bch2_nocow_write hanging after flag set

[Connor22]

Environment

Arch Linux Server Kernel 6.8.1 1 SSD and 1 HDD

Situation

SQLite database being accessed over Samba, originally compression=zstd background_compression=zstd nocow=0

Cause of issue

Setting compression=none background_compression=none nocow=1 to database files using bcache setattr

Issue

No disk i/o activity after flags are set, even after remounting or rebooting Every write (over the network) involving database files hangs indefinitely

Steps attempted

• Wait
• Force rereplicate
• Unmounted/remounted
• Reboot
• Upgraded kernel from 6.7.9 (stock) to 6.8.1 (xanmod-edge) to 6.8.1 (stock)

Example call trace

task:smbd[172.16.0.1 state:D stack:0     pid:7848  tgid:7744  ppid:768    flags:0x00004002
[ 1330.220440] Call Trace:
[ 1330.220442]  <TASK>
[ 1330.220444]  __schedule+0x3cc/0x1420
[ 1330.220450]  schedule+0x29/0xd0
[ 1330.220452]  __closure_sync+0x7e/0x160
[ 1330.220456]  bch2_nocow_write+0x653/0x1120 [bcachefs]
[ 1330.220494]  ? mempool_alloc+0x54/0x180
[ 1330.220496]  ? __bch2_write+0xdaa/0x13a0 [bcachefs]
[ 1330.220522]  __bch2_write+0xdaa/0x13a0 [bcachefs]
[ 1330.220548]  ? kmem_cache_alloc+0x125/0x2c0
[ 1330.220550]  ? mempool_alloc+0x54/0x180
[ 1330.220552]  ? __lruvec_stat_mod_folio+0x5f/0xa0
[ 1330.220555]  ? __folio_start_writeback+0xa2/0x240
[ 1330.220557]  ? local_clock_noinstr+0x9/0xb0
[ 1330.220560]  ? local_clock+0xc/0x30
[ 1330.220563]  ? __bch2_writepage+0x34e/0x720 [bcachefs]
[ 1330.220590]  __bch2_writepage+0x34e/0x720 [bcachefs]
[ 1330.220617]  write_cache_pages+0x160/0x360
[ 1330.220619]  ? zero_user_segments+0xc0/0xc0 [bcachefs]
[ 1330.220646]  bch2_writepages+0x53/0xb0 [bcachefs]
[ 1330.220672]  do_writepages+0xc6/0x190
[ 1330.220675]  filemap_fdatawrite_wbc+0x5a/0x80
[ 1330.220678]  __filemap_fdatawrite_range+0x53/0x80
[ 1330.220680]  file_write_and_wait_range+0x3e/0xa0
[ 1330.220681]  bch2_fsync+0x19/0x60 [bcachefs]
[ 1330.220708]  __x64_sys_fsync+0x32/0x60
[ 1330.220709]  do_syscall_64+0x75/0x120
[ 1330.220712]  ? syscall_exit_to_user_mode+0x85/0x180
[ 1330.220714]  ? do_syscall_64+0x81/0x120
[ 1330.220715]  ? do_syscall_64+0x81/0x120
[ 1330.220717]  ? ksys_write+0xc7/0xe0
[ 1330.220720]  ? syscall_exit_to_user_mode+0x85/0x180
[ 1330.220721]  ? do_syscall_64+0x81/0x120
[ 1330.220723]  ? do_syscall_64+0x81/0x120
[ 1330.220724]  ? do_syscall_64+0x81/0x120
[ 1330.220726]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 1330.220728] RIP: 0033:0x7cadce58a6ba
[ 1330.220730] RSP: 002b:00007cadb89ffa30 EFLAGS: 00000293 ORIG_RAX: 000000000000004a
[ 1330.220732] RAX: ffffffffffffffda RBX: 00005f2b56ee0d80 RCX: 00007cadce58a6ba
[ 1330.220733] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000024
[ 1330.220733] RBP: 00007cadb89ffa60 R08: 0000000000000000 R09: 00005f2b56e5aae0
[ 1330.220734] R10: 00007cadb89ffa60 R11: 0000000000000293 R12: 00005f2b56e5aab8
[ 1330.220735] R13: 00007cadcdf323f0 R14: 00005f2b571b28f0 R15: 00005f2b56e5aa80
[ 1330.220737]  </TASK>

[Connor22]

Further Call Traces

``` [ 1692.709456] task:smbd[172.16.0.1 state:D stack:0 pid:7848 tgid:7744 ppid:768 flags:0x00004006 [ 1692.709458] Call Trace: [ 1692.709458] [ 1692.709459] __schedule+0x3cc/0x1420 [ 1692.709461] schedule+0x29/0xd0 [ 1692.709462] __closure_sync+0x7e/0x160 [ 1692.709464] bch2_nocow_write+0x653/0x1120 [bcachefs] [ 1692.709492] ? mempool_alloc+0x54/0x180 [ 1692.709493] ? __bch2_write+0xdaa/0x13a0 [bcachefs] [ 1692.709518] __bch2_write+0xdaa/0x13a0 [bcachefs] [ 1692.709544] ? kmem_cache_alloc+0x125/0x2c0 [ 1692.709546] ? mempool_alloc+0x54/0x180 [ 1692.709547] ? __lruvec_stat_mod_folio+0x5f/0xa0 [ 1692.709550] ? __folio_start_writeback+0xa2/0x240 [ 1692.709552] ? local_clock_noinstr+0x9/0xb0 [ 1692.709554] ? local_clock+0xc/0x30 [ 1692.709557] ? __bch2_writepage+0x34e/0x720 [bcachefs] [ 1692.709583] __bch2_writepage+0x34e/0x720 [bcachefs] [ 1692.709609] write_cache_pages+0x160/0x360 [ 1692.709611] ? zero_user_segments+0xc0/0xc0 [bcachefs] [ 1692.709638] bch2_writepages+0x53/0xb0 [bcachefs] [ 1692.709664] do_writepages+0xc6/0x190 [ 1692.709666] filemap_fdatawrite_wbc+0x5a/0x80 [ 1692.709669] __filemap_fdatawrite_range+0x53/0x80 [ 1692.709670] file_write_and_wait_range+0x3e/0xa0 [ 1692.709672] bch2_fsync+0x19/0x60 [bcachefs] [ 1692.709698] __x64_sys_fsync+0x32/0x60 [ 1692.709699] do_syscall_64+0x75/0x120 [ 1692.709702] ? syscall_exit_to_user_mode+0x85/0x180 [ 1692.709704] ? do_syscall_64+0x81/0x120 [ 1692.709705] ? do_syscall_64+0x81/0x120 [ 1692.709707] ? ksys_write+0xc7/0xe0 [ 1692.709709] ? syscall_exit_to_user_mode+0x85/0x180 [ 1692.709711] ? do_syscall_64+0x81/0x120 [ 1692.709712] ? do_syscall_64+0x81/0x120 [ 1692.709714] ? do_syscall_64+0x81/0x120 [ 1692.709716] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1692.709718] RIP: 0033:0x7cadce58a6ba [ 1692.709719] RSP: 002b:00007cadb89ffa30 EFLAGS: 00000293 ORIG_RAX: 000000000000004a [ 1692.709721] RAX: ffffffffffffffda RBX: 00005f2b56ee0d80 RCX: 00007cadce58a6ba [ 1692.709722] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000024 [ 1692.709723] RBP: 00007cadb89ffa60 R08: 0000000000000000 R09: 00005f2b56e5aae0 [ 1692.709724] R10: 00007cadb89ffa60 R11: 0000000000000293 R12: 00005f2b56e5aab8 [ 1692.709725] R13: 00007cadcdf323f0 R14: 00005f2b571b28f0 R15: 00005f2b56e5aa80 [ 1692.709726] [ 1692.709727] INFO: task smbd[172.16.0.1:7864 blocked for more than 241 seconds. [ 1692.709728] Tainted: G E 6.8.1-x64v2-xanmod1 #0~20240315.g043a456 [ 1692.709729] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1692.709730] task:smbd[172.16.0.1 state:D stack:0 pid:7864 tgid:7863 ppid:768 flags:0x00000006 [ 1692.709731] Call Trace: [ 1692.709732] [ 1692.709733] __schedule+0x3cc/0x1420 [ 1692.709735] schedule+0x29/0xd0 [ 1692.709736] io_schedule+0x3d/0x70 [ 1692.709737] folio_wait_bit_common+0x115/0x300 [ 1692.709740] ? filemap_invalidate_unlock_two+0x40/0x40 [ 1692.709743] folio_wait_writeback+0x20/0x40 [ 1692.709745] __filemap_fdatawait_range+0x74/0xd0 [ 1692.709747] ? mem_cgroup_css_rstat_flush+0x1f/0x320 [ 1692.709750] file_write_and_wait_range+0x7f/0xa0 [ 1692.709751] bch2_fsync+0x19/0x60 [bcachefs] [ 1692.709777] __x64_sys_fsync+0x32/0x60 [ 1692.709779] do_syscall_64+0x75/0x120 [ 1692.709781] ? sigprocmask+0x83/0xc0 [ 1692.709782] ? __x64_sys_rt_sigprocmask+0x71/0xd0 [ 1692.709783] ? syscall_exit_to_user_mode+0x85/0x180 [ 1692.709785] ? do_syscall_64+0x81/0x120 [ 1692.709787] ? do_syscall_64+0x81/0x120 [ 1692.709788] ? do_syscall_64+0x81/0x120 [ 1692.709790] ? exc_page_fault+0x67/0xb0 [ 1692.709791] ? irqentry_exit_to_user_mode+0x59/0x140 [ 1692.709793] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1692.709794] RIP: 0033:0x7cadce58a6ba [ 1692.709795] RSP: 002b:00007cadc8bffa30 EFLAGS: 00000293 ORIG_RAX: 000000000000004a [ 1692.709797] RAX: ffffffffffffffda RBX: 00005f2b56e736f0 RCX: 00007cadce58a6ba [ 1692.709797] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000f [ 1692.709798] RBP: 00007cadc8bffa60 R08: 0000000000000000 R09: 0000000000000000 [ 1692.709799] R10: 00007cadc8bffa60 R11: 0000000000000293 R12: 00005f2b56e5a9d8 [ 1692.709800] R13: 00007cadcdf323f0 R14: 00005f2b56e7f870 R15: 00005f2b56e5a9a0 [ 1692.709801] ```

It seems that more than just bch2_nocow_write is hanging, but the hung_task messages always start and are mostly comprised of it

[Connor22]

After attempting to close smb during a hang, the following (interleaved?) dump was output

dmesg

``` Mar 17 13:22:06 LINUX-MAIN kernel: ------------[ cut here ]------------ Mar 17 13:22:06 LINUX-MAIN kernel: btree trans held srcu lock (delaying memory reclaim) for 25 seconds Mar 17 13:22:06 LINUX-MAIN kernel: ------------[ cut here ]------------ Mar 17 13:22:06 LINUX-MAIN kernel: ------------[ cut here ]------------ Mar 17 13:22:06 LINUX-MAIN kernel: btree trans held srcu lock (delaying memory reclaim) for 17 seconds Mar 17 13:22:06 LINUX-MAIN kernel: btree trans held srcu lock (delaying memory reclaim) for 25 seconds Mar 17 13:22:06 LINUX-MAIN kernel: ------------[ cut here ]------------ Mar 17 13:22:06 LINUX-MAIN kernel: btree trans held srcu lock (delaying memory reclaim) for 25 seconds Mar 17 13:22:06 LINUX-MAIN kernel: ------------[ cut here ]------------ Mar 17 13:22:06 LINUX-MAIN kernel: btree trans held srcu lock (delaying memory reclaim) for 25 seconds Mar 17 13:22:06 LINUX-MAIN kernel: WARNING: CPU: 2 PID: 2000 at bch2_trans_srcu_unlock+0xff/0x110 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: WARNING: CPU: 7 PID: 1850 at bch2_trans_put+0x20c/0x230 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: WARNING: CPU: 1 PID: 2002 at bch2_trans_put+0x20c/0x230 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: WARNING: CPU: 6 PID: 432 at bch2_trans_srcu_unlock+0xff/0x110 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: WARNING: CPU: 0 PID: 321 at bch2_trans_srcu_unlock+0xff/0x110 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: Modules linked in: Mar 17 13:22:06 LINUX-MAIN kernel: Modules linked in: Mar 17 13:22:06 LINUX-MAIN kernel: bcachefs(E) Mar 17 13:22:06 LINUX-MAIN kernel: bcachefs(E) Mar 17 13:22:06 LINUX-MAIN kernel: Modules linked in: Mar 17 13:22:06 LINUX-MAIN kernel: Modules linked in: Mar 17 13:22:06 LINUX-MAIN kernel: intel_rapl_msr(E) Mar 17 13:22:06 LINUX-MAIN kernel: intel_rapl_msr(E) Mar 17 13:22:06 LINUX-MAIN kernel: bcachefs(E) Mar 17 13:22:06 LINUX-MAIN kernel: bcachefs(E) Mar 17 13:22:06 LINUX-MAIN kernel: intel_rapl_common(E) Mar 17 13:22:06 LINUX-MAIN kernel: intel_rapl_common(E) Mar 17 13:22:06 LINUX-MAIN kernel: Modules linked in: Mar 17 13:22:06 LINUX-MAIN kernel: intel_rapl_msr(E) Mar 17 13:22:06 LINUX-MAIN kernel: bcachefs(E) Mar 17 13:22:06 LINUX-MAIN kernel: x86_pkg_temp_thermal(E) Mar 17 13:22:06 LINUX-MAIN kernel: x86_pkg_temp_thermal(E) Mar 17 13:22:06 LINUX-MAIN kernel: intel_rapl_msr(E) Mar 17 13:22:06 LINUX-MAIN kernel: intel_rapl_msr(E) Mar 17 13:22:06 LINUX-MAIN kernel: intel_powerclamp(E) Mar 17 13:22:06 LINUX-MAIN kernel: intel_powerclamp(E) Mar 17 13:22:06 LINUX-MAIN kernel: intel_rapl_common(E) Mar 17 13:22:06 LINUX-MAIN kernel: intel_rapl_common(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_hda_codec_realtek(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_hda_codec_realtek(E) Mar 17 13:22:06 LINUX-MAIN kernel: x86_pkg_temp_thermal(E) Mar 17 13:22:06 LINUX-MAIN kernel: intel_rapl_common(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_hda_codec_generic(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_hda_codec_generic(E) Mar 17 13:22:06 LINUX-MAIN kernel: intel_powerclamp(E) Mar 17 13:22:06 LINUX-MAIN kernel: x86_pkg_temp_thermal(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_hda_codec_hdmi(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_hda_codec_hdmi(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_hda_codec_realtek(E) Mar 17 13:22:06 LINUX-MAIN kernel: x86_pkg_temp_thermal(E) Mar 17 13:22:06 LINUX-MAIN kernel: coretemp(E) Mar 17 13:22:06 LINUX-MAIN kernel: coretemp(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_hda_codec_generic(E) Mar 17 13:22:06 LINUX-MAIN kernel: intel_powerclamp(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_hda_codec_hdmi(E) Mar 17 13:22:06 LINUX-MAIN kernel: intel_powerclamp(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_hda_intel(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_hda_codec_realtek(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_hda_codec_realtek(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_hda_intel(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_hda_codec_generic(E) Mar 17 13:22:06 LINUX-MAIN kernel: kvm_intel(E) Mar 17 13:22:06 LINUX-MAIN kernel: coretemp(E) Mar 17 13:22:06 LINUX-MAIN kernel: kvm_intel(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_hda_codec_hdmi(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_intel_dspcfg(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_hda_intel(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_intel_dspcfg(E) Mar 17 13:22:06 LINUX-MAIN kernel: coretemp(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_hda_codec_generic(E) Mar 17 13:22:06 LINUX-MAIN kernel: kvm_intel(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_intel_sdw_acpi(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_hda_intel(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_hda_codec_hdmi(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_intel_dspcfg(E) Mar 17 13:22:06 LINUX-MAIN kernel: mei_hdcp(E) Mar 17 13:22:06 LINUX-MAIN kernel: kvm_intel(E) Mar 17 13:22:06 LINUX-MAIN kernel: coretemp(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_intel_sdw_acpi(E) Mar 17 13:22:06 LINUX-MAIN kernel: at24(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_intel_dspcfg(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_hda_intel(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_intel_sdw_acpi(E) Mar 17 13:22:06 LINUX-MAIN kernel: mei_hdcp(E) Mar 17 13:22:06 LINUX-MAIN kernel: kvm_intel(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_intel_sdw_acpi(E) Mar 17 13:22:06 LINUX-MAIN kernel: mei_hdcp(E) Mar 17 13:22:06 LINUX-MAIN kernel: mei_pxp(E) Mar 17 13:22:06 LINUX-MAIN kernel: at24(E) Mar 17 13:22:06 LINUX-MAIN kernel: mei_hdcp(E) Mar 17 13:22:06 LINUX-MAIN kernel: at24(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_intel_dspcfg(E) Mar 17 13:22:06 LINUX-MAIN kernel: mei_pxp(E) Mar 17 13:22:06 LINUX-MAIN kernel: mei_pxp(E) Mar 17 13:22:06 LINUX-MAIN kernel: at24(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_intel_sdw_acpi(E) Mar 17 13:22:06 LINUX-MAIN kernel: mei_wdt(E) Mar 17 13:22:06 LINUX-MAIN kernel: mei_wdt(E) Mar 17 13:22:06 LINUX-MAIN kernel: mei_pxp(E) Mar 17 13:22:06 LINUX-MAIN kernel: mei_hdcp(E) Mar 17 13:22:06 LINUX-MAIN kernel: kvm(E) Mar 17 13:22:06 LINUX-MAIN kernel: kvm(E) Mar 17 13:22:06 LINUX-MAIN kernel: at24(E) Mar 17 13:22:06 LINUX-MAIN kernel: mei_wdt(E) Mar 17 13:22:06 LINUX-MAIN kernel: mei_wdt(E) Mar 17 13:22:06 LINUX-MAIN kernel: mei_pxp(E) Mar 17 13:22:06 LINUX-MAIN kernel: kvm(E) Mar 17 13:22:06 LINUX-MAIN kernel: kvm(E) Mar 17 13:22:06 LINUX-MAIN kernel: iTCO_wdt(E) Mar 17 13:22:06 LINUX-MAIN kernel: mei_wdt(E) Mar 17 13:22:06 LINUX-MAIN kernel: iTCO_wdt(E) Mar 17 13:22:06 LINUX-MAIN kernel: iTCO_wdt(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_hda_codec(E) Mar 17 13:22:06 LINUX-MAIN kernel: kvm(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_hda_codec(E) Mar 17 13:22:06 LINUX-MAIN kernel: iTCO_wdt(E) Mar 17 13:22:06 LINUX-MAIN kernel: irqbypass(E) Mar 17 13:22:06 LINUX-MAIN kernel: iTCO_wdt(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_hda_codec(E) Mar 17 13:22:06 LINUX-MAIN kernel: irqbypass(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_hda_codec(E) Mar 17 13:22:06 LINUX-MAIN kernel: intel_pmc_bxt(E) Mar 17 13:22:06 LINUX-MAIN kernel: irqbypass(E) Mar 17 13:22:06 LINUX-MAIN kernel: intel_pmc_bxt(E) Mar 17 13:22:06 LINUX-MAIN kernel: irqbypass(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_hda_core(E) Mar 17 13:22:06 LINUX-MAIN kernel: intel_pmc_bxt(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_hda_core(E) Mar 17 13:22:06 LINUX-MAIN kernel: intel_pmc_bxt(E) Mar 17 13:22:06 LINUX-MAIN kernel: nvidiafb(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_hda_core(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_hda_core(E) Mar 17 13:22:06 LINUX-MAIN kernel: nvidiafb(E) Mar 17 13:22:06 LINUX-MAIN kernel: nvidiafb(E) Mar 17 13:22:06 LINUX-MAIN kernel: dell_wmi(E) Mar 17 13:22:06 LINUX-MAIN kernel: nvidiafb(E) Mar 17 13:22:06 LINUX-MAIN kernel: dell_wmi(E) Mar 17 13:22:06 LINUX-MAIN kernel: dell_wmi(E) Mar 17 13:22:06 LINUX-MAIN kernel: iTCO_vendor_support(E) Mar 17 13:22:06 LINUX-MAIN kernel: dell_wmi(E) Mar 17 13:22:06 LINUX-MAIN kernel: iTCO_vendor_support(E) Mar 17 13:22:06 LINUX-MAIN kernel: iTCO_vendor_support(E) Mar 17 13:22:06 LINUX-MAIN kernel: btrfs(E) Mar 17 13:22:06 LINUX-MAIN kernel: btrfs(E) Mar 17 13:22:06 LINUX-MAIN kernel: iTCO_vendor_support(E) Mar 17 13:22:06 LINUX-MAIN kernel: btrfs(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_hwdep(E) Mar 17 13:22:06 LINUX-MAIN kernel: btrfs(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_hwdep(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_hwdep(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_hwdep(E) Mar 17 13:22:06 LINUX-MAIN kernel: vgastate(E) Mar 17 13:22:06 LINUX-MAIN kernel: vgastate(E) Mar 17 13:22:06 LINUX-MAIN kernel: vgastate(E) Mar 17 13:22:06 LINUX-MAIN kernel: dell_smbios(E) Mar 17 13:22:06 LINUX-MAIN kernel: vgastate(E) Mar 17 13:22:06 LINUX-MAIN kernel: dell_smbios(E) Mar 17 13:22:06 LINUX-MAIN kernel: dell_smbios(E) Mar 17 13:22:06 LINUX-MAIN kernel: dell_smbios(E) Mar 17 13:22:06 LINUX-MAIN kernel: i2c_i801(E) Mar 17 13:22:06 LINUX-MAIN kernel: i2c_i801(E) Mar 17 13:22:06 LINUX-MAIN kernel: i2c_i801(E) Mar 17 13:22:06 LINUX-MAIN kernel: i2c_i801(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_pcm(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_pcm(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_pcm(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_pcm(E) Mar 17 13:22:06 LINUX-MAIN kernel: rapl(E) Mar 17 13:22:06 LINUX-MAIN kernel: rapl(E) Mar 17 13:22:06 LINUX-MAIN kernel: rapl(E) Mar 17 13:22:06 LINUX-MAIN kernel: rapl(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_hda_codec(E) Mar 17 13:22:06 LINUX-MAIN kernel: f2fs(E) Mar 17 13:22:06 LINUX-MAIN kernel: f2fs(E) Mar 17 13:22:06 LINUX-MAIN kernel: f2fs(E) Mar 17 13:22:06 LINUX-MAIN kernel: irqbypass(E) Mar 17 13:22:06 LINUX-MAIN kernel: dcdbas(E) Mar 17 13:22:06 LINUX-MAIN kernel: dcdbas(E) Mar 17 13:22:06 LINUX-MAIN kernel: intel_pmc_bxt(E) Mar 17 13:22:06 LINUX-MAIN kernel: dcdbas(E) Mar 17 13:22:06 LINUX-MAIN kernel: f2fs(E) Mar 17 13:22:06 LINUX-MAIN kernel: ledtrig_audio(E) Mar 17 13:22:06 LINUX-MAIN kernel: ledtrig_audio(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_hda_core(E) Mar 17 13:22:06 LINUX-MAIN kernel: ledtrig_audio(E) Mar 17 13:22:06 LINUX-MAIN kernel: nvidiafb(E) Mar 17 13:22:06 LINUX-MAIN kernel: blake2b_generic(E) Mar 17 13:22:06 LINUX-MAIN kernel: blake2b_generic(E) Mar 17 13:22:06 LINUX-MAIN kernel: dcdbas(E) Mar 17 13:22:06 LINUX-MAIN kernel: dell_wmi(E) Mar 17 13:22:06 LINUX-MAIN kernel: fb_ddc(E) Mar 17 13:22:06 LINUX-MAIN kernel: fb_ddc(E) Mar 17 13:22:06 LINUX-MAIN kernel: ledtrig_audio(E) Mar 17 13:22:06 LINUX-MAIN kernel: iTCO_vendor_support(E) Mar 17 13:22:06 LINUX-MAIN kernel: blake2b_generic(E) Mar 17 13:22:06 LINUX-MAIN kernel: crc32_generic(E) Mar 17 13:22:06 LINUX-MAIN kernel: blake2b_generic(E) Mar 17 13:22:06 LINUX-MAIN kernel: btrfs(E) Mar 17 13:22:06 LINUX-MAIN kernel: fb_ddc(E) Mar 17 13:22:06 LINUX-MAIN kernel: xor(E) Mar 17 13:22:06 LINUX-MAIN kernel: fb_ddc(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_hwdep(E) Mar 17 13:22:06 LINUX-MAIN kernel: crc32_generic(E) Mar 17 13:22:06 LINUX-MAIN kernel: crc32_generic(E) Mar 17 13:22:06 LINUX-MAIN kernel: crc32_generic(E) Mar 17 13:22:06 LINUX-MAIN kernel: vgastate(E) Mar 17 13:22:06 LINUX-MAIN kernel: xor(E) Mar 17 13:22:06 LINUX-MAIN kernel: xor(E) Mar 17 13:22:06 LINUX-MAIN kernel: xor(E) Mar 17 13:22:06 LINUX-MAIN kernel: dell_smbios(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_timer(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_timer(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_timer(E) Mar 17 13:22:06 LINUX-MAIN kernel: i2c_i801(E) Mar 17 13:22:06 LINUX-MAIN kernel: intel_cstate(E) Mar 17 13:22:06 LINUX-MAIN kernel: intel_cstate(E) Mar 17 13:22:06 LINUX-MAIN kernel: intel_cstate(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_timer(E) Mar 17 13:22:06 LINUX-MAIN kernel: nls_iso8859_1(E) Mar 17 13:22:06 LINUX-MAIN kernel: nls_iso8859_1(E) Mar 17 13:22:06 LINUX-MAIN kernel: nls_iso8859_1(E) Mar 17 13:22:06 LINUX-MAIN kernel: intel_cstate(E) Mar 17 13:22:06 LINUX-MAIN kernel: pcspkr(E) Mar 17 13:22:06 LINUX-MAIN kernel: pcspkr(E) Mar 17 13:22:06 LINUX-MAIN kernel: pcspkr(E) Mar 17 13:22:06 LINUX-MAIN kernel: nls_iso8859_1(E) Mar 17 13:22:06 LINUX-MAIN kernel: sparse_keymap(E) Mar 17 13:22:06 LINUX-MAIN kernel: sparse_keymap(E) Mar 17 13:22:06 LINUX-MAIN kernel: pcspkr(E) Mar 17 13:22:06 LINUX-MAIN kernel: sparse_keymap(E) Mar 17 13:22:06 LINUX-MAIN kernel: lz4hc_compress(E) Mar 17 13:22:06 LINUX-MAIN kernel: lz4hc_compress(E) Mar 17 13:22:06 LINUX-MAIN kernel: sparse_keymap(E) Mar 17 13:22:06 LINUX-MAIN kernel: lz4hc_compress(E) Mar 17 13:22:06 LINUX-MAIN kernel: dell_wmi_descriptor(E) Mar 17 13:22:06 LINUX-MAIN kernel: dell_wmi_descriptor(E) Mar 17 13:22:06 LINUX-MAIN kernel: lz4hc_compress(E) Mar 17 13:22:06 LINUX-MAIN kernel: dell_wmi_descriptor(E) Mar 17 13:22:06 LINUX-MAIN kernel: wmi_bmof(E) Mar 17 13:22:06 LINUX-MAIN kernel: wmi_bmof(E) Mar 17 13:22:06 LINUX-MAIN kernel: wmi_bmof(E) Mar 17 13:22:06 LINUX-MAIN kernel: dell_wmi_descriptor(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_pcm(E) Mar 17 13:22:06 LINUX-MAIN kernel: psmouse(E) Mar 17 13:22:06 LINUX-MAIN kernel: psmouse(E) Mar 17 13:22:06 LINUX-MAIN kernel: wmi_bmof(E) Mar 17 13:22:06 LINUX-MAIN kernel: rapl(E) Mar 17 13:22:06 LINUX-MAIN kernel: psmouse(E) Mar 17 13:22:06 LINUX-MAIN kernel: i2c_algo_bit(E) Mar 17 13:22:06 LINUX-MAIN kernel: i2c_algo_bit(E) Mar 17 13:22:06 LINUX-MAIN kernel: psmouse(E) Mar 17 13:22:06 LINUX-MAIN kernel: i2c_algo_bit(E) Mar 17 13:22:06 LINUX-MAIN kernel: f2fs(E) Mar 17 13:22:06 LINUX-MAIN kernel: efi_pstore(E) Mar 17 13:22:06 LINUX-MAIN kernel: i2c_algo_bit(E) Mar 17 13:22:06 LINUX-MAIN kernel: efi_pstore(E) Mar 17 13:22:06 LINUX-MAIN kernel: dcdbas(E) Mar 17 13:22:06 LINUX-MAIN kernel: efi_pstore(E) Mar 17 13:22:06 LINUX-MAIN kernel: i2c_smbus(E) Mar 17 13:22:06 LINUX-MAIN kernel: i2c_smbus(E) Mar 17 13:22:06 LINUX-MAIN kernel: i2c_smbus(E) Mar 17 13:22:06 LINUX-MAIN kernel: efi_pstore(E) Mar 17 13:22:06 LINUX-MAIN kernel: mei_me(E) Mar 17 13:22:06 LINUX-MAIN kernel: mei_me(E) Mar 17 13:22:06 LINUX-MAIN kernel: i2c_smbus(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd(E) Mar 17 13:22:06 LINUX-MAIN kernel: mei_me(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd(E) Mar 17 13:22:06 LINUX-MAIN kernel: lpc_ich(E) Mar 17 13:22:06 LINUX-MAIN kernel: ledtrig_audio(E) Mar 17 13:22:06 LINUX-MAIN kernel: lpc_ich(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd(E) Mar 17 13:22:06 LINUX-MAIN kernel: soundcore(E) Mar 17 13:22:06 LINUX-MAIN kernel: soundcore(E) Mar 17 13:22:06 LINUX-MAIN kernel: lpc_ich(E) Mar 17 13:22:06 LINUX-MAIN kernel: blake2b_generic(E) Mar 17 13:22:06 LINUX-MAIN kernel: e1000e(E) Mar 17 13:22:06 LINUX-MAIN kernel: mei_me(E) Mar 17 13:22:06 LINUX-MAIN kernel: fb_ddc(E) Mar 17 13:22:06 LINUX-MAIN kernel: soundcore(E) Mar 17 13:22:06 LINUX-MAIN kernel: mei(E) Mar 17 13:22:06 LINUX-MAIN kernel: e1000e(E) Mar 17 13:22:06 LINUX-MAIN kernel: crc32_generic(E) Mar 17 13:22:06 LINUX-MAIN kernel: e1000e(E) Mar 17 13:22:06 LINUX-MAIN kernel: input_leds(E) Mar 17 13:22:06 LINUX-MAIN kernel: mei(E) Mar 17 13:22:06 LINUX-MAIN kernel: mei(E) Mar 17 13:22:06 LINUX-MAIN kernel: xor(E) Mar 17 13:22:06 LINUX-MAIN kernel: raid6_pq(E) Mar 17 13:22:06 LINUX-MAIN kernel: input_leds(E) Mar 17 13:22:06 LINUX-MAIN kernel: input_leds(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd_timer(E) Mar 17 13:22:06 LINUX-MAIN kernel: mac_hid(E) Mar 17 13:22:06 LINUX-MAIN kernel: raid6_pq(E) Mar 17 13:22:06 LINUX-MAIN kernel: raid6_pq(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd(E) Mar 17 13:22:06 LINUX-MAIN kernel: libcrc32c(E) Mar 17 13:22:06 LINUX-MAIN kernel: mac_hid(E) Mar 17 13:22:06 LINUX-MAIN kernel: mac_hid(E) Mar 17 13:22:06 LINUX-MAIN kernel: lpc_ich(E) Mar 17 13:22:06 LINUX-MAIN kernel: libcrc32c(E) Mar 17 13:22:06 LINUX-MAIN kernel: cfg80211(E) Mar 17 13:22:06 LINUX-MAIN kernel: intel_cstate(E) Mar 17 13:22:06 LINUX-MAIN kernel: soundcore(E) Mar 17 13:22:06 LINUX-MAIN kernel: cfg80211(E) Mar 17 13:22:06 LINUX-MAIN kernel: sch_fq_codel(E) Mar 17 13:22:06 LINUX-MAIN kernel: e1000e(E) Mar 17 13:22:06 LINUX-MAIN kernel: nls_iso8859_1(E) Mar 17 13:22:06 LINUX-MAIN kernel: sch_fq_codel(E) Mar 17 13:22:06 LINUX-MAIN kernel: pcspkr(E) Mar 17 13:22:06 LINUX-MAIN kernel: mei(E) Mar 17 13:22:06 LINUX-MAIN kernel: nfnetlink(E) Mar 17 13:22:06 LINUX-MAIN kernel: nfnetlink(E) Mar 17 13:22:06 LINUX-MAIN kernel: libcrc32c(E) Mar 17 13:22:06 LINUX-MAIN kernel: input_leds(E) Mar 17 13:22:06 LINUX-MAIN kernel: dmi_sysfs(E) Mar 17 13:22:06 LINUX-MAIN kernel: dmi_sysfs(E) Mar 17 13:22:06 LINUX-MAIN kernel: cfg80211(E) Mar 17 13:22:06 LINUX-MAIN kernel: ip_tables(E) Mar 17 13:22:06 LINUX-MAIN kernel: raid6_pq(E) Mar 17 13:22:06 LINUX-MAIN kernel: sch_fq_codel(E) Mar 17 13:22:06 LINUX-MAIN kernel: ip_tables(E) Mar 17 13:22:06 LINUX-MAIN kernel: x_tables(E) Mar 17 13:22:06 LINUX-MAIN kernel: mac_hid(E) Mar 17 13:22:06 LINUX-MAIN kernel: nfnetlink(E) Mar 17 13:22:06 LINUX-MAIN kernel: x_tables(E) Mar 17 13:22:06 LINUX-MAIN kernel: hid_generic(E) Mar 17 13:22:06 LINUX-MAIN kernel: libcrc32c(E) Mar 17 13:22:06 LINUX-MAIN kernel: hid_generic(E) Mar 17 13:22:06 LINUX-MAIN kernel: dmi_sysfs(E) Mar 17 13:22:06 LINUX-MAIN kernel: usbkbd(E) Mar 17 13:22:06 LINUX-MAIN kernel: cfg80211(E) Mar 17 13:22:06 LINUX-MAIN kernel: usbkbd(E) Mar 17 13:22:06 LINUX-MAIN kernel: ip_tables(E) Mar 17 13:22:06 LINUX-MAIN kernel: usbhid(E) Mar 17 13:22:06 LINUX-MAIN kernel: sch_fq_codel(E) Mar 17 13:22:06 LINUX-MAIN kernel: usbhid(E) Mar 17 13:22:06 LINUX-MAIN kernel: x_tables(E) Mar 17 13:22:06 LINUX-MAIN kernel: nfnetlink(E) Mar 17 13:22:06 LINUX-MAIN kernel: sparse_keymap(E) Mar 17 13:22:06 LINUX-MAIN kernel: hid_generic(E) Mar 17 13:22:06 LINUX-MAIN kernel: hid(E) Mar 17 13:22:06 LINUX-MAIN kernel: dmi_sysfs(E) Mar 17 13:22:06 LINUX-MAIN kernel: usbkbd(E) Mar 17 13:22:06 LINUX-MAIN kernel: lz4hc_compress(E) Mar 17 13:22:06 LINUX-MAIN kernel: hid(E) Mar 17 13:22:06 LINUX-MAIN kernel: ip_tables(E) Mar 17 13:22:06 LINUX-MAIN kernel: usbhid(E) Mar 17 13:22:06 LINUX-MAIN kernel: dell_wmi_descriptor(E) Mar 17 13:22:06 LINUX-MAIN kernel: x_tables(E) Mar 17 13:22:06 LINUX-MAIN kernel: crct10dif_pclmul(E) Mar 17 13:22:06 LINUX-MAIN kernel: hid(E) Mar 17 13:22:06 LINUX-MAIN kernel: wmi_bmof(E) Mar 17 13:22:06 LINUX-MAIN kernel: crct10dif_pclmul(E) Mar 17 13:22:06 LINUX-MAIN kernel: crc32_pclmul(E) Mar 17 13:22:06 LINUX-MAIN kernel: crct10dif_pclmul(E) Mar 17 13:22:06 LINUX-MAIN kernel: psmouse(E) Mar 17 13:22:06 LINUX-MAIN kernel: crc32_pclmul(E) Mar 17 13:22:06 LINUX-MAIN kernel: crc32_pclmul(E) Mar 17 13:22:06 LINUX-MAIN kernel: polyval_clmulni(E) Mar 17 13:22:06 LINUX-MAIN kernel: i2c_algo_bit(E) Mar 17 13:22:06 LINUX-MAIN kernel: polyval_clmulni(E) Mar 17 13:22:06 LINUX-MAIN kernel: polyval_clmulni(E) Mar 17 13:22:06 LINUX-MAIN kernel: polyval_generic(E) Mar 17 13:22:06 LINUX-MAIN kernel: polyval_generic(E) Mar 17 13:22:06 LINUX-MAIN kernel: efi_pstore(E) Mar 17 13:22:06 LINUX-MAIN kernel: polyval_generic(E) Mar 17 13:22:06 LINUX-MAIN kernel: ghash_clmulni_intel(E) Mar 17 13:22:06 LINUX-MAIN kernel: ghash_clmulni_intel(E) Mar 17 13:22:06 LINUX-MAIN kernel: i2c_smbus(E) Mar 17 13:22:06 LINUX-MAIN kernel: ghash_clmulni_intel(E) Mar 17 13:22:06 LINUX-MAIN kernel: hid_generic(E) Mar 17 13:22:06 LINUX-MAIN kernel: sha256_ssse3(E) Mar 17 13:22:06 LINUX-MAIN kernel: mei_me(E) Mar 17 13:22:06 LINUX-MAIN kernel: sha256_ssse3(E) Mar 17 13:22:06 LINUX-MAIN kernel: usbkbd(E) Mar 17 13:22:06 LINUX-MAIN kernel: sha1_ssse3(E) Mar 17 13:22:06 LINUX-MAIN kernel: sha1_ssse3(E) Mar 17 13:22:06 LINUX-MAIN kernel: snd(E) Mar 17 13:22:06 LINUX-MAIN kernel: usbhid(E) Mar 17 13:22:06 LINUX-MAIN kernel: ahci(E) Mar 17 13:22:06 LINUX-MAIN kernel: ahci(E) Mar 17 13:22:06 LINUX-MAIN kernel: lpc_ich(E) Mar 17 13:22:06 LINUX-MAIN kernel: hid(E) Mar 17 13:22:06 LINUX-MAIN kernel: sha256_ssse3(E) Mar 17 13:22:06 LINUX-MAIN kernel: soundcore(E) Mar 17 13:22:06 LINUX-MAIN kernel: serio_raw(E) Mar 17 13:22:06 LINUX-MAIN kernel: crct10dif_pclmul(E) Mar 17 13:22:06 LINUX-MAIN kernel: serio_raw(E) Mar 17 13:22:06 LINUX-MAIN kernel: libahci(E) Mar 17 13:22:06 LINUX-MAIN kernel: e1000e(E) Mar 17 13:22:06 LINUX-MAIN kernel: crc32_pclmul(E) Mar 17 13:22:06 LINUX-MAIN kernel: libahci(E) Mar 17 13:22:06 LINUX-MAIN kernel: xhci_pci(E) Mar 17 13:22:06 LINUX-MAIN kernel: polyval_clmulni(E) Mar 17 13:22:06 LINUX-MAIN kernel: mei(E) Mar 17 13:22:06 LINUX-MAIN kernel: xhci_pci(E) Mar 17 13:22:06 LINUX-MAIN kernel: xhci_pci_renesas(E) Mar 17 13:22:06 LINUX-MAIN kernel: input_leds(E) Mar 17 13:22:06 LINUX-MAIN kernel: sha1_ssse3(E) Mar 17 13:22:06 LINUX-MAIN kernel: xhci_pci_renesas(E) Mar 17 13:22:06 LINUX-MAIN kernel: video(E) Mar 17 13:22:06 LINUX-MAIN kernel: polyval_generic(E) Mar 17 13:22:06 LINUX-MAIN kernel: ahci(E) Mar 17 13:22:06 LINUX-MAIN kernel: video(E) Mar 17 13:22:06 LINUX-MAIN kernel: wmi(E) Mar 17 13:22:06 LINUX-MAIN kernel: ghash_clmulni_intel(E) Mar 17 13:22:06 LINUX-MAIN kernel: wmi(E) Mar 17 13:22:06 LINUX-MAIN kernel: serio_raw(E) Mar 17 13:22:06 LINUX-MAIN kernel: pkcs8_key_parser(E) Mar 17 13:22:06 LINUX-MAIN kernel: sha256_ssse3(E) Mar 17 13:22:06 LINUX-MAIN kernel: pkcs8_key_parser(E) Mar 17 13:22:06 LINUX-MAIN kernel: libahci(E) Mar 17 13:22:06 LINUX-MAIN kernel: sha1_ssse3(E) Mar 17 13:22:06 LINUX-MAIN kernel: crypto_user(E) Mar 17 13:22:06 LINUX-MAIN kernel: xhci_pci(E) Mar 17 13:22:06 LINUX-MAIN kernel: crypto_user(E) Mar 17 13:22:06 LINUX-MAIN kernel: ahci(E) Mar 17 13:22:06 LINUX-MAIN kernel: xhci_pci_renesas(E) Mar 17 13:22:06 LINUX-MAIN kernel: autofs4(E) Mar 17 13:22:06 LINUX-MAIN kernel: raid6_pq(E) Mar 17 13:22:06 LINUX-MAIN kernel: serio_raw(E) Mar 17 13:22:06 LINUX-MAIN kernel: video(E) Mar 17 13:22:06 LINUX-MAIN kernel: aesni_intel(E) Mar 17 13:22:06 LINUX-MAIN kernel: libahci(E) Mar 17 13:22:06 LINUX-MAIN kernel: mac_hid(E) Mar 17 13:22:06 LINUX-MAIN kernel: wmi(E) Mar 17 13:22:06 LINUX-MAIN kernel: crypto_simd(E) Mar 17 13:22:06 LINUX-MAIN kernel: xhci_pci(E) Mar 17 13:22:06 LINUX-MAIN kernel: autofs4(E) Mar 17 13:22:06 LINUX-MAIN kernel: pkcs8_key_parser(E) Mar 17 13:22:06 LINUX-MAIN kernel: cryptd(E) Mar 17 13:22:06 LINUX-MAIN kernel: xhci_pci_renesas(E) Mar 17 13:22:06 LINUX-MAIN kernel: aesni_intel(E) Mar 17 13:22:06 LINUX-MAIN kernel: crypto_user(E) Mar 17 13:22:06 LINUX-MAIN kernel: Mar 17 13:22:06 LINUX-MAIN kernel: video(E) Mar 17 13:22:06 LINUX-MAIN kernel: autofs4(E) Mar 17 13:22:06 LINUX-MAIN kernel: crypto_simd(E) Mar 17 13:22:06 LINUX-MAIN kernel: libcrc32c(E) Mar 17 13:22:06 LINUX-MAIN kernel: wmi(E) Mar 17 13:22:06 LINUX-MAIN kernel: cryptd(E) Mar 17 13:22:06 LINUX-MAIN kernel: aesni_intel(E) Mar 17 13:22:06 LINUX-MAIN kernel: cfg80211(E) Mar 17 13:22:06 LINUX-MAIN kernel: Mar 17 13:22:06 LINUX-MAIN kernel: pkcs8_key_parser(E) Mar 17 13:22:06 LINUX-MAIN kernel: crypto_simd(E) Mar 17 13:22:06 LINUX-MAIN kernel: sch_fq_codel(E) Mar 17 13:22:06 LINUX-MAIN kernel: crypto_user(E) Mar 17 13:22:06 LINUX-MAIN kernel: cryptd(E) Mar 17 13:22:06 LINUX-MAIN kernel: nfnetlink(E) Mar 17 13:22:06 LINUX-MAIN kernel: autofs4(E) Mar 17 13:22:06 LINUX-MAIN kernel: Mar 17 13:22:06 LINUX-MAIN kernel: dmi_sysfs(E) Mar 17 13:22:06 LINUX-MAIN kernel: aesni_intel(E) Mar 17 13:22:06 LINUX-MAIN kernel: CPU: 6 PID: 432 Comm: kworker/6:2 Tainted: G E 6.8.1-x64v2-xanmod1 #0~20240315.g043a456 Mar 17 13:22:06 LINUX-MAIN kernel: crypto_simd(E) Mar 17 13:22:06 LINUX-MAIN kernel: ip_tables(E) Mar 17 13:22:06 LINUX-MAIN kernel: cryptd(E) Mar 17 13:22:06 LINUX-MAIN kernel: CPU: 7 PID: 1850 Comm: kworker/u16:15 Tainted: G E 6.8.1-x64v2-xanmod1 #0~20240315.g043a456 Mar 17 13:22:06 LINUX-MAIN kernel: x_tables(E) Mar 17 13:22:06 LINUX-MAIN kernel: CPU: 0 PID: 321 Comm: kworker/u16:12 Tainted: G E 6.8.1-x64v2-xanmod1 #0~20240315.g043a456 Mar 17 13:22:06 LINUX-MAIN kernel: Mar 17 13:22:06 LINUX-MAIN kernel: hid_generic(E) Mar 17 13:22:06 LINUX-MAIN kernel: Hardware name: Dell Inc. OptiPlex 7010/0GXM1W, BIOS A29 06/28/2018 Mar 17 13:22:06 LINUX-MAIN kernel: usbkbd(E) Mar 17 13:22:06 LINUX-MAIN kernel: Hardware name: Dell Inc. OptiPlex 7010/0GXM1W, BIOS A29 06/28/2018 Mar 17 13:22:06 LINUX-MAIN kernel: CPU: 2 PID: 2000 Comm: kworker/2:1 Tainted: G E 6.8.1-x64v2-xanmod1 #0~20240315.g043a456 Mar 17 13:22:06 LINUX-MAIN kernel: usbhid(E) Mar 17 13:22:06 LINUX-MAIN kernel: Hardware name: Dell Inc. OptiPlex 7010/0GXM1W, BIOS A29 06/28/2018 Mar 17 13:22:06 LINUX-MAIN kernel: hid(E) Mar 17 13:22:06 LINUX-MAIN kernel: Hardware name: Dell Inc. OptiPlex 7010/0GXM1W, BIOS A29 06/28/2018 Mar 17 13:22:06 LINUX-MAIN kernel: crct10dif_pclmul(E) crc32_pclmul(E) polyval_clmulni(E) Mar 17 13:22:06 LINUX-MAIN kernel: Workqueue: writeback wb_workfn Mar 17 13:22:06 LINUX-MAIN kernel: polyval_generic(E) ghash_clmulni_intel(E) sha256_ssse3(E) sha1_ssse3(E) Mar 17 13:22:06 LINUX-MAIN kernel: (flush-bcachefs-3) Mar 17 13:22:06 LINUX-MAIN kernel: ahci(E) serio_raw(E) Mar 17 13:22:06 LINUX-MAIN kernel: Mar 17 13:22:06 LINUX-MAIN kernel: libahci(E) xhci_pci(E) xhci_pci_renesas(E) video(E) wmi(E) pkcs8_key_parser(E) crypto_user(E) autofs4(E) aesni_intel(E) crypto_simd(E) cryptd(E) Mar 17 13:22:06 LINUX-MAIN kernel: CPU: 1 PID: 2002 Comm: kworker/1:2 Tainted: G E 6.8.1-x64v2-xanmod1 #0~20240315.g043a456 Mar 17 13:22:06 LINUX-MAIN kernel: Hardware name: Dell Inc. OptiPlex 7010/0GXM1W, BIOS A29 06/28/2018 Mar 17 13:22:06 LINUX-MAIN kernel: Workqueue: bcachefs_write_ref bch2_do_invalidates_work [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: Workqueue: bcachefs bch2_write_point_do_index_updates [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: Workqueue: bcachefs_btree_io btree_node_write_work [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: RIP: 0010:bch2_trans_put+0x20c/0x230 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: Workqueue: bcachefs_btree_io btree_node_write_work [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: Mar 17 13:22:06 LINUX-MAIN kernel: Mar 17 13:22:06 LINUX-MAIN kernel: Mar 17 13:22:06 LINUX-MAIN kernel: Mar 17 13:22:06 LINUX-MAIN kernel: Code: aa 37 ba cf 48 c7 c7 48 34 f2 c0 48 b8 cf f7 53 e3 a5 9b c4 20 48 29 ca 48 d1 ea 48 f7 e2 48 89 d6 48 c1 ee 04 e8 c4 33 04 ce <0f> 0b 8b b5 a8 00 00 00 49 8d be 98 35 00 00 83 fe 01 77 0a e8 3b Mar 17 13:22:06 LINUX-MAIN kernel: RSP: 0018:ffffbef98f027a78 EFLAGS: 00010286 Mar 17 13:22:06 LINUX-MAIN kernel: RAX: 0000000000000000 RBX: ffff965d6eee8000 RCX: 0000000000000027 Mar 17 13:22:06 LINUX-MAIN kernel: RDX: ffff965f8dda1808 RSI: 0000000000000001 RDI: ffff965f8dda1800 Mar 17 13:22:06 LINUX-MAIN kernel: RIP: 0010:bch2_trans_srcu_unlock+0xff/0x110 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: RIP: 0010:bch2_trans_put+0x20c/0x230 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: RBP: ffff965d6eee8000 R08: 0000000000000000 R09: ffffbef98f027910 Mar 17 13:22:06 LINUX-MAIN kernel: R10: 0000000000000003 R11: ffffffff90b3ede8 R12: ffff965ecbd937c8 Mar 17 13:22:06 LINUX-MAIN kernel: R13: ffff965e00000001 R14: ffff965c90e80000 R15: 0000000000000000 Mar 17 13:22:06 LINUX-MAIN kernel: RIP: 0010:bch2_trans_srcu_unlock+0xff/0x110 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: RIP: 0010:bch2_trans_srcu_unlock+0xff/0x110 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: FS: 0000000000000000(0000) GS:ffff965f8dd80000(0000) knlGS:0000000000000000 Mar 17 13:22:06 LINUX-MAIN kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 17 13:22:06 LINUX-MAIN kernel: CR2: 00007f58be5b7328 CR3: 00000002fae2e006 CR4: 00000000001706f0 Mar 17 13:22:06 LINUX-MAIN kernel: Call Trace: Mar 17 13:22:06 LINUX-MAIN kernel: Mar 17 13:22:06 LINUX-MAIN kernel: Code: aa 37 ba cf 48 c7 c7 48 34 f2 c0 48 b8 cf f7 53 e3 a5 9b c4 20 48 29 ca 48 d1 ea 48 f7 e2 48 89 d6 48 c1 ee 04 e8 c4 33 04 ce <0f> 0b 8b b5 a8 00 00 00 49 8d be 98 35 00 00 83 fe 01 77 0a e8 3b Mar 17 13:22:06 LINUX-MAIN kernel: RSP: 0018:ffffbef988027dd8 EFLAGS: 00010282 Mar 17 13:22:06 LINUX-MAIN kernel: RAX: 0000000000000000 RBX: ffff965c95611a00 RCX: 0000000000000027 Mar 17 13:22:06 LINUX-MAIN kernel: RDX: ffff965f8daa1808 RSI: 0000000000000001 RDI: ffff965f8daa1800 Mar 17 13:22:06 LINUX-MAIN kernel: ? __warn+0x6b/0xd0 Mar 17 13:22:06 LINUX-MAIN kernel: RBP: ffff965d2a8ac000 R08: 0000000000000000 R09: ffffbef988027c70 Mar 17 13:22:06 LINUX-MAIN kernel: R10: 0000000000000003 R11: ffffffff90b3ede8 R12: ffff965c90e80000 Mar 17 13:22:06 LINUX-MAIN kernel: R13: ffff965c9580e4e0 R14: ffff965c90e80000 R15: ffff965c9580e4c0 Mar 17 13:22:06 LINUX-MAIN kernel: Code: 17 43 ba cf 48 c7 c7 48 34 f2 c0 48 b8 cf f7 53 e3 a5 9b c4 20 48 29 ca 48 d1 ea 48 f7 e2 48 89 d6 48 c1 ee 04 e8 31 3f 04 ce <0f> 0b e9 68 ff ff ff 0f 0b e9 77 ff ff ff 0f 1f 00 41 57 41 56 41 Mar 17 13:22:06 LINUX-MAIN kernel: FS: 0000000000000000(0000) GS:ffff965f8da80000(0000) knlGS:0000000000000000 Mar 17 13:22:06 LINUX-MAIN kernel: RSP: 0018:ffffbef980657c30 EFLAGS: 00010282 Mar 17 13:22:06 LINUX-MAIN kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 17 13:22:06 LINUX-MAIN kernel: Mar 17 13:22:06 LINUX-MAIN kernel: CR2: 000074960800b948 CR3: 00000002fae2e005 CR4: 00000000001706f0 Mar 17 13:22:06 LINUX-MAIN kernel: Code: 17 43 ba cf 48 c7 c7 48 34 f2 c0 48 b8 cf f7 53 e3 a5 9b c4 20 48 29 ca 48 d1 ea 48 f7 e2 48 89 d6 48 c1 ee 04 e8 31 3f 04 ce <0f> 0b e9 68 ff ff ff 0f 0b e9 77 ff ff ff 0f 1f 00 41 57 41 56 41 Mar 17 13:22:06 LINUX-MAIN kernel: RAX: 0000000000000000 RBX: ffff965d274bc000 RCX: 0000000000000027 Mar 17 13:22:06 LINUX-MAIN kernel: Call Trace: Mar 17 13:22:06 LINUX-MAIN kernel: RSP: 0018:ffffbef980847c10 EFLAGS: 00010286 Mar 17 13:22:06 LINUX-MAIN kernel: RDX: ffff965f8dd21808 RSI: 0000000000000001 RDI: ffff965f8dd21800 Mar 17 13:22:06 LINUX-MAIN kernel: Mar 17 13:22:06 LINUX-MAIN kernel: Mar 17 13:22:06 LINUX-MAIN kernel: RBP: ffff965c90e80000 R08: 0000000000000000 R09: ffffbef980657ac8 Mar 17 13:22:06 LINUX-MAIN kernel: RAX: 0000000000000000 RBX: ffff965cfad80000 RCX: 0000000000000027 Mar 17 13:22:06 LINUX-MAIN kernel: Code: 17 43 ba cf 48 c7 c7 48 34 f2 c0 48 b8 cf f7 53 e3 a5 9b c4 20 48 29 ca 48 d1 ea 48 f7 e2 48 89 d6 48 c1 ee 04 e8 31 3f 04 ce <0f> 0b e9 68 ff ff ff 0f 0b e9 77 ff ff ff 0f 1f 00 41 57 41 56 41 Mar 17 13:22:06 LINUX-MAIN kernel: ? __warn+0x6b/0xd0 Mar 17 13:22:06 LINUX-MAIN kernel: R10: 0000000000000003 R11: ffffffff90b3ede8 R12: ffffffffc0e637c9 Mar 17 13:22:06 LINUX-MAIN kernel: RSP: 0018:ffffbef98a087d70 EFLAGS: 00010286 Mar 17 13:22:06 LINUX-MAIN kernel: RDX: ffff965f8da21808 RSI: 0000000000000001 RDI: ffff965f8da21800 Mar 17 13:22:06 LINUX-MAIN kernel: Mar 17 13:22:06 LINUX-MAIN kernel: R13: ffff965d274bc3f8 R14: 0000000000000005 R15: ffff965d274bc3f8 Mar 17 13:22:06 LINUX-MAIN kernel: RBP: ffff965c90e80000 R08: 0000000000000000 R09: ffffbef980847aa8 Mar 17 13:22:06 LINUX-MAIN kernel: RAX: 0000000000000000 RBX: ffff965ee9ca4000 RCX: 0000000000000027 Mar 17 13:22:06 LINUX-MAIN kernel: FS: 0000000000000000(0000) GS:ffff965f8dd00000(0000) knlGS:0000000000000000 Mar 17 13:22:06 LINUX-MAIN kernel: RDX: ffff965f8db21808 RSI: 0000000000000001 RDI: ffff965f8db21800 Mar 17 13:22:06 LINUX-MAIN kernel: R10: 0000000000000003 R11: ffffffff90b3ede8 R12: ffffffffc0e637c9 Mar 17 13:22:06 LINUX-MAIN kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 17 13:22:06 LINUX-MAIN kernel: RBP: ffff965c90e80000 R08: ffffffff90a5eda0 R09: ffffbef98a087c30 Mar 17 13:22:06 LINUX-MAIN kernel: R13: ffff965cfad80478 R14: 0000000000000006 R15: ffff965cfad80478 Mar 17 13:22:06 LINUX-MAIN kernel: CR2: 0000573ac714cbf8 CR3: 00000002fae2e005 CR4: 00000000001706f0 Mar 17 13:22:06 LINUX-MAIN kernel: FS: 0000000000000000(0000) GS:ffff965f8da00000(0000) knlGS:0000000000000000 Mar 17 13:22:06 LINUX-MAIN kernel: R10: ffffffff90a5eda0 R11: ffffffff9144fa5b R12: ffffffffc0e637c9 Mar 17 13:22:06 LINUX-MAIN kernel: Call Trace: Mar 17 13:22:06 LINUX-MAIN kernel: R13: ffff965ee9ca4278 R14: 0000000000000002 R15: ffff965ee9ca4278 Mar 17 13:22:06 LINUX-MAIN kernel: ? bch2_trans_put+0x20c/0x230 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: Mar 17 13:22:06 LINUX-MAIN kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 17 13:22:06 LINUX-MAIN kernel: FS: 0000000000000000(0000) GS:ffff965f8db00000(0000) knlGS:0000000000000000 Mar 17 13:22:06 LINUX-MAIN kernel: CR2: 0000705ddcc2a1b0 CR3: 00000002fae2e002 CR4: 00000000001706f0 Mar 17 13:22:06 LINUX-MAIN kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 17 13:22:06 LINUX-MAIN kernel: ? __warn+0x6b/0xd0 Mar 17 13:22:06 LINUX-MAIN kernel: CR2: 00007810a826808c CR3: 00000002fae2e005 CR4: 00000000001706f0 Mar 17 13:22:06 LINUX-MAIN kernel: Call Trace: Mar 17 13:22:06 LINUX-MAIN kernel: ? bch2_trans_put+0x20c/0x230 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: Call Trace: Mar 17 13:22:06 LINUX-MAIN kernel: Mar 17 13:22:06 LINUX-MAIN kernel: Mar 17 13:22:06 LINUX-MAIN kernel: ? __warn+0x6b/0xd0 Mar 17 13:22:06 LINUX-MAIN kernel: ? __warn+0x6b/0xd0 Mar 17 13:22:06 LINUX-MAIN kernel: ? report_bug+0x11a/0x150 Mar 17 13:22:06 LINUX-MAIN kernel: ? report_bug+0x11a/0x150 Mar 17 13:22:06 LINUX-MAIN kernel: ? handle_bug+0x3c/0x80 Mar 17 13:22:06 LINUX-MAIN kernel: ? bch2_trans_srcu_unlock+0xff/0x110 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: ? exc_invalid_op+0x13/0x60 Mar 17 13:22:06 LINUX-MAIN kernel: ? handle_bug+0x3c/0x80 Mar 17 13:22:06 LINUX-MAIN kernel: ? asm_exc_invalid_op+0x16/0x20 Mar 17 13:22:06 LINUX-MAIN kernel: ? exc_invalid_op+0x13/0x60 Mar 17 13:22:06 LINUX-MAIN kernel: ? bch2_trans_srcu_unlock+0xff/0x110 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: ? bch2_trans_srcu_unlock+0xff/0x110 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: ? asm_exc_invalid_op+0x16/0x20 Mar 17 13:22:06 LINUX-MAIN kernel: ? bch2_trans_put+0x20c/0x230 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: ? report_bug+0x11a/0x150 Mar 17 13:22:06 LINUX-MAIN kernel: ? report_bug+0x11a/0x150 Mar 17 13:22:06 LINUX-MAIN kernel: ? handle_bug+0x3c/0x80 Mar 17 13:22:06 LINUX-MAIN kernel: ? report_bug+0x11a/0x150 Mar 17 13:22:06 LINUX-MAIN kernel: ? handle_bug+0x3c/0x80 Mar 17 13:22:06 LINUX-MAIN kernel: ? exc_invalid_op+0x13/0x60 Mar 17 13:22:06 LINUX-MAIN kernel: ? handle_bug+0x3c/0x80 Mar 17 13:22:06 LINUX-MAIN kernel: ? bch2_trans_put+0x20c/0x230 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: ? asm_exc_invalid_op+0x16/0x20 Mar 17 13:22:06 LINUX-MAIN kernel: ? exc_invalid_op+0x13/0x60 Mar 17 13:22:06 LINUX-MAIN kernel: ? exc_invalid_op+0x13/0x60 Mar 17 13:22:06 LINUX-MAIN kernel: ? asm_exc_invalid_op+0x16/0x20 Mar 17 13:22:06 LINUX-MAIN kernel: ? asm_exc_invalid_op+0x16/0x20 Mar 17 13:22:06 LINUX-MAIN kernel: ? bch2_trans_put+0x20c/0x230 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: ? bch2_trans_begin+0xe9/0x580 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: ? bch2_trans_begin+0xe9/0x580 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: ? bch2_trans_begin+0xe9/0x580 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: ? bch2_trans_put+0x20c/0x230 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: btree_node_write_work+0x12c/0x440 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: process_one_work+0x15e/0x280 Mar 17 13:22:06 LINUX-MAIN kernel: ? bch2_trans_srcu_unlock+0xff/0x110 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: worker_thread+0x2ec/0x410 Mar 17 13:22:06 LINUX-MAIN kernel: ? rescuer_thread+0x400/0x400 Mar 17 13:22:06 LINUX-MAIN kernel: ? bch2_trans_srcu_unlock+0xff/0x110 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: kthread+0xdf/0x110 Mar 17 13:22:06 LINUX-MAIN kernel: ? bch2_trans_srcu_unlock+0xff/0x110 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: ? kthread_complete_and_exit+0x20/0x20 Mar 17 13:22:06 LINUX-MAIN kernel: ret_from_fork+0x2b/0x40 Mar 17 13:22:06 LINUX-MAIN kernel: ? kthread_complete_and_exit+0x20/0x20 Mar 17 13:22:06 LINUX-MAIN kernel: ret_from_fork_asm+0x11/0x20 Mar 17 13:22:06 LINUX-MAIN kernel: Mar 17 13:22:06 LINUX-MAIN kernel: ---[ end trace 0000000000000000 ]--- Mar 17 13:22:06 LINUX-MAIN kernel: bch2_write_inode+0x117/0x220 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: bch2_trans_begin+0x528/0x580 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: bch2_trans_begin+0x528/0x580 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: bch2_trans_begin+0x528/0x580 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: ? bch2_encode_fh+0xd0/0xd0 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: ------------[ cut here ]------------ Mar 17 13:22:06 LINUX-MAIN kernel: btree trans held srcu lock (delaying memory reclaim) for 11 seconds Mar 17 13:22:06 LINUX-MAIN kernel: bch2_write_index_default+0x99/0x490 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: bch2_do_invalidates_work+0x220/0x470 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: btree_node_write_work+0xd8/0x440 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: ? pollwake+0x6f/0x90 Mar 17 13:22:06 LINUX-MAIN kernel: WARNING: CPU: 3 PID: 36 at bch2_trans_put+0x20c/0x230 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: ? __update_idle_core+0x1e/0xc0 Mar 17 13:22:06 LINUX-MAIN kernel: process_one_work+0x15e/0x280 Mar 17 13:22:06 LINUX-MAIN kernel: process_one_work+0x15e/0x280 Mar 17 13:22:06 LINUX-MAIN kernel: bch2_vfs_write_inode+0x3b/0x60 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: worker_thread+0x2ec/0x410 Mar 17 13:22:06 LINUX-MAIN kernel: worker_thread+0x2ec/0x410 Mar 17 13:22:06 LINUX-MAIN kernel: ? rescuer_thread+0x400/0x400 Mar 17 13:22:06 LINUX-MAIN kernel: ? rescuer_thread+0x400/0x400 Mar 17 13:22:06 LINUX-MAIN kernel: kthread+0xdf/0x110 Mar 17 13:22:06 LINUX-MAIN kernel: kthread+0xdf/0x110 Mar 17 13:22:06 LINUX-MAIN kernel: ? kthread_complete_and_exit+0x20/0x20 Mar 17 13:22:06 LINUX-MAIN kernel: ? kthread_complete_and_exit+0x20/0x20 Mar 17 13:22:06 LINUX-MAIN kernel: ret_from_fork+0x2b/0x40 Mar 17 13:22:06 LINUX-MAIN kernel: ret_from_fork+0x2b/0x40 Mar 17 13:22:06 LINUX-MAIN kernel: ? kthread_complete_and_exit+0x20/0x20 Mar 17 13:22:06 LINUX-MAIN kernel: ? kthread_complete_and_exit+0x20/0x20 Mar 17 13:22:06 LINUX-MAIN kernel: Modules linked in: Mar 17 13:22:06 LINUX-MAIN kernel: ret_from_fork_asm+0x11/0x20 Mar 17 13:22:06 LINUX-MAIN kernel: ret_from_fork_asm+0x11/0x20 Mar 17 13:22:06 LINUX-MAIN kernel: bcachefs(E) intel_rapl_msr(E) intel_rapl_common(E) Mar 17 13:22:06 LINUX-MAIN kernel: Mar 17 13:22:06 LINUX-MAIN kernel: Mar 17 13:22:06 LINUX-MAIN kernel: ? __bch2_write_index+0x190/0x270 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: x86_pkg_temp_thermal(E) Mar 17 13:22:06 LINUX-MAIN kernel: ---[ end trace 0000000000000000 ]--- Mar 17 13:22:06 LINUX-MAIN kernel: ---[ end trace 0000000000000000 ]--- Mar 17 13:22:06 LINUX-MAIN kernel: intel_powerclamp(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) snd_hda_codec_hdmi(E) coretemp(E) snd_hda_intel(E) kvm_intel(E) snd_intel_dspcfg(E) Mar 17 13:22:06 LINUX-MAIN kernel: __writeback_single_inode+0x138/0x1a0 Mar 17 13:22:06 LINUX-MAIN kernel: snd_intel_sdw_acpi(E) mei_hdcp(E) at24(E) mei_pxp(E) mei_wdt(E) kvm(E) Mar 17 13:22:06 LINUX-MAIN kernel: writeback_sb_inodes+0x1e8/0x450 Mar 17 13:22:06 LINUX-MAIN kernel: iTCO_wdt(E) snd_hda_codec(E) irqbypass(E) intel_pmc_bxt(E) snd_hda_core(E) nvidiafb(E) Mar 17 13:22:06 LINUX-MAIN kernel: __writeback_inodes_wb+0x47/0xe0 Mar 17 13:22:06 LINUX-MAIN kernel: dell_wmi(E) iTCO_vendor_support(E) btrfs(E) snd_hwdep(E) vgastate(E) Mar 17 13:22:06 LINUX-MAIN kernel: wb_writeback.isra.0+0x159/0x1b0 Mar 17 13:22:06 LINUX-MAIN kernel: dell_smbios(E) i2c_i801(E) snd_pcm(E) rapl(E) f2fs(E) dcdbas(E) Mar 17 13:22:06 LINUX-MAIN kernel: wb_workfn+0x265/0x370 Mar 17 13:22:06 LINUX-MAIN kernel: ledtrig_audio(E) blake2b_generic(E) fb_ddc(E) crc32_generic(E) xor(E) Mar 17 13:22:06 LINUX-MAIN kernel: ? __schedule+0x3d4/0x1420 Mar 17 13:22:06 LINUX-MAIN kernel: snd_timer(E) intel_cstate(E) nls_iso8859_1(E) pcspkr(E) Mar 17 13:22:06 LINUX-MAIN kernel: process_one_work+0x15e/0x280 Mar 17 13:22:06 LINUX-MAIN kernel: sparse_keymap(E) lz4hc_compress(E) dell_wmi_descriptor(E) wmi_bmof(E) Mar 17 13:22:06 LINUX-MAIN kernel: worker_thread+0x2ec/0x410 Mar 17 13:22:06 LINUX-MAIN kernel: psmouse(E) i2c_algo_bit(E) efi_pstore(E) i2c_smbus(E) Mar 17 13:22:06 LINUX-MAIN kernel: ? rescuer_thread+0x400/0x400 Mar 17 13:22:06 LINUX-MAIN kernel: mei_me(E) snd(E) lpc_ich(E) Mar 17 13:22:06 LINUX-MAIN kernel: kthread+0xdf/0x110 Mar 17 13:22:06 LINUX-MAIN kernel: soundcore(E) e1000e(E) mei(E) Mar 17 13:22:06 LINUX-MAIN kernel: ? kthread_complete_and_exit+0x20/0x20 Mar 17 13:22:06 LINUX-MAIN kernel: __bch2_write_index+0x190/0x270 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: input_leds(E) raid6_pq(E) mac_hid(E) libcrc32c(E) Mar 17 13:22:06 LINUX-MAIN kernel: ret_from_fork+0x2b/0x40 Mar 17 13:22:06 LINUX-MAIN kernel: cfg80211(E) sch_fq_codel(E) nfnetlink(E) Mar 17 13:22:06 LINUX-MAIN kernel: ? kthread_complete_and_exit+0x20/0x20 Mar 17 13:22:06 LINUX-MAIN kernel: dmi_sysfs(E) ip_tables(E) x_tables(E) hid_generic(E) Mar 17 13:22:06 LINUX-MAIN kernel: ret_from_fork_asm+0x11/0x20 Mar 17 13:22:06 LINUX-MAIN kernel: usbkbd(E) usbhid(E) hid(E) crct10dif_pclmul(E) Mar 17 13:22:06 LINUX-MAIN kernel: Mar 17 13:22:06 LINUX-MAIN kernel: crc32_pclmul(E) Mar 17 13:22:06 LINUX-MAIN kernel: ---[ end trace 0000000000000000 ]--- Mar 17 13:22:06 LINUX-MAIN kernel: polyval_clmulni(E) polyval_generic(E) ghash_clmulni_intel(E) sha256_ssse3(E) sha1_ssse3(E) ahci(E) serio_raw(E) libahci(E) xhci_pci(E) xhci_pci_renesas(E) video(E) wmi(E) pkcs8_key_parser(E) crypto_user(E) autofs4(E) aesni_intel(E) crypto_simd(E) cryptd(E) Mar 17 13:22:06 LINUX-MAIN kernel: CPU: 3 PID: 36 Comm: kworker/3:0 Tainted: G W E 6.8.1-x64v2-xanmod1 #0~20240315.g043a456 Mar 17 13:22:06 LINUX-MAIN kernel: Hardware name: Dell Inc. OptiPlex 7010/0GXM1W, BIOS A29 06/28/2018 Mar 17 13:22:06 LINUX-MAIN kernel: bch2_write_point_do_index_updates+0x98/0x140 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: Workqueue: bcachefs_btree_io btree_node_write_work [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: process_one_work+0x15e/0x280 Mar 17 13:22:06 LINUX-MAIN kernel: worker_thread+0x2ec/0x410 Mar 17 13:22:06 LINUX-MAIN kernel: Mar 17 13:22:06 LINUX-MAIN kernel: ? rescuer_thread+0x400/0x400 Mar 17 13:22:06 LINUX-MAIN kernel: kthread+0xdf/0x110 Mar 17 13:22:06 LINUX-MAIN kernel: ? kthread_complete_and_exit+0x20/0x20 Mar 17 13:22:06 LINUX-MAIN kernel: ret_from_fork+0x2b/0x40 Mar 17 13:22:06 LINUX-MAIN kernel: ? kthread_complete_and_exit+0x20/0x20 Mar 17 13:22:06 LINUX-MAIN kernel: ret_from_fork_asm+0x11/0x20 Mar 17 13:22:06 LINUX-MAIN kernel: Mar 17 13:22:06 LINUX-MAIN kernel: RIP: 0010:bch2_trans_put+0x20c/0x230 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: ---[ end trace 0000000000000000 ]--- Mar 17 13:22:06 LINUX-MAIN kernel: Code: aa 37 ba cf 48 c7 c7 48 34 f2 c0 48 b8 cf f7 53 e3 a5 9b c4 20 48 29 ca 48 d1 ea 48 f7 e2 48 89 d6 48 c1 ee 04 e8 c4 33 04 ce <0f> 0b 8b b5 a8 00 00 00 49 8d be 98 35 00 00 83 fe 01 77 0a e8 3b Mar 17 13:22:06 LINUX-MAIN kernel: RSP: 0018:ffffbef98017fdd8 EFLAGS: 00010282 Mar 17 13:22:06 LINUX-MAIN kernel: RAX: 0000000000000000 RBX: ffff965eb2370800 RCX: 0000000000000027 Mar 17 13:22:06 LINUX-MAIN kernel: RDX: ffff965f8dba1808 RSI: 0000000000000001 RDI: ffff965f8dba1800 Mar 17 13:22:06 LINUX-MAIN kernel: RBP: ffff965f0e0ec000 R08: 0000000000000000 R09: ffffbef98017fc70 Mar 17 13:22:06 LINUX-MAIN kernel: R10: 0000000000000003 R11: ffffffff90b3ede8 R12: ffff965c90e80000 Mar 17 13:22:06 LINUX-MAIN kernel: R13: ffff965c86f818a0 R14: ffff965c90e80000 R15: ffff965c86f81880 Mar 17 13:22:06 LINUX-MAIN kernel: FS: 0000000000000000(0000) GS:ffff965f8db80000(0000) knlGS:0000000000000000 Mar 17 13:22:06 LINUX-MAIN kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 17 13:22:06 LINUX-MAIN kernel: CR2: 00005af431cf07e0 CR3: 00000002fae2e002 CR4: 00000000001706f0 Mar 17 13:22:06 LINUX-MAIN kernel: Call Trace: Mar 17 13:22:06 LINUX-MAIN kernel: Mar 17 13:22:06 LINUX-MAIN kernel: ? __warn+0x6b/0xd0 Mar 17 13:22:06 LINUX-MAIN kernel: ------------[ cut here ]------------ Mar 17 13:22:06 LINUX-MAIN kernel: btree trans held srcu lock (delaying memory reclaim) for 25 seconds Mar 17 13:22:06 LINUX-MAIN kernel: ? bch2_trans_put+0x20c/0x230 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: WARNING: CPU: 2 PID: 1590 at bch2_trans_put+0x20c/0x230 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: ? report_bug+0x11a/0x150 Mar 17 13:22:06 LINUX-MAIN kernel: ? handle_bug+0x3c/0x80 Mar 17 13:22:06 LINUX-MAIN kernel: ? exc_invalid_op+0x13/0x60 Mar 17 13:22:06 LINUX-MAIN kernel: ? asm_exc_invalid_op+0x16/0x20 Mar 17 13:22:06 LINUX-MAIN kernel: Modules linked in: bcachefs(E) intel_rapl_msr(E) intel_rapl_common(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) snd_hda_codec_hdmi(E) coretemp(E) snd_hda_intel(E) kvm_intel(E) snd_intel_dspcfg(E) snd_intel_sdw_acpi(E) mei_hdcp(E) at24(E) mei_pxp(E) mei_wdt(E) kvm(E) iTCO_wdt(E) snd_hda_codec(E) Mar 17 13:22:06 LINUX-MAIN kernel: ? bch2_trans_put+0x20c/0x230 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: irqbypass(E) intel_pmc_bxt(E) snd_hda_core(E) nvidiafb(E) dell_wmi(E) iTCO_vendor_support(E) btrfs(E) snd_hwdep(E) vgastate(E) dell_smbios(E) i2c_i801(E) snd_pcm(E) rapl(E) f2fs(E) dcdbas(E) ledtrig_audio(E) blake2b_generic(E) fb_ddc(E) crc32_generic(E) xor(E) snd_timer(E) intel_cstate(E) nls_iso8859_1(E) pcspkr(E) sparse_keymap(E) lz4hc_compress(E) dell_wmi_descriptor(E) wmi_bmof(E) psmouse(E) i2c_algo_bit(E) efi_pstore(E) i2c_smbus(E) mei_me(E) snd(E) lpc_ich(E) soundcore(E) e1000e(E) mei(E) input_leds(E) raid6_pq(E) mac_hid(E) libcrc32c(E) cfg80211(E) sch_fq_codel(E) nfnetlink(E) dmi_sysfs(E) ip_tables(E) x_tables(E) hid_generic(E) usbkbd(E) usbhid(E) hid(E) crct10dif_pclmul(E) crc32_pclmul(E) Mar 17 13:22:06 LINUX-MAIN kernel: ? bch2_trans_put+0x20c/0x230 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: polyval_clmulni(E) polyval_generic(E) ghash_clmulni_intel(E) sha256_ssse3(E) sha1_ssse3(E) ahci(E) serio_raw(E) libahci(E) xhci_pci(E) xhci_pci_renesas(E) video(E) wmi(E) pkcs8_key_parser(E) crypto_user(E) autofs4(E) aesni_intel(E) crypto_simd(E) cryptd(E) Mar 17 13:22:06 LINUX-MAIN kernel: CPU: 2 PID: 1590 Comm: rsync Tainted: G W E 6.8.1-x64v2-xanmod1 #0~20240315.g043a456 Mar 17 13:22:06 LINUX-MAIN kernel: Hardware name: Dell Inc. OptiPlex 7010/0GXM1W, BIOS A29 06/28/2018 Mar 17 13:22:06 LINUX-MAIN kernel: RIP: 0010:bch2_trans_put+0x20c/0x230 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: btree_node_write_work+0x12c/0x440 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: Code: aa 37 ba cf 48 c7 c7 48 34 f2 c0 48 b8 cf f7 53 e3 a5 9b c4 20 48 29 ca 48 d1 ea 48 f7 e2 48 89 d6 48 c1 ee 04 e8 c4 33 04 ce <0f> 0b 8b b5 a8 00 00 00 49 8d be 98 35 00 00 83 fe 01 77 0a e8 3b Mar 17 13:22:06 LINUX-MAIN kernel: RSP: 0018:ffffbef980d6fbc0 EFLAGS: 00010282 Mar 17 13:22:06 LINUX-MAIN kernel: process_one_work+0x15e/0x280 Mar 17 13:22:06 LINUX-MAIN kernel: RAX: 0000000000000000 RBX: ffff965df584d1d0 RCX: 0000000000000027 Mar 17 13:22:06 LINUX-MAIN kernel: RDX: ffff965f8db21808 RSI: 0000000000000001 RDI: ffff965f8db21800 Mar 17 13:22:06 LINUX-MAIN kernel: worker_thread+0x2ec/0x410 Mar 17 13:22:06 LINUX-MAIN kernel: RBP: ffff965d019e4000 R08: 0000000000000000 R09: ffffbef980d6fa58 Mar 17 13:22:06 LINUX-MAIN kernel: R10: 0000000000000003 R11: ffffffff90b3ede8 R12: ffffbef980d6fe10 Mar 17 13:22:06 LINUX-MAIN kernel: ? rescuer_thread+0x400/0x400 Mar 17 13:22:06 LINUX-MAIN kernel: R13: ffff965d019e4000 R14: ffff965c90e80000 R15: 0000000000000000 Mar 17 13:22:06 LINUX-MAIN kernel: kthread+0xdf/0x110 Mar 17 13:22:06 LINUX-MAIN kernel: FS: 000072e974864740(0000) GS:ffff965f8db00000(0000) knlGS:0000000000000000 Mar 17 13:22:06 LINUX-MAIN kernel: ? kthread_complete_and_exit+0x20/0x20 Mar 17 13:22:06 LINUX-MAIN kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 17 13:22:06 LINUX-MAIN kernel: CR2: 00007810a826808c CR3: 000000010eb66002 CR4: 00000000001706f0 Mar 17 13:22:06 LINUX-MAIN kernel: ret_from_fork+0x2b/0x40 Mar 17 13:22:06 LINUX-MAIN kernel: Call Trace: Mar 17 13:22:06 LINUX-MAIN kernel: Mar 17 13:22:06 LINUX-MAIN kernel: ? kthread_complete_and_exit+0x20/0x20 Mar 17 13:22:06 LINUX-MAIN kernel: ? __warn+0x6b/0xd0 Mar 17 13:22:06 LINUX-MAIN kernel: ret_from_fork_asm+0x11/0x20 Mar 17 13:22:06 LINUX-MAIN kernel: Mar 17 13:22:06 LINUX-MAIN kernel: ---[ end trace 0000000000000000 ]--- Mar 17 13:22:06 LINUX-MAIN kernel: ? bch2_trans_put+0x20c/0x230 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: ? report_bug+0x11a/0x150 Mar 17 13:22:06 LINUX-MAIN kernel: ? handle_bug+0x3c/0x80 Mar 17 13:22:06 LINUX-MAIN kernel: ? exc_invalid_op+0x13/0x60 Mar 17 13:22:06 LINUX-MAIN kernel: ? asm_exc_invalid_op+0x16/0x20 Mar 17 13:22:06 LINUX-MAIN kernel: ? bch2_trans_put+0x20c/0x230 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: bch2_setattr_nonsize+0x18f/0x490 [bcachefs] Mar 17 13:22:06 LINUX-MAIN kernel: notify_change+0x1ec/0x4b0 Mar 17 13:22:06 LINUX-MAIN kernel: ? chown_common+0x20a/0x220 Mar 17 13:22:06 LINUX-MAIN kernel: chown_common+0x20a/0x220 Mar 17 13:22:06 LINUX-MAIN kernel: do_fchownat+0xbb/0xe0 Mar 17 13:22:06 LINUX-MAIN kernel: __x64_sys_lchown+0x1a/0x30 Mar 17 13:22:06 LINUX-MAIN kernel: do_syscall_64+0x75/0x120 Mar 17 13:22:06 LINUX-MAIN kernel: ? do_syscall_64+0x81/0x120 Mar 17 13:22:06 LINUX-MAIN kernel: ? do_syscall_64+0x81/0x120 Mar 17 13:22:06 LINUX-MAIN kernel: ? do_syscall_64+0x81/0x120 Mar 17 13:22:06 LINUX-MAIN kernel: ? do_syscall_64+0x81/0x120 Mar 17 13:22:06 LINUX-MAIN kernel: entry_SYSCALL_64_after_hwframe+0x63/0x6b Mar 17 13:22:06 LINUX-MAIN kernel: RIP: 0033:0x72e9741189fb Mar 17 13:22:06 LINUX-MAIN kernel: Code: 0f 1e fa 89 f2 b9 00 01 00 00 48 89 fe bf 9c ff ff ff e9 68 c8 ff ff 0f 1f 84 00 00 00 00 00 f3 0f 1e fa b8 5e 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 05 d3 0d 00 f7 d8 64 89 01 48 Mar 17 13:22:06 LINUX-MAIN kernel: RSP: 002b:00007ffe398bf148 EFLAGS: 00000246 ORIG_RAX: 000000000000005e Mar 17 13:22:06 LINUX-MAIN kernel: RAX: ffffffffffffffda RBX: 00007ffe398bf2f0 RCX: 000072e9741189fb Mar 17 13:22:06 LINUX-MAIN kernel: RDX: 00000000000003e9 RSI: 00000000000003e8 RDI: 00007ffe398c1660 Mar 17 13:22:06 LINUX-MAIN kernel: RBP: 00007ffe398c1660 R08: 00000000000003e8 R09: 000059d4bc00f6f4 Mar 17 13:22:06 LINUX-MAIN kernel: R10: 0000000000000100 R11: 0000000000000246 R12: 0000000000000001 Mar 17 13:22:06 LINUX-MAIN kernel: R13: 00000000000081e4 R14: 000059d4bc00f700 R15: 0000000000000001 Mar 17 13:22:06 LINUX-MAIN kernel: Mar 17 13:22:06 LINUX-MAIN kernel: ---[ end trace 0000000000000000 ]--- ```

[Connor22]

Superblock info (All device superblocks are consistent, no split-brain):

bcachefs show-super /dev/sdc

``` External UUID: 846c1bea-399a-4de5-abdc-60648d8c940b Internal UUID: eccb53d6-d351-4a16-b31c-5354170ec3e8 Magic number: c68573f6-66ce-90a9-d96a-60cf803df7ef Device index: 0 Label: Version: 1.4: member_seq Version upgrade complete: 1.4: member_seq Oldest version on disk: 1.3: rebalance_work Created: Sat Mar 16 11:55:38 2024 Sequence number: 63 Time of last write: Sun Mar 17 14:35:31 2024 Superblock size: 5.74 KiB/1.00 MiB Clean: 0 Devices: 3 Sections: members_v1,replicas_v0,disk_groups,clean,journal_seq_blacklist,journal_v2,counters,members_v2,errors,ext,downgrade Features: zstd,journal_seq_blacklist_v3,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,extents_above_btree_updates,btree_updates_journalled,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes Compat features: alloc_info,alloc_metadata,extents_above_btree_updates_done,bformat_overflow_done Options: block_size: 4.00 KiB btree_node_size: 256 KiB errors: continue [ro] panic metadata_replicas: 2 data_replicas: 1 metadata_replicas_required: 2 data_replicas_required: 1 encoded_extent_max: 64.0 KiB metadata_checksum: none [crc32c] crc64 xxhash data_checksum: none [crc32c] crc64 xxhash compression: zstd background_compression: zstd str_hash: crc32c crc64 [siphash] metadata_target: none foreground_target: cache background_target: data promote_target: cache erasure_code: 0 inodes_32bit: 1 shard_inode_numbers: 1 inodes_use_key_cache: 1 gc_reserve_percent: 8 gc_reserve_bytes: 0 B root_reserve_percent: 0 wide_macs: 0 acl: 1 usrquota: 0 grpquota: 0 prjquota: 0 journal_flush_delay: 1000 journal_flush_disabled: 0 journal_reclaim_delay: 100 journal_transaction_names: 1 version_upgrade: [compatible] incompatible none nocow: 0 members_v2 (size 400): Device: 0 Label: ssd1 (1) UUID: d0e136df-e44e-4c81-ac81-885ec133eea5 Size: 238 GiB read errors: 0 write errors: 0 checksum errors: 0 seqread iops: 0 seqwrite iops: 0 randread iops: 0 randwrite iops: 0 Bucket size: 256 KiB First bucket: 0 Buckets: 976793 Last mount: Sun Mar 17 14:34:07 2024 Last superblock write: 63 State: rw Data allowed: journal,btree,user Has data: journal,btree,user,cached Durability: 1 Discard: 1 Freespace initialized: 1 Device: 1 Label: hdd1 (3) UUID: 5bf0ee83-4cc5-448a-8d82-1f1cbc64257a Size: 1.82 TiB read errors: 0 write errors: 0 checksum errors: 0 seqread iops: 0 seqwrite iops: 0 randread iops: 0 randwrite iops: 0 Bucket size: 256 KiB First bucket: 0 Buckets: 7630916 Last mount: Sun Mar 17 14:34:07 2024 Last superblock write: 63 State: rw Data allowed: journal,btree,user Has data: journal,btree,user Durability: 1 Discard: 0 Freespace initialized: 1 Device: 2 Label: hdd2 (4) UUID: cf89fdcb-2b95-4f08-9192-f5f46dc9fc5f Size: 1.82 TiB read errors: 0 write errors: 0 checksum errors: 0 seqread iops: 0 seqwrite iops: 0 randread iops: 0 randwrite iops: 0 Bucket size: 1.00 MiB First bucket: 0 Buckets: 1907729 Last mount: Sun Mar 17 14:34:07 2024 Last superblock write: 63 State: rw Data allowed: journal,btree,user Has data: journal,btree,user,cached Durability: 1 Discard: 0 Freespace initialized: 1 errors (size 8): ```

---

After some fsck attempts and a lot of journal_reclaim_would_deadlock, I got the following page fault oops:

bcachefs fsck -k -R /dev/sdc:/dev/sdf:/dev/sde

``` Mar 17 14:35:32 LINUX-MAIN kernel: BUG: unable to handle page fault for address: ffffbb04d9200000 Mar 17 14:35:32 LINUX-MAIN kernel: #PF: supervisor write access in kernel mode Mar 17 14:35:32 LINUX-MAIN kernel: #PF: error_code(0x0002) - not-present page Mar 17 14:35:32 LINUX-MAIN kernel: PGD 100000067 P4D 100000067 PUD 100209067 PMD 1604e9067 PTE 0 Mar 17 14:35:32 LINUX-MAIN kernel: Oops: 0002 [#1] PREEMPT SMP PTI Mar 17 14:35:32 LINUX-MAIN kernel: CPU: 2 PID: 798 Comm: bcachefs Tainted: P OE 6.8.1-arch1-1 #1 52f97d9bb37be6168651745a1a9f8f7240d21ce5 Mar 17 14:35:32 LINUX-MAIN kernel: Hardware name: Dell Inc. OptiPlex 7010/0GXM1W, BIOS A29 06/28/2018 Mar 17 14:35:32 LINUX-MAIN kernel: RIP: 0010:memmove+0x28/0x1b0 Mar 17 14:35:32 LINUX-MAIN kernel: Code: 90 90 f3 0f 1e fa 48 89 f8 48 39 fe 7d 0f 49 89 f0 49 01 d0 49 39 f8 0f 8f b5 00 00 00 48 83 fa 20 0f 82 01 01 00 00 48 89 d1 a4 c3 cc cc cc cc 48 81 fa a8 02 00 00 72 05 40 38 fe 74 43 48 Mar 17 14:35:32 LINUX-MAIN kernel: RSP: 0018:ffffbb04c3e73090 EFLAGS: 00010202 Mar 17 14:35:32 LINUX-MAIN kernel: RAX: ffffbb04d6b22a70 RBX: ffff9ffff0780000 RCX: 000000000168c570 Mar 17 14:35:32 LINUX-MAIN kernel: RDX: 0000000003d69b00 RSI: ffffbb04cf8dd590 RDI: ffffbb04d9200000 Mar 17 14:35:32 LINUX-MAIN kernel: RBP: 0000000000000000 R08: ffffbb04d0f69b00 R09: 000000000019e8e6 Mar 17 14:35:32 LINUX-MAIN kernel: R10: 0000000000800000 R11: ffff9ffff3c50568 R12: 0000000000000000 Mar 17 14:35:32 LINUX-MAIN kernel: R13: 0000000000000000 R14: ffff9ffff07a7538 R15: ffff9ffff3c50540 Mar 17 14:35:32 LINUX-MAIN kernel: FS: 0000000000000000(0000) GS:ffffa002cdc80000(0000) knlGS:0000000000000000 Mar 17 14:35:32 LINUX-MAIN kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 17 14:35:32 LINUX-MAIN kernel: CR2: ffffbb04d9200000 CR3: 0000000339a20006 CR4: 00000000001706f0 Mar 17 14:35:32 LINUX-MAIN kernel: Call Trace: Mar 17 14:35:32 LINUX-MAIN kernel: Mar 17 14:35:32 LINUX-MAIN kernel: ? __die+0x23/0x70 Mar 17 14:35:32 LINUX-MAIN kernel: ? page_fault_oops+0x171/0x4e0 Mar 17 14:35:32 LINUX-MAIN kernel: ? exc_page_fault+0x175/0x180 Mar 17 14:35:32 LINUX-MAIN kernel: ? asm_exc_page_fault+0x26/0x30 Mar 17 14:35:32 LINUX-MAIN kernel: ? memmove+0x28/0x1b0 Mar 17 14:35:32 LINUX-MAIN kernel: bch2_journal_key_insert_take+0x26d/0x3a0 [bcachefs 85f1b9a7a824f272eff794653a06dde1a94439f2] Mar 17 14:35:32 LINUX-MAIN kernel: ? bch2_update_replicas+0x130/0x390 [bcachefs 85f1b9a7a824f272eff794653a06dde1a94439f2] Mar 17 14:35:32 LINUX-MAIN kernel: bch2_check_fix_ptrs+0x12f3/0x1570 [bcachefs 85f1b9a7a824f272eff794653a06dde1a94439f2] Mar 17 14:35:32 LINUX-MAIN kernel: ? bch2_gc_mark_key+0x1d3/0x2a0 [bcachefs 85f1b9a7a824f272eff794653a06dde1a94439f2] Mar 17 14:35:32 LINUX-MAIN kernel: bch2_gc_mark_key+0x1d3/0x2a0 [bcachefs 85f1b9a7a824f272eff794653a06dde1a94439f2] Mar 17 14:35:32 LINUX-MAIN kernel: ? bch2_gc_btree_init_recurse+0x1b0/0x6e0 [bcachefs 85f1b9a7a824f272eff794653a06dde1a94439f2] Mar 17 14:35:32 LINUX-MAIN kernel: bch2_gc_btree_init_recurse+0x1b0/0x6e0 [bcachefs 85f1b9a7a824f272eff794653a06dde1a94439f2] Mar 17 14:35:32 LINUX-MAIN kernel: ? btree_node_read_work+0x3cf/0x4f0 [bcachefs 85f1b9a7a824f272eff794653a06dde1a94439f2] Mar 17 14:35:32 LINUX-MAIN kernel: bch2_gc_btree_init_recurse+0x4e3/0x6e0 [bcachefs 85f1b9a7a824f272eff794653a06dde1a94439f2] Mar 17 14:35:32 LINUX-MAIN kernel: ? bch2_gc_btree_init_recurse+0x405/0x6e0 [bcachefs 85f1b9a7a824f272eff794653a06dde1a94439f2] Mar 17 14:35:32 LINUX-MAIN kernel: bch2_gc_btree_init_recurse+0x4e3/0x6e0 [bcachefs 85f1b9a7a824f272eff794653a06dde1a94439f2] Mar 17 14:35:32 LINUX-MAIN kernel: ? bch2_gc_btree_init_recurse+0x405/0x6e0 [bcachefs 85f1b9a7a824f272eff794653a06dde1a94439f2] Mar 17 14:35:32 LINUX-MAIN kernel: bch2_gc_btree_init+0x1fc/0x3d0 [bcachefs 85f1b9a7a824f272eff794653a06dde1a94439f2] Mar 17 14:35:32 LINUX-MAIN kernel: ? bch2_gc_btree_init+0xd1/0x3d0 [bcachefs 85f1b9a7a824f272eff794653a06dde1a94439f2] Mar 17 14:35:32 LINUX-MAIN kernel: ? bch2_gc_btrees+0x10a/0x290 [bcachefs 85f1b9a7a824f272eff794653a06dde1a94439f2] Mar 17 14:35:32 LINUX-MAIN kernel: bch2_gc_btrees+0x10a/0x290 [bcachefs 85f1b9a7a824f272eff794653a06dde1a94439f2] Mar 17 14:35:32 LINUX-MAIN kernel: bch2_gc+0x3e6/0x7e0 [bcachefs 85f1b9a7a824f272eff794653a06dde1a94439f2] Mar 17 14:35:32 LINUX-MAIN kernel: bch2_run_recovery_pass+0x38/0xa0 [bcachefs 85f1b9a7a824f272eff794653a06dde1a94439f2] Mar 17 14:35:32 LINUX-MAIN kernel: bch2_fs_recovery+0x175a/0x1aa0 [bcachefs 85f1b9a7a824f272eff794653a06dde1a94439f2] Mar 17 14:35:32 LINUX-MAIN kernel: ? print_mount_opts+0x2b5/0x3e0 [bcachefs 85f1b9a7a824f272eff794653a06dde1a94439f2] Mar 17 14:35:32 LINUX-MAIN kernel: bch2_fs_start+0x2cd/0x410 [bcachefs 85f1b9a7a824f272eff794653a06dde1a94439f2] Mar 17 14:35:32 LINUX-MAIN kernel: bch2_fs_open+0x10fc/0x1640 [bcachefs 85f1b9a7a824f272eff794653a06dde1a94439f2] Mar 17 14:35:32 LINUX-MAIN kernel: ? __pfx_bch2_fsck_offline_thread_fn+0x10/0x10 [bcachefs 85f1b9a7a824f272eff794653a06dde1a94439f2] Mar 17 14:35:32 LINUX-MAIN kernel: ? bch2_fsck_offline_thread_fn+0x38/0xa0 [bcachefs 85f1b9a7a824f272eff794653a06dde1a94439f2] Mar 17 14:35:32 LINUX-MAIN kernel: bch2_fsck_offline_thread_fn+0x38/0xa0 [bcachefs 85f1b9a7a824f272eff794653a06dde1a94439f2] Mar 17 14:35:32 LINUX-MAIN kernel: kthread+0xe8/0x120 Mar 17 14:35:32 LINUX-MAIN kernel: ? __pfx_kthread+0x10/0x10 Mar 17 14:35:32 LINUX-MAIN kernel: ret_from_fork+0x34/0x50 Mar 17 14:35:32 LINUX-MAIN kernel: ? __pfx_kthread+0x10/0x10 Mar 17 14:35:32 LINUX-MAIN kernel: ret_from_fork_asm+0x1b/0x30 Mar 17 14:35:32 LINUX-MAIN kernel: Mar 17 14:35:32 LINUX-MAIN kernel: Modules linked in: bcachefs bcache intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic kvm_intel snd_hda_intel snd_intel_dspcfg kvm snd_intel_sdw_acpi snd_hda_codec psmouse serio_raw irqbypass mei_hdcp mei_pxp mei_wdt snd_hda_core atkbd iTCO_wdt rapl snd_hwdep libps2 f2fs vivaldi_fmap snd_pcm intel_pmc_bxt dell_wmi snd_timer at24 e1000e i8042 intel_cstate crc32_generic iTCO_vendor_support mei_me vfat btrfs snd ptp serio lz4hc_compress dell_smbios fat i2c_i801 dcdbas intel_uncore lz4_compress blake2b_generic ledtrig_audio xor pcspkr sparse_keymap wmi_bmof dell_wmi_descriptor i2c_smbus raid6_pq soundcore lpc_ich pps_core mei cfg80211 libcrc32c mac_hid rfkill fuse loop dm_mod nfnetlink ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 pkcs8_key_parser nvidia_uvm(POE) nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic gf128mul Mar 17 14:35:32 LINUX-MAIN kernel: ghash_clmulni_intel sha512_ssse3 sha256_ssse3 sha1_ssse3 aesni_intel hid_generic crypto_simd usbhid cryptd xhci_pci xhci_pci_renesas video wmi crypto_user Mar 17 14:35:32 LINUX-MAIN kernel: CR2: ffffbb04d9200000 Mar 17 14:35:32 LINUX-MAIN kernel: ---[ end trace 0000000000000000 ]--- Mar 17 14:35:32 LINUX-MAIN kernel: RIP: 0010:memmove+0x28/0x1b0 Mar 17 14:35:32 LINUX-MAIN kernel: Code: 90 90 f3 0f 1e fa 48 89 f8 48 39 fe 7d 0f 49 89 f0 49 01 d0 49 39 f8 0f 8f b5 00 00 00 48 83 fa 20 0f 82 01 01 00 00 48 89 d1 a4 c3 cc cc cc cc 48 81 fa a8 02 00 00 72 05 40 38 fe 74 43 48 Mar 17 14:35:32 LINUX-MAIN kernel: RSP: 0018:ffffbb04c3e73090 EFLAGS: 00010202 Mar 17 14:35:32 LINUX-MAIN kernel: RAX: ffffbb04d6b22a70 RBX: ffff9ffff0780000 RCX: 000000000168c570 Mar 17 14:35:32 LINUX-MAIN kernel: RDX: 0000000003d69b00 RSI: ffffbb04cf8dd590 RDI: ffffbb04d9200000 Mar 17 14:35:32 LINUX-MAIN kernel: RBP: 0000000000000000 R08: ffffbb04d0f69b00 R09: 000000000019e8e6 Mar 17 14:35:32 LINUX-MAIN kernel: R10: 0000000000800000 R11: ffff9ffff3c50568 R12: 0000000000000000 Mar 17 14:35:32 LINUX-MAIN kernel: R13: 0000000000000000 R14: ffff9ffff07a7538 R15: ffff9ffff3c50540 Mar 17 14:35:32 LINUX-MAIN kernel: FS: 0000000000000000(0000) GS:ffffa002cdc80000(0000) knlGS:0000000000000000 Mar 17 14:35:32 LINUX-MAIN kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 17 14:35:32 LINUX-MAIN kernel: CR2: ffffbb04d9200000 CR3: 0000000339a20006 CR4: 00000000001706f0 Mar 17 14:35:32 LINUX-MAIN kernel: note: bcachefs[798] exited with irqs disabled ```

I think at this point I'll wait for 6.9 and see if any of the recent patches can help.

[Connor22]

Tried doing a fsck -R on Linux 6.9.0-rc1-1 from AUR linux-mainline

fsck segfaulted after snapshots_read... done

unsure if this is bcache-specific as there's not much to go off of in the log

[Connor22]

Thanks to advice from py1hon on the IRC, I waited until the most recent commit of bcachefs-tools, then tried reconstruct_alloc again.

Mounting with bcache mount -o fsck,reconstruct_alloc,fix_errors took a while, but seems to have fully restored functionality to my drives!

Closing for now, will amend if anything else pops up.