This looks like a different set of problems, though all of them seem to start on the compression write path in btrfs. On Wed, May 24, 2023 at 07:57:19AM +0200, Forza wrote: > [ 8.641506] 8021q: adding VLAN 0 to HW filter on device enp4s0 > [ 13.841691] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. > [ 13.841705] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@xxxxxxxxx>. All Rights Reserved. > [13917.280527] ------------[ cut here ]------------ > [13917.280753] default_enter_idle leaked IRQ state > [13917.281004] WARNING: CPU: 3 PID: 0 at drivers/cpuidle/cpuidle.c:269 cpuidle_enter_state+0x3bb/0x430 Warning in cpuilde > [13917.281046] Modules linked in: wireguard curve25519_x86_64 libcurve25519_generic ip6_udp_tunnel udp_tunnel cfg80211 rfkill 8021q garp mrp stp llc binfmt_misc intel_rapl_msr intel_rapl_common kvm_amd iTCO_wdt ccp intel_pmc_bxt iTCO_vendor_support kvm i2c_i801 virtio_gpu irqbypass pcspkr virtio_dma_buf joydev i2c_smbus drm_shmem_helper lpc_ich virtio_balloon drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 virtio_console virtio_net net_failover virtio_scsi failover serio_raw virtio_blk qemu_fw_cfg > [13917.281140] CPU: 3 PID: 0 Comm: swapper/3 Not tainted 6.3.1-gentoo-mm-patched #4 > [13917.281150] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.0-20220807_005459-localhost 04/01/2014 > [13917.281154] RIP: 0010:cpuidle_enter_state+0x3bb/0x430 > [13917.281176] RSP: 0018:ffffa153c00b7ea0 EFLAGS: 00010286 > [13917.281182] RAX: ffff8c15ebfafa28 RBX: ffffc153bfd80900 RCX: 000000000000083f > [13917.281186] RDX: 000000000118feed RSI: 00000000000000f6 RDI: 000000000000083f > [13917.281189] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffa153c00b7d60 > [13917.281193] R10: 0000000000000003 R11: ffffffffacb399e8 R12: ffffffffacc2e320 > [13917.281196] R13: ffffffffacc2e3a0 R14: 0000000000000001 R15: 0000000000000000 > [13917.281202] FS: 0000000000000000(0000) GS:ffff8c15ebf80000(0000) knlGS:0000000000000000 > [13917.281206] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 > [13917.281210] CR2: 00007f71840b39c8 CR3: 0000000102998000 CR4: 00000000003506e0 > [13917.281217] Call Trace: > [13917.281221] <TASK> > [13917.281228] cpuidle_enter+0x29/0x40 > [13917.281244] do_idle+0x19b/0x200 > [13917.281292] cpu_startup_entry+0x19/0x20 > [13917.281297] start_secondary+0x101/0x120 > [13917.281324] secondary_startup_64_no_verify+0xe5/0xeb > [13917.281343] </TASK> > [13917.281346] ---[ end trace 0000000000000000 ]--- > [17206.750165] BTRFS info (device vdb): using xxhash64 (xxhash64-generic) checksum algorithm > [17206.750190] BTRFS info (device vdb): using free space tree > [17206.904010] BTRFS info (device vdb): auto enabling async discard > [17206.933302] BTRFS info (device vdb): checking UUID tree > [17344.541839] sched: RT throttling activated > [18284.216538] hrtimer: interrupt took 23434934 ns > [18737.100477] BUG: unable to handle page fault for address: 0000000079e0afc0 BUG > [18737.100883] #PF: supervisor read access in kernel mode > [18737.101155] #PF: error_code(0x0000) - not-present page > [18737.101462] PGD 0 P4D 0 > [18737.101715] Oops: 0000 [#1] PREEMPT SMP NOPTI > [18737.101968] CPU: 1 PID: 25287 Comm: kworker/u8:7 Tainted: G W 6.3.1-gentoo-mm-patched #4 > [18737.102391] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.0-20220807_005459-localhost 04/01/2014 > [18737.102860] Workqueue: btrfs-delalloc btrfs_work_helper > [18737.103346] RIP: 0010:find_free_extent+0x20a/0x15c0 > [18737.103900] Code: 4d 8d ba 10 ff ff ff 48 83 c0 0f 49 8d 97 f0 00 00 00 48 c1 e0 04 48 01 d8 48 39 c2 0f 84 c5 03 00 00 41 c6 85 84 00 00 00 00 <45> 8b 9f b0 00 00 00 45 85 db 0f 85 d8 0c 00 00 45 8b 75 28 4c 89 > [18737.104851] RSP: 0018:ffffa153c0923bd0 EFLAGS: 00010203 > [18737.105456] RAX: ffff8c14869240f0 RBX: ffff8c1486924000 RCX: 0000000000000001 > [18737.106044] RDX: 0000000079e0b000 RSI: 0000000000000100 RDI: ffff8c14869bcc00 > [18737.106519] RBP: ffff8c148b100000 R08: 0000000000000000 R09: 0000000000000000 > [18737.107036] R10: 0000000079e0b000 R11: 000000000000151b R12: ffffa153c0923dd7 > [18737.107363] R13: ffffa153c0923c90 R14: 0000000000000001 R15: 0000000079e0af10 > [18737.107676] FS: 0000000000000000(0000) GS:ffff8c15ebe80000(0000) knlGS:0000000000000000 > [18737.107971] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 > [18737.108260] CR2: 0000000079e0afc0 CR3: 00000001055e8000 CR4: 00000000003506e0 > [18737.108606] Call Trace: > [18737.108964] <TASK> > [18737.109273] btrfs_reserve_extent+0x148/0x260 > [18737.109601] submit_compressed_extents+0x14f/0x490 > [18737.109934] async_cow_submit+0x37/0x90 > [18737.110237] btrfs_work_helper+0x13d/0x360 > [18737.110542] process_one_work+0x20f/0x410 > [18737.110883] worker_thread+0x4a/0x3b0 > [18737.111185] ? __pfx_worker_thread+0x10/0x10 > [18737.111482] kthread+0xda/0x100 > [18737.111800] ? __pfx_kthread+0x10/0x10 > [18737.112097] ret_from_fork+0x2c/0x50 > [18737.112387] </TASK> > [18737.112676] Modules linked in: wireguard curve25519_x86_64 libcurve25519_generic ip6_udp_tunnel udp_tunnel cfg80211 rfkill 8021q garp mrp stp llc binfmt_misc intel_rapl_msr intel_rapl_common kvm_amd iTCO_wdt ccp intel_pmc_bxt iTCO_vendor_support kvm i2c_i801 virtio_gpu irqbypass pcspkr virtio_dma_buf joydev i2c_smbus drm_shmem_helper lpc_ich virtio_balloon drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 virtio_console virtio_net net_failover virtio_scsi failover serio_raw virtio_blk qemu_fw_cfg > [18737.114021] CR2: 0000000079e0afc0 > [18737.114366] ---[ end trace 0000000000000000 ]--- > [18737.114712] RIP: 0010:find_free_extent+0x20a/0x15c0 > [18737.115059] Code: 4d 8d ba 10 ff ff ff 48 83 c0 0f 49 8d 97 f0 00 00 00 48 c1 e0 04 48 01 d8 48 39 c2 0f 84 c5 03 00 00 41 c6 85 84 00 00 00 00 <45> 8b 9f b0 00 00 00 45 85 db 0f 85 d8 0c 00 00 45 8b 75 28 4c 89 > [18737.115864] RSP: 0018:ffffa153c0923bd0 EFLAGS: 00010203 > [18737.116415] RAX: ffff8c14869240f0 RBX: ffff8c1486924000 RCX: 0000000000000001 > [18737.117090] RDX: 0000000079e0b000 RSI: 0000000000000100 RDI: ffff8c14869bcc00 > [18737.117882] RBP: ffff8c148b100000 R08: 0000000000000000 R09: 0000000000000000 > [18737.118611] R10: 0000000079e0b000 R11: 000000000000151b R12: ffffa153c0923dd7 > [18737.119416] R13: ffffa153c0923c90 R14: 0000000000000001 R15: 0000000079e0af10 > [18737.120221] FS: 0000000000000000(0000) GS:ffff8c15ebe80000(0000) knlGS:0000000000000000 > [18737.120994] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 > [18737.121868] CR2: 0000000079e0afc0 CR3: 00000001055e8000 CR4: 00000000003506e0 > [18737.122624] note: kworker/u8:7[25287] exited with irqs disabled > [19006.920558] BUG: unable to handle page fault for address: 0000000079e0afc0 And again, so something is going wrong > [19006.922015] #PF: supervisor read access in kernel mode > [19006.923354] #PF: error_code(0x0000) - not-present page > [19006.924636] PGD 0 P4D 0 > [19006.925868] Oops: 0000 [#2] PREEMPT SMP NOPTI > [19006.927066] CPU: 0 PID: 24329 Comm: crawl_writeback Tainted: G D W 6.3.1-gentoo-mm-patched #4 > [19006.928510] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.0-20220807_005459-localhost 04/01/2014 > [19006.929817] RIP: 0010:find_free_extent+0x20a/0x15c0 > [19006.931050] Code: 4d 8d ba 10 ff ff ff 48 83 c0 0f 49 8d 97 f0 00 00 00 48 c1 e0 04 48 01 d8 48 39 c2 0f 84 c5 03 00 00 41 c6 85 84 00 00 00 00 <45> 8b 9f b0 00 00 00 45 85 db 0f 85 d8 0c 00 00 45 8b 75 28 4c 89 > [19006.933653] RSP: 0018:ffffa153c0d0f568 EFLAGS: 00010203 > [19006.934972] RAX: ffff8c14869240f0 RBX: ffff8c1486924000 RCX: 0000000000000001 > [19006.936236] RDX: 0000000079e0b000 RSI: 0000000000000100 RDI: ffff8c14869bcc00 > [19006.937480] RBP: ffff8c148b100000 R08: 0000000000000000 R09: 0000000000000000 > [19006.938750] R10: 0000000079e0b000 R11: 000000000000151b R12: ffffa153c0d0f757 > [19006.939986] R13: ffffa153c0d0f628 R14: 0000000000000001 R15: 0000000079e0af10 > [19006.941255] FS: 00007fb245ffb6c0(0000) GS:ffff8c15ebe00000(0000) knlGS:0000000000000000 > [19006.942579] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 > [19006.943830] CR2: 0000000079e0afc0 CR3: 00000001055e8000 CR4: 00000000003506f0 > [19006.945278] Call Trace: > [19006.946730] <TASK> > [19006.947792] ? release_pages+0x13e/0x490 > [19006.948741] btrfs_reserve_extent+0x148/0x260 > [19006.949637] cow_file_range+0x199/0x610 > [19006.950396] btrfs_run_delalloc_range+0x103/0x520 > [19006.951135] ? find_lock_delalloc_range+0x1ea/0x210 > [19006.951802] writepage_delalloc+0xb9/0x180 > [19006.952401] __extent_writepage+0xeb/0x410 > [19006.952985] extent_write_cache_pages+0x152/0x3d0 > [19006.953552] extent_writepages+0x4c/0x100 > [19006.954116] do_writepages+0xbe/0x1d0 > [19006.954672] ? memcmp_extent_buffer+0xa2/0xe0 > [19006.955199] filemap_fdatawrite_wbc+0x5f/0x80 > [19006.955726] __filemap_fdatawrite_range+0x4a/0x60 > [19006.956219] btrfs_rename+0x529/0xb60 > [19006.956711] ? psi_group_change+0x168/0x400 > [19006.957280] btrfs_rename2+0x2a/0x60 > [19006.957799] vfs_rename+0x5d4/0xeb0 > [19006.958308] ? lookup_dcache+0x17/0x60 > [19006.958784] ? do_renameat2+0x507/0x580 > [19006.959239] do_renameat2+0x507/0x580 > [19006.959702] __x64_sys_renameat+0x45/0x60 > [19006.960293] do_syscall_64+0x5b/0xc0 > [19006.960848] ? syscall_exit_to_user_mode+0x17/0x40 > [19006.961331] ? do_syscall_64+0x67/0xc0 > [19006.961812] ? syscall_exit_to_user_mode+0x17/0x40 > [19006.962401] ? do_syscall_64+0x67/0xc0 > [19006.963371] ? do_syscall_64+0x67/0xc0 > [19006.964020] ? do_syscall_64+0x67/0xc0 > [19006.965001] entry_SYSCALL_64_after_hwframe+0x72/0xdc > [19006.965952] RIP: 0033:0x7fb25eba492a > [19006.966485] Code: 48 8b 15 d9 44 17 00 f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 08 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 06 c3 0f 1f 44 00 00 48 8b 15 a1 44 17 00 f7 > [19006.967545] RSP: 002b:00007fb245ff8a08 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 > [19006.968076] RAX: ffffffffffffffda RBX: 0000559a70a039f0 RCX: 00007fb25eba492a > [19006.968623] RDX: 0000000000000004 RSI: 00007fb134000fc0 RDI: 0000000000000004 > [19006.977319] RBP: 00007fb245ff8c60 R08: 0000000000000000 R09: 0000000000000000 > [19006.977877] R10: 0000559a70a03a00 R11: 0000000000000246 R12: 00007fb245ff8c80 > [19006.978301] R13: 0000000000000004 R14: 00007fb245ff8c60 R15: 00000000000070b5 > [19006.978727] </TASK> > [19006.979118] Modules linked in: wireguard curve25519_x86_64 libcurve25519_generic ip6_udp_tunnel udp_tunnel cfg80211 rfkill 8021q garp mrp stp llc binfmt_misc intel_rapl_msr intel_rapl_common kvm_amd iTCO_wdt ccp intel_pmc_bxt iTCO_vendor_support kvm i2c_i801 virtio_gpu irqbypass pcspkr virtio_dma_buf joydev i2c_smbus drm_shmem_helper lpc_ich virtio_balloon drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 virtio_console virtio_net net_failover virtio_scsi failover serio_raw virtio_blk qemu_fw_cfg > [19006.981463] CR2: 0000000079e0afc0 > [19006.982193] ---[ end trace 0000000000000000 ]--- > [19006.982938] RIP: 0010:find_free_extent+0x20a/0x15c0 > [19006.983565] Code: 4d 8d ba 10 ff ff ff 48 83 c0 0f 49 8d 97 f0 00 00 00 48 c1 e0 04 48 01 d8 48 39 c2 0f 84 c5 03 00 00 41 c6 85 84 00 00 00 00 <45> 8b 9f b0 00 00 00 45 85 db 0f 85 d8 0c 00 00 45 8b 75 28 4c 89 > [19006.984863] RSP: 0018:ffffa153c0923bd0 EFLAGS: 00010203 > [19006.985500] RAX: ffff8c14869240f0 RBX: ffff8c1486924000 RCX: 0000000000000001 > [19006.986195] RDX: 0000000079e0b000 RSI: 0000000000000100 RDI: ffff8c14869bcc00 > [19006.986877] RBP: ffff8c148b100000 R08: 0000000000000000 R09: 0000000000000000 > [19006.987581] R10: 0000000079e0b000 R11: 000000000000151b R12: ffffa153c0923dd7 > [19006.988252] R13: ffffa153c0923c90 R14: 0000000000000001 R15: 0000000079e0af10 > [19006.988984] FS: 00007fb245ffb6c0(0000) GS:ffff8c15ebe00000(0000) knlGS:0000000000000000 > [19006.989646] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 > [19006.990336] CR2: 0000000079e0afc0 CR3: 00000001055e8000 CR4: 00000000003506f0 > [19006.991037] note: crawl_writeback[24329] exited with irqs disabled > > > > > > >
