Warning: Permanently added '10.128.15.198' (ED25519) to the list of known hosts. executing program syzkaller login: [ 86.019254][ T5818] loop0: detected capacity change from 0 to 1024 [ 86.248661][ T5818] loop0: detected capacity change from 0 to 32768 [ 86.270197][ T5818] (syz-executor803,5818,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 86.285632][ T5818] (syz-executor803,5818,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 86.310938][ T5818] JBD2: Ignoring recovery information on journal [ 86.371296][ T5818] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.386267][ T5818] (syz-executor803,5818,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x98842a5e, computed 0xe74db1cd. Applying ECC. [ 86.409061][ T5818] (syz-executor803,5818,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x1cec3d0f, computed 0xd2ffbdfe. Applying ECC. [ 86.428360][ T5818] (syz-executor803,5818,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xdf8356d3, computed 0xb8c23ae4. Applying ECC. [ 86.442872][ T5818] (syz-executor803,5818,0):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xdf8356d3, computed 0x2acb7e3c [ 86.455904][ T5818] (syz-executor803,5818,0):ocfs2_read_quota_phys_block:160 ERROR: status = -5 [ 86.464975][ T5818] (syz-executor803,5818,0):ocfs2_quota_read:201 ERROR: status = -5 [ 86.472942][ T5818] Quota error (device loop0): find_block_dqentry: Can't read quota tree block 6 [ 86.482209][ T5818] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 86.491629][ T5818] (syz-executor803,5818,0):ocfs2_acquire_dquot:890 ERROR: status = -5 [ 86.500483][ T5818] (syz-executor803,5818,0):ocfs2_mknod:314 ERROR: status = -5 [ 86.508095][ T5818] (syz-executor803,5818,0):ocfs2_mknod:502 ERROR: status = -5 [ 86.516417][ T5818] (syz-executor803,5818,0):ocfs2_create:675 ERROR: status = -5 [ 86.551176][ T5817] ocfs2: Unmounting device (7,0) on (node local) executing program [ 86.676416][ T5822] loop0: detected capacity change from 0 to 1024 [ 86.941454][ T5822] loop0: detected capacity change from 0 to 32768 [ 86.960780][ T5822] (syz-executor803,5822,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 86.978352][ T5822] (syz-executor803,5822,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.044214][ T5822] JBD2: Ignoring recovery information on journal [ 87.089734][ T5822] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.107457][ T5822] (syz-executor803,5822,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x98842a5e, computed 0xe74db1cd. Applying ECC. [ 87.124916][ T5822] (syz-executor803,5822,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x1cec3d0f, computed 0xd2ffbdfe. Applying ECC. [ 87.146268][ T5822] (syz-executor803,5822,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xdf8356d3, computed 0xb8c23ae4. Applying ECC. [ 87.160303][ T5822] (syz-executor803,5822,0):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xdf8356d3, computed 0x2acb7e3c [ 87.173327][ T5822] (syz-executor803,5822,0):ocfs2_read_quota_phys_block:160 ERROR: status = -5 [ 87.182399][ T5822] (syz-executor803,5822,0):ocfs2_quota_read:201 ERROR: status = -5 [ 87.190298][ T5822] Quota error (device loop0): find_block_dqentry: Can't read quota tree block 6 [ 87.199494][ T5822] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 87.208942][ T5822] (syz-executor803,5822,0):ocfs2_acquire_dquot:890 ERROR: status = -5 [ 87.217254][ T5822] (syz-executor803,5822,0):ocfs2_mknod:314 ERROR: status = -5 [ 87.224820][ T5822] (syz-executor803,5822,0):ocfs2_mknod:502 ERROR: status = -5 [ 87.232408][ T5822] (syz-executor803,5822,0):ocfs2_create:675 ERROR: status = -5 [ 87.258353][ T5817] ocfs2: Unmounting device (7,0) on (node local) executing program [ 87.380154][ T5825] loop0: detected capacity change from 0 to 1024 [ 87.577089][ T5825] loop0: detected capacity change from 0 to 32768 [ 87.587787][ T5825] (syz-executor803,5825,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.602030][ T5825] (syz-executor803,5825,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.637298][ T5825] JBD2: Ignoring recovery information on journal [ 87.672556][ T5825] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.688451][ T5825] (syz-executor803,5825,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x98842a5e, computed 0xe74db1cd. Applying ECC. [ 87.705458][ T5825] (syz-executor803,5825,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x1cec3d0f, computed 0xd2ffbdfe. Applying ECC. [ 87.723120][ T5825] (syz-executor803,5825,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xdf8356d3, computed 0xb8c23ae4. Applying ECC. [ 87.737322][ T5825] (syz-executor803,5825,1):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xdf8356d3, computed 0x2acb7e3c [ 87.750324][ T5825] (syz-executor803,5825,1):ocfs2_read_quota_phys_block:160 ERROR: status = -5 [ 87.759240][ T5825] (syz-executor803,5825,1):ocfs2_quota_read:201 ERROR: status = -5 [ 87.767197][ T5825] Quota error (device loop0): find_block_dqentry: Can't read quota tree block 6 [ 87.776377][ T5825] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 87.785818][ T5825] (syz-executor803,5825,1):ocfs2_acquire_dquot:890 ERROR: status = -5 [ 87.794088][ T5825] (syz-executor803,5825,1):ocfs2_mknod:314 ERROR: status = -5 [ 87.801783][ T5825] (syz-executor803,5825,1):ocfs2_mknod:502 ERROR: status = -5 [ 87.809292][ T5825] (syz-executor803,5825,1):ocfs2_create:675 ERROR: status = -5 [ 87.836865][ T5817] ocfs2: Unmounting device (7,0) on (node local) executing program [ 87.952113][ T5828] loop0: detected capacity change from 0 to 1024 [ 88.151931][ T5828] loop0: detected capacity change from 0 to 32768 [ 88.166483][ T5828] (syz-executor803,5828,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 88.186589][ T5828] (syz-executor803,5828,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 88.209647][ T5828] JBD2: Ignoring recovery information on journal [ 88.258726][ T5828] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.275958][ T5828] (syz-executor803,5828,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x98842a5e, computed 0xe74db1cd. Applying ECC. [ 88.296693][ T5828] (syz-executor803,5828,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x1cec3d0f, computed 0xd2ffbdfe. Applying ECC. [ 88.314795][ T5828] (syz-executor803,5828,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xdf8356d3, computed 0xb8c23ae4. Applying ECC. [ 88.329023][ T5828] (syz-executor803,5828,0):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xdf8356d3, computed 0x2acb7e3c [ 88.342039][ T5828] (syz-executor803,5828,0):ocfs2_read_quota_phys_block:160 ERROR: status = -5 [ 88.350912][ T5828] (syz-executor803,5828,0):ocfs2_quota_read:201 ERROR: status = -5 [ 88.358881][ T5828] Quota error (device loop0): find_block_dqentry: Can't read quota tree block 6 [ 88.368093][ T5828] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 88.377578][ T5828] (syz-executor803,5828,0):ocfs2_acquire_dquot:890 ERROR: status = -5 [ 88.386240][ T5828] (syz-executor803,5828,0):ocfs2_mknod:314 ERROR: status = -5 [ 88.394434][ T5828] (syz-executor803,5828,0):ocfs2_mknod:502 ERROR: status = -5 [ 88.402023][ T5828] (syz-executor803,5828,0):ocfs2_create:675 ERROR: status = -5 [ 88.430854][ T5817] ocfs2: Unmounting device (7,0) on (node local) executing program [ 88.548887][ T5832] loop0: detected capacity change from 0 to 1024 [ 88.772799][ T5832] loop0: detected capacity change from 0 to 32768 [ 88.787006][ T5832] (syz-executor803,5832,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 88.801775][ T5832] (syz-executor803,5832,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 88.835849][ T5832] JBD2: Ignoring recovery information on journal [ 88.883926][ T5832] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.905598][ T5832] (syz-executor803,5832,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x98842a5e, computed 0xe74db1cd. Applying ECC. [ 88.922943][ T5832] (syz-executor803,5832,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x1cec3d0f, computed 0xd2ffbdfe. Applying ECC. [ 88.939126][ T5832] (syz-executor803,5832,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xdf8356d3, computed 0xb8c23ae4. Applying ECC. [ 88.953045][ T5832] (syz-executor803,5832,1):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xdf8356d3, computed 0x2acb7e3c [ 88.968315][ T5832] (syz-executor803,5832,1):ocfs2_read_quota_phys_block:160 ERROR: status = -5 [ 88.977229][ T5832] (syz-executor803,5832,1):ocfs2_quota_read:201 ERROR: status = -5 [ 88.985260][ T5832] Quota error (device loop0): find_block_dqentry: Can't read quota tree block 6 [ 88.994590][ T5832] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 89.004154][ T5832] (syz-executor803,5832,1):ocfs2_acquire_dquot:890 ERROR: status = -5 [ 89.012497][ T5832] (syz-executor803,5832,1):ocfs2_mknod:314 ERROR: status = -5 [ 89.019983][ T5832] (syz-executor803,5832,1):ocfs2_mknod:502 ERROR: status = -5 [ 89.027495][ T5832] (syz-executor803,5832,1):ocfs2_create:675 ERROR: status = -5 [ 89.055388][ T5817] ocfs2: Unmounting device (7,0) on (node local) executing program [ 89.169997][ T5836] loop0: detected capacity change from 0 to 1024 [ 89.384539][ T5836] loop0: detected capacity change from 0 to 32768 [ 89.394815][ T5836] (syz-executor803,5836,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 89.409842][ T5836] (syz-executor803,5836,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 89.434305][ T5836] JBD2: Ignoring recovery information on journal [ 89.478812][ T5836] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.491474][ T5836] (syz-executor803,5836,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x98842a5e, computed 0xe74db1cd. Applying ECC. [ 89.510251][ T5836] (syz-executor803,5836,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x1cec3d0f, computed 0xd2ffbdfe. Applying ECC. [ 89.526447][ T5836] (syz-executor803,5836,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xdf8356d3, computed 0xb8c23ae4. Applying ECC. [ 89.543869][ T5836] (syz-executor803,5836,0):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xdf8356d3, computed 0x2acb7e3c [ 89.556981][ T5836] (syz-executor803,5836,0):ocfs2_read_quota_phys_block:160 ERROR: status = -5 [ 89.565931][ T5836] (syz-executor803,5836,0):ocfs2_quota_read:201 ERROR: status = -5 [ 89.574041][ T5836] (syz-executor803,5836,0):ocfs2_acquire_dquot:890 ERROR: status = -5 [ 89.582403][ T5836] (syz-executor803,5836,0):ocfs2_mknod:314 ERROR: status = -5 [ 89.589903][ T5836] (syz-executor803,5836,0):ocfs2_mknod:502 ERROR: status = -5 [ 89.597432][ T5836] (syz-executor803,5836,0):ocfs2_create:675 ERROR: status = -5 [ 89.622984][ T5817] ocfs2: Unmounting device (7,0) on (node local) executing program [ 89.753235][ T5840] loop0: detected capacity change from 0 to 1024 [ 89.992153][ T5840] loop0: detected capacity change from 0 to 32768 [ 90.011759][ T5840] (syz-executor803,5840,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.026274][ T5840] (syz-executor803,5840,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.049654][ T5840] JBD2: Ignoring recovery information on journal [ 90.093228][ T5840] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.113511][ T5840] (syz-executor803,5840,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x98842a5e, computed 0xe74db1cd. Applying ECC. [ 90.131533][ T5840] (syz-executor803,5840,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x1cec3d0f, computed 0xd2ffbdfe. Applying ECC. [ 90.148184][ T5840] (syz-executor803,5840,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xdf8356d3, computed 0xb8c23ae4. Applying ECC. [ 90.162258][ T5840] (syz-executor803,5840,0):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xdf8356d3, computed 0x2acb7e3c [ 90.176479][ T5840] (syz-executor803,5840,0):ocfs2_read_quota_phys_block:160 ERROR: status = -5 [ 90.187880][ T5840] (syz-executor803,5840,0):ocfs2_quota_read:201 ERROR: status = -5 [ 90.195965][ T5840] (syz-executor803,5840,0):ocfs2_acquire_dquot:890 ERROR: status = -5 [ 90.204234][ T5840] (syz-executor803,5840,0):ocfs2_mknod:314 ERROR: status = -5 [ 90.211776][ T5840] (syz-executor803,5840,0):ocfs2_mknod:502 ERROR: status = -5 [ 90.219262][ T5840] (syz-executor803,5840,0):ocfs2_create:675 ERROR: status = -5 [ 90.237936][ T5817] ocfs2: Unmounting device (7,0) on (node local) executing program [ 90.355187][ T5845] loop0: detected capacity change from 0 to 1024 [ 90.563993][ T5845] loop0: detected capacity change from 0 to 32768 [ 90.574875][ T5845] (syz-executor803,5845,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.589027][ T5845] (syz-executor803,5845,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.610818][ T5845] JBD2: Ignoring recovery information on journal [ 90.659173][ T5845] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.670868][ T5845] (syz-executor803,5845,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x98842a5e, computed 0xe74db1cd. Applying ECC. [ 90.690019][ T5845] (syz-executor803,5845,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x1cec3d0f, computed 0xd2ffbdfe. Applying ECC. [ 90.709526][ T5845] (syz-executor803,5845,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xdf8356d3, computed 0xb8c23ae4. Applying ECC. [ 90.723471][ T5845] (syz-executor803,5845,0):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xdf8356d3, computed 0x2acb7e3c [ 90.736787][ T5845] (syz-executor803,5845,0):ocfs2_read_quota_phys_block:160 ERROR: status = -5 [ 90.745732][ T5845] (syz-executor803,5845,0):ocfs2_quota_read:201 ERROR: status = -5 [ 90.754007][ T5845] (syz-executor803,5845,0):ocfs2_acquire_dquot:890 ERROR: status = -5 [ 90.762341][ T5845] (syz-executor803,5845,0):ocfs2_mknod:314 ERROR: status = -5 [ 90.769843][ T5845] (syz-executor803,5845,0):ocfs2_mknod:502 ERROR: status = -5 [ 90.777391][ T5845] (syz-executor803,5845,0):ocfs2_create:675 ERROR: status = -5 [ 90.798321][ T5817] ocfs2: Unmounting device (7,0) on (node local) executing program [ 90.913556][ T5848] loop0: detected capacity change from 0 to 1024 [ 91.133938][ T5848] loop0: detected capacity change from 0 to 32768 [ 91.145962][ T5848] (syz-executor803,5848,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.160693][ T5848] (syz-executor803,5848,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.203553][ T5848] JBD2: Ignoring recovery information on journal [ 91.232405][ T5848] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.244080][ T5848] (syz-executor803,5848,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x98842a5e, computed 0xe74db1cd. Applying ECC. [ 91.261745][ T5848] (syz-executor803,5848,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x1cec3d0f, computed 0xd2ffbdfe. Applying ECC. [ 91.281776][ T5848] (syz-executor803,5848,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xdf8356d3, computed 0xb8c23ae4. Applying ECC. [ 91.296222][ T5848] (syz-executor803,5848,1):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xdf8356d3, computed 0x2acb7e3c [ 91.309230][ T5848] (syz-executor803,5848,1):ocfs2_read_quota_phys_block:160 ERROR: status = -5 [ 91.318128][ T5848] (syz-executor803,5848,1):ocfs2_quota_read:201 ERROR: status = -5 [ 91.326197][ T5848] (syz-executor803,5848,1):ocfs2_acquire_dquot:890 ERROR: status = -5 [ 91.334534][ T5848] (syz-executor803,5848,1):ocfs2_mknod:314 ERROR: status = -5 [ 91.342102][ T5848] (syz-executor803,5848,1):ocfs2_mknod:502 ERROR: status = -5 [ 91.349585][ T5848] (syz-executor803,5848,1):ocfs2_create:675 ERROR: status = -5 [ 91.376732][ T5817] ocfs2: Unmounting device (7,0) on (node local) executing program [ 91.498715][ T5851] loop0: detected capacity change from 0 to 1024 [ 91.529695][ T5851] loop0: detected capacity change from 0 to 512 [ 91.581330][ T5851] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.594201][ T5851] ext4 filesystem being mounted at /root/syzkaller.LCBzqe/9/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.614083][ T5851] [ 91.616460][ T5851] ====================================================== [ 91.623494][ T5851] WARNING: possible circular locking dependency detected [ 91.630548][ T5851] 6.15.0-rc7-syzkaller-00112-geccf6f2f6ab9 #0 Not tainted [ 91.637681][ T5851] ------------------------------------------------------ [ 91.644722][ T5851] syz-executor803/5851 is trying to acquire lock: [ 91.651217][ T5851] ffff8880778c6268 (&dquot->dq_lock){+.+.}-{4:4}, at: dqget+0x72a/0xf10 [ 91.659661][ T5851] [ 91.659661][ T5851] but task is already holding lock: [ 91.667038][ T5851] ffff88807795edc0 (&ei->xattr_sem){++++}-{4:4}, at: ext4_setattr+0x855/0x1bd0 [ 91.676010][ T5851] [ 91.676010][ T5851] which lock already depends on the new lock. [ 91.676010][ T5851] [ 91.686413][ T5851] [ 91.686413][ T5851] the existing dependency chain (in reverse order) is: [ 91.695435][ T5851] [ 91.695435][ T5851] -> #5 (&ei->xattr_sem){++++}-{4:4}: [ 91.702990][ T5851] lock_acquire+0x120/0x360 [ 91.708014][ T5851] down_write+0x96/0x1f0 [ 91.712783][ T5851] ext4_xattr_set_handle+0x165/0x1590 [ 91.718669][ T5851] ext4_initxattrs+0x9f/0x110 [ 91.723895][ T5851] security_inode_init_security+0x2a0/0x3f0 [ 91.730340][ T5851] __ext4_new_inode+0x3257/0x3bd0 [ 91.735895][ T5851] ext4_create+0x22d/0x460 [ 91.740835][ T5851] path_openat+0x14f1/0x3830 [ 91.745949][ T5851] do_filp_open+0x1fa/0x410 [ 91.750973][ T5851] do_sys_openat2+0x121/0x1c0 [ 91.756177][ T5851] __x64_sys_openat+0x138/0x170 [ 91.761549][ T5851] do_syscall_64+0xf6/0x210 [ 91.766596][ T5851] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.773031][ T5851] [ 91.773031][ T5851] -> #4 (jbd2_handle){++++}-{0:0}: [ 91.780344][ T5851] lock_acquire+0x120/0x360 [ 91.785377][ T5851] start_this_handle+0x1fa7/0x21c0 [ 91.791012][ T5851] jbd2__journal_start+0x2c1/0x5b0 [ 91.796644][ T5851] jbd2_journal_start+0x2a/0x40 [ 91.802015][ T5851] ocfs2_start_trans+0x376/0x6d0 [ 91.807488][ T5851] ocfs2_modify_bh+0xe8/0x470 [ 91.812709][ T5851] ocfs2_local_read_info+0x1465/0x17e0 [ 91.818706][ T5851] dquot_load_quota_sb+0x78e/0xbd0 [ 91.824341][ T5851] dquot_load_quota_inode+0x2e1/0x5d0 [ 91.830247][ T5851] ocfs2_enable_quotas+0x1c6/0x450 [ 91.835984][ T5851] ocfs2_fill_super+0x5115/0x63d0 [ 91.841546][ T5851] get_tree_bdev_flags+0x40b/0x4d0 [ 91.847190][ T5851] vfs_get_tree+0x92/0x2b0 [ 91.852135][ T5851] do_new_mount+0x24a/0xa40 [ 91.857170][ T5851] __se_sys_mount+0x317/0x410 [ 91.862363][ T5851] do_syscall_64+0xf6/0x210 [ 91.867387][ T5851] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.873798][ T5851] [ 91.873798][ T5851] -> #3 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 91.882332][ T5851] lock_acquire+0x120/0x360 [ 91.887451][ T5851] down_read+0x46/0x2e0 [ 91.892130][ T5851] ocfs2_start_trans+0x36a/0x6d0 [ 91.897614][ T5851] ocfs2_modify_bh+0xe8/0x470 [ 91.902809][ T5851] ocfs2_local_read_info+0x1465/0x17e0 [ 91.908787][ T5851] dquot_load_quota_sb+0x78e/0xbd0 [ 91.914416][ T5851] dquot_load_quota_inode+0x2e1/0x5d0 [ 91.920307][ T5851] ocfs2_enable_quotas+0x1c6/0x450 [ 91.925944][ T5851] ocfs2_fill_super+0x5115/0x63d0 [ 91.931490][ T5851] get_tree_bdev_flags+0x40b/0x4d0 [ 91.937126][ T5851] vfs_get_tree+0x92/0x2b0 [ 91.942063][ T5851] do_new_mount+0x24a/0xa40 [ 91.947094][ T5851] __se_sys_mount+0x317/0x410 [ 91.952290][ T5851] do_syscall_64+0xf6/0x210 [ 91.957325][ T5851] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.963736][ T5851] [ 91.963736][ T5851] -> #2 (sb_internal#2){.+.+}-{0:0}: [ 91.971221][ T5851] lock_acquire+0x120/0x360 [ 91.976263][ T5851] ocfs2_start_trans+0x26b/0x6d0 [ 91.981726][ T5851] ocfs2_acquire_dquot+0x455/0xb30 [ 91.987356][ T5851] dqget+0x7ae/0xf10 [ 91.991776][ T5851] __dquot_initialize+0x3b3/0xcb0 [ 91.997322][ T5851] ocfs2_get_init_inode+0x13b/0x1b0 [ 92.003045][ T5851] ocfs2_mknod+0x863/0x2050 [ 92.008077][ T5851] ocfs2_create+0x1a5/0x440 [ 92.013106][ T5851] path_openat+0x14f1/0x3830 [ 92.018217][ T5851] do_filp_open+0x1fa/0x410 [ 92.023241][ T5851] do_sys_openat2+0x121/0x1c0 [ 92.028450][ T5851] __x64_sys_openat+0x138/0x170 [ 92.033823][ T5851] do_syscall_64+0xf6/0x210 [ 92.038849][ T5851] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.045261][ T5851] [ 92.045261][ T5851] -> #1 (&ocfs2_quota_ip_alloc_sem_key){++++}-{4:4}: [ 92.054131][ T5851] lock_acquire+0x120/0x360 [ 92.059166][ T5851] down_write+0x96/0x1f0 [ 92.063933][ T5851] ocfs2_create_local_dquot+0x19d/0x1a40 [ 92.070094][ T5851] ocfs2_acquire_dquot+0x80f/0xb30 [ 92.075724][ T5851] dqget+0x7ae/0xf10 [ 92.080152][ T5851] __dquot_initialize+0x3b3/0xcb0 [ 92.085731][ T5851] ocfs2_get_init_inode+0x13b/0x1b0 [ 92.091453][ T5851] ocfs2_mknod+0x863/0x2050 [ 92.096482][ T5851] ocfs2_create+0x1a5/0x440 [ 92.101519][ T5851] path_openat+0x14f1/0x3830 [ 92.106632][ T5851] do_filp_open+0x1fa/0x410 [ 92.111656][ T5851] do_sys_openat2+0x121/0x1c0 [ 92.116855][ T5851] __x64_sys_openat+0x138/0x170 [ 92.122270][ T5851] do_syscall_64+0xf6/0x210 [ 92.127296][ T5851] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.133727][ T5851] [ 92.133727][ T5851] -> #0 (&dquot->dq_lock){+.+.}-{4:4}: [ 92.141379][ T5851] validate_chain+0xb9b/0x2140 [ 92.146670][ T5851] __lock_acquire+0xaac/0xd20 [ 92.151873][ T5851] lock_acquire+0x120/0x360 [ 92.156901][ T5851] __mutex_lock+0x182/0xe80 [ 92.161929][ T5851] dqget+0x72a/0xf10 [ 92.166356][ T5851] dquot_transfer+0x2f8/0x6d0 [ 92.171554][ T5851] ext4_setattr+0x865/0x1bd0 [ 92.176664][ T5851] notify_change+0xb36/0xe40 [ 92.181777][ T5851] chown_common+0x3f9/0x5a0 [ 92.186796][ T5851] ksys_fchown+0xea/0x160 [ 92.191655][ T5851] __x64_sys_fchown+0x7a/0x90 [ 92.196852][ T5851] do_syscall_64+0xf6/0x210 [ 92.201876][ T5851] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.208300][ T5851] [ 92.208300][ T5851] other info that might help us debug this: [ 92.208300][ T5851] [ 92.218543][ T5851] Chain exists of: [ 92.218543][ T5851] &dquot->dq_lock --> jbd2_handle --> &ei->xattr_sem [ 92.218543][ T5851] [ 92.231191][ T5851] Possible unsafe locking scenario: [ 92.231191][ T5851] [ 92.238635][ T5851] CPU0 CPU1 [ 92.243993][ T5851] ---- ---- [ 92.249353][ T5851] rlock(&ei->xattr_sem); [ 92.253769][ T5851] lock(jbd2_handle); [ 92.260382][ T5851] lock(&ei->xattr_sem); [ 92.267230][ T5851] lock(&dquot->dq_lock); [ 92.271655][ T5851] [ 92.271655][ T5851] *** DEADLOCK *** [ 92.271655][ T5851] [ 92.279791][ T5851] 3 locks held by syz-executor803/5851: [ 92.285326][ T5851] #0: ffff88801191e420 (sb_writers#4){.+.+}-{0:0}, at: mnt_want_write_file+0x60/0x200 [ 92.295001][ T5851] #1: ffff88807795f130 (&type->i_mutex_dir_key#3){++++}-{4:4}, at: chown_common+0x313/0x5a0 [ 92.305197][ T5851] #2: ffff88807795edc0 (&ei->xattr_sem){++++}-{4:4}, at: ext4_setattr+0x855/0x1bd0 [ 92.314608][ T5851] [ 92.314608][ T5851] stack backtrace: [ 92.320504][ T5851] CPU: 0 UID: 0 PID: 5851 Comm: syz-executor803 Not tainted 6.15.0-rc7-syzkaller-00112-geccf6f2f6ab9 #0 PREEMPT(full) [ 92.320523][ T5851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 92.320541][ T5851] Call Trace: [ 92.320549][ T5851] [ 92.320559][ T5851] dump_stack_lvl+0x189/0x250 [ 92.320582][ T5851] ? __pfx_dump_stack_lvl+0x10/0x10 [ 92.320601][ T5851] ? __pfx__printk+0x10/0x10 [ 92.320626][ T5851] ? print_lock_name+0xde/0x100 [ 92.320649][ T5851] print_circular_bug+0x2ee/0x310 [ 92.320665][ T5851] check_noncircular+0x134/0x160 [ 92.320681][ T5851] validate_chain+0xb9b/0x2140 [ 92.320704][ T5851] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 92.320724][ T5851] ? look_up_lock_class+0x74/0x170 [ 92.320742][ T5851] ? register_lock_class+0x51/0x320 [ 92.320763][ T5851] __lock_acquire+0xaac/0xd20 [ 92.320784][ T5851] ? dqget+0x72a/0xf10 [ 92.320805][ T5851] lock_acquire+0x120/0x360 [ 92.320824][ T5851] ? dqget+0x72a/0xf10 [ 92.320850][ T5851] __mutex_lock+0x182/0xe80 [ 92.320868][ T5851] ? dqget+0x72a/0xf10 [ 92.320891][ T5851] ? __lock_acquire+0xaac/0xd20 [ 92.320910][ T5851] ? dqget+0x72a/0xf10 [ 92.320932][ T5851] ? __pfx___mutex_lock+0x10/0x10 [ 92.320957][ T5851] dqget+0x72a/0xf10 [ 92.320983][ T5851] dquot_transfer+0x2f8/0x6d0 [ 92.321004][ T5851] ? __pfx_dquot_transfer+0x10/0x10 [ 92.321022][ T5851] ? down_read+0x1ad/0x2e0 [ 92.321043][ T5851] ext4_setattr+0x865/0x1bd0 [ 92.321063][ T5851] ? evm_inode_setattr+0x1bd/0x7d0 [ 92.321085][ T5851] ? try_break_deleg+0x79/0x130 [ 92.321103][ T5851] ? __pfx_ext4_setattr+0x10/0x10 [ 92.321122][ T5851] notify_change+0xb36/0xe40 [ 92.321145][ T5851] chown_common+0x3f9/0x5a0 [ 92.321163][ T5851] ? __pfx_chown_common+0x10/0x10 [ 92.321180][ T5851] ? mnt_get_write_access+0x223/0x2a0 [ 92.321199][ T5851] ? mnt_want_write_file+0x172/0x200 [ 92.321216][ T5851] ksys_fchown+0xea/0x160 [ 92.321232][ T5851] __x64_sys_fchown+0x7a/0x90 [ 92.321261][ T5851] do_syscall_64+0xf6/0x210 [ 92.321281][ T5851] ? clear_bhb_loop+0x60/0xb0 [ 92.321298][ T5851] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.321313][ T5851] RIP: 0033:0x7f1ae7d3b4a9 [ 92.321334][ T5851] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 21 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 92.321346][ T5851] RSP: 002b:00007ffccf1129f8 EFLAGS: 00000246 ORIG_RAX: 000000000000005d [ 92.321361][ T5851] RAX: ffffffffffffffda RBX: 0000200000004780 RCX: 00007f1ae7d3b4a9 [ 92.321372][ T5851] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 92.321381][ T5851] RBP: 00002000000000c0 R08: 0000200000000a80 R09: 00007ffccf112a30 [ 92.321391][ T5851] R10: 0000000000000534 R11: 0000000000000246 R12: 00007ffccf112a1c [ 92.321401][ T5851] R13: 0000000000000009 R14: 431bde82d7b634db R15: 00007ffccf112a50 [ 92.321417][ T5851] [ 92.322077][ T1848] cfg80211: failed to load regulatory.db executing program [ 92.625569][ T5851] EXT4-fs error (device loop0): ext4_search_dir:1476: inode #2: block 3: comm syz-executor803: bad entry in directory: rec_len is smaller than minimal - offset=16444, inode=113, rec_len=0, size=2048 fake=0 [ 92.659635][ T5817] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.689575][ T5856] loop0: detected capacity change from 0 to 1024 [ 92.841632][ T5856] loop0: detected capacity change from 0 to 32768 [ 92.853463][ T5856] (syz-executor803,5856,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.867985][ T5856] (syz-executor803,5856,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.896244][ T5856] JBD2: Ignoring recovery information on journal [ 92.941593][ T5856] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.952565][ T5856] (syz-executor803,5856,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x98842a5e, computed 0xe74db1cd. Applying ECC. [ 92.968215][ T5856] (syz-executor803,5856,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x1cec3d0f, computed 0xd2ffbdfe. Applying ECC. [ 92.985385][ T5856] (syz-executor803,5856,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xdf8356d3, computed 0xb8c23ae4. Applying ECC. [ 92.999469][ T5856] (syz-executor803,5856,1):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xdf8356d3, computed 0x2acb7e3c [ 93.012458][ T5856] (syz-executor803,5856,1):ocfs2_read_quota_phys_block:160 ERROR: status = -5 [ 93.021351][ T5856] (syz-executor803,5856,1):ocfs2_quota_read:201 ERROR: status = -5 [ 93.029240][ T5856] __quota_error: 8 callbacks suppressed [ 93.029249][ T5856] Quota error (device loop0): find_block_dqentry: Can't read quota tree block 6 [ 93.043912][ T5856] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 93.053312][ T5856] (syz-executor803,5856,1):ocfs2_acquire_dquot:890 ERROR: status = -5 [ 93.061574][ T5856] (syz-executor803,5856,1):ocfs2_mknod:314 ERROR: status = -5 [ 93.069044][ T5856] (syz-executor803,5856,1):ocfs2_mknod:502 ERROR: status = -5 [ 93.076550][ T5856] (syz-executor803,5856,1):ocfs2_create:675 ERROR: status = -5 [ 93.099226][ T5817] ocfs2: Unmounting device (7,0) on (node local) executing program [ 93.172822][ T5859] loop0: detected capacity change from 0 to 1024 [ 93.314991][ T5859] loop0: detected capacity change from 0 to 32768 [ 93.326646][ T5859] (syz-executor803,5859,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.340729][ T5859] (syz-executor803,5859,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.372362][ T5859] JBD2: Ignoring recovery information on journal [ 93.403308][ T5859] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.414181][ T5859] (syz-executor803,5859,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x98842a5e, computed 0xe74db1cd. Applying ECC. [ 93.432404][ T5859] (syz-executor803,5859,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x1cec3d0f, computed 0xd2ffbdfe. Applying ECC. [ 93.448553][ T5859] (syz-executor803,5859,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xdf8356d3, computed 0xb8c23ae4. Applying ECC. [ 93.462752][ T5859] (syz-executor803,5859,1):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xdf8356d3, computed 0x2acb7e3c [ 93.475842][ T5859] (syz-executor803,5859,1):ocfs2_read_quota_phys_block:160 ERROR: status = -5 [ 93.484739][ T5859] (syz-executor803,5859,1):ocfs2_quota_read:201 ERROR: status = -5 [ 93.492687][ T5859] Quota error (device loop0): find_block_dqentry: Can't read quota tree block 6 [ 93.501791][ T5859] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 93.511197][ T5859] (syz-executor803,5859,1):ocfs2_acquire_dquot:890 ERROR: status = -5 [ 93.519414][ T5859] (syz-executor803,5859,1):ocfs2_mknod:314 ERROR: status = -5 [ 93.526994][ T5859] (syz-executor803,5859,1):ocfs2_mknod:502 ERROR: status = -5 [ 93.534514][ T5859] (syz-executor803,5859,1):ocfs2_create:675 ERROR: status = -5 [ 93.548790][ T5817] ocfs2: Unmounting device (7,0) on (node local) executing program [ 93.622773][ T5862] loop0: detected capacity change from 0 to 1024 [ 93.769627][ T5862] loop0: detected capacity change from 0 to 32768 [ 93.778143][ T5862] (syz-executor803,5862,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.792446][ T5862] (syz-executor803,5862,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.811735][ T5862] JBD2: Ignoring recovery information on journal [ 93.830964][ T5862] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.842417][ T5862] (syz-executor803,5862,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x98842a5e, computed 0xe74db1cd. Applying ECC. [ 93.862846][ T5862] (syz-executor803,5862,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x1cec3d0f, computed 0xd2ffbdfe. Applying ECC. [ 93.878520][ T5862] (syz-executor803,5862,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xdf8356d3, computed 0xb8c23ae4. Applying ECC. [ 93.893019][ T5862] (syz-executor803,5862,0):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xdf8356d3, computed 0x2acb7e3c [ 93.906538][ T5862] (syz-executor803,5862,0):ocfs2_read_quota_phys_block:160 ERROR: status = -5 [ 93.915719][ T5862] (syz-executor803,5862,0):ocfs2_quota_read:201 ERROR: status = -5 [ 93.924056][ T5862] Quota error (device loop0): find_block_dqentry: Can't read quota tree block 6 [ 93.934580][ T5862] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 93.943989][ T5862] (syz-executor803,5862,1):ocfs2_acquire_dquot:890 ERROR: status = -5 [ 93.952285][ T5862] (syz-executor803,5862,1):ocfs2_mknod:314 ERROR: status = -5 [ 93.959761][ T5862] (syz-executor803,5862,1):ocfs2_mknod:502 ERROR: status = -5 [ 93.967256][ T5862] (syz-executor803,5862,1):ocfs2_create:675 ERROR: status = -5 [ 93.989201][ T5817] ocfs2: Unmounting device (7,0) on (node local) executing program [ 94.067005][ T5865] loop0: detected capacity change from 0 to 1024 [ 94.213996][ T5865] loop0: detected capacity change from 0 to 32768 [ 94.225955][ T5865] (syz-executor803,5865,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.240003][ T5865] (syz-executor803,5865,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.269211][ T5865] JBD2: Ignoring recovery information on journal [ 94.299046][ T5865] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.312319][ T5865] (syz-executor803,5865,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x98842a5e, computed 0xe74db1cd. Applying ECC. [ 94.328648][ T5865] (syz-executor803,5865,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x1cec3d0f, computed 0xd2ffbdfe. Applying ECC. [ 94.345761][ T5865] (syz-executor803,5865,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xdf8356d3, computed 0xb8c23ae4. Applying ECC. [ 94.359721][ T5865] (syz-executor803,5865,1):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xdf8356d3, computed 0x2acb7e3c [ 94.372929][ T5865] (syz-executor803,5865,1):ocfs2_read_quota_phys_block:160 ERROR: status = -5 [ 94.381818][ T5865] (syz-executor803,5865,1):ocfs2_quota_read:201 ERROR: status = -5 [ 94.389735][ T5865] Quota error (device loop0): find_block_dqentry: Can't read quota tree block 6 [ 94.398859][ T5865] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 94.408259][ T5865] (syz-executor803,5865,1):ocfs2_acquire_dquot:890 ERROR: status = -5 [ 94.416494][ T5865] (syz-executor803,5865,1):ocfs2_mknod:314 ERROR: status = -5 [ 94.424015][ T5865] (syz-executor803,5865,1):ocfs2_mknod:502 ERROR: status = -5 [ 94.431528][ T5865] (syz-executor803,5865,1):ocfs2_create:675 ERROR: status = -5 [ 94.446332][ T5817] ocfs2: Unmounting device (7,0) on (node local) executing program [ 94.521173][ T5868] loop0: detected capacity change from 0 to 1024 [ 94.673239][ T5868] loop0: detected capacity change from 0 to 32768 [ 94.684586][ T5868] (syz-executor803,5868,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.698600][ T5868] (syz-executor803,5868,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.722918][ T5868] JBD2: Ignoring recovery information on journal [ 94.746930][ T5868] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.757906][ T5868] (syz-executor803,5868,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x98842a5e, computed 0xe74db1cd. Applying ECC. [ 94.774403][ T5868] (syz-executor803,5868,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x1cec3d0f, computed 0xd2ffbdfe. Applying ECC. [ 94.792191][ T5868] (syz-executor803,5868,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xdf8356d3, computed 0xb8c23ae4. Applying ECC. [ 94.807538][ T5868] (syz-executor803,5868,0):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xdf8356d3, computed 0x2acb7e3c [ 94.820867][ T5868] (syz-executor803,5868,0):ocfs2_read_quota_phys_block:160 ERROR: status = -5 [ 94.829961][ T5868] (syz-executor803,5868,0):ocfs2_quota_read:201 ERROR: status = -5 [ 94.837957][ T5868] Quota error (device loop0): find_block_dqentry: Can't read quota tree block 6 [ 94.847105][ T5868] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 94.856557][ T5868] (syz-executor803,5868,0):ocfs2_acquire_dquot:890 ERROR: status = -5 [ 94.864835][ T5868] (syz-executor803,5868,0):ocfs2_mknod:314 ERROR: status = -5 [ 94.872425][ T5868] (syz-executor803,5868,0):ocfs2_mknod:502 ERROR: status = -5 [ 94.879916][ T5868] (syz-executor803,5868,0):ocfs2_create:675 ERROR: status = -5 [ 94.895546][ T5817] ocfs2: Unmounting device (7,0) on (node local) executing program [ 94.972870][ T5871] loop0: detected capacity change from 0 to 1024 [ 95.125127][ T5871] loop0: detected capacity change from 0 to 32768 [ 95.136333][ T5871] (syz-executor803,5871,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.150637][ T5871] (syz-executor803,5871,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.179059][ T5871] JBD2: Ignoring recovery information on journal [ 95.203530][ T5871] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.217007][ T5871] (syz-executor803,5871,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x98842a5e, computed 0xe74db1cd. Applying ECC. [ 95.234007][ T5871] (syz-executor803,5871,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x1cec3d0f, computed 0xd2ffbdfe. Applying ECC. [ 95.249467][ T5871] (syz-executor803,5871,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xdf8356d3, computed 0xb8c23ae4. Applying ECC. [ 95.263449][ T5871] (syz-executor803,5871,0):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xdf8356d3, computed 0x2acb7e3c [ 95.277826][ T5871] (syz-executor803,5871,1):ocfs2_read_quota_phys_block:160 ERROR: status = -5 [ 95.287014][ T5871] (syz-executor803,5871,1):ocfs2_quota_read:201 ERROR: status = -5 [ 95.295031][ T5871] (syz-executor803,5871,1):ocfs2_acquire_dquot:890 ERROR: status = -5 [ 95.303302][ T5871] (syz-executor803,5871,1):ocfs2_mknod:314 ERROR: status = -5 [ 95.310773][ T5871] (syz-executor803,5871,1):ocfs2_mknod:502 ERROR: status = -5 [ 95.318301][ T5871] (syz-executor803,5871,1):ocfs2_create:675 ERROR: status = -5 [ 95.333082][ T5817] ocfs2: Unmounting device (7,0) on (node local) executing program [ 95.409044][ T5874] loop0: detected capacity change from 0 to 1024 [ 95.554873][ T5874] loop0: detected capacity change from 0 to 32768 [ 95.567473][ T5874] (syz-executor803,5874,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.581722][ T5874] (syz-executor803,5874,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.611139][ T5874] JBD2: Ignoring recovery information on journal [ 95.642606][ T5874] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.653521][ T5874] (syz-executor803,5874,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x98842a5e, computed 0xe74db1cd. Applying ECC. [ 95.673376][ T5874] (syz-executor803,5874,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x1cec3d0f, computed 0xd2ffbdfe. Applying ECC. [ 95.688910][ T5874] (syz-executor803,5874,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xdf8356d3, computed 0xb8c23ae4. Applying ECC. [ 95.702808][ T5874] (syz-executor803,5874,0):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xdf8356d3, computed 0x2acb7e3c [ 95.715799][ T5874] (syz-executor803,5874,0):ocfs2_read_quota_phys_block:160 ERROR: status = -5 [ 95.724730][ T5874] (syz-executor803,5874,0):ocfs2_quota_read:201 ERROR: status = -5 [ 95.732762][ T5874] (syz-executor803,5874,0):ocfs2_acquire_dquot:890 ERROR: status = -5 [ 95.741026][ T5874] (syz-executor803,5874,0):ocfs2_mknod:314 ERROR: status = -5 [ 95.748515][ T5874] (syz-executor803,5874,0):ocfs2_mknod:502 ERROR: status = -5 [ 95.756031][ T5874] (syz-executor803,5874,0):ocfs2_create:675 ERROR: status = -5 [ 95.778468][ T5817] ocfs2: Unmounting device (7,0) on (node local) executing program [ 95.865619][ T5878] loop0: detected capacity change from 0 to 1024 [ 96.002434][ T5878] loop0: detected capacity change from 0 to 32768 [ 96.019947][ T5878] (syz-executor803,5878,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.034145][ T5878] (syz-executor803,5878,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.053500][ T5878] JBD2: Ignoring recovery information on journal [ 96.092343][ T5878] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.106325][ T5878] (syz-executor803,5878,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x98842a5e, computed 0xe74db1cd. Applying ECC. [ 96.123269][ T5878] (syz-executor803,5878,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x1cec3d0f, computed 0xd2ffbdfe. Applying ECC. [ 96.138774][ T5878] (syz-executor803,5878,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xdf8356d3, computed 0xb8c23ae4. Applying ECC. [ 96.152646][ T5878] (syz-executor803,5878,1):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xdf8356d3, computed 0x2acb7e3c [ 96.165773][ T5878] (syz-executor803,5878,0):ocfs2_read_quota_phys_block:160 ERROR: status = -5 [ 96.174706][ T5878] (syz-executor803,5878,0):ocfs2_quota_read:201 ERROR: status = -5 [ 96.182943][ T5878] (syz-executor803,5878,0):ocfs2_acquire_dquot:890 ERROR: status = -5 [ 96.191243][ T5878] (syz-executor803,5878,0):ocfs2_mknod:314 ERROR: status = -5 [ 96.198741][ T5878] (syz-executor803,5878,0):ocfs2_mknod:502 ERROR: status = -5 [ 96.206464][ T5878] (syz-executor803,5878,0):ocfs2_create:675 ERROR: status = -5 [ 96.229905][ T5817] ocfs2: Unmounting device (7,0) on (node local) executing program [ 96.306186][ T5881] loop0: detected capacity change from 0 to 1024 [ 96.460849][ T5881] loop0: detected capacity change from 0 to 32768 [ 96.471860][ T5881] (syz-executor803,5881,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.492534][ T5881] (syz-executor803,5881,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.512548][ T5881] JBD2: Ignoring recovery information on journal [ 96.544840][ T5881] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.555680][ T5881] (syz-executor803,5881,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x98842a5e, computed 0xe74db1cd. Applying ECC. [ 96.571752][ T5881] (syz-executor803,5881,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x1cec3d0f, computed 0xd2ffbdfe. Applying ECC. [ 96.588739][ T5881] (syz-executor803,5881,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xdf8356d3, computed 0xb8c23ae4. Applying ECC. [ 96.603025][ T5881] (syz-executor803,5881,1):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xdf8356d3, computed 0x2acb7e3c [ 96.616029][ T5881] (syz-executor803,5881,1):ocfs2_read_quota_phys_block:160 ERROR: status = -5 [ 96.624918][ T5881] (syz-executor803,5881,1):ocfs2_quota_read:201 ERROR: status = -5 [ 96.632951][ T5881] (syz-executor803,5881,1):ocfs2_acquire_dquot:890 ERROR: status = -5 [ 96.641219][ T5881] (syz-executor803,5881,1):ocfs2_mknod:314 ERROR: status = -5 [ 96.648702][ T5881] (syz-executor803,5881,1):ocfs2_mknod:502 ERROR: status = -5 [ 96.656228][ T5881] (syz-executor803,5881,1):ocfs2_create:675 ERROR: status = -5 [ 96.679482][ T5817] ocfs2: Unmounting device (7,0) on (node local) executing program [ 96.757664][ T5884] loop0: detected capacity change from 0 to 1024 [ 96.909601][ T5884] loop0: detected capacity change from 0 to 32768 [ 96.922741][ T5884] (syz-executor803,5884,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.937280][ T5884] (syz-executor803,5884,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.973856][ T5884] JBD2: Ignoring recovery information on journal [ 97.004860][ T5884] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.017625][ T5884] (syz-executor803,5884,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x98842a5e, computed 0xe74db1cd. Applying ECC. [ 97.034683][ T5884] (syz-executor803,5884,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x1cec3d0f, computed 0xd2ffbdfe. Applying ECC. [ 97.050024][ T5884] (syz-executor803,5884,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xdf8356d3, computed 0xb8c23ae4. Applying ECC. [ 97.064735][ T5884] (syz-executor803,5884,0):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xdf8356d3, computed 0x2acb7e3c [ 97.077742][ T5884] (syz-executor803,5884,0):ocfs2_read_quota_phys_block:160 ERROR: status = -5 [ 97.086639][ T5884] (syz-executor803,5884,0):ocfs2_quota_read:201 ERROR: status = -5 [ 97.094632][ T5884] (syz-executor803,5884,0):ocfs2_acquire_dquot:890 ERROR: status = -5 [ 97.102915][ T5884] (syz-executor803,5884,0):ocfs2_mknod:314 ERROR: status = -5 [ 97.110407][ T5884] (syz-executor803,5884,0):ocfs2_mknod:502 ERROR: status = -5 [ 97.117928][ T5884] (syz-executor803,5884,0):ocfs2_create:675 ERROR: status = -5 [ 97.141435][ T5817] ocfs2: Unmounting device (7,0) on (node local) executing program [ 97.215309][ T5887] loop0: detected capacity change from 0 to 1024 [ 97.370400][ T5887] loop0: detected capacity change from 0 to 32768 [ 97.383119][ T5887] (syz-executor803,5887,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.399426][ T5887] (syz-executor803,5887,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.417999][ T5887] JBD2: Ignoring recovery information on journal [ 97.444344][ T5887] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.459216][ T5887] (syz-executor803,5887,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x98842a5e, computed 0xe74db1cd. Applying ECC. [ 97.475405][ T5887] (syz-executor803,5887,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x1cec3d0f, computed 0xd2ffbdfe. Applying ECC. [ 97.491255][ T5887] (syz-executor803,5887,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xdf8356d3, computed 0xb8c23ae4. Applying ECC. [ 97.505133][ T5887] (syz-executor803,5887,1):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xdf8356d3, computed 0x2acb7e3c [ 97.518126][ T5887] (syz-executor803,5887,1):ocfs2_read_quota_phys_block:160 ERROR: status = -5 [ 97.527010][ T5887] (syz-executor803,5887,1):ocfs2_quota_read:201 ERROR: status = -5 [ 97.535018][ T5887] (syz-executor803,5887,1):ocfs2_acquire_dquot:890 ERROR: status = -5 [ 97.543546][ T5887] (syz-executor803,5887,1):ocfs2_mknod:314 ERROR: status = -5 [ 97.551065][ T5887] (syz-executor803,5887,1):ocfs2_mknod:502 ERROR: status = -5 [ 97.558538][ T5887] (syz-executor803,5887,1):ocfs2_create:675 ERROR: status = -5 [ 97.576962][ T5817] ocfs2: Unmounting device (7,0) on (node local) executing program [ 97.659164][ T5890] loop0: detected capacity change from 0 to 1024 [ 97.807849][ T5890] loop0: detected capacity change from 0 to 32768 [ 97.819277][ T5890] (syz-executor803,5890,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.833752][ T5890] (syz-executor803,5890,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.851969][ T5890] JBD2: Ignoring recovery information on journal [ 97.878050][ T5890] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.889078][ T5890] (syz-executor803,5890,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x98842a5e, computed 0xe74db1cd. Applying ECC. [ 97.905182][ T5890] (syz-executor803,5890,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x1cec3d0f, computed 0xd2ffbdfe. Applying ECC. [ 97.922976][ T5890] (syz-executor803,5890,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xdf8356d3, computed 0xb8c23ae4. Applying ECC. [ 97.937181][ T5890] (syz-executor803,5890,0):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xdf8356d3, computed 0x2acb7e3c [ 97.950204][ T5890] (syz-executor803,5890,0):ocfs2_read_quota_phys_block:160 ERROR: status = -5 [ 97.959125][ T5890] (syz-executor803,5890,0):ocfs2_quota_read:201 ERROR: status = -5 [ 97.968352][ T5890] (syz-executor803,5890,0):ocfs2_acquire_dquot:890 ERROR: status = -5 [ 97.976614][ T5890] (syz-executor803,5890,0):ocfs2_mknod:314 ERROR: status = -5 [ 97.984119][ T5890] (syz-executor803,5890,0):ocfs2_mknod:502 ERROR: status = -5 [ 97.991636][ T5890] (syz-executor803,5890,0):ocfs2_create:675 ERROR: status = -5 [ 98.016524][ T5817] ocfs2: Unmounting device (7,0) on (node local) executing program [ 98.092585][ T5893] loop0: detected capacity change from 0 to 1024 [ 98.239499][ T5893] loop0: detected capacity change from 0 to 32768 [ 98.251299][ T5893] (syz-executor803,5893,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.265341][ T5893] (syz-executor803,5893,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.294350][ T5893] JBD2: Ignoring recovery information on journal [ 98.321882][ T5893] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.332998][ T5893] (syz-executor803,5893,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x98842a5e, computed 0xe74db1cd. Applying ECC. [ 98.350592][ T5893] (syz-executor803,5893,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x1cec3d0f, computed 0xd2ffbdfe. Applying ECC. [ 98.366313][ T5893] (syz-executor803,5893,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xdf8356d3, computed 0xb8c23ae4. Applying ECC. [ 98.380205][ T5893] (syz-executor803,5893,0):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xdf8356d3, computed 0x2acb7e3c [ 98.393253][ T5893] (syz-executor803,5893,0):ocfs2_read_quota_phys_block:160 ERROR: status = -5 [ 98.402208][ T5893] (syz-executor803,5893,0):ocfs2_quota_read:201 ERROR: status = -5 [ 98.410121][ T5893] __quota_error: 14 callbacks suppressed [ 98.410134][ T5893] Quota error (device loop0): find_block_dqentry: Can't read quota tree block 6 [ 98.424935][ T5893] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 98.434356][ T5893] (syz-executor803,5893,0):ocfs2_acquire_dquot:890 ERROR: status = -5 [ 98.442616][ T5893] (syz-executor803,5893,0):ocfs2_mknod:314 ERROR: status = -5 [ 98.450219][ T5893] (syz-executor803,5893,0):ocfs2_mknod:502 ERROR: status = -5 [ 98.457877][ T5893] (syz-executor803,5893,0):ocfs2_create:675 ERROR: status = -5 [ 98.476531][ T5817] ocfs2: Unmounting device (7,0) on (node local) executing program [ 98.548770][ T5896] loop0: detected capacity change from 0 to 1024 [ 98.563524][ T5896] loop0: detected capacity change from 0 to 512 [ 98.584523][ T5896] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.597429][ T5896] ext4 filesystem being mounted at /root/syzkaller.LCBzqe/23/file0 supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 98.779212][ T5896] EXT4-fs error (device loop0): ext4_search_dir:1476: inode #2: block 3: comm syz-executor803: bad entry in directory: rec_len is smaller than minimal - offset=16444, inode=113, rec_len=0, size=2048 fake=0 [ 98.809456][ T5817] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.836344][ T5900] loop0: detected capacity change from 0 to 1024 [ 98.988277][ T5900] loop0: detected capacity change from 0 to 32768 [ 98.997163][ T5900] (syz-executor803,5900,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.011434][ T5900] (syz-executor803,5900,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.040085][ T5900] JBD2: Ignoring recovery information on journal [ 99.083135][ T5900] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.098175][ T5900] (syz-executor803,5900,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x98842a5e, computed 0xe74db1cd. Applying ECC. [ 99.114083][ T5900] (syz-executor803,5900,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x1cec3d0f, computed 0xd2ffbdfe. Applying ECC. [ 99.129441][ T5900] (syz-executor803,5900,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xdf8356d3, computed 0xb8c23ae4. Applying ECC. [ 99.143293][ T5900] (syz-executor803,5900,1):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xdf8356d3, computed 0x2acb7e3c [ 99.156265][ T5900] (syz-executor803,5900,1):ocfs2_read_quota_phys_block:160 ERROR: status = -5 [ 99.165149][ T5900] (syz-executor803,5900,1):ocfs2_quota_read:201 ERROR: status = -5 [ 99.173082][ T5900] Quota error (device loop0): find_block_dqentry: Can't read quota tree block 6 [ 99.182200][ T5900] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 99.191601][ T5900] (syz-executor803,5900,1):ocfs2_acquire_dquot:890 ERROR: status = -5 [ 99.199800][ T5900] (syz-executor803,5900,1):ocfs2_mknod:314 ERROR: status = -5 [ 99.207309][ T5900] (syz-executor803,5900,1):ocfs2_mknod:502 ERROR: status = -5 [ 99.214841][ T5900] (syz-executor803,5900,1):ocfs2_create:675 ERROR: status = -5 [ 99.238952][ T5817] ocfs2: Unmounting device (7,0) on (node local) executing program [ 99.311850][ T5903] loop0: detected capacity change from 0 to 1024 [ 99.453544][ T5903] loop0: detected capacity change from 0 to 32768 [ 99.468629][ T5903] (syz-executor803,5903,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.483475][ T5903] (syz-executor803,5903,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.502027][ T5903] JBD2: Ignoring recovery information on journal [ 99.539650][ T5903] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.550545][ T5903] (syz-executor803,5903,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x98842a5e, computed 0xe74db1cd. Applying ECC. [ 99.566407][ T5903] (syz-executor803,5903,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x1cec3d0f, computed 0xd2ffbdfe. Applying ECC. [ 99.584806][ T5903] (syz-executor803,5903,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xdf8356d3, computed 0xb8c23ae4. Applying ECC. [ 99.598682][ T5903] (syz-executor803,5903,1):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xdf8356d3, computed 0x2acb7e3c [ 99.611685][ T5903] (syz-executor803,5903,1):ocfs2_read_quota_phys_block:160 ERROR: status = -5 [ 99.620617][ T5903] (syz-executor803,5903,1):ocfs2_quota_read:201 ERROR: status = -5 [ 99.628558][ T5903] Quota error (device loop0): find_block_dqentry: Can't read quota tree block 6 [ 99.637703][ T5903] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 99.647125][ T5903] (syz-executor803,5903,1):ocfs2_acquire_dquot:890 ERROR: status = -5 [ 99.655368][ T5903] (syz-executor803,5903,1):ocfs2_mknod:314 ERROR: status = -5 [ 99.662890][ T5903] (syz-executor803,5903,1):ocfs2_mknod:502 ERROR: status = -5 [ 99.670360][ T5903] (syz-executor803,5903,1):ocfs2_create:675 ERROR: status = -5 [ 99.685510][ T5817] ocfs2: Unmounting device (7,0) on (node local) executing program [ 99.763355][ T5906] loop0: detected capacity change from 0 to 1024 [ 99.912644][ T5906] loop0: detected capacity change from 0 to 32768 [ 99.923985][ T5906] (syz-executor803,5906,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.938071][ T5906] (syz-executor803,5906,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.962204][ T5906] JBD2: Ignoring recovery information on journal [ 99.995296][ T5906] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.006359][ T5906] (syz-executor803,5906,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x98842a5e, computed 0xe74db1cd. Applying ECC. [ 100.024241][ T5906] (syz-executor803,5906,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x1cec3d0f, computed 0xd2ffbdfe. Applying ECC. [ 100.041208][ T5906] (syz-executor803,5906,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xdf8356d3, computed 0xb8c23ae4. Applying ECC. [ 100.055206][ T5906] (syz-executor803,5906,1):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xdf8356d3, computed 0x2acb7e3c [ 100.068200][ T5906] (syz-executor803,5906,1):ocfs2_read_quota_phys_block:160 ERROR: status = -5 [ 100.077086][ T5906] (syz-executor803,5906,1):ocfs2_quota_read:201 ERROR: status = -5 [ 100.085007][ T5906] Quota error (device loop0): find_block_dqentry: Can't read quota tree block 6 [ 100.094117][ T5906] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 100.103527][ T5906] (syz-executor803,5906,1):ocfs2_acquire_dquot:890 ERROR: status = -5 [ 100.111873][ T5906] (syz-executor803,5906,1):ocfs2_mknod:314 ERROR: status = -5 [ 100.119341][ T5906] (syz-executor803,5906,1):ocfs2_mknod:502 ERROR: status = -5 [ 100.126886][ T5906] (syz-executor803,5906,1):ocfs2_create:675 ERROR: status = -5 [ 100.150242][ T5817] ocfs2: Unmounting device (7,0) on (node local) executing program [ 100.232049][ T5909] loop0: detected capacity change from 0 to 1024 [ 100.379851][ T5909] loop0: detected capacity change from 0 to 32768 [ 100.393422][ T5909] (syz-executor803,5909,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.407498][ T5909] (syz-executor803,5909,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.425770][ T5909] JBD2: Ignoring recovery information on journal [ 100.457373][ T5909] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.468635][ T5909] (syz-executor803,5909,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x98842a5e, computed 0xe74db1cd. Applying ECC. [ 100.484818][ T5909] (syz-executor803,5909,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x1cec3d0f, computed 0xd2ffbdfe. Applying ECC. [ 100.501378][ T5909] (syz-executor803,5909,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xdf8356d3, computed 0xb8c23ae4. Applying ECC. [ 100.515274][ T5909] (syz-executor803,5909,1):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xdf8356d3, computed 0x2acb7e3c [ 100.528366][ T5909] (syz-executor803,5909,1):ocfs2_read_quota_phys_block:160 ERROR: status = -5 [ 100.537257][ T5909] (syz-executor803,5909,1):ocfs2_quota_read:201 ERROR: status = -5 [ 100.545177][ T5909] Quota error (device loop0): find_block_dqentry: Can't read quota tree block 6 [ 100.554282][ T5909] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 100.563682][ T5909] (syz-executor803,5909,1):ocfs2_acquire_dquot:890 ERROR: status = -5 [ 100.571929][ T5909] (syz-executor803,5909,1):ocfs2_mknod:314 ERROR: status = -5 [ 100.579394][ T5909] (syz-executor803,5909,1):ocfs2_mknod:502 ERROR: status = -5 [ 100.586943][ T5909] (syz-executor803,5909,1):ocfs2_create:675 ERROR: status = -5 [ 100.601891][ T5817] ocfs2: Unmounting device (7,0) on (node local) executing program [ 100.681225][ T5912] loop0: detected capacity change from 0 to 1024 [ 100.831339][ T5912] loop0: detected capacity change from 0 to 32768 [ 100.843404][ T5912] (syz-executor803,5912,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.858174][ T5912] (syz-executor803,5912,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.879046][ T5912] JBD2: Ignoring recovery information on journal [ 100.905630][ T5912] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.918892][ T5912] (syz-executor803,5912,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x98842a5e, computed 0xe74db1cd. Applying ECC. [ 100.936030][ T5912] (syz-executor803,5912,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x1cec3d0f, computed 0xd2ffbdfe. Applying ECC. [ 100.953003][ T5912] (syz-executor803,5912,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xdf8356d3, computed 0xb8c23ae4. Applying ECC. [ 100.966866][ T5912] (syz-executor803,5912,1):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xdf8356d3, computed 0x2acb7e3c [ 100.979847][ T5912] (syz-executor803,5912,1):ocfs2_read_quota_phys_block:160 ERROR: status = -5 [ 100.988746][ T5912] (syz-executor803,5912,1):ocfs2_quota_read:201 ERROR: status = -5 [ 100.996749][ T5912] (syz-executor803,5912,1):ocfs2_acquire_dquot:890 ERROR: status = -5 [ 101.005010][ T5912] (syz-executor803,5912,1):ocfs2_mknod:314 ERROR: status = -5 [ 101.012562][ T5912] (syz-executor803,5912,1):ocfs2_mknod:502 ERROR: status = -5 [ 101.020048][ T5912] (syz-executor803,5912,1):ocfs2_create:675 ERROR: status = -5 [ 101.038072][ T5817] ocfs2: Unmounting device (7,0) on (node local) executing program [ 101.117771][ T5915] loop0: detected capacity change from 0 to 1024 [ 101.264508][ T5915] loop0: detected capacity change from 0 to 32768 [ 101.276862][ T5915] (syz-executor803,5915,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.290954][ T5915] (syz-executor803,5915,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.319810][ T5915] JBD2: Ignoring recovery information on journal [ 101.350182][ T5915] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.369621][ T5915] (syz-executor803,5915,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x98842a5e, computed 0xe74db1cd. Applying ECC. [ 101.387197][ T5915] (syz-executor803,5915,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x1cec3d0f, computed 0xd2ffbdfe. Applying ECC. [ 101.404585][ T5915] (syz-executor803,5915,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xdf8356d3, computed 0xb8c23ae4. Applying ECC. [ 101.418772][ T5915] (syz-executor803,5915,0):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xdf8356d3, computed 0x2acb7e3c [ 101.431793][ T5915] (syz-executor803,5915,0):ocfs2_read_quota_phys_block:160 ERROR: status = -5 [ 101.440702][ T5915] (syz-executor803,5915,0):ocfs2_quota_read:201 ERROR: status = -5 [ 101.448759][ T5915] (syz-executor803,5915,0):ocfs2_acquire_dquot:890 ERROR: status = -5 [ 101.457036][ T5915] (syz-executor803,5915,0):ocfs2_mknod:314 ERROR: status = -5 [ 101.464581][ T5915] (syz-executor803,5915,0):ocfs2_mknod:502 ERROR: status = -5 [ 101.472115][ T5915] (syz-executor803,5915,0):ocfs2_create:675 ERROR: status = -5 [ 101.494426][ T5817] ocfs2: Unmounting device (7,0) on (node local) executing program [ 101.565600][ T5918] loop0: detected capacity change from 0 to 1024