Warning: Permanently added '10.128.0.189' (ED25519) to the list of known hosts. executing program [ 38.423280][ T4296] loop0: detected capacity change from 0 to 32768 [ 38.435712][ T4296] (syz-executor303,4296,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 38.439961][ T4296] (syz-executor303,4296,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 38.449668][ T4296] JBD2: Ignoring recovery information on journal [ 38.468302][ T4296] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.124404][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.334521][ T4300] loop0: detected capacity change from 0 to 32768 [ 39.344139][ T4300] (syz-executor303,4300,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 39.348088][ T4300] (syz-executor303,4300,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 39.355941][ T4300] JBD2: Ignoring recovery information on journal [ 39.370589][ T4300] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.996264][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.204392][ T4303] loop0: detected capacity change from 0 to 32768 [ 40.213522][ T4303] (syz-executor303,4303,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 40.217218][ T4303] (syz-executor303,4303,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 40.224713][ T4303] JBD2: Ignoring recovery information on journal [ 40.238850][ T4303] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.863102][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.073968][ T4306] loop0: detected capacity change from 0 to 32768 [ 41.083001][ T4306] (syz-executor303,4306,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 41.086675][ T4306] (syz-executor303,4306,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 41.094758][ T4306] JBD2: Ignoring recovery information on journal [ 41.117667][ T4306] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.751725][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.965426][ T4309] loop0: detected capacity change from 0 to 32768 [ 41.974674][ T4309] (syz-executor303,4309,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 41.978653][ T4309] (syz-executor303,4309,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 41.989807][ T4309] JBD2: Ignoring recovery information on journal [ 42.020881][ T4309] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.732126][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.946162][ T4312] loop0: detected capacity change from 0 to 32768 [ 42.957574][ T4312] (syz-executor303,4312,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 42.961465][ T4312] (syz-executor303,4312,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 42.969590][ T4312] JBD2: Ignoring recovery information on journal [ 42.987806][ T4312] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.596928][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.809643][ T4315] loop0: detected capacity change from 0 to 32768 [ 43.819043][ T4315] (syz-executor303,4315,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 43.822762][ T4315] (syz-executor303,4315,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 43.831280][ T4315] JBD2: Ignoring recovery information on journal [ 43.845497][ T4315] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.481369][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.691351][ T4319] loop0: detected capacity change from 0 to 32768 [ 44.702230][ T4319] (syz-executor303,4319,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 44.706524][ T4319] (syz-executor303,4319,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 44.715113][ T4319] JBD2: Ignoring recovery information on journal [ 44.732271][ T4319] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.361435][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.581480][ T4323] loop0: detected capacity change from 0 to 32768 [ 45.592239][ T4323] (syz-executor303,4323,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 45.595954][ T4323] (syz-executor303,4323,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 45.603970][ T4323] JBD2: Ignoring recovery information on journal [ 45.618378][ T4323] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.253123][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.463108][ T4327] loop0: detected capacity change from 0 to 32768 [ 46.474865][ T4327] (syz-executor303,4327,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 46.478662][ T4327] (syz-executor303,4327,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 46.486222][ T4327] JBD2: Ignoring recovery information on journal [ 46.500255][ T4327] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.129620][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.338704][ T4333] loop0: detected capacity change from 0 to 32768 [ 47.347914][ T4333] (syz-executor303,4333,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 47.351609][ T4333] (syz-executor303,4333,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 47.359944][ T4333] JBD2: Ignoring recovery information on journal [ 47.376477][ T4333] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.001719][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.216966][ T4336] loop0: detected capacity change from 0 to 32768 [ 48.220959][ T4336] (syz-executor303,4336,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 48.224690][ T4336] (syz-executor303,4336,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 48.239509][ T4336] JBD2: Ignoring recovery information on journal [ 48.254398][ T4336] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.262877][ T4336] [ 48.263520][ T4336] ====================================================== [ 48.265246][ T4336] WARNING: possible circular locking dependency detected [ 48.266912][ T4336] 6.1.140-syzkaller #0 Not tainted [ 48.268198][ T4336] ------------------------------------------------------ [ 48.269989][ T4336] syz-executor303/4336 is trying to acquire lock: [ 48.271637][ T4336] ffff0000da7d1488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x15c/0x644 [ 48.274451][ T4336] [ 48.274451][ T4336] but task is already holding lock: [ 48.276320][ T4336] ffff0000e26eb120 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x190/0x30c [ 48.279012][ T4336] [ 48.279012][ T4336] which lock already depends on the new lock. [ 48.279012][ T4336] [ 48.281641][ T4336] [ 48.281641][ T4336] the existing dependency chain (in reverse order) is: [ 48.283947][ T4336] [ 48.283947][ T4336] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 48.286234][ T4336] down_read+0x64/0x304 [ 48.287459][ T4336] ocfs2_read_virt_blocks+0x244/0x8e0 [ 48.288993][ T4336] ocfs2_find_entry+0x318/0x1c5c [ 48.290421][ T4336] ocfs2_find_files_on_disk+0x128/0x410 [ 48.291989][ T4336] ocfs2_lookup_ino_from_name+0x60/0x114 [ 48.293569][ T4336] ocfs2_get_system_file_inode+0x2b8/0x644 [ 48.295209][ T4336] ocfs2_init_global_system_inodes+0x2a8/0x594 [ 48.296963][ T4336] ocfs2_fill_super+0x210c/0x3e98 [ 48.298406][ T4336] mount_bdev+0x264/0x358 [ 48.299665][ T4336] ocfs2_mount+0x44/0x58 [ 48.300906][ T4336] legacy_get_tree+0xd4/0x16c [ 48.302263][ T4336] vfs_get_tree+0x90/0x274 [ 48.303564][ T4336] do_new_mount+0x228/0x810 [ 48.304847][ T4336] path_mount+0x5b4/0xe78 [ 48.306108][ T4336] __arm64_sys_mount+0x49c/0x584 [ 48.307486][ T4336] invoke_syscall+0x98/0x2bc [ 48.308699][ T4336] el0_svc_common+0x138/0x258 [ 48.310020][ T4336] do_el0_svc+0x58/0x13c [ 48.311132][ T4336] el0_svc+0x58/0x138 [ 48.312196][ T4336] el0t_64_sync_handler+0x84/0xf0 [ 48.313558][ T4336] el0t_64_sync+0x18c/0x190 [ 48.314849][ T4336] [ 48.314849][ T4336] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 48.317015][ T4336] __lock_acquire+0x293c/0x6544 [ 48.318270][ T4336] lock_acquire+0x20c/0x644 [ 48.319593][ T4336] __mutex_lock_common+0x190/0x1f38 [ 48.321122][ T4336] mutex_lock_nested+0x38/0x44 [ 48.322431][ T4336] ocfs2_get_system_file_inode+0x15c/0x644 [ 48.323878][ T4336] ocfs2_reserve_local_alloc_bits+0xe0/0x278c [ 48.325521][ T4336] ocfs2_reserve_clusters_with_limit+0x198/0x9e0 [ 48.327282][ T4336] ocfs2_lock_allocators+0x27c/0x518 [ 48.328767][ T4336] ocfs2_write_begin_nolock+0x1d08/0x3ab4 [ 48.330407][ T4336] ocfs2_write_begin+0x1b4/0x30c [ 48.331811][ T4336] generic_perform_write+0x230/0x4b0 [ 48.333304][ T4336] __generic_file_write_iter+0x168/0x37c [ 48.334917][ T4336] ocfs2_file_write_iter+0x1300/0x1bf4 [ 48.336465][ T4336] vfs_write+0x5ac/0x7c4 [ 48.337613][ T4336] ksys_write+0x120/0x210 [ 48.338840][ T4336] __arm64_sys_write+0x7c/0x90 [ 48.340216][ T4336] invoke_syscall+0x98/0x2bc [ 48.341551][ T4336] el0_svc_common+0x138/0x258 [ 48.342880][ T4336] do_el0_svc+0x58/0x13c [ 48.344081][ T4336] el0_svc+0x58/0x138 [ 48.345192][ T4336] el0t_64_sync_handler+0x84/0xf0 [ 48.346480][ T4336] el0t_64_sync+0x18c/0x190 [ 48.347856][ T4336] [ 48.347856][ T4336] other info that might help us debug this: [ 48.347856][ T4336] [ 48.350376][ T4336] Possible unsafe locking scenario: [ 48.350376][ T4336] [ 48.352203][ T4336] CPU0 CPU1 [ 48.353494][ T4336] ---- ---- [ 48.354787][ T4336] lock(&ocfs2_file_ip_alloc_sem_key); [ 48.356093][ T4336] lock(&osb->system_file_mutex); [ 48.357835][ T4336] lock(&ocfs2_file_ip_alloc_sem_key); [ 48.359736][ T4336] lock(&osb->system_file_mutex); [ 48.360920][ T4336] [ 48.360920][ T4336] *** DEADLOCK *** [ 48.360920][ T4336] [ 48.362875][ T4336] 3 locks held by syz-executor303/4336: [ 48.364223][ T4336] #0: ffff0000db584460 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x23c/0x7c4 [ 48.366369][ T4336] #1: ffff0000e26eb488 (&sb->s_type->i_mutex_key#17){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x3a4/0x1bf4 [ 48.369176][ T4336] #2: ffff0000e26eb120 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x190/0x30c [ 48.371994][ T4336] [ 48.371994][ T4336] stack backtrace: [ 48.373438][ T4336] CPU: 0 PID: 4336 Comm: syz-executor303 Not tainted 6.1.140-syzkaller #0 [ 48.375600][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 48.377989][ T4336] Call trace: [ 48.378813][ T4336] dump_backtrace+0x1c8/0x1f4 [ 48.380005][ T4336] show_stack+0x2c/0x3c [ 48.381061][ T4336] __dump_stack+0x30/0x40 [ 48.382111][ T4336] dump_stack_lvl+0xf8/0x160 [ 48.383204][ T4336] dump_stack+0x1c/0x5c [ 48.384182][ T4336] print_circular_bug+0x148/0x1b0 [ 48.385282][ T4336] check_noncircular+0x240/0x2d4 [ 48.386554][ T4336] __lock_acquire+0x293c/0x6544 [ 48.387716][ T4336] lock_acquire+0x20c/0x644 [ 48.388809][ T4336] __mutex_lock_common+0x190/0x1f38 [ 48.390018][ T4336] mutex_lock_nested+0x38/0x44 [ 48.391173][ T4336] ocfs2_get_system_file_inode+0x15c/0x644 [ 48.392654][ T4336] ocfs2_reserve_local_alloc_bits+0xe0/0x278c [ 48.394072][ T4336] ocfs2_reserve_clusters_with_limit+0x198/0x9e0 [ 48.395578][ T4336] ocfs2_lock_allocators+0x27c/0x518 [ 48.396908][ T4336] ocfs2_write_begin_nolock+0x1d08/0x3ab4 [ 48.398339][ T4336] ocfs2_write_begin+0x1b4/0x30c [ 48.399531][ T4336] generic_perform_write+0x230/0x4b0 [ 48.400825][ T4336] __generic_file_write_iter+0x168/0x37c [ 48.402109][ T4336] ocfs2_file_write_iter+0x1300/0x1bf4 [ 48.403454][ T4336] vfs_write+0x5ac/0x7c4 [ 48.404598][ T4336] ksys_write+0x120/0x210 [ 48.405750][ T4336] __arm64_sys_write+0x7c/0x90 [ 48.406997][ T4336] invoke_syscall+0x98/0x2bc [ 48.408177][ T4336] el0_svc_common+0x138/0x258 [ 48.409316][ T4336] do_el0_svc+0x58/0x13c [ 48.410376][ T4336] el0_svc+0x58/0x138 [ 48.411307][ T4336] el0t_64_sync_handler+0x84/0xf0 [ 48.412582][ T4336] el0t_64_sync+0x18c/0x190 [ 48.779963][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.912786][ T4339] loop0: detected capacity change from 0 to 32768 [ 48.920476][ T4339] (syz-executor303,4339,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 48.924759][ T4339] (syz-executor303,4339,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 48.935980][ T4339] JBD2: Ignoring recovery information on journal [ 48.947642][ T4339] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.330235][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.460352][ T4342] loop0: detected capacity change from 0 to 32768 [ 49.463960][ T4342] (syz-executor303,4342,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 49.467773][ T4342] (syz-executor303,4342,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 49.474195][ T4342] JBD2: Ignoring recovery information on journal [ 49.487507][ T4342] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.849929][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.982589][ T4345] loop0: detected capacity change from 0 to 32768 [ 49.985462][ T4345] (syz-executor303,4345,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 49.989390][ T4345] (syz-executor303,4345,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 49.995997][ T4345] JBD2: Ignoring recovery information on journal [ 50.007569][ T4345] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.400158][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.536384][ T4348] loop0: detected capacity change from 0 to 32768 [ 50.542828][ T4348] (syz-executor303,4348,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 50.546569][ T4348] (syz-executor303,4348,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 50.552931][ T4348] JBD2: Ignoring recovery information on journal [ 50.572364][ T4348] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.960843][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.094154][ T4351] loop0: detected capacity change from 0 to 32768 [ 51.102587][ T4351] (syz-executor303,4351,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 51.106329][ T4351] (syz-executor303,4351,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 51.113361][ T4351] JBD2: Ignoring recovery information on journal [ 51.134496][ T4351] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.520033][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.655427][ T4354] loop0: detected capacity change from 0 to 32768 [ 51.662374][ T4354] (syz-executor303,4354,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 51.665985][ T4354] (syz-executor303,4354,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 51.672423][ T4354] JBD2: Ignoring recovery information on journal [ 51.683932][ T4354] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.060020][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.198355][ T4357] loop0: detected capacity change from 0 to 32768 [ 52.205499][ T4357] (syz-executor303,4357,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 52.209364][ T4357] (syz-executor303,4357,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 52.215646][ T4357] JBD2: Ignoring recovery information on journal [ 52.227219][ T4357] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.600200][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.735451][ T4360] loop0: detected capacity change from 0 to 32768 [ 52.742810][ T4360] (syz-executor303,4360,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 52.746442][ T4360] (syz-executor303,4360,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 52.752958][ T4360] JBD2: Ignoring recovery information on journal [ 52.767500][ T4360] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.150144][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.283432][ T4363] loop0: detected capacity change from 0 to 32768 [ 53.290777][ T4363] (syz-executor303,4363,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 53.295118][ T4363] (syz-executor303,4363,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 53.306258][ T4363] JBD2: Ignoring recovery information on journal [ 53.317619][ T4363] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.689923][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.831341][ T4366] loop0: detected capacity change from 0 to 32768 [ 53.839624][ T4366] (syz-executor303,4366,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 53.843287][ T4366] (syz-executor303,4366,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 53.849531][ T4366] JBD2: Ignoring recovery information on journal [ 53.858752][ T4366] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.240097][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.369823][ T4369] loop0: detected capacity change from 0 to 32768 [ 54.377512][ T4369] (syz-executor303,4369,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 54.381512][ T4369] (syz-executor303,4369,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 54.387907][ T4369] JBD2: Ignoring recovery information on journal [ 54.399273][ T4369] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.771403][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.904092][ T4372] loop0: detected capacity change from 0 to 32768 [ 54.912090][ T4372] (syz-executor303,4372,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 54.916399][ T4372] (syz-executor303,4372,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 54.922812][ T4372] JBD2: Ignoring recovery information on journal [ 54.936917][ T4372] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.302193][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.434431][ T4375] loop0: detected capacity change from 0 to 32768 [ 55.441481][ T4375] (syz-executor303,4375,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 55.445110][ T4375] (syz-executor303,4375,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 55.451891][ T4375] JBD2: Ignoring recovery information on journal [ 55.467545][ T4375] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.870160][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.000331][ T4378] loop0: detected capacity change from 0 to 32768 [ 56.003335][ T4378] (syz-executor303,4378,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 56.007181][ T4378] (syz-executor303,4378,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 56.013543][ T4378] JBD2: Ignoring recovery information on journal [ 56.027597][ T4378] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.412587][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.544459][ T4381] loop0: detected capacity change from 0 to 32768 [ 56.551901][ T4381] (syz-executor303,4381,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 56.555579][ T4381] (syz-executor303,4381,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 56.562170][ T4381] JBD2: Ignoring recovery information on journal [ 56.588563][ T4381] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.970182][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.098770][ T4384] loop0: detected capacity change from 0 to 32768 [ 57.101650][ T4384] (syz-executor303,4384,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 57.105273][ T4384] (syz-executor303,4384,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 57.111735][ T4384] JBD2: Ignoring recovery information on journal [ 57.127487][ T4384] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.500002][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.634414][ T4387] loop0: detected capacity change from 0 to 32768 [ 57.641767][ T4387] (syz-executor303,4387,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 57.645424][ T4387] (syz-executor303,4387,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 57.653474][ T4387] JBD2: Ignoring recovery information on journal [ 57.671707][ T4387] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.050129][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.190537][ T4390] loop0: detected capacity change from 0 to 32768 [ 58.197878][ T4390] (syz-executor303,4390,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 58.201498][ T4390] (syz-executor303,4390,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 58.208067][ T4390] JBD2: Ignoring recovery information on journal [ 58.219411][ T4390] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode.