tor.5: mark_inode_dirty error [ 378.858489][ T8606] EXT4-fs error (device loop2): ext4_punch_hole:4144: inode #16: comm syz-executor.2: mark_inode_dirty error [ 378.870184][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 378.881784][ T345] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 378.889737][ T348] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 378.897314][ T8620] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 378.897838][ T8620] EXT4-fs (loop1): Remounting filesystem read-only [ 378.918463][ T8625] loop4: detected capacity change from 0 to 512 [ 378.931010][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 378.932429][ T8620] EXT4-fs error (device loop1): ext4_punch_hole:4144: inode #16: comm syz-executor.1: mark_inode_dirty error [ 378.938971][ T345] EXT4-fs error (device loop0): ext4_quota_off:6501: inode #3: comm syz-executor.0: mark_inode_dirty error [ 378.950699][ T8606] EXT4-fs (loop2): Remounting filesystem read-only [ 378.968837][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 378.977518][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 378.984294][ T348] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 378.994289][ T8620] EXT4-fs (loop1): Remounting filesystem read-only [ 378.994669][ T352] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 379.001997][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 379.014123][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 379.031129][ T8629] loop5: detected capacity change from 0 to 512 [ 379.038631][ T346] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 379.039143][ T348] EXT4-fs error (device loop3): ext4_quota_off:6501: inode #3: comm syz-executor.3: mark_inode_dirty error [ 379.052521][ T352] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 379.073064][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 379.079701][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 379.087091][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 379.091192][ T346] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 379.099373][ T352] EXT4-fs error (device loop2): ext4_quota_off:6501: inode #3: comm syz-executor.2: mark_inode_dirty error [ 379.109298][ T8631] loop0: detected capacity change from 0 to 512 [ 379.116006][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 379.121006][ T8625] EXT4-fs (loop4): 1 orphan inode deleted [ 379.133126][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 379.139841][ T346] EXT4-fs error (device loop1): ext4_quota_off:6501: inode #3: comm syz-executor.1: mark_inode_dirty error [ 379.140336][ T8629] EXT4-fs (loop5): 1 orphan inode deleted [ 379.151454][ T8625] ext4 filesystem being mounted at /root/syzkaller-testdir2005684979/syzkaller.T6uIDA/324/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 379.171869][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 379.178952][ T8629] ext4 filesystem being mounted at /root/syzkaller-testdir818568520/syzkaller.dixwlH/323/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 379.207119][ T8625] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 379.214293][ T8629] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 379.226429][ T8631] EXT4-fs (loop0): 1 orphan inode deleted [ 379.236184][ T8629] EXT4-fs (loop5): Remounting filesystem read-only [ 379.237077][ T8625] EXT4-fs (loop4): Remounting filesystem read-only [ 379.251343][ T8629] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 379.267093][ T8638] loop2: detected capacity change from 0 to 512 [ 379.274286][ T8629] EXT4-fs (loop5): Remounting filesystem read-only [ 379.275242][ T8640] loop1: detected capacity change from 0 to 512 [ 379.287126][ T8629] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 379.294123][ T8631] ext4 filesystem being mounted at /root/syzkaller-testdir3680600054/syzkaller.DurPnR/319/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 379.297311][ T8625] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 379.311930][ T8629] EXT4-fs (loop5): Remounting filesystem read-only [ 379.326364][ T8641] loop3: detected capacity change from 0 to 512 [ 379.337177][ T8625] EXT4-fs (loop4): Remounting filesystem read-only [ 379.343842][ T8625] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 379.354802][ T8625] EXT4-fs (loop4): Remounting filesystem read-only [ 379.368862][ T8638] EXT4-fs (loop2): 1 orphan inode deleted [ 379.377847][ T8629] EXT4-fs error (device loop5): ext4_punch_hole:4144: inode #16: comm syz-executor.5: mark_inode_dirty error [ 379.380261][ T8641] EXT4-fs (loop3): 1 orphan inode deleted [ 379.393356][ T8640] EXT4-fs (loop1): 1 orphan inode deleted [ 379.395336][ T8638] ext4 filesystem being mounted at /root/syzkaller-testdir228742299/syzkaller.EAO67Q/320/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 379.401166][ T8625] EXT4-fs error (device loop4): ext4_punch_hole:4144: inode #16: comm syz-executor.4: mark_inode_dirty error [ 379.416295][ T8640] ext4 filesystem being mounted at /root/syzkaller-testdir1624783183/syzkaller.1zRHIn/325/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 379.432387][ T8641] ext4 filesystem being mounted at /root/syzkaller-testdir626588213/syzkaller.RDgjvS/323/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 379.442858][ T8625] EXT4-fs (loop4): Remounting filesystem read-only [ 379.463505][ T8629] EXT4-fs (loop5): Remounting filesystem read-only [ 379.468622][ T8631] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 379.488083][ T8638] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 379.506476][ T8631] EXT4-fs (loop0): Remounting filesystem read-only [ 379.507126][ T8638] EXT4-fs (loop2): Remounting filesystem read-only [ 379.513499][ T353] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 379.519984][ T8638] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 379.534543][ T350] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 379.546727][ T8631] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 379.562481][ T8640] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 379.572419][ T8638] EXT4-fs (loop2): Remounting filesystem read-only [ 379.585901][ T8650] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 379.590204][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 379.602407][ T8631] EXT4-fs (loop0): Remounting filesystem read-only [ 379.608861][ T8638] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 379.615665][ T8640] EXT4-fs (loop1): Remounting filesystem read-only [ 379.624650][ T350] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 379.631272][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 379.640912][ T8631] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 379.647434][ T8638] EXT4-fs (loop2): Remounting filesystem read-only [ 379.656427][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 379.662993][ T8640] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 379.669390][ T8650] EXT4-fs (loop3): Remounting filesystem read-only [ 379.682576][ T353] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 379.688834][ T350] EXT4-fs error (device loop4): ext4_quota_off:6501: inode #3: comm syz-executor.4: mark_inode_dirty error [ 379.698597][ T8640] EXT4-fs (loop1): Remounting filesystem read-only [ 379.709684][ T8638] EXT4-fs error (device loop2): ext4_punch_hole:4144: inode #16: comm syz-executor.2: mark_inode_dirty error [ 379.716509][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 379.727838][ T8650] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 379.734581][ T8640] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 379.747199][ T8631] EXT4-fs (loop0): Remounting filesystem read-only [ 379.756764][ T353] EXT4-fs error (device loop5): ext4_quota_off:6501: inode #3: comm syz-executor.5: mark_inode_dirty error [ 379.763395][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 379.774993][ T8631] EXT4-fs error (device loop0): ext4_punch_hole:4144: inode #16: comm syz-executor.0: mark_inode_dirty error [ 379.792830][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 379.792847][ T8640] EXT4-fs (loop1): Remounting filesystem read-only [ 379.792859][ T8640] EXT4-fs error (device loop1): ext4_punch_hole:4144: inode #16: comm syz-executor.1: mark_inode_dirty error 2025/07/04 16:23:17 executed programs: 1942 [ 379.806348][ T8631] EXT4-fs (loop0): Remounting filesystem read-only [ 379.817547][ T8638] EXT4-fs (loop2): Remounting filesystem read-only [ 379.824254][ T8650] EXT4-fs (loop3): Remounting filesystem read-only [ 379.837344][ T8640] EXT4-fs (loop1): Remounting filesystem read-only [ 379.838891][ T8650] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 379.859990][ T352] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 379.860099][ T8650] EXT4-fs (loop3): Remounting filesystem read-only [ 379.873977][ T346] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 379.881285][ T8650] EXT4-fs error (device loop3): ext4_punch_hole:4144: inode #16: comm syz-executor.3: mark_inode_dirty error [ 379.896934][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 379.904302][ T345] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 379.910730][ T352] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 379.925111][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 379.933294][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 379.939465][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 379.946807][ T352] EXT4-fs error (device loop2): ext4_quota_off:6501: inode #3: comm syz-executor.2: mark_inode_dirty error [ 379.969783][ T8650] EXT4-fs (loop3): Remounting filesystem read-only [ 379.976119][ T345] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 379.980423][ T8654] loop4: detected capacity change from 0 to 512 [ 379.985999][ T346] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 379.992884][ T8652] loop5: detected capacity change from 0 to 512 [ 380.001798][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 380.008497][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 380.016753][ T345] EXT4-fs error (device loop0): ext4_quota_off:6501: inode #3: comm syz-executor.0: mark_inode_dirty error [ 380.034623][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 380.041807][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 380.048927][ T346] EXT4-fs error (device loop1): ext4_quota_off:6501: inode #3: comm syz-executor.1: mark_inode_dirty error [ 380.049883][ T348] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 380.061046][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 380.080186][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 380.081542][ T8652] EXT4-fs (loop5): 1 orphan inode deleted [ 380.087163][ T348] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 380.107362][ T8652] EXT4-fs mount: 114 callbacks suppressed [ 380.107377][ T8652] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 380.121189][ T8660] loop2: detected capacity change from 0 to 512 [ 380.136748][ T8652] ext4 filesystem being mounted at /root/syzkaller-testdir818568520/syzkaller.dixwlH/324/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 380.142881][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 380.165240][ T8654] EXT4-fs (loop4): 1 orphan inode deleted [ 380.165360][ T348] EXT4-fs error (device loop3): ext4_quota_off:6501: inode #3: comm syz-executor.3: mark_inode_dirty error [ 380.194720][ T8654] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 380.197720][ T8662] loop1: detected capacity change from 0 to 512 [ 380.218549][ T8654] ext4 filesystem being mounted at /root/syzkaller-testdir2005684979/syzkaller.T6uIDA/325/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 380.225358][ T8663] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 380.245659][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 380.257088][ T8663] EXT4-fs (loop5): Remounting filesystem read-only [ 380.265050][ T8663] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 380.273250][ T8660] EXT4-fs (loop2): 1 orphan inode deleted [ 380.288428][ T8667] loop0: detected capacity change from 0 to 512 [ 380.295599][ T8660] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 380.296105][ T8654] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 380.331411][ T8663] EXT4-fs (loop5): Remounting filesystem read-only [ 380.333568][ T8660] ext4 filesystem being mounted at /root/syzkaller-testdir228742299/syzkaller.EAO67Q/321/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 380.338304][ T8663] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 380.360203][ T8654] EXT4-fs (loop4): Remounting filesystem read-only [ 380.368592][ T8654] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 380.393241][ T8671] loop3: detected capacity change from 0 to 512 [ 380.399929][ T8663] EXT4-fs (loop5): Remounting filesystem read-only [ 380.405846][ T8660] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 380.406777][ T8663] EXT4-fs error (device loop5): ext4_punch_hole:4144: inode #16: comm syz-executor.5: mark_inode_dirty error [ 380.420187][ T8662] EXT4-fs (loop1): 1 orphan inode deleted [ 380.443678][ T8654] EXT4-fs (loop4): Remounting filesystem read-only [ 380.450304][ T8654] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 380.453040][ T8667] EXT4-fs (loop0): 1 orphan inode deleted [ 380.459972][ T8662] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 380.466075][ T8663] EXT4-fs (loop5): Remounting filesystem read-only [ 380.488966][ T8660] EXT4-fs (loop2): Remounting filesystem read-only [ 380.495681][ T8662] ext4 filesystem being mounted at /root/syzkaller-testdir1624783183/syzkaller.1zRHIn/326/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 380.503106][ T8667] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 380.526450][ T8662] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 380.549214][ T8654] EXT4-fs (loop4): Remounting filesystem read-only [ 380.552395][ T8662] EXT4-fs (loop1): Remounting filesystem read-only [ 380.563093][ T8654] EXT4-fs error (device loop4): ext4_punch_hole:4144: inode #16: comm syz-executor.4: mark_inode_dirty error [ 380.565267][ T8662] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 380.578437][ T8667] ext4 filesystem being mounted at /root/syzkaller-testdir3680600054/syzkaller.DurPnR/320/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 380.589873][ T8660] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 380.617788][ T8662] EXT4-fs (loop1): Remounting filesystem read-only [ 380.617947][ T8654] EXT4-fs (loop4): Remounting filesystem read-only [ 380.624932][ T8662] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 380.631905][ T353] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 380.640860][ T8660] EXT4-fs (loop2): Remounting filesystem read-only [ 380.653892][ T8671] EXT4-fs (loop3): 1 orphan inode deleted [ 380.659844][ T8662] EXT4-fs (loop1): Remounting filesystem read-only [ 380.668945][ T8667] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 380.672369][ T8662] EXT4-fs error (device loop1): ext4_punch_hole:4144: inode #16: comm syz-executor.1: mark_inode_dirty error [ 380.684142][ T8671] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 380.704951][ T8660] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 380.719489][ T8662] EXT4-fs (loop1): Remounting filesystem read-only [ 380.728785][ T8671] ext4 filesystem being mounted at /root/syzkaller-testdir626588213/syzkaller.RDgjvS/324/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 380.735435][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 380.753794][ T8667] EXT4-fs (loop0): Remounting filesystem read-only [ 380.756974][ T353] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 380.766421][ T8667] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 380.777092][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 380.786054][ T8660] EXT4-fs (loop2): Remounting filesystem read-only [ 380.794230][ T8667] EXT4-fs (loop0): Remounting filesystem read-only [ 380.798795][ T8660] EXT4-fs error (device loop2): ext4_punch_hole:4144: inode #16: comm syz-executor.2: mark_inode_dirty error [ 380.805768][ T346] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 380.817224][ T353] EXT4-fs error (device loop5): ext4_quota_off:6501: inode #3: comm syz-executor.5: mark_inode_dirty error [ 380.834131][ T8660] EXT4-fs (loop2): Remounting filesystem read-only [ 380.844354][ T8667] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 380.850185][ T8671] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 380.856696][ T350] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 380.869022][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 380.881645][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 380.888526][ T8671] EXT4-fs (loop3): Remounting filesystem read-only [ 380.901286][ T346] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 380.902268][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 380.910739][ T8671] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 380.917605][ T8667] EXT4-fs (loop0): Remounting filesystem read-only [ 380.930421][ T350] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 380.937030][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 380.947012][ T8667] EXT4-fs error (device loop0): ext4_punch_hole:4144: inode #16: comm syz-executor.0: mark_inode_dirty error [ 380.953067][ T8671] EXT4-fs (loop3): Remounting filesystem read-only [ 380.964524][ T346] EXT4-fs error (device loop1): ext4_quota_off:6501: inode #3: comm syz-executor.1: mark_inode_dirty error [ 380.983514][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 380.990076][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 381.001628][ T352] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 381.001718][ T8677] loop5: detected capacity change from 0 to 512 [ 381.020912][ T8671] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 381.020979][ T8667] EXT4-fs (loop0): Remounting filesystem read-only [ 381.036826][ T350] EXT4-fs error (device loop4): ext4_quota_off:6501: inode #3: comm syz-executor.4: mark_inode_dirty error [ 381.048331][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 381.048733][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 381.055347][ T352] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 381.070846][ T8671] EXT4-fs (loop3): Remounting filesystem read-only [ 381.076335][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 381.079949][ T8671] EXT4-fs error (device loop3): ext4_punch_hole:4144: inode #16: comm syz-executor.3: mark_inode_dirty error [ 381.090275][ T352] EXT4-fs error (device loop2): ext4_quota_off:6501: inode #3: comm syz-executor.2: mark_inode_dirty error [ 381.096943][ T8671] EXT4-fs (loop3): Remounting filesystem read-only [ 381.108181][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 381.120700][ T345] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 381.134550][ T348] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 381.146895][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 381.149233][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 381.156905][ T8679] loop1: detected capacity change from 0 to 512 [ 381.174656][ T8684] loop2: detected capacity change from 0 to 512 [ 381.175276][ T8683] loop4: detected capacity change from 0 to 512 [ 381.187256][ T348] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 381.187507][ T345] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 381.197854][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 381.212751][ T348] EXT4-fs error (device loop3): ext4_quota_off:6501: inode #3: comm syz-executor.3: mark_inode_dirty error [ 381.224996][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 381.225656][ T8677] EXT4-fs (loop5): 1 orphan inode deleted [ 381.232018][ T345] EXT4-fs error (device loop0): ext4_quota_off:6501: inode #3: comm syz-executor.0: mark_inode_dirty error [ 381.239158][ T8677] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 381.249021][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 381.276965][ T8677] ext4 filesystem being mounted at /root/syzkaller-testdir818568520/syzkaller.dixwlH/325/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 381.296716][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 381.302076][ T8684] EXT4-fs (loop2): 1 orphan inode deleted [ 381.312869][ T8679] EXT4-fs (loop1): 1 orphan inode deleted [ 381.314761][ T8684] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 381.318614][ T8679] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 381.318690][ T8679] ext4 filesystem being mounted at /root/syzkaller-testdir1624783183/syzkaller.1zRHIn/327/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 381.342154][ T8684] ext4 filesystem being mounted at /root/syzkaller-testdir228742299/syzkaller.EAO67Q/322/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 381.366070][ T8683] EXT4-fs (loop4): 1 orphan inode deleted [ 381.402766][ T8677] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 381.412939][ T8683] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 381.415593][ T8677] EXT4-fs (loop5): Remounting filesystem read-only [ 381.444815][ T8677] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 381.445512][ T8683] ext4 filesystem being mounted at /root/syzkaller-testdir2005684979/syzkaller.T6uIDA/326/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 381.458571][ T8677] EXT4-fs (loop5): Remounting filesystem read-only [ 381.476687][ T8679] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 381.479358][ T8677] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 381.502390][ T8677] EXT4-fs (loop5): Remounting filesystem read-only [ 381.510352][ T8679] EXT4-fs (loop1): Remounting filesystem read-only [ 381.515041][ T8696] loop0: detected capacity change from 0 to 512 [ 381.520929][ T8677] EXT4-fs error (device loop5): ext4_punch_hole:4144: inode #16: comm syz-executor.5: mark_inode_dirty error [ 381.533726][ T8684] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 381.535437][ T8693] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 381.563390][ T8699] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 381.565764][ T8698] loop3: detected capacity change from 0 to 512 [ 381.575639][ T8693] EXT4-fs (loop1): Remounting filesystem read-only [ 381.588592][ T8699] EXT4-fs (loop4): Remounting filesystem read-only [ 381.595241][ T8699] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 381.600840][ T8677] EXT4-fs (loop5): Remounting filesystem read-only [ 381.614993][ T8683] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 381.621848][ T8693] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 381.628155][ T8684] EXT4-fs (loop2): Remounting filesystem read-only [ 381.645854][ T8699] EXT4-fs (loop4): Remounting filesystem read-only [ 381.654682][ T8684] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 381.659994][ T8693] EXT4-fs (loop1): Remounting filesystem read-only [ 381.668509][ T8683] EXT4-fs (loop4): Remounting filesystem read-only [ 381.674858][ T8699] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 381.681268][ T8684] EXT4-fs (loop2): Remounting filesystem read-only [ 381.690813][ T8693] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 381.698797][ T8698] EXT4-fs (loop3): 1 orphan inode deleted [ 381.706176][ T8699] EXT4-fs (loop4): Remounting filesystem read-only [ 381.712378][ T8696] EXT4-fs (loop0): 1 orphan inode deleted [ 381.718373][ T8699] EXT4-fs error (device loop4): ext4_punch_hole:4144: inode #16: comm syz-executor.4: mark_inode_dirty error [ 381.724194][ T8693] EXT4-fs (loop1): Remounting filesystem read-only [ 381.735747][ T8684] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 381.742676][ T8698] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 381.751492][ T8699] EXT4-fs (loop4): Remounting filesystem read-only [ 381.778449][ T8684] EXT4-fs (loop2): Remounting filesystem read-only [ 381.785073][ T8696] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 381.790928][ T8684] EXT4-fs error (device loop2): ext4_punch_hole:4144: inode #16: comm syz-executor.2: mark_inode_dirty error [ 381.811214][ T8693] EXT4-fs error (device loop1): ext4_punch_hole:4144: inode #16: comm syz-executor.1: mark_inode_dirty error [ 381.823597][ T8696] ext4 filesystem being mounted at /root/syzkaller-testdir3680600054/syzkaller.DurPnR/321/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 381.834491][ T8698] ext4 filesystem being mounted at /root/syzkaller-testdir626588213/syzkaller.RDgjvS/325/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 381.855956][ T353] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 381.873037][ T8693] EXT4-fs (loop1): Remounting filesystem read-only [ 381.883295][ T8684] EXT4-fs (loop2): Remounting filesystem read-only [ 381.886731][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 381.901503][ T353] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 381.902980][ T8698] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 381.911126][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 381.930169][ T352] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 381.930169][ T350] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 381.935922][ T353] EXT4-fs error (device loop5): ext4_quota_off:6501: inode #3: comm syz-executor.5: mark_inode_dirty error [ 381.944177][ T8698] EXT4-fs (loop3): Remounting filesystem read-only [ 381.956344][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 381.967589][ T8696] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 381.974673][ T352] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 381.981121][ T8698] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 381.994486][ T346] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 382.003015][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 382.016265][ T8696] EXT4-fs (loop0): Remounting filesystem read-only [ 382.029950][ T8698] EXT4-fs (loop3): Remounting filesystem read-only [ 382.035609][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 382.042010][ T350] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 382.048396][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 382.055212][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 382.064284][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 382.070940][ T8698] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 382.077394][ T346] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 382.083878][ T350] EXT4-fs error (device loop4): ext4_quota_off:6501: inode #3: comm syz-executor.4: mark_inode_dirty error [ 382.093224][ T352] EXT4-fs error (device loop2): ext4_quota_off:6501: inode #3: comm syz-executor.2: mark_inode_dirty error [ 382.114071][ T8696] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 382.125827][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 382.141519][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 382.141825][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 382.154601][ T8698] EXT4-fs (loop3): Remounting filesystem read-only [ 382.155785][ T346] EXT4-fs error (device loop1): ext4_quota_off:6501: inode #3: comm syz-executor.1: mark_inode_dirty error [ 382.161204][ T8696] EXT4-fs (loop0): Remounting filesystem read-only [ 382.173507][ T8698] EXT4-fs error (device loop3): ext4_punch_hole:4144: inode #16: comm syz-executor.3: mark_inode_dirty error [ 382.179709][ T8696] EXT4-fs error (device loop0): ext4_dirty_inode:6070: inode #16: comm syz-executor.0: mark_inode_dirty error [ 382.190820][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 382.202532][ T8698] EXT4-fs (loop3): Remounting filesystem read-only [ 382.209481][ T8696] EXT4-fs (loop0): Remounting filesystem read-only [ 382.228371][ T8696] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 382.233547][ T8705] loop2: detected capacity change from 0 to 512 [ 382.241119][ T8696] EXT4-fs (loop0): Remounting filesystem read-only [ 382.253695][ T8696] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 382.267091][ T8696] EXT4-fs (loop0): Remounting filesystem read-only [ 382.267338][ T348] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 382.295362][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 382.297516][ T8711] loop5: detected capacity change from 0 to 512 [ 382.302285][ T348] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 382.310616][ T8696] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 382.318763][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 382.329466][ T8710] loop4: detected capacity change from 0 to 512 [ 382.335226][ T8705] EXT4-fs (loop2): 1 orphan inode deleted [ 382.339880][ T8708] loop1: detected capacity change from 0 to 512 [ 382.345798][ T348] EXT4-fs error (device loop3): ext4_quota_off:6501: inode #3: comm syz-executor.3: mark_inode_dirty error [ 382.351882][ T8705] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 382.388392][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 382.395141][ T8696] EXT4-fs (loop0): Remounting filesystem read-only [ 382.402572][ T8705] ext4 filesystem being mounted at /root/syzkaller-testdir228742299/syzkaller.EAO67Q/323/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 382.403651][ T8696] EXT4-fs error (device loop0): ext4_punch_hole:4144: inode #16: comm syz-executor.0: mark_inode_dirty error [ 382.429155][ T8696] EXT4-fs (loop0): Remounting filesystem read-only [ 382.447649][ T8711] EXT4-fs (loop5): 1 orphan inode deleted [ 382.447887][ T8708] EXT4-fs (loop1): 1 orphan inode deleted [ 382.458093][ T8711] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 382.466453][ T8708] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 382.494847][ T8711] ext4 filesystem being mounted at /root/syzkaller-testdir818568520/syzkaller.dixwlH/326/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 382.506683][ T8708] ext4 filesystem being mounted at /root/syzkaller-testdir1624783183/syzkaller.1zRHIn/328/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 382.538920][ T8] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 382.556048][ T8720] loop3: detected capacity change from 0 to 512 [ 382.560747][ T8711] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 382.563381][ T8705] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 382.580261][ T8708] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 382.586451][ T8] EXT4-fs (loop0): Remounting filesystem read-only [ 382.598771][ T8711] EXT4-fs (loop5): Remounting filesystem read-only [ 382.611642][ T8711] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 382.613817][ T8705] EXT4-fs (loop2): Remounting filesystem read-only [ 382.625052][ T8711] EXT4-fs (loop5): Remounting filesystem read-only [ 382.632449][ T345] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 382.637875][ T8711] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 382.651456][ T8710] EXT4-fs (loop4): 1 orphan inode deleted [ 382.660286][ T8708] EXT4-fs (loop1): Remounting filesystem read-only [ 382.672265][ T8708] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 382.672294][ T8711] EXT4-fs (loop5): Remounting filesystem read-only [ 382.691766][ T8711] EXT4-fs error (device loop5): ext4_punch_hole:4144: inode #16: comm syz-executor.5: mark_inode_dirty error [ 382.691938][ T8708] EXT4-fs (loop1): Remounting filesystem read-only [ 382.703440][ T8705] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 382.710414][ T8711] EXT4-fs (loop5): Remounting filesystem read-only [ 382.723232][ T8710] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 382.731229][ T8720] EXT4-fs (loop3): 1 orphan inode deleted [ 382.752809][ T8710] ext4 filesystem being mounted at /root/syzkaller-testdir2005684979/syzkaller.T6uIDA/327/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 382.773163][ T8705] EXT4-fs (loop2): Remounting filesystem read-only [ 382.777446][ T8708] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 382.787472][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 382.791229][ T8720] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 382.807644][ T8710] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 382.819018][ T8720] ext4 filesystem being mounted at /root/syzkaller-testdir626588213/syzkaller.RDgjvS/326/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 382.831373][ T8708] EXT4-fs (loop1): Remounting filesystem read-only [ 382.852353][ T345] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 382.860951][ T353] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 382.874809][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 382.881532][ T353] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 382.888625][ T8705] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 382.891279][ T8708] EXT4-fs error (device loop1): ext4_punch_hole:4144: inode #16: comm syz-executor.1: mark_inode_dirty error [ 382.903129][ T8720] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 382.912349][ T8710] EXT4-fs (loop4): Remounting filesystem read-only [ 382.924494][ T8705] EXT4-fs (loop2): Remounting filesystem read-only [ 382.930713][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 382.930725][ T353] EXT4-fs error (device loop5): ext4_quota_off:6501: inode #3: comm syz-executor.5: mark_inode_dirty error [ 382.937397][ T8705] EXT4-fs error (device loop2): ext4_punch_hole:4144: inode #16: comm syz-executor.2: mark_inode_dirty error [ 382.944359][ T8710] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 382.955150][ T8708] EXT4-fs (loop1): Remounting filesystem read-only [ 382.967218][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 382.979708][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 382.988178][ T8720] EXT4-fs (loop3): Remounting filesystem read-only [ 383.005757][ T8710] EXT4-fs (loop4): Remounting filesystem read-only [ 383.005813][ T8705] EXT4-fs (loop2): Remounting filesystem read-only [ 383.014622][ T8710] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 383.020104][ T8720] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 383.043798][ T346] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 383.049099][ T8720] EXT4-fs (loop3): Remounting filesystem read-only [ 383.056883][ T8710] EXT4-fs (loop4): Remounting filesystem read-only [ 383.064551][ T8720] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 383.070419][ T352] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 383.092427][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 383.096359][ T8726] loop5: detected capacity change from 0 to 512 [ 383.098932][ T346] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 383.099120][ T8710] EXT4-fs error (device loop4): ext4_punch_hole:4144: inode #16: comm syz-executor.4: mark_inode_dirty error [ 383.126314][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 383.129197][ T8728] loop0: detected capacity change from 0 to 512 [ 383.139208][ T346] EXT4-fs error (device loop1): ext4_quota_off:6501: inode #3: comm syz-executor.1: mark_inode_dirty error [ 383.139529][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 383.150877][ T8720] EXT4-fs (loop3): Remounting filesystem read-only [ 383.158607][ T352] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 383.165726][ T8720] EXT4-fs error (device loop3): ext4_punch_hole:4144: inode #16: comm syz-executor.3: mark_inode_dirty error [ 383.177544][ T8710] EXT4-fs (loop4): Remounting filesystem read-only [ 383.191305][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 383.192479][ T8720] EXT4-fs (loop3): Remounting filesystem read-only [ 383.198198][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 383.210342][ T8728] EXT4-fs (loop0): 1 orphan inode deleted [ 383.212166][ T350] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 383.216743][ T8728] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 383.252961][ T352] EXT4-fs error (device loop2): ext4_quota_off:6501: inode #3: comm syz-executor.2: mark_inode_dirty error [ 383.254082][ T8728] ext4 filesystem being mounted at /root/syzkaller-testdir3680600054/syzkaller.DurPnR/322/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 383.267618][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 383.291399][ T348] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 383.291642][ T350] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 383.305695][ T8726] EXT4-fs (loop5): 1 orphan inode deleted [ 383.314992][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 383.323968][ T8728] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 383.338090][ T8726] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 383.339817][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 383.361640][ T8726] ext4 filesystem being mounted at /root/syzkaller-testdir818568520/syzkaller.dixwlH/327/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 383.382700][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 383.386602][ T350] EXT4-fs error (device loop4): ext4_quota_off:6501: inode #3: comm syz-executor.4: mark_inode_dirty error [ 383.392749][ T348] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 383.400618][ T8728] EXT4-fs (loop0): Remounting filesystem read-only [ 383.416721][ T8728] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 383.419779][ T8726] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 383.441831][ T8728] EXT4-fs (loop0): Remounting filesystem read-only [ 383.442086][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 383.448328][ T8728] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 383.448458][ T8728] EXT4-fs (loop0): Remounting filesystem read-only [ 383.455180][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 383.464222][ T8728] EXT4-fs error (device loop0): ext4_punch_hole:4144: inode #16: comm syz-executor.0: mark_inode_dirty error [ 383.493134][ T8735] loop2: detected capacity change from 0 to 512 [ 383.495285][ T8736] loop1: detected capacity change from 0 to 512 [ 383.501101][ T8726] EXT4-fs (loop5): Remounting filesystem read-only [ 383.513018][ T8726] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 383.514604][ T348] EXT4-fs error (device loop3): ext4_quota_off:6501: inode #3: comm syz-executor.3: mark_inode_dirty error [ 383.532056][ T8728] EXT4-fs (loop0): Remounting filesystem read-only [ 383.544234][ T8726] EXT4-fs (loop5): Remounting filesystem read-only [ 383.550822][ T8726] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 383.562170][ T8735] EXT4-fs (loop2): 1 orphan inode deleted [ 383.572805][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 383.577053][ T8741] loop4: detected capacity change from 0 to 512 [ 383.579707][ T8726] EXT4-fs (loop5): Remounting filesystem read-only [ 383.592431][ T8726] EXT4-fs error (device loop5): ext4_punch_hole:4144: inode #16: comm syz-executor.5: mark_inode_dirty error [ 383.593537][ T8736] EXT4-fs (loop1): 1 orphan inode deleted [ 383.604135][ T8735] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 383.633189][ T8735] ext4 filesystem being mounted at /root/syzkaller-testdir228742299/syzkaller.EAO67Q/324/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 383.634189][ T8736] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 383.648200][ T8726] EXT4-fs (loop5): Remounting filesystem read-only [ 383.682275][ T8736] ext4 filesystem being mounted at /root/syzkaller-testdir1624783183/syzkaller.1zRHIn/329/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 383.697075][ T8735] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 383.697395][ T345] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 383.713050][ T8744] loop3: detected capacity change from 0 to 512 [ 383.731389][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 383.739066][ T345] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 383.749856][ T353] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 383.754746][ T8735] EXT4-fs (loop2): Remounting filesystem read-only [ 383.769369][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 383.769714][ T8735] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 383.776221][ T353] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 383.792470][ T8741] EXT4-fs (loop4): 1 orphan inode deleted [ 383.798504][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 383.804539][ T8744] EXT4-fs (loop3): 1 orphan inode deleted [ 383.810596][ T345] EXT4-fs error (device loop0): ext4_quota_off:6501: inode #3: comm syz-executor.0: mark_inode_dirty error [ 383.818698][ T8736] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 383.828153][ T8741] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 383.840229][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 383.863213][ T8744] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 383.869863][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 383.893184][ T8744] ext4 filesystem being mounted at /root/syzkaller-testdir626588213/syzkaller.RDgjvS/327/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 383.899776][ T8741] ext4 filesystem being mounted at /root/syzkaller-testdir2005684979/syzkaller.T6uIDA/328/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 383.921680][ T8735] EXT4-fs (loop2): Remounting filesystem read-only [ 383.935644][ T8735] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 383.935668][ T8736] EXT4-fs (loop1): Remounting filesystem read-only [ 383.945578][ T353] EXT4-fs error (device loop5): ext4_quota_off:6501: inode #3: comm syz-executor.5: mark_inode_dirty error [ 383.963212][ T8736] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 383.966273][ T8744] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #18: comm syz-executor.3: path[1].p_hdr == NULL [ 383.980964][ T8735] EXT4-fs (loop2): Remounting filesystem read-only [ 383.991038][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 383.994765][ T8735] EXT4-fs error (device loop2): ext4_punch_hole:4144: inode #16: comm syz-executor.2: mark_inode_dirty error [ 384.007795][ T8736] EXT4-fs (loop1): Remounting filesystem read-only [ 384.016352][ T8744] EXT4-fs (loop3): Remounting filesystem read-only [ 384.026594][ T8735] EXT4-fs (loop2): Remounting filesystem read-only [ 384.027137][ T8741] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #18: comm syz-executor.4: path[1].p_hdr == NULL [ 384.033234][ T8744] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 384.046358][ T8736] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 384.058963][ T8741] EXT4-fs (loop4): Remounting filesystem read-only [ 384.067770][ T8736] EXT4-fs (loop1): Remounting filesystem read-only [ 384.075423][ T8744] EXT4-fs (loop3): Remounting filesystem read-only [ 384.087661][ T8736] EXT4-fs error (device loop1): ext4_punch_hole:4144: inode #16: comm syz-executor.1: mark_inode_dirty error [ 384.088809][ T352] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 384.099404][ T8741] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 384.112801][ T8736] EXT4-fs (loop1): Remounting filesystem read-only [ 384.125252][ T8744] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 384.131894][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 384.151720][ T352] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 384.155441][ T8744] EXT4-fs (loop3): Remounting filesystem read-only [ 384.161243][ T8752] loop5: detected capacity change from 0 to 512 [ 384.167746][ T8744] EXT4-fs error (device loop3): ext4_punch_hole:4144: inode #18: comm syz-executor.3: mark_inode_dirty error [ 384.178878][ T8753] loop0: detected capacity change from 0 to 512 [ 384.186462][ T8741] EXT4-fs (loop4): Remounting filesystem read-only [ 384.192379][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 384.205507][ T352] EXT4-fs error (device loop2): ext4_quota_off:6501: inode #3: comm syz-executor.2: mark_inode_dirty error [ 384.217653][ T8741] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 384.230475][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 384.232108][ T346] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 384.241678][ T8741] EXT4-fs (loop4): Remounting filesystem read-only [ 384.251359][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 384.257236][ T8744] EXT4-fs (loop3): Remounting filesystem read-only [ 384.263802][ T8752] EXT4-fs (loop5): 1 orphan inode deleted [ 384.275379][ T346] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 384.285709][ T8752] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 384.289816][ T8741] EXT4-fs error (device loop4): ext4_punch_hole:4144: inode #18: comm syz-executor.4: mark_inode_dirty error [ 384.309575][ T8752] ext4 filesystem being mounted at /root/syzkaller-testdir818568520/syzkaller.dixwlH/328/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 384.325102][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 384.342635][ T346] EXT4-fs error (device loop1): ext4_quota_off:6501: inode #3: comm syz-executor.1: mark_inode_dirty error [ 384.349315][ T348] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 384.358405][ T8741] EXT4-fs (loop4): Remounting filesystem read-only [ 384.371087][ T8753] EXT4-fs (loop0): 1 orphan inode deleted [ 384.374010][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 384.386126][ T8753] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 384.395394][ T8752] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 384.409543][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 384.409558][ T348] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 384.421634][ T8753] ext4 filesystem being mounted at /root/syzkaller-testdir3680600054/syzkaller.DurPnR/323/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 384.430655][ T8752] EXT4-fs (loop5): Remounting filesystem read-only [ 384.444767][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 384.452568][ T8752] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 384.466354][ T348] EXT4-fs error (device loop3): ext4_quota_off:6501: inode #3: comm syz-executor.3: mark_inode_dirty error [ 384.490371][ T8752] EXT4-fs (loop5): Remounting filesystem read-only [ 384.497247][ T8752] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 384.505913][ T350] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 384.517451][ T8759] loop2: detected capacity change from 0 to 512 [ 384.525925][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 384.533372][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 384.535072][ T8761] loop1: detected capacity change from 0 to 512 [ 384.539972][ T350] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 384.546637][ T8752] EXT4-fs (loop5): Remounting filesystem read-only [ 384.556391][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 384.564377][ T8752] EXT4-fs error (device loop5): ext4_punch_hole:4144: inode #16: comm syz-executor.5: mark_inode_dirty error [ 384.579036][ T350] EXT4-fs error (device loop4): ext4_quota_off:6501: inode #3: comm syz-executor.4: mark_inode_dirty error [ 384.593250][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 384.594009][ T8753] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 384.612776][ T8752] EXT4-fs (loop5): Remounting filesystem read-only [ 384.619369][ T8753] EXT4-fs (loop0): Remounting filesystem read-only [ 384.627621][ T8753] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 384.642855][ T353] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 384.648256][ T8753] EXT4-fs (loop0): Remounting filesystem read-only [ 384.664839][ T8753] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 384.667950][ T8768] loop3: detected capacity change from 0 to 512 [ 384.675920][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 384.682162][ T8759] EXT4-fs (loop2): 1 orphan inode deleted [ 384.694123][ T8753] EXT4-fs (loop0): Remounting filesystem read-only [ 384.698692][ T8770] loop4: detected capacity change from 0 to 512 [ 384.700740][ T353] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 384.708198][ T8761] EXT4-fs (loop1): 1 orphan inode deleted [ 384.718147][ T8759] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 384.722654][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 384.745791][ T8759] ext4 filesystem being mounted at /root/syzkaller-testdir228742299/syzkaller.EAO67Q/325/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 384.767531][ T8761] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 384.779280][ T8753] EXT4-fs error (device loop0): ext4_punch_hole:4144: inode #16: comm syz-executor.0: mark_inode_dirty error [ 384.791021][ T8761] ext4 filesystem being mounted at /root/syzkaller-testdir1624783183/syzkaller.1zRHIn/330/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 384.817864][ T353] EXT4-fs error (device loop5): ext4_quota_off:6501: inode #3: comm syz-executor.5: mark_inode_dirty error [ 384.833864][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 384.840592][ T8753] EXT4-fs (loop0): Remounting filesystem read-only 2025/07/04 16:23:22 executed programs: 1970 [ 384.843265][ T8759] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 384.860006][ T8759] EXT4-fs (loop2): Remounting filesystem read-only [ 384.867745][ T8759] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 384.871981][ T8770] EXT4-fs (loop4): 1 orphan inode deleted [ 384.882442][ T8759] EXT4-fs (loop2): Remounting filesystem read-only [ 384.888085][ T8761] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 384.905471][ T8770] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 384.905592][ T8761] EXT4-fs (loop1): Remounting filesystem read-only [ 384.929267][ T8770] ext4 filesystem being mounted at /root/syzkaller-testdir2005684979/syzkaller.T6uIDA/329/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 384.936802][ T345] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 384.950691][ T8759] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 384.971004][ T8768] EXT4-fs (loop3): 1 orphan inode deleted [ 384.973145][ T8761] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 384.981794][ T8768] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 385.015029][ T8759] EXT4-fs (loop2): Remounting filesystem read-only [ 385.016031][ T8768] ext4 filesystem being mounted at /root/syzkaller-testdir626588213/syzkaller.RDgjvS/328/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 385.021650][ T8759] EXT4-fs error (device loop2): ext4_punch_hole:4144: inode #16: comm syz-executor.2: mark_inode_dirty error [ 385.036437][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 385.056783][ T345] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 385.059147][ T8776] loop5: detected capacity change from 0 to 512 [ 385.067569][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 385.076476][ T8770] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #18: comm syz-executor.4: path[1].p_hdr == NULL [ 385.091059][ T8761] EXT4-fs (loop1): Remounting filesystem read-only [ 385.097909][ T8759] EXT4-fs (loop2): Remounting filesystem read-only [ 385.104685][ T8761] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 385.114350][ T345] EXT4-fs error (device loop0): ext4_quota_off:6501: inode #3: comm syz-executor.0: mark_inode_dirty error [ 385.114695][ T8761] EXT4-fs (loop1): Remounting filesystem read-only [ 385.134364][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 385.135948][ T8761] EXT4-fs error (device loop1): ext4_punch_hole:4144: inode #16: comm syz-executor.1: mark_inode_dirty error [ 385.141625][ T8770] EXT4-fs (loop4): Remounting filesystem read-only [ 385.153176][ T8768] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 385.171498][ T8770] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 385.177161][ T352] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 385.185087][ T8776] EXT4-fs (loop5): 1 orphan inode deleted [ 385.197867][ T8770] EXT4-fs (loop4): Remounting filesystem read-only [ 385.203342][ T8776] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 385.233252][ T8770] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 385.233335][ T8776] ext4 filesystem being mounted at /root/syzkaller-testdir818568520/syzkaller.dixwlH/329/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 385.242917][ T8761] EXT4-fs (loop1): Remounting filesystem read-only [ 385.263593][ T8768] EXT4-fs (loop3): Remounting filesystem read-only [ 385.269376][ T8770] EXT4-fs (loop4): Remounting filesystem read-only [ 385.270441][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 385.270455][ T352] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 385.280318][ T8768] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 385.283618][ T8770] EXT4-fs error (device loop4): ext4_punch_hole:4144: inode #18: comm syz-executor.4: mark_inode_dirty error [ 385.293933][ T8776] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 385.308680][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 385.324963][ T8776] EXT4-fs (loop5): Remounting filesystem read-only [ 385.329597][ T8768] EXT4-fs (loop3): Remounting filesystem read-only [ 385.336105][ T352] EXT4-fs error (device loop2): ext4_quota_off:6501: inode #3: comm syz-executor.2: mark_inode_dirty error [ 385.346285][ T8768] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 385.349014][ T8770] EXT4-fs (loop4): Remounting filesystem read-only [ 385.360554][ T8776] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 385.376193][ T8781] loop0: detected capacity change from 0 to 512 [ 385.377075][ T8768] EXT4-fs (loop3): Remounting filesystem read-only [ 385.389528][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 385.396343][ T8768] EXT4-fs error (device loop3): ext4_punch_hole:4144: inode #16: comm syz-executor.3: mark_inode_dirty error [ 385.420111][ T8776] EXT4-fs (loop5): Remounting filesystem read-only [ 385.427079][ T346] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 385.442075][ T350] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 385.442394][ T8776] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 385.455854][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 385.464650][ T8768] EXT4-fs (loop3): Remounting filesystem read-only [ 385.471445][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 385.479389][ T8781] EXT4-fs (loop0): 1 orphan inode deleted [ 385.484388][ T346] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 385.489917][ T8781] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 385.499441][ T350] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 385.532511][ T8781] ext4 filesystem being mounted at /root/syzkaller-testdir3680600054/syzkaller.DurPnR/324/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 385.532581][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 385.547311][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 385.547324][ T350] EXT4-fs error (device loop4): ext4_quota_off:6501: inode #3: comm syz-executor.4: mark_inode_dirty error [ 385.558436][ T8785] loop2: detected capacity change from 0 to 512 [ 385.567946][ T8776] EXT4-fs (loop5): Remounting filesystem read-only [ 385.571779][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 385.584568][ T8776] EXT4-fs error (device loop5): ext4_punch_hole:4144: inode #16: comm syz-executor.5: mark_inode_dirty error [ 385.591841][ T348] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 385.615877][ T346] EXT4-fs error (device loop1): ext4_quota_off:6501: inode #3: comm syz-executor.1: mark_inode_dirty error [ 385.620836][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 385.634290][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 385.634365][ T348] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 385.642704][ T8776] EXT4-fs (loop5): Remounting filesystem read-only [ 385.651159][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 385.663679][ T348] EXT4-fs error (device loop3): ext4_quota_off:6501: inode #3: comm syz-executor.3: mark_inode_dirty error [ 385.672962][ T8781] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 385.687449][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 385.687589][ T8781] EXT4-fs (loop0): Remounting filesystem read-only [ 385.695792][ T353] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 385.700621][ T8781] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 385.714210][ T8785] EXT4-fs (loop2): 1 orphan inode deleted [ 385.726603][ T8781] EXT4-fs (loop0): Remounting filesystem read-only [ 385.736362][ T8785] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 385.749343][ T8789] loop1: detected capacity change from 0 to 512 [ 385.762202][ T8785] ext4 filesystem being mounted at /root/syzkaller-testdir228742299/syzkaller.EAO67Q/326/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 385.769018][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 385.790951][ T8781] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 385.792904][ T8785] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 385.806371][ T8791] loop4: detected capacity change from 0 to 512 [ 385.820022][ T353] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 385.829961][ T8781] EXT4-fs (loop0): Remounting filesystem read-only [ 385.836611][ T8781] EXT4-fs error (device loop0): ext4_punch_hole:4144: inode #16: comm syz-executor.0: mark_inode_dirty error [ 385.849031][ T8781] EXT4-fs (loop0): Remounting filesystem read-only [ 385.855829][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 385.857528][ T8791] EXT4-fs (loop4): 1 orphan inode deleted [ 385.862422][ T353] EXT4-fs error (device loop5): ext4_quota_off:6501: inode #3: comm syz-executor.5: mark_inode_dirty error [ 385.873478][ T8791] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 385.879619][ T8785] EXT4-fs (loop2): Remounting filesystem read-only [ 385.909423][ T8791] ext4 filesystem being mounted at /root/syzkaller-testdir2005684979/syzkaller.T6uIDA/330/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 385.915849][ T8785] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 385.937401][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 385.938033][ T345] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 385.944531][ T8785] EXT4-fs (loop2): Remounting filesystem read-only [ 385.958866][ T8789] EXT4-fs (loop1): 1 orphan inode deleted [ 385.965491][ T8785] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 385.970208][ T8789] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 385.978783][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 386.002619][ T8785] EXT4-fs (loop2): Remounting filesystem read-only [ 386.012927][ T345] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 386.024707][ T8789] ext4 filesystem being mounted at /root/syzkaller-testdir1624783183/syzkaller.1zRHIn/331/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 386.025169][ T8791] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #18: comm syz-executor.4: path[1].p_hdr == NULL [ 386.043529][ T8785] EXT4-fs error (device loop2): ext4_punch_hole:4144: inode #16: comm syz-executor.2: mark_inode_dirty error [ 386.064252][ T8797] loop3: detected capacity change from 0 to 512 [ 386.071185][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 386.071676][ T8785] EXT4-fs (loop2): Remounting filesystem read-only [ 386.083461][ T345] EXT4-fs error (device loop0): ext4_quota_off:6501: inode #3: comm syz-executor.0: mark_inode_dirty error [ 386.084706][ T8791] EXT4-fs (loop4): Remounting filesystem read-only [ 386.102168][ T8791] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 386.121328][ T8791] EXT4-fs (loop4): Remounting filesystem read-only [ 386.125730][ T8800] loop5: detected capacity change from 0 to 512 [ 386.130872][ T8791] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 386.136094][ T8797] EXT4-fs (loop3): 1 orphan inode deleted [ 386.143676][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 386.156703][ T352] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 386.170357][ T8797] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 386.170544][ T8803] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 386.205848][ T8791] EXT4-fs (loop4): Remounting filesystem read-only [ 386.212631][ T8797] ext4 filesystem being mounted at /root/syzkaller-testdir626588213/syzkaller.RDgjvS/329/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 386.222806][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 386.227693][ T8791] EXT4-fs error (device loop4): ext4_punch_hole:4144: inode #18: comm syz-executor.4: mark_inode_dirty error [ 386.234201][ T352] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 386.258138][ T8797] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 386.273810][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 386.274797][ T8807] loop0: detected capacity change from 0 to 512 [ 386.280661][ T352] EXT4-fs error (device loop2): ext4_quota_off:6501: inode #3: comm syz-executor.2: mark_inode_dirty error [ 386.287051][ T8791] EXT4-fs (loop4): Remounting filesystem read-only [ 386.298960][ T8803] EXT4-fs (loop1): Remounting filesystem read-only [ 386.305201][ T8797] EXT4-fs (loop3): Remounting filesystem read-only [ 386.312023][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 386.319065][ T8800] EXT4-fs (loop5): 1 orphan inode deleted [ 386.326506][ T8797] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 386.330674][ T8800] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 386.368729][ T8797] EXT4-fs (loop3): Remounting filesystem read-only [ 386.374929][ T8803] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 386.375676][ T8797] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 386.389030][ T8800] ext4 filesystem being mounted at /root/syzkaller-testdir818568520/syzkaller.dixwlH/330/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 386.398785][ T350] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 386.416176][ T8803] EXT4-fs (loop1): Remounting filesystem read-only [ 386.432678][ T8797] EXT4-fs (loop3): Remounting filesystem read-only [ 386.439373][ T8797] EXT4-fs error (device loop3): ext4_punch_hole:4144: inode #16: comm syz-executor.3: mark_inode_dirty error [ 386.448159][ T8811] loop2: detected capacity change from 0 to 512 [ 386.451144][ T8803] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 386.460801][ T8807] EXT4-fs (loop0): 1 orphan inode deleted [ 386.470481][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 386.478221][ T8807] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 386.479019][ T8797] EXT4-fs (loop3): Remounting filesystem read-only [ 386.507284][ T8807] ext4 filesystem being mounted at /root/syzkaller-testdir3680600054/syzkaller.DurPnR/325/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 386.523564][ T8800] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 386.523633][ T8803] EXT4-fs (loop1): Remounting filesystem read-only [ 386.539452][ T8800] EXT4-fs (loop5): Remounting filesystem read-only [ 386.543222][ T350] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 386.550361][ T8803] EXT4-fs error (device loop1): ext4_punch_hole:4144: inode #16: comm syz-executor.1: mark_inode_dirty error [ 386.566184][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 386.573532][ T8800] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 386.582050][ T350] EXT4-fs error (device loop4): ext4_quota_off:6501: inode #3: comm syz-executor.4: mark_inode_dirty error [ 386.598189][ T348] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 386.601452][ T8800] EXT4-fs (loop5): Remounting filesystem read-only [ 386.618048][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 386.620714][ T8803] EXT4-fs (loop1): Remounting filesystem read-only [ 386.627087][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 386.635446][ T8811] EXT4-fs (loop2): 1 orphan inode deleted [ 386.640039][ T348] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 386.640176][ T8800] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 386.646306][ T8811] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 386.655504][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 386.693090][ T8807] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 386.698503][ T348] EXT4-fs error (device loop3): ext4_quota_off:6501: inode #3: comm syz-executor.3: mark_inode_dirty error [ 386.712088][ T8800] EXT4-fs (loop5): Remounting filesystem read-only [ 386.721827][ T8811] ext4 filesystem being mounted at /root/syzkaller-testdir228742299/syzkaller.EAO67Q/327/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 386.727960][ T8800] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 386.742959][ T8807] EXT4-fs (loop0): Remounting filesystem read-only [ 386.752763][ T346] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 386.771590][ T8807] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 386.771836][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 386.784842][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 386.791340][ T8800] EXT4-fs (loop5): Remounting filesystem read-only [ 386.808427][ T346] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 386.819512][ T8807] EXT4-fs (loop0): Remounting filesystem read-only [ 386.821220][ T8800] EXT4-fs error (device loop5): ext4_punch_hole:4144: inode #16: comm syz-executor.5: mark_inode_dirty error [ 386.827877][ T8807] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 386.837704][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 386.847791][ T8800] EXT4-fs (loop5): Remounting filesystem read-only [ 386.854106][ T8811] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 386.860243][ T8807] EXT4-fs (loop0): Remounting filesystem read-only [ 386.879023][ T346] EXT4-fs error (device loop1): ext4_quota_off:6501: inode #3: comm syz-executor.1: mark_inode_dirty error [ 386.898395][ T8816] loop3: detected capacity change from 0 to 512 [ 386.900688][ T8818] loop4: detected capacity change from 0 to 512 [ 386.905477][ T353] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 386.911164][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 386.925441][ T8807] EXT4-fs error (device loop0): ext4_punch_hole:4144: inode #16: comm syz-executor.0: mark_inode_dirty error [ 386.942255][ T8811] EXT4-fs (loop2): Remounting filesystem read-only [ 386.950462][ T8811] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 386.952295][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 386.965321][ T8807] EXT4-fs (loop0): Remounting filesystem read-only [ 386.970705][ T353] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 386.978461][ T8816] EXT4-fs (loop3): 1 orphan inode deleted [ 386.986755][ T8811] EXT4-fs (loop2): Remounting filesystem read-only [ 386.992292][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 386.998583][ T8811] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 387.006573][ T8818] EXT4-fs (loop4): 1 orphan inode deleted [ 387.020289][ T8818] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 387.023156][ T8811] EXT4-fs (loop2): Remounting filesystem read-only [ 387.049570][ T8816] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 387.063381][ T8824] loop1: detected capacity change from 0 to 512 [ 387.074406][ T8816] ext4 filesystem being mounted at /root/syzkaller-testdir626588213/syzkaller.RDgjvS/330/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 387.080519][ T8818] ext4 filesystem being mounted at /root/syzkaller-testdir2005684979/syzkaller.T6uIDA/331/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 387.095125][ T8811] EXT4-fs error (device loop2): ext4_punch_hole:4144: inode #16: comm syz-executor.2: mark_inode_dirty error [ 387.109749][ T353] EXT4-fs error (device loop5): ext4_quota_off:6501: inode #3: comm syz-executor.5: mark_inode_dirty error [ 387.122043][ T8811] EXT4-fs (loop2): Remounting filesystem read-only [ 387.133776][ T345] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 387.158458][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 387.171003][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 387.172293][ T345] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 387.178686][ T352] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 387.194789][ T8818] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 387.200389][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 387.215473][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 387.221831][ T352] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 387.234831][ T8816] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 387.234900][ T345] EXT4-fs error (device loop0): ext4_quota_off:6501: inode #3: comm syz-executor.0: mark_inode_dirty error [ 387.247448][ T8818] EXT4-fs (loop4): Remounting filesystem read-only [ 387.260625][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 387.264823][ T8818] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 387.271448][ T352] EXT4-fs error (device loop2): ext4_quota_off:6501: inode #3: comm syz-executor.2: mark_inode_dirty error [ 387.284435][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 387.296971][ T8816] EXT4-fs (loop3): Remounting filesystem read-only [ 387.302588][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 387.316886][ T8816] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 387.324572][ T8828] loop5: detected capacity change from 0 to 512 [ 387.331805][ T8818] EXT4-fs (loop4): Remounting filesystem read-only [ 387.336666][ T8816] EXT4-fs (loop3): Remounting filesystem read-only [ 387.342709][ T8818] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 387.350202][ T8824] EXT4-fs (loop1): 1 orphan inode deleted [ 387.364108][ T8816] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 387.370159][ T8824] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 387.378569][ T8818] EXT4-fs (loop4): Remounting filesystem read-only [ 387.405357][ T8818] EXT4-fs error (device loop4): ext4_punch_hole:4144: inode #16: comm syz-executor.4: mark_inode_dirty error [ 387.410414][ T8824] ext4 filesystem being mounted at /root/syzkaller-testdir1624783183/syzkaller.1zRHIn/332/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 387.416964][ T8816] EXT4-fs (loop3): Remounting filesystem read-only [ 387.416979][ T8816] EXT4-fs error (device loop3): ext4_punch_hole:4144: inode #16: comm syz-executor.3: mark_inode_dirty error [ 387.417204][ T8816] EXT4-fs (loop3): Remounting filesystem read-only [ 387.459476][ T8830] loop0: detected capacity change from 0 to 512 [ 387.465050][ T8824] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 387.466093][ T8818] EXT4-fs (loop4): Remounting filesystem read-only [ 387.479376][ T8828] EXT4-fs (loop5): 1 orphan inode deleted [ 387.491852][ T8828] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 387.513231][ T8824] EXT4-fs (loop1): Remounting filesystem read-only [ 387.515536][ T8828] ext4 filesystem being mounted at /root/syzkaller-testdir818568520/syzkaller.dixwlH/331/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 387.523271][ T350] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 387.537284][ T8824] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 387.570501][ T8835] loop2: detected capacity change from 0 to 512 [ 387.573264][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 387.583443][ T350] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 387.584522][ T8828] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 387.605086][ T8824] EXT4-fs (loop1): Remounting filesystem read-only [ 387.610323][ T348] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 387.611653][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 387.629149][ T8830] EXT4-fs (loop0): 1 orphan inode deleted [ 387.631108][ T350] EXT4-fs error (device loop4): ext4_quota_off:6501: inode #3: comm syz-executor.4: mark_inode_dirty error [ 387.641551][ T8830] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 387.648693][ T8824] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 387.672614][ T8830] ext4 filesystem being mounted at /root/syzkaller-testdir3680600054/syzkaller.DurPnR/326/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 387.680988][ T8828] EXT4-fs (loop5): Remounting filesystem read-only [ 387.702259][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 387.708828][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 387.720515][ T8828] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 387.722060][ T8835] EXT4-fs (loop2): 1 orphan inode deleted [ 387.734104][ T348] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 387.748595][ T8830] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 387.748891][ T8830] EXT4-fs (loop0): Remounting filesystem read-only [ 387.761312][ T8824] EXT4-fs (loop1): Remounting filesystem read-only [ 387.773808][ T8835] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 387.773896][ T8835] ext4 filesystem being mounted at /root/syzkaller-testdir228742299/syzkaller.EAO67Q/328/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 387.797528][ T8824] EXT4-fs error (device loop1): ext4_punch_hole:4144: inode #16: comm syz-executor.1: mark_inode_dirty error [ 387.812117][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 387.823628][ T8828] EXT4-fs (loop5): Remounting filesystem read-only [ 387.836539][ T8828] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 387.846134][ T8828] EXT4-fs (loop5): Remounting filesystem read-only [ 387.852701][ T8828] EXT4-fs error (device loop5): ext4_punch_hole:4144: inode #16: comm syz-executor.5: mark_inode_dirty error [ 387.853193][ T8824] EXT4-fs (loop1): Remounting filesystem read-only [ 387.864431][ T8828] EXT4-fs (loop5): Remounting filesystem read-only [ 387.877324][ T8830] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 387.877407][ T348] EXT4-fs error (device loop3): ext4_quota_off:6501: inode #3: comm syz-executor.3: mark_inode_dirty error [ 387.899528][ T8830] EXT4-fs (loop0): Remounting filesystem read-only [ 387.911606][ T353] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 387.927176][ T8840] loop4: detected capacity change from 0 to 512 [ 387.935930][ T8830] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 387.938838][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 387.948030][ T8841] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 387.969463][ T346] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 387.974768][ T8830] EXT4-fs (loop0): Remounting filesystem read-only [ 387.982498][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 387.995477][ T8841] EXT4-fs (loop2): Remounting filesystem read-only [ 387.995711][ T353] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 388.002213][ T8841] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 388.011656][ T8830] EXT4-fs error (device loop0): ext4_punch_hole:4144: inode #16: comm syz-executor.0: mark_inode_dirty error [ 388.021624][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 388.033080][ T8830] EXT4-fs (loop0): Remounting filesystem read-only [ 388.039106][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 388.046054][ T8841] EXT4-fs (loop2): Remounting filesystem read-only [ 388.052762][ T353] EXT4-fs error (device loop5): ext4_quota_off:6501: inode #3: comm syz-executor.5: mark_inode_dirty error [ 388.071078][ T8841] EXT4-fs error (device loop2): ext4_dirty_inode:6070: inode #16: comm syz-executor.2: mark_inode_dirty error [ 388.077126][ T346] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 388.092296][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 388.093415][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 388.098906][ T8841] EXT4-fs (loop2): Remounting filesystem read-only [ 388.105413][ T346] EXT4-fs error (device loop1): ext4_quota_off:6501: inode #3: comm syz-executor.1: mark_inode_dirty error [ 388.107322][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 388.113370][ T345] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 388.123989][ T8841] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 388.143269][ T8840] EXT4-fs (loop4): 1 orphan inode deleted [ 388.166869][ T8847] loop5: detected capacity change from 0 to 512 [ 388.174990][ T8845] loop3: detected capacity change from 0 to 512 [ 388.181239][ T8840] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 388.181321][ T8840] ext4 filesystem being mounted at /root/syzkaller-testdir2005684979/syzkaller.T6uIDA/332/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 388.209678][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 388.226418][ T8841] EXT4-fs (loop2): Remounting filesystem read-only [ 388.230927][ T345] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 388.233709][ T8841] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 388.250083][ T8840] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 388.261414][ T8841] EXT4-fs (loop2): Remounting filesystem read-only [ 388.279425][ T8841] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 388.280590][ T8847] EXT4-fs (loop5): 1 orphan inode deleted [ 388.291091][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 388.295179][ T8841] EXT4-fs (loop2): Remounting filesystem read-only [ 388.301250][ T345] EXT4-fs error (device loop0): ext4_quota_off:6501: inode #3: comm syz-executor.0: mark_inode_dirty error [ 388.309084][ T8845] EXT4-fs (loop3): 1 orphan inode deleted [ 388.319404][ T8847] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 388.330004][ T8840] EXT4-fs (loop4): Remounting filesystem read-only [ 388.348258][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 388.355227][ T8840] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 388.368184][ T8841] EXT4-fs error (device loop2): ext4_punch_hole:4144: inode #16: comm syz-executor.2: mark_inode_dirty error [ 388.374395][ T8840] EXT4-fs (loop4): Remounting filesystem read-only [ 388.385873][ T8845] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 388.392498][ T8840] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 388.425663][ T8853] loop1: detected capacity change from 0 to 512 [ 388.432118][ T8847] ext4 filesystem being mounted at /root/syzkaller-testdir818568520/syzkaller.dixwlH/332/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 388.447034][ T8841] EXT4-fs (loop2): Remounting filesystem read-only [ 388.453938][ T8845] ext4 filesystem being mounted at /root/syzkaller-testdir626588213/syzkaller.RDgjvS/331/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 388.480194][ T8840] EXT4-fs (loop4): Remounting filesystem read-only [ 388.488618][ T426] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 388.499098][ T8845] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 388.502636][ T8840] EXT4-fs error (device loop4): ext4_punch_hole:4144: inode #16: comm syz-executor.4: mark_inode_dirty error [ 388.527862][ T8856] loop0: detected capacity change from 0 to 512 [ 388.528544][ T426] EXT4-fs (loop2): Remounting filesystem read-only [ 388.541645][ T8840] EXT4-fs (loop4): Remounting filesystem read-only [ 388.548371][ T352] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 388.550478][ T8847] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 388.567580][ T8853] EXT4-fs (loop1): 1 orphan inode deleted [ 388.574273][ T8847] EXT4-fs (loop5): Remounting filesystem read-only [ 388.579226][ T8853] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 388.586141][ T8847] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 388.618499][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 388.624161][ T8856] EXT4-fs (loop0): 1 orphan inode deleted [ 388.628681][ T352] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 388.634727][ T8853] ext4 filesystem being mounted at /root/syzkaller-testdir1624783183/syzkaller.1zRHIn/333/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 388.644593][ T350] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 388.658662][ T8845] EXT4-fs (loop3): Remounting filesystem read-only [ 388.672038][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 388.678464][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 388.685238][ T350] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 388.691769][ T8845] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 388.700848][ T8856] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 388.736896][ T8847] EXT4-fs (loop5): Remounting filesystem read-only [ 388.736969][ T8856] ext4 filesystem being mounted at /root/syzkaller-testdir3680600054/syzkaller.DurPnR/327/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 388.743432][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 388.759813][ T8845] EXT4-fs (loop3): Remounting filesystem read-only [ 388.771378][ T8845] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 388.778697][ T8847] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 388.781523][ T8845] EXT4-fs (loop3): Remounting filesystem read-only [ 388.791257][ T350] EXT4-fs error (device loop4): ext4_quota_off:6501: inode #3: comm syz-executor.4: mark_inode_dirty error [ 388.808461][ T8845] EXT4-fs error (device loop3): ext4_punch_hole:4144: inode #16: comm syz-executor.3: mark_inode_dirty error [ 388.813850][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 388.820179][ T8847] EXT4-fs (loop5): Remounting filesystem read-only [ 388.833697][ T8845] EXT4-fs (loop3): Remounting filesystem read-only [ 388.836923][ T8853] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 388.840309][ T8847] EXT4-fs error (device loop5): ext4_punch_hole:4144: inode #16: comm syz-executor.5: mark_inode_dirty error [ 388.859891][ T8861] loop2: detected capacity change from 0 to 512 [ 388.871126][ T8856] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 388.871183][ T8853] EXT4-fs (loop1): Remounting filesystem read-only [ 388.889773][ T8853] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 388.895402][ T348] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 388.903439][ T8856] EXT4-fs (loop0): Remounting filesystem read-only [ 388.916885][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 388.922617][ T8853] EXT4-fs (loop1): Remounting filesystem read-only [ 388.929052][ T8847] EXT4-fs (loop5): Remounting filesystem read-only [ 388.935885][ T8856] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 388.942439][ T348] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 388.964208][ T8853] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 388.974184][ T8856] EXT4-fs (loop0): Remounting filesystem read-only [ 388.975259][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 388.984088][ T8861] EXT4-fs (loop2): 1 orphan inode deleted [ 388.993100][ T348] EXT4-fs error (device loop3): ext4_quota_off:6501: inode #3: comm syz-executor.3: mark_inode_dirty error [ 388.997932][ T353] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 389.007303][ T8856] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 389.026275][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 389.027114][ T8853] EXT4-fs (loop1): Remounting filesystem read-only [ 389.037867][ T8861] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 389.044117][ T8853] EXT4-fs error (device loop1): ext4_punch_hole:4144: inode #16: comm syz-executor.1: mark_inode_dirty error [ 389.070598][ T8865] loop4: detected capacity change from 0 to 512 [ 389.075178][ T8856] EXT4-fs (loop0): Remounting filesystem read-only [ 389.081490][ T8853] EXT4-fs (loop1): Remounting filesystem read-only [ 389.087624][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 389.087639][ T353] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 389.094489][ T8856] EXT4-fs error (device loop0): ext4_punch_hole:4144: inode #16: comm syz-executor.0: mark_inode_dirty error [ 389.100831][ T8861] ext4 filesystem being mounted at /root/syzkaller-testdir228742299/syzkaller.EAO67Q/329/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 389.131566][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 389.143097][ T353] EXT4-fs error (device loop5): ext4_quota_off:6501: inode #3: comm syz-executor.5: mark_inode_dirty error [ 389.158850][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 389.162642][ T346] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 389.166342][ T8856] EXT4-fs (loop0): Remounting filesystem read-only [ 389.188419][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 389.194569][ T8861] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 389.195405][ T346] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 389.209326][ T345] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 389.217085][ T8861] EXT4-fs (loop2): Remounting filesystem read-only [ 389.230201][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 389.239733][ T8861] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 389.246462][ T8865] EXT4-fs (loop4): 1 orphan inode deleted [ 389.255568][ T345] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 389.261250][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 389.281381][ T8861] EXT4-fs (loop2): Remounting filesystem read-only [ 389.282218][ T8870] loop5: detected capacity change from 0 to 512 [ 389.290203][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 389.294348][ T8861] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 389.300736][ T345] EXT4-fs error (device loop0): ext4_quota_off:6501: inode #3: comm syz-executor.0: mark_inode_dirty error [ 389.313308][ T8871] loop3: detected capacity change from 0 to 512 [ 389.321662][ T8865] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 389.328552][ T346] EXT4-fs error (device loop1): ext4_quota_off:6501: inode #3: comm syz-executor.1: mark_inode_dirty error [ 389.351480][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 389.370678][ T8865] ext4 filesystem being mounted at /root/syzkaller-testdir2005684979/syzkaller.T6uIDA/333/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 389.372216][ T8861] EXT4-fs (loop2): Remounting filesystem read-only [ 389.409098][ T8865] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 389.409271][ T8861] EXT4-fs error (device loop2): ext4_punch_hole:4144: inode #16: comm syz-executor.2: mark_inode_dirty error [ 389.421926][ T8865] EXT4-fs (loop4): Remounting filesystem read-only [ 389.433728][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 389.451679][ T8865] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 389.453018][ T8861] EXT4-fs (loop2): Remounting filesystem read-only [ 389.465424][ T8876] loop0: detected capacity change from 0 to 512 [ 389.478113][ T8871] EXT4-fs (loop3): 1 orphan inode deleted [ 389.484047][ T8871] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 389.507562][ T8865] EXT4-fs (loop4): Remounting filesystem read-only [ 389.507584][ T8865] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 389.524142][ T8871] ext4 filesystem being mounted at /root/syzkaller-testdir626588213/syzkaller.RDgjvS/332/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 389.524500][ T352] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 389.552628][ T8865] EXT4-fs (loop4): Remounting filesystem read-only [ 389.558694][ T8870] EXT4-fs (loop5): 1 orphan inode deleted [ 389.559264][ T8865] EXT4-fs error (device loop4): ext4_punch_hole:4144: inode #16: comm syz-executor.4: mark_inode_dirty error [ 389.578562][ T8865] EXT4-fs (loop4): Remounting filesystem read-only [ 389.585560][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 389.592334][ T352] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 389.602575][ T8870] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 389.608161][ T8879] loop1: detected capacity change from 0 to 512 [ 389.627410][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 389.635057][ T8882] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 389.639347][ T352] EXT4-fs error (device loop2): ext4_quota_off:6501: inode #3: comm syz-executor.2: mark_inode_dirty error [ 389.651556][ T8870] ext4 filesystem being mounted at /root/syzkaller-testdir818568520/syzkaller.dixwlH/333/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 389.662663][ T8876] EXT4-fs (loop0): 1 orphan inode deleted [ 389.677810][ T350] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 389.682979][ T8876] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 389.696239][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 389.719263][ T8876] ext4 filesystem being mounted at /root/syzkaller-testdir3680600054/syzkaller.DurPnR/328/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 389.753536][ T8882] EXT4-fs (loop3): Remounting filesystem read-only [ 389.757950][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 389.760070][ T8882] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 389.773035][ T8870] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 389.783769][ T350] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 389.795019][ T8879] EXT4-fs (loop1): 1 orphan inode deleted [ 389.801112][ T8882] EXT4-fs (loop3): Remounting filesystem read-only [ 389.807460][ T8879] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 389.813190][ T8870] EXT4-fs (loop5): Remounting filesystem read-only [ 389.836635][ T8879] ext4 filesystem being mounted at /root/syzkaller-testdir1624783183/syzkaller.1zRHIn/334/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 389.844341][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 389.864937][ T8882] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 389.874449][ T8870] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 389.875387][ T8885] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 389.887634][ T350] EXT4-fs error (device loop4): ext4_quota_off:6501: inode #3: comm syz-executor.4: mark_inode_dirty error [ 389.909515][ T8879] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 389.910998][ T8882] EXT4-fs (loop3): Remounting filesystem read-only [ 389.923226][ T8879] EXT4-fs (loop1): Remounting filesystem read-only [ 389.930138][ T8882] EXT4-fs error (device loop3): ext4_punch_hole:4144: inode #16: comm syz-executor.3: mark_inode_dirty error [ 389.936109][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 389.947778][ T8870] EXT4-fs (loop5): Remounting filesystem read-only [ 389.954358][ T8879] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 389.960493][ T8882] EXT4-fs (loop3): Remounting filesystem read-only [ 389.974096][ T8879] EXT4-fs (loop1): Remounting filesystem read-only [ 389.980040][ T8885] EXT4-fs (loop0): Remounting filesystem read-only [ 389.980061][ T8885] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 389.987390][ T8879] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 389.993220][ T8870] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 390.015262][ T8885] EXT4-fs (loop0): Remounting filesystem read-only [ 390.022966][ T8887] loop2: detected capacity change from 0 to 512 2025/07/04 16:23:28 executed programs: 1997 [ 390.031746][ T8885] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 390.037603][ T8879] EXT4-fs (loop1): Remounting filesystem read-only [ 390.047950][ T348] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 390.054674][ T8879] EXT4-fs error (device loop1): ext4_punch_hole:4144: inode #16: comm syz-executor.1: mark_inode_dirty error [ 390.078886][ T8870] EXT4-fs (loop5): Remounting filesystem read-only [ 390.085703][ T8879] EXT4-fs (loop1): Remounting filesystem read-only [ 390.096604][ T8889] loop4: detected capacity change from 0 to 512 [ 390.103608][ T8870] EXT4-fs error (device loop5): ext4_punch_hole:4144: inode #16: comm syz-executor.5: mark_inode_dirty error [ 390.114693][ T8885] EXT4-fs (loop0): Remounting filesystem read-only [ 390.116583][ T8887] EXT4-fs (loop2): 1 orphan inode deleted [ 390.122423][ T8885] EXT4-fs error (device loop0): ext4_punch_hole:4144: inode #16: comm syz-executor.0: mark_inode_dirty error [ 390.127688][ T8887] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 390.139084][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 390.162804][ T8885] EXT4-fs (loop0): Remounting filesystem read-only [ 390.169368][ T348] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 390.185230][ T8887] ext4 filesystem being mounted at /root/syzkaller-testdir228742299/syzkaller.EAO67Q/330/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 390.187192][ T346] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 390.212950][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 390.219452][ T348] EXT4-fs error (device loop3): ext4_quota_off:6501: inode #3: comm syz-executor.3: mark_inode_dirty error [ 390.232439][ T8870] EXT4-fs (loop5): Remounting filesystem read-only [ 390.235633][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 390.246349][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 390.247337][ T345] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 390.253401][ T346] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 390.266973][ T353] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 390.278064][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 390.288746][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 390.297449][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 390.306330][ T353] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 390.311428][ T8887] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 390.317679][ T345] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 390.330599][ T8889] EXT4-fs (loop4): 1 orphan inode deleted [ 390.344522][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 390.346572][ T346] EXT4-fs error (device loop1): ext4_quota_off:6501: inode #3: comm syz-executor.1: mark_inode_dirty error [ 390.351089][ T353] EXT4-fs error (device loop5): ext4_quota_off:6501: inode #3: comm syz-executor.5: mark_inode_dirty error [ 390.363798][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 390.374432][ T8889] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 390.381249][ T8887] EXT4-fs (loop2): Remounting filesystem read-only [ 390.404257][ T8889] ext4 filesystem being mounted at /root/syzkaller-testdir2005684979/syzkaller.T6uIDA/334/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 390.411596][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 390.431787][ T345] EXT4-fs error (device loop0): ext4_quota_off:6501: inode #3: comm syz-executor.0: mark_inode_dirty error [ 390.443664][ T8887] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 390.445534][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 390.456930][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 390.465433][ T8887] EXT4-fs (loop2): Remounting filesystem read-only [ 390.475183][ T8889] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 390.476453][ T8887] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 390.488846][ T8889] EXT4-fs (loop4): Remounting filesystem read-only [ 390.497954][ T8887] EXT4-fs (loop2): Remounting filesystem read-only [ 390.504331][ T8889] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 390.510700][ T8887] EXT4-fs error (device loop2): ext4_punch_hole:4144: inode #16: comm syz-executor.2: mark_inode_dirty error [ 390.531494][ T8889] EXT4-fs (loop4): Remounting filesystem read-only [ 390.545377][ T8896] loop5: detected capacity change from 0 to 512 [ 390.561910][ T8899] loop3: detected capacity change from 0 to 512 [ 390.568246][ T8902] loop0: detected capacity change from 0 to 512 [ 390.569357][ T8901] loop1: detected capacity change from 0 to 512 [ 390.582522][ T8889] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 390.592584][ T8887] EXT4-fs (loop2): Remounting filesystem read-only [ 390.597158][ T8889] EXT4-fs (loop4): Remounting filesystem read-only [ 390.608107][ T8889] EXT4-fs error (device loop4): ext4_punch_hole:4144: inode #16: comm syz-executor.4: mark_inode_dirty error [ 390.622707][ T8889] EXT4-fs (loop4): Remounting filesystem read-only [ 390.637033][ T352] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 390.652442][ T8899] EXT4-fs (loop3): 1 orphan inode deleted [ 390.658413][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 390.658814][ T8896] EXT4-fs (loop5): 1 orphan inode deleted [ 390.667088][ T352] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 390.676132][ T8899] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 390.692435][ T8896] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 390.705742][ T8902] EXT4-fs (loop0): 1 orphan inode deleted [ 390.727226][ T8896] ext4 filesystem being mounted at /root/syzkaller-testdir818568520/syzkaller.dixwlH/334/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 390.732854][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 390.756456][ T8901] EXT4-fs (loop1): 1 orphan inode deleted [ 390.758947][ T8899] ext4 filesystem being mounted at /root/syzkaller-testdir626588213/syzkaller.RDgjvS/333/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 390.764779][ T8901] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 390.787502][ T8902] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 390.801227][ T8901] ext4 filesystem being mounted at /root/syzkaller-testdir1624783183/syzkaller.1zRHIn/335/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 390.824575][ T352] EXT4-fs error (device loop2): ext4_quota_off:6501: inode #3: comm syz-executor.2: mark_inode_dirty error [ 390.839807][ T8902] ext4 filesystem being mounted at /root/syzkaller-testdir3680600054/syzkaller.DurPnR/329/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 390.862253][ T350] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 390.865474][ T8911] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 390.878019][ T8899] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 390.889657][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 390.913850][ T8902] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 390.920892][ T8914] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 390.928820][ T8902] EXT4-fs (loop0): Remounting filesystem read-only [ 390.939101][ T8901] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 390.945733][ T8899] EXT4-fs (loop3): Remounting filesystem read-only [ 390.958458][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 390.965096][ T8902] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 390.972108][ T350] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 390.994055][ T8911] EXT4-fs (loop5): Remounting filesystem read-only [ 390.994240][ T8901] EXT4-fs (loop1): Remounting filesystem read-only [ 391.000672][ T8911] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 391.007455][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 391.020065][ T8902] EXT4-fs (loop0): Remounting filesystem read-only [ 391.026706][ T8915] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 391.033354][ T8902] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 391.046450][ T350] EXT4-fs error (device loop4): ext4_quota_off:6501: inode #3: comm syz-executor.4: mark_inode_dirty error [ 391.055689][ T8914] EXT4-fs (loop3): Remounting filesystem read-only [ 391.073827][ T8914] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 391.081919][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 391.083298][ T8902] EXT4-fs (loop0): Remounting filesystem read-only [ 391.091959][ T8915] EXT4-fs (loop1): Remounting filesystem read-only [ 391.098871][ T8917] loop2: detected capacity change from 0 to 512 [ 391.102906][ T8915] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 391.109251][ T8902] EXT4-fs error (device loop0): ext4_punch_hole:4144: inode #16: comm syz-executor.0: mark_inode_dirty error [ 391.130352][ T8911] EXT4-fs (loop5): Remounting filesystem read-only [ 391.137124][ T8914] EXT4-fs (loop3): Remounting filesystem read-only [ 391.143995][ T8915] EXT4-fs (loop1): Remounting filesystem read-only [ 391.150987][ T8911] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 391.154498][ T8914] EXT4-fs error (device loop3): ext4_dirty_inode:6070: inode #16: comm syz-executor.3: mark_inode_dirty error [ 391.165770][ T8919] loop4: detected capacity change from 0 to 512 [ 391.172553][ T8915] EXT4-fs error (device loop1): ext4_dirty_inode:6070: inode #16: comm syz-executor.1: mark_inode_dirty error [ 391.179271][ T8902] EXT4-fs (loop0): Remounting filesystem read-only [ 391.196616][ T8914] EXT4-fs (loop3): Remounting filesystem read-only [ 391.197849][ T8911] EXT4-fs (loop5): Remounting filesystem read-only [ 391.205437][ T8914] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 391.217473][ T8911] EXT4-fs error (device loop5): ext4_punch_hole:4144: inode #16: comm syz-executor.5: mark_inode_dirty error [ 391.225834][ T8915] EXT4-fs (loop1): Remounting filesystem read-only [ 391.234813][ T8917] EXT4-fs (loop2): 1 orphan inode deleted [ 391.240410][ T8914] EXT4-fs (loop3): Remounting filesystem read-only [ 391.246421][ T345] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 391.252107][ T8914] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 391.265999][ T8915] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 391.278307][ T8917] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 391.290805][ T8914] EXT4-fs (loop3): Remounting filesystem read-only [ 391.313600][ T8917] ext4 filesystem being mounted at /root/syzkaller-testdir228742299/syzkaller.EAO67Q/331/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 391.320167][ T8911] EXT4-fs (loop5): Remounting filesystem read-only [ 391.335138][ T8914] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 391.350458][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 391.351724][ T8919] EXT4-fs (loop4): 1 orphan inode deleted [ 391.357011][ T345] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 391.372481][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 391.375374][ T8915] EXT4-fs (loop1): Remounting filesystem read-only [ 391.379034][ T345] EXT4-fs error (device loop0): ext4_quota_off:6501: inode #3: comm syz-executor.0: mark_inode_dirty error [ 391.388410][ T8917] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 391.398144][ T8919] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 391.432683][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 391.433134][ T8914] EXT4-fs (loop3): Remounting filesystem read-only [ 391.439496][ T8919] ext4 filesystem being mounted at /root/syzkaller-testdir2005684979/syzkaller.T6uIDA/335/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 391.457167][ T8915] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 391.461233][ T8914] EXT4-fs error (device loop3): ext4_punch_hole:4144: inode #16: comm syz-executor.3: mark_inode_dirty error [ 391.485236][ T8914] EXT4-fs (loop3): Remounting filesystem read-only [ 391.492086][ T353] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 391.496573][ T8919] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 391.507381][ T8917] EXT4-fs (loop2): Remounting filesystem read-only [ 391.518209][ T8919] EXT4-fs (loop4): Remounting filesystem read-only [ 391.526071][ T8917] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 391.530614][ T8919] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 391.543214][ T8915] EXT4-fs (loop1): Remounting filesystem read-only [ 391.556463][ T8919] EXT4-fs (loop4): Remounting filesystem read-only [ 391.563116][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 391.569502][ T8919] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 391.575877][ T353] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 391.585396][ T8] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 391.594561][ T8915] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 391.607716][ T8919] EXT4-fs (loop4): Remounting filesystem read-only [ 391.616621][ T8917] EXT4-fs (loop2): Remounting filesystem read-only [ 391.616634][ T8917] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 391.623470][ T8] EXT4-fs (loop3): Remounting filesystem read-only [ 391.645837][ T8919] EXT4-fs error (device loop4): ext4_punch_hole:4144: inode #16: comm syz-executor.4: mark_inode_dirty error [ 391.645989][ T8925] loop0: detected capacity change from 0 to 512 [ 391.657856][ T8919] EXT4-fs (loop4): Remounting filesystem read-only [ 391.670967][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 391.676185][ T8917] EXT4-fs (loop2): Remounting filesystem read-only [ 391.677708][ T348] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 391.691933][ T8917] EXT4-fs error (device loop2): ext4_punch_hole:4144: inode #16: comm syz-executor.2: mark_inode_dirty error [ 391.697823][ T8915] EXT4-fs (loop1): Remounting filesystem read-only [ 391.708986][ T8917] EXT4-fs (loop2): Remounting filesystem read-only [ 391.715583][ T353] EXT4-fs error (device loop5): ext4_quota_off:6501: inode #3: comm syz-executor.5: mark_inode_dirty error [ 391.722239][ T8915] EXT4-fs error (device loop1): ext4_punch_hole:4144: inode #16: comm syz-executor.1: mark_inode_dirty error [ 391.734041][ T350] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 391.745343][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 391.757814][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 391.771844][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 391.773388][ T8915] EXT4-fs (loop1): Remounting filesystem read-only [ 391.778363][ T350] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 391.785604][ T8925] EXT4-fs (loop0): 1 orphan inode deleted [ 391.794407][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 391.801824][ T352] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 391.806621][ T350] EXT4-fs error (device loop4): ext4_quota_off:6501: inode #3: comm syz-executor.4: mark_inode_dirty error [ 391.819723][ T8925] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 391.832363][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 391.860863][ T352] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 391.862790][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 391.870396][ T8925] ext4 filesystem being mounted at /root/syzkaller-testdir3680600054/syzkaller.DurPnR/330/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 391.885814][ T8929] loop5: detected capacity change from 0 to 512 [ 391.891680][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 391.904384][ T45] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 391.904463][ T352] EXT4-fs error (device loop2): ext4_quota_off:6501: inode #3: comm syz-executor.2: mark_inode_dirty error [ 391.922291][ T45] EXT4-fs (loop1): Remounting filesystem read-only [ 391.938140][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 391.945556][ T8925] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #18: comm syz-executor.0: path[1].p_hdr == NULL [ 391.957787][ T8931] loop3: detected capacity change from 0 to 512 [ 391.965616][ T8925] EXT4-fs (loop0): Remounting filesystem read-only [ 391.966447][ T346] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 391.972408][ T8925] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 391.986532][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 392.004435][ T8925] EXT4-fs (loop0): Remounting filesystem read-only [ 392.013481][ T8935] loop4: detected capacity change from 0 to 512 [ 392.020616][ T8925] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 392.021454][ T8929] EXT4-fs (loop5): 1 orphan inode deleted [ 392.039711][ T8925] EXT4-fs (loop0): Remounting filesystem read-only [ 392.041963][ T8938] loop2: detected capacity change from 0 to 512 [ 392.047553][ T8925] EXT4-fs error (device loop0): ext4_punch_hole:4144: inode #18: comm syz-executor.0: mark_inode_dirty error [ 392.055381][ T8935] EXT4-fs (loop4): 1 orphan inode deleted [ 392.064798][ T8929] ext4 filesystem being mounted at /root/syzkaller-testdir818568520/syzkaller.dixwlH/335/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 392.080805][ T8925] EXT4-fs (loop0): Remounting filesystem read-only [ 392.085460][ T8935] ext4 filesystem being mounted at /root/syzkaller-testdir2005684979/syzkaller.T6uIDA/336/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 392.120083][ T345] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 392.130149][ T8931] EXT4-fs (loop3): 1 orphan inode deleted [ 392.137664][ T8938] EXT4-fs (loop2): 1 orphan inode deleted [ 392.139614][ T8931] ext4 filesystem being mounted at /root/syzkaller-testdir626588213/syzkaller.RDgjvS/334/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 392.149856][ T8935] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 392.164579][ T8938] ext4 filesystem being mounted at /root/syzkaller-testdir228742299/syzkaller.EAO67Q/332/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 392.193229][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 392.194466][ T8946] loop1: detected capacity change from 0 to 512 [ 392.199756][ T345] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 392.215195][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 392.222307][ T345] EXT4-fs error (device loop0): ext4_quota_off:6501: inode #3: comm syz-executor.0: mark_inode_dirty error [ 392.222671][ T8929] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 392.233941][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 392.247843][ T8931] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 392.252673][ T8935] EXT4-fs (loop4): Remounting filesystem read-only [ 392.270996][ T8935] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 392.279310][ T8938] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 392.285472][ T8931] EXT4-fs (loop3): Remounting filesystem read-only [ 392.302851][ T8931] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 392.304245][ T8938] EXT4-fs (loop2): Remounting filesystem read-only [ 392.316680][ T8929] EXT4-fs (loop5): Remounting filesystem read-only [ 392.329510][ T8931] EXT4-fs (loop3): Remounting filesystem read-only [ 392.330573][ T8935] EXT4-fs (loop4): Remounting filesystem read-only [ 392.336281][ T8929] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 392.358707][ T8935] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 392.359747][ T8949] loop0: detected capacity change from 0 to 512 [ 392.368310][ T8938] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 392.374807][ T8931] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 392.388799][ T8935] EXT4-fs (loop4): Remounting filesystem read-only [ 392.403462][ T8929] EXT4-fs (loop5): Remounting filesystem read-only [ 392.409443][ T8935] EXT4-fs error (device loop4): ext4_punch_hole:4144: inode #16: comm syz-executor.4: mark_inode_dirty error [ 392.410814][ T8938] EXT4-fs (loop2): Remounting filesystem read-only [ 392.421745][ T8929] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 392.428099][ T8938] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 392.428662][ T8931] EXT4-fs (loop3): Remounting filesystem read-only [ 392.438285][ T8938] EXT4-fs (loop2): Remounting filesystem read-only [ 392.447370][ T8931] EXT4-fs error (device loop3): ext4_punch_hole:4144: inode #16: comm syz-executor.3: mark_inode_dirty error [ 392.454436][ T8929] EXT4-fs (loop5): Remounting filesystem read-only [ 392.460316][ T8946] EXT4-fs (loop1): 1 orphan inode deleted [ 392.472455][ T8938] EXT4-fs error (device loop2): ext4_punch_hole:4144: inode #16: comm syz-executor.2: mark_inode_dirty error [ 392.478520][ T8946] ext4 filesystem being mounted at /root/syzkaller-testdir1624783183/syzkaller.1zRHIn/336/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 392.484340][ T8931] EXT4-fs (loop3): Remounting filesystem read-only [ 392.495836][ T8935] EXT4-fs (loop4): Remounting filesystem read-only [ 392.518022][ T8938] EXT4-fs (loop2): Remounting filesystem read-only [ 392.531014][ T8929] EXT4-fs error (device loop5): ext4_punch_hole:4144: inode #16: comm syz-executor.5: mark_inode_dirty error [ 392.532654][ T8949] EXT4-fs (loop0): 1 orphan inode deleted [ 392.548208][ T8946] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 392.557812][ T8929] EXT4-fs (loop5): Remounting filesystem read-only [ 392.562141][ T348] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 392.571371][ T8946] EXT4-fs (loop1): Remounting filesystem read-only [ 392.580983][ T8949] ext4 filesystem being mounted at /root/syzkaller-testdir3680600054/syzkaller.DurPnR/331/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 392.590725][ T8946] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 392.602828][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 392.621152][ T348] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 392.627053][ T352] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 392.636584][ T8946] EXT4-fs (loop1): Remounting filesystem read-only [ 392.644343][ T350] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 392.650123][ T8946] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 392.668075][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 392.674247][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 392.678833][ T348] EXT4-fs error (device loop3): ext4_quota_off:6501: inode #3: comm syz-executor.3: mark_inode_dirty error [ 392.685414][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 392.697179][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 392.703448][ T353] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 392.711066][ T8946] EXT4-fs (loop1): Remounting filesystem read-only [ 392.722976][ T352] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 392.738623][ T350] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 392.738912][ T8949] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 392.748196][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 392.760648][ T8946] EXT4-fs error (device loop1): ext4_punch_hole:4144: inode #16: comm syz-executor.1: mark_inode_dirty error [ 392.766781][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 392.784816][ T353] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 392.786024][ T8949] EXT4-fs (loop0): Remounting filesystem read-only [ 392.794359][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 392.794373][ T350] EXT4-fs error (device loop4): ext4_quota_off:6501: inode #3: comm syz-executor.4: mark_inode_dirty error [ 392.794515][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 392.801354][ T8949] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 392.809180][ T352] EXT4-fs error (device loop2): ext4_quota_off:6501: inode #3: comm syz-executor.2: mark_inode_dirty error [ 392.818851][ T8946] EXT4-fs (loop1): Remounting filesystem read-only [ 392.825489][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 392.851478][ T8949] EXT4-fs (loop0): Remounting filesystem read-only [ 392.860042][ T8954] loop3: detected capacity change from 0 to 512 [ 392.862930][ T8949] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 392.881956][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 392.894508][ T8956] loop4: detected capacity change from 0 to 512 [ 392.903796][ T353] EXT4-fs error (device loop5): ext4_quota_off:6501: inode #3: comm syz-executor.5: mark_inode_dirty error [ 392.907791][ T346] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 392.916217][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 392.929064][ T8949] EXT4-fs (loop0): Remounting filesystem read-only [ 392.936035][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 392.941920][ T8949] EXT4-fs error (device loop0): ext4_punch_hole:4144: inode #16: comm syz-executor.0: mark_inode_dirty error [ 392.948352][ T346] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 392.972130][ T8954] EXT4-fs (loop3): 1 orphan inode deleted [ 392.974917][ T8949] EXT4-fs (loop0): Remounting filesystem read-only [ 392.980869][ T8954] ext4 filesystem being mounted at /root/syzkaller-testdir626588213/syzkaller.RDgjvS/335/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 392.999520][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 393.003249][ T8962] loop2: detected capacity change from 0 to 512 [ 393.013198][ T8956] EXT4-fs (loop4): 1 orphan inode deleted [ 393.024680][ T8956] ext4 filesystem being mounted at /root/syzkaller-testdir2005684979/syzkaller.T6uIDA/337/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 393.035585][ T346] EXT4-fs error (device loop1): ext4_quota_off:6501: inode #3: comm syz-executor.1: mark_inode_dirty error [ 393.043457][ T8964] loop5: detected capacity change from 0 to 512 [ 393.060718][ T345] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 393.074834][ T8954] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 393.078215][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 393.093569][ T345] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 393.093777][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 393.103494][ T8956] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 393.113059][ T8954] EXT4-fs (loop3): Remounting filesystem read-only [ 393.122706][ T8956] EXT4-fs (loop4): Remounting filesystem read-only [ 393.129903][ T8962] EXT4-fs (loop2): 1 orphan inode deleted [ 393.135148][ T8956] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 393.140724][ T8962] ext4 filesystem being mounted at /root/syzkaller-testdir228742299/syzkaller.EAO67Q/333/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 393.153532][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 393.174849][ T345] EXT4-fs error (device loop0): ext4_quota_off:6501: inode #3: comm syz-executor.0: mark_inode_dirty error [ 393.176019][ T8954] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 393.187158][ T8956] EXT4-fs (loop4): Remounting filesystem read-only [ 393.205995][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 393.207651][ T8964] EXT4-fs (loop5): 1 orphan inode deleted [ 393.212736][ T8956] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 393.232000][ T8956] EXT4-fs (loop4): Remounting filesystem read-only [ 393.238517][ T8956] EXT4-fs error (device loop4): ext4_punch_hole:4144: inode #16: comm syz-executor.4: mark_inode_dirty error [ 393.250957][ T8964] ext4 filesystem being mounted at /root/syzkaller-testdir818568520/syzkaller.dixwlH/336/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 393.251592][ T8956] EXT4-fs (loop4): Remounting filesystem read-only [ 393.266455][ T8954] EXT4-fs (loop3): Remounting filesystem read-only [ 393.295073][ T8962] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 393.298500][ T8954] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 393.309867][ T8972] loop1: detected capacity change from 0 to 512 [ 393.318228][ T8973] loop0: detected capacity change from 0 to 512 [ 393.327298][ T350] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 393.330722][ T8954] EXT4-fs (loop3): Remounting filesystem read-only [ 393.349934][ T8962] EXT4-fs (loop2): Remounting filesystem read-only [ 393.357492][ T8954] EXT4-fs error (device loop3): ext4_punch_hole:4144: inode #16: comm syz-executor.3: mark_inode_dirty error [ 393.362105][ T8964] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 393.369829][ T8962] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 393.382165][ T8954] EXT4-fs (loop3): Remounting filesystem read-only [ 393.394803][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 393.401462][ T8964] EXT4-fs (loop5): Remounting filesystem read-only [ 393.411579][ T350] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 393.421401][ T8962] EXT4-fs (loop2): Remounting filesystem read-only [ 393.424061][ T8964] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 393.430022][ T8962] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 393.445474][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 393.453295][ T8964] EXT4-fs (loop5): Remounting filesystem read-only [ 393.460366][ T8972] EXT4-fs (loop1): 1 orphan inode deleted [ 393.466010][ T8962] EXT4-fs (loop2): Remounting filesystem read-only [ 393.471578][ T8972] ext4 filesystem being mounted at /root/syzkaller-testdir1624783183/syzkaller.1zRHIn/337/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 393.477996][ T350] EXT4-fs error (device loop4): ext4_quota_off:6501: inode #3: comm syz-executor.4: mark_inode_dirty error [ 393.493048][ T8964] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 393.514041][ T348] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 393.517198][ T8962] EXT4-fs error (device loop2): ext4_punch_hole:4144: inode #16: comm syz-executor.2: mark_inode_dirty error [ 393.529092][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 393.539966][ T8973] EXT4-fs (loop0): 1 orphan inode deleted [ 393.545152][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 393.550975][ T8973] ext4 filesystem being mounted at /root/syzkaller-testdir3680600054/syzkaller.DurPnR/332/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 393.557619][ T8964] EXT4-fs (loop5): Remounting filesystem read-only [ 393.572230][ T348] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 393.579292][ T8972] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 393.592267][ T8964] EXT4-fs error (device loop5): ext4_punch_hole:4144: inode #16: comm syz-executor.5: mark_inode_dirty error [ 393.600897][ T8962] EXT4-fs (loop2): Remounting filesystem read-only [ 393.611661][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 393.625034][ T348] EXT4-fs error (device loop3): ext4_quota_off:6501: inode #3: comm syz-executor.3: mark_inode_dirty error [ 393.636796][ T8972] EXT4-fs (loop1): Remounting filesystem read-only [ 393.636914][ T8964] EXT4-fs (loop5): Remounting filesystem read-only [ 393.643510][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 393.650442][ T8972] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 393.672537][ T352] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 393.686006][ T8979] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 393.688373][ T8972] EXT4-fs (loop1): Remounting filesystem read-only [ 393.698282][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 393.704733][ T8972] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 393.711550][ T8979] EXT4-fs (loop0): Remounting filesystem read-only [ 393.732434][ T8981] loop4: detected capacity change from 0 to 512 [ 393.740027][ T352] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 393.746078][ T8972] EXT4-fs (loop1): Remounting filesystem read-only [ 393.750473][ T8979] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 393.759909][ T353] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 393.769031][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 393.788479][ T8972] EXT4-fs error (device loop1): ext4_punch_hole:4144: inode #16: comm syz-executor.1: mark_inode_dirty error [ 393.799520][ T352] EXT4-fs error (device loop2): ext4_quota_off:6501: inode #3: comm syz-executor.2: mark_inode_dirty error [ 393.800515][ T8983] loop3: detected capacity change from 0 to 512 [ 393.818048][ T8979] EXT4-fs (loop0): Remounting filesystem read-only [ 393.818146][ T8972] EXT4-fs (loop1): Remounting filesystem read-only [ 393.824769][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 393.838374][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 393.838569][ T8981] EXT4-fs (loop4): 1 orphan inode deleted [ 393.845138][ T353] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 393.851443][ T8981] ext4 filesystem being mounted at /root/syzkaller-testdir2005684979/syzkaller.T6uIDA/338/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 393.860468][ T8979] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 393.894298][ T8981] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 393.906509][ T8981] EXT4-fs (loop4): Remounting filesystem read-only [ 393.908440][ T8983] EXT4-fs (loop3): 1 orphan inode deleted [ 393.913155][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 393.919128][ T8983] ext4 filesystem being mounted at /root/syzkaller-testdir626588213/syzkaller.RDgjvS/336/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 393.925684][ T353] EXT4-fs error (device loop5): ext4_quota_off:6501: inode #3: comm syz-executor.5: mark_inode_dirty error [ 393.940760][ T8979] EXT4-fs (loop0): Remounting filesystem read-only [ 393.953045][ T346] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 393.961425][ T8979] EXT4-fs error (device loop0): ext4_punch_hole:4144: inode #16: comm syz-executor.0: mark_inode_dirty error [ 393.978524][ T8981] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 393.983213][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 393.995711][ T8979] EXT4-fs (loop0): Remounting filesystem read-only [ 394.002294][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 394.008796][ T8981] EXT4-fs (loop4): Remounting filesystem read-only [ 394.015418][ T346] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 394.031930][ T8981] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 394.032559][ T345] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 394.041552][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 394.060865][ T346] EXT4-fs error (device loop1): ext4_quota_off:6501: inode #3: comm syz-executor.1: mark_inode_dirty error [ 394.072638][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 394.074584][ T8983] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #18: comm syz-executor.3: path[1].p_hdr == NULL [ 394.079188][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 394.096490][ T8990] loop2: detected capacity change from 0 to 512 [ 394.097977][ T345] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 394.104337][ T8981] EXT4-fs (loop4): Remounting filesystem read-only [ 394.114965][ T8983] EXT4-fs (loop3): Remounting filesystem read-only [ 394.126935][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 394.132057][ T8983] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 394.133554][ T345] EXT4-fs error (device loop0): ext4_quota_off:6501: inode #3: comm syz-executor.0: mark_inode_dirty error [ 394.162217][ T8992] loop5: detected capacity change from 0 to 512 [ 394.173900][ T8981] EXT4-fs error (device loop4): ext4_punch_hole:4144: inode #16: comm syz-executor.4: mark_inode_dirty error [ 394.175088][ T8990] EXT4-fs (loop2): 1 orphan inode deleted [ 394.185715][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 394.200425][ T8995] loop1: detected capacity change from 0 to 512 [ 394.203346][ T8990] ext4 filesystem being mounted at /root/syzkaller-testdir228742299/syzkaller.EAO67Q/334/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 394.207777][ T8981] EXT4-fs (loop4): Remounting filesystem read-only [ 394.228475][ T8983] EXT4-fs (loop3): Remounting filesystem read-only [ 394.235704][ T8983] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 394.251838][ T8983] EXT4-fs (loop3): Remounting filesystem read-only [ 394.258414][ T8983] EXT4-fs error (device loop3): ext4_punch_hole:4144: inode #18: comm syz-executor.3: mark_inode_dirty error [ 394.270259][ T8983] EXT4-fs (loop3): Remounting filesystem read-only [ 394.271814][ T350] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 394.286576][ T8992] EXT4-fs (loop5): 1 orphan inode deleted [ 394.290302][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 394.302555][ T350] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 394.304047][ T8992] ext4 filesystem being mounted at /root/syzkaller-testdir818568520/syzkaller.dixwlH/337/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 394.314629][ T9001] loop0: detected capacity change from 0 to 512 [ 394.328901][ T8990] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 394.347153][ T8992] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 394.360409][ T8990] EXT4-fs (loop2): Remounting filesystem read-only [ 394.361641][ T8995] EXT4-fs (loop1): 1 orphan inode deleted [ 394.367063][ T8990] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 394.373251][ T348] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 394.388181][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 394.403951][ T8995] ext4 filesystem being mounted at /root/syzkaller-testdir1624783183/syzkaller.1zRHIn/338/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 394.405346][ T8992] EXT4-fs (loop5): Remounting filesystem read-only [ 394.426924][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 394.429239][ T8995] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 394.440158][ T348] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 394.445707][ T8995] EXT4-fs (loop1): Remounting filesystem read-only [ 394.455164][ T350] EXT4-fs error (device loop4): ext4_quota_off:6501: inode #3: comm syz-executor.4: mark_inode_dirty error [ 394.461655][ T8995] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 394.474472][ T9001] EXT4-fs (loop0): 1 orphan inode deleted [ 394.486083][ T8995] EXT4-fs (loop1): Remounting filesystem read-only [ 394.492479][ T8992] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 394.498347][ T8995] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 394.511653][ T9001] ext4 filesystem being mounted at /root/syzkaller-testdir3680600054/syzkaller.DurPnR/333/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 394.520453][ T8990] EXT4-fs (loop2): Remounting filesystem read-only [ 394.520467][ T8990] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 394.535469][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 394.545037][ T8992] EXT4-fs (loop5): Remounting filesystem read-only [ 394.551269][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 394.564873][ T8992] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 394.573085][ T8995] EXT4-fs (loop1): Remounting filesystem read-only [ 394.584606][ T348] EXT4-fs error (device loop3): ext4_quota_off:6501: inode #3: comm syz-executor.3: mark_inode_dirty error [ 394.586887][ T8990] EXT4-fs (loop2): Remounting filesystem read-only [ 394.598550][ T8992] EXT4-fs (loop5): Remounting filesystem read-only [ 394.604964][ T8995] EXT4-fs error (device loop1): ext4_punch_hole:4144: inode #16: comm syz-executor.1: mark_inode_dirty error [ 394.612342][ T9001] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 394.623049][ T8990] EXT4-fs error (device loop2): ext4_punch_hole:4144: inode #16: comm syz-executor.2: mark_inode_dirty error [ 394.646604][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 394.646991][ T8992] EXT4-fs error (device loop5): ext4_punch_hole:4144: inode #16: comm syz-executor.5: mark_inode_dirty error [ 394.654596][ T9001] EXT4-fs (loop0): Remounting filesystem read-only [ 394.664755][ T8995] EXT4-fs (loop1): Remounting filesystem read-only [ 394.671285][ T9001] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 394.678087][ T8990] EXT4-fs (loop2): Remounting filesystem read-only [ 394.697449][ T9001] EXT4-fs (loop0): Remounting filesystem read-only [ 394.698355][ T8992] EXT4-fs (loop5): Remounting filesystem read-only [ 394.704454][ T9001] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 394.725703][ T353] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 394.725843][ T346] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 394.749627][ T9001] EXT4-fs (loop0): Remounting filesystem read-only [ 394.754304][ T9006] loop4: detected capacity change from 0 to 512 [ 394.758248][ T9001] EXT4-fs error (device loop0): ext4_punch_hole:4144: inode #16: comm syz-executor.0: mark_inode_dirty error [ 394.776412][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 394.778697][ T352] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 394.800175][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 394.800325][ T9008] loop3: detected capacity change from 0 to 512 [ 394.806777][ T9001] EXT4-fs (loop0): Remounting filesystem read-only [ 394.812999][ T353] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 394.819502][ T346] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 394.839456][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 394.844401][ T9006] EXT4-fs (loop4): 1 orphan inode deleted [ 394.846187][ T353] EXT4-fs error (device loop5): ext4_quota_off:6501: inode #3: comm syz-executor.5: mark_inode_dirty error [ 394.863197][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 394.864564][ T9006] ext4 filesystem being mounted at /root/syzkaller-testdir2005684979/syzkaller.T6uIDA/339/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 394.870556][ T345] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 394.897903][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 394.902996][ T9006] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 394.916532][ T352] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 394.918805][ T9008] EXT4-fs (loop3): 1 orphan inode deleted [ 394.926104][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 394.938342][ T346] EXT4-fs error (device loop1): ext4_quota_off:6501: inode #3: comm syz-executor.1: mark_inode_dirty error [ 394.938459][ T9006] EXT4-fs (loop4): Remounting filesystem read-only [ 394.949968][ T9008] ext4 filesystem being mounted at /root/syzkaller-testdir626588213/syzkaller.RDgjvS/337/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 394.956333][ T9006] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 394.971249][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 394.992652][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 394.997723][ T9006] EXT4-fs (loop4): Remounting filesystem read-only [ 394.999166][ T345] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 395.001477][ T9014] loop5: detected capacity change from 0 to 512 [ 395.005764][ T9006] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 395.015444][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 395.027228][ T352] EXT4-fs error (device loop2): ext4_quota_off:6501: inode #3: comm syz-executor.2: mark_inode_dirty error [ 395.031520][ T9006] EXT4-fs (loop4): Remounting filesystem read-only [ 395.037827][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 395.049287][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 395.070068][ T9006] EXT4-fs error (device loop4): ext4_punch_hole:4144: inode #16: comm syz-executor.4: mark_inode_dirty error [ 395.077809][ T9008] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #18: comm syz-executor.3: path[1].p_hdr == NULL [ 395.082261][ T345] EXT4-fs error (device loop0): ext4_quota_off:6501: inode #3: comm syz-executor.0: mark_inode_dirty error 2025/07/04 16:23:33 executed programs: 2028 [ 395.094068][ T9006] EXT4-fs (loop4): Remounting filesystem read-only [ 395.111799][ T9008] EXT4-fs (loop3): Remounting filesystem read-only [ 395.118709][ T9008] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 395.125811][ T9014] EXT4-fs (loop5): 1 orphan inode deleted [ 395.137760][ T9008] EXT4-fs (loop3): Remounting filesystem read-only [ 395.141877][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 395.145138][ T350] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 395.154958][ T9018] loop2: detected capacity change from 0 to 512 [ 395.172762][ T9014] ext4 filesystem being mounted at /root/syzkaller-testdir818568520/syzkaller.dixwlH/338/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 395.188074][ T9008] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 395.199221][ T9020] loop1: detected capacity change from 0 to 512 [ 395.205547][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 395.212446][ T350] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 395.222933][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 395.229457][ T350] EXT4-fs error (device loop4): ext4_quota_off:6501: inode #3: comm syz-executor.4: mark_inode_dirty error [ 395.233921][ T9014] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 395.241214][ T9008] EXT4-fs (loop3): Remounting filesystem read-only [ 395.254666][ T9018] EXT4-fs (loop2): 1 orphan inode deleted [ 395.259586][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 395.265473][ T9008] EXT4-fs error (device loop3): ext4_punch_hole:4144: inode #18: comm syz-executor.3: mark_inode_dirty error [ 395.271987][ T9018] ext4 filesystem being mounted at /root/syzkaller-testdir228742299/syzkaller.EAO67Q/335/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 395.298624][ T9014] EXT4-fs (loop5): Remounting filesystem read-only [ 395.299819][ T9020] EXT4-fs (loop1): 1 orphan inode deleted [ 395.305243][ T9014] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 395.319555][ T9026] loop0: detected capacity change from 0 to 512 [ 395.328957][ T9008] EXT4-fs (loop3): Remounting filesystem read-only [ 395.332797][ T9020] ext4 filesystem being mounted at /root/syzkaller-testdir1624783183/syzkaller.1zRHIn/339/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 395.344927][ T9014] EXT4-fs (loop5): Remounting filesystem read-only [ 395.358792][ T9014] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 395.371431][ T9014] EXT4-fs (loop5): Remounting filesystem read-only [ 395.378195][ T9014] EXT4-fs error (device loop5): ext4_punch_hole:4144: inode #16: comm syz-executor.5: mark_inode_dirty error [ 395.381457][ T9018] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 395.403443][ T9014] EXT4-fs (loop5): Remounting filesystem read-only [ 395.410284][ T348] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 395.410862][ T9028] loop4: detected capacity change from 0 to 512 [ 395.423913][ T9020] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 395.444024][ T9020] EXT4-fs (loop1): Remounting filesystem read-only [ 395.450615][ T9018] EXT4-fs (loop2): Remounting filesystem read-only [ 395.457004][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 395.458107][ T9026] EXT4-fs (loop0): 1 orphan inode deleted [ 395.464586][ T348] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 395.471594][ T9020] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 395.486048][ T9018] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 395.500020][ T9026] ext4 filesystem being mounted at /root/syzkaller-testdir3680600054/syzkaller.DurPnR/334/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 395.504694][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 395.521108][ T9018] EXT4-fs (loop2): Remounting filesystem read-only [ 395.529867][ T348] EXT4-fs error (device loop3): ext4_quota_off:6501: inode #3: comm syz-executor.3: mark_inode_dirty error [ 395.533995][ T353] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 395.557000][ T9026] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 395.557319][ T9028] EXT4-fs (loop4): 1 orphan inode deleted [ 395.569236][ T9020] EXT4-fs (loop1): Remounting filesystem read-only [ 395.575081][ T9028] ext4 filesystem being mounted at /root/syzkaller-testdir2005684979/syzkaller.T6uIDA/340/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 395.581641][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 395.600333][ T9018] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 395.612246][ T9020] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 395.614980][ T9028] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 395.621802][ T353] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 395.633969][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 395.643301][ T9026] EXT4-fs (loop0): Remounting filesystem read-only [ 395.649677][ T9018] EXT4-fs (loop2): Remounting filesystem read-only [ 395.656136][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 395.663024][ T9020] EXT4-fs (loop1): Remounting filesystem read-only [ 395.669226][ T353] EXT4-fs error (device loop5): ext4_quota_off:6501: inode #3: comm syz-executor.5: mark_inode_dirty error [ 395.675762][ T9018] EXT4-fs error (device loop2): ext4_punch_hole:4144: inode #16: comm syz-executor.2: mark_inode_dirty error [ 395.687086][ T9026] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 395.698976][ T9028] EXT4-fs (loop4): Remounting filesystem read-only [ 395.713002][ T9020] EXT4-fs error (device loop1): ext4_punch_hole:4144: inode #16: comm syz-executor.1: mark_inode_dirty error [ 395.729678][ T9026] EXT4-fs (loop0): Remounting filesystem read-only [ 395.729727][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 395.736268][ T9028] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 395.743745][ T9026] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 395.756236][ T9018] EXT4-fs (loop2): Remounting filesystem read-only [ 395.765575][ T9020] EXT4-fs (loop1): Remounting filesystem read-only [ 395.772386][ T9026] EXT4-fs (loop0): Remounting filesystem read-only [ 395.778237][ T9028] EXT4-fs (loop4): Remounting filesystem read-only [ 395.791368][ T9026] EXT4-fs error (device loop0): ext4_punch_hole:4144: inode #16: comm syz-executor.0: mark_inode_dirty error [ 395.803327][ T9026] EXT4-fs (loop0): Remounting filesystem read-only [ 395.811584][ T9028] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 395.812923][ T352] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 395.824300][ T9028] EXT4-fs (loop4): Remounting filesystem read-only [ 395.846271][ T9028] EXT4-fs error (device loop4): ext4_punch_hole:4144: inode #16: comm syz-executor.4: mark_inode_dirty error [ 395.849988][ T9034] loop3: detected capacity change from 0 to 512 [ 395.862617][ T9036] loop5: detected capacity change from 0 to 512 [ 395.871745][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 395.872094][ T345] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 395.879846][ T352] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 395.901768][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 395.902018][ T346] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 395.908356][ T345] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 395.929327][ T9028] EXT4-fs (loop4): Remounting filesystem read-only [ 395.937577][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 395.944341][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 395.951078][ T345] EXT4-fs error (device loop0): ext4_quota_off:6501: inode #3: comm syz-executor.0: mark_inode_dirty error [ 395.962762][ T352] EXT4-fs error (device loop2): ext4_quota_off:6501: inode #3: comm syz-executor.2: mark_inode_dirty error [ 395.962999][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 395.977635][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 395.981481][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 395.989153][ T9034] EXT4-fs (loop3): 1 orphan inode deleted [ 395.995560][ T9036] EXT4-fs (loop5): 1 orphan inode deleted [ 395.999803][ T9034] ext4 filesystem being mounted at /root/syzkaller-testdir626588213/syzkaller.RDgjvS/338/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 396.024381][ T346] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 396.031566][ T9034] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 396.034028][ T9036] ext4 filesystem being mounted at /root/syzkaller-testdir818568520/syzkaller.dixwlH/339/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 396.047798][ T350] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 396.060681][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 396.080128][ T346] EXT4-fs error (device loop1): ext4_quota_off:6501: inode #3: comm syz-executor.1: mark_inode_dirty error [ 396.080549][ T9034] EXT4-fs (loop3): Remounting filesystem read-only [ 396.096687][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 396.104849][ T9034] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 396.118625][ T9034] EXT4-fs (loop3): Remounting filesystem read-only [ 396.118678][ T9036] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 396.137441][ T9034] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 396.147110][ T9036] EXT4-fs (loop5): Remounting filesystem read-only [ 396.149455][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 396.153887][ T9036] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 396.163187][ T9042] loop0: detected capacity change from 0 to 512 [ 396.173269][ T9034] EXT4-fs (loop3): Remounting filesystem read-only [ 396.179517][ T350] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 396.186475][ T9034] EXT4-fs error (device loop3): ext4_punch_hole:4144: inode #16: comm syz-executor.3: mark_inode_dirty error [ 396.208101][ T9036] EXT4-fs (loop5): Remounting filesystem read-only [ 396.208340][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 396.214861][ T9036] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 396.221921][ T350] EXT4-fs error (device loop4): ext4_quota_off:6501: inode #3: comm syz-executor.4: mark_inode_dirty error [ 396.230981][ T9036] EXT4-fs (loop5): Remounting filesystem read-only [ 396.242215][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 396.248794][ T9036] EXT4-fs error (device loop5): ext4_punch_hole:4144: inode #16: comm syz-executor.5: mark_inode_dirty error [ 396.265562][ T9042] EXT4-fs (loop0): 1 orphan inode deleted [ 396.266681][ T9034] EXT4-fs (loop3): Remounting filesystem read-only [ 396.281011][ T9036] EXT4-fs (loop5): Remounting filesystem read-only [ 396.283486][ T9042] ext4 filesystem being mounted at /root/syzkaller-testdir3680600054/syzkaller.DurPnR/335/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 396.294051][ T9048] loop1: detected capacity change from 0 to 512 [ 396.304872][ T9046] loop2: detected capacity change from 0 to 512 [ 396.317049][ T348] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 396.335614][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 396.342654][ T348] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 396.348477][ T9042] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 396.358103][ T353] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 396.377191][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 396.384245][ T9042] EXT4-fs (loop0): Remounting filesystem read-only [ 396.384876][ T348] EXT4-fs error (device loop3): ext4_quota_off:6501: inode #3: comm syz-executor.3: mark_inode_dirty error [ 396.393382][ T9048] EXT4-fs (loop1): 1 orphan inode deleted [ 396.402706][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 396.408011][ T9048] ext4 filesystem being mounted at /root/syzkaller-testdir1624783183/syzkaller.1zRHIn/340/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 396.414695][ T9046] EXT4-fs (loop2): 1 orphan inode deleted [ 396.442049][ T353] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 396.445048][ T9054] loop4: detected capacity change from 0 to 512 [ 396.452393][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 396.458031][ T9046] ext4 filesystem being mounted at /root/syzkaller-testdir228742299/syzkaller.EAO67Q/336/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 396.479045][ T353] EXT4-fs error (device loop5): ext4_quota_off:6501: inode #3: comm syz-executor.5: mark_inode_dirty error [ 396.479099][ T9042] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 396.503666][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 396.510504][ T9042] EXT4-fs (loop0): Remounting filesystem read-only [ 396.518975][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 396.526916][ T9048] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 396.540471][ T9042] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 396.543623][ T9048] EXT4-fs (loop1): Remounting filesystem read-only [ 396.550088][ T9042] EXT4-fs (loop0): Remounting filesystem read-only [ 396.556425][ T9048] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 396.567629][ T9054] EXT4-fs (loop4): 1 orphan inode deleted [ 396.576253][ T9042] EXT4-fs error (device loop0): ext4_punch_hole:4144: inode #16: comm syz-executor.0: mark_inode_dirty error [ 396.595135][ T9048] EXT4-fs (loop1): Remounting filesystem read-only [ 396.595682][ T9054] ext4 filesystem being mounted at /root/syzkaller-testdir2005684979/syzkaller.T6uIDA/341/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 396.602539][ T9046] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 396.633663][ T9059] loop3: detected capacity change from 0 to 512 [ 396.637317][ T9048] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 396.649644][ T9042] EXT4-fs (loop0): Remounting filesystem read-only [ 396.652512][ T9060] loop5: detected capacity change from 0 to 512 [ 396.663974][ T9048] EXT4-fs (loop1): Remounting filesystem read-only [ 396.670383][ T9046] EXT4-fs (loop2): Remounting filesystem read-only [ 396.676988][ T9054] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 396.690594][ T9046] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 396.691530][ T345] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 396.704000][ T9048] EXT4-fs error (device loop1): ext4_punch_hole:4144: inode #16: comm syz-executor.1: mark_inode_dirty error [ 396.718410][ T9054] EXT4-fs (loop4): Remounting filesystem read-only [ 396.728528][ T9046] EXT4-fs (loop2): Remounting filesystem read-only [ 396.728542][ T9046] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 396.729661][ T9062] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 396.736227][ T9048] EXT4-fs (loop1): Remounting filesystem read-only [ 396.743654][ T9062] EXT4-fs (loop4): Remounting filesystem read-only [ 396.755740][ T9046] EXT4-fs (loop2): Remounting filesystem read-only [ 396.763171][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 396.770182][ T9046] EXT4-fs error (device loop2): ext4_punch_hole:4144: inode #16: comm syz-executor.2: mark_inode_dirty error [ 396.776154][ T345] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 396.784384][ T9059] EXT4-fs (loop3): 1 orphan inode deleted [ 396.793343][ T9062] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 396.806213][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 396.810507][ T9059] ext4 filesystem being mounted at /root/syzkaller-testdir626588213/syzkaller.RDgjvS/339/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 396.817636][ T9060] EXT4-fs (loop5): 1 orphan inode deleted [ 396.833233][ T345] EXT4-fs error (device loop0): ext4_quota_off:6501: inode #3: comm syz-executor.0: mark_inode_dirty error [ 396.843607][ T346] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 396.850419][ T9046] EXT4-fs (loop2): Remounting filesystem read-only [ 396.856190][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 396.867513][ T9060] ext4 filesystem being mounted at /root/syzkaller-testdir818568520/syzkaller.dixwlH/340/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 396.880525][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 396.887183][ T346] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 396.894465][ T9062] EXT4-fs (loop4): Remounting filesystem read-only [ 396.912891][ T9059] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 396.914733][ T9062] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 396.936362][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 396.955228][ T9059] EXT4-fs (loop3): Remounting filesystem read-only [ 396.958618][ T346] EXT4-fs error (device loop1): ext4_quota_off:6501: inode #3: comm syz-executor.1: mark_inode_dirty error [ 396.976584][ T9059] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 396.976941][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 396.989690][ T9062] EXT4-fs (loop4): Remounting filesystem read-only [ 396.997670][ T9059] EXT4-fs (loop3): Remounting filesystem read-only [ 397.004717][ T352] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 397.009548][ T9059] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 397.031844][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 397.032093][ T9060] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #18: comm syz-executor.5: path[1].p_hdr == NULL [ 397.038417][ T352] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 397.050409][ T9062] EXT4-fs error (device loop4): ext4_punch_hole:4144: inode #16: comm syz-executor.4: mark_inode_dirty error [ 397.073621][ T9060] EXT4-fs (loop5): Remounting filesystem read-only [ 397.076394][ T9068] loop0: detected capacity change from 0 to 512 [ 397.081295][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 397.093054][ T9060] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 397.093085][ T9059] EXT4-fs (loop3): Remounting filesystem read-only [ 397.106339][ T352] EXT4-fs error (device loop2): ext4_quota_off:6501: inode #3: comm syz-executor.2: mark_inode_dirty error [ 397.113280][ T9062] EXT4-fs (loop4): Remounting filesystem read-only [ 397.126515][ T9059] EXT4-fs error (device loop3): ext4_punch_hole:4144: inode #16: comm syz-executor.3: mark_inode_dirty error [ 397.131207][ T9060] EXT4-fs (loop5): Remounting filesystem read-only [ 397.142927][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 397.162296][ T9070] loop1: detected capacity change from 0 to 512 [ 397.168814][ T9059] EXT4-fs (loop3): Remounting filesystem read-only [ 397.168969][ T9060] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 397.189209][ T350] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 397.192612][ T9068] EXT4-fs (loop0): 1 orphan inode deleted [ 397.209367][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 397.213197][ T348] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 397.216204][ T350] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 397.233970][ T9060] EXT4-fs (loop5): Remounting filesystem read-only [ 397.239681][ T9068] ext4 filesystem being mounted at /root/syzkaller-testdir3680600054/syzkaller.DurPnR/336/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 397.250104][ T9070] EXT4-fs (loop1): 1 orphan inode deleted [ 397.264458][ T9060] EXT4-fs error (device loop5): ext4_punch_hole:4144: inode #18: comm syz-executor.5: mark_inode_dirty error [ 397.266221][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 397.279712][ T9070] ext4 filesystem being mounted at /root/syzkaller-testdir1624783183/syzkaller.1zRHIn/341/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 397.302825][ T9076] loop2: detected capacity change from 0 to 512 [ 397.306870][ T9060] EXT4-fs (loop5): Remounting filesystem read-only [ 397.309621][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 397.322455][ T348] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 397.325200][ T350] EXT4-fs error (device loop4): ext4_quota_off:6501: inode #3: comm syz-executor.4: mark_inode_dirty error [ 397.348406][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 397.355870][ T348] EXT4-fs error (device loop3): ext4_quota_off:6501: inode #3: comm syz-executor.3: mark_inode_dirty error [ 397.366944][ T9068] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 397.370550][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 397.381445][ T9076] EXT4-fs (loop2): 1 orphan inode deleted [ 397.386211][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 397.391762][ T353] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 397.401963][ T9070] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 397.411553][ T9076] ext4 filesystem being mounted at /root/syzkaller-testdir228742299/syzkaller.EAO67Q/337/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 397.438553][ T9068] EXT4-fs (loop0): Remounting filesystem read-only [ 397.443234][ T9070] EXT4-fs (loop1): Remounting filesystem read-only [ 397.447466][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 397.451707][ T9070] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 397.460562][ T353] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 397.471279][ T9068] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 397.487961][ T9070] EXT4-fs (loop1): Remounting filesystem read-only [ 397.493526][ T9068] EXT4-fs (loop0): Remounting filesystem read-only [ 397.500665][ T9070] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 397.506387][ T9068] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 397.517354][ T9076] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 397.525781][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 397.543977][ T353] EXT4-fs error (device loop5): ext4_quota_off:6501: inode #3: comm syz-executor.5: mark_inode_dirty error [ 397.552880][ T9068] EXT4-fs (loop0): Remounting filesystem read-only [ 397.562306][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 397.570210][ T9070] EXT4-fs (loop1): Remounting filesystem read-only [ 397.574064][ T9081] loop3: detected capacity change from 0 to 512 [ 397.577089][ T9068] EXT4-fs error (device loop0): ext4_punch_hole:4144: inode #16: comm syz-executor.0: mark_inode_dirty error [ 397.583614][ T9083] loop4: detected capacity change from 0 to 512 [ 397.595625][ T9076] EXT4-fs (loop2): Remounting filesystem read-only [ 397.602515][ T9070] EXT4-fs error (device loop1): ext4_punch_hole:4144: inode #16: comm syz-executor.1: mark_inode_dirty error [ 397.619855][ T9076] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 397.621027][ T9068] EXT4-fs (loop0): Remounting filesystem read-only [ 397.639806][ T9076] EXT4-fs (loop2): Remounting filesystem read-only [ 397.646028][ T9070] EXT4-fs (loop1): Remounting filesystem read-only [ 397.646775][ T9076] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 397.654263][ T9081] EXT4-fs (loop3): 1 orphan inode deleted [ 397.668678][ T9076] EXT4-fs (loop2): Remounting filesystem read-only [ 397.676454][ T9081] ext4 filesystem being mounted at /root/syzkaller-testdir626588213/syzkaller.RDgjvS/340/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 397.681931][ T9083] EXT4-fs (loop4): 1 orphan inode deleted [ 397.698299][ T9076] EXT4-fs error (device loop2): ext4_punch_hole:4144: inode #16: comm syz-executor.2: mark_inode_dirty error [ 397.698902][ T346] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 397.714171][ T9083] ext4 filesystem being mounted at /root/syzkaller-testdir2005684979/syzkaller.T6uIDA/342/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 397.727514][ T9089] loop5: detected capacity change from 0 to 512 [ 397.744583][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 397.752042][ T9076] EXT4-fs (loop2): Remounting filesystem read-only [ 397.758991][ T345] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 397.770348][ T9081] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 397.775950][ T346] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 397.786171][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 397.801876][ T352] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 397.803395][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 397.815635][ T9090] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 397.821526][ T346] EXT4-fs error (device loop1): ext4_quota_off:6501: inode #3: comm syz-executor.1: mark_inode_dirty error [ 397.835710][ T345] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 397.845402][ T9081] EXT4-fs (loop3): Remounting filesystem read-only [ 397.855391][ T9090] EXT4-fs (loop4): Remounting filesystem read-only [ 397.861890][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 397.874576][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 397.881153][ T352] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 397.881771][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 397.890692][ T9081] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 397.899288][ T9090] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 397.910353][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 397.925798][ T345] EXT4-fs error (device loop0): ext4_quota_off:6501: inode #3: comm syz-executor.0: mark_inode_dirty error [ 397.929651][ T352] EXT4-fs error (device loop2): ext4_quota_off:6501: inode #3: comm syz-executor.2: mark_inode_dirty error [ 397.942769][ T9089] EXT4-fs (loop5): 1 orphan inode deleted [ 397.953094][ T9081] EXT4-fs (loop3): Remounting filesystem read-only [ 397.959741][ T9089] ext4 filesystem being mounted at /root/syzkaller-testdir818568520/syzkaller.dixwlH/341/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 397.964700][ T9081] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 397.965100][ T9081] EXT4-fs (loop3): Remounting filesystem read-only [ 397.979492][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 397.988861][ T9081] EXT4-fs error (device loop3): ext4_punch_hole:4144: inode #16: comm syz-executor.3: mark_inode_dirty error [ 397.995936][ T9090] EXT4-fs (loop4): Remounting filesystem read-only [ 398.001926][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 398.013752][ T9081] EXT4-fs (loop3): Remounting filesystem read-only [ 398.020181][ T9090] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 398.043437][ T9090] EXT4-fs (loop4): Remounting filesystem read-only [ 398.046172][ T348] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 398.063464][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 398.068658][ T9094] loop1: detected capacity change from 0 to 512 [ 398.070050][ T348] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 398.085884][ T9090] EXT4-fs error (device loop4): ext4_punch_hole:4144: inode #16: comm syz-executor.4: mark_inode_dirty error [ 398.097510][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 398.100212][ T9089] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 398.116096][ T348] EXT4-fs error (device loop3): ext4_quota_off:6501: inode #3: comm syz-executor.3: mark_inode_dirty error [ 398.125786][ T9089] EXT4-fs (loop5): Remounting filesystem read-only [ 398.142389][ T9097] loop2: detected capacity change from 0 to 512 [ 398.152475][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 398.154224][ T9098] loop0: detected capacity change from 0 to 512 [ 398.159548][ T9090] EXT4-fs (loop4): Remounting filesystem read-only [ 398.171929][ T9089] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 398.186690][ T350] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 398.188843][ T9089] EXT4-fs (loop5): Remounting filesystem read-only [ 398.207194][ T9097] EXT4-fs (loop2): 1 orphan inode deleted [ 398.208271][ T9089] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 398.213614][ T9097] ext4 filesystem being mounted at /root/syzkaller-testdir228742299/syzkaller.EAO67Q/338/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 398.234786][ T9104] loop3: detected capacity change from 0 to 512 [ 398.241254][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 398.249045][ T9094] EXT4-fs (loop1): 1 orphan inode deleted [ 398.249910][ T350] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 398.255867][ T9094] ext4 filesystem being mounted at /root/syzkaller-testdir1624783183/syzkaller.1zRHIn/342/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 398.266499][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 398.281377][ T9098] EXT4-fs (loop0): 1 orphan inode deleted [ 398.290294][ T350] EXT4-fs error (device loop4): ext4_quota_off:6501: inode #3: comm syz-executor.4: mark_inode_dirty error [ 398.297588][ T9097] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 398.315779][ T9098] ext4 filesystem being mounted at /root/syzkaller-testdir3680600054/syzkaller.DurPnR/337/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 398.320937][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 398.337850][ T9089] EXT4-fs (loop5): Remounting filesystem read-only [ 398.345168][ T9089] EXT4-fs error (device loop5): ext4_punch_hole:4144: inode #16: comm syz-executor.5: mark_inode_dirty error [ 398.357465][ T9089] EXT4-fs (loop5): Remounting filesystem read-only [ 398.365997][ T9097] EXT4-fs (loop2): Remounting filesystem read-only [ 398.372698][ T9097] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 398.376938][ T9098] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 398.398779][ T353] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 398.406617][ T9104] EXT4-fs (loop3): 1 orphan inode deleted [ 398.412742][ T9094] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 398.417830][ T9104] ext4 filesystem being mounted at /root/syzkaller-testdir626588213/syzkaller.RDgjvS/341/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 398.430022][ T9098] EXT4-fs (loop0): Remounting filesystem read-only [ 398.445178][ T9097] EXT4-fs (loop2): Remounting filesystem read-only [ 398.451384][ T9094] EXT4-fs (loop1): Remounting filesystem read-only [ 398.464182][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 398.464231][ T9094] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 398.470683][ T353] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 398.483896][ T9097] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 398.493213][ T9098] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 398.502919][ T9094] EXT4-fs (loop1): Remounting filesystem read-only [ 398.520006][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 398.523015][ T9098] EXT4-fs (loop0): Remounting filesystem read-only [ 398.528524][ T353] EXT4-fs error (device loop5): ext4_quota_off:6501: inode #3: comm syz-executor.5: mark_inode_dirty error [ 398.535312][ T9094] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 398.546710][ T9098] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 398.556099][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 398.565815][ T9094] EXT4-fs (loop1): Remounting filesystem read-only [ 398.578469][ T9098] EXT4-fs (loop0): Remounting filesystem read-only [ 398.585075][ T9094] EXT4-fs error (device loop1): ext4_punch_hole:4144: inode #16: comm syz-executor.1: mark_inode_dirty error [ 398.588264][ T9111] loop4: detected capacity change from 0 to 512 [ 398.596683][ T9098] EXT4-fs error (device loop0): ext4_punch_hole:4144: inode #16: comm syz-executor.0: mark_inode_dirty error [ 398.603337][ T9097] EXT4-fs (loop2): Remounting filesystem read-only [ 398.618690][ T9094] EXT4-fs (loop1): Remounting filesystem read-only [ 398.627428][ T9097] EXT4-fs error (device loop2): ext4_punch_hole:4144: inode #16: comm syz-executor.2: mark_inode_dirty error [ 398.628100][ T9104] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 398.639760][ T9097] EXT4-fs (loop2): Remounting filesystem read-only [ 398.651426][ T9104] EXT4-fs (loop3): Remounting filesystem read-only [ 398.658009][ T9098] EXT4-fs (loop0): Remounting filesystem read-only [ 398.671272][ T9104] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 398.685243][ T346] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 398.698489][ T9104] EXT4-fs (loop3): Remounting filesystem read-only [ 398.703935][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 398.712647][ T352] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 398.721061][ T9104] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 398.726504][ T346] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 398.741420][ T345] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 398.749723][ T9114] loop5: detected capacity change from 0 to 512 [ 398.758797][ T9111] EXT4-fs (loop4): 1 orphan inode deleted [ 398.769488][ T9111] ext4 filesystem being mounted at /root/syzkaller-testdir2005684979/syzkaller.T6uIDA/343/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 398.769806][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 398.785040][ T9104] EXT4-fs (loop3): Remounting filesystem read-only [ 398.791386][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 398.797687][ T9104] EXT4-fs error (device loop3): ext4_punch_hole:4144: inode #16: comm syz-executor.3: mark_inode_dirty error [ 398.808886][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 398.817174][ T352] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 398.824155][ T9104] EXT4-fs (loop3): Remounting filesystem read-only [ 398.836092][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 398.844847][ T352] EXT4-fs error (device loop2): ext4_quota_off:6501: inode #3: comm syz-executor.2: mark_inode_dirty error [ 398.856343][ T346] EXT4-fs error (device loop1): ext4_quota_off:6501: inode #3: comm syz-executor.1: mark_inode_dirty error [ 398.867840][ T345] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 398.875164][ T9111] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 398.879205][ T352] EXT4-fs (loop2): Remounting filesystem read-only [ 398.895890][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 398.901733][ T348] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 398.902488][ T345] EXT4-fs error (device loop0): ext4_quota_off:6501: inode #3: comm syz-executor.0: mark_inode_dirty error [ 398.920527][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 398.927525][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 398.933883][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 398.939931][ T348] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 398.948341][ T9114] EXT4-fs (loop5): 1 orphan inode deleted [ 398.955909][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 398.961721][ T9111] EXT4-fs (loop4): Remounting filesystem read-only [ 398.968243][ T348] EXT4-fs error (device loop3): ext4_quota_off:6501: inode #3: comm syz-executor.3: mark_inode_dirty error [ 398.975133][ T9114] ext4 filesystem being mounted at /root/syzkaller-testdir818568520/syzkaller.dixwlH/342/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 399.000659][ T348] EXT4-fs (loop3): Remounting filesystem read-only [ 399.000910][ T9111] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 399.020998][ T9111] EXT4-fs (loop4): Remounting filesystem read-only [ 399.027449][ T9114] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 399.027565][ T9111] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 399.039681][ T9114] EXT4-fs (loop5): Remounting filesystem read-only [ 399.049394][ T9111] EXT4-fs (loop4): Remounting filesystem read-only [ 399.055486][ T9114] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 399.086641][ T9111] EXT4-fs error (device loop4): ext4_punch_hole:4144: inode #16: comm syz-executor.4: mark_inode_dirty error [ 399.088229][ T9123] loop1: detected capacity change from 0 to 512 [ 399.101544][ T9125] loop0: detected capacity change from 0 to 512 [ 399.106871][ T9114] EXT4-fs (loop5): Remounting filesystem read-only [ 399.119918][ T9126] loop2: detected capacity change from 0 to 512 [ 399.122827][ T9121] loop3: detected capacity change from 0 to 512 [ 399.126511][ T9111] EXT4-fs (loop4): Remounting filesystem read-only [ 399.137501][ T9114] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 399.149826][ T9114] EXT4-fs (loop5): Remounting filesystem read-only [ 399.154582][ T9125] EXT4-fs (loop0): 1 orphan inode deleted [ 399.156506][ T9114] EXT4-fs error (device loop5): ext4_punch_hole:4144: inode #16: comm syz-executor.5: mark_inode_dirty error [ 399.174055][ T9114] EXT4-fs (loop5): Remounting filesystem read-only [ 399.178578][ T9125] ext4 filesystem being mounted at /root/syzkaller-testdir3680600054/syzkaller.DurPnR/338/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 399.204594][ T353] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 399.212085][ T350] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 399.231265][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 399.238185][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 399.238430][ T9123] EXT4-fs (loop1): 1 orphan inode deleted [ 399.245834][ T353] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 399.251339][ T350] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 399.264543][ T9123] ext4 filesystem being mounted at /root/syzkaller-testdir1624783183/syzkaller.1zRHIn/343/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 399.270727][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 399.285580][ T9126] EXT4-fs (loop2): 1 orphan inode deleted [ 399.293257][ T353] EXT4-fs error (device loop5): ext4_quota_off:6501: inode #3: comm syz-executor.5: mark_inode_dirty error [ 399.298567][ T9125] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 399.307715][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 399.320977][ T9121] EXT4-fs (loop3): 1 orphan inode deleted [ 399.327098][ T350] EXT4-fs error (device loop4): ext4_quota_off:6501: inode #3: comm syz-executor.4: mark_inode_dirty error [ 399.332918][ T9121] ext4 filesystem being mounted at /root/syzkaller-testdir626588213/syzkaller.RDgjvS/342/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 399.344394][ T353] EXT4-fs (loop5): Remounting filesystem read-only [ 399.358763][ T9126] ext4 filesystem being mounted at /root/syzkaller-testdir228742299/syzkaller.EAO67Q/339/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 399.380096][ T350] EXT4-fs (loop4): Remounting filesystem read-only [ 399.386799][ T9125] EXT4-fs (loop0): Remounting filesystem read-only [ 399.397056][ T9125] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 399.411337][ T9125] EXT4-fs (loop0): Remounting filesystem read-only [ 399.411704][ T9123] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 399.430140][ T9125] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 399.439613][ T9123] EXT4-fs (loop1): Remounting filesystem read-only [ 399.440422][ T9126] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 399.446261][ T9123] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 399.468705][ T9139] loop5: detected capacity change from 0 to 512 [ 399.473706][ T9137] loop4: detected capacity change from 0 to 512 [ 399.478508][ T9140] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 399.483930][ T9123] EXT4-fs (loop1): Remounting filesystem read-only [ 399.495643][ T9125] EXT4-fs (loop0): Remounting filesystem read-only [ 399.502213][ T9123] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 399.519164][ T9125] EXT4-fs error (device loop0): ext4_punch_hole:4144: inode #16: comm syz-executor.0: mark_inode_dirty error [ 399.519517][ T9123] EXT4-fs (loop1): Remounting filesystem read-only [ 399.530999][ T9140] EXT4-fs (loop3): Remounting filesystem read-only [ 399.543909][ T9126] EXT4-fs (loop2): Remounting filesystem read-only [ 399.550475][ T9126] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 399.560910][ T9123] EXT4-fs error (device loop1): ext4_punch_hole:4144: inode #16: comm syz-executor.1: mark_inode_dirty error [ 399.563925][ T9140] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 399.577103][ T9139] EXT4-fs (loop5): 1 orphan inode deleted [ 399.588301][ T9125] EXT4-fs (loop0): Remounting filesystem read-only [ 399.595638][ T9137] EXT4-fs (loop4): 1 orphan inode deleted [ 399.601204][ T9139] ext4 filesystem being mounted at /root/syzkaller-testdir818568520/syzkaller.dixwlH/343/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 399.607781][ T9137] ext4 filesystem being mounted at /root/syzkaller-testdir2005684979/syzkaller.T6uIDA/344/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 399.621018][ T9123] EXT4-fs (loop1): Remounting filesystem read-only [ 399.643291][ T9126] EXT4-fs (loop2): Remounting filesystem read-only [ 399.650527][ T9140] EXT4-fs (loop3): Remounting filesystem read-only [ 399.654479][ T345] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 399.657431][ T9140] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 399.674300][ T9126] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 399.684989][ T9140] EXT4-fs (loop3): Remounting filesystem read-only [ 399.692621][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 399.702764][ T9137] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 399.707248][ T9145] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 399.714928][ T9126] EXT4-fs (loop2): Remounting filesystem read-only [ 399.727648][ T9140] EXT4-fs error (device loop3): ext4_punch_hole:4144: inode #16: comm syz-executor.3: mark_inode_dirty error [ 399.733627][ T345] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 399.754935][ T9137] EXT4-fs (loop4): Remounting filesystem read-only [ 399.755463][ T346] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 399.761580][ T9126] EXT4-fs error (device loop2): ext4_punch_hole:4144: inode #16: comm syz-executor.2: mark_inode_dirty error [ 399.786392][ T9137] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 399.786464][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 399.799738][ T9139] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 399.806496][ T9140] EXT4-fs (loop3): Remounting filesystem read-only [ 399.818887][ T9137] EXT4-fs (loop4): Remounting filesystem read-only [ 399.825555][ T346] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 399.831925][ T345] EXT4-fs (loop0): Remounting filesystem read-only [ 399.841807][ T346] EXT4-fs (loop1): Remounting filesystem read-only [ 399.848952][ T9126] EXT4-fs (loop2): Remounting filesystem read-only [ 399.860863][ T345] EXT4-fs error (device loop0): ext4_quota_off:6501: inode #3: comm syz-executor.0: mark_inode_dirty error [ 399.863125][ T346] EXT4-fs error (device loop1): ext4_quota_off:6501: inode #3: comm syz-executor.1: mark_inode_dirty error