[ 69.608484][ T22] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.148' (ED25519) to the list of known hosts. executing program [ 70.400558][ T4301] loop0: detected capacity change from 0 to 32768 [ 70.411166][ T4301] (syz-executor219,4301,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 70.415721][ T4301] (syz-executor219,4301,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 70.426117][ T4301] JBD2: Ignoring recovery information on journal [ 70.460079][ T4301] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.104346][ T4300] ocfs2: Unmounting device (7,0) on (node local) executing program [ 71.306247][ T4304] loop0: detected capacity change from 0 to 32768 [ 71.310742][ T4304] (syz-executor219,4304,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 71.314920][ T4304] (syz-executor219,4304,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 71.324009][ T4304] JBD2: Ignoring recovery information on journal [ 71.342075][ T4304] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.951606][ T4300] ocfs2: Unmounting device (7,0) on (node local) executing program [ 72.152742][ T4307] loop0: detected capacity change from 0 to 32768 [ 72.162034][ T4307] (syz-executor219,4307,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 72.166390][ T4307] (syz-executor219,4307,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 72.179512][ T4307] JBD2: Ignoring recovery information on journal [ 72.208087][ T4307] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.818765][ T4300] ocfs2: Unmounting device (7,0) on (node local) executing program [ 73.018811][ T4310] loop0: detected capacity change from 0 to 32768 [ 73.023118][ T4310] (syz-executor219,4310,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 73.028137][ T4310] (syz-executor219,4310,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 73.039529][ T4310] JBD2: Ignoring recovery information on journal [ 73.068136][ T4310] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.731608][ T4300] ocfs2: Unmounting device (7,0) on (node local) executing program [ 73.978764][ T4313] loop0: detected capacity change from 0 to 32768 [ 73.989543][ T4313] (syz-executor219,4313,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 73.993679][ T4313] (syz-executor219,4313,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 74.002127][ T4313] JBD2: Ignoring recovery information on journal [ 74.033865][ T4313] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.621479][ T4300] ocfs2: Unmounting device (7,0) on (node local) executing program [ 74.824442][ T4316] loop0: detected capacity change from 0 to 32768 [ 74.836774][ T4316] (syz-executor219,4316,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 74.840781][ T4316] (syz-executor219,4316,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 74.849033][ T4316] JBD2: Ignoring recovery information on journal [ 74.862660][ T4316] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.471126][ T4300] ocfs2: Unmounting device (7,0) on (node local) executing program [ 75.672896][ T4319] loop0: detected capacity change from 0 to 32768 [ 75.680776][ T4319] (syz-executor219,4319,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 75.684781][ T4319] (syz-executor219,4319,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 75.693271][ T4319] JBD2: Ignoring recovery information on journal [ 75.707164][ T4319] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.304352][ T4300] ocfs2: Unmounting device (7,0) on (node local) executing program [ 76.513264][ T4322] loop0: detected capacity change from 0 to 32768 [ 76.523116][ T4322] (syz-executor219,4322,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 76.527490][ T4322] (syz-executor219,4322,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 76.535377][ T4322] JBD2: Ignoring recovery information on journal [ 76.549548][ T4322] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.171813][ T4300] ocfs2: Unmounting device (7,0) on (node local) executing program [ 77.376779][ T4326] loop0: detected capacity change from 0 to 32768 [ 77.386137][ T4326] (syz-executor219,4326,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 77.391244][ T4326] (syz-executor219,4326,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 77.405467][ T4326] JBD2: Ignoring recovery information on journal [ 77.425536][ T4326] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.035432][ T4300] ocfs2: Unmounting device (7,0) on (node local) executing program [ 78.239251][ T4332] loop0: detected capacity change from 0 to 32768 [ 78.248472][ T4332] (syz-executor219,4332,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 78.252440][ T4332] (syz-executor219,4332,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 78.268038][ T4332] JBD2: Ignoring recovery information on journal [ 78.287870][ T4332] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.881244][ T4300] ocfs2: Unmounting device (7,0) on (node local) executing program [ 79.087246][ T4335] loop0: detected capacity change from 0 to 32768 [ 79.090835][ T4335] (syz-executor219,4335,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 79.094921][ T4335] (syz-executor219,4335,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 79.103216][ T4335] JBD2: Ignoring recovery information on journal [ 79.138029][ T4335] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.751095][ T4300] ocfs2: Unmounting device (7,0) on (node local) executing program [ 79.957980][ T4340] loop0: detected capacity change from 0 to 32768 [ 79.969452][ T4340] (syz-executor219,4340,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 79.973702][ T4340] (syz-executor219,4340,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 79.982191][ T4340] JBD2: Ignoring recovery information on journal [ 80.002116][ T4340] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.606829][ T4300] ocfs2: Unmounting device (7,0) on (node local) executing program [ 80.809296][ T4344] loop0: detected capacity change from 0 to 32768 [ 80.819282][ T4344] (syz-executor219,4344,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 80.823342][ T4344] (syz-executor219,4344,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 80.831452][ T4344] JBD2: Ignoring recovery information on journal [ 80.845491][ T4344] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.451365][ T4300] ocfs2: Unmounting device (7,0) on (node local) executing program [ 81.658945][ T4347] loop0: detected capacity change from 0 to 32768 [ 81.667947][ T4347] (syz-executor219,4347,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 81.672104][ T4347] (syz-executor219,4347,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 81.680595][ T4347] JBD2: Ignoring recovery information on journal [ 81.694323][ T4347] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.703032][ T4347] [ 81.703786][ T4347] ====================================================== [ 81.705768][ T4347] WARNING: possible circular locking dependency detected [ 81.707759][ T4347] 6.1.141-syzkaller #0 Not tainted [ 81.709197][ T4347] ------------------------------------------------------ [ 81.711212][ T4347] syz-executor219/4347 is trying to acquire lock: [ 81.712997][ T4347] ffff0000da0a5488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x15c/0x644 [ 81.716122][ T4347] [ 81.716122][ T4347] but task is already holding lock: [ 81.718201][ T4347] ffff0000e2780660 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x190/0x30c [ 81.721196][ T4347] [ 81.721196][ T4347] which lock already depends on the new lock. [ 81.721196][ T4347] [ 81.724086][ T4347] [ 81.724086][ T4347] the existing dependency chain (in reverse order) is: [ 81.726733][ T4347] [ 81.726733][ T4347] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 81.729191][ T4347] down_read+0x64/0x304 [ 81.730453][ T4347] ocfs2_read_virt_blocks+0x244/0x8e0 [ 81.732086][ T4347] ocfs2_find_entry+0x318/0x1c5c [ 81.733624][ T4347] ocfs2_find_files_on_disk+0x128/0x410 [ 81.735322][ T4347] ocfs2_lookup_ino_from_name+0x60/0x114 [ 81.737096][ T4347] ocfs2_get_system_file_inode+0x2b8/0x644 [ 81.738913][ T4347] ocfs2_init_global_system_inodes+0x2a8/0x594 [ 81.740770][ T4347] ocfs2_fill_super+0x210c/0x3e98 [ 81.742337][ T4347] mount_bdev+0x264/0x358 [ 81.743689][ T4347] ocfs2_mount+0x44/0x58 [ 81.745013][ T4347] legacy_get_tree+0xd4/0x16c [ 81.746437][ T4347] vfs_get_tree+0x90/0x274 [ 81.747809][ T4347] do_new_mount+0x228/0x810 [ 81.749167][ T4347] path_mount+0x5b4/0xe78 [ 81.750517][ T4347] __arm64_sys_mount+0x49c/0x584 [ 81.752000][ T4347] invoke_syscall+0x98/0x2bc [ 81.753436][ T4347] el0_svc_common+0x138/0x258 [ 81.754954][ T4347] do_el0_svc+0x58/0x13c [ 81.756211][ T4347] el0_svc+0x58/0x138 [ 81.757470][ T4347] el0t_64_sync_handler+0x84/0xf0 [ 81.759011][ T4347] el0t_64_sync+0x18c/0x190 [ 81.760492][ T4347] [ 81.760492][ T4347] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 81.762857][ T4347] __lock_acquire+0x293c/0x6544 [ 81.764377][ T4347] lock_acquire+0x20c/0x644 [ 81.765788][ T4347] __mutex_lock_common+0x190/0x1f38 [ 81.767472][ T4347] mutex_lock_nested+0x38/0x44 [ 81.768938][ T4347] ocfs2_get_system_file_inode+0x15c/0x644 [ 81.770778][ T4347] ocfs2_reserve_local_alloc_bits+0xe0/0x278c [ 81.772671][ T4347] ocfs2_reserve_clusters_with_limit+0x198/0x9e0 [ 81.774616][ T4347] ocfs2_lock_allocators+0x27c/0x518 [ 81.776292][ T4347] ocfs2_write_begin_nolock+0x1d08/0x3ab4 [ 81.777966][ T4347] ocfs2_write_begin+0x1b4/0x30c [ 81.779528][ T4347] generic_perform_write+0x230/0x4b0 [ 81.781147][ T4347] __generic_file_write_iter+0x168/0x37c [ 81.782897][ T4347] ocfs2_file_write_iter+0x1300/0x1bf4 [ 81.784562][ T4347] vfs_write+0x5ac/0x7c4 [ 81.785894][ T4347] ksys_write+0x120/0x210 [ 81.787453][ T4347] __arm64_sys_write+0x7c/0x90 [ 81.789003][ T4347] invoke_syscall+0x98/0x2bc [ 81.790444][ T4347] el0_svc_common+0x138/0x258 [ 81.791922][ T4347] do_el0_svc+0x58/0x13c [ 81.793273][ T4347] el0_svc+0x58/0x138 [ 81.794579][ T4347] el0t_64_sync_handler+0x84/0xf0 [ 81.796086][ T4347] el0t_64_sync+0x18c/0x190 [ 81.797561][ T4347] [ 81.797561][ T4347] other info that might help us debug this: [ 81.797561][ T4347] [ 81.800428][ T4347] Possible unsafe locking scenario: [ 81.800428][ T4347] [ 81.802534][ T4347] CPU0 CPU1 [ 81.804027][ T4347] ---- ---- [ 81.805651][ T4347] lock(&ocfs2_file_ip_alloc_sem_key); [ 81.807344][ T4347] lock(&osb->system_file_mutex); [ 81.809446][ T4347] lock(&ocfs2_file_ip_alloc_sem_key); [ 81.811699][ T4347] lock(&osb->system_file_mutex); [ 81.813104][ T4347] [ 81.813104][ T4347] *** DEADLOCK *** [ 81.813104][ T4347] [ 81.815383][ T4347] 3 locks held by syz-executor219/4347: [ 81.816916][ T4347] #0: ffff0000dbc3e460 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x23c/0x7c4 [ 81.819458][ T4347] #1: ffff0000e27809c8 (&sb->s_type->i_mutex_key#17){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x3a4/0x1bf4 [ 81.822663][ T4347] #2: ffff0000e2780660 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x190/0x30c [ 81.825901][ T4347] [ 81.825901][ T4347] stack backtrace: [ 81.827616][ T4347] CPU: 1 PID: 4347 Comm: syz-executor219 Not tainted 6.1.141-syzkaller #0 [ 81.830003][ T4347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 81.832877][ T4347] Call trace: [ 81.833788][ T4347] dump_backtrace+0x1c8/0x1f4 [ 81.835112][ T4347] show_stack+0x2c/0x3c [ 81.836310][ T4347] __dump_stack+0x30/0x40 [ 81.837516][ T4347] dump_stack_lvl+0xf8/0x160 [ 81.838801][ T4347] dump_stack+0x1c/0x5c [ 81.839973][ T4347] print_circular_bug+0x148/0x1b0 [ 81.841335][ T4347] check_noncircular+0x240/0x2d4 [ 81.842762][ T4347] __lock_acquire+0x293c/0x6544 [ 81.844152][ T4347] lock_acquire+0x20c/0x644 [ 81.845462][ T4347] __mutex_lock_common+0x190/0x1f38 [ 81.846877][ T4347] mutex_lock_nested+0x38/0x44 [ 81.848265][ T4347] ocfs2_get_system_file_inode+0x15c/0x644 [ 81.849921][ T4347] ocfs2_reserve_local_alloc_bits+0xe0/0x278c [ 81.851607][ T4347] ocfs2_reserve_clusters_with_limit+0x198/0x9e0 [ 81.853419][ T4347] ocfs2_lock_allocators+0x27c/0x518 [ 81.854899][ T4347] ocfs2_write_begin_nolock+0x1d08/0x3ab4 [ 81.856488][ T4347] ocfs2_write_begin+0x1b4/0x30c [ 81.857820][ T4347] generic_perform_write+0x230/0x4b0 [ 81.859266][ T4347] __generic_file_write_iter+0x168/0x37c [ 81.860846][ T4347] ocfs2_file_write_iter+0x1300/0x1bf4 [ 81.862421][ T4347] vfs_write+0x5ac/0x7c4 [ 81.863609][ T4347] ksys_write+0x120/0x210 [ 81.864805][ T4347] __arm64_sys_write+0x7c/0x90 [ 81.866153][ T4347] invoke_syscall+0x98/0x2bc [ 81.867461][ T4347] el0_svc_common+0x138/0x258 [ 81.868751][ T4347] do_el0_svc+0x58/0x13c [ 81.869998][ T4347] el0_svc+0x58/0x138 [ 81.871148][ T4347] el0t_64_sync_handler+0x84/0xf0 [ 81.872502][ T4347] el0t_64_sync+0x18c/0x190 [ 82.258320][ T4300] ocfs2: Unmounting device (7,0) on (node local) executing program [ 82.400573][ T4350] loop0: detected capacity change from 0 to 32768 [ 82.403615][ T4350] (syz-executor219,4350,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 82.408093][ T4350] (syz-executor219,4350,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 82.417562][ T4350] JBD2: Ignoring recovery information on journal [ 82.427685][ T4350] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.815675][ T4300] ocfs2: Unmounting device (7,0) on (node local) executing program [ 82.947528][ T4353] loop0: detected capacity change from 0 to 32768 [ 82.955386][ T4353] (syz-executor219,4353,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 82.959658][ T4353] (syz-executor219,4353,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 82.966876][ T4353] JBD2: Ignoring recovery information on journal [ 82.990380][ T4353] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.365706][ T4300] ocfs2: Unmounting device (7,0) on (node local) executing program [ 83.499434][ T4356] loop0: detected capacity change from 0 to 32768 [ 83.506489][ T4356] (syz-executor219,4356,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 83.511088][ T4356] (syz-executor219,4356,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 83.522864][ T4356] JBD2: Ignoring recovery information on journal [ 83.544712][ T4356] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.960233][ T4300] ocfs2: Unmounting device (7,0) on (node local) executing program [ 84.097730][ T4359] loop0: detected capacity change from 0 to 32768 [ 84.106308][ T4359] (syz-executor219,4359,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 84.110695][ T4359] (syz-executor219,4359,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 84.117665][ T4359] JBD2: Ignoring recovery information on journal [ 84.128016][ T4359] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.510737][ T4300] ocfs2: Unmounting device (7,0) on (node local) executing program [ 84.649314][ T4362] loop0: detected capacity change from 0 to 32768 [ 84.656863][ T4362] (syz-executor219,4362,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 84.660895][ T4362] (syz-executor219,4362,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 84.672139][ T4362] JBD2: Ignoring recovery information on journal [ 84.695784][ T4362] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.070413][ T4300] ocfs2: Unmounting device (7,0) on (node local) executing program [ 85.199386][ T4365] loop0: detected capacity change from 0 to 32768 [ 85.202517][ T4365] (syz-executor219,4365,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 85.206898][ T4365] (syz-executor219,4365,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 85.213898][ T4365] JBD2: Ignoring recovery information on journal [ 85.237352][ T4365] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.598497][ T4300] ocfs2: Unmounting device (7,0) on (node local) executing program [ 85.729124][ T4368] loop0: detected capacity change from 0 to 32768 [ 85.738166][ T4368] (syz-executor219,4368,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 85.742237][ T4368] (syz-executor219,4368,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 85.749167][ T4368] JBD2: Ignoring recovery information on journal [ 85.769321][ T4368] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.160067][ T4300] ocfs2: Unmounting device (7,0) on (node local) executing program [ 86.289909][ T4371] loop0: detected capacity change from 0 to 32768 [ 86.293122][ T4371] (syz-executor219,4371,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 86.297520][ T4371] (syz-executor219,4371,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 86.304231][ T4371] JBD2: Ignoring recovery information on journal [ 86.314245][ T4371] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.692000][ T4300] ocfs2: Unmounting device (7,0) on (node local) executing program [ 86.824301][ T4374] loop0: detected capacity change from 0 to 32768 [ 86.832555][ T4374] (syz-executor219,4374,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 86.836712][ T4374] (syz-executor219,4374,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 86.843594][ T4374] JBD2: Ignoring recovery information on journal [ 86.857403][ T4374] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.249982][ T4300] ocfs2: Unmounting device (7,0) on (node local) executing program [ 87.388572][ T4377] loop0: detected capacity change from 0 to 32768 [ 87.396315][ T4377] (syz-executor219,4377,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.400646][ T4377] (syz-executor219,4377,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.407605][ T4377] JBD2: Ignoring recovery information on journal [ 87.422527][ T4377] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.803103][ T4300] ocfs2: Unmounting device (7,0) on (node local) executing program [ 87.933384][ T4380] loop0: detected capacity change from 0 to 32768 [ 87.938212][ T4380] (syz-executor219,4380,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.942477][ T4380] (syz-executor219,4380,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.949847][ T4380] JBD2: Ignoring recovery information on journal [ 87.960275][ T4380] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.341361][ T4300] ocfs2: Unmounting device (7,0) on (node local) executing program [ 88.483145][ T4383] loop0: detected capacity change from 0 to 32768 [ 88.492606][ T4383] (syz-executor219,4383,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 88.497243][ T4383] (syz-executor219,4383,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 88.504343][ T4383] JBD2: Ignoring recovery information on journal [ 88.514492][ T4383] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.920094][ T4300] ocfs2: Unmounting device (7,0) on (node local) executing program [ 89.057720][ T4386] loop0: detected capacity change from 0 to 32768 [ 89.065951][ T4386] (syz-executor219,4386,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 89.070390][ T4386] (syz-executor219,4386,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 89.077591][ T4386] JBD2: Ignoring recovery information on journal [ 89.103232][ T4386] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.480224][ T4300] ocfs2: Unmounting device (7,0) on (node local) executing program [ 89.616344][ T4389] loop0: detected capacity change from 0 to 32768 [ 89.623682][ T4389] (syz-executor219,4389,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 89.627819][ T4389] (syz-executor219,4389,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 89.638782][ T4389] JBD2: Ignoring recovery information on journal [ 89.659977][ T4389] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.052186][ T4300] ocfs2: Unmounting device (7,0) on (node local) executing program [ 90.187298][ T4392] loop0: detected capacity change from 0 to 32768 [ 90.194808][ T4392] (syz-executor219,4392,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.199105][ T4392] (syz-executor219,4392,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.207221][ T4392] JBD2: Ignoring recovery information on journal [ 90.217297][ T4392] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.590787][ T4300] ocfs2: Unmounting device (7,0) on (node local) executing program [ 90.723869][ T4395] loop0: detected capacity change from 0 to 32768 [ 90.727356][ T4395] (syz-executor219,4395,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.731388][ T4395] (syz-executor219,4395,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.743010][ T4395] JBD2: Ignoring recovery information on journal [ 90.757449][ T4395] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.139835][ T4300] ocfs2: Unmounting device (7,0) on (node local) executing program [ 91.268510][ T4398] loop0: detected capacity change from 0 to 32768 [ 91.271813][ T4398] (syz-executor219,4398,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.275978][ T4398] (syz-executor219,4398,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.283432][ T4398] JBD2: Ignoring recovery information on journal [ 91.307282][ T4398] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.690185][ T4300] ocfs2: Unmounting device (7,0) on (node local)