Warning: Permanently added '10.128.1.6' (ED25519) to the list of known hosts. [ 37.526091][ T6413] cgroup: Unknown subsys name 'net' [ 37.783937][ T6413] cgroup: Unknown subsys name 'cpuset' [ 37.787624][ T6413] cgroup: Unknown subsys name 'rlimit' executing program [ 38.193759][ T6417] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 38.209299][ T6431] loop2: detected capacity change from 0 to 512 executing program executing program executing program [ 38.233424][ T6434] loop0: detected capacity change from 0 to 512 [ 38.235768][ T6432] loop3: detected capacity change from 0 to 512 [ 38.236682][ T6435] loop4: detected capacity change from 0 to 512 executing program [ 38.255449][ T6433] loop1: detected capacity change from 0 to 512 [ 38.268459][ T6434] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.269004][ T6435] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.276573][ T6431] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.350494][ T6433] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.488932][ T6432] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.595443][ T6425] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 38.626956][ T6450] loop4: detected capacity change from 0 to 512 [ 38.683550][ T6450] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.934607][ T6425] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.956060][ T6418] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.956991][ T6422] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.975795][ T6453] loop4: detected capacity change from 0 to 512 executing program [ 38.992404][ T6454] loop3: detected capacity change from 0 to 512 executing program [ 39.003039][ T6423] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.019877][ T6417] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 39.027815][ T6453] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.038004][ T6454] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.047601][ T6457] loop1: detected capacity change from 0 to 512 [ 39.058196][ T6460] loop2: detected capacity change from 0 to 512 executing program executing program [ 39.064724][ T6461] loop0: detected capacity change from 0 to 512 [ 39.113928][ T6457] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.206417][ T6460] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.268043][ T6461] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.492381][ T6422] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.502080][ T6418] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program executing program [ 39.525676][ T6468] loop3: detected capacity change from 0 to 512 [ 39.526755][ T6469] loop1: detected capacity change from 0 to 512 [ 39.556089][ T6469] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.582682][ T6468] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.903727][ T6423] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.916728][ T6418] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 39.940988][ T6474] loop2: detected capacity change from 0 to 512 [ 39.957109][ T6475] loop1: detected capacity change from 0 to 512 executing program [ 39.966574][ T6417] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.975041][ T6422] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.975927][ T6475] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.992548][ T6425] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.001177][ T6480] loop3: detected capacity change from 0 to 512 executing program executing program [ 40.004790][ T6481] loop0: detected capacity change from 0 to 512 [ 40.021954][ T6474] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.085026][ T6481] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.092999][ T6480] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. executing program [ 40.213927][ T6486] loop4: detected capacity change from 0 to 512 [ 40.233326][ T6418] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.265744][ T6486] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.307294][ T6489] loop1: detected capacity change from 0 to 512 executing program [ 40.374584][ T6489] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.383332][ T6423] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 40.425943][ T6492] loop2: detected capacity change from 0 to 512 [ 40.473720][ T6492] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.562158][ T6417] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 40.580612][ T6495] loop0: detected capacity change from 0 to 512 [ 40.659588][ T6495] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.663812][ T6422] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 40.708085][ T6499] loop3: detected capacity change from 0 to 512 [ 40.733931][ T6499] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.932689][ T6423] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 41.081925][ T6425] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.096363][ T6418] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.153424][ T6503] loop4: detected capacity change from 0 to 512 executing program executing program [ 41.173960][ T6505] loop1: detected capacity change from 0 to 512 [ 41.178705][ T6417] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.187604][ T6503] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.207979][ T6505] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. executing program [ 41.241200][ T6509] loop0: detected capacity change from 0 to 512 [ 41.243254][ T6422] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.271773][ T6509] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. executing program [ 41.296581][ T6512] loop3: detected capacity change from 0 to 512 [ 41.402806][ T6512] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.517472][ T6418] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 41.629337][ T6502] loop2: detected capacity change from 0 to 32768 [ 41.661968][ T6502] (syz-executor334,6502,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 41.665955][ T6502] (syz-executor334,6502,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 41.681171][ T6502] JBD2: Ignoring recovery information on journal [ 41.715558][ T6502] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 41.774542][ T6502] [ 41.775114][ T6502] ====================================================== [ 41.776506][ T6502] WARNING: possible circular locking dependency detected [ 41.777935][ T6502] 6.13.0-rc2-syzkaller-g2e7aff49b5da #0 Not tainted [ 41.779366][ T6502] ------------------------------------------------------ [ 41.780757][ T6502] syz-executor334/6502 is trying to acquire lock: [ 41.782378][ T6502] ffff0000d9d80610 (sb_internal#2){.+.+}-{0:0}, at: ocfs2_acquire_dquot+0x5c0/0xa90 [ 41.784491][ T6502] [ 41.784491][ T6502] but task is already holding lock: [ 41.786009][ T6502] ffff0000dcb3ea20 (&ocfs2_quota_ip_alloc_sem_key){++++}-{4:4}, at: ocfs2_lock_global_qf+0x1d4/0x260 [ 41.788358][ T6502] [ 41.788358][ T6502] which lock already depends on the new lock. [ 41.788358][ T6502] [ 41.790636][ T6502] [ 41.790636][ T6502] the existing dependency chain (in reverse order) is: [ 41.792531][ T6502] [ 41.792531][ T6502] -> #6 (&ocfs2_quota_ip_alloc_sem_key){++++}-{4:4}: [ 41.794287][ T6502] down_write+0x50/0xc0 [ 41.795329][ T6502] ocfs2_lock_global_qf+0x1d4/0x260 [ 41.796566][ T6502] ocfs2_acquire_dquot+0x268/0xa90 [ 41.797821][ T6502] dqget+0x660/0xcec [ 41.798759][ T6502] dquot_set_dqblk+0x40/0xeac [ 41.799939][ T6502] quota_setquota+0x618/0x6f0 [ 41.801102][ T6502] do_quotactl+0x508/0x698 [ 41.802189][ T6502] __arm64_sys_quotactl+0x2c0/0xc9c [ 41.803490][ T6502] invoke_syscall+0x98/0x2b8 [ 41.804681][ T6502] el0_svc_common+0x130/0x23c [ 41.805823][ T6502] do_el0_svc+0x48/0x58 [ 41.806786][ T6502] el0_svc+0x54/0x168 [ 41.807839][ T6502] el0t_64_sync_handler+0x84/0x108 [ 41.809220][ T6502] el0t_64_sync+0x198/0x19c [ 41.810622][ T6502] [ 41.810622][ T6502] -> #5 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]){+.+.}-{4:4}: [ 41.812912][ T6502] down_write+0x50/0xc0 [ 41.813866][ T6502] ocfs2_lock_global_qf+0x1b8/0x260 [ 41.815047][ T6502] ocfs2_acquire_dquot+0x268/0xa90 [ 41.816189][ T6502] dqget+0x660/0xcec [ 41.817172][ T6502] dquot_set_dqblk+0x40/0xeac [ 41.818249][ T6502] quota_setquota+0x618/0x6f0 [ 41.819296][ T6502] do_quotactl+0x508/0x698 [ 41.820298][ T6502] __arm64_sys_quotactl+0x2c0/0xc9c [ 41.820339][ T6515] loop1: detected capacity change from 0 to 32768 [ 41.821445][ T6502] invoke_syscall+0x98/0x2b8 [ 41.821464][ T6502] el0_svc_common+0x130/0x23c [ 41.821475][ T6502] do_el0_svc+0x48/0x58 [ 41.821485][ T6502] el0_svc+0x54/0x168 [ 41.827192][ T6502] el0t_64_sync_handler+0x84/0x108 [ 41.828327][ T6502] el0t_64_sync+0x198/0x19c [ 41.829364][ T6502] [ 41.829364][ T6502] -> #4 (&dquot->dq_lock){+.+.}-{4:4}: [ 41.830925][ T6502] __mutex_lock_common+0x218/0x28f4 [ 41.832057][ T6502] mutex_lock_nested+0x2c/0x38 [ 41.833141][ T6502] dqget+0x5f0/0xcec [ 41.834089][ T6502] dquot_transfer+0x248/0x5c0 [ 41.835136][ T6502] ext4_setattr+0x8b8/0x173c [ 41.836309][ T6502] notify_change+0x9f0/0xca0 [ 41.837521][ T6502] chown_common+0x438/0x700 [ 41.838587][ T6502] ksys_fchown+0xe0/0x158 [ 41.839631][ T6502] __arm64_sys_fchown+0x7c/0x94 [ 41.840876][ T6502] invoke_syscall+0x98/0x2b8 [ 41.841942][ T6502] el0_svc_common+0x130/0x23c [ 41.843059][ T6502] do_el0_svc+0x48/0x58 [ 41.844174][ T6502] el0_svc+0x54/0x168 [ 41.845176][ T6502] el0t_64_sync_handler+0x84/0x108 [ 41.846326][ T6502] el0t_64_sync+0x198/0x19c [ 41.847467][ T6502] [ 41.847467][ T6502] -> #3 (&ei->xattr_sem){++++}-{4:4}: [ 41.848973][ T6502] down_write+0x50/0xc0 [ 41.849984][ T6502] ext4_xattr_set_handle+0x1dc/0x12d0 [ 41.851310][ T6502] ext4_initxattrs+0xa4/0x11c [ 41.852440][ T6502] security_inode_init_security+0x73c/0x908 [ 41.853940][ T6502] ext4_init_security+0x44/0x58 [ 41.855136][ T6502] __ext4_new_inode+0x2ba8/0x37dc [ 41.856325][ T6502] ext4_create+0x234/0x480 [ 41.857435][ T6502] path_openat+0x13e4/0x2b14 [ 41.858461][ T6502] do_filp_open+0x1e8/0x404 [ 41.859479][ T6502] do_sys_openat2+0x124/0x1b8 [ 41.860606][ T6502] __arm64_sys_openat+0x1f0/0x240 [ 41.861820][ T6502] invoke_syscall+0x98/0x2b8 [ 41.862971][ T6502] el0_svc_common+0x130/0x23c [ 41.864041][ T6502] do_el0_svc+0x48/0x58 [ 41.865076][ T6502] el0_svc+0x54/0x168 [ 41.865976][ T6502] el0t_64_sync_handler+0x84/0x108 [ 41.867128][ T6502] el0t_64_sync+0x198/0x19c [ 41.868219][ T6502] [ 41.868219][ T6502] -> #2 (jbd2_handle){.+.+}-{0:0}: [ 41.869761][ T6502] start_this_handle+0xf34/0x11c4 [ 41.871002][ T6502] jbd2__journal_start+0x298/0x544 [ 41.872189][ T6502] jbd2_journal_start+0x3c/0x4c [ 41.873404][ T6502] ocfs2_start_trans+0x3d0/0x71c [ 41.874696][ T6502] ocfs2_modify_bh+0xe4/0x484 [ 41.875745][ T6502] ocfs2_local_read_info+0x1220/0x15bc [ 41.876993][ T6502] dquot_load_quota_sb+0x6e4/0xb24 [ 41.878129][ T6502] dquot_load_quota_inode+0x280/0x4f4 [ 41.879256][ T6502] ocfs2_enable_quotas+0x17c/0x3cc [ 41.880494][ T6502] ocfs2_fill_super+0x3e30/0x48d0 [ 41.881648][ T6502] mount_bdev+0x1d4/0x2a0 [ 41.882658][ T6502] ocfs2_mount+0x44/0x58 [ 41.883723][ T6502] legacy_get_tree+0xd4/0x16c [ 41.884793][ T6502] vfs_get_tree+0x90/0x28c [ 41.885929][ T6502] do_new_mount+0x278/0x900 [ 41.886974][ T6502] path_mount+0x590/0xe04 [ 41.887922][ T6502] __arm64_sys_mount+0x4d4/0x5ac [ 41.889057][ T6502] invoke_syscall+0x98/0x2b8 [ 41.890036][ T6502] el0_svc_common+0x130/0x23c [ 41.891140][ T6502] do_el0_svc+0x48/0x58 [ 41.892098][ T6502] el0_svc+0x54/0x168 [ 41.893194][ T6502] el0t_64_sync_handler+0x84/0x108 [ 41.894489][ T6502] el0t_64_sync+0x198/0x19c [ 41.895585][ T6502] [ 41.895585][ T6502] -> #1 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 41.897541][ T6502] down_read+0x58/0x2fc [ 41.898563][ T6502] ocfs2_start_trans+0x3c4/0x71c [ 41.899729][ T6502] ocfs2_modify_bh+0xe4/0x484 [ 41.900575][ T6515] (syz-executor334,6515,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 41.900982][ T6502] ocfs2_local_read_info+0x1220/0x15bc [ 41.905206][ T6502] dquot_load_quota_sb+0x6e4/0xb24 [ 41.906473][ T6502] dquot_load_quota_inode+0x280/0x4f4 [ 41.907792][ T6502] ocfs2_enable_quotas+0x17c/0x3cc [ 41.908969][ T6502] ocfs2_fill_super+0x3e30/0x48d0 [ 41.910120][ T6502] mount_bdev+0x1d4/0x2a0 [ 41.910192][ T6515] (syz-executor334,6515,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 41.911081][ T6502] ocfs2_mount+0x44/0x58 [ 41.914955][ T6502] legacy_get_tree+0xd4/0x16c [ 41.916060][ T6502] vfs_get_tree+0x90/0x28c [ 41.917185][ T6502] do_new_mount+0x278/0x900 [ 41.918298][ T6502] path_mount+0x590/0xe04 [ 41.919347][ T6502] __arm64_sys_mount+0x4d4/0x5ac [ 41.920570][ T6502] invoke_syscall+0x98/0x2b8 [ 41.921631][ T6502] el0_svc_common+0x130/0x23c [ 41.922776][ T6502] do_el0_svc+0x48/0x58 [ 41.923783][ T6502] el0_svc+0x54/0x168 [ 41.924670][ T6502] el0t_64_sync_handler+0x84/0x108 [ 41.925792][ T6502] el0t_64_sync+0x198/0x19c [ 41.926963][ T6502] [ 41.926963][ T6502] -> #0 (sb_internal#2){.+.+}-{0:0}: [ 41.928647][ T6502] __lock_acquire+0x34f0/0x7904 [ 41.929878][ T6502] lock_acquire+0x23c/0x724 [ 41.930971][ T6502] ocfs2_start_trans+0x244/0x71c [ 41.932117][ T6502] ocfs2_acquire_dquot+0x5c0/0xa90 [ 41.933348][ T6502] dqget+0x660/0xcec [ 41.934442][ T6502] dquot_set_dqblk+0x40/0xeac [ 41.935642][ T6502] quota_setquota+0x618/0x6f0 [ 41.936843][ T6502] do_quotactl+0x508/0x698 [ 41.937897][ T6502] __arm64_sys_quotactl+0x2c0/0xc9c [ 41.939084][ T6502] invoke_syscall+0x98/0x2b8 [ 41.940170][ T6502] el0_svc_common+0x130/0x23c [ 41.941323][ T6502] do_el0_svc+0x48/0x58 [ 41.942309][ T6502] el0_svc+0x54/0x168 [ 41.943282][ T6502] el0t_64_sync_handler+0x84/0x108 [ 41.944390][ T6502] el0t_64_sync+0x198/0x19c [ 41.945462][ T6502] [ 41.945462][ T6502] other info that might help us debug this: [ 41.945462][ T6502] [ 41.947761][ T6502] Chain exists of: [ 41.947761][ T6502] sb_internal#2 --> &ocfs2_sysfile_lock_key[args->fi_sysfile_type] --> &ocfs2_quota_ip_alloc_sem_key [ 41.947761][ T6502] [ 41.951159][ T6502] Possible unsafe locking scenario: [ 41.951159][ T6502] [ 41.952700][ T6502] CPU0 CPU1 [ 41.953772][ T6502] ---- ---- [ 41.954918][ T6502] lock(&ocfs2_quota_ip_alloc_sem_key); [ 41.956085][ T6502] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]); [ 41.957012][ T6515] debugfs: Directory '9357E9D751824C228242B9B0D0FB6750' with parent 'ocfs2' already present! [ 41.958234][ T6502] lock(&ocfs2_quota_ip_alloc_sem_key); [ 41.961885][ T6502] rlock(sb_internal#2); [ 41.962054][ T6515] JBD2: Ignoring recovery information on journal [ 41.962864][ T6502] [ 41.962864][ T6502] *** DEADLOCK *** [ 41.962864][ T6502] [ 41.962871][ T6502] 4 locks held by syz-executor334/6502: [ 41.967222][ T6502] #0: ffff0000d9d800e0 (&type->s_umount_key#50){.+.+}-{4:4}, at: super_lock+0x244/0x33c [ 41.969320][ T6502] #1: ffff0000db6960a8 (&dquot->dq_lock){+.+.}-{4:4}, at: ocfs2_acquire_dquot+0x25c/0xa90 [ 41.971506][ T6502] #2: ffff0000dcb3ed80 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]){+.+.}-{4:4}, at: ocfs2_lock_global_qf+0x1b8/0x260 [ 41.974341][ T6502] #3: ffff0000dcb3ea20 (&ocfs2_quota_ip_alloc_sem_key){++++}-{4:4}, at: ocfs2_lock_global_qf+0x1d4/0x260 [ 41.976762][ T6502] [ 41.976762][ T6502] stack backtrace: [ 41.977351][ T6515] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 41.978000][ T6502] CPU: 1 UID: 0 PID: 6502 Comm: syz-executor334 Not tainted 6.13.0-rc2-syzkaller-g2e7aff49b5da #0 [ 41.982310][ T6502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 41.984508][ T6502] Call trace: [ 41.985215][ T6502] show_stack+0x2c/0x3c (C) [ 41.986306][ T6502] dump_stack_lvl+0xe4/0x150 [ 41.987295][ T6502] dump_stack+0x1c/0x28 [ 41.988183][ T6502] print_circular_bug+0x154/0x1c0 [ 41.989323][ T6502] check_noncircular+0x310/0x404 [ 41.990384][ T6502] __lock_acquire+0x34f0/0x7904 [ 41.991459][ T6502] lock_acquire+0x23c/0x724 [ 41.992451][ T6502] ocfs2_start_trans+0x244/0x71c [ 41.993610][ T6502] ocfs2_acquire_dquot+0x5c0/0xa90 [ 41.994750][ T6502] dqget+0x660/0xcec [ 41.995645][ T6502] dquot_set_dqblk+0x40/0xeac [ 41.996560][ T6502] quota_setquota+0x618/0x6f0 [ 41.997578][ T6502] do_quotactl+0x508/0x698 [ 41.998455][ T6502] __arm64_sys_quotactl+0x2c0/0xc9c [ 41.999499][ T6502] invoke_syscall+0x98/0x2b8 [ 42.000485][ T6502] el0_svc_common+0x130/0x23c [ 42.001454][ T6502] do_el0_svc+0x48/0x58 [ 42.002315][ T6502] el0_svc+0x54/0x168 [ 42.003097][ T6502] el0t_64_sync_handler+0x84/0x108 [ 42.004255][ T6502] el0t_64_sync+0x198/0x19c [ 42.009909][ T6425] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.010389][ T6417] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.014432][ T6418] ocfs2: Unmounting device (7,1) on (node local) [ 42.014580][ T6422] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.046823][ T6423] ocfs2: Unmounting device (7,2) on (node local) [ 42.055156][ T6520] loop0: detected capacity change from 0 to 512 executing program executing program [ 42.062951][ T6521] loop4: detected capacity change from 0 to 512 executing program executing program [ 42.072520][ T6520] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.074037][ T6525] loop1: detected capacity change from 0 to 512 [ 42.077471][ T6522] loop3: detected capacity change from 0 to 512 [ 42.123318][ T6528] loop2: detected capacity change from 0 to 512 [ 42.123905][ T6525] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. executing program [ 42.163405][ T6521] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.240373][ T6528] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.266269][ T6522] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.356078][ T6417] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.358393][ T6418] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.365532][ T6423] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.374104][ T6535] loop0: detected capacity change from 0 to 512 executing program executing program [ 42.387262][ T6535] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.418377][ T6536] loop1: detected capacity change from 0 to 512 [ 42.445808][ T6539] loop2: detected capacity change from 0 to 512 executing program [ 42.487356][ T6425] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.542926][ T6422] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.553635][ T6539] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.576922][ T6544] loop4: detected capacity change from 0 to 512 executing program [ 42.617788][ T6547] loop3: detected capacity change from 0 to 512 executing program [ 42.626362][ T6548] loop0: detected capacity change from 0 to 512 executing program executing program [ 42.710222][ T6553] loop2: detected capacity change from 0 to 512 executing program [ 42.830209][ T6556] loop3: detected capacity change from 0 to 512 executing program [ 43.061357][ T6560] loop3: detected capacity change from 0 to 512 executing program [ 43.065286][ T6559] loop2: detected capacity change from 0 to 512 executing program executing program executing program [ 43.084940][ T6565] loop0: detected capacity change from 0 to 512 [ 43.088741][ T6562] loop1: detected capacity change from 0 to 512 [ 43.091666][ T6561] loop4: detected capacity change from 0 to 512 executing program [ 43.400350][ T6574] loop1: detected capacity change from 0 to 512 executing program [ 43.482614][ T6577] loop0: detected capacity change from 0 to 512 executing program [ 43.490545][ T6578] loop4: detected capacity change from 0 to 512 executing program [ 43.506276][ T6580] loop3: detected capacity change from 0 to 512 executing program [ 43.516684][ T6583] loop2: detected capacity change from 0 to 512 executing program [ 43.761892][ T6589] loop1: detected capacity change from 0 to 512 [ 43.836515][ T6592] loop2: detected capacity change from 0 to 512 executing program [ 43.927897][ T6595] loop4: detected capacity change from 0 to 512 executing program executing program [ 43.937781][ T6596] loop1: detected capacity change from 0 to 512 executing program [ 43.988965][ T6601] loop3: detected capacity change from 0 to 512 [ 44.054499][ T6604] loop0: detected capacity change from 0 to 512 executing program executing program [ 44.071888][ T6605] loop2: detected capacity change from 0 to 512 executing program [ 44.173944][ T6610] loop1: detected capacity change from 0 to 512 [ 44.412129][ T6613] loop2: detected capacity change from 0 to 512 executing program executing program [ 44.412856][ T6614] loop1: detected capacity change from 0 to 512 executing program [ 44.423187][ T6615] loop4: detected capacity change from 0 to 512 executing program [ 44.423262][ T6616] loop3: detected capacity change from 0 to 512 [ 44.436091][ T6618] loop0: detected capacity change from 0 to 512 executing program executing program [ 44.732302][ T6628] loop4: detected capacity change from 0 to 512 executing program executing program executing program [ 44.879901][ T6633] loop1: detected capacity change from 0 to 512 executing program [ 44.900964][ T6634] loop2: detected capacity change from 0 to 512 executing program [ 44.957325][ T6639] loop4: detected capacity change from 0 to 512 [ 45.007007][ T6631] loop3: detected capacity change from 0 to 32768 [ 45.009475][ T6631] (syz-executor334,6631,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 45.012947][ T6631] (syz-executor334,6631,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 45.108109][ T6632] loop0: detected capacity change from 0 to 32768 [ 45.138950][ T6631] JBD2: Ignoring recovery information on journal [ 45.156966][ T6632] (syz-executor334,6632,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 45.160798][ T6632] (syz-executor334,6632,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 45.169913][ T6632] debugfs: Directory '9357E9D751824C228242B9B0D0FB6750' with parent 'ocfs2' already present! [ 45.173868][ T6632] JBD2: Ignoring recovery information on journal [ 45.199661][ T6632] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.206871][ T6631] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 45.262385][ T6417] ocfs2: Unmounting device (7,0) on (node local) [ 45.280085][ T6422] ocfs2: Unmounting device (7,3) on (node local) [ 45.295027][ T6646] loop1: detected capacity change from 0 to 512 [ 45.303389][ T6648] loop0: detected capacity change from 0 to 512 executing program executing program executing program executing program [ 45.316106][ T6649] loop2: detected capacity change from 0 to 512 [ 45.317719][ T6647] loop4: detected capacity change from 0 to 512 [ 45.356019][ T6655] loop3: detected capacity change from 0 to 512 executing program [ 45.614975][ T6661] loop0: detected capacity change from 0 to 512 executing program executing program [ 45.620867][ T6663] loop4: detected capacity change from 0 to 512 [ 45.660472][ T6668] loop1: detected capacity change from 0 to 512 executing program [ 45.808204][ T6671] loop2: detected capacity change from 0 to 512 executing program executing program [ 45.940558][ T6674] loop4: detected capacity change from 0 to 512 executing program [ 45.960309][ T6676] loop3: detected capacity change from 0 to 512 executing program executing program [ 45.988508][ T6675] loop0: detected capacity change from 0 to 512 [ 46.000401][ T6677] loop1: detected capacity change from 0 to 512 [ 46.028175][ T6682] loop2: detected capacity change from 0 to 512 executing program executing program [ 46.146831][ T6688] loop3: detected capacity change from 0 to 512 executing program [ 46.157184][ T6689] loop4: detected capacity change from 0 to 512 executing program executing program [ 46.454982][ T6696] loop0: detected capacity change from 0 to 512 [ 46.456779][ T6695] loop4: detected capacity change from 0 to 512 executing program [ 46.472854][ T6700] loop1: detected capacity change from 0 to 512 executing program [ 46.474924][ T6699] loop2: detected capacity change from 0 to 512 [ 46.584247][ T6707] loop3: detected capacity change from 0 to 512 executing program [ 46.745732][ T6710] loop4: detected capacity change from 0 to 512 executing program executing program [ 46.841168][ T6712] loop0: detected capacity change from 0 to 512 executing program executing program [ 46.872672][ T6714] loop1: detected capacity change from 0 to 512 [ 46.875458][ T6715] loop2: detected capacity change from 0 to 512 executing program [ 46.918759][ T6722] loop3: detected capacity change from 0 to 512 executing program executing program [ 47.216950][ T6725] loop4: detected capacity change from 0 to 512 [ 47.217707][ T6726] loop1: detected capacity change from 0 to 512 executing program executing program [ 47.233924][ T6728] loop3: detected capacity change from 0 to 512 executing program [ 47.346187][ T6735] loop0: detected capacity change from 0 to 512 executing program executing program [ 47.516247][ T6727] loop2: detected capacity change from 0 to 32768 [ 47.531735][ T6727] (syz-executor334,6727,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 47.545115][ T6727] (syz-executor334,6727,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 47.570599][ T6727] JBD2: Ignoring recovery information on journal executing program [ 47.622132][ T6738] loop4: detected capacity change from 0 to 32768 [ 47.625665][ T6738] (syz-executor334,6738,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 47.629032][ T6738] (syz-executor334,6738,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 47.641628][ T6738] debugfs: Directory '9357E9D751824C228242B9B0D0FB6750' with parent 'ocfs2' already present! [ 47.645294][ T6738] JBD2: Ignoring recovery information on journal [ 47.656209][ T6727] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 47.693122][ T6738] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 47.746902][ T6425] ocfs2: Unmounting device (7,4) on (node local) executing program [ 47.755338][ T6423] ocfs2: Unmounting device (7,2) on (node local) executing program executing program [ 47.769730][ T6748] loop0: detected capacity change from 0 to 512 [ 47.769788][ T6747] loop3: detected capacity change from 0 to 512 executing program [ 47.820286][ T6741] loop1: detected capacity change from 0 to 32768 [ 47.832554][ T6741] (syz-executor334,6741,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 47.836723][ T6741] (syz-executor334,6741,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 47.893115][ T6741] JBD2: Ignoring recovery information on journal [ 47.896054][ T6745] loop4: detected capacity change from 0 to 32768 [ 47.908647][ T6745] (syz-executor334,6745,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 47.911703][ T6745] (syz-executor334,6745,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 47.912354][ T6741] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 47.939147][ T6745] debugfs: Directory '9357E9D751824C228242B9B0D0FB6750' with parent 'ocfs2' already present! [ 47.957220][ T6745] JBD2: Ignoring recovery information on journal [ 47.981777][ T6418] ocfs2: Unmounting device (7,1) on (node local) [ 47.981841][ T6746] loop2: detected capacity change from 0 to 32768 executing program [ 48.058839][ T6757] loop1: detected capacity change from 0 to 512 [ 48.078736][ T6746] (syz-executor334,6746,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 48.081924][ T6746] (syz-executor334,6746,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 48.094662][ T6746] JBD2: Ignoring recovery information on journal [ 48.107225][ T6746] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 48.112468][ T6745] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 48.217206][ T6423] ocfs2: Unmounting device (7,2) on (node local) executing program [ 48.224678][ T6762] loop0: detected capacity change from 0 to 512 executing program [ 48.248448][ T6765] loop2: detected capacity change from 0 to 512 [ 48.250584][ T6425] ocfs2: Unmounting device (7,4) on (node local) executing program [ 48.281302][ T6766] loop4: detected capacity change from 0 to 512 executing program [ 48.289022][ T6767] loop3: detected capacity change from 0 to 512 executing program [ 48.310495][ T6768] loop1: detected capacity change from 0 to 512 [ 48.601881][ T6777] loop1: detected capacity change from 0 to 512 executing program executing program [ 48.607147][ T6778] loop4: detected capacity change from 0 to 512 executing program executing program [ 48.623121][ T6783] loop0: detected capacity change from 0 to 512 [ 48.627143][ T6782] loop3: detected capacity change from 0 to 512 executing program [ 48.853966][ T6789] loop2: detected capacity change from 0 to 512 [ 48.880572][ T6790] loop3: detected capacity change from 0 to 512 executing program executing program [ 48.986005][ T6795] loop4: detected capacity change from 0 to 512 executing program [ 48.992378][ T6796] loop1: detected capacity change from 0 to 512 executing program [ 49.118341][ T6801] loop0: detected capacity change from 0 to 512 executing program [ 49.127559][ T6802] loop2: detected capacity change from 0 to 512 executing program [ 49.146285][ T6804] loop3: detected capacity change from 0 to 512 executing program [ 49.326734][ T6810] loop2: detected capacity change from 0 to 512 executing program [ 49.419647][ T6813] loop3: detected capacity change from 0 to 512 executing program [ 49.453194][ T6814] loop4: detected capacity change from 0 to 512 executing program [ 49.607591][ T6819] loop1: detected capacity change from 0 to 512 executing program [ 49.677242][ T6822] loop0: detected capacity change from 0 to 512 executing program [ 49.693047][ T6823] loop4: detected capacity change from 0 to 512 [ 49.797566][ T6828] loop2: detected capacity change from 0 to 512 executing program [ 49.845004][ T6831] loop3: detected capacity change from 0 to 512 executing program executing program [ 49.986407][ T6835] loop0: detected capacity change from 0 to 512 executing program executing program [ 50.003368][ T6836] loop1: detected capacity change from 0 to 512 executing program [ 50.135674][ T6841] loop4: detected capacity change from 0 to 512 executing program executing program [ 50.297450][ T6844] loop2: detected capacity change from 0 to 512 executing program [ 50.306560][ T6846] loop0: detected capacity change from 0 to 512 [ 50.441523][ T6845] loop1: detected capacity change from 0 to 512 executing program [ 50.462495][ T6851] loop3: detected capacity change from 0 to 512 executing program [ 50.626648][ T6854] loop0: detected capacity change from 0 to 32768 [ 50.632307][ T6854] (syz-executor334,6854,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 50.635716][ T6854] (syz-executor334,6854,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 50.660772][ T6854] JBD2: Ignoring recovery information on journal [ 50.694121][ T6854] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program executing program [ 50.727712][ T6860] loop2: detected capacity change from 0 to 512 [ 50.728824][ T6859] loop4: detected capacity change from 0 to 512 [ 50.770331][ T6417] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.811842][ T6865] loop1: detected capacity change from 0 to 512 [ 50.827608][ T6866] loop3: detected capacity change from 0 to 512 executing program [ 50.855708][ T6870] loop0: detected capacity change from 0 to 512 executing program executing program [ 50.967892][ T6874] loop2: detected capacity change from 0 to 512 executing program [ 51.129449][ T6877] loop3: detected capacity change from 0 to 512 executing program [ 51.166241][ T6878] loop2: detected capacity change from 0 to 512 [ 51.175315][ T6880] loop4: detected capacity change from 0 to 512 executing program [ 51.306317][ T6886] loop0: detected capacity change from 0 to 512 executing program executing program [ 51.337211][ T6887] loop1: detected capacity change from 0 to 512 executing program executing program [ 51.483214][ T6892] loop3: detected capacity change from 0 to 512 [ 51.484252][ T6893] loop4: detected capacity change from 0 to 512 executing program [ 51.492816][ T6894] loop2: detected capacity change from 0 to 512 executing program [ 51.744549][ T6901] loop3: detected capacity change from 0 to 512