Warning: Permanently added '[localhost]:37356' (ED25519) to the list of known hosts. executing program [ 71.873596][ T5090] loop0: detected capacity change from 0 to 32768 [ 71.931557][ T5090] JBD2: Ignoring recovery information on journal [ 71.974183][ T5090] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 71.998094][ T5090] OCFS2: ERROR (device loop0): int ocfs2_claim_suballoc_bits(struct ocfs2_alloc_context *, handle_t *, u32, u32, struct ocfs2_suballoc_result *): Chain allocator dinode 23 has 4294967295 used bits but only 16777215 total [ 72.020688][ T5090] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 72.024433][ T5090] OCFS2: File system is now read-only. [ 72.026358][ T5090] (syz-executor125,5090,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 72.029371][ T5090] (syz-executor125,5090,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 72.040704][ T5090] (syz-executor125,5090,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 72.050463][ T5090] (syz-executor125,5090,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 72.053791][ T5090] (syz-executor125,5090,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 72.060480][ T5090] (syz-executor125,5090,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 72.063926][ T5090] (syz-executor125,5090,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 72.078296][ T5090] (syz-executor125,5090,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 72.082017][ T5090] (syz-executor125,5090,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 72.085209][ T5090] (syz-executor125,5090,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 72.100597][ T5090] (syz-executor125,5090,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 72.104267][ T5090] (syz-executor125,5090,0):ocfs2_convert_inline_data_to_extents:7080 ERROR: status = -30 [ 72.107768][ T5090] (syz-executor125,5090,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 72.120269][ T5090] (syz-executor125,5090,0):ocfs2_setattr:1214 ERROR: status = -30 [ 72.145186][ T5089] ocfs2: Unmounting device (7,0) on (node local) executing program [ 72.543148][ T5094] loop0: detected capacity change from 0 to 32768 [ 72.595243][ T5094] JBD2: Ignoring recovery information on journal [ 72.622858][ T5094] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 72.636626][ T5094] OCFS2: ERROR (device loop0): int ocfs2_claim_suballoc_bits(struct ocfs2_alloc_context *, handle_t *, u32, u32, struct ocfs2_suballoc_result *): Chain allocator dinode 23 has 4294967295 used bits but only 16777215 total [ 72.657497][ T5094] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 72.662724][ T5094] OCFS2: File system is now read-only. [ 72.664755][ T5094] (syz-executor125,5094,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 72.678925][ T5094] (syz-executor125,5094,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 72.682222][ T5094] (syz-executor125,5094,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 72.685167][ T5094] (syz-executor125,5094,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 72.688559][ T5094] (syz-executor125,5094,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 72.700376][ T5094] (syz-executor125,5094,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 72.710417][ T5094] (syz-executor125,5094,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 72.713699][ T5094] (syz-executor125,5094,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 72.720829][ T5094] (syz-executor125,5094,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 72.724129][ T5094] (syz-executor125,5094,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 72.738867][ T5094] (syz-executor125,5094,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 72.741665][ T5094] (syz-executor125,5094,0):ocfs2_convert_inline_data_to_extents:7080 ERROR: status = -30 [ 72.744751][ T5094] (syz-executor125,5094,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 72.747558][ T5094] (syz-executor125,5094,0):ocfs2_setattr:1214 ERROR: status = -30 [ 72.776016][ T5089] ocfs2: Unmounting device (7,0) on (node local) executing program [ 73.175607][ T5097] loop0: detected capacity change from 0 to 32768 [ 73.213682][ T5097] JBD2: Ignoring recovery information on journal [ 73.253512][ T5097] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 73.265773][ T5097] OCFS2: ERROR (device loop0): int ocfs2_claim_suballoc_bits(struct ocfs2_alloc_context *, handle_t *, u32, u32, struct ocfs2_suballoc_result *): Chain allocator dinode 23 has 4294967295 used bits but only 16777215 total [ 73.285017][ T5097] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 73.288646][ T5097] OCFS2: File system is now read-only. [ 73.296776][ T5097] (syz-executor125,5097,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 73.308399][ T5097] (syz-executor125,5097,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 73.311794][ T5097] (syz-executor125,5097,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 73.314765][ T5097] (syz-executor125,5097,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 73.318143][ T5097] (syz-executor125,5097,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 73.330209][ T5097] (syz-executor125,5097,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 73.340459][ T5097] (syz-executor125,5097,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 73.343698][ T5097] (syz-executor125,5097,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 73.350902][ T5097] (syz-executor125,5097,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 73.354335][ T5097] (syz-executor125,5097,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 73.368367][ T5097] (syz-executor125,5097,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 73.372372][ T5097] (syz-executor125,5097,0):ocfs2_convert_inline_data_to_extents:7080 ERROR: status = -30 [ 73.375984][ T5097] (syz-executor125,5097,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 73.390844][ T5097] (syz-executor125,5097,0):ocfs2_setattr:1214 ERROR: status = -30 [ 73.405652][ T5089] ocfs2: Unmounting device (7,0) on (node local) executing program [ 73.826779][ T5100] loop0: detected capacity change from 0 to 32768 [ 73.866940][ T5100] JBD2: Ignoring recovery information on journal [ 73.905387][ T5100] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 73.922577][ T5100] OCFS2: ERROR (device loop0): int ocfs2_claim_suballoc_bits(struct ocfs2_alloc_context *, handle_t *, u32, u32, struct ocfs2_suballoc_result *): Chain allocator dinode 23 has 4294967295 used bits but only 16777215 total [ 73.940457][ T5100] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 73.943747][ T5100] OCFS2: File system is now read-only. [ 73.945554][ T5100] (syz-executor125,5100,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 73.948446][ T5100] (syz-executor125,5100,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 73.959975][ T5100] (syz-executor125,5100,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 73.963219][ T5100] (syz-executor125,5100,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 73.977196][ T5100] (syz-executor125,5100,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 73.981092][ T5100] (syz-executor125,5100,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 73.984667][ T5100] (syz-executor125,5100,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 73.999419][ T5100] (syz-executor125,5100,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 74.002850][ T5100] (syz-executor125,5100,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 74.005864][ T5100] (syz-executor125,5100,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 74.009048][ T5100] (syz-executor125,5100,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 74.021149][ T5100] (syz-executor125,5100,0):ocfs2_convert_inline_data_to_extents:7080 ERROR: status = -30 [ 74.030604][ T5100] (syz-executor125,5100,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 74.040542][ T5100] (syz-executor125,5100,0):ocfs2_setattr:1214 ERROR: status = -30 [ 74.056228][ T5089] ocfs2: Unmounting device (7,0) on (node local) executing program [ 74.446122][ T5103] loop0: detected capacity change from 0 to 32768 [ 74.489955][ T5103] JBD2: Ignoring recovery information on journal [ 74.512811][ T5103] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 74.522894][ T5103] OCFS2: ERROR (device loop0): int ocfs2_claim_suballoc_bits(struct ocfs2_alloc_context *, handle_t *, u32, u32, struct ocfs2_suballoc_result *): Chain allocator dinode 23 has 4294967295 used bits but only 16777215 total [ 74.541068][ T5103] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 74.550916][ T5103] OCFS2: File system is now read-only. [ 74.552791][ T5103] (syz-executor125,5103,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 74.555880][ T5103] (syz-executor125,5103,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 74.558734][ T5103] (syz-executor125,5103,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 74.570124][ T5103] (syz-executor125,5103,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 74.573324][ T5103] (syz-executor125,5103,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 74.576530][ T5103] (syz-executor125,5103,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 74.590682][ T5103] (syz-executor125,5103,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 74.594396][ T5103] (syz-executor125,5103,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 74.597789][ T5103] (syz-executor125,5103,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 74.610472][ T5103] (syz-executor125,5103,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 74.620634][ T5103] (syz-executor125,5103,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 74.624263][ T5103] (syz-executor125,5103,0):ocfs2_convert_inline_data_to_extents:7080 ERROR: status = -30 [ 74.628392][ T5103] (syz-executor125,5103,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 74.641050][ T5103] (syz-executor125,5103,0):ocfs2_setattr:1214 ERROR: status = -30 [ 74.651790][ T5089] ocfs2: Unmounting device (7,0) on (node local) executing program [ 75.021062][ T5106] loop0: detected capacity change from 0 to 32768 [ 75.058841][ T5106] JBD2: Ignoring recovery information on journal [ 75.102238][ T5106] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 75.112375][ T5106] OCFS2: ERROR (device loop0): int ocfs2_claim_suballoc_bits(struct ocfs2_alloc_context *, handle_t *, u32, u32, struct ocfs2_suballoc_result *): Chain allocator dinode 23 has 4294967295 used bits but only 16777215 total [ 75.119460][ T5106] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 75.133477][ T5106] OCFS2: File system is now read-only. [ 75.135524][ T5106] (syz-executor125,5106,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 75.138397][ T5106] (syz-executor125,5106,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 75.149832][ T5106] (syz-executor125,5106,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 75.153007][ T5106] (syz-executor125,5106,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 75.167524][ T5106] (syz-executor125,5106,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 75.171139][ T5106] (syz-executor125,5106,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 75.174424][ T5106] (syz-executor125,5106,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 75.188887][ T5106] (syz-executor125,5106,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 75.192489][ T5106] (syz-executor125,5106,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 75.195828][ T5106] (syz-executor125,5106,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 75.210516][ T5106] (syz-executor125,5106,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 75.214571][ T5106] (syz-executor125,5106,0):ocfs2_convert_inline_data_to_extents:7080 ERROR: status = -30 [ 75.218853][ T5106] (syz-executor125,5106,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 75.234614][ T5106] (syz-executor125,5106,0):ocfs2_setattr:1214 ERROR: status = -30 [ 75.248386][ T5089] ocfs2: Unmounting device (7,0) on (node local) executing program [ 75.629107][ T5109] loop0: detected capacity change from 0 to 32768 [ 75.653381][ T5109] JBD2: Ignoring recovery information on journal [ 75.693272][ T5109] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 75.705520][ T5109] [ 75.706585][ T5109] ====================================================== [ 75.709400][ T5109] WARNING: possible circular locking dependency detected [ 75.711842][ T5109] 6.11.0-syzkaller-07462-g1868f9d0260e #0 Not tainted [ 75.715336][ T5109] ------------------------------------------------------ [ 75.717966][ T5109] syz-executor125/5109 is trying to acquire lock: [ 75.720421][ T5109] ffff8880407915a8 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x18f/0x7b0 [ 75.724676][ T5109] [ 75.724676][ T5109] but task is already holding lock: [ 75.727377][ T5109] ffff8880441b14a0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_extend_file+0x14e/0x5b0 [ 75.731475][ T5109] [ 75.731475][ T5109] which lock already depends on the new lock. [ 75.731475][ T5109] [ 75.735494][ T5109] [ 75.735494][ T5109] the existing dependency chain (in reverse order) is: [ 75.738878][ T5109] [ 75.738878][ T5109] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 75.742262][ T5109] lock_acquire+0x1ed/0x550 [ 75.744193][ T5109] down_read+0xb1/0xa40 [ 75.746110][ T5109] ocfs2_read_virt_blocks+0x2ca/0xa50 [ 75.748436][ T5109] ocfs2_find_entry+0x43b/0x2780 [ 75.750517][ T5109] ocfs2_find_files_on_disk+0xff/0x360 [ 75.752797][ T5109] ocfs2_lookup_ino_from_name+0xb1/0x1e0 [ 75.755187][ T5109] ocfs2_get_system_file_inode+0x305/0x7b0 [ 75.757623][ T5109] ocfs2_init_global_system_inodes+0x32c/0x730 [ 75.760123][ T5109] ocfs2_fill_super+0x3068/0x5880 [ 75.762191][ T5109] mount_bdev+0x20a/0x2d0 [ 75.763964][ T5109] legacy_get_tree+0xee/0x190 [ 75.765892][ T5109] vfs_get_tree+0x90/0x2b0 [ 75.767688][ T5109] do_new_mount+0x2be/0xb40 [ 75.769613][ T5109] __se_sys_mount+0x2d6/0x3c0 [ 75.771581][ T5109] do_syscall_64+0xf3/0x230 [ 75.773461][ T5109] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.775862][ T5109] [ 75.775862][ T5109] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 75.778872][ T5109] validate_chain+0x18ef/0x5920 [ 75.780907][ T5109] __lock_acquire+0x1384/0x2050 [ 75.783032][ T5109] lock_acquire+0x1ed/0x550 [ 75.784916][ T5109] __mutex_lock+0x136/0xd70 [ 75.786681][ T5109] ocfs2_get_system_file_inode+0x18f/0x7b0 [ 75.789093][ T5109] ocfs2_reserve_local_alloc_bits+0x107/0x2870 [ 75.791525][ T5109] ocfs2_reserve_clusters_with_limit+0x1b8/0xb60 [ 75.794142][ T5109] ocfs2_convert_inline_data_to_extents+0x29d/0x17f0 [ 75.796786][ T5109] ocfs2_extend_file+0x339/0x5b0 [ 75.798872][ T5109] ocfs2_setattr+0x906/0x1f50 [ 75.800786][ T5109] notify_change+0xbca/0xe90 [ 75.802658][ T5109] do_ftruncate+0x462/0x580 [ 75.804560][ T5109] __x64_sys_ftruncate+0x95/0xf0 [ 75.806654][ T5109] do_syscall_64+0xf3/0x230 [ 75.808622][ T5109] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.811167][ T5109] [ 75.811167][ T5109] other info that might help us debug this: [ 75.811167][ T5109] [ 75.814864][ T5109] Possible unsafe locking scenario: [ 75.814864][ T5109] [ 75.817535][ T5109] CPU0 CPU1 [ 75.819527][ T5109] ---- ---- [ 75.821563][ T5109] lock(&ocfs2_file_ip_alloc_sem_key); [ 75.823602][ T5109] lock(&osb->system_file_mutex); [ 75.826502][ T5109] lock(&ocfs2_file_ip_alloc_sem_key); [ 75.829540][ T5109] lock(&osb->system_file_mutex); [ 75.831690][ T5109] [ 75.831690][ T5109] *** DEADLOCK *** [ 75.831690][ T5109] [ 75.834722][ T5109] 3 locks held by syz-executor125/5109: [ 75.836858][ T5109] #0: ffff88803da12420 (sb_writers#9){.+.+}-{0:0}, at: do_ftruncate+0x28b/0x580 [ 75.840206][ T5109] #1: ffff8880441b1800 (&sb->s_type->i_mutex_key#15){+.+.}-{3:3}, at: do_ftruncate+0x44e/0x580 [ 75.844239][ T5109] #2: ffff8880441b14a0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_extend_file+0x14e/0x5b0 [ 75.848581][ T5109] [ 75.848581][ T5109] stack backtrace: [ 75.850657][ T5109] CPU: 0 UID: 0 PID: 5109 Comm: syz-executor125 Not tainted 6.11.0-syzkaller-07462-g1868f9d0260e #0 [ 75.854527][ T5109] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 75.858295][ T5109] Call Trace: [ 75.859510][ T5109] [ 75.860548][ T5109] dump_stack_lvl+0x241/0x360 [ 75.862296][ T5109] ? __pfx_dump_stack_lvl+0x10/0x10 [ 75.864137][ T5109] ? __pfx__printk+0x10/0x10 [ 75.865908][ T5109] print_circular_bug+0x13a/0x1b0 [ 75.867893][ T5109] check_noncircular+0x36a/0x4a0 [ 75.869868][ T5109] ? __pfx_check_noncircular+0x10/0x10 [ 75.871973][ T5109] ? __pfx_check_noncircular+0x10/0x10 [ 75.874157][ T5109] ? lockdep_lock+0x123/0x2b0 [ 75.876063][ T5109] ? __pfx_check_noncircular+0x10/0x10 [ 75.878180][ T5109] validate_chain+0x18ef/0x5920 [ 75.880048][ T5109] ? __pfx_lockdep_unlock+0x10/0x10 [ 75.882008][ T5109] ? __bfs+0x368/0x6f0 [ 75.883589][ T5109] ? __pfx_validate_chain+0x10/0x10 [ 75.885627][ T5109] ? validate_chain+0x11e/0x5920 [ 75.887384][ T5109] ? rcu_is_watching+0x15/0xb0 [ 75.889185][ T5109] ? __pfx_lock_acquire+0x10/0x10 [ 75.891205][ T5109] ? __pfx_validate_chain+0x10/0x10 [ 75.893215][ T5109] ? __pfx_lock_release+0x10/0x10 [ 75.895070][ T5109] ? stack_trace_save+0x118/0x1d0 [ 75.896814][ T5109] ? mark_lock+0x9a/0x360 [ 75.898487][ T5109] __lock_acquire+0x1384/0x2050 [ 75.900320][ T5109] lock_acquire+0x1ed/0x550 [ 75.902138][ T5109] ? ocfs2_get_system_file_inode+0x18f/0x7b0 [ 75.904425][ T5109] ? __pfx_lock_acquire+0x10/0x10 [ 75.906447][ T5109] ? __pfx___might_resched+0x10/0x10 [ 75.908506][ T5109] __mutex_lock+0x136/0xd70 [ 75.910270][ T5109] ? ocfs2_get_system_file_inode+0x18f/0x7b0 [ 75.912556][ T5109] ? __pfx_lock_acquire+0x10/0x10 [ 75.914520][ T5109] ? ocfs2_get_system_file_inode+0x141/0x7b0 [ 75.916833][ T5109] ? ocfs2_get_system_file_inode+0x18f/0x7b0 [ 75.919068][ T5109] ? __pfx_lock_release+0x10/0x10 [ 75.920892][ T5109] ? __pfx___mutex_lock+0x10/0x10 [ 75.922643][ T5109] ? do_raw_spin_unlock+0x58/0x8b0 [ 75.924400][ T5109] ocfs2_get_system_file_inode+0x18f/0x7b0 [ 75.926636][ T5109] ? __pfx_ocfs2_get_system_file_inode+0x10/0x10 [ 75.928989][ T5109] ? __pfx_validate_chain+0x10/0x10 [ 75.930978][ T5109] ? kernel_text_address+0xa7/0xe0 [ 75.933026][ T5109] ? __kernel_text_address+0xd/0x40 [ 75.934969][ T5109] ? unwind_get_return_address+0x4d/0x90 [ 75.937176][ T5109] ? arch_stack_walk+0xfd/0x150 [ 75.939111][ T5109] ocfs2_reserve_local_alloc_bits+0x107/0x2870 [ 75.941432][ T5109] ? __lock_acquire+0x1384/0x2050 [ 75.943373][ T5109] ? mark_lock+0x9a/0x360 [ 75.944830][ T5109] ? __lock_acquire+0x1384/0x2050 [ 75.946778][ T5109] ? __pfx_ocfs2_reserve_local_alloc_bits+0x10/0x10 [ 75.948940][ T5109] ? __pfx_lock_acquire+0x10/0x10 [ 75.950844][ T5109] ? ocfs2_alloc_should_use_local+0x155/0x320 [ 75.953198][ T5109] ? __pfx_lock_release+0x10/0x10 [ 75.955161][ T5109] ? do_raw_spin_lock+0x14f/0x370 [ 75.957269][ T5109] ? do_raw_spin_unlock+0x58/0x8b0 [ 75.959416][ T5109] ? _raw_spin_unlock+0x28/0x50 [ 75.961356][ T5109] ? ocfs2_alloc_should_use_local+0x155/0x320 [ 75.963784][ T5109] ocfs2_reserve_clusters_with_limit+0x1b8/0xb60 [ 75.966300][ T5109] ? __pfx_validate_chain+0x10/0x10 [ 75.968268][ T5109] ? __pfx_ocfs2_reserve_clusters_with_limit+0x10/0x10 [ 75.970814][ T5109] ? __pfx_ocfs2_read_blocks+0x10/0x10 [ 75.972875][ T5109] ? __pfx_lock_acquire+0x10/0x10 [ 75.974800][ T5109] ? ocfs2_inode_lock_full_nested+0x17b/0x1c30 [ 75.977156][ T5109] ocfs2_convert_inline_data_to_extents+0x29d/0x17f0 [ 75.979810][ T5109] ? __pfx_ocfs2_convert_inline_data_to_extents+0x10/0x10 [ 75.982179][ T5109] ? __pfx___might_resched+0x10/0x10 [ 75.983905][ T5109] ? __pfx_lock_acquire+0x10/0x10 [ 75.985511][ T5109] ? ocfs2_inode_lock_tracker+0x45a/0x760 [ 75.987386][ T5109] ? __pfx_lock_release+0x10/0x10 [ 75.989372][ T5109] ? do_raw_spin_lock+0x14f/0x370 [ 75.991388][ T5109] ? down_write+0x18c/0x220 [ 75.993193][ T5109] ? __pfx_down_write+0x10/0x10 [ 75.994963][ T5109] ? __asan_memset+0x23/0x50 [ 75.996660][ T5109] ocfs2_extend_file+0x339/0x5b0 [ 75.998511][ T5109] ? __pfx_ocfs2_extend_file+0x10/0x10 [ 76.000626][ T5109] ? ocfs2_rw_lock+0x13e/0x260 [ 76.002516][ T5109] ? __pfx_ocfs2_rw_lock+0x10/0x10 [ 76.004520][ T5109] ? setattr_prepare+0x1f5/0xb20 [ 76.006407][ T5109] ? inode_newsize_ok+0x181/0x1c0 [ 76.008332][ T5109] ocfs2_setattr+0x906/0x1f50 [ 76.010197][ T5109] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 76.012434][ T5109] ? __pfx_ocfs2_setattr+0x10/0x10 [ 76.014434][ T5109] ? seqcount_lockdep_reader_access+0x1d7/0x220 [ 76.016841][ T5109] ? ktime_get_coarse_real_ts64+0x10b/0x120 [ 76.018978][ T5109] ? current_time+0x1be/0x2b0 [ 76.020834][ T5109] ? evm_inode_setattr+0x1b2/0x7d0 [ 76.022891][ T5109] ? security_inode_setattr+0xdb/0x350 [ 76.024891][ T5109] ? __pfx_ocfs2_setattr+0x10/0x10 [ 76.026775][ T5109] notify_change+0xbca/0xe90 [ 76.028561][ T5109] do_ftruncate+0x462/0x580 [ 76.030340][ T5109] ? __pfx_do_ftruncate+0x10/0x10 [ 76.032295][ T5109] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 76.034762][ T5109] __x64_sys_ftruncate+0x95/0xf0 [ 76.036625][ T5109] do_syscall_64+0xf3/0x230 [ 76.038229][ T5109] ? clear_bhb_loop+0x35/0x90 [ 76.039806][ T5109] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.041730][ T5109] RIP: 0033:0x7f5e53331329 [ 76.043294][ T5109] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 21 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 76.050483][ T5109] RSP: 002b:00007ffe6f25cf58 EFLAGS: 00000246 ORIG_RAX: 000000000000004d [ 76.053572][ T5109] RAX: ffffffffffffffda RBX: 00007f5e5337a0a0 RCX: 00007f5e53331329 [ 76.056611][ T5109] RDX: 00007f5e53331329 RSI: 0000000002007ffb RDI: 0000000000000005 [ 76.059746][ T5109] RBP: 0000000000000000 R08: 00007ffe6f25cf90 R09: 00007ffe6f25cf90 [ 76.062620][ T5109] R10: 00007ffe6f25cf90 R11: 0000000000000246 R12: 00007ffe6f25cf7c [ 76.065685][ T5109] R13: 0000000000000006 R14: 431bde82d7b634db R15: 00007ffe6f25cfb0 [ 76.068673][ T5109] [ 76.454742][ T5109] OCFS2: ERROR (device loop0): int ocfs2_claim_suballoc_bits(struct ocfs2_alloc_context *, handle_t *, u32, u32, struct ocfs2_suballoc_result *): Chain allocator dinode 23 has 4294967295 used bits but only 16777215 total [ 76.470684][ T5109] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 76.474060][ T5109] OCFS2: File system is now read-only. [ 76.480468][ T5109] (syz-executor125,5109,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 76.483872][ T5109] (syz-executor125,5109,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 76.497752][ T5109] (syz-executor125,5109,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 76.501156][ T5109] (syz-executor125,5109,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 76.504332][ T5109] (syz-executor125,5109,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 76.507651][ T5109] (syz-executor125,5109,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 76.520871][ T5109] (syz-executor125,5109,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 76.530982][ T5109] (syz-executor125,5109,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 76.539865][ T5109] (syz-executor125,5109,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 76.543258][ T5109] (syz-executor125,5109,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 76.550821][ T5109] (syz-executor125,5109,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 76.554383][ T5109] (syz-executor125,5109,0):ocfs2_convert_inline_data_to_extents:7080 ERROR: status = -30 [ 76.568748][ T5109] (syz-executor125,5109,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 76.572164][ T5109] (syz-executor125,5109,0):ocfs2_setattr:1214 ERROR: status = -30 [ 76.582541][ T5089] ocfs2: Unmounting device (7,0) on (node local) executing program [ 76.800883][ T5112] loop0: detected capacity change from 0 to 32768 [ 76.831695][ T5112] JBD2: Ignoring recovery information on journal [ 76.849484][ T5112] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 76.861026][ T5112] OCFS2: ERROR (device loop0): int ocfs2_claim_suballoc_bits(struct ocfs2_alloc_context *, handle_t *, u32, u32, struct ocfs2_suballoc_result *): Chain allocator dinode 23 has 4294967295 used bits but only 16777215 total [ 76.867464][ T5112] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 76.881668][ T5112] OCFS2: File system is now read-only. [ 76.890567][ T5112] (syz-executor125,5112,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 76.893523][ T5112] (syz-executor125,5112,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 76.900515][ T5112] (syz-executor125,5112,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 76.903844][ T5112] (syz-executor125,5112,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 76.917961][ T5112] (syz-executor125,5112,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 76.922608][ T5112] (syz-executor125,5112,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 76.926619][ T5112] (syz-executor125,5112,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 76.940796][ T5112] (syz-executor125,5112,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 76.944169][ T5112] (syz-executor125,5112,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 76.947474][ T5112] (syz-executor125,5112,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 76.960191][ T5112] (syz-executor125,5112,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 76.963485][ T5112] (syz-executor125,5112,0):ocfs2_convert_inline_data_to_extents:7080 ERROR: status = -30 [ 76.976819][ T5112] (syz-executor125,5112,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 76.980023][ T5112] (syz-executor125,5112,0):ocfs2_setattr:1214 ERROR: status = -30 [ 76.990575][ T5089] ocfs2: Unmounting device (7,0) on (node local) executing program [ 77.247350][ T5115] loop0: detected capacity change from 0 to 32768 [ 77.278981][ T5115] JBD2: Ignoring recovery information on journal [ 77.294820][ T5115] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 77.312223][ T5115] OCFS2: ERROR (device loop0): int ocfs2_claim_suballoc_bits(struct ocfs2_alloc_context *, handle_t *, u32, u32, struct ocfs2_suballoc_result *): Chain allocator dinode 23 has 4294967295 used bits but only 16777215 total [ 77.330278][ T5115] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 77.333774][ T5115] OCFS2: File system is now read-only. [ 77.335757][ T5115] (syz-executor125,5115,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 77.339009][ T5115] (syz-executor125,5115,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 77.350570][ T5115] (syz-executor125,5115,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 77.353911][ T5115] (syz-executor125,5115,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 77.357361][ T5115] (syz-executor125,5115,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 77.370093][ T5115] (syz-executor125,5115,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 77.373496][ T5115] (syz-executor125,5115,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 77.387834][ T5115] (syz-executor125,5115,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 77.390910][ T5115] (syz-executor125,5115,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 77.394297][ T5115] (syz-executor125,5115,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 77.397666][ T5115] (syz-executor125,5115,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 77.409742][ T5115] (syz-executor125,5115,0):ocfs2_convert_inline_data_to_extents:7080 ERROR: status = -30 [ 77.419802][ T5115] (syz-executor125,5115,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 77.422490][ T5115] (syz-executor125,5115,0):ocfs2_setattr:1214 ERROR: status = -30 [ 77.438638][ T5089] ocfs2: Unmounting device (7,0) on (node local) executing program [ 77.696692][ T5118] loop0: detected capacity change from 0 to 32768 [ 77.711120][ T5118] JBD2: Ignoring recovery information on journal [ 77.743655][ T5118] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 77.752483][ T5118] OCFS2: ERROR (device loop0): int ocfs2_claim_suballoc_bits(struct ocfs2_alloc_context *, handle_t *, u32, u32, struct ocfs2_suballoc_result *): Chain allocator dinode 23 has 4294967295 used bits but only 16777215 total [ 77.770297][ T5118] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 77.780499][ T5118] OCFS2: File system is now read-only. [ 77.782698][ T5118] (syz-executor125,5118,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 77.790014][ T5118] (syz-executor125,5118,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 77.793226][ T5118] (syz-executor125,5118,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 77.800372][ T5118] (syz-executor125,5118,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 77.803874][ T5118] (syz-executor125,5118,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 77.818381][ T5118] (syz-executor125,5118,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 77.821839][ T5118] (syz-executor125,5118,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 77.825253][ T5118] (syz-executor125,5118,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 77.839513][ T5118] (syz-executor125,5118,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 77.843195][ T5118] (syz-executor125,5118,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 77.846689][ T5118] (syz-executor125,5118,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 77.860873][ T5118] (syz-executor125,5118,0):ocfs2_convert_inline_data_to_extents:7080 ERROR: status = -30 [ 77.864532][ T5118] (syz-executor125,5118,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 77.867652][ T5118] (syz-executor125,5118,0):ocfs2_setattr:1214 ERROR: status = -30 [ 77.895453][ T5089] ocfs2: Unmounting device (7,0) on (node local) executing program [ 78.149096][ T5121] loop0: detected capacity change from 0 to 32768 [ 78.172623][ T5121] JBD2: Ignoring recovery information on journal [ 78.197566][ T5121] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 78.208603][ T5121] OCFS2: ERROR (device loop0): int ocfs2_claim_suballoc_bits(struct ocfs2_alloc_context *, handle_t *, u32, u32, struct ocfs2_suballoc_result *): Chain allocator dinode 23 has 4294967295 used bits but only 16777215 total [ 78.227754][ T5121] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 78.237799][ T5121] OCFS2: File system is now read-only. [ 78.239815][ T5121] (syz-executor125,5121,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 78.242338][ T5121] (syz-executor125,5121,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 78.244654][ T5121] (syz-executor125,5121,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 78.247097][ T5121] (syz-executor125,5121,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 78.260116][ T5121] (syz-executor125,5121,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 78.263150][ T5121] (syz-executor125,5121,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 78.266180][ T5121] (syz-executor125,5121,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 78.269382][ T5121] (syz-executor125,5121,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 78.283969][ T5121] (syz-executor125,5121,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 78.287522][ T5121] (syz-executor125,5121,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 78.300710][ T5121] (syz-executor125,5121,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 78.304514][ T5121] (syz-executor125,5121,0):ocfs2_convert_inline_data_to_extents:7080 ERROR: status = -30 [ 78.318660][ T5121] (syz-executor125,5121,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 78.322148][ T5121] (syz-executor125,5121,0):ocfs2_setattr:1214 ERROR: status = -30 [ 78.332755][ T5089] ocfs2: Unmounting device (7,0) on (node local) executing program [ 78.582537][ T5124] loop0: detected capacity change from 0 to 32768 [ 78.614743][ T5124] JBD2: Ignoring recovery information on journal [ 78.631393][ T5124] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 78.641943][ T5124] OCFS2: ERROR (device loop0): int ocfs2_claim_suballoc_bits(struct ocfs2_alloc_context *, handle_t *, u32, u32, struct ocfs2_suballoc_result *): Chain allocator dinode 23 has 4294967295 used bits but only 16777215 total [ 78.660335][ T5124] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 78.663762][ T5124] OCFS2: File system is now read-only. [ 78.665850][ T5124] (syz-executor125,5124,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 78.669202][ T5124] (syz-executor125,5124,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 78.682804][ T5124] (syz-executor125,5124,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 78.686172][ T5124] (syz-executor125,5124,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 78.689588][ T5124] (syz-executor125,5124,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 78.704184][ T5124] (syz-executor125,5124,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 78.707395][ T5124] (syz-executor125,5124,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 78.720365][ T5124] (syz-executor125,5124,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 78.723936][ T5124] (syz-executor125,5124,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 78.739173][ T5124] (syz-executor125,5124,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 78.742847][ T5124] (syz-executor125,5124,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 78.746474][ T5124] (syz-executor125,5124,0):ocfs2_convert_inline_data_to_extents:7080 ERROR: status = -30 [ 78.760306][ T5124] (syz-executor125,5124,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 78.762933][ T5124] (syz-executor125,5124,0):ocfs2_setattr:1214 ERROR: status = -30 [ 78.775207][ T5089] ocfs2: Unmounting device (7,0) on (node local) executing program [ 79.045672][ T5127] loop0: detected capacity change from 0 to 32768 [ 79.069923][ T5127] JBD2: Ignoring recovery information on journal [ 79.099091][ T5127] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 79.104032][ T5127] OCFS2: ERROR (device loop0): int ocfs2_claim_suballoc_bits(struct ocfs2_alloc_context *, handle_t *, u32, u32, struct ocfs2_suballoc_result *): Chain allocator dinode 23 has 4294967295 used bits but only 16777215 total [ 79.112049][ T5127] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 79.115321][ T5127] OCFS2: File system is now read-only. [ 79.116918][ T5127] (syz-executor125,5127,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 79.120922][ T5127] (syz-executor125,5127,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 79.123760][ T5127] (syz-executor125,5127,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 79.126432][ T5127] (syz-executor125,5127,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 79.129517][ T5127] (syz-executor125,5127,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 79.133421][ T5127] (syz-executor125,5127,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 79.136723][ T5127] (syz-executor125,5127,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 79.140440][ T5127] (syz-executor125,5127,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 79.143793][ T5127] (syz-executor125,5127,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 79.146665][ T5127] (syz-executor125,5127,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 79.150669][ T5127] (syz-executor125,5127,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 79.154139][ T5127] (syz-executor125,5127,0):ocfs2_convert_inline_data_to_extents:7080 ERROR: status = -30 [ 79.157412][ T5127] (syz-executor125,5127,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 79.160669][ T5127] (syz-executor125,5127,0):ocfs2_setattr:1214 ERROR: status = -30 [ 79.173271][ T5089] ocfs2: Unmounting device (7,0) on (node local) executing program [ 79.337699][ T5130] loop0: detected capacity change from 0 to 32768 [ 79.361125][ T5130] JBD2: Ignoring recovery information on journal [ 79.403773][ T5130] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 79.421569][ T5130] OCFS2: ERROR (device loop0): int ocfs2_claim_suballoc_bits(struct ocfs2_alloc_context *, handle_t *, u32, u32, struct ocfs2_suballoc_result *): Chain allocator dinode 23 has 4294967295 used bits but only 16777215 total [ 79.439818][ T5130] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 79.443559][ T5130] OCFS2: File system is now read-only. [ 79.445452][ T5130] (syz-executor125,5130,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 79.448411][ T5130] (syz-executor125,5130,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 79.462166][ T5130] (syz-executor125,5130,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 79.464998][ T5130] (syz-executor125,5130,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 79.468034][ T5130] (syz-executor125,5130,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 79.480076][ T5130] (syz-executor125,5130,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 79.490155][ T5130] (syz-executor125,5130,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 79.493101][ T5130] (syz-executor125,5130,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 79.499930][ T5130] (syz-executor125,5130,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 79.503152][ T5130] (syz-executor125,5130,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 79.506518][ T5130] (syz-executor125,5130,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 79.520087][ T5130] (syz-executor125,5130,0):ocfs2_convert_inline_data_to_extents:7080 ERROR: status = -30 [ 79.523626][ T5130] (syz-executor125,5130,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 79.526650][ T5130] (syz-executor125,5130,0):ocfs2_setattr:1214 ERROR: status = -30 [ 79.552386][ T5089] ocfs2: Unmounting device (7,0) on (node local) executing program [ 79.848793][ T5133] loop0: detected capacity change from 0 to 32768 [ 79.859071][ T5133] JBD2: Ignoring recovery information on journal [ 79.901312][ T5133] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 79.906122][ T5133] OCFS2: ERROR (device loop0): int ocfs2_claim_suballoc_bits(struct ocfs2_alloc_context *, handle_t *, u32, u32, struct ocfs2_suballoc_result *): Chain allocator dinode 23 has 4294967295 used bits but only 16777215 total [ 79.926581][ T5133] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 79.936888][ T5133] OCFS2: File system is now read-only. [ 79.939422][ T5133] (syz-executor125,5133,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 79.942565][ T5133] (syz-executor125,5133,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 79.945231][ T5133] (syz-executor125,5133,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 79.958116][ T5133] (syz-executor125,5133,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 79.961674][ T5133] (syz-executor125,5133,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 79.964838][ T5133] (syz-executor125,5133,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 79.968130][ T5133] (syz-executor125,5133,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 79.979861][ T5133] (syz-executor125,5133,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 79.989748][ T5133] (syz-executor125,5133,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 79.992640][ T5133] (syz-executor125,5133,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 79.999834][ T5133] (syz-executor125,5133,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 80.003226][ T5133] (syz-executor125,5133,0):ocfs2_convert_inline_data_to_extents:7080 ERROR: status = -30 [ 80.017403][ T5133] (syz-executor125,5133,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 80.020487][ T5133] (syz-executor125,5133,0):ocfs2_setattr:1214 ERROR: status = -30 [ 80.030033][ T5089] ocfs2: Unmounting device (7,0) on (node local) executing program [ 80.270626][ T5136] loop0: detected capacity change from 0 to 32768 [ 80.294362][ T5136] JBD2: Ignoring recovery information on journal [ 80.323533][ T5136] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 80.332454][ T5136] OCFS2: ERROR (device loop0): int ocfs2_claim_suballoc_bits(struct ocfs2_alloc_context *, handle_t *, u32, u32, struct ocfs2_suballoc_result *): Chain allocator dinode 23 has 4294967295 used bits but only 16777215 total [ 80.350135][ T5136] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 80.360002][ T5136] OCFS2: File system is now read-only. [ 80.362075][ T5136] (syz-executor125,5136,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 80.370168][ T5136] (syz-executor125,5136,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 80.373522][ T5136] (syz-executor125,5136,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 80.387336][ T5136] (syz-executor125,5136,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 80.391021][ T5136] (syz-executor125,5136,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 80.394068][ T5136] (syz-executor125,5136,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 80.407774][ T5136] (syz-executor125,5136,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 80.410791][ T5136] (syz-executor125,5136,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 80.413537][ T5136] (syz-executor125,5136,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 80.416864][ T5136] (syz-executor125,5136,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 80.429765][ T5136] (syz-executor125,5136,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 80.440014][ T5136] (syz-executor125,5136,0):ocfs2_convert_inline_data_to_extents:7080 ERROR: status = -30 [ 80.444097][ T5136] (syz-executor125,5136,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 80.447127][ T5136] (syz-executor125,5136,0):ocfs2_setattr:1214 ERROR: status = -30 [ 80.466691][ T5089] ocfs2: Unmounting device (7,0) on (node local) executing program [ 80.692217][ T5139] loop0: detected capacity change from 0 to 32768 [ 80.713456][ T5139] JBD2: Ignoring recovery information on journal [ 80.742189][ T5139] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 80.760016][ T5139] OCFS2: ERROR (device loop0): int ocfs2_claim_suballoc_bits(struct ocfs2_alloc_context *, handle_t *, u32, u32, struct ocfs2_suballoc_result *): Chain allocator dinode 23 has 4294967295 used bits but only 16777215 total [ 80.777700][ T5139] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 80.781357][ T5139] OCFS2: File system is now read-only. [ 80.783189][ T5139] (syz-executor125,5139,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 80.786421][ T5139] (syz-executor125,5139,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 80.800132][ T5139] (syz-executor125,5139,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 80.803118][ T5139] (syz-executor125,5139,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 80.806074][ T5139] (syz-executor125,5139,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 80.808703][ T5139] (syz-executor125,5139,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 80.822042][ T5139] (syz-executor125,5139,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 80.825629][ T5139] (syz-executor125,5139,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 80.829135][ T5139] (syz-executor125,5139,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 80.842887][ T5139] (syz-executor125,5139,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 80.845982][ T5139] (syz-executor125,5139,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 80.849331][ T5139] (syz-executor125,5139,0):ocfs2_convert_inline_data_to_extents:7080 ERROR: status = -30 [ 80.869895][ T5139] (syz-executor125,5139,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 80.873077][ T5139] (syz-executor125,5139,0):ocfs2_setattr:1214 ERROR: status = -30 [ 80.879343][ T5089] ocfs2: Unmounting device (7,0) on (node local) executing program [ 81.114303][ T5142] loop0: detected capacity change from 0 to 32768 [ 81.150384][ T5142] JBD2: Ignoring recovery information on journal [ 81.172673][ T5142] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 81.181353][ T5142] OCFS2: ERROR (device loop0): int ocfs2_claim_suballoc_bits(struct ocfs2_alloc_context *, handle_t *, u32, u32, struct ocfs2_suballoc_result *): Chain allocator dinode 23 has 4294967295 used bits but only 16777215 total [ 81.199854][ T5142] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 81.204039][ T5142] OCFS2: File system is now read-only. [ 81.206168][ T5142] (syz-executor125,5142,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 81.219926][ T5142] (syz-executor125,5142,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 81.230144][ T5142] (syz-executor125,5142,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 81.233552][ T5142] (syz-executor125,5142,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 81.247323][ T5142] (syz-executor125,5142,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 81.250936][ T5142] (syz-executor125,5142,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 81.254230][ T5142] (syz-executor125,5142,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 81.257051][ T5142] (syz-executor125,5142,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 81.269784][ T5142] (syz-executor125,5142,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 81.279801][ T5142] (syz-executor125,5142,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 81.283526][ T5142] (syz-executor125,5142,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 81.289741][ T5142] (syz-executor125,5142,0):ocfs2_convert_inline_data_to_extents:7080 ERROR: status = -30 [ 81.292955][ T5142] (syz-executor125,5142,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 81.295532][ T5142] (syz-executor125,5142,0):ocfs2_setattr:1214 ERROR: status = -30 [ 81.321426][ T5089] ocfs2: Unmounting device (7,0) on (node local) executing program [ 81.586398][ T5145] loop0: detected capacity change from 0 to 32768 [ 81.616359][ T5145] JBD2: Ignoring recovery information on journal [ 81.651418][ T5145] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 81.656505][ T5145] OCFS2: ERROR (device loop0): int ocfs2_claim_suballoc_bits(struct ocfs2_alloc_context *, handle_t *, u32, u32, struct ocfs2_suballoc_result *): Chain allocator dinode 23 has 4294967295 used bits but only 16777215 total [ 81.675192][ T5145] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 81.678985][ T5145] OCFS2: File system is now read-only. [ 81.685615][ T5145] (syz-executor125,5145,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 81.688813][ T5145] (syz-executor125,5145,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 81.699828][ T5145] (syz-executor125,5145,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 81.703016][ T5145] (syz-executor125,5145,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 81.716848][ T5145] (syz-executor125,5145,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 81.720812][ T5145] (syz-executor125,5145,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 81.730043][ T5145] (syz-executor125,5145,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 81.733413][ T5145] (syz-executor125,5145,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 81.736727][ T5145] (syz-executor125,5145,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 81.749753][ T5145] (syz-executor125,5145,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 81.760067][ T5145] (syz-executor125,5145,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 81.769958][ T5145] (syz-executor125,5145,0):ocfs2_convert_inline_data_to_extents:7080 ERROR: status = -30 [ 81.773750][ T5145] (syz-executor125,5145,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 81.779771][ T5145] (syz-executor125,5145,0):ocfs2_setattr:1214 ERROR: status = -30 [ 81.790420][ T5089] ocfs2: Unmounting device (7,0) on (node local) executing program [ 82.065177][ T5148] loop0: detected capacity change from 0 to 32768 [ 82.100544][ T5148] JBD2: Ignoring recovery information on journal [ 82.124337][ T5148] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 82.133586][ T5148] OCFS2: ERROR (device loop0): int ocfs2_claim_suballoc_bits(struct ocfs2_alloc_context *, handle_t *, u32, u32, struct ocfs2_suballoc_result *): Chain allocator dinode 23 has 4294967295 used bits but only 16777215 total [ 82.151903][ T5148] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 82.155569][ T5148] OCFS2: File system is now read-only. [ 82.157599][ T5148] (syz-executor125,5148,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 82.169810][ T5148] (syz-executor125,5148,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 82.180038][ T5148] (syz-executor125,5148,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 82.183468][ T5148] (syz-executor125,5148,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 82.187004][ T5148] (syz-executor125,5148,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 82.199758][ T5148] (syz-executor125,5148,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 82.203317][ T5148] (syz-executor125,5148,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 82.217168][ T5148] (syz-executor125,5148,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 82.220597][ T5148] (syz-executor125,5148,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 82.223854][ T5148] (syz-executor125,5148,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 82.237955][ T5148] (syz-executor125,5148,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 82.242660][ T5148] (syz-executor125,5148,0):ocfs2_convert_inline_data_to_extents:7080 ERROR: status = -30 [ 82.246860][ T5148] (syz-executor125,5148,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 82.259757][ T5148] (syz-executor125,5148,0):ocfs2_setattr:1214 ERROR: status = -30 [ 82.275220][ T5089] ocfs2: Unmounting device (7,0) on (node local) executing program [ 82.537434][ T5151] loop0: detected capacity change from 0 to 32768 [ 82.556624][ T5151] JBD2: Ignoring recovery information on journal [ 82.600814][ T5151] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 82.605664][ T5151] OCFS2: ERROR (device loop0): int ocfs2_claim_suballoc_bits(struct ocfs2_alloc_context *, handle_t *, u32, u32, struct ocfs2_suballoc_result *): Chain allocator dinode 23 has 4294967295 used bits but only 16777215 total [ 82.620242][ T5151] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 82.630122][ T5151] OCFS2: File system is now read-only. [ 82.632207][ T5151] (syz-executor125,5151,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 82.640028][ T5151] (syz-executor125,5151,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 82.643431][ T5151] (syz-executor125,5151,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 82.657059][ T5151] (syz-executor125,5151,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 82.664788][ T5151] (syz-executor125,5151,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 82.669919][ T5151] (syz-executor125,5151,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 82.673415][ T5151] (syz-executor125,5151,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 82.676771][ T5151] (syz-executor125,5151,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 82.690656][ T5151] (syz-executor125,5151,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 82.693957][ T5151] (syz-executor125,5151,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 82.697455][ T5151] (syz-executor125,5151,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 82.719757][ T5151] (syz-executor125,5151,0):ocfs2_convert_inline_data_to_extents:7080 ERROR: status = -30 [ 82.723440][ T5151] (syz-executor125,5151,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 82.726440][ T5151] (syz-executor125,5151,0):ocfs2_setattr:1214 ERROR: status = -30 [ 82.746454][ T5089] ocfs2: Unmounting device (7,0) on (node local) executing program [ 83.052926][ T5154] loop0: detected capacity change from 0 to 32768 [ 83.094746][ T5154] JBD2: Ignoring recovery information on journal [ 83.123280][ T5154] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 83.134119][ T5154] OCFS2: ERROR (device loop0): int ocfs2_claim_suballoc_bits(struct ocfs2_alloc_context *, handle_t *, u32, u32, struct ocfs2_suballoc_result *): Chain allocator dinode 23 has 4294967295 used bits but only 16777215 total [ 83.153964][ T5154] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 83.157424][ T5154] OCFS2: File system is now read-only. [ 83.159340][ T5154] (syz-executor125,5154,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 83.170459][ T5154] (syz-executor125,5154,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 83.173733][ T5154] (syz-executor125,5154,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 83.187298][ T5154] (syz-executor125,5154,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 83.191364][ T5154] (syz-executor125,5154,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 83.199979][ T5154] (syz-executor125,5154,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 83.203592][ T5154] (syz-executor125,5154,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 83.207059][ T5154] (syz-executor125,5154,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 83.229809][ T5154] (syz-executor125,5154,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 83.233492][ T5154] (syz-executor125,5154,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 83.237832][ T5154] (syz-executor125,5154,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 83.249816][ T5154] (syz-executor125,5154,0):ocfs2_convert_inline_data_to_extents:7080 ERROR: status = -30 [ 83.253651][ T5154] (syz-executor125,5154,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 83.260007][ T5154] (syz-executor125,5154,0):ocfs2_setattr:1214 ERROR: status = -30 [ 83.269610][ T5089] ocfs2: Unmounting device (7,0) on (node local) executing program [ 83.576230][ T5157] loop0: detected capacity change from 0 to 32768 [ 83.597957][ T5157] JBD2: Ignoring recovery information on journal [ 83.633247][ T5157] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 83.641572][ T5157] OCFS2: ERROR (device loop0): int ocfs2_claim_suballoc_bits(struct ocfs2_alloc_context *, handle_t *, u32, u32, struct ocfs2_suballoc_result *): Chain allocator dinode 23 has 4294967295 used bits but only 16777215 total [ 83.649647][ T5157] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 83.669830][ T5157] OCFS2: File system is now read-only. [ 83.671981][ T5157] (syz-executor125,5157,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 83.680052][ T5157] (syz-executor125,5157,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 83.683516][ T5157] (syz-executor125,5157,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 83.697140][ T5157] (syz-executor125,5157,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 83.701013][ T5157] (syz-executor125,5157,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 83.704508][ T5157] (syz-executor125,5157,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 83.718312][ T5157] (syz-executor125,5157,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 83.722326][ T5157] (syz-executor125,5157,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 83.725956][ T5157] (syz-executor125,5157,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 83.740099][ T5157] (syz-executor125,5157,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 83.743670][ T5157] (syz-executor125,5157,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 83.747307][ T5157] (syz-executor125,5157,0):ocfs2_convert_inline_data_to_extents:7080 ERROR: status = -30 [ 83.759744][ T5157] (syz-executor125,5157,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 83.770014][ T5157] (syz-executor125,5157,0):ocfs2_setattr:1214 ERROR: status = -30 [ 83.786022][ T5089] ocfs2: Unmounting device (7,0) on (node local) executing program [ 84.117216][ T5160] loop0: detected capacity change from 0 to 32768 [ 84.139283][ T5160] JBD2: Ignoring recovery information on journal [ 84.173076][ T5160] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 84.181819][ T5160] OCFS2: ERROR (device loop0): int ocfs2_claim_suballoc_bits(struct ocfs2_alloc_context *, handle_t *, u32, u32, struct ocfs2_suballoc_result *): Chain allocator dinode 23 has 4294967295 used bits but only 16777215 total [ 84.200303][ T5160] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 84.204245][ T5160] OCFS2: File system is now read-only. [ 84.206409][ T5160] (syz-executor125,5160,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 84.220261][ T5160] (syz-executor125,5160,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 84.223683][ T5160] (syz-executor125,5160,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 84.227033][ T5160] (syz-executor125,5160,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 84.239755][ T5160] (syz-executor125,5160,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 84.250117][ T5160] (syz-executor125,5160,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 84.254703][ T5160] (syz-executor125,5160,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 84.257983][ T5160] (syz-executor125,5160,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 84.269855][ T5160] (syz-executor125,5160,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 84.273454][ T5160] (syz-executor125,5160,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 84.287312][ T5160] (syz-executor125,5160,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 84.290923][ T5160] (syz-executor125,5160,0):ocfs2_convert_inline_data_to_extents:7080 ERROR: status = -30 [ 84.294187][ T5160] (syz-executor125,5160,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 84.297222][ T5160] (syz-executor125,5160,0):ocfs2_setattr:1214 ERROR: status = -30 [ 84.325770][ T5089] ocfs2: Unmounting device (7,0) on (node local) executing program [ 84.639864][ T5163] loop0: detected capacity change from 0 to 32768 [ 84.671106][ T5163] JBD2: Ignoring recovery information on journal [ 84.700535][ T5163] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 84.711759][ T5163] OCFS2: ERROR (device loop0): int ocfs2_claim_suballoc_bits(struct ocfs2_alloc_context *, handle_t *, u32, u32, struct ocfs2_suballoc_result *): Chain allocator dinode 23 has 4294967295 used bits but only 16777215 total [ 84.729799][ T5163] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 84.739939][ T5163] OCFS2: File system is now read-only. [ 84.742096][ T5163] (syz-executor125,5163,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 84.755665][ T5163] (syz-executor125,5163,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 84.758799][ T5163] (syz-executor125,5163,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 84.766062][ T5163] (syz-executor125,5163,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 84.769590][ T5163] (syz-executor125,5163,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 84.779785][ T5163] (syz-executor125,5163,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 84.783427][ T5163] (syz-executor125,5163,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 84.797216][ T5163] (syz-executor125,5163,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 84.801501][ T5163] (syz-executor125,5163,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 84.805263][ T5163] (syz-executor125,5163,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 84.820010][ T5163] (syz-executor125,5163,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 84.823799][ T5163] (syz-executor125,5163,0):ocfs2_convert_inline_data_to_extents:7080 ERROR: status = -30 [ 84.827127][ T5163] (syz-executor125,5163,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 84.840028][ T5163] (syz-executor125,5163,0):ocfs2_setattr:1214 ERROR: status = -30 [ 84.855808][ T5089] ocfs2: Unmounting device (7,0) on (node local) executing program [ 85.104176][ T5166] loop0: detected capacity change from 0 to 32768 [ 85.138266][ T5166] JBD2: Ignoring recovery information on journal [ 85.158818][ T5166] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 85.171530][ T5166] OCFS2: ERROR (device loop0): int ocfs2_claim_suballoc_bits(struct ocfs2_alloc_context *, handle_t *, u32, u32, struct ocfs2_suballoc_result *): Chain allocator dinode 23 has 4294967295 used bits but only 16777215 total [ 85.189393][ T5166] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 85.200153][ T5166] OCFS2: File system is now read-only. [ 85.202118][ T5166] (syz-executor125,5166,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 85.205273][ T5166] (syz-executor125,5166,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 85.208299][ T5166] (syz-executor125,5166,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 85.219861][ T5166] (syz-executor125,5166,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 85.222895][ T5166] (syz-executor125,5166,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 85.225845][ T5166] (syz-executor125,5166,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 85.229012][ T5166] (syz-executor125,5166,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 85.243245][ T5166] (syz-executor125,5166,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 85.246497][ T5166] (syz-executor125,5166,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 85.259792][ T5166] (syz-executor125,5166,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 85.263285][ T5166] (syz-executor125,5166,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 85.270083][ T5166] (syz-executor125,5166,0):ocfs2_convert_inline_data_to_extents:7080 ERROR: status = -30 [ 85.273710][ T5166] (syz-executor125,5166,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 85.276543][ T5166] (syz-executor125,5166,0):ocfs2_setattr:1214 ERROR: status = -30 [ 85.302242][ T5089] ocfs2: Unmounting device (7,0) on (node local) executing program [ 85.524235][ T5169] loop0: detected capacity change from 0 to 32768 [ 85.551482][ T5169] JBD2: Ignoring recovery information on journal [ 85.576126][ T5169] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 85.589917][ T5169] OCFS2: ERROR (device loop0): int ocfs2_claim_suballoc_bits(struct ocfs2_alloc_context *, handle_t *, u32, u32, struct ocfs2_suballoc_result *): Chain allocator dinode 23 has 4294967295 used bits but only 16777215 total [ 85.598350][ T5169] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 85.607477][ T5169] OCFS2: File system is now read-only. [ 85.609458][ T5169] (syz-executor125,5169,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 85.617696][ T5169] (syz-executor125,5169,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 85.627921][ T5169] (syz-executor125,5169,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 85.631191][ T5169] (syz-executor125,5169,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 85.634595][ T5169] (syz-executor125,5169,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 85.637825][ T5169] (syz-executor125,5169,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 85.649819][ T5169] (syz-executor125,5169,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 85.659771][ T5169] (syz-executor125,5169,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 85.663090][ T5169] (syz-executor125,5169,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 85.669753][ T5169] (syz-executor125,5169,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 85.672994][ T5169] (syz-executor125,5169,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 85.675803][ T5169] (syz-executor125,5169,0):ocfs2_convert_inline_data_to_extents:7080 ERROR: status = -30 [ 85.689543][ T5169] (syz-executor125,5169,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 85.692701][ T5169] (syz-executor125,5169,0):ocfs2_setattr:1214 ERROR: status = -30 [ 85.701783][ T5089] ocfs2: Unmounting device (7,0) on (node local) VM DIAGNOSIS: 13:07:32 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000061 RBX=ffffffff9a6e9a60 RCX=0000000000000000 RDX=00000000000003f8 RSI=0000000000000000 RDI=0000000000000020 RBP=0000000000000000 RSP=ffffc90002cbe030 R8 =ffffffff8544123b R9 =1ffff11003d61046 R10=dffffc0000000000 R11=ffffffff854411f0 R12=dffffc0000000000 R13=ffffffff9a3e6ec3 R14=0000000000000061 R15=00000000000003f8 RIP=ffffffff8544126e RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 000055556979e380 ffffffff 00c00000 GS =0000 ffff88801fe00000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f5e533ad100 CR3=0000000000a22000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=00000000ffffc000 Opmask01=0000000000000000 Opmask02=000000000000001f Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe6f25c550 00007ffe6f25c530 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe6f25c690 00007ffe6f25c510 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffffff0f0e0d0c ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe6f25c550 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe6f25c690 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe6f25c690 00007ffe6f25c510 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe6f25c550 00007ffe6f25c530 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000327366636f ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00002c7274746178 5f726573756f6e2c ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2c64657265666675 623d79636e657265 686f632c65756e69 746e6f633d73726f ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6b63616265746972 773d617461642c6f 722d746e756f6d65 723d73726f727265 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000