Warning: Permanently added '[localhost]:60824' (ED25519) to the list of known hosts. executing program syzkaller login: [ 85.377913][ T5096] loop0: detected capacity change from 0 to 32768 [ 85.435142][ T5096] JBD2: Ignoring recovery information on journal [ 85.484138][ T5096] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 85.500896][ T5096] 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 [ 85.509121][ T5096] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 85.513638][ T5096] OCFS2: File system is now read-only. [ 85.515771][ T5096] (syz-executor328,5096,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 85.519162][ T5096] (syz-executor328,5096,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 85.523740][ T5096] (syz-executor328,5096,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 85.526951][ T5096] (syz-executor328,5096,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 85.530472][ T5096] (syz-executor328,5096,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 85.534365][ T5096] (syz-executor328,5096,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 85.538137][ T5096] (syz-executor328,5096,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 85.541928][ T5096] (syz-executor328,5096,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 85.545950][ T5096] (syz-executor328,5096,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 85.549559][ T5096] (syz-executor328,5096,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 85.553761][ T5096] (syz-executor328,5096,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 85.557605][ T5096] (syz-executor328,5096,0):ocfs2_lock_allocators:2749 ERROR: status = -30 [ 85.560742][ T5096] (syz-executor328,5096,0):ocfs2_write_begin_nolock:1743 ERROR: status = -30 [ 85.563661][ T5096] (syz-executor328,5096,0):ocfs2_write_begin:1906 ERROR: status = -30 [ 85.582662][ T5095] ocfs2: Unmounting device (7,0) on (node local) executing program [ 85.890285][ T5100] loop0: detected capacity change from 0 to 32768 [ 85.924567][ T5100] JBD2: Ignoring recovery information on journal [ 85.966237][ T5100] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 85.987460][ 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 [ 86.003018][ T5100] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 86.012521][ T5100] OCFS2: File system is now read-only. [ 86.014561][ T5100] (syz-executor328,5100,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 86.022457][ T5100] (syz-executor328,5100,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 86.025685][ T5100] (syz-executor328,5100,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 86.039269][ T5100] (syz-executor328,5100,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 86.042737][ T5100] (syz-executor328,5100,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 86.045652][ T5100] (syz-executor328,5100,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 86.048902][ T5100] (syz-executor328,5100,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 86.062202][ T5100] (syz-executor328,5100,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 86.072410][ T5100] (syz-executor328,5100,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 86.075298][ T5100] (syz-executor328,5100,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 86.082201][ T5100] (syz-executor328,5100,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 86.085922][ T5100] (syz-executor328,5100,0):ocfs2_lock_allocators:2749 ERROR: status = -30 [ 86.099316][ T5100] (syz-executor328,5100,0):ocfs2_write_begin_nolock:1743 ERROR: status = -30 [ 86.102914][ T5100] (syz-executor328,5100,0):ocfs2_write_begin:1906 ERROR: status = -30 [ 86.107116][ T5100] syz-executor328 (5100) used greatest stack depth: 19248 bytes left [ 86.127463][ T5095] ocfs2: Unmounting device (7,0) on (node local) executing program [ 86.510792][ T5103] loop0: detected capacity change from 0 to 32768 [ 86.539813][ T5103] JBD2: Ignoring recovery information on journal [ 86.579700][ T5103] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 86.593851][ 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 [ 86.612871][ T5103] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 86.622605][ T5103] OCFS2: File system is now read-only. [ 86.624705][ T5103] (syz-executor328,5103,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 86.628818][ T5103] (syz-executor328,5103,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 86.642905][ T5103] (syz-executor328,5103,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 86.646353][ T5103] (syz-executor328,5103,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 86.649003][ T5103] (syz-executor328,5103,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 86.651919][ T5103] (syz-executor328,5103,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 86.666684][ T5103] (syz-executor328,5103,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 86.669941][ T5103] (syz-executor328,5103,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 86.682393][ T5103] (syz-executor328,5103,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 86.685642][ T5103] (syz-executor328,5103,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 86.692430][ T5103] (syz-executor328,5103,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 86.695481][ T5103] (syz-executor328,5103,0):ocfs2_lock_allocators:2749 ERROR: status = -30 [ 86.698541][ T5103] (syz-executor328,5103,0):ocfs2_write_begin_nolock:1743 ERROR: status = -30 [ 86.712552][ T5103] (syz-executor328,5103,0):ocfs2_write_begin:1906 ERROR: status = -30 [ 86.731303][ T5095] ocfs2: Unmounting device (7,0) on (node local) executing program [ 87.117750][ T5106] loop0: detected capacity change from 0 to 32768 [ 87.155604][ T5106] JBD2: Ignoring recovery information on journal [ 87.190335][ T5106] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 87.205309][ 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 [ 87.222521][ T5106] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 87.226283][ T5106] OCFS2: File system is now read-only. [ 87.228216][ T5106] (syz-executor328,5106,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 87.231485][ T5106] (syz-executor328,5106,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 87.243524][ T5106] (syz-executor328,5106,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 87.252477][ T5106] (syz-executor328,5106,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 87.255982][ T5106] (syz-executor328,5106,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 87.269771][ T5106] (syz-executor328,5106,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 87.273363][ T5106] (syz-executor328,5106,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 87.276834][ T5106] (syz-executor328,5106,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 87.290697][ T5106] (syz-executor328,5106,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 87.294383][ T5106] (syz-executor328,5106,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 87.298118][ T5106] (syz-executor328,5106,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 87.312365][ T5106] (syz-executor328,5106,0):ocfs2_lock_allocators:2749 ERROR: status = -30 [ 87.315374][ T5106] (syz-executor328,5106,0):ocfs2_write_begin_nolock:1743 ERROR: status = -30 [ 87.318530][ T5106] (syz-executor328,5106,0):ocfs2_write_begin:1906 ERROR: status = -30 [ 87.349171][ T5095] ocfs2: Unmounting device (7,0) on (node local) executing program [ 87.747950][ T5109] loop0: detected capacity change from 0 to 32768 [ 87.794165][ T5109] JBD2: Ignoring recovery information on journal [ 87.829514][ T5109] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 87.844817][ 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 [ 87.862269][ T5109] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 87.873409][ T5109] OCFS2: File system is now read-only. [ 87.877080][ T5109] (syz-executor328,5109,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 87.880574][ T5109] (syz-executor328,5109,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 87.892270][ T5109] (syz-executor328,5109,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 87.895571][ T5109] (syz-executor328,5109,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 87.909224][ T5109] (syz-executor328,5109,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 87.913037][ T5109] (syz-executor328,5109,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 87.916600][ T5109] (syz-executor328,5109,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 87.930495][ T5109] (syz-executor328,5109,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 87.934388][ T5109] (syz-executor328,5109,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 87.938040][ T5109] (syz-executor328,5109,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 87.952589][ T5109] (syz-executor328,5109,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 87.956177][ T5109] (syz-executor328,5109,0):ocfs2_lock_allocators:2749 ERROR: status = -30 [ 87.959395][ T5109] (syz-executor328,5109,0):ocfs2_write_begin_nolock:1743 ERROR: status = -30 [ 87.972383][ T5109] (syz-executor328,5109,0):ocfs2_write_begin:1906 ERROR: status = -30 [ 87.991338][ T5095] ocfs2: Unmounting device (7,0) on (node local) executing program [ 88.403882][ T5112] loop0: detected capacity change from 0 to 32768 [ 88.460584][ T5112] JBD2: Ignoring recovery information on journal [ 88.491125][ T5112] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 88.501899][ 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 [ 88.520542][ T5112] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 88.530471][ T5112] OCFS2: File system is now read-only. [ 88.532945][ T5112] (syz-executor328,5112,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 88.536441][ T5112] (syz-executor328,5112,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 88.539705][ T5112] (syz-executor328,5112,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 88.562328][ T5112] (syz-executor328,5112,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 88.566029][ T5112] (syz-executor328,5112,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 88.569477][ T5112] (syz-executor328,5112,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 88.576385][ T5112] (syz-executor328,5112,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 88.579974][ T5112] (syz-executor328,5112,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 88.592372][ T5112] (syz-executor328,5112,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 88.595881][ T5112] (syz-executor328,5112,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 88.609926][ T5112] (syz-executor328,5112,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 88.613971][ T5112] (syz-executor328,5112,0):ocfs2_lock_allocators:2749 ERROR: status = -30 [ 88.617169][ T5112] (syz-executor328,5112,0):ocfs2_write_begin_nolock:1743 ERROR: status = -30 [ 88.630920][ T5112] (syz-executor328,5112,0):ocfs2_write_begin:1906 ERROR: status = -30 [ 88.645830][ T5095] ocfs2: Unmounting device (7,0) on (node local) executing program [ 89.116121][ T5115] loop0: detected capacity change from 0 to 32768 [ 89.145897][ T5115] JBD2: Ignoring recovery information on journal [ 89.186028][ T5115] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 89.204107][ T5115] [ 89.205119][ T5115] ====================================================== [ 89.207796][ T5115] WARNING: possible circular locking dependency detected [ 89.210532][ T5115] 6.11.0-syzkaller-07462-g1868f9d0260e #0 Not tainted [ 89.214034][ T5115] ------------------------------------------------------ [ 89.216794][ T5115] syz-executor328/5115 is trying to acquire lock: [ 89.219352][ T5115] ffff8880120215a8 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x18f/0x7b0 [ 89.223602][ T5115] [ 89.223602][ T5115] but task is already holding lock: [ 89.226528][ T5115] ffff88803fa4a2e0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x1d1/0x3a0 [ 89.230620][ T5115] [ 89.230620][ T5115] which lock already depends on the new lock. [ 89.230620][ T5115] [ 89.234556][ T5115] [ 89.234556][ T5115] the existing dependency chain (in reverse order) is: [ 89.238056][ T5115] [ 89.238056][ T5115] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 89.241545][ T5115] lock_acquire+0x1ed/0x550 [ 89.243544][ T5115] down_read+0xb1/0xa40 [ 89.245433][ T5115] ocfs2_read_virt_blocks+0x2ca/0xa50 [ 89.247706][ T5115] ocfs2_find_entry+0x43b/0x2780 [ 89.249853][ T5115] ocfs2_find_files_on_disk+0xff/0x360 [ 89.252250][ T5115] ocfs2_lookup_ino_from_name+0xb1/0x1e0 [ 89.254673][ T5115] ocfs2_get_system_file_inode+0x305/0x7b0 [ 89.257136][ T5115] ocfs2_init_global_system_inodes+0x32c/0x730 [ 89.259749][ T5115] ocfs2_fill_super+0x3068/0x5880 [ 89.261926][ T5115] mount_bdev+0x20a/0x2d0 [ 89.263852][ T5115] legacy_get_tree+0xee/0x190 [ 89.265979][ T5115] vfs_get_tree+0x90/0x2b0 [ 89.267925][ T5115] do_new_mount+0x2be/0xb40 [ 89.269922][ T5115] __se_sys_mount+0x2d6/0x3c0 [ 89.271897][ T5115] do_syscall_64+0xf3/0x230 [ 89.273900][ T5115] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 89.276436][ T5115] [ 89.276436][ T5115] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 89.279669][ T5115] validate_chain+0x18ef/0x5920 [ 89.281814][ T5115] __lock_acquire+0x1384/0x2050 [ 89.284019][ T5115] lock_acquire+0x1ed/0x550 [ 89.285944][ T5115] __mutex_lock+0x136/0xd70 [ 89.287859][ T5115] ocfs2_get_system_file_inode+0x18f/0x7b0 [ 89.290283][ T5115] ocfs2_reserve_local_alloc_bits+0x107/0x2870 [ 89.292897][ T5115] ocfs2_reserve_clusters_with_limit+0x1b8/0xb60 [ 89.295608][ T5115] ocfs2_lock_allocators+0x30a/0x630 [ 89.297916][ T5115] ocfs2_write_begin_nolock+0x26f2/0x4ec0 [ 89.300251][ T5115] ocfs2_write_begin+0x205/0x3a0 [ 89.302327][ T5115] generic_perform_write+0x344/0x6d0 [ 89.304653][ T5115] ocfs2_file_write_iter+0x17b1/0x1f50 [ 89.307014][ T5115] vfs_write+0xa6d/0xc90 [ 89.308951][ T5115] ksys_write+0x1a0/0x2c0 [ 89.310875][ T5115] do_syscall_64+0xf3/0x230 [ 89.312896][ T5115] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 89.315444][ T5115] [ 89.315444][ T5115] other info that might help us debug this: [ 89.315444][ T5115] [ 89.319471][ T5115] Possible unsafe locking scenario: [ 89.319471][ T5115] [ 89.322290][ T5115] CPU0 CPU1 [ 89.324436][ T5115] ---- ---- [ 89.326407][ T5115] lock(&ocfs2_file_ip_alloc_sem_key); [ 89.328617][ T5115] lock(&osb->system_file_mutex); [ 89.331628][ T5115] lock(&ocfs2_file_ip_alloc_sem_key); [ 89.334818][ T5115] lock(&osb->system_file_mutex); [ 89.336879][ T5115] [ 89.336879][ T5115] *** DEADLOCK *** [ 89.336879][ T5115] [ 89.339940][ T5115] 3 locks held by syz-executor328/5115: [ 89.342095][ T5115] #0: ffff88803df82420 (sb_writers#9){.+.+}-{0:0}, at: vfs_write+0x224/0xc90 [ 89.345542][ T5115] #1: ffff88803fa4a640 (&sb->s_type->i_mutex_key#15){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x467/0x1f50 [ 89.349761][ T5115] #2: ffff88803fa4a2e0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x1d1/0x3a0 [ 89.353966][ T5115] [ 89.353966][ T5115] stack backtrace: [ 89.356281][ T5115] CPU: 0 UID: 0 PID: 5115 Comm: syz-executor328 Not tainted 6.11.0-syzkaller-07462-g1868f9d0260e #0 [ 89.360496][ T5115] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 89.364663][ T5115] Call Trace: [ 89.365900][ T5115] [ 89.367093][ T5115] dump_stack_lvl+0x241/0x360 [ 89.368980][ T5115] ? __pfx_dump_stack_lvl+0x10/0x10 [ 89.371037][ T5115] ? __pfx__printk+0x10/0x10 [ 89.372899][ T5115] print_circular_bug+0x13a/0x1b0 [ 89.374923][ T5115] check_noncircular+0x36a/0x4a0 [ 89.376902][ T5115] ? __pfx_lock_acquire+0x10/0x10 [ 89.378893][ T5115] ? __pfx_check_noncircular+0x10/0x10 [ 89.381071][ T5115] ? lockdep_lock+0x123/0x2b0 [ 89.382754][ T5115] ? validate_chain+0x11e/0x5920 [ 89.384560][ T5115] ? __pfx_validate_chain+0x10/0x10 [ 89.386398][ T5115] validate_chain+0x18ef/0x5920 [ 89.388150][ T5115] ? __bfs+0x368/0x6f0 [ 89.389605][ T5115] ? __pfx_validate_chain+0x10/0x10 [ 89.391445][ T5115] ? validate_chain+0x11e/0x5920 [ 89.393228][ T5115] ? rcu_is_watching+0x15/0xb0 [ 89.394958][ T5115] ? lock_release+0xbf/0xa30 [ 89.396732][ T5115] ? __pfx_validate_chain+0x10/0x10 [ 89.398767][ T5115] ? deref_stack_reg+0x17c/0x210 [ 89.400833][ T5115] ? __pfx_lock_release+0x10/0x10 [ 89.402794][ T5115] ? mark_lock+0x9a/0x360 [ 89.404529][ T5115] ? deref_stack_reg+0x17c/0x210 [ 89.406475][ T5115] __lock_acquire+0x1384/0x2050 [ 89.408412][ T5115] lock_acquire+0x1ed/0x550 [ 89.410109][ T5115] ? ocfs2_get_system_file_inode+0x18f/0x7b0 [ 89.412539][ T5115] ? __pfx_lock_acquire+0x10/0x10 [ 89.414545][ T5115] ? __pfx___might_resched+0x10/0x10 [ 89.416688][ T5115] __mutex_lock+0x136/0xd70 [ 89.418495][ T5115] ? ocfs2_get_system_file_inode+0x18f/0x7b0 [ 89.420884][ T5115] ? __pfx_lock_acquire+0x10/0x10 [ 89.422887][ T5115] ? ocfs2_get_system_file_inode+0x141/0x7b0 [ 89.425243][ T5115] ? ocfs2_get_system_file_inode+0x18f/0x7b0 [ 89.427575][ T5115] ? __pfx_lock_release+0x10/0x10 [ 89.429580][ T5115] ? __pfx___mutex_lock+0x10/0x10 [ 89.431542][ T5115] ? do_raw_spin_unlock+0x58/0x8b0 [ 89.433491][ T5115] ocfs2_get_system_file_inode+0x18f/0x7b0 [ 89.435811][ T5115] ? __pfx_ocfs2_get_system_file_inode+0x10/0x10 [ 89.438305][ T5115] ? __pfx_validate_chain+0x10/0x10 [ 89.440402][ T5115] ? kernel_text_address+0xa7/0xe0 [ 89.442449][ T5115] ? __kernel_text_address+0xd/0x40 [ 89.444495][ T5115] ? unwind_get_return_address+0x4d/0x90 [ 89.446626][ T5115] ? arch_stack_walk+0xfd/0x150 [ 89.448488][ T5115] ocfs2_reserve_local_alloc_bits+0x107/0x2870 [ 89.450715][ T5115] ? ocfs2_buffer_cached+0x47e/0x840 [ 89.452623][ T5115] ? mark_lock+0x9a/0x360 [ 89.454194][ T5115] ? __lock_acquire+0x1384/0x2050 [ 89.456034][ T5115] ? __pfx_ocfs2_reserve_local_alloc_bits+0x10/0x10 [ 89.458372][ T5115] ? __pfx_lock_acquire+0x10/0x10 [ 89.460222][ T5115] ? ocfs2_alloc_should_use_local+0x155/0x320 [ 89.462380][ T5115] ? __pfx_lock_release+0x10/0x10 [ 89.464316][ T5115] ? do_raw_spin_lock+0x14f/0x370 [ 89.466314][ T5115] ? do_raw_spin_unlock+0x58/0x8b0 [ 89.468329][ T5115] ? _raw_spin_unlock+0x28/0x50 [ 89.470245][ T5115] ? ocfs2_alloc_should_use_local+0x155/0x320 [ 89.472439][ T5115] ocfs2_reserve_clusters_with_limit+0x1b8/0xb60 [ 89.474673][ T5115] ? mark_lock+0x9a/0x360 [ 89.476226][ T5115] ? __pfx_ocfs2_reserve_clusters_with_limit+0x10/0x10 [ 89.478624][ T5115] ? rcu_is_watching+0x15/0xb0 [ 89.480370][ T5115] ? ocfs2_num_free_extents+0x3b8/0x6e0 [ 89.482367][ T5115] ? __pfx_ocfs2_num_free_extents+0x10/0x10 [ 89.484489][ T5115] ocfs2_lock_allocators+0x30a/0x630 [ 89.486521][ T5115] ? __pfx_ocfs2_lock_allocators+0x10/0x10 [ 89.488801][ T5115] ? ocfs2_write_begin_nolock+0x114c/0x4ec0 [ 89.491072][ T5115] ? rcu_is_watching+0x15/0xb0 [ 89.492982][ T5115] ? ocfs2_write_begin_nolock+0x114c/0x4ec0 [ 89.495345][ T5115] ? kfree+0x4e/0x440 [ 89.497034][ T5115] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 89.499287][ T5115] ocfs2_write_begin_nolock+0x26f2/0x4ec0 [ 89.501458][ T5115] ? __pfx_ocfs2_write_begin_nolock+0x10/0x10 [ 89.503916][ T5115] ? __pfx_lock_acquire+0x10/0x10 [ 89.505921][ T5115] ? mark_lock+0x9a/0x360 [ 89.507633][ T5115] ? __lock_acquire+0x1384/0x2050 [ 89.509591][ T5115] ? __pfx_ocfs2_journal_access_di+0x10/0x10 [ 89.511864][ T5115] ? __pfx_lock_acquire+0x10/0x10 [ 89.513871][ T5115] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 89.516339][ T5115] ? __pfx___might_resched+0x10/0x10 [ 89.518420][ T5115] ? irqentry_exit+0x63/0x90 [ 89.520291][ T5115] ? irqentry_exit+0x63/0x90 [ 89.522147][ T5115] ? exc_page_fault+0x590/0x8c0 [ 89.524085][ T5115] ? down_write+0x18c/0x220 [ 89.525874][ T5115] ? __pfx_down_write+0x10/0x10 [ 89.527787][ T5115] ocfs2_write_begin+0x205/0x3a0 [ 89.529709][ T5115] ? __pfx_ocfs2_write_begin+0x10/0x10 [ 89.531805][ T5115] ? fault_in_iov_iter_readable+0x229/0x280 [ 89.534149][ T5115] generic_perform_write+0x344/0x6d0 [ 89.536170][ T5115] ? __pfx_generic_perform_write+0x10/0x10 [ 89.538408][ T5115] ? __generic_file_write_iter+0x102/0x230 [ 89.540683][ T5115] ? ocfs2_file_write_iter+0x1790/0x1f50 [ 89.542896][ T5115] ocfs2_file_write_iter+0x17b1/0x1f50 [ 89.545049][ T5115] ? __pfx_ocfs2_file_write_iter+0x10/0x10 [ 89.547343][ T5115] ? __pfx_lock_acquire+0x10/0x10 [ 89.549309][ T5115] ? rcu_read_lock_any_held+0xb7/0x160 [ 89.551453][ T5115] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 89.553762][ T5115] vfs_write+0xa6d/0xc90 [ 89.555452][ T5115] ? __pfx_ocfs2_file_write_iter+0x10/0x10 [ 89.557759][ T5115] ? __pfx_vfs_write+0x10/0x10 [ 89.559564][ T5115] ? __fdget_pos+0x265/0x320 [ 89.561353][ T5115] ksys_write+0x1a0/0x2c0 [ 89.562997][ T5115] ? __pfx_ksys_write+0x10/0x10 [ 89.564843][ T5115] ? exc_page_fault+0x590/0x8c0 [ 89.566765][ T5115] ? do_syscall_64+0xb6/0x230 [ 89.568641][ T5115] do_syscall_64+0xf3/0x230 [ 89.570336][ T5115] ? clear_bhb_loop+0x35/0x90 [ 89.572220][ T5115] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 89.574573][ T5115] RIP: 0033:0x7f41d495a2e9 [ 89.576346][ T5115] 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 [ 89.583782][ T5115] RSP: 002b:00007fff71881aa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 89.587036][ T5115] RAX: ffffffffffffffda RBX: 0031656c69662f2e RCX: 00007f41d495a2e9 [ 89.590102][ T5115] RDX: 00000000fffffec6 RSI: 0000000020000180 RDI: 0000000000000004 [ 89.593248][ T5115] RBP: 00007f41d49a30a0 R08: 00007fff71881ae0 R09: 00007fff71881ae0 [ 89.596362][ T5115] R10: 0000000000004477 R11: 0000000000000246 R12: 00007fff71881acc [ 89.599405][ T5115] R13: 0000000000000006 R14: 431bde82d7b634db R15: 00007fff71881b00 [ 89.602510][ T5115] [ 90.012385][ 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 [ 90.030059][ T5115] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 90.034010][ T5115] OCFS2: File system is now read-only. [ 90.035926][ T5115] (syz-executor328,5115,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 90.039264][ T5115] (syz-executor328,5115,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 90.052331][ T5115] (syz-executor328,5115,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 90.062402][ T5115] (syz-executor328,5115,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 90.065759][ T5115] (syz-executor328,5115,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 90.072676][ T5115] (syz-executor328,5115,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 90.076239][ T5115] (syz-executor328,5115,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 90.090172][ T5115] (syz-executor328,5115,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 90.093827][ T5115] (syz-executor328,5115,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 90.097338][ T5115] (syz-executor328,5115,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 90.111411][ T5115] (syz-executor328,5115,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 90.115308][ T5115] (syz-executor328,5115,0):ocfs2_lock_allocators:2749 ERROR: status = -30 [ 90.118528][ T5115] (syz-executor328,5115,0):ocfs2_write_begin_nolock:1743 ERROR: status = -30 [ 90.132444][ T5115] (syz-executor328,5115,0):ocfs2_write_begin:1906 ERROR: status = -30 [ 90.145270][ T5095] ocfs2: Unmounting device (7,0) on (node local) executing program [ 90.438948][ T5118] loop0: detected capacity change from 0 to 32768 [ 90.471943][ T5118] JBD2: Ignoring recovery information on journal [ 90.513324][ T5118] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 90.525888][ 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 [ 90.542403][ T5118] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 90.552465][ T5118] OCFS2: File system is now read-only. [ 90.554692][ T5118] (syz-executor328,5118,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 90.562170][ T5118] (syz-executor328,5118,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 90.565427][ T5118] (syz-executor328,5118,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 90.572586][ T5118] (syz-executor328,5118,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 90.576107][ T5118] (syz-executor328,5118,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 90.590004][ T5118] (syz-executor328,5118,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 90.600009][ T5118] (syz-executor328,5118,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 90.603700][ T5118] (syz-executor328,5118,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 90.607018][ T5118] (syz-executor328,5118,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 90.620844][ T5118] (syz-executor328,5118,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 90.624823][ T5118] (syz-executor328,5118,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 90.628572][ T5118] (syz-executor328,5118,0):ocfs2_lock_allocators:2749 ERROR: status = -30 [ 90.642584][ T5118] (syz-executor328,5118,0):ocfs2_write_begin_nolock:1743 ERROR: status = -30 [ 90.646009][ T5118] (syz-executor328,5118,0):ocfs2_write_begin:1906 ERROR: status = -30 [ 90.655072][ T5095] ocfs2: Unmounting device (7,0) on (node local) executing program [ 90.958727][ T5121] loop0: detected capacity change from 0 to 32768 [ 90.997107][ T5121] JBD2: Ignoring recovery information on journal [ 91.019429][ T5121] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 91.033180][ 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 [ 91.051160][ T5121] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 91.054636][ T5121] OCFS2: File system is now read-only. [ 91.056417][ T5121] (syz-executor328,5121,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 91.059795][ T5121] (syz-executor328,5121,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 91.072191][ T5121] (syz-executor328,5121,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 91.082292][ T5121] (syz-executor328,5121,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 91.085860][ T5121] (syz-executor328,5121,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 91.089129][ T5121] (syz-executor328,5121,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 91.102203][ T5121] (syz-executor328,5121,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 91.105355][ T5121] (syz-executor328,5121,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 91.112520][ T5121] (syz-executor328,5121,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 91.116031][ T5121] (syz-executor328,5121,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 91.130271][ T5121] (syz-executor328,5121,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 91.140510][ T5121] (syz-executor328,5121,0):ocfs2_lock_allocators:2749 ERROR: status = -30 [ 91.144197][ T5121] (syz-executor328,5121,0):ocfs2_write_begin_nolock:1743 ERROR: status = -30 [ 91.147469][ T5121] (syz-executor328,5121,0):ocfs2_write_begin:1906 ERROR: status = -30 [ 91.173558][ T5095] ocfs2: Unmounting device (7,0) on (node local) executing program [ 91.427907][ T5124] loop0: detected capacity change from 0 to 32768 [ 91.463778][ T5124] JBD2: Ignoring recovery information on journal [ 91.494747][ T5124] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 91.499390][ 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 [ 91.519185][ T5124] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 91.529388][ T5124] OCFS2: File system is now read-only. [ 91.531500][ T5124] (syz-executor328,5124,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 91.539531][ T5124] (syz-executor328,5124,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 91.549825][ T5124] (syz-executor328,5124,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 91.553199][ T5124] (syz-executor328,5124,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 91.556459][ T5124] (syz-executor328,5124,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 91.559777][ T5124] (syz-executor328,5124,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 91.572497][ T5124] (syz-executor328,5124,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 91.582235][ T5124] (syz-executor328,5124,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 91.585504][ T5124] (syz-executor328,5124,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 91.592161][ T5124] (syz-executor328,5124,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 91.595432][ T5124] (syz-executor328,5124,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 91.609117][ T5124] (syz-executor328,5124,0):ocfs2_lock_allocators:2749 ERROR: status = -30 [ 91.619347][ T5124] (syz-executor328,5124,0):ocfs2_write_begin_nolock:1743 ERROR: status = -30 [ 91.622374][ T5124] (syz-executor328,5124,0):ocfs2_write_begin:1906 ERROR: status = -30 [ 91.632320][ T5095] ocfs2: Unmounting device (7,0) on (node local) [ 91.689860][ T909] cfg80211: failed to load regulatory.db executing program [ 91.891179][ T5127] loop0: detected capacity change from 0 to 32768 [ 91.916157][ T5127] JBD2: Ignoring recovery information on journal [ 91.940182][ T5127] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 91.953519][ 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 [ 91.972479][ T5127] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 91.976175][ T5127] OCFS2: File system is now read-only. [ 91.978209][ T5127] (syz-executor328,5127,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 91.981463][ T5127] (syz-executor328,5127,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 91.992463][ T5127] (syz-executor328,5127,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 92.002267][ T5127] (syz-executor328,5127,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 92.005727][ T5127] (syz-executor328,5127,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 92.012305][ T5127] (syz-executor328,5127,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 92.015528][ T5127] (syz-executor328,5127,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 92.018849][ T5127] (syz-executor328,5127,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 92.032330][ T5127] (syz-executor328,5127,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 92.042216][ T5127] (syz-executor328,5127,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 92.045839][ T5127] (syz-executor328,5127,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 92.059592][ T5127] (syz-executor328,5127,0):ocfs2_lock_allocators:2749 ERROR: status = -30 [ 92.062853][ T5127] (syz-executor328,5127,0):ocfs2_write_begin_nolock:1743 ERROR: status = -30 [ 92.065912][ T5127] (syz-executor328,5127,0):ocfs2_write_begin:1906 ERROR: status = -30 [ 92.092566][ T5095] ocfs2: Unmounting device (7,0) on (node local) executing program [ 92.356402][ T5130] loop0: detected capacity change from 0 to 32768 [ 92.390082][ T5130] JBD2: Ignoring recovery information on journal [ 92.410440][ T5130] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 92.424827][ 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 [ 92.434296][ T5130] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 92.437980][ T5130] OCFS2: File system is now read-only. [ 92.440219][ T5130] (syz-executor328,5130,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 92.454918][ T5130] (syz-executor328,5130,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 92.458263][ T5130] (syz-executor328,5130,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 92.461846][ T5130] (syz-executor328,5130,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 92.475977][ T5130] (syz-executor328,5130,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 92.479627][ T5130] (syz-executor328,5130,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 92.492354][ T5130] (syz-executor328,5130,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 92.495842][ T5130] (syz-executor328,5130,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 92.509530][ T5130] (syz-executor328,5130,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 92.513234][ T5130] (syz-executor328,5130,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 92.516829][ T5130] (syz-executor328,5130,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 92.530933][ T5130] (syz-executor328,5130,0):ocfs2_lock_allocators:2749 ERROR: status = -30 [ 92.534324][ T5130] (syz-executor328,5130,0):ocfs2_write_begin_nolock:1743 ERROR: status = -30 [ 92.537499][ T5130] (syz-executor328,5130,0):ocfs2_write_begin:1906 ERROR: status = -30 [ 92.563995][ T5095] ocfs2: Unmounting device (7,0) on (node local) executing program [ 92.807736][ T5133] loop0: detected capacity change from 0 to 32768 [ 92.842028][ T5133] JBD2: Ignoring recovery information on journal [ 92.872441][ T5133] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 92.877195][ 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 [ 92.888730][ T5133] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 92.896318][ T5133] OCFS2: File system is now read-only. [ 92.899464][ T5133] (syz-executor328,5133,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 92.903364][ T5133] (syz-executor328,5133,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 92.907378][ T5133] (syz-executor328,5133,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 92.910216][ T5133] (syz-executor328,5133,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 92.913715][ T5133] (syz-executor328,5133,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 92.916662][ T5133] (syz-executor328,5133,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 92.919807][ T5133] (syz-executor328,5133,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 92.923475][ T5133] (syz-executor328,5133,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 92.926821][ T5133] (syz-executor328,5133,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 92.930334][ T5133] (syz-executor328,5133,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 92.934381][ T5133] (syz-executor328,5133,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 92.938117][ T5133] (syz-executor328,5133,0):ocfs2_lock_allocators:2749 ERROR: status = -30 [ 92.941515][ T5133] (syz-executor328,5133,0):ocfs2_write_begin_nolock:1743 ERROR: status = -30 [ 92.945667][ T5133] (syz-executor328,5133,0):ocfs2_write_begin:1906 ERROR: status = -30 [ 92.954115][ T5095] ocfs2: Unmounting device (7,0) on (node local) executing program [ 93.097862][ T5136] loop0: detected capacity change from 0 to 32768 [ 93.126411][ T5136] JBD2: Ignoring recovery information on journal [ 93.141587][ T5136] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 93.146985][ 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 [ 93.156312][ T5136] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 93.160047][ T5136] OCFS2: File system is now read-only. [ 93.162469][ T5136] (syz-executor328,5136,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 93.165564][ T5136] (syz-executor328,5136,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 93.168716][ T5136] (syz-executor328,5136,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 93.171896][ T5136] (syz-executor328,5136,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 93.175533][ T5136] (syz-executor328,5136,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 93.179122][ T5136] (syz-executor328,5136,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 93.182599][ T5136] (syz-executor328,5136,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 93.185533][ T5136] (syz-executor328,5136,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 93.188393][ T5136] (syz-executor328,5136,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 93.191314][ T5136] (syz-executor328,5136,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 93.194739][ T5136] (syz-executor328,5136,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 93.197736][ T5136] (syz-executor328,5136,0):ocfs2_lock_allocators:2749 ERROR: status = -30 [ 93.200769][ T5136] (syz-executor328,5136,0):ocfs2_write_begin_nolock:1743 ERROR: status = -30 [ 93.204355][ T5136] (syz-executor328,5136,0):ocfs2_write_begin:1906 ERROR: status = -30 [ 93.216816][ T5095] ocfs2: Unmounting device (7,0) on (node local) executing program [ 93.362791][ T5139] loop0: detected capacity change from 0 to 32768 [ 93.381756][ T5139] JBD2: Ignoring recovery information on journal [ 93.403187][ T5139] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 93.407460][ 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 [ 93.415274][ T5139] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 93.419040][ T5139] OCFS2: File system is now read-only. [ 93.421162][ T5139] (syz-executor328,5139,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 93.426133][ T5139] (syz-executor328,5139,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 93.429444][ T5139] (syz-executor328,5139,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 93.433036][ T5139] (syz-executor328,5139,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 93.436428][ T5139] (syz-executor328,5139,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 93.439800][ T5139] (syz-executor328,5139,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 93.443627][ T5139] (syz-executor328,5139,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 93.447038][ T5139] (syz-executor328,5139,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 93.450549][ T5139] (syz-executor328,5139,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 93.454043][ T5139] (syz-executor328,5139,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 93.457438][ T5139] (syz-executor328,5139,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 93.461078][ T5139] (syz-executor328,5139,0):ocfs2_lock_allocators:2749 ERROR: status = -30 [ 93.464816][ T5139] (syz-executor328,5139,0):ocfs2_write_begin_nolock:1743 ERROR: status = -30 [ 93.468047][ T5139] (syz-executor328,5139,0):ocfs2_write_begin:1906 ERROR: status = -30 [ 93.483721][ T5095] ocfs2: Unmounting device (7,0) on (node local) executing program [ 93.627271][ T5142] loop0: detected capacity change from 0 to 32768 [ 93.658672][ T5142] JBD2: Ignoring recovery information on journal [ 93.676641][ T5142] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 93.681696][ 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 [ 93.691156][ T5142] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 93.697100][ T5142] OCFS2: File system is now read-only. [ 93.699385][ T5142] (syz-executor328,5142,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 93.704876][ T5142] (syz-executor328,5142,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 93.708110][ T5142] (syz-executor328,5142,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 93.711092][ T5142] (syz-executor328,5142,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 93.714722][ T5142] (syz-executor328,5142,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 93.717857][ T5142] (syz-executor328,5142,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 93.721290][ T5142] (syz-executor328,5142,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 93.725415][ T5142] (syz-executor328,5142,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 93.728922][ T5142] (syz-executor328,5142,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 93.732769][ T5142] (syz-executor328,5142,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 93.736582][ T5142] (syz-executor328,5142,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 93.740266][ T5142] (syz-executor328,5142,0):ocfs2_lock_allocators:2749 ERROR: status = -30 [ 93.744400][ T5142] (syz-executor328,5142,0):ocfs2_write_begin_nolock:1743 ERROR: status = -30 [ 93.748637][ T5142] (syz-executor328,5142,0):ocfs2_write_begin:1906 ERROR: status = -30 [ 93.762474][ T5095] ocfs2: Unmounting device (7,0) on (node local) executing program [ 93.934794][ T5145] loop0: detected capacity change from 0 to 32768 [ 93.962808][ T5145] JBD2: Ignoring recovery information on journal [ 93.979251][ T5145] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 93.985221][ 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 [ 93.994868][ T5145] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 93.998281][ T5145] OCFS2: File system is now read-only. [ 94.000259][ T5145] (syz-executor328,5145,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 94.004180][ T5145] (syz-executor328,5145,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 94.007645][ T5145] (syz-executor328,5145,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 94.010819][ T5145] (syz-executor328,5145,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 94.014632][ T5145] (syz-executor328,5145,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 94.018383][ T5145] (syz-executor328,5145,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 94.022066][ T5145] (syz-executor328,5145,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 94.026167][ T5145] (syz-executor328,5145,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 94.030098][ T5145] (syz-executor328,5145,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 94.033882][ T5145] (syz-executor328,5145,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 94.037464][ T5145] (syz-executor328,5145,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 94.041053][ T5145] (syz-executor328,5145,0):ocfs2_lock_allocators:2749 ERROR: status = -30 [ 94.044421][ T5145] (syz-executor328,5145,0):ocfs2_write_begin_nolock:1743 ERROR: status = -30 [ 94.047636][ T5145] (syz-executor328,5145,0):ocfs2_write_begin:1906 ERROR: status = -30 [ 94.065139][ T5095] ocfs2: Unmounting device (7,0) on (node local) executing program [ 94.210325][ T5148] loop0: detected capacity change from 0 to 32768 [ 94.236239][ T5148] JBD2: Ignoring recovery information on journal [ 94.251522][ T5148] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 94.256796][ 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 [ 94.265905][ T5148] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 94.269523][ T5148] OCFS2: File system is now read-only. [ 94.271544][ T5148] (syz-executor328,5148,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 94.276996][ T5148] (syz-executor328,5148,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 94.280373][ T5148] (syz-executor328,5148,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 94.283885][ T5148] (syz-executor328,5148,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 94.287513][ T5148] (syz-executor328,5148,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 94.290920][ T5148] (syz-executor328,5148,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 94.294803][ T5148] (syz-executor328,5148,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 94.298329][ T5148] (syz-executor328,5148,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 94.301929][ T5148] (syz-executor328,5148,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 94.305872][ T5148] (syz-executor328,5148,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 94.309762][ T5148] (syz-executor328,5148,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 94.313581][ T5148] (syz-executor328,5148,0):ocfs2_lock_allocators:2749 ERROR: status = -30 [ 94.316812][ T5148] (syz-executor328,5148,0):ocfs2_write_begin_nolock:1743 ERROR: status = -30 [ 94.320186][ T5148] (syz-executor328,5148,0):ocfs2_write_begin:1906 ERROR: status = -30 [ 94.333072][ T5095] ocfs2: Unmounting device (7,0) on (node local) executing program [ 94.475698][ T5151] loop0: detected capacity change from 0 to 32768 [ 94.500620][ T5151] JBD2: Ignoring recovery information on journal [ 94.518084][ T5151] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 94.524059][ 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 [ 94.531889][ T5151] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 94.536323][ T5151] OCFS2: File system is now read-only. [ 94.538023][ T5151] (syz-executor328,5151,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 94.541200][ T5151] (syz-executor328,5151,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 94.544817][ T5151] (syz-executor328,5151,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 94.547994][ T5151] (syz-executor328,5151,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 94.551337][ T5151] (syz-executor328,5151,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 94.555086][ T5151] (syz-executor328,5151,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 94.558376][ T5151] (syz-executor328,5151,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 94.561614][ T5151] (syz-executor328,5151,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 94.565751][ T5151] (syz-executor328,5151,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 94.569283][ T5151] (syz-executor328,5151,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 94.573097][ T5151] (syz-executor328,5151,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 94.576572][ T5151] (syz-executor328,5151,0):ocfs2_lock_allocators:2749 ERROR: status = -30 [ 94.579545][ T5151] (syz-executor328,5151,0):ocfs2_write_begin_nolock:1743 ERROR: status = -30 [ 94.583350][ T5151] (syz-executor328,5151,0):ocfs2_write_begin:1906 ERROR: status = -30 [ 94.599845][ T5095] ocfs2: Unmounting device (7,0) on (node local) executing program [ 94.734732][ T5154] loop0: detected capacity change from 0 to 32768 [ 94.745835][ T5154] JBD2: Ignoring recovery information on journal [ 94.764599][ T5154] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 94.769708][ 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 [ 94.779140][ T5154] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 94.783248][ T5154] OCFS2: File system is now read-only. [ 94.785409][ T5154] (syz-executor328,5154,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 94.788673][ T5154] (syz-executor328,5154,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 94.791854][ T5154] (syz-executor328,5154,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 94.795577][ T5154] (syz-executor328,5154,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 94.799413][ T5154] (syz-executor328,5154,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 94.802929][ T5154] (syz-executor328,5154,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 94.806607][ T5154] (syz-executor328,5154,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 94.810067][ T5154] (syz-executor328,5154,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 94.813909][ T5154] (syz-executor328,5154,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 94.817324][ T5154] (syz-executor328,5154,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 94.820629][ T5154] (syz-executor328,5154,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 94.824137][ T5154] (syz-executor328,5154,0):ocfs2_lock_allocators:2749 ERROR: status = -30 [ 94.827119][ T5154] (syz-executor328,5154,0):ocfs2_write_begin_nolock:1743 ERROR: status = -30 [ 94.830134][ T5154] (syz-executor328,5154,0):ocfs2_write_begin:1906 ERROR: status = -30 [ 94.836248][ T5095] ocfs2: Unmounting device (7,0) on (node local) executing program [ 94.969594][ T5157] loop0: detected capacity change from 0 to 32768 [ 94.990520][ T5157] JBD2: Ignoring recovery information on journal [ 95.009562][ T5157] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 95.015075][ 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 [ 95.023272][ T5157] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 95.027223][ T5157] OCFS2: File system is now read-only. [ 95.029107][ T5157] (syz-executor328,5157,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 95.033638][ T5157] (syz-executor328,5157,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 95.036768][ T5157] (syz-executor328,5157,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 95.040020][ T5157] (syz-executor328,5157,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 95.046069][ T5157] (syz-executor328,5157,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 95.048999][ T5157] (syz-executor328,5157,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 95.052832][ T5157] (syz-executor328,5157,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 95.056380][ T5157] (syz-executor328,5157,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 95.060110][ T5157] (syz-executor328,5157,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 95.063845][ T5157] (syz-executor328,5157,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 95.067261][ T5157] (syz-executor328,5157,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 95.070733][ T5157] (syz-executor328,5157,0):ocfs2_lock_allocators:2749 ERROR: status = -30 [ 95.074218][ T5157] (syz-executor328,5157,0):ocfs2_write_begin_nolock:1743 ERROR: status = -30 [ 95.077183][ T5157] (syz-executor328,5157,0):ocfs2_write_begin:1906 ERROR: status = -30 [ 95.086249][ T5095] ocfs2: Unmounting device (7,0) on (node local) executing program [ 95.209103][ T5160] loop0: detected capacity change from 0 to 32768 [ 95.218954][ T5160] JBD2: Ignoring recovery information on journal [ 95.234734][ T5160] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 95.239192][ 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 [ 95.247331][ T5160] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 95.250605][ T5160] OCFS2: File system is now read-only. [ 95.254753][ T5160] (syz-executor328,5160,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 95.257937][ T5160] (syz-executor328,5160,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 95.260812][ T5160] (syz-executor328,5160,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 95.264081][ T5160] (syz-executor328,5160,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 95.267405][ T5160] (syz-executor328,5160,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 95.270793][ T5160] (syz-executor328,5160,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 95.274630][ T5160] (syz-executor328,5160,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 95.278265][ T5160] (syz-executor328,5160,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 95.281736][ T5160] (syz-executor328,5160,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 95.285542][ T5160] (syz-executor328,5160,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 95.289261][ T5160] (syz-executor328,5160,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 95.293266][ T5160] (syz-executor328,5160,0):ocfs2_lock_allocators:2749 ERROR: status = -30 [ 95.296613][ T5160] (syz-executor328,5160,0):ocfs2_write_begin_nolock:1743 ERROR: status = -30 [ 95.299965][ T5160] (syz-executor328,5160,0):ocfs2_write_begin:1906 ERROR: status = -30 [ 95.309421][ T5095] ocfs2: Unmounting device (7,0) on (node local) executing program [ 95.438152][ T5163] loop0: detected capacity change from 0 to 32768 [ 95.448967][ T5163] JBD2: Ignoring recovery information on journal [ 95.462625][ T5163] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 95.466371][ 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 [ 95.476919][ T5163] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 95.480139][ T5163] OCFS2: File system is now read-only. [ 95.481783][ T5163] (syz-executor328,5163,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 95.485148][ T5163] (syz-executor328,5163,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 95.487908][ T5163] (syz-executor328,5163,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 95.490877][ T5163] (syz-executor328,5163,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 95.494239][ T5163] (syz-executor328,5163,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 95.497556][ T5163] (syz-executor328,5163,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 95.500906][ T5163] (syz-executor328,5163,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 95.504440][ T5163] (syz-executor328,5163,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 95.507367][ T5163] (syz-executor328,5163,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 95.510486][ T5163] (syz-executor328,5163,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 95.514252][ T5163] (syz-executor328,5163,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 95.517833][ T5163] (syz-executor328,5163,0):ocfs2_lock_allocators:2749 ERROR: status = -30 [ 95.521055][ T5163] (syz-executor328,5163,0):ocfs2_write_begin_nolock:1743 ERROR: status = -30 [ 95.524805][ T5163] (syz-executor328,5163,0):ocfs2_write_begin:1906 ERROR: status = -30 [ 95.537130][ T5095] ocfs2: Unmounting device (7,0) on (node local) executing program [ 95.691956][ T5166] loop0: detected capacity change from 0 to 32768 [ 95.717756][ T5166] JBD2: Ignoring recovery information on journal [ 95.733920][ T5166] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 95.738517][ 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 [ 95.749299][ T5166] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 95.753234][ T5166] OCFS2: File system is now read-only. [ 95.755256][ T5166] (syz-executor328,5166,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 95.758359][ T5166] (syz-executor328,5166,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 95.761496][ T5166] (syz-executor328,5166,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 95.765018][ T5166] (syz-executor328,5166,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 95.768465][ T5166] (syz-executor328,5166,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 95.771875][ T5166] (syz-executor328,5166,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 95.775790][ T5166] (syz-executor328,5166,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 95.779256][ T5166] (syz-executor328,5166,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 95.783050][ T5166] (syz-executor328,5166,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 95.786492][ T5166] (syz-executor328,5166,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 95.790393][ T5166] (syz-executor328,5166,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 95.795062][ T5166] (syz-executor328,5166,0):ocfs2_lock_allocators:2749 ERROR: status = -30 [ 95.797901][ T5166] (syz-executor328,5166,0):ocfs2_write_begin_nolock:1743 ERROR: status = -30 [ 95.800855][ T5166] (syz-executor328,5166,0):ocfs2_write_begin:1906 ERROR: status = -30 [ 95.818093][ T5095] ocfs2: Unmounting device (7,0) on (node local) executing program [ 95.934750][ T5169] loop0: detected capacity change from 0 to 32768 [ 95.947235][ T5169] JBD2: Ignoring recovery information on journal [ 95.966112][ T5169] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 95.971087][ 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 [ 95.979837][ T5169] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 95.984479][ T5169] OCFS2: File system is now read-only. [ 95.986600][ T5169] (syz-executor328,5169,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 95.990059][ T5169] (syz-executor328,5169,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 95.993390][ T5169] (syz-executor328,5169,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 95.996518][ T5169] (syz-executor328,5169,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 95.999905][ T5169] (syz-executor328,5169,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 96.003704][ T5169] (syz-executor328,5169,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 96.007323][ T5169] (syz-executor328,5169,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 96.010552][ T5169] (syz-executor328,5169,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 96.014372][ T5169] (syz-executor328,5169,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 96.017702][ T5169] (syz-executor328,5169,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 96.021242][ T5169] (syz-executor328,5169,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 96.024937][ T5169] (syz-executor328,5169,0):ocfs2_lock_allocators:2749 ERROR: status = -30 [ 96.028251][ T5169] (syz-executor328,5169,0):ocfs2_write_begin_nolock:1743 ERROR: status = -30 [ 96.031674][ T5169] (syz-executor328,5169,0):ocfs2_write_begin:1906 ERROR: status = -30 [ 96.047659][ T5095] ocfs2: Unmounting device (7,0) on (node local) executing program [ 96.226768][ T5172] loop0: detected capacity change from 0 to 32768 [ 96.253708][ T5172] JBD2: Ignoring recovery information on journal [ 96.289475][ T5172] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 96.304098][ T5172] 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 [ 96.327935][ T5172] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 96.331540][ T5172] OCFS2: File system is now read-only. [ 96.345829][ T5172] (syz-executor328,5172,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 96.349171][ T5172] (syz-executor328,5172,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 96.366118][ T5172] (syz-executor328,5172,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 96.369355][ T5172] (syz-executor328,5172,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 96.386386][ T5172] (syz-executor328,5172,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 96.389896][ T5172] (syz-executor328,5172,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 96.411310][ T5172] (syz-executor328,5172,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 96.423184][ T5172] (syz-executor328,5172,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 96.437189][ T5172] (syz-executor328,5172,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 96.440734][ T5172] (syz-executor328,5172,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 96.458890][ T5172] (syz-executor328,5172,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 96.474327][ T5172] (syz-executor328,5172,0):ocfs2_lock_allocators:2749 ERROR: status = -30 [ 96.477637][ T5172] (syz-executor328,5172,0):ocfs2_write_begin_nolock:1743 ERROR: status = -30 [ 96.510011][ T5172] (syz-executor328,5172,0):ocfs2_write_begin:1906 ERROR: status = -30 [ 96.526088][ T5095] ocfs2: Unmounting device (7,0) on (node local) executing program [ 96.775814][ T5175] loop0: detected capacity change from 0 to 32768 [ 96.803827][ T5175] JBD2: Ignoring recovery information on journal [ 96.830212][ T5175] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 96.843642][ T5175] 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 [ 96.862291][ T5175] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 96.866168][ T5175] OCFS2: File system is now read-only. [ 96.868324][ T5175] (syz-executor328,5175,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 96.871786][ T5175] (syz-executor328,5175,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 96.885834][ T5175] (syz-executor328,5175,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 96.889102][ T5175] (syz-executor328,5175,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 96.902296][ T5175] (syz-executor328,5175,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 96.905820][ T5175] (syz-executor328,5175,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 96.912485][ T5175] (syz-executor328,5175,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 96.916151][ T5175] (syz-executor328,5175,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 96.930274][ T5175] (syz-executor328,5175,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 96.940281][ T5175] (syz-executor328,5175,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 96.944439][ T5175] (syz-executor328,5175,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 96.948219][ T5175] (syz-executor328,5175,0):ocfs2_lock_allocators:2749 ERROR: status = -30 [ 96.962039][ T5175] (syz-executor328,5175,0):ocfs2_write_begin_nolock:1743 ERROR: status = -30 [ 96.965436][ T5175] (syz-executor328,5175,0):ocfs2_write_begin:1906 ERROR: status = -30 [ 96.974959][ T5095] ocfs2: Unmounting device (7,0) on (node local) executing program [ 97.279621][ T5178] loop0: detected capacity change from 0 to 32768 [ 97.322972][ T5178] JBD2: Ignoring recovery information on journal [ 97.341888][ T5178] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 97.354920][ T5178] 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 [ 97.372242][ T5178] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 97.382340][ T5178] OCFS2: File system is now read-only. [ 97.384472][ T5178] (syz-executor328,5178,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 97.392383][ T5178] (syz-executor328,5178,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 97.395751][ T5178] (syz-executor328,5178,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 97.409772][ T5178] (syz-executor328,5178,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 97.413431][ T5178] (syz-executor328,5178,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 97.416677][ T5178] (syz-executor328,5178,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 97.430182][ T5178] (syz-executor328,5178,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 97.433767][ T5178] (syz-executor328,5178,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 97.437161][ T5178] (syz-executor328,5178,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 97.450948][ T5178] (syz-executor328,5178,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 97.454809][ T5178] (syz-executor328,5178,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 97.458483][ T5178] (syz-executor328,5178,0):ocfs2_lock_allocators:2749 ERROR: status = -30 [ 97.472181][ T5178] (syz-executor328,5178,0):ocfs2_write_begin_nolock:1743 ERROR: status = -30 [ 97.475454][ T5178] (syz-executor328,5178,0):ocfs2_write_begin:1906 ERROR: status = -30 [ 97.485080][ T5095] ocfs2: Unmounting device (7,0) on (node local) executing program [ 97.766331][ T5181] loop0: detected capacity change from 0 to 32768 [ 97.800942][ T5181] JBD2: Ignoring recovery information on journal [ 97.823362][ T5181] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 97.834080][ T5181] 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 [ 97.852207][ T5181] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 97.862238][ T5181] OCFS2: File system is now read-only. [ 97.864133][ T5181] (syz-executor328,5181,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 97.867455][ T5181] (syz-executor328,5181,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 97.870518][ T5181] (syz-executor328,5181,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 97.882275][ T5181] (syz-executor328,5181,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 97.885819][ T5181] (syz-executor328,5181,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 97.899451][ T5181] (syz-executor328,5181,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 97.903132][ T5181] (syz-executor328,5181,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 97.906662][ T5181] (syz-executor328,5181,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 97.920462][ T5181] (syz-executor328,5181,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 97.924212][ T5181] (syz-executor328,5181,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 97.927759][ T5181] (syz-executor328,5181,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 97.941768][ T5181] (syz-executor328,5181,0):ocfs2_lock_allocators:2749 ERROR: status = -30 [ 97.945778][ T5181] (syz-executor328,5181,0):ocfs2_write_begin_nolock:1743 ERROR: status = -30 [ 97.961971][ T5181] (syz-executor328,5181,0):ocfs2_write_begin:1906 ERROR: status = -30 [ 97.974892][ T5095] ocfs2: Unmounting device (7,0) on (node local) executing program [ 98.298944][ T5184] loop0: detected capacity change from 0 to 32768 [ 98.336857][ T5184] JBD2: Ignoring recovery information on journal [ 98.368608][ T5184] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 98.378726][ T5184] 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 [ 98.398317][ T5184] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 98.408575][ T5184] OCFS2: File system is now read-only. [ 98.410788][ T5184] (syz-executor328,5184,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 98.418788][ T5184] (syz-executor328,5184,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 98.428996][ T5184] (syz-executor328,5184,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 98.432098][ T5184] (syz-executor328,5184,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 98.435428][ T5184] (syz-executor328,5184,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 98.438967][ T5184] (syz-executor328,5184,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 98.452277][ T5184] (syz-executor328,5184,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 98.462239][ T5184] (syz-executor328,5184,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 98.465779][ T5184] (syz-executor328,5184,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 98.472173][ T5184] (syz-executor328,5184,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 98.475931][ T5184] (syz-executor328,5184,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 98.490038][ T5184] (syz-executor328,5184,0):ocfs2_lock_allocators:2749 ERROR: status = -30 [ 98.499951][ T5184] (syz-executor328,5184,0):ocfs2_write_begin_nolock:1743 ERROR: status = -30 [ 98.503417][ T5184] (syz-executor328,5184,0):ocfs2_write_begin:1906 ERROR: status = -30 [ 98.513035][ T5095] ocfs2: Unmounting device (7,0) on (node local) executing program [ 98.793695][ T5187] loop0: detected capacity change from 0 to 32768 [ 98.827394][ T5187] JBD2: Ignoring recovery information on journal [ 98.854884][ T5187] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 98.864645][ T5187] 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 [ 98.882344][ T5187] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 98.892253][ T5187] OCFS2: File system is now read-only. [ 98.894304][ T5187] (syz-executor328,5187,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 98.902181][ T5187] (syz-executor328,5187,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 98.905446][ T5187] (syz-executor328,5187,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 98.918807][ T5187] (syz-executor328,5187,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 98.922732][ T5187] (syz-executor328,5187,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 98.926255][ T5187] (syz-executor328,5187,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 98.939921][ T5187] (syz-executor328,5187,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 98.944020][ T5187] (syz-executor328,5187,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 98.947541][ T5187] (syz-executor328,5187,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 98.961567][ T5187] (syz-executor328,5187,0):ocfs2_reserve_clusters_with_limit:1170 ERROR: status = -30 [ 98.965805][ T5187] (syz-executor328,5187,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 98.969519][ T5187] (syz-executor328,5187,0):ocfs2_lock_allocators:2749 ERROR: status = -30 [ 98.982212][ T5187] (syz-executor328,5187,0):ocfs2_write_begin_nolock:1743 ERROR: status = -30 [ 98.992229][ T5187] (syz-executor328,5187,0):ocfs2_write_begin:1906 ERROR: status = -30 [ 99.008650][ T5095] ocfs2: Unmounting device (7,0) on (node local) executing program VM DIAGNOSIS: 14:11:28 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000061 RBX=ffffffff9a6e9a60 RCX=0000000000000000 RDX=00000000000003f8 RSI=0000000000000000 RDI=0000000000000020 RBP=0000000000000000 RSP=ffffc90002e3da50 R8 =ffffffff8544123b R9 =1ffff11003d26046 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 0000555565897380 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=0000000020001000 CR3=000000001fdaa000 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 00007fff718810a0 00007fff71881080 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff718811e0 00007fff71881060 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffffff0f0e0d0c ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff718810a0 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff718811e0 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff718811e0 00007fff71881060 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff718810a0 00007fff71881080 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