Warning: Permanently added '10.128.1.53' (ED25519) to the list of known hosts. [ 37.927251][ T4293] cgroup: Unknown subsys name 'net' [ 38.204845][ T4293] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program executing program executing program [ 38.634583][ T4312] loop4: detected capacity change from 0 to 1024 [ 38.637066][ T4312] EXT4-fs: Ignoring removed orlov option [ 38.638421][ T4314] loop2: detected capacity change from 0 to 1024 [ 38.642169][ T4308] loop1: detected capacity change from 0 to 1024 [ 38.643184][ T4305] loop0: detected capacity change from 0 to 1024 [ 38.644832][ T4313] loop3: detected capacity change from 0 to 1024 [ 38.646109][ T4305] EXT4-fs: Ignoring removed orlov option [ 38.647721][ T4313] EXT4-fs: Ignoring removed orlov option [ 38.651696][ T4308] EXT4-fs: Ignoring removed orlov option [ 38.661174][ T4314] EXT4-fs: Ignoring removed orlov option [ 38.669406][ T4312] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 38.673653][ T4305] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 38.679434][ T4314] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 38.683781][ T4308] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 38.693888][ T4313] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 40.243874][ T4299] EXT4-fs (loop0): unmounting filesystem. [ 40.284999][ T4300] EXT4-fs (loop3): unmounting filesystem. executing program [ 40.307911][ T4331] loop0: detected capacity change from 0 to 1024 executing program [ 40.331063][ T4331] EXT4-fs: Ignoring removed orlov option [ 40.352857][ T4331] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 40.464099][ T4302] EXT4-fs (loop2): unmounting filesystem. executing program [ 40.521448][ T4338] loop2: detected capacity change from 0 to 1024 [ 40.539425][ T4338] EXT4-fs: Ignoring removed orlov option [ 40.549392][ T4338] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 40.657703][ T4301] EXT4-fs (loop4): unmounting filesystem. executing program [ 40.705543][ T4343] loop4: detected capacity change from 0 to 1024 [ 40.716887][ T4303] EXT4-fs (loop1): unmounting filesystem. executing program [ 40.749337][ T4343] EXT4-fs: Ignoring removed orlov option [ 40.756407][ T4345] loop1: detected capacity change from 0 to 1024 [ 40.760160][ T4345] EXT4-fs: Ignoring removed orlov option [ 40.781682][ T4343] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 40.794384][ T4345] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 41.719574][ T4302] EXT4-fs (loop2): unmounting filesystem. [ 41.739479][ T4335] loop3: detected capacity change from 0 to 32768 executing program [ 41.797047][ T4335] (syz-executor335,4335,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 41.802590][ T4351] loop2: detected capacity change from 0 to 1024 [ 41.804766][ T4351] EXT4-fs: Ignoring removed orlov option [ 41.840449][ T4335] (syz-executor335,4335,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 41.859134][ T4351] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 42.001409][ T4299] EXT4-fs (loop0): unmounting filesystem. [ 42.027269][ T4335] JBD2: Ignoring recovery information on journal executing program [ 42.122018][ T4356] loop0: detected capacity change from 0 to 1024 [ 42.136506][ T4356] EXT4-fs: Ignoring removed orlov option [ 42.167981][ T4356] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 42.295603][ T4303] EXT4-fs (loop1): unmounting filesystem. [ 42.312841][ T4335] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. executing program [ 42.360919][ T4361] loop1: detected capacity change from 0 to 1024 [ 42.367395][ T4361] EXT4-fs: Ignoring removed orlov option [ 42.383598][ T4361] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 42.392242][ T4335] [ 42.392909][ T4335] ====================================================== [ 42.394828][ T4335] WARNING: possible circular locking dependency detected [ 42.396657][ T4335] 6.1.141-syzkaller #0 Not tainted [ 42.398009][ T4335] ------------------------------------------------------ [ 42.399838][ T4335] syz-executor335/4335 is trying to acquire lock: [ 42.401566][ T4335] ffff0000de130650 (sb_internal#2){.+.+}-{0:0}, at: ocfs2_acquire_dquot+0x5bc/0xac4 [ 42.404094][ T4335] [ 42.404094][ T4335] but task is already holding lock: [ 42.406044][ T4335] ffff0000e4cfdbe0 (&ocfs2_quota_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_lock_global_qf+0x1a8/0x22c [ 42.409028][ T4335] [ 42.409028][ T4335] which lock already depends on the new lock. [ 42.409028][ T4335] [ 42.411800][ T4335] [ 42.411800][ T4335] the existing dependency chain (in reverse order) is: [ 42.414302][ T4335] [ 42.414302][ T4335] -> #6 (&ocfs2_quota_ip_alloc_sem_key){++++}-{3:3}: [ 42.416665][ T4335] down_write+0x5c/0x88 [ 42.417952][ T4335] ocfs2_lock_global_qf+0x1a8/0x22c [ 42.419502][ T4335] ocfs2_acquire_dquot+0x268/0xac4 [ 42.420970][ T4335] dqget+0x654/0xccc [ 42.422116][ T4335] __dquot_initialize+0x2d4/0xa80 [ 42.423608][ T4335] dquot_initialize+0x24/0x34 [ 42.424989][ T4335] ocfs2_get_init_inode+0x134/0x1a8 [ 42.426521][ T4335] ocfs2_mknod+0x774/0x1f18 [ 42.427850][ T4335] ocfs2_create+0x19c/0x4f0 [ 42.429203][ T4335] path_openat+0x112c/0x2680 [ 42.430524][ T4335] do_filp_open+0x174/0x344 [ 42.431834][ T4335] do_sys_openat2+0x128/0x3d8 [ 42.433214][ T4335] __arm64_sys_openat+0x120/0x154 [ 42.434763][ T4335] invoke_syscall+0x98/0x2bc [ 42.436092][ T4335] el0_svc_common+0x138/0x258 [ 42.437487][ T4335] do_el0_svc+0x58/0x13c [ 42.438706][ T4335] el0_svc+0x58/0x138 [ 42.439914][ T4335] el0t_64_sync_handler+0x84/0xf0 [ 42.441357][ T4335] el0t_64_sync+0x18c/0x190 [ 42.442778][ T4335] [ 42.442778][ T4335] -> #5 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#3){+.+.}-{3:3}: [ 42.445557][ T4335] down_write+0x5c/0x88 [ 42.446827][ T4335] ocfs2_lock_global_qf+0x18c/0x22c [ 42.448415][ T4335] ocfs2_acquire_dquot+0x268/0xac4 [ 42.449929][ T4335] dqget+0x654/0xccc [ 42.451138][ T4335] __dquot_initialize+0x2d4/0xa80 [ 42.452569][ T4335] dquot_initialize+0x24/0x34 [ 42.453932][ T4335] ocfs2_get_init_inode+0x134/0x1a8 [ 42.455463][ T4335] ocfs2_mknod+0x774/0x1f18 [ 42.456852][ T4335] ocfs2_create+0x19c/0x4f0 [ 42.458266][ T4335] path_openat+0x112c/0x2680 [ 42.459594][ T4335] do_filp_open+0x174/0x344 [ 42.460902][ T4335] do_sys_openat2+0x128/0x3d8 [ 42.462272][ T4335] __arm64_sys_openat+0x120/0x154 [ 42.463797][ T4335] invoke_syscall+0x98/0x2bc [ 42.465169][ T4335] el0_svc_common+0x138/0x258 [ 42.466605][ T4335] do_el0_svc+0x58/0x13c [ 42.467838][ T4335] el0_svc+0x58/0x138 [ 42.469031][ T4335] el0t_64_sync_handler+0x84/0xf0 [ 42.470484][ T4335] el0t_64_sync+0x18c/0x190 [ 42.471851][ T4335] [ 42.471851][ T4335] -> #4 (&dquot->dq_lock){+.+.}-{3:3}: [ 42.473870][ T4335] __mutex_lock_common+0x190/0x1f38 [ 42.475439][ T4335] mutex_lock_nested+0x38/0x44 [ 42.476886][ T4335] dquot_commit+0x50/0x1c4 [ 42.478222][ T4335] ext4_write_dquot+0x1b4/0x31c [ 42.479655][ T4335] ext4_mark_dquot_dirty+0xe8/0x140 [ 42.481165][ T4335] mark_all_dquot_dirty+0x108/0x424 [ 42.482720][ T4335] __dquot_alloc_space+0x560/0xce8 [ 42.484276][ T4335] ext4_mb_new_blocks+0xd30/0x435c [ 42.485780][ T4335] ext4_ext_map_blocks+0x1018/0x559c [ 42.487330][ T4335] ext4_map_blocks+0x860/0x1770 [ 42.488749][ T4335] _ext4_get_block+0x194/0x4c8 [ 42.490174][ T4335] ext4_get_block+0x4c/0x60 [ 42.491578][ T4335] __block_write_begin_int+0x34c/0x13b8 [ 42.493213][ T4335] __block_write_begin+0x7c/0xa0 [ 42.494722][ T4335] ext4_try_to_write_inline_data+0x650/0x11d8 [ 42.496462][ T4335] ext4_write_begin+0x228/0x133c [ 42.497892][ T4335] generic_perform_write+0x230/0x4b0 [ 42.499485][ T4335] ext4_buffered_write_iter+0x2c4/0x530 [ 42.501175][ T4335] ext4_file_write_iter+0x188/0x152c [ 42.502719][ T4335] do_iter_write+0x530/0x91c [ 42.504097][ T4335] vfs_iter_write+0x88/0xac [ 42.505490][ T4335] iter_file_splice_write+0x500/0xa18 [ 42.507097][ T4335] direct_splice_actor+0xe4/0x134 [ 42.508581][ T4335] splice_direct_to_actor+0x3b4/0x978 [ 42.510191][ T4335] do_splice_direct+0x158/0x244 [ 42.511595][ T4335] do_sendfile+0x458/0xc88 [ 42.512888][ T4335] __arm64_sys_sendfile64+0x130/0x360 [ 42.514438][ T4335] invoke_syscall+0x98/0x2bc [ 42.515786][ T4335] el0_svc_common+0x138/0x258 [ 42.517169][ T4335] do_el0_svc+0x58/0x13c [ 42.518450][ T4335] el0_svc+0x58/0x138 [ 42.519657][ T4335] el0t_64_sync_handler+0x84/0xf0 [ 42.521183][ T4335] el0t_64_sync+0x18c/0x190 [ 42.522562][ T4335] [ 42.522562][ T4335] -> #3 (&ei->i_data_sem){++++}-{3:3}: [ 42.524701][ T4335] down_write+0x5c/0x88 [ 42.525947][ T4335] ext4_truncate+0x7bc/0x1078 [ 42.527326][ T4335] ext4_setattr+0xda8/0x150c [ 42.528709][ T4335] notify_change+0xb0c/0xdcc [ 42.530064][ T4335] do_truncate+0x178/0x1f0 [ 42.531364][ T4335] do_sys_ftruncate+0x284/0x31c [ 42.532790][ T4335] __arm64_sys_ftruncate+0x60/0x74 [ 42.534344][ T4335] invoke_syscall+0x98/0x2bc [ 42.535724][ T4335] el0_svc_common+0x138/0x258 [ 42.537114][ T4335] do_el0_svc+0x58/0x13c [ 42.538379][ T4335] el0_svc+0x58/0x138 [ 42.539559][ T4335] el0t_64_sync_handler+0x84/0xf0 [ 42.541094][ T4335] el0t_64_sync+0x18c/0x190 [ 42.542396][ T4335] [ 42.542396][ T4335] -> #2 (jbd2_handle){++++}-{0:0}: [ 42.544303][ T4335] start_this_handle+0xfe0/0x122c [ 42.545841][ T4335] jbd2__journal_start+0x288/0x51c [ 42.547284][ T4335] jbd2_journal_start+0x3c/0x4c [ 42.548695][ T4335] ocfs2_start_trans+0x380/0x6c4 [ 42.550201][ T4335] ocfs2_modify_bh+0xe4/0x43c [ 42.551625][ T4335] ocfs2_local_read_info+0x102c/0x131c [ 42.553173][ T4335] dquot_load_quota_sb+0x6c4/0xa24 [ 42.554663][ T4335] dquot_load_quota_inode+0x274/0x4e4 [ 42.556275][ T4335] ocfs2_enable_quotas+0x17c/0x3b4 [ 42.557760][ T4335] ocfs2_fill_super+0x3060/0x3e98 [ 42.559228][ T4335] mount_bdev+0x264/0x358 [ 42.560560][ T4335] ocfs2_mount+0x44/0x58 [ 42.561769][ T4335] legacy_get_tree+0xd4/0x16c [ 42.563149][ T4335] vfs_get_tree+0x90/0x274 [ 42.564466][ T4335] do_new_mount+0x228/0x810 [ 42.565908][ T4335] path_mount+0x5b4/0xe78 [ 42.567218][ T4335] __arm64_sys_mount+0x49c/0x584 [ 42.568681][ T4335] invoke_syscall+0x98/0x2bc [ 42.570055][ T4335] el0_svc_common+0x138/0x258 [ 42.571441][ T4335] do_el0_svc+0x58/0x13c [ 42.572719][ T4335] el0_svc+0x58/0x138 [ 42.574070][ T4335] el0t_64_sync_handler+0x84/0xf0 [ 42.575592][ T4335] el0t_64_sync+0x18c/0x190 [ 42.576921][ T4335] [ 42.576921][ T4335] -> #1 (&journal->j_trans_barrier){.+.+}-{3:3}: [ 42.579369][ T4335] down_read+0x64/0x304 [ 42.580620][ T4335] ocfs2_start_trans+0x374/0x6c4 [ 42.582163][ T4335] ocfs2_modify_bh+0xe4/0x43c [ 42.583506][ T4335] ocfs2_local_read_info+0x102c/0x131c [ 42.585176][ T4335] dquot_load_quota_sb+0x6c4/0xa24 [ 42.586692][ T4335] dquot_load_quota_inode+0x274/0x4e4 [ 42.588292][ T4335] ocfs2_enable_quotas+0x17c/0x3b4 [ 42.589843][ T4335] ocfs2_fill_super+0x3060/0x3e98 [ 42.591351][ T4335] mount_bdev+0x264/0x358 [ 42.592749][ T4335] ocfs2_mount+0x44/0x58 [ 42.594105][ T4335] legacy_get_tree+0xd4/0x16c [ 42.595508][ T4335] vfs_get_tree+0x90/0x274 [ 42.596935][ T4335] do_new_mount+0x228/0x810 [ 42.598303][ T4335] path_mount+0x5b4/0xe78 [ 42.599628][ T4335] __arm64_sys_mount+0x49c/0x584 [ 42.601060][ T4335] invoke_syscall+0x98/0x2bc [ 42.602406][ T4335] el0_svc_common+0x138/0x258 [ 42.603832][ T4335] do_el0_svc+0x58/0x13c [ 42.605054][ T4335] el0_svc+0x58/0x138 [ 42.606268][ T4335] el0t_64_sync_handler+0x84/0xf0 [ 42.607829][ T4335] el0t_64_sync+0x18c/0x190 [ 42.609186][ T4335] [ 42.609186][ T4335] -> #0 (sb_internal#2){.+.+}-{0:0}: [ 42.611172][ T4335] __lock_acquire+0x293c/0x6544 [ 42.612636][ T4335] lock_acquire+0x20c/0x644 [ 42.614030][ T4335] ocfs2_start_trans+0x20c/0x6c4 [ 42.615551][ T4335] ocfs2_acquire_dquot+0x5bc/0xac4 [ 42.617062][ T4335] dqget+0x654/0xccc [ 42.618265][ T4335] __dquot_initialize+0x2d4/0xa80 [ 42.619745][ T4335] dquot_initialize+0x24/0x34 [ 42.621140][ T4335] ocfs2_get_init_inode+0x134/0x1a8 [ 42.622672][ T4335] ocfs2_mknod+0x774/0x1f18 [ 42.624103][ T4335] ocfs2_create+0x19c/0x4f0 [ 42.625425][ T4335] path_openat+0x112c/0x2680 [ 42.626768][ T4335] do_filp_open+0x174/0x344 [ 42.628097][ T4335] do_sys_openat2+0x128/0x3d8 [ 42.629587][ T4335] __arm64_sys_openat+0x120/0x154 [ 42.631006][ T4335] invoke_syscall+0x98/0x2bc [ 42.632395][ T4335] el0_svc_common+0x138/0x258 [ 42.633785][ T4335] do_el0_svc+0x58/0x13c [ 42.635018][ T4335] el0_svc+0x58/0x138 [ 42.636258][ T4335] el0t_64_sync_handler+0x84/0xf0 [ 42.637748][ T4335] el0t_64_sync+0x18c/0x190 [ 42.639056][ T4335] [ 42.639056][ T4335] other info that might help us debug this: [ 42.639056][ T4335] [ 42.641744][ T4335] Chain exists of: [ 42.641744][ T4335] sb_internal#2 --> &ocfs2_sysfile_lock_key[args->fi_sysfile_type]#3 --> &ocfs2_quota_ip_alloc_sem_key [ 42.641744][ T4335] [ 42.646212][ T4335] Possible unsafe locking scenario: [ 42.646212][ T4335] [ 42.648110][ T4335] CPU0 CPU1 [ 42.649543][ T4335] ---- ---- [ 42.650947][ T4335] lock(&ocfs2_quota_ip_alloc_sem_key); [ 42.652444][ T4335] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#3); [ 42.655093][ T4335] lock(&ocfs2_quota_ip_alloc_sem_key); [ 42.657242][ T4335] lock(sb_internal#2); [ 42.658388][ T4335] [ 42.658388][ T4335] *** DEADLOCK *** [ 42.658388][ T4335] [ 42.660546][ T4335] 6 locks held by syz-executor335/4335: [ 42.662042][ T4335] #0: ffff0000de130460 (sb_writers#10){.+.+}-{0:0}, at: mnt_want_write+0x44/0x9c [ 42.664566][ T4335] #1: ffff0000e4cf89c8 (&type->i_mutex_dir_key#8){+.+.}-{3:3}, at: path_openat+0x5e4/0x2680 [ 42.667342][ T4335] #2: ffff0000e4c2a648 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#2){+.+.}-{3:3}, at: ocfs2_reserve_suballoc_bits+0x12c/0x3cd4 [ 42.671159][ T4335] #3: ffff0000e4c220a8 (&dquot->dq_lock){+.+.}-{3:3}, at: ocfs2_acquire_dquot+0x25c/0xac4 [ 42.673781][ T4335] #4: ffff0000e4cfdf48 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#3){+.+.}-{3:3}, at: ocfs2_lock_global_qf+0x18c/0x22c [ 42.677256][ T4335] #5: ffff0000e4cfdbe0 (&ocfs2_quota_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_lock_global_qf+0x1a8/0x22c [ 42.680446][ T4335] [ 42.680446][ T4335] stack backtrace: [ 42.681983][ T4335] CPU: 1 PID: 4335 Comm: syz-executor335 Not tainted 6.1.141-syzkaller #0 [ 42.684251][ T4335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 42.686937][ T4335] Call trace: [ 42.687822][ T4335] dump_backtrace+0x1c8/0x1f4 [ 42.689061][ T4335] show_stack+0x2c/0x3c [ 42.690153][ T4335] __dump_stack+0x30/0x40 [ 42.691304][ T4335] dump_stack_lvl+0xf8/0x160 [ 42.692531][ T4335] dump_stack+0x1c/0x5c [ 42.693650][ T4335] print_circular_bug+0x148/0x1b0 [ 42.694981][ T4335] check_noncircular+0x240/0x2d4 [ 42.696297][ T4335] __lock_acquire+0x293c/0x6544 [ 42.697574][ T4335] lock_acquire+0x20c/0x644 [ 42.698805][ T4335] ocfs2_start_trans+0x20c/0x6c4 [ 42.700166][ T4335] ocfs2_acquire_dquot+0x5bc/0xac4 [ 42.701547][ T4335] dqget+0x654/0xccc [ 42.702579][ T4335] __dquot_initialize+0x2d4/0xa80 [ 42.703894][ T4335] dquot_initialize+0x24/0x34 [ 42.705108][ T4335] ocfs2_get_init_inode+0x134/0x1a8 [ 42.706502][ T4335] ocfs2_mknod+0x774/0x1f18 [ 42.707654][ T4335] ocfs2_create+0x19c/0x4f0 [ 42.708866][ T4335] path_openat+0x112c/0x2680 [ 42.710113][ T4335] do_filp_open+0x174/0x344 [ 42.711316][ T4335] do_sys_openat2+0x128/0x3d8 [ 42.712612][ T4335] __arm64_sys_openat+0x120/0x154 [ 42.714002][ T4335] invoke_syscall+0x98/0x2bc [ 42.715212][ T4335] el0_svc_common+0x138/0x258 [ 42.716554][ T4335] do_el0_svc+0x58/0x13c [ 42.717760][ T4335] el0_svc+0x58/0x138 [ 42.718848][ T4335] el0t_64_sync_handler+0x84/0xf0 [ 42.720172][ T4335] el0t_64_sync+0x18c/0x190 [ 42.733833][ T4301] EXT4-fs (loop4): unmounting filesystem. executing program [ 42.758119][ T4367] loop4: detected capacity change from 0 to 1024 [ 42.766349][ T4367] EXT4-fs: Ignoring removed orlov option [ 42.776208][ T4302] EXT4-fs (loop2): unmounting filesystem. [ 42.780974][ T4300] ocfs2: Unmounting device (7,3) on (node local) executing program [ 42.795683][ T4367] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 42.806728][ T4370] loop2: detected capacity change from 0 to 1024 [ 42.808839][ T4370] EXT4-fs: Ignoring removed orlov option [ 42.881059][ T4370] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. executing program [ 42.942014][ T4303] EXT4-fs (loop1): unmounting filesystem. executing program [ 42.967500][ T4374] loop3: detected capacity change from 0 to 1024 [ 42.969542][ T4374] EXT4-fs: Ignoring removed orlov option [ 43.005902][ T4377] loop1: detected capacity change from 0 to 1024 [ 43.040912][ T4377] EXT4-fs: Ignoring removed orlov option [ 43.054387][ T4374] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 43.075366][ T4377] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 43.262321][ T4299] EXT4-fs (loop0): unmounting filesystem. [ 43.273699][ T4383] loop0: detected capacity change from 0 to 1024 executing program [ 43.301319][ T4383] EXT4-fs: Ignoring removed orlov option [ 43.349629][ T4383] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 43.645461][ T4301] EXT4-fs (loop4): unmounting filesystem. executing program [ 43.852440][ T4302] EXT4-fs (loop2): unmounting filesystem. executing program [ 44.172807][ T4300] EXT4-fs (loop3): unmounting filesystem. executing program [ 44.279846][ T4303] EXT4-fs (loop1): unmounting filesystem. executing program [ 44.311489][ T4396] loop1: detected capacity change from 0 to 1024 [ 44.332149][ T4396] EXT4-fs: Ignoring removed orlov option [ 44.350252][ T4299] EXT4-fs (loop0): unmounting filesystem. executing program [ 44.363471][ T4396] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 44.590977][ T4388] loop4: detected capacity change from 0 to 32768 [ 44.597508][ T4388] (syz-executor335,4388,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 44.636379][ T4391] loop2: detected capacity change from 0 to 32768 [ 44.660093][ T4388] (syz-executor335,4388,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 44.663841][ T4391] (syz-executor335,4391,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 44.680947][ T4391] (syz-executor335,4391,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 44.685642][ T4388] JBD2: Ignoring recovery information on journal [ 44.822944][ T4391] debugfs: Directory '9357E9D751824C228242B9B0D0FB6750' with parent 'ocfs2' already present! [ 44.867850][ T4388] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 44.901834][ T4391] JBD2: Ignoring recovery information on journal [ 44.940758][ T4303] EXT4-fs (loop1): unmounting filesystem. executing program [ 44.962747][ T4406] loop1: detected capacity change from 0 to 1024 [ 45.012021][ T4406] EXT4-fs: Ignoring removed orlov option [ 45.030780][ T4391] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 45.052862][ T4406] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 45.094719][ T4394] loop3: detected capacity change from 0 to 32768 [ 45.100873][ T4394] (syz-executor335,4394,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 45.139420][ T4394] (syz-executor335,4394,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 45.189148][ T4394] debugfs: Directory '9357E9D751824C228242B9B0D0FB6750' with parent 'ocfs2' already present! [ 45.199089][ T4394] JBD2: Ignoring recovery information on journal [ 45.258985][ T4301] ocfs2: Unmounting device (7,4) on (node local) executing program [ 45.279163][ T4401] loop0: detected capacity change from 0 to 32768 [ 45.282255][ T4401] (syz-executor335,4401,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 45.288852][ T4401] (syz-executor335,4401,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 45.351533][ T4401] JBD2: Ignoring recovery information on journal [ 45.380430][ T4394] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 45.500272][ T4401] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.515793][ T4302] ocfs2: Unmounting device (7,2) on (node local) executing program [ 45.613170][ T4418] loop2: detected capacity change from 0 to 1024 [ 45.615249][ T4418] EXT4-fs: Ignoring removed orlov option [ 45.631495][ T4418] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 45.896996][ T4300] ocfs2: Unmounting device (7,3) on (node local) executing program [ 45.984495][ T4299] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.094389][ T4415] loop4: detected capacity change from 0 to 32768 [ 46.140657][ T4415] (syz-executor335,4415,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 46.175215][ T4415] (syz-executor335,4415,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 46.218765][ T4415] JBD2: Ignoring recovery information on journal [ 46.311627][ T4303] EXT4-fs (loop1): unmounting filesystem. executing program [ 46.345750][ T4429] loop1: detected capacity change from 0 to 1024 [ 46.394478][ T4429] EXT4-fs: Ignoring removed orlov option [ 46.397416][ T4415] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 46.412493][ T4429] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 46.450300][ T4425] loop3: detected capacity change from 0 to 32768 [ 46.458060][ T4425] (syz-executor335,4425,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 46.527494][ T4425] (syz-executor335,4425,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 46.567458][ T4425] debugfs: Directory '9357E9D751824C228242B9B0D0FB6750' with parent 'ocfs2' already present! [ 46.613514][ T4425] JBD2: Ignoring recovery information on journal [ 46.696509][ T4301] ocfs2: Unmounting device (7,4) on (node local) executing program [ 46.773698][ T4425] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 46.793141][ T4302] EXT4-fs (loop2): unmounting filesystem. executing program [ 46.817645][ T4441] loop2: detected capacity change from 0 to 1024 [ 46.835242][ T4441] EXT4-fs: Ignoring removed orlov option [ 46.853796][ T4441] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 46.882469][ T4426] loop0: detected capacity change from 0 to 32768 [ 46.948205][ T4426] (syz-executor335,4426,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 46.961954][ T4439] loop4: detected capacity change from 0 to 32768 [ 46.984116][ T4426] (syz-executor335,4426,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 47.036648][ T4439] (syz-executor335,4439,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 47.062601][ T4439] (syz-executor335,4439,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 47.084130][ T4426] JBD2: Ignoring recovery information on journal [ 47.132216][ T4439] debugfs: Directory '9357E9D751824C228242B9B0D0FB6750' with parent 'ocfs2' already present! [ 47.161708][ T4439] JBD2: Ignoring recovery information on journal [ 47.229086][ T4426] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.325800][ T4300] ocfs2: Unmounting device (7,3) on (node local) [ 47.336122][ T4439] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. executing program [ 47.458050][ T4302] EXT4-fs (loop2): unmounting filesystem. [ 47.461234][ T4299] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.476441][ T4457] loop2: detected capacity change from 0 to 1024 [ 47.478505][ T4457] EXT4-fs: Ignoring removed orlov option executing program [ 47.500355][ T4457] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 47.592204][ T4301] ocfs2: Unmounting device (7,4) on (node local) executing program [ 47.941321][ T4303] EXT4-fs (loop1): unmounting filesystem. executing program [ 47.953084][ T4467] loop1: detected capacity change from 0 to 1024 [ 47.971593][ T4467] EXT4-fs: Ignoring removed orlov option [ 48.009214][ T4467] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 48.068265][ T4454] loop3: detected capacity change from 0 to 32768 [ 48.135506][ T4454] (syz-executor335,4454,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 48.170210][ T4454] (syz-executor335,4454,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 48.206362][ T4454] JBD2: Ignoring recovery information on journal [ 48.330469][ T4454] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 48.354477][ T4465] loop4: detected capacity change from 0 to 32768 [ 48.364462][ T4460] loop0: detected capacity change from 0 to 32768 [ 48.385521][ T4465] (syz-executor335,4465,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 48.393624][ T4465] (syz-executor335,4465,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 48.400032][ T4460] (syz-executor335,4460,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 48.421278][ T4302] EXT4-fs (loop2): unmounting filesystem. executing program [ 48.430490][ T4460] (syz-executor335,4460,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 48.446025][ T4474] loop2: detected capacity change from 0 to 1024 [ 48.449640][ T4465] debugfs: Directory '9357E9D751824C228242B9B0D0FB6750' with parent 'ocfs2' already present! [ 48.454993][ T4474] EXT4-fs: Ignoring removed orlov option [ 48.472503][ T4465] JBD2: Ignoring recovery information on journal [ 48.481636][ T4460] debugfs: Directory '9357E9D751824C228242B9B0D0FB6750' with parent 'ocfs2' already present! [ 48.497937][ T4474] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 48.535861][ T4460] JBD2: Ignoring recovery information on journal [ 48.650202][ T4300] ocfs2: Unmounting device (7,3) on (node local) executing program [ 48.696234][ T4465] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 48.699516][ T4460] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.882149][ T4301] ocfs2: Unmounting device (7,4) on (node local) executing program [ 48.995444][ T4303] EXT4-fs (loop1): unmounting filesystem. [ 49.001729][ T4299] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.013544][ T4487] loop1: detected capacity change from 0 to 1024 [ 49.016354][ T4487] EXT4-fs: Ignoring removed orlov option executing program [ 49.061695][ T4487] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 49.404774][ T4482] loop3: detected capacity change from 0 to 32768 [ 49.424262][ T4482] (syz-executor335,4482,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 49.431130][ T4482] (syz-executor335,4482,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 49.482256][ T4482] JBD2: Ignoring recovery information on journal [ 49.541505][ T4302] EXT4-fs (loop2): unmounting filesystem. executing program [ 49.566251][ T4495] loop2: detected capacity change from 0 to 1024 [ 49.580401][ T4482] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 49.590917][ T4495] EXT4-fs: Ignoring removed orlov option [ 49.611402][ T4495] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 49.690004][ T4485] loop4: detected capacity change from 0 to 32768 [ 49.722828][ T4485] (syz-executor335,4485,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 49.790018][ T4485] (syz-executor335,4485,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 49.821412][ T4300] ocfs2: Unmounting device (7,3) on (node local) executing program [ 49.852479][ T4485] JBD2: Ignoring recovery information on journal [ 50.022468][ T4491] loop0: detected capacity change from 0 to 32768 [ 50.046383][ T4485] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 50.050777][ T4491] (syz-executor335,4491,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 50.090217][ T4491] (syz-executor335,4491,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 50.139938][ T4491] debugfs: Directory '9357E9D751824C228242B9B0D0FB6750' with parent 'ocfs2' already present! [ 50.189577][ T4491] JBD2: Ignoring recovery information on journal [ 50.225265][ T4301] ocfs2: Unmounting device (7,4) on (node local) executing program [ 50.267329][ T4506] loop4: detected capacity change from 0 to 1024 [ 50.313826][ T4506] EXT4-fs: Ignoring removed orlov option [ 50.337099][ T4506] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 50.341983][ T4491] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.395539][ T4303] EXT4-fs (loop1): unmounting filesystem. executing program [ 50.424880][ T4510] loop1: detected capacity change from 0 to 1024 [ 50.429505][ T4510] EXT4-fs: Ignoring removed orlov option [ 50.438071][ T4510] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 50.556858][ T4299] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.564159][ T4302] EXT4-fs (loop2): unmounting filesystem. executing program [ 50.591743][ T4517] loop2: detected capacity change from 0 to 1024 [ 50.593940][ T4517] EXT4-fs: Ignoring removed orlov option [ 50.623086][ T4517] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 50.674281][ T4502] loop3: detected capacity change from 0 to 32768 [ 50.753062][ T4502] (syz-executor335,4502,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 50.765979][ T4502] (syz-executor335,4502,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 50.812210][ T4502] JBD2: Ignoring recovery information on journal [ 50.947030][ T4502] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 51.134416][ T4300] ocfs2: Unmounting device (7,3) on (node local) executing program [ 51.174403][ T4301] EXT4-fs (loop4): unmounting filesystem. executing program [ 51.289937][ T4519] loop0: detected capacity change from 0 to 32768 [ 51.302467][ T4519] (syz-executor335,4519,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 51.310610][ T4302] EXT4-fs (loop2): unmounting filesystem. executing program [ 51.330592][ T4519] (syz-executor335,4519,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 51.372591][ T4519] JBD2: Ignoring recovery information on journal [ 51.579858][ T4519] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.658586][ T4527] loop3: detected capacity change from 0 to 32768 [ 51.674993][ T4527] (syz-executor335,4527,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 51.710387][ T4527] (syz-executor335,4527,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 51.726200][ T4303] EXT4-fs (loop1): unmounting filesystem. executing program [ 51.744664][ T4527] debugfs: Directory '9357E9D751824C228242B9B0D0FB6750' with parent 'ocfs2' already present! [ 51.748381][ T4536] loop1: detected capacity change from 0 to 1024 [ 51.780280][ T4536] EXT4-fs: Ignoring removed orlov option [ 51.785771][ T4527] JBD2: Ignoring recovery information on journal [ 51.801624][ T4536] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 51.854990][ T4299] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.927413][ T4528] loop4: detected capacity change from 0 to 32768 [ 51.940770][ T4527] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 51.997204][ T4528] (syz-executor335,4528,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 52.040087][ T4528] (syz-executor335,4528,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 52.050931][ T4532] loop2: detected capacity change from 0 to 32768 [ 52.061528][ T4532] (syz-executor335,4532,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 52.066199][ T4532] (syz-executor335,4532,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 52.091697][ T4528] JBD2: Ignoring recovery information on journal [ 52.175265][ T4532] debugfs: Directory '9357E9D751824C228242B9B0D0FB6750' with parent 'ocfs2' already present! [ 52.219483][ T4532] JBD2: Ignoring recovery information on journal [ 52.230515][ T4528] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 52.316117][ T4532] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode.