+0x57/0x1c0 [ 84.483429] user_path_at_empty+0x3e/0x50 [ 84.483430] vfs_statx+0x76/0xe0 [ 84.483432] __do_sys_newstat+0x3d/0x70 [ 84.483433] __x64_sys_newstat+0x16/0x20 [ 84.483434] do_syscall_64+0x5a/0x110 [ 84.483435] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.483436] RIP: 0033:0x7fcc8b6fb5c5 [ 84.483436] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.483437] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.483437] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.483438] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc1a500 [ 84.483438] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.483438] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.483439] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.493577] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.493578] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.493598] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.493604] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.493604] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.493605] Call Trace: [ 84.493608] dump_stack+0x6d/0x9a [ 84.493610] __schedule_bug.cold.81+0x5/0x1f [ 84.493611] __schedule+0x562/0x8a0 [ 84.493613] ? generic_make_request+0x1c6/0x460 [ 84.493614] ? bit_wait_timeout+0xa0/0xa0 [ 84.493615] schedule+0x33/0x80 [ 84.493616] io_schedule+0x16/0x40 [ 84.493617] bit_wait_io+0x11/0x50 [ 84.493618] __wait_on_bit+0x7b/0x90 [ 84.493619] out_of_line_wait_on_bit+0x90/0xb0 [ 84.493620] ? init_wait_var_entry+0x50/0x50 [ 84.493622] __wait_on_buffer+0x27/0x30 [ 84.493623] ext4_bread+0x89/0xa0 [ 84.493625] __ext4_read_dirblock+0x34/0x2f0 [ 84.493626] ext4_dx_find_entry+0x113/0x190 [ 84.493627] ext4_find_entry+0x42c/0x530 [ 84.493628] ? kmem_cache_alloc+0x178/0x1d0 [ 84.493629] ? __d_alloc+0x27/0x1d0 [ 84.493631] ? d_alloc_parallel+0x249/0x500 [ 84.493632] ? __d_lookup_done+0x7e/0x110 [ 84.493633] ext4_lookup+0x79/0x220 [ 84.493634] __lookup_slow+0x9b/0x170 [ 84.493635] lookup_slow+0x3a/0x60 [ 84.493636] walk_component+0x1bf/0x330 [ 84.493637] ? link_path_walk.part.43+0x61/0x530 [ 84.493639] path_lookupat.isra.47+0x6d/0x220 [ 84.493640] filename_lookup.part.61+0xa0/0x170 [ 84.493642] ? __check_object_size+0x16b/0x17c [ 84.493643] ? strncpy_from_user+0x57/0x1c0 [ 84.493645] user_path_at_empty+0x3e/0x50 [ 84.493646] vfs_statx+0x76/0xe0 [ 84.493647] __do_sys_newstat+0x3d/0x70 [ 84.493649] ? handle_mm_fault+0xe7/0x220 [ 84.493651] ? __do_page_fault+0x272/0x4d0 [ 84.493652] __x64_sys_newstat+0x16/0x20 [ 84.493654] do_syscall_64+0x5a/0x110 [ 84.493655] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.493656] RIP: 0033:0x7fcc8b6fb5c5 [ 84.493657] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.493658] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.493659] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.493659] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc19fc8 [ 84.493660] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.493660] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.493661] R13: 00007fcc74104830 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.497227] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.497228] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.497247] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.497252] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.497253] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.497253] Call Trace: [ 84.497256] dump_stack+0x6d/0x9a [ 84.497258] __schedule_bug.cold.81+0x5/0x1f [ 84.497259] __schedule+0x562/0x8a0 [ 84.497260] ? generic_make_request+0x1c6/0x460 [ 84.497261] ? bit_wait_timeout+0xa0/0xa0 [ 84.497262] schedule+0x33/0x80 [ 84.497263] io_schedule+0x16/0x40 [ 84.497264] bit_wait_io+0x11/0x50 [ 84.497265] __wait_on_bit+0x7b/0x90 [ 84.497266] out_of_line_wait_on_bit+0x90/0xb0 [ 84.497267] ? init_wait_var_entry+0x50/0x50 [ 84.497269] __wait_on_buffer+0x27/0x30 [ 84.497271] ext4_bread+0x89/0xa0 [ 84.497272] __ext4_read_dirblock+0x34/0x2f0 [ 84.497273] ext4_dx_find_entry+0x113/0x190 [ 84.497274] ext4_find_entry+0x42c/0x530 [ 84.497275] ? kmem_cache_alloc+0x178/0x1d0 [ 84.497277] ? __d_alloc+0x27/0x1d0 [ 84.497278] ? d_alloc_parallel+0x249/0x500 [ 84.497279] ? __d_lookup_done+0x7e/0x110 [ 84.497280] ext4_lookup+0x79/0x220 [ 84.497281] __lookup_slow+0x9b/0x170 [ 84.497283] lookup_slow+0x3a/0x60 [ 84.497284] walk_component+0x1bf/0x330 [ 84.497285] ? link_path_walk.part.43+0x61/0x530 [ 84.497286] path_lookupat.isra.47+0x6d/0x220 [ 84.497287] filename_lookup.part.61+0xa0/0x170 [ 84.497289] ? __check_object_size+0x16b/0x17c [ 84.497290] ? strncpy_from_user+0x57/0x1c0 [ 84.497292] user_path_at_empty+0x3e/0x50 [ 84.497293] vfs_statx+0x76/0xe0 [ 84.497294] __do_sys_newstat+0x3d/0x70 [ 84.497296] __x64_sys_newstat+0x16/0x20 [ 84.497298] do_syscall_64+0x5a/0x110 [ 84.497299] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.497300] RIP: 0033:0x7fcc8b6fb5c5 [ 84.497301] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.497301] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.497302] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.497303] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc1a5a0 [ 84.497303] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.497304] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.497304] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.497441] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.497442] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.497452] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.497455] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.497456] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.497456] Call Trace: [ 84.497457] dump_stack+0x6d/0x9a [ 84.497458] __schedule_bug.cold.81+0x5/0x1f [ 84.497459] __schedule+0x562/0x8a0 [ 84.497460] ? generic_make_request+0x1c6/0x460 [ 84.497461] ? bit_wait_timeout+0xa0/0xa0 [ 84.497462] schedule+0x33/0x80 [ 84.497462] io_schedule+0x16/0x40 [ 84.497463] bit_wait_io+0x11/0x50 [ 84.497464] __wait_on_bit+0x7b/0x90 [ 84.497465] out_of_line_wait_on_bit+0x90/0xb0 [ 84.497466] ? init_wait_var_entry+0x50/0x50 [ 84.497467] __wait_on_buffer+0x27/0x30 [ 84.497468] ext4_bread+0x89/0xa0 [ 84.497469] __ext4_read_dirblock+0x34/0x2f0 [ 84.497470] ext4_dx_find_entry+0x113/0x190 [ 84.497472] ext4_find_entry+0x42c/0x530 [ 84.497472] ? kmem_cache_alloc+0x178/0x1d0 [ 84.497473] ? __d_alloc+0x27/0x1d0 [ 84.497475] ? d_alloc_parallel+0x249/0x500 [ 84.497475] ? __d_lookup_done+0x7e/0x110 [ 84.497476] ext4_lookup+0x79/0x220 [ 84.497478] __lookup_slow+0x9b/0x170 [ 84.497479] lookup_slow+0x3a/0x60 [ 84.497480] walk_component+0x1bf/0x330 [ 84.497481] ? link_path_walk.part.43+0x61/0x530 [ 84.497482] path_lookupat.isra.47+0x6d/0x220 [ 84.497483] filename_lookup.part.61+0xa0/0x170 [ 84.497484] ? __check_object_size+0x16b/0x17c [ 84.497485] ? strncpy_from_user+0x57/0x1c0 [ 84.497487] user_path_at_empty+0x3e/0x50 [ 84.497488] vfs_statx+0x76/0xe0 [ 84.497489] __do_sys_newstat+0x3d/0x70 [ 84.497491] __x64_sys_newstat+0x16/0x20 [ 84.497492] do_syscall_64+0x5a/0x110 [ 84.497493] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.497494] RIP: 0033:0x7fcc8b6fb5c5 [ 84.497494] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.497495] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.497496] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.497496] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc1a500 [ 84.497496] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.497497] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.497497] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.497738] BUG: scheduling while atomic: apport-gtk/2161/0x00000003 [ 84.497739] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.497749] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.497752] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.497753] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.497753] Call Trace: [ 84.497754] dump_stack+0x6d/0x9a [ 84.497755] __schedule_bug.cold.81+0x5/0x1f [ 84.497756] __schedule+0x562/0x8a0 [ 84.497757] ? bit_wait_timeout+0xa0/0xa0 [ 84.497758] schedule+0x33/0x80 [ 84.497759] io_schedule+0x16/0x40 [ 84.497760] bit_wait_io+0x11/0x50 [ 84.497761] __wait_on_bit+0x7b/0x90 [ 84.497762] out_of_line_wait_on_bit+0x90/0xb0 [ 84.497763] ? init_wait_var_entry+0x50/0x50 [ 84.497764] __wait_on_buffer+0x27/0x30 [ 84.497765] __ext4_get_inode_loc+0x3a6/0x420 [ 84.497766] __ext4_iget+0x10f/0xd20 [ 84.497768] ext4_lookup+0x113/0x220 [ 84.497769] __lookup_slow+0x9b/0x170 [ 84.497770] lookup_slow+0x3a/0x60 [ 84.497772] walk_component+0x1bf/0x330 [ 84.497772] ? link_path_walk.part.43+0x61/0x530 [ 84.497774] path_lookupat.isra.47+0x6d/0x220 [ 84.497775] filename_lookup.part.61+0xa0/0x170 [ 84.497776] ? __check_object_size+0x16b/0x17c [ 84.497777] ? strncpy_from_user+0x57/0x1c0 [ 84.497779] user_path_at_empty+0x3e/0x50 [ 84.497780] vfs_statx+0x76/0xe0 [ 84.497781] __do_sys_newstat+0x3d/0x70 [ 84.497783] __x64_sys_newstat+0x16/0x20 [ 84.497784] do_syscall_64+0x5a/0x110 [ 84.497785] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.497786] RIP: 0033:0x7fcc8b6fb5c5 [ 84.497787] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.497787] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.497788] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.497788] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc184c8 [ 84.497789] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.497789] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.497789] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.498721] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.498721] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.498732] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.498735] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.498735] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.498736] Call Trace: [ 84.498738] dump_stack+0x6d/0x9a [ 84.498739] __schedule_bug.cold.81+0x5/0x1f [ 84.498739] __schedule+0x562/0x8a0 [ 84.498741] ? generic_make_request+0x1c6/0x460 [ 84.498741] ? bit_wait_timeout+0xa0/0xa0 [ 84.498742] schedule+0x33/0x80 [ 84.498743] io_schedule+0x16/0x40 [ 84.498744] bit_wait_io+0x11/0x50 [ 84.498744] __wait_on_bit+0x7b/0x90 [ 84.498745] out_of_line_wait_on_bit+0x90/0xb0 [ 84.498746] ? init_wait_var_entry+0x50/0x50 [ 84.498747] __wait_on_buffer+0x27/0x30 [ 84.498749] ext4_bread+0x89/0xa0 [ 84.498750] __ext4_read_dirblock+0x34/0x2f0 [ 84.498751] ext4_dx_find_entry+0x113/0x190 [ 84.498752] ext4_find_entry+0x42c/0x530 [ 84.498753] ? kmem_cache_alloc+0x178/0x1d0 [ 84.498754] ? __d_alloc+0x27/0x1d0 [ 84.498755] ? d_alloc_parallel+0x249/0x500 [ 84.498756] ? __d_lookup_done+0x7e/0x110 [ 84.498757] ext4_lookup+0x79/0x220 [ 84.498758] __lookup_slow+0x9b/0x170 [ 84.498759] lookup_slow+0x3a/0x60 [ 84.498760] walk_component+0x1bf/0x330 [ 84.498761] ? link_path_walk.part.43+0x61/0x530 [ 84.498763] path_lookupat.isra.47+0x6d/0x220 [ 84.498764] filename_lookup.part.61+0xa0/0x170 [ 84.498765] ? __check_object_size+0x16b/0x17c [ 84.498766] ? strncpy_from_user+0x57/0x1c0 [ 84.498768] user_path_at_empty+0x3e/0x50 [ 84.498769] vfs_statx+0x76/0xe0 [ 84.498770] __do_sys_newstat+0x3d/0x70 [ 84.498772] __x64_sys_newstat+0x16/0x20 [ 84.498773] do_syscall_64+0x5a/0x110 [ 84.498774] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.498775] RIP: 0033:0x7fcc8b6fb5c5 [ 84.498776] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.498776] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.498777] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.498777] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc1a5a0 [ 84.498778] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.498778] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.498779] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.499200] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.499201] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.499211] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.499215] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.499215] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.499215] Call Trace: [ 84.499216] dump_stack+0x6d/0x9a [ 84.499218] __schedule_bug.cold.81+0x5/0x1f [ 84.499219] __schedule+0x562/0x8a0 [ 84.499220] ? bit_wait_timeout+0xa0/0xa0 [ 84.499220] schedule+0x33/0x80 [ 84.499221] io_schedule+0x16/0x40 [ 84.499222] bit_wait_io+0x11/0x50 [ 84.499223] __wait_on_bit+0x7b/0x90 [ 84.499224] out_of_line_wait_on_bit+0x90/0xb0 [ 84.499225] ? init_wait_var_entry+0x50/0x50 [ 84.499226] __wait_on_buffer+0x27/0x30 [ 84.499227] ext4_find_entry+0x368/0x530 [ 84.499228] ? d_alloc_parallel+0x249/0x500 [ 84.499230] ext4_lookup+0x79/0x220 [ 84.499231] __lookup_slow+0x9b/0x170 [ 84.499233] lookup_slow+0x3a/0x60 [ 84.499234] walk_component+0x1bf/0x330 [ 84.499235] ? link_path_walk.part.43+0x2a4/0x530 [ 84.499236] path_lookupat.isra.47+0x6d/0x220 [ 84.499237] filename_lookup.part.61+0xa0/0x170 [ 84.499238] ? __check_object_size+0x16b/0x17c [ 84.499239] ? strncpy_from_user+0x57/0x1c0 [ 84.499241] user_path_at_empty+0x3e/0x50 [ 84.499242] vfs_statx+0x76/0xe0 [ 84.499243] __do_sys_newstat+0x3d/0x70 [ 84.499245] __x64_sys_newstat+0x16/0x20 [ 84.499246] do_syscall_64+0x5a/0x110 [ 84.499248] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.499248] RIP: 0033:0x7fcc8b6fb5c5 [ 84.499249] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.499249] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.499250] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.499250] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc1a5a0 [ 84.499251] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.499251] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.499251] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.499556] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.499557] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.499567] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.499572] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.499572] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.499572] Call Trace: [ 84.499573] dump_stack+0x6d/0x9a [ 84.499574] __schedule_bug.cold.81+0x5/0x1f [ 84.499575] __schedule+0x562/0x8a0 [ 84.499576] ? bit_wait_timeout+0xa0/0xa0 [ 84.499577] schedule+0x33/0x80 [ 84.499578] io_schedule+0x16/0x40 [ 84.499578] bit_wait_io+0x11/0x50 [ 84.499579] __wait_on_bit+0x7b/0x90 [ 84.499580] out_of_line_wait_on_bit+0x90/0xb0 [ 84.499581] ? init_wait_var_entry+0x50/0x50 [ 84.499583] __wait_on_buffer+0x27/0x30 [ 84.499583] ext4_find_entry+0x368/0x530 [ 84.499585] ? d_alloc_parallel+0x249/0x500 [ 84.499586] ext4_lookup+0x79/0x220 [ 84.499587] __lookup_slow+0x9b/0x170 [ 84.499588] lookup_slow+0x3a/0x60 [ 84.499589] walk_component+0x1bf/0x330 [ 84.499590] ? link_path_walk.part.43+0x2a4/0x530 [ 84.499592] path_lookupat.isra.47+0x6d/0x220 [ 84.499593] filename_lookup.part.61+0xa0/0x170 [ 84.499594] ? __check_object_size+0x16b/0x17c [ 84.499595] ? strncpy_from_user+0x57/0x1c0 [ 84.499597] user_path_at_empty+0x3e/0x50 [ 84.499598] vfs_statx+0x76/0xe0 [ 84.499599] __do_sys_newstat+0x3d/0x70 [ 84.499601] __x64_sys_newstat+0x16/0x20 [ 84.499602] do_syscall_64+0x5a/0x110 [ 84.499603] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.499604] RIP: 0033:0x7fcc8b6fb5c5 [ 84.499605] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.499605] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.499606] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.499606] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc1a5a0 [ 84.499607] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.499607] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.499607] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.499920] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.499921] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.499931] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.499935] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.499935] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.499935] Call Trace: [ 84.499936] dump_stack+0x6d/0x9a [ 84.499937] __schedule_bug.cold.81+0x5/0x1f [ 84.499938] __schedule+0x562/0x8a0 [ 84.499939] ? bit_wait_timeout+0xa0/0xa0 [ 84.499940] schedule+0x33/0x80 [ 84.499940] io_schedule+0x16/0x40 [ 84.499941] bit_wait_io+0x11/0x50 [ 84.499942] __wait_on_bit+0x7b/0x90 [ 84.499943] out_of_line_wait_on_bit+0x90/0xb0 [ 84.499944] ? init_wait_var_entry+0x50/0x50 [ 84.499945] __wait_on_buffer+0x27/0x30 [ 84.499946] ext4_find_entry+0x368/0x530 [ 84.499948] ? d_alloc_parallel+0x249/0x500 [ 84.499949] ext4_lookup+0x79/0x220 [ 84.499950] __lookup_slow+0x9b/0x170 [ 84.499951] lookup_slow+0x3a/0x60 [ 84.499952] walk_component+0x1bf/0x330 [ 84.499953] ? link_path_walk.part.43+0x2a4/0x530 [ 84.499954] path_lookupat.isra.47+0x6d/0x220 [ 84.499956] ? generic_file_buffered_read+0x8a9/0xaf0 [ 84.499958] filename_lookup.part.61+0xa0/0x170 [ 84.499959] ? __check_object_size+0x16b/0x17c [ 84.499960] ? strncpy_from_user+0x57/0x1c0 [ 84.499961] user_path_at_empty+0x3e/0x50 [ 84.499963] vfs_statx+0x76/0xe0 [ 84.499964] __do_sys_newstat+0x3d/0x70 [ 84.499965] ? vfs_read+0x12c/0x160 [ 84.499966] ? ksys_read+0xbf/0xd0 [ 84.499967] __x64_sys_newstat+0x16/0x20 [ 84.499968] do_syscall_64+0x5a/0x110 [ 84.499970] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.499970] RIP: 0033:0x7fcc8b6fb5c5 [ 84.499971] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.499971] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.499972] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.499972] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc26170 [ 84.499973] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.499973] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.499974] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.500469] BUG: scheduling while atomic: apport-gtk/2161/0x00000003 [ 84.500470] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.500480] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.500484] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.500484] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.500484] Call Trace: [ 84.500485] dump_stack+0x6d/0x9a [ 84.500486] __schedule_bug.cold.81+0x5/0x1f [ 84.500487] __schedule+0x562/0x8a0 [ 84.500488] ? bit_wait_timeout+0xa0/0xa0 [ 84.500489] schedule+0x33/0x80 [ 84.500490] io_schedule+0x16/0x40 [ 84.500491] bit_wait_io+0x11/0x50 [ 84.500492] __wait_on_bit+0x7b/0x90 [ 84.500493] out_of_line_wait_on_bit+0x90/0xb0 [ 84.500494] ? init_wait_var_entry+0x50/0x50 [ 84.500497] __wait_on_buffer+0x27/0x30 [ 84.500499] __ext4_get_inode_loc+0x3a6/0x420 [ 84.500502] __ext4_iget+0x10f/0xd20 [ 84.500505] ext4_lookup+0x113/0x220 [ 84.500508] __lookup_slow+0x9b/0x170 [ 84.500510] lookup_slow+0x3a/0x60 [ 84.500513] walk_component+0x1bf/0x330 [ 84.500516] ? link_path_walk.part.43+0x61/0x530 [ 84.500519] path_lookupat.isra.47+0x6d/0x220 [ 84.500522] ? generic_file_buffered_read+0x8a9/0xaf0 [ 84.500525] filename_lookup.part.61+0xa0/0x170 [ 84.500528] ? __check_object_size+0x16b/0x17c [ 84.500531] ? strncpy_from_user+0x57/0x1c0 [ 84.500534] user_path_at_empty+0x3e/0x50 [ 84.500537] vfs_statx+0x76/0xe0 [ 84.500540] __do_sys_newstat+0x3d/0x70 [ 84.500543] ? vfs_read+0x12c/0x160 [ 84.500545] ? ksys_read+0xbf/0xd0 [ 84.500548] __x64_sys_newstat+0x16/0x20 [ 84.500551] do_syscall_64+0x5a/0x110 [ 84.500554] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.500557] RIP: 0033:0x7fcc8b6fb5c5 [ 84.500559] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.500561] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.500563] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.500566] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc19e60 [ 84.500569] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.500570] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.500571] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.502586] BUG: scheduling while atomic: apport-gtk/2161/0x00000003 [ 84.502587] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.502597] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.502601] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.502601] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.502601] Call Trace: [ 84.502603] dump_stack+0x6d/0x9a [ 84.502603] __schedule_bug.cold.81+0x5/0x1f [ 84.502604] __schedule+0x562/0x8a0 [ 84.502605] ? bit_wait_timeout+0xa0/0xa0 [ 84.502606] schedule+0x33/0x80 [ 84.502607] io_schedule+0x16/0x40 [ 84.502608] bit_wait_io+0x11/0x50 [ 84.502608] __wait_on_bit+0x7b/0x90 [ 84.502609] out_of_line_wait_on_bit+0x90/0xb0 [ 84.502611] ? init_wait_var_entry+0x50/0x50 [ 84.502612] __wait_on_buffer+0x27/0x30 [ 84.502613] __ext4_get_inode_loc+0x3a6/0x420 [ 84.502614] __ext4_iget+0x10f/0xd20 [ 84.502616] ext4_lookup+0x113/0x220 [ 84.502617] __lookup_slow+0x9b/0x170 [ 84.502618] lookup_slow+0x3a/0x60 [ 84.502619] walk_component+0x1bf/0x330 [ 84.502620] ? link_path_walk.part.43+0x61/0x530 [ 84.502621] path_lookupat.isra.47+0x6d/0x220 [ 84.502622] filename_lookup.part.61+0xa0/0x170 [ 84.502624] ? __check_object_size+0x16b/0x17c [ 84.502625] ? strncpy_from_user+0x57/0x1c0 [ 84.502626] user_path_at_empty+0x3e/0x50 [ 84.502627] vfs_statx+0x76/0xe0 [ 84.502629] __do_sys_newstat+0x3d/0x70 [ 84.502630] __x64_sys_newstat+0x16/0x20 [ 84.502631] do_syscall_64+0x5a/0x110 [ 84.502632] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.502633] RIP: 0033:0x7fcc8b6fb5c5 [ 84.502634] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.502634] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.502635] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.502635] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc19d88 [ 84.502636] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.502636] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.502636] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.513358] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.513360] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.513380] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.513386] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.513387] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.513387] Call Trace: [ 84.513391] dump_stack+0x6d/0x9a [ 84.513392] __schedule_bug.cold.81+0x5/0x1f [ 84.513394] __schedule+0x562/0x8a0 [ 84.513396] ? generic_make_request+0x1c6/0x460 [ 84.513397] ? bit_wait_timeout+0xa0/0xa0 [ 84.513398] schedule+0x33/0x80 [ 84.513398] io_schedule+0x16/0x40 [ 84.513399] bit_wait_io+0x11/0x50 [ 84.513400] __wait_on_bit+0x7b/0x90 [ 84.513401] out_of_line_wait_on_bit+0x90/0xb0 [ 84.513402] ? init_wait_var_entry+0x50/0x50 [ 84.513404] __wait_on_buffer+0x27/0x30 [ 84.513406] ext4_bread+0x89/0xa0 [ 84.513408] __ext4_read_dirblock+0x34/0x2f0 [ 84.513409] ext4_dx_find_entry+0x113/0x190 [ 84.513410] ext4_find_entry+0x42c/0x530 [ 84.513411] ? kmem_cache_alloc+0x178/0x1d0 [ 84.513412] ? __d_alloc+0x27/0x1d0 [ 84.513414] ? d_alloc_parallel+0x249/0x500 [ 84.513415] ? __d_lookup_done+0x7e/0x110 [ 84.513416] ext4_lookup+0x79/0x220 [ 84.513417] __lookup_slow+0x9b/0x170 [ 84.513418] lookup_slow+0x3a/0x60 [ 84.513419] walk_component+0x1bf/0x330 [ 84.513420] ? link_path_walk.part.43+0x61/0x530 [ 84.513422] path_lookupat.isra.47+0x6d/0x220 [ 84.513423] filename_lookup.part.61+0xa0/0x170 [ 84.513425] ? __check_object_size+0x16b/0x17c [ 84.513426] ? strncpy_from_user+0x57/0x1c0 [ 84.513427] user_path_at_empty+0x3e/0x50 [ 84.513429] vfs_statx+0x76/0xe0 [ 84.513430] __do_sys_newstat+0x3d/0x70 [ 84.513432] ? handle_mm_fault+0xe7/0x220 [ 84.513433] ? __do_page_fault+0x272/0x4d0 [ 84.513435] __x64_sys_newstat+0x16/0x20 [ 84.513436] do_syscall_64+0x5a/0x110 [ 84.513438] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.513439] RIP: 0033:0x7fcc8b6fb5c5 [ 84.513440] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.513441] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.513441] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.513442] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc19f38 [ 84.513442] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.513443] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.513443] R13: 00007fcc74104830 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.516289] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.516290] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.516309] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.516315] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.516315] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.516315] Call Trace: [ 84.516318] dump_stack+0x6d/0x9a [ 84.516320] __schedule_bug.cold.81+0x5/0x1f [ 84.516321] __schedule+0x562/0x8a0 [ 84.516323] ? generic_make_request+0x1c6/0x460 [ 84.516324] ? bit_wait_timeout+0xa0/0xa0 [ 84.516324] schedule+0x33/0x80 [ 84.516325] io_schedule+0x16/0x40 [ 84.516326] bit_wait_io+0x11/0x50 [ 84.516327] __wait_on_bit+0x7b/0x90 [ 84.516328] out_of_line_wait_on_bit+0x90/0xb0 [ 84.516329] ? init_wait_var_entry+0x50/0x50 [ 84.516331] __wait_on_buffer+0x27/0x30 [ 84.516332] ext4_bread+0x89/0xa0 [ 84.516334] __ext4_read_dirblock+0x34/0x2f0 [ 84.516335] ext4_dx_find_entry+0x113/0x190 [ 84.516336] ext4_find_entry+0x42c/0x530 [ 84.516337] ? kmem_cache_alloc+0x178/0x1d0 [ 84.516339] ? __d_alloc+0x27/0x1d0 [ 84.516340] ? d_alloc_parallel+0x249/0x500 [ 84.516341] ? call_rcu+0x10/0x20 [ 84.516343] ext4_lookup+0x79/0x220 [ 84.516344] __lookup_slow+0x9b/0x170 [ 84.516345] lookup_slow+0x3a/0x60 [ 84.516346] walk_component+0x1bf/0x330 [ 84.516347] ? link_path_walk.part.43+0x61/0x530 [ 84.516349] path_lookupat.isra.47+0x6d/0x220 [ 84.516349] ? call_rcu+0x10/0x20 [ 84.516351] filename_lookup.part.61+0xa0/0x170 [ 84.516352] ? __check_object_size+0x16b/0x17c [ 84.516354] ? strncpy_from_user+0x57/0x1c0 [ 84.516355] user_path_at_empty+0x3e/0x50 [ 84.516356] vfs_statx+0x76/0xe0 [ 84.516358] __do_sys_newstat+0x3d/0x70 [ 84.516360] ? handle_mm_fault+0xe7/0x220 [ 84.516361] ? __do_page_fault+0x272/0x4d0 [ 84.516363] __x64_sys_newstat+0x16/0x20 [ 84.516364] do_syscall_64+0x5a/0x110 [ 84.516365] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.516366] RIP: 0033:0x7fcc8b6fb5c5 [ 84.516367] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.516368] RSP: 002b:00007fcc7e60dd18 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.516369] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.516369] RDX: 00007fcc7e60dd90 RSI: 00007fcc7e60dd90 RDI: 00007fcc7cc1a500 [ 84.516370] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.516370] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.516370] R13: 00007fcc89870738 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.516890] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.516891] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.516901] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.516905] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.516905] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.516905] Call Trace: [ 84.516907] dump_stack+0x6d/0x9a [ 84.516908] __schedule_bug.cold.81+0x5/0x1f [ 84.516909] __schedule+0x562/0x8a0 [ 84.516910] ? bit_wait_timeout+0xa0/0xa0 [ 84.516911] schedule+0x33/0x80 [ 84.516912] io_schedule+0x16/0x40 [ 84.516912] bit_wait_io+0x11/0x50 [ 84.516914] __wait_on_bit+0x7b/0x90 [ 84.516915] out_of_line_wait_on_bit+0x90/0xb0 [ 84.516916] ? init_wait_var_entry+0x50/0x50 [ 84.516917] __wait_on_buffer+0x27/0x30 [ 84.516918] ext4_find_entry+0x368/0x530 [ 84.516920] ? d_alloc_parallel+0x249/0x500 [ 84.516921] ext4_lookup+0x79/0x220 [ 84.516922] __lookup_slow+0x9b/0x170 [ 84.516923] lookup_slow+0x3a/0x60 [ 84.516924] walk_component+0x1bf/0x330 [ 84.516926] ? link_path_walk.part.43+0x2a4/0x530 [ 84.516927] path_lookupat.isra.47+0x6d/0x220 [ 84.516928] filename_lookup.part.61+0xa0/0x170 [ 84.516930] ? __check_object_size+0x16b/0x17c [ 84.516931] ? strncpy_from_user+0x57/0x1c0 [ 84.516932] user_path_at_empty+0x3e/0x50 [ 84.516933] vfs_statx+0x76/0xe0 [ 84.516935] __do_sys_newstat+0x3d/0x70 [ 84.516937] __x64_sys_newstat+0x16/0x20 [ 84.516938] do_syscall_64+0x5a/0x110 [ 84.516939] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.516940] RIP: 0033:0x7fcc8b6fb5c5 [ 84.516941] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.516941] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.516942] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.516942] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc19fc8 [ 84.516943] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.516943] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.516944] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.529362] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.529364] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.529383] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.529389] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.529390] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.529390] Call Trace: [ 84.529394] dump_stack+0x6d/0x9a [ 84.529396] __schedule_bug.cold.81+0x5/0x1f [ 84.529397] __schedule+0x562/0x8a0 [ 84.529398] ? bit_wait_timeout+0xa0/0xa0 [ 84.529399] schedule+0x33/0x80 [ 84.529400] io_schedule+0x16/0x40 [ 84.529400] bit_wait_io+0x11/0x50 [ 84.529401] __wait_on_bit+0x7b/0x90 [ 84.529402] out_of_line_wait_on_bit+0x90/0xb0 [ 84.529404] ? init_wait_var_entry+0x50/0x50 [ 84.529405] __wait_on_buffer+0x27/0x30 [ 84.529407] ext4_find_entry+0x368/0x530 [ 84.529409] ? d_alloc_parallel+0x249/0x500 [ 84.529410] ext4_lookup+0x79/0x220 [ 84.529412] __lookup_slow+0x9b/0x170 [ 84.529413] lookup_slow+0x3a/0x60 [ 84.529414] walk_component+0x1bf/0x330 [ 84.529415] ? link_path_walk.part.43+0x2a4/0x530 [ 84.529416] path_lookupat.isra.47+0x6d/0x220 [ 84.529418] filename_lookup.part.61+0xa0/0x170 [ 84.529420] ? __check_object_size+0x16b/0x17c [ 84.529421] ? strncpy_from_user+0x57/0x1c0 [ 84.529422] user_path_at_empty+0x3e/0x50 [ 84.529424] vfs_statx+0x76/0xe0 [ 84.529425] __do_sys_newstat+0x3d/0x70 [ 84.529427] ? handle_mm_fault+0xe7/0x220 [ 84.529429] ? __do_page_fault+0x272/0x4d0 [ 84.529430] __x64_sys_newstat+0x16/0x20 [ 84.529432] do_syscall_64+0x5a/0x110 [ 84.529433] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.529434] RIP: 0033:0x7fcc8b6fb5c5 [ 84.529435] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.529436] RSP: 002b:00007fcc7e60def8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.529437] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.529437] RDX: 00007fcc7e60df70 RSI: 00007fcc7e60df70 RDI: 00007fcc7cc1a500 [ 84.529437] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.529438] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.529438] R13: 00007fcc74104840 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.571017] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.571019] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.571039] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.571044] CPU: 6 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.571045] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.571045] Call Trace: [ 84.571049] dump_stack+0x6d/0x9a [ 84.571051] __schedule_bug.cold.81+0x5/0x1f [ 84.571053] __schedule+0x562/0x8a0 [ 84.571055] ? generic_make_request+0x1c6/0x460 [ 84.571056] ? bit_wait_timeout+0xa0/0xa0 [ 84.571057] schedule+0x33/0x80 [ 84.571057] io_schedule+0x16/0x40 [ 84.571058] bit_wait_io+0x11/0x50 [ 84.571059] __wait_on_bit+0x7b/0x90 [ 84.571060] out_of_line_wait_on_bit+0x90/0xb0 [ 84.571061] ? init_wait_var_entry+0x50/0x50 [ 84.571063] __wait_on_buffer+0x27/0x30 [ 84.571065] ext4_bread+0x89/0xa0 [ 84.571066] __ext4_read_dirblock+0x34/0x2f0 [ 84.571067] htree_dirblock_to_tree+0x68/0x270 [ 84.571069] ? terminate_walk+0xea/0x100 [ 84.571070] ext4_htree_fill_tree+0xa8/0x320 [ 84.571071] ? reuse_swap_page+0x127/0x350 [ 84.571073] ? kmem_cache_alloc_trace+0x16e/0x1d0 [ 84.571074] ext4_readdir+0x608/0xa60 [ 84.571076] iterate_dir+0x9a/0x1b0 [ 84.571077] ksys_getdents64+0x9c/0x130 [ 84.571077] ? __x64_sys_getdents+0x140/0x140 [ 84.571078] __x64_sys_getdents64+0x1a/0x20 [ 84.571080] do_syscall_64+0x5a/0x110 [ 84.571081] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.571082] RIP: 0033:0x7fcc8b6cb9c7 [ 84.571083] Code: f4 04 00 48 81 c4 80 00 00 00 48 83 c4 08 5b 5d c3 66 90 48 8b 47 20 c3 66 2e 0f 1f 84 00 00 00 00 00 90 b8 d9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 99 74 10 00 f7 d8 64 89 02 48 [ 84.571084] RSP: 002b:00007fcc7e60da68 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 84.571085] RAX: ffffffffffffffda RBX: 00007fcc740aa860 RCX: 00007fcc8b6cb9c7 [ 84.571085] RDX: 0000000000008000 RSI: 00007fcc740aa860 RDI: 0000000000000048 [ 84.571086] RBP: ffffffffffffff80 R08: 0000000000000000 R09: 000000000000006c [ 84.571086] R10: 0000000000000036 R11: 0000000000000246 R12: 0000000000000000 [ 84.571087] R13: 00007fcc740aa830 R14: 00007fcc7ce08510 R15: 00007fcc7ce08510 [ 84.575880] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.575881] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.575900] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.575905] CPU: 6 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.575906] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.575906] Call Trace: [ 84.575909] dump_stack+0x6d/0x9a [ 84.575910] __schedule_bug.cold.81+0x5/0x1f [ 84.575911] __schedule+0x562/0x8a0 [ 84.575913] ? bit_wait_timeout+0xa0/0xa0 [ 84.575913] schedule+0x33/0x80 [ 84.575914] io_schedule+0x16/0x40 [ 84.575915] bit_wait_io+0x11/0x50 [ 84.575916] __wait_on_bit+0x7b/0x90 [ 84.575917] out_of_line_wait_on_bit+0x90/0xb0 [ 84.575918] ? init_wait_var_entry+0x50/0x50 [ 84.575920] __wait_on_buffer+0x27/0x30 [ 84.575922] ext4_find_entry+0x368/0x530 [ 84.575924] ? d_alloc_parallel+0x249/0x500 [ 84.575925] ext4_lookup+0x79/0x220 [ 84.575926] __lookup_slow+0x9b/0x170 [ 84.575927] lookup_slow+0x3a/0x60 [ 84.575928] walk_component+0x1bf/0x330 [ 84.575929] ? link_path_walk.part.43+0x2a4/0x530 [ 84.575931] path_lookupat.isra.47+0x6d/0x220 [ 84.575933] ? generic_file_buffered_read+0x8a9/0xaf0 [ 84.575934] filename_lookup.part.61+0xa0/0x170 [ 84.575936] ? __check_object_size+0x16b/0x17c [ 84.575937] ? strncpy_from_user+0x57/0x1c0 [ 84.575939] user_path_at_empty+0x3e/0x50 [ 84.575940] vfs_statx+0x76/0xe0 [ 84.575941] __do_sys_newstat+0x3d/0x70 [ 84.575942] ? ____fput+0xe/0x10 [ 84.575943] ? task_work_run+0x7c/0xb0 [ 84.575945] __x64_sys_newstat+0x16/0x20 [ 84.575946] do_syscall_64+0x5a/0x110 [ 84.575948] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.575949] RIP: 0033:0x7fcc8b6fb5c5 [ 84.575949] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.575950] RSP: 002b:00007fcc7e60d8b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.575951] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.575951] RDX: 00007fcc7e60d930 RSI: 00007fcc7e60d930 RDI: 00007fcc7cb27050 [ 84.575952] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.575952] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.575953] R13: 00007fcc89870738 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.576375] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.576376] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.576386] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.576389] CPU: 6 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.576390] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.576390] Call Trace: [ 84.576392] dump_stack+0x6d/0x9a [ 84.576393] __schedule_bug.cold.81+0x5/0x1f [ 84.576394] __schedule+0x562/0x8a0 [ 84.576395] ? bit_wait_timeout+0xa0/0xa0 [ 84.576396] schedule+0x33/0x80 [ 84.576397] io_schedule+0x16/0x40 [ 84.576397] bit_wait_io+0x11/0x50 [ 84.576398] __wait_on_bit+0x7b/0x90 [ 84.576399] out_of_line_wait_on_bit+0x90/0xb0 [ 84.576400] ? init_wait_var_entry+0x50/0x50 [ 84.576402] __wait_on_buffer+0x27/0x30 [ 84.576403] __ext4_get_inode_loc+0x3a6/0x420 [ 84.576404] __ext4_iget+0x10f/0xd20 [ 84.576406] ext4_lookup+0x113/0x220 [ 84.576407] __lookup_slow+0x9b/0x170 [ 84.576408] lookup_slow+0x3a/0x60 [ 84.576409] walk_component+0x1bf/0x330 [ 84.576410] ? inode_permission+0x63/0x1a0 [ 84.576411] link_path_walk.part.43+0x2cc/0x530 [ 84.576412] path_lookupat.isra.47+0x93/0x220 [ 84.576414] ? generic_file_buffered_read+0x8a9/0xaf0 [ 84.576415] filename_lookup.part.61+0xa0/0x170 [ 84.576416] ? __check_object_size+0x16b/0x17c [ 84.576417] ? strncpy_from_user+0x57/0x1c0 [ 84.576419] user_path_at_empty+0x3e/0x50 [ 84.576420] vfs_statx+0x76/0xe0 [ 84.576421] __do_sys_newstat+0x3d/0x70 [ 84.576423] ? handle_mm_fault+0xe7/0x220 [ 84.576424] ? __do_page_fault+0x272/0x4d0 [ 84.576426] __x64_sys_newstat+0x16/0x20 [ 84.576427] do_syscall_64+0x5a/0x110 [ 84.576429] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.576429] RIP: 0033:0x7fcc8b6fb5c5 [ 84.576430] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.576431] RSP: 002b:00007fcc7e60d8b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.576431] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.576432] RDX: 00007fcc7e60d930 RSI: 00007fcc7e60d930 RDI: 00007fcc7cb23d38 [ 84.576432] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.576432] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.576433] R13: 00007fcc89870738 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.576649] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.576650] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.576664] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.576668] CPU: 7 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.576669] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.576669] Call Trace: [ 84.576671] dump_stack+0x6d/0x9a [ 84.576672] __schedule_bug.cold.81+0x5/0x1f [ 84.576673] __schedule+0x562/0x8a0 [ 84.576674] ? bit_wait_timeout+0xa0/0xa0 [ 84.576675] schedule+0x33/0x80 [ 84.576676] io_schedule+0x16/0x40 [ 84.576677] bit_wait_io+0x11/0x50 [ 84.576678] __wait_on_bit+0x7b/0x90 [ 84.576679] out_of_line_wait_on_bit+0x90/0xb0 [ 84.576680] ? init_wait_var_entry+0x50/0x50 [ 84.576682] __wait_on_buffer+0x27/0x30 [ 84.576683] ext4_find_entry+0x368/0x530 [ 84.576684] ? d_alloc_parallel+0x249/0x500 [ 84.576686] ext4_lookup+0x79/0x220 [ 84.576687] __lookup_slow+0x9b/0x170 [ 84.576688] lookup_slow+0x3a/0x60 [ 84.576689] walk_component+0x1bf/0x330 [ 84.576690] ? inode_permission+0x63/0x1a0 [ 84.576692] link_path_walk.part.43+0x2cc/0x530 [ 84.576693] path_lookupat.isra.47+0x93/0x220 [ 84.576694] ? generic_file_buffered_read+0x8a9/0xaf0 [ 84.576695] filename_lookup.part.61+0xa0/0x170 [ 84.576697] ? __check_object_size+0x16b/0x17c [ 84.576698] ? strncpy_from_user+0x57/0x1c0 [ 84.576699] user_path_at_empty+0x3e/0x50 [ 84.576701] vfs_statx+0x76/0xe0 [ 84.576702] __do_sys_newstat+0x3d/0x70 [ 84.576704] ? handle_mm_fault+0xe7/0x220 [ 84.576705] ? __do_page_fault+0x272/0x4d0 [ 84.576706] __x64_sys_newstat+0x16/0x20 [ 84.576708] do_syscall_64+0x5a/0x110 [ 84.576709] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.576710] RIP: 0033:0x7fcc8b6fb5c5 [ 84.576711] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.576711] RSP: 002b:00007fcc7e60d8b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.576712] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.576713] RDX: 00007fcc7e60d930 RSI: 00007fcc7e60d930 RDI: 00007fcc7cb23d38 [ 84.576713] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.576713] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.576714] R13: 00007fcc89870738 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.596807] BUG: scheduling while atomic: lsb_release/2361/0x00000002 [ 84.596809] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.596829] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.596835] CPU: 7 PID: 2361 Comm: lsb_release Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.596835] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.596836] Call Trace: [ 84.596840] dump_stack+0x6d/0x9a [ 84.596842] __schedule_bug.cold.81+0x5/0x1f [ 84.596843] __schedule+0x562/0x8a0 [ 84.596844] ? bit_wait_timeout+0xa0/0xa0 [ 84.596845] schedule+0x33/0x80 [ 84.596845] io_schedule+0x16/0x40 [ 84.596846] bit_wait_io+0x11/0x50 [ 84.596847] __wait_on_bit+0x7b/0x90 [ 84.596848] out_of_line_wait_on_bit+0x90/0xb0 [ 84.596850] ? init_wait_var_entry+0x50/0x50 [ 84.596851] __wait_on_buffer+0x27/0x30 [ 84.596853] ext4_find_entry+0x368/0x530 [ 84.596855] ? d_alloc_parallel+0x249/0x500 [ 84.596856] ext4_lookup+0x79/0x220 [ 84.596857] __lookup_slow+0x9b/0x170 [ 84.596859] lookup_slow+0x3a/0x60 [ 84.596860] walk_component+0x1bf/0x330 [ 84.596861] ? link_path_walk.part.43+0x2a4/0x530 [ 84.596862] ? trailing_symlink+0xaf/0x250 [ 84.596863] path_lookupat.isra.47+0x6d/0x220 [ 84.596864] filename_lookup.part.61+0xa0/0x170 [ 84.596866] ? strncpy_from_user+0x57/0x1c0 [ 84.596867] user_path_at_empty+0x3e/0x50 [ 84.596869] vfs_statx+0x76/0xe0 [ 84.596870] __do_sys_newstat+0x3d/0x70 [ 84.596872] __x64_sys_newstat+0x16/0x20 [ 84.596873] do_syscall_64+0x5a/0x110 [ 84.596874] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.596876] RIP: 0033:0x7f04148185c5 [ 84.596877] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.596877] RSP: 002b:00007ffd63b0c9a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.596878] RAX: ffffffffffffffda RBX: 0000000001b6d3c0 RCX: 00007f04148185c5 [ 84.596879] RDX: 00007ffd63b0ca20 RSI: 00007ffd63b0ca20 RDI: 00007f0413dac370 [ 84.596879] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.596879] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.596880] R13: 00007f0413f081c8 R14: 00000000004f68f0 R15: 0000000001b6d3c0 [ 84.602138] BUG: scheduling while atomic: lsb_release/2361/0x00000002 [ 84.602140] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.602158] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.602164] CPU: 7 PID: 2361 Comm: lsb_release Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.602165] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.602165] Call Trace: [ 84.602168] dump_stack+0x6d/0x9a [ 84.602170] __schedule_bug.cold.81+0x5/0x1f [ 84.602171] __schedule+0x562/0x8a0 [ 84.602172] ? bit_wait_timeout+0xa0/0xa0 [ 84.602173] schedule+0x33/0x80 [ 84.602174] io_schedule+0x16/0x40 [ 84.602174] bit_wait_io+0x11/0x50 [ 84.602175] __wait_on_bit+0x7b/0x90 [ 84.602176] out_of_line_wait_on_bit+0x90/0xb0 [ 84.602178] ? init_wait_var_entry+0x50/0x50 [ 84.602179] __wait_on_buffer+0x27/0x30 [ 84.602181] ext4_find_entry+0x368/0x530 [ 84.602183] ? d_alloc_parallel+0x249/0x500 [ 84.602184] ? __d_lookup+0x81/0x150 [ 84.602185] ext4_lookup+0x79/0x220 [ 84.602186] path_openat+0x922/0x1570 [ 84.602188] do_filp_open+0x93/0x100 [ 84.602189] ? strncpy_from_user+0x57/0x1c0 [ 84.602191] ? __alloc_fd+0xb2/0x150 [ 84.602192] do_sys_open+0x177/0x2a0 [ 84.602194] ? __do_page_fault+0x272/0x4d0 [ 84.602195] __x64_sys_openat+0x20/0x30 [ 84.602197] do_syscall_64+0x5a/0x110 [ 84.602198] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.602199] RIP: 0033:0x7f0414818cce [ 84.602200] Code: 25 00 00 41 00 3d 00 00 41 00 74 48 48 8d 05 19 d7 0d 00 8b 00 85 c0 75 69 89 f2 b8 01 01 00 00 48 89 fe bf 9c ff ff ff 0f 05 <48> 3d 00 f0 ff ff 0f 87 a6 00 00 00 48 8b 4c 24 28 64 48 33 0c 25 [ 84.602200] RSP: 002b:00007ffd63b0cb80 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 84.602201] RAX: ffffffffffffffda RBX: 00007f0413c4b7e0 RCX: 00007f0414818cce [ 84.602202] RDX: 0000000000080000 RSI: 00007f0413c4b830 RDI: 00000000ffffff9c [ 84.602202] RBP: 00007f0413c4b830 R08: 0000000000000000 R09: 0000000000000858 [ 84.602203] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0413d2e138 [ 84.602203] R13: 0000000000000000 R14: 00007ffd63b0cc40 R15: 00007f04145346c0 [ 84.606200] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.606202] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.606220] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.606226] CPU: 0 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.606227] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.606227] Call Trace: [ 84.606230] dump_stack+0x6d/0x9a [ 84.606232] __schedule_bug.cold.81+0x5/0x1f [ 84.606233] __schedule+0x562/0x8a0 [ 84.606235] ? bit_wait_timeout+0xa0/0xa0 [ 84.606235] schedule+0x33/0x80 [ 84.606236] io_schedule+0x16/0x40 [ 84.606237] bit_wait_io+0x11/0x50 [ 84.606238] __wait_on_bit+0x7b/0x90 [ 84.606239] out_of_line_wait_on_bit+0x90/0xb0 [ 84.606240] ? init_wait_var_entry+0x50/0x50 [ 84.606242] __wait_on_buffer+0x27/0x30 [ 84.606244] ext4_find_entry+0x368/0x530 [ 84.606246] ? d_alloc_parallel+0x249/0x500 [ 84.606247] ext4_lookup+0x79/0x220 [ 84.606248] __lookup_slow+0x9b/0x170 [ 84.606250] lookup_slow+0x3a/0x60 [ 84.606251] walk_component+0x1bf/0x330 [ 84.606252] ? link_path_walk.part.43+0x2a4/0x530 [ 84.606253] path_lookupat.isra.47+0x6d/0x220 [ 84.606254] filename_lookup.part.61+0xa0/0x170 [ 84.606256] ? __check_object_size+0x16b/0x17c [ 84.606257] ? strncpy_from_user+0x57/0x1c0 [ 84.606259] user_path_at_empty+0x3e/0x50 [ 84.606260] vfs_statx+0x76/0xe0 [ 84.606262] __do_sys_newstat+0x3d/0x70 [ 84.606263] ? handle_mm_fault+0xe7/0x220 [ 84.606265] ? __do_page_fault+0x272/0x4d0 [ 84.606266] __x64_sys_newstat+0x16/0x20 [ 84.606268] do_syscall_64+0x5a/0x110 [ 84.606269] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.606270] RIP: 0033:0x7fcc8b6fb5c5 [ 84.606271] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.606272] RSP: 002b:00007fcc7e60db88 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.606273] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.606273] RDX: 00007fcc7e60dc00 RSI: 00007fcc7e60dc00 RDI: 00007fcc86fd8410 [ 84.606273] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.606274] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.606274] R13: 00007fcc89870738 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.711661] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.711663] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.711683] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.711688] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.711689] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.711689] Call Trace: [ 84.711693] dump_stack+0x6d/0x9a [ 84.711695] __schedule_bug.cold.81+0x5/0x1f [ 84.711696] __schedule+0x562/0x8a0 [ 84.711697] ? bit_wait_timeout+0xa0/0xa0 [ 84.711698] schedule+0x33/0x80 [ 84.711699] io_schedule+0x16/0x40 [ 84.711700] bit_wait_io+0x11/0x50 [ 84.711701] __wait_on_bit+0x7b/0x90 [ 84.711702] out_of_line_wait_on_bit+0x90/0xb0 [ 84.711703] ? init_wait_var_entry+0x50/0x50 [ 84.711705] __wait_on_buffer+0x27/0x30 [ 84.711706] ext4_find_entry+0x368/0x530 [ 84.711709] ? d_alloc_parallel+0x249/0x500 [ 84.711710] ext4_lookup+0x79/0x220 [ 84.711711] __lookup_slow+0x9b/0x170 [ 84.711712] lookup_slow+0x3a/0x60 [ 84.711713] walk_component+0x1bf/0x330 [ 84.711715] ? link_path_walk.part.43+0x2a4/0x530 [ 84.711716] path_lookupat.isra.47+0x6d/0x220 [ 84.711717] ? call_rcu+0x10/0x20 [ 84.711719] filename_lookup.part.61+0xa0/0x170 [ 84.711720] ? __check_object_size+0x16b/0x17c [ 84.711722] ? strncpy_from_user+0x57/0x1c0 [ 84.711723] user_path_at_empty+0x3e/0x50 [ 84.711725] vfs_statx+0x76/0xe0 [ 84.711726] __do_sys_newstat+0x3d/0x70 [ 84.711728] ? handle_mm_fault+0xe7/0x220 [ 84.711729] ? __do_page_fault+0x272/0x4d0 [ 84.711731] __x64_sys_newstat+0x16/0x20 [ 84.711732] do_syscall_64+0x5a/0x110 [ 84.711734] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.711735] RIP: 0033:0x7fcc8b6fb5c5 [ 84.711736] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.711736] RSP: 002b:00007fcc7e60d8b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.711737] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.711738] RDX: 00007fcc7e60d930 RSI: 00007fcc7e60d930 RDI: 00007fcc7cc1a730 [ 84.711738] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.711739] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.711739] R13: 00007fcc89870738 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.718805] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.718806] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.718824] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.718829] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.718830] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.718830] Call Trace: [ 84.718832] dump_stack+0x6d/0x9a [ 84.718834] __schedule_bug.cold.81+0x5/0x1f [ 84.718835] __schedule+0x562/0x8a0 [ 84.718836] ? bit_wait_timeout+0xa0/0xa0 [ 84.718837] schedule+0x33/0x80 [ 84.718838] io_schedule+0x16/0x40 [ 84.718838] bit_wait_io+0x11/0x50 [ 84.718839] __wait_on_bit+0x7b/0x90 [ 84.718840] out_of_line_wait_on_bit+0x90/0xb0 [ 84.718842] ? init_wait_var_entry+0x50/0x50 [ 84.718843] __wait_on_buffer+0x27/0x30 [ 84.718845] ext4_find_entry+0x368/0x530 [ 84.718846] ? d_alloc_parallel+0x249/0x500 [ 84.718848] ext4_lookup+0x79/0x220 [ 84.718849] __lookup_slow+0x9b/0x170 [ 84.718850] lookup_slow+0x3a/0x60 [ 84.718851] walk_component+0x1bf/0x330 [ 84.718852] ? link_path_walk.part.43+0x2a4/0x530 [ 84.718853] path_lookupat.isra.47+0x6d/0x220 [ 84.718855] ? generic_file_buffered_read+0x8a9/0xaf0 [ 84.718857] filename_lookup.part.61+0xa0/0x170 [ 84.718858] ? __check_object_size+0x16b/0x17c [ 84.718860] ? strncpy_from_user+0x57/0x1c0 [ 84.718861] user_path_at_empty+0x3e/0x50 [ 84.718862] vfs_statx+0x76/0xe0 [ 84.718864] __do_sys_newstat+0x3d/0x70 [ 84.718865] ? ____fput+0xe/0x10 [ 84.718866] ? task_work_run+0x7c/0xb0 [ 84.718867] __x64_sys_newstat+0x16/0x20 [ 84.718869] do_syscall_64+0x5a/0x110 [ 84.718870] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.718871] RIP: 0033:0x7fcc8b6fb5c5 [ 84.718872] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.718872] RSP: 002b:00007fcc7e60d8b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.718873] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.718873] RDX: 00007fcc7e60d930 RSI: 00007fcc7e60d930 RDI: 00007fcc7cc0fd00 [ 84.718874] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.718874] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.718875] R13: 00007fcc89870738 R14: 00000000004f68f0 R15: 0000000001683df0 [ 84.719286] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 84.719287] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 84.719297] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 84.719301] CPU: 1 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 84.719301] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 84.719301] Call Trace: [ 84.719303] dump_stack+0x6d/0x9a [ 84.719304] __schedule_bug.cold.81+0x5/0x1f [ 84.719305] __schedule+0x562/0x8a0 [ 84.719306] ? bit_wait_timeout+0xa0/0xa0 [ 84.719306] schedule+0x33/0x80 [ 84.719307] io_schedule+0x16/0x40 [ 84.719308] bit_wait_io+0x11/0x50 [ 84.719309] __wait_on_bit+0x7b/0x90 [ 84.719310] out_of_line_wait_on_bit+0x90/0xb0 [ 84.719311] ? init_wait_var_entry+0x50/0x50 [ 84.719312] __wait_on_buffer+0x27/0x30 [ 84.719313] ext4_find_entry+0x368/0x530 [ 84.719314] ? d_alloc_parallel+0x249/0x500 [ 84.719316] ext4_lookup+0x79/0x220 [ 84.719317] __lookup_slow+0x9b/0x170 [ 84.719318] lookup_slow+0x3a/0x60 [ 84.719319] walk_component+0x1bf/0x330 [ 84.719320] ? link_path_walk.part.43+0x2a4/0x530 [ 84.719321] path_lookupat.isra.47+0x6d/0x220 [ 84.719322] ? generic_file_buffered_read+0x8a9/0xaf0 [ 84.719324] filename_lookup.part.61+0xa0/0x170 [ 84.719325] ? __check_object_size+0x16b/0x17c [ 84.719326] ? strncpy_from_user+0x57/0x1c0 [ 84.719327] user_path_at_empty+0x3e/0x50 [ 84.719329] vfs_statx+0x76/0xe0 [ 84.719330] __do_sys_newstat+0x3d/0x70 [ 84.719331] ? ____fput+0xe/0x10 [ 84.719332] ? task_work_run+0x7c/0xb0 [ 84.719333] __x64_sys_newstat+0x16/0x20 [ 84.719334] do_syscall_64+0x5a/0x110 [ 84.719335] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.719336] RIP: 0033:0x7fcc8b6fb5c5 [ 84.719337] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 84.719337] RSP: 002b:00007fcc7e60d8b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.719338] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 84.719338] RDX: 00007fcc7e60d930 RSI: 00007fcc7e60d930 RDI: 00007fcc7cc0fd00 [ 84.719339] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.719339] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 84.719339] R13: 00007fcc89870738 R14: 00000000004f68f0 R15: 0000000001683df0 [ 85.054049] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 85.054051] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 85.054071] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 85.054076] CPU: 4 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 85.054077] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 85.054077] Call Trace: [ 85.054081] dump_stack+0x6d/0x9a [ 85.054082] __schedule_bug.cold.81+0x5/0x1f [ 85.054084] __schedule+0x562/0x8a0 [ 85.054086] ? generic_make_request+0x1c6/0x460 [ 85.054087] ? bit_wait_timeout+0xa0/0xa0 [ 85.054088] schedule+0x33/0x80 [ 85.054089] io_schedule+0x16/0x40 [ 85.054089] bit_wait_io+0x11/0x50 [ 85.054090] __wait_on_bit+0x7b/0x90 [ 85.054091] out_of_line_wait_on_bit+0x90/0xb0 [ 85.054093] ? init_wait_var_entry+0x50/0x50 [ 85.054094] __wait_on_buffer+0x27/0x30 [ 85.054096] ext4_bread+0x89/0xa0 [ 85.054097] __ext4_read_dirblock+0x34/0x2f0 [ 85.054098] ext4_dx_find_entry+0x113/0x190 [ 85.054100] ext4_find_entry+0x42c/0x530 [ 85.054101] ? kmem_cache_alloc+0x178/0x1d0 [ 85.054102] ? __d_alloc+0x27/0x1d0 [ 85.054103] ? d_alloc_parallel+0x249/0x500 [ 85.054104] ? __d_lookup_done+0x7e/0x110 [ 85.054105] ext4_lookup+0x79/0x220 [ 85.054107] __lookup_slow+0x9b/0x170 [ 85.054108] lookup_slow+0x3a/0x60 [ 85.054109] walk_component+0x1bf/0x330 [ 85.054110] ? link_path_walk.part.43+0x61/0x530 [ 85.054111] path_lookupat.isra.47+0x6d/0x220 [ 85.054113] filename_lookup.part.61+0xa0/0x170 [ 85.054114] ? __check_object_size+0x16b/0x17c [ 85.054116] ? strncpy_from_user+0x57/0x1c0 [ 85.054117] user_path_at_empty+0x3e/0x50 [ 85.054118] vfs_statx+0x76/0xe0 [ 85.054120] __do_sys_newstat+0x3d/0x70 [ 85.054122] ? handle_mm_fault+0xe7/0x220 [ 85.054123] ? __do_page_fault+0x272/0x4d0 [ 85.054124] __x64_sys_newstat+0x16/0x20 [ 85.054126] do_syscall_64+0x5a/0x110 [ 85.054127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 85.054128] RIP: 0033:0x7fcc8b6fb5c5 [ 85.054129] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 85.054130] RSP: 002b:00007fcc7e60dea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 85.054131] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 85.054131] RDX: 00007fcc7e60df20 RSI: 00007fcc7e60df20 RDI: 00007fcc7cc18838 [ 85.054132] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 85.054132] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 85.054132] R13: 00007fcc89870738 R14: 00000000004f68f0 R15: 0000000001683df0 [ 85.054295] BUG: scheduling while atomic: apport-gtk/2161/0x00000002 [ 85.054296] Modules linked in: rfcomm thunderbolt ec_sys cmac nvidia_uvm(OE) bnep nvidia_drm(POE) binfmt_misc nvidia_modeset(POE) nls_iso8859_1 snd_hda_codec_hdmi nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel ledtrig_audio kvm arc4 snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel iwlmvm uvcvideo snd_rawmidi videobuf2_vmalloc aes_x86_64 crypto_simd videobuf2_memops input_leds mac80211 snd_seq cryptd joydev btusb drm_kms_helper videobuf2_v4l2 btrtl glue_helper videobuf2_common btbcm intel_cstate snd_seq_device btintel videodev iwlwifi snd_timer intel_wmi_thunderbolt drm intel_rapl_perf bluetooth media wmi_bmof ipmi_devintf serio_raw mxm_wmi ipmi_msghandler fb_sys_fops snd syscopyarea sysfillrect cfg80211 ecdh_generic sysimgblt soundcore acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport [ 85.054309] sunrpc ip_tables x_tables autofs4 system76_io(OE) system76_acpi(OE) hid_generic usbhid hid sdhci_pci cqhci i2c_i801 sdhci ahci alx mdio libahci psmouse wmi video [ 85.054312] CPU: 4 PID: 2161 Comm: apport-gtk Tainted: P W OE 5.0.0-38-lowlatency #41-Ubuntu [ 85.054313] Hardware name: System76, Inc. Serval WS/Serval WS, BIOS 1.05.10RSA1 07/11/2016 [ 85.054313] Call Trace: [ 85.054315] dump_stack+0x6d/0x9a [ 85.054316] __schedule_bug.cold.81+0x5/0x1f [ 85.054317] __schedule+0x562/0x8a0 [ 85.054318] ? generic_make_request+0x1c6/0x460 [ 85.054319] ? bit_wait_timeout+0xa0/0xa0 [ 85.054320] schedule+0x33/0x80 [ 85.054320] io_schedule+0x16/0x40 [ 85.054321] bit_wait_io+0x11/0x50 [ 85.054322] __wait_on_bit+0x7b/0x90 [ 85.054323] out_of_line_wait_on_bit+0x90/0xb0 [ 85.054324] ? init_wait_var_entry+0x50/0x50 [ 85.054325] __wait_on_buffer+0x27/0x30 [ 85.054326] ext4_bread+0x89/0xa0 [ 85.054327] __ext4_read_dirblock+0x34/0x2f0 [ 85.054328] ext4_dx_find_entry+0x113/0x190 [ 85.054330] ext4_find_entry+0x42c/0x530 [ 85.054331] ? kmem_cache_alloc+0x178/0x1d0 [ 85.054332] ? __d_alloc+0x27/0x1d0 [ 85.054333] ? d_alloc_parallel+0x249/0x500 [ 85.054334] ext4_lookup+0x79/0x220 [ 85.054335] __lookup_slow+0x9b/0x170 [ 85.054336] lookup_slow+0x3a/0x60 [ 85.054337] walk_component+0x1bf/0x330 [ 85.054338] ? link_path_walk.part.43+0x2a4/0x530 [ 85.054339] ? trailing_symlink+0xaf/0x250 [ 85.054341] path_lookupat.isra.47+0x6d/0x220 [ 85.054342] filename_lookup.part.61+0xa0/0x170 [ 85.054343] ? strncpy_from_user+0x57/0x1c0 [ 85.054345] user_path_at_empty+0x3e/0x50 [ 85.054346] vfs_statx+0x76/0xe0 [ 85.054347] __do_sys_newstat+0x3d/0x70 [ 85.054349] ? handle_mm_fault+0xe7/0x220 [ 85.054350] ? __do_page_fault+0x272/0x4d0 [ 85.054351] __x64_sys_newstat+0x16/0x20 [ 85.054352] do_syscall_64+0x5a/0x110 [ 85.054353] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 85.054354] RIP: 0033:0x7fcc8b6fb5c5 [ 85.054355] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 66 2c 02 00 66 0f 1f 44 00 00 48 89 f0 83 ff 01 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 99 78 0d 00 f7 d8 64 89 [ 85.054355] RSP: 002b:00007fcc7e60dea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 85.054356] RAX: ffffffffffffffda RBX: 0000000001683df0 RCX: 00007fcc8b6fb5c5 [ 85.054356] RDX: 00007fcc7e60df20 RSI: 00007fcc7e60df20 RDI: 00007fcc7cc18838 [ 85.054357] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 85.054357] R10: 0000000000762efc R11: 0000000000000246 R12: 00000000ffffff9c [ 85.054358] R13: 00007fcc89870738 R14: 00000000004f68f0 R15: 0000000001683df0