Remounting filesystem read-only [ 204.718742][ T4561] EXT4-fs (loop2): 1 orphan inode deleted [ 204.723707][ T4548] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 204.731544][ T4550] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 204.742102][ T4561] 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. [ 204.755881][ T10] EXT4-fs (loop0): Remounting filesystem read-only [ 204.778047][ T4552] EXT4-fs (loop1): Remounting filesystem read-only [ 204.784445][ T4548] EXT4-fs (loop4): Remounting filesystem read-only [ 204.790562][ T4552] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 204.797474][ T4548] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 204.806338][ T4561] ext4 filesystem being mounted at /root/syzkaller-testdir1858176597/syzkaller.M8hx9x/152/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 204.815956][ T4552] EXT4-fs (loop1): Remounting filesystem read-only [ 204.829995][ T4550] EXT4-fs (loop5): Remounting filesystem read-only [ 204.842692][ T4550] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 204.852267][ T4550] EXT4-fs (loop5): Remounting filesystem read-only [ 204.853666][ T367] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 204.858906][ T4550] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 204.875371][ T4563] EXT4-fs (loop3): 1 orphan inode deleted [ 204.883362][ T4550] EXT4-fs (loop5): Remounting filesystem read-only [ 204.890940][ T4563] 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. [ 204.898921][ T4552] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 204.917908][ T4563] ext4 filesystem being mounted at /root/syzkaller-testdir3837381171/syzkaller.2iRlHx/154/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 204.929809][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 204.950697][ T4548] EXT4-fs (loop4): Remounting filesystem read-only [ 204.959620][ T4552] EXT4-fs (loop1): Remounting filesystem read-only [ 204.967318][ T4568] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 204.968812][ T367] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 204.979538][ T4548] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 204.999619][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 205.001297][ T4563] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 205.007111][ T4568] EXT4-fs (loop2): Remounting filesystem read-only [ 205.019081][ T4563] EXT4-fs (loop3): Remounting filesystem read-only [ 205.025250][ T4548] EXT4-fs (loop4): Remounting filesystem read-only [ 205.031361][ T4563] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 205.037886][ T364] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 205.050357][ T4568] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 205.064876][ T361] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 205.075833][ T4563] EXT4-fs (loop3): Remounting filesystem read-only [ 205.096124][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 205.102636][ T364] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 205.104230][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 205.112048][ T4563] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 205.119889][ T365] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 205.127442][ T4568] EXT4-fs (loop2): Remounting filesystem read-only [ 205.146498][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 205.146541][ T361] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 205.152954][ T364] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 205.177791][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 205.178191][ T4570] loop0: detected capacity change from 0 to 512 [ 205.184706][ T4563] EXT4-fs (loop3): Remounting filesystem read-only [ 205.190355][ T4568] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 205.196589][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 205.206019][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 205.212518][ T361] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 205.229876][ T4563] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 205.230252][ T4568] EXT4-fs (loop2): Remounting filesystem read-only [ 205.242876][ T4563] EXT4-fs (loop3): Remounting filesystem read-only [ 205.247791][ T365] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 205.256761][ T4570] EXT4-fs (loop0): 1 orphan inode deleted [ 205.263440][ T361] EXT4-fs (loop1): Remounting filesystem read-only 2025/01/17 08:30:18 executed programs: 926 [ 205.276287][ T4570] 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. [ 205.278223][ T4568] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 205.301671][ T4570] ext4 filesystem being mounted at /root/syzkaller-testdir1192588738/syzkaller.J4JTyZ/152/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 205.311891][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 205.332498][ T366] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 205.348573][ T365] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 205.348726][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 205.359994][ T4568] EXT4-fs (loop2): Remounting filesystem read-only [ 205.371078][ T4574] loop5: detected capacity change from 0 to 512 [ 205.372938][ T366] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 205.385297][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 205.403523][ T4570] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 205.406881][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 205.421432][ T4578] loop1: detected capacity change from 0 to 512 [ 205.423275][ T366] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 205.441442][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 205.441632][ T4575] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 205.447811][ T4570] EXT4-fs (loop0): Remounting filesystem read-only [ 205.466271][ T4575] EXT4-fs (loop0): Remounting filesystem read-only [ 205.467975][ T363] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 205.472651][ T4575] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 205.486689][ T4574] EXT4-fs (loop5): 1 orphan inode deleted [ 205.501607][ T4575] EXT4-fs (loop0): Remounting filesystem read-only [ 205.506211][ T4578] EXT4-fs (loop1): 1 orphan inode deleted [ 205.510182][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 205.515703][ T4578] 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. [ 205.522178][ T4574] 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. [ 205.545320][ T4578] ext4 filesystem being mounted at /root/syzkaller-testdir3497149595/syzkaller.Ox7BcN/154/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 205.584029][ T4575] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 205.586869][ T363] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 205.604201][ T4574] ext4 filesystem being mounted at /root/syzkaller-testdir3647055102/syzkaller.VWKkIj/152/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 205.615262][ T4578] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 205.622901][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 205.634800][ T4575] EXT4-fs (loop0): Remounting filesystem read-only [ 205.637296][ T363] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 205.643632][ T4578] EXT4-fs (loop1): Remounting filesystem read-only [ 205.660114][ T4575] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 205.668264][ T4574] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 205.672313][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 205.672850][ T4575] EXT4-fs (loop0): Remounting filesystem read-only [ 205.697229][ T4578] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 205.702544][ T4584] loop4: detected capacity change from 0 to 512 [ 205.718830][ T4586] loop3: detected capacity change from 0 to 512 [ 205.729143][ T4578] EXT4-fs (loop1): Remounting filesystem read-only [ 205.739865][ T367] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 205.740866][ T4586] EXT4-fs (loop3): 1 orphan inode deleted [ 205.752739][ T4578] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 205.769538][ T4574] EXT4-fs (loop5): Remounting filesystem read-only [ 205.770191][ T4586] 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. [ 205.778487][ T4574] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 205.799493][ T4586] ext4 filesystem being mounted at /root/syzkaller-testdir3837381171/syzkaller.2iRlHx/155/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 205.828593][ T4584] EXT4-fs (loop4): 1 orphan inode deleted [ 205.835246][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 205.845349][ T4584] 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. [ 205.846447][ T367] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 205.872055][ T4592] loop2: detected capacity change from 0 to 512 [ 205.878115][ T4578] EXT4-fs (loop1): Remounting filesystem read-only [ 205.889425][ T4586] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 205.890380][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 205.903734][ T4578] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 205.908594][ T367] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 205.920636][ T4586] EXT4-fs (loop3): Remounting filesystem read-only [ 205.931199][ T4574] EXT4-fs (loop5): Remounting filesystem read-only [ 205.937765][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 205.943773][ T4574] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 205.959448][ T4584] ext4 filesystem being mounted at /root/syzkaller-testdir2318107873/syzkaller.z5aYQV/156/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 205.959490][ T4578] EXT4-fs (loop1): Remounting filesystem read-only [ 205.986602][ T4584] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 205.987284][ T4586] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 205.998866][ T4584] EXT4-fs (loop4): Remounting filesystem read-only [ 206.011878][ T4574] EXT4-fs (loop5): Remounting filesystem read-only [ 206.018216][ T4584] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 206.024692][ T4574] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 206.048516][ T4584] EXT4-fs (loop4): Remounting filesystem read-only [ 206.050043][ T4586] EXT4-fs (loop3): Remounting filesystem read-only [ 206.054968][ T4584] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 206.063171][ T4586] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 206.074800][ T4574] EXT4-fs (loop5): Remounting filesystem read-only [ 206.084499][ T4584] EXT4-fs (loop4): Remounting filesystem read-only [ 206.086119][ T4586] EXT4-fs (loop3): Remounting filesystem read-only [ 206.092360][ T4584] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 206.100749][ T361] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 206.111025][ T4586] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 206.123809][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 206.135252][ T4584] EXT4-fs (loop4): Remounting filesystem read-only [ 206.142827][ T4592] EXT4-fs (loop2): 1 orphan inode deleted [ 206.148267][ T364] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 206.152389][ T4592] 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. [ 206.152487][ T4592] ext4 filesystem being mounted at /root/syzkaller-testdir1858176597/syzkaller.M8hx9x/153/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 206.165321][ T361] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 206.214315][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 206.221936][ T364] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 206.222064][ T4596] loop0: detected capacity change from 0 to 512 [ 206.235461][ T4586] EXT4-fs (loop3): Remounting filesystem read-only [ 206.243287][ T365] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 206.245035][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 206.262939][ T361] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 206.263583][ T4592] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #18: comm syz-executor.2: path[1].p_hdr == NULL [ 206.275515][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 206.292902][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 206.299928][ T364] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 206.300305][ T4592] EXT4-fs (loop2): Remounting filesystem read-only [ 206.311619][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 206.319799][ T365] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 206.324711][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 206.333258][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 206.340041][ T4592] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 206.347680][ T366] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 206.359493][ T365] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 206.371889][ T4592] EXT4-fs (loop2): Remounting filesystem read-only [ 206.389111][ T4592] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 206.398351][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 206.399059][ T4596] EXT4-fs (loop0): 1 orphan inode deleted [ 206.405026][ T366] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 206.410735][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 206.420918][ T4596] 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. [ 206.449323][ T4596] ext4 filesystem being mounted at /root/syzkaller-testdir1192588738/syzkaller.J4JTyZ/153/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 206.459621][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 206.467236][ T4600] loop5: detected capacity change from 0 to 512 [ 206.470694][ T366] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 206.477686][ T4592] EXT4-fs (loop2): Remounting filesystem read-only [ 206.493907][ T4592] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #18: comm syz-executor.2: mark_inode_dirty error [ 206.506542][ T4592] EXT4-fs (loop2): Remounting filesystem read-only [ 206.517868][ T4603] loop1: detected capacity change from 0 to 512 [ 206.527049][ T4600] EXT4-fs (loop5): 1 orphan inode deleted [ 206.529271][ T4606] loop4: detected capacity change from 0 to 512 [ 206.539014][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 206.545305][ T4600] 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. [ 206.550585][ T363] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 206.578455][ T4596] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 206.582544][ T4600] ext4 filesystem being mounted at /root/syzkaller-testdir3647055102/syzkaller.VWKkIj/153/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 206.608374][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 206.616644][ T363] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 206.619686][ T4603] EXT4-fs (loop1): 1 orphan inode deleted [ 206.626198][ T4596] EXT4-fs (loop0): Remounting filesystem read-only [ 206.643296][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 206.649868][ T4596] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 206.655060][ T4611] loop3: detected capacity change from 0 to 512 [ 206.662685][ T363] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 206.667877][ T4603] 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. [ 206.670373][ T4596] EXT4-fs (loop0): Remounting filesystem read-only [ 206.680296][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 206.703433][ T4603] ext4 filesystem being mounted at /root/syzkaller-testdir3497149595/syzkaller.Ox7BcN/155/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 206.710833][ T4596] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 206.746863][ T4600] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 206.752988][ T4603] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 206.758997][ T4596] EXT4-fs (loop0): Remounting filesystem read-only [ 206.771260][ T4600] EXT4-fs (loop5): Remounting filesystem read-only [ 206.776851][ T4596] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 206.783652][ T4600] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 206.794913][ T4596] EXT4-fs (loop0): Remounting filesystem read-only [ 206.815958][ T4603] EXT4-fs (loop1): Remounting filesystem read-only [ 206.820661][ T4606] EXT4-fs (loop4): 1 orphan inode deleted [ 206.822501][ T4603] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 206.835132][ T4606] 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. [ 206.842645][ T4617] loop2: detected capacity change from 0 to 512 [ 206.864641][ T4603] EXT4-fs (loop1): Remounting filesystem read-only [ 206.870862][ T4606] ext4 filesystem being mounted at /root/syzkaller-testdir2318107873/syzkaller.z5aYQV/157/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 206.891305][ T4600] EXT4-fs (loop5): Remounting filesystem read-only [ 206.897298][ T4611] EXT4-fs (loop3): 1 orphan inode deleted [ 206.897812][ T4600] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 206.907972][ T4603] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 206.918025][ T4611] 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. [ 206.923140][ T4603] EXT4-fs (loop1): Remounting filesystem read-only [ 206.945001][ T4611] ext4 filesystem being mounted at /root/syzkaller-testdir3837381171/syzkaller.2iRlHx/156/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 206.953138][ T367] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 206.966541][ T4600] EXT4-fs (loop5): Remounting filesystem read-only [ 206.985070][ T4600] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 206.996297][ T4617] EXT4-fs (loop2): 1 orphan inode deleted [ 206.996576][ T4600] EXT4-fs (loop5): Remounting filesystem read-only [ 207.002649][ T4617] 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. [ 207.016407][ T4603] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 207.031780][ T4617] ext4 filesystem being mounted at /root/syzkaller-testdir1858176597/syzkaller.M8hx9x/154/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 207.050103][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 207.073696][ T367] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 207.074364][ T4606] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 207.085426][ T4603] EXT4-fs (loop1): Remounting filesystem read-only [ 207.095806][ T4611] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 207.103361][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 207.119064][ T364] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 207.119437][ T4606] EXT4-fs (loop4): Remounting filesystem read-only [ 207.134782][ T4617] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 207.138935][ T4606] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 207.150709][ T367] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 207.163330][ T4606] EXT4-fs (loop4): Remounting filesystem read-only [ 207.181912][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 207.188353][ T4617] EXT4-fs (loop2): Remounting filesystem read-only [ 207.194802][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 207.201197][ T4611] EXT4-fs (loop3): Remounting filesystem read-only [ 207.207552][ T4606] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 207.208245][ T4617] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 207.217959][ T4606] EXT4-fs (loop4): Remounting filesystem read-only [ 207.230868][ T364] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 207.235899][ T4606] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 207.245409][ T4611] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 207.269737][ T4606] EXT4-fs (loop4): Remounting filesystem read-only [ 207.271046][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 207.276676][ T4617] EXT4-fs (loop2): Remounting filesystem read-only [ 207.289342][ T4617] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 207.290125][ T361] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 207.311766][ T4617] EXT4-fs (loop2): Remounting filesystem read-only [ 207.316425][ T4611] EXT4-fs (loop3): Remounting filesystem read-only [ 207.318455][ T364] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 207.325564][ T365] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 207.336679][ T4617] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 207.348854][ T4611] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 207.360759][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 207.370295][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 207.375576][ T361] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 207.381914][ T4617] EXT4-fs (loop2): Remounting filesystem read-only [ 207.391514][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 207.405070][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 207.411170][ T4623] loop0: detected capacity change from 0 to 512 [ 207.411935][ T365] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 207.417822][ T4611] EXT4-fs (loop3): Remounting filesystem read-only [ 207.437350][ T361] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 207.437405][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 207.449358][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 207.457501][ T4611] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 207.462110][ T363] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 207.473876][ T365] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 207.491767][ T4611] EXT4-fs (loop3): Remounting filesystem read-only [ 207.509953][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 207.510151][ T4626] loop5: detected capacity change from 0 to 512 [ 207.516548][ T363] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 207.526317][ T4623] EXT4-fs (loop0): 1 orphan inode deleted [ 207.538286][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 207.540124][ T366] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 207.545018][ T4623] 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. [ 207.581051][ T4623] ext4 filesystem being mounted at /root/syzkaller-testdir1192588738/syzkaller.J4JTyZ/154/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 207.604060][ T4630] loop1: detected capacity change from 0 to 512 [ 207.609262][ T4623] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 207.610212][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 207.628308][ T363] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 207.641407][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 207.647771][ T4632] loop4: detected capacity change from 0 to 512 [ 207.647997][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 207.660250][ T366] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 207.661813][ T4623] EXT4-fs (loop0): Remounting filesystem read-only [ 207.676173][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 207.678153][ T4630] EXT4-fs (loop1): 1 orphan inode deleted [ 207.683955][ T366] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 207.689374][ T4630] 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. [ 207.699790][ T4623] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 207.724518][ T4626] EXT4-fs (loop5): 1 orphan inode deleted [ 207.735243][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 207.743218][ T4632] EXT4-fs (loop4): 1 orphan inode deleted [ 207.747340][ T4630] ext4 filesystem being mounted at /root/syzkaller-testdir3497149595/syzkaller.Ox7BcN/156/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 207.767134][ T4623] EXT4-fs (loop0): Remounting filesystem read-only [ 207.767687][ T4626] 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. [ 207.796912][ T4626] ext4 filesystem being mounted at /root/syzkaller-testdir3647055102/syzkaller.VWKkIj/154/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 207.820194][ T4640] loop2: detected capacity change from 0 to 512 [ 207.824195][ T4632] 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. [ 207.827081][ T4623] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 207.859327][ T4632] ext4 filesystem being mounted at /root/syzkaller-testdir2318107873/syzkaller.z5aYQV/158/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 207.860291][ T4623] EXT4-fs (loop0): Remounting filesystem read-only [ 207.888080][ T4623] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 207.891091][ T4626] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 207.909032][ T4641] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 207.913151][ T4630] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 207.924953][ T4641] EXT4-fs (loop5): Remounting filesystem read-only [ 207.936541][ T4623] EXT4-fs (loop0): Remounting filesystem read-only [ 207.942374][ T4626] EXT4-fs (loop5): Remounting filesystem read-only [ 207.950003][ T4632] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 207.955130][ T4641] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 207.978334][ T4640] EXT4-fs (loop2): 1 orphan inode deleted [ 207.985305][ T4645] loop3: detected capacity change from 0 to 512 [ 207.985298][ T4640] 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. [ 207.985432][ T4640] ext4 filesystem being mounted at /root/syzkaller-testdir1858176597/syzkaller.M8hx9x/155/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 207.992405][ T4632] EXT4-fs (loop4): Remounting filesystem read-only [ 208.021164][ T4630] EXT4-fs (loop1): Remounting filesystem read-only [ 208.042870][ T4630] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 208.053951][ T4640] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 208.059506][ T4632] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 208.071912][ T4630] EXT4-fs (loop1): Remounting filesystem read-only [ 208.080782][ T4641] EXT4-fs (loop5): Remounting filesystem read-only [ 208.090408][ T367] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 208.093399][ T4641] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 208.114488][ T4645] EXT4-fs (loop3): 1 orphan inode deleted [ 208.115199][ T4630] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 208.120910][ T4645] 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. [ 208.130608][ T4632] EXT4-fs (loop4): Remounting filesystem read-only [ 208.153334][ T4645] ext4 filesystem being mounted at /root/syzkaller-testdir3837381171/syzkaller.2iRlHx/157/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 208.160160][ T4630] EXT4-fs (loop1): Remounting filesystem read-only [ 208.180461][ T4640] EXT4-fs (loop2): Remounting filesystem read-only [ 208.181779][ T4632] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 208.186915][ T4641] EXT4-fs (loop5): Remounting filesystem read-only [ 208.196228][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 208.208727][ T367] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 208.217926][ T4632] EXT4-fs (loop4): Remounting filesystem read-only [ 208.218847][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 208.224481][ T4632] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 208.231172][ T4640] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 208.242374][ T4630] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 208.258872][ T4645] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #18: comm syz-executor.3: path[1].p_hdr == NULL [ 208.266302][ T4632] EXT4-fs (loop4): Remounting filesystem read-only [ 208.278109][ T367] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 208.284427][ T4641] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 208.296177][ T4645] EXT4-fs (loop3): Remounting filesystem read-only [ 208.313786][ T4630] EXT4-fs (loop1): Remounting filesystem read-only [ 208.320347][ T4641] EXT4-fs (loop5): Remounting filesystem read-only [ 208.321058][ T4645] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 208.326885][ T4640] EXT4-fs (loop2): Remounting filesystem read-only [ 208.345900][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 208.348980][ T365] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 208.354241][ T4640] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 208.376911][ T4645] EXT4-fs (loop3): Remounting filesystem read-only [ 208.377637][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 208.384165][ T4645] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 208.398856][ T4640] EXT4-fs (loop2): Remounting filesystem read-only [ 208.399330][ T361] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 208.405643][ T365] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 208.418665][ T4645] EXT4-fs (loop3): Remounting filesystem read-only [ 208.428307][ T4640] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 208.433950][ T4645] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #18: comm syz-executor.3: mark_inode_dirty error [ 208.446204][ T364] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 208.456478][ T4645] EXT4-fs (loop3): Remounting filesystem read-only [ 208.469753][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 208.475954][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 208.482189][ T361] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 208.488442][ T4640] EXT4-fs (loop2): Remounting filesystem read-only [ 208.488985][ T365] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 208.512814][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 208.518555][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 208.527317][ T366] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 208.541818][ T363] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 208.542051][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 208.558286][ T4649] loop0: detected capacity change from 0 to 512 [ 208.561578][ T361] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 208.567269][ T364] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 208.580514][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 208.594075][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 208.594512][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 208.602541][ T364] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 208.607165][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 208.618747][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 208.624362][ T366] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 208.632798][ T4649] EXT4-fs (loop0): 1 orphan inode deleted [ 208.640421][ T363] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 208.645920][ T4649] 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. [ 208.675236][ T4654] loop4: detected capacity change from 0 to 512 [ 208.684018][ T4649] ext4 filesystem being mounted at /root/syzkaller-testdir1192588738/syzkaller.J4JTyZ/155/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 208.686097][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 208.698717][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 208.698737][ T363] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 208.704972][ T366] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 208.725502][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 208.735849][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 208.751129][ T4654] EXT4-fs (loop4): 1 orphan inode deleted [ 208.756841][ T4654] 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. [ 208.763677][ T4649] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 208.780640][ T4654] ext4 filesystem being mounted at /root/syzkaller-testdir2318107873/syzkaller.z5aYQV/159/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 208.801927][ T4649] EXT4-fs (loop0): Remounting filesystem read-only [ 208.815887][ T4658] loop5: detected capacity change from 0 to 512 [ 208.817460][ T4649] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 208.835342][ T4649] EXT4-fs (loop0): Remounting filesystem read-only [ 208.842647][ T4662] loop1: detected capacity change from 0 to 512 [ 208.843784][ T4660] loop3: detected capacity change from 0 to 512 [ 208.872980][ T4649] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 208.875128][ T4664] loop2: detected capacity change from 0 to 512 [ 208.890824][ T4649] EXT4-fs (loop0): Remounting filesystem read-only [ 208.898099][ T4649] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 208.911582][ T4649] EXT4-fs (loop0): Remounting filesystem read-only [ 208.912736][ T4662] EXT4-fs (loop1): 1 orphan inode deleted [ 208.927127][ T4654] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 208.929625][ T4662] 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. [ 208.942519][ T4660] EXT4-fs (loop3): 1 orphan inode deleted [ 208.962581][ T4662] ext4 filesystem being mounted at /root/syzkaller-testdir3497149595/syzkaller.Ox7BcN/157/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 208.968776][ T4658] EXT4-fs (loop5): 1 orphan inode deleted [ 208.991402][ T4660] 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. [ 209.002535][ T4664] EXT4-fs (loop2): 1 orphan inode deleted [ 209.015468][ T4660] ext4 filesystem being mounted at /root/syzkaller-testdir3837381171/syzkaller.2iRlHx/158/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 209.020868][ T4654] EXT4-fs (loop4): Remounting filesystem read-only [ 209.041305][ T4658] 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. [ 209.047158][ T4662] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 209.065089][ T4664] 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. [ 209.076941][ T4658] ext4 filesystem being mounted at /root/syzkaller-testdir3647055102/syzkaller.VWKkIj/155/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 209.099770][ T4664] ext4 filesystem being mounted at /root/syzkaller-testdir1858176597/syzkaller.M8hx9x/156/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 209.114382][ T4654] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 209.142297][ T4662] EXT4-fs (loop1): Remounting filesystem read-only [ 209.143221][ T367] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 209.161734][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 209.162389][ T4662] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 209.169108][ T367] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 209.190585][ T4654] EXT4-fs (loop4): Remounting filesystem read-only [ 209.191255][ T4660] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 209.197131][ T4654] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 209.211800][ T4664] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 209.224761][ T4654] EXT4-fs (loop4): Remounting filesystem read-only [ 209.237113][ T4654] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 209.237247][ T4662] EXT4-fs (loop1): Remounting filesystem read-only [ 209.237258][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 209.237273][ T367] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 209.248973][ T4664] EXT4-fs (loop2): Remounting filesystem read-only [ 209.260478][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 209.264196][ T4660] EXT4-fs (loop3): Remounting filesystem read-only [ 209.280609][ T4658] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #18: comm syz-executor.5: path[1].p_hdr == NULL [ 209.286093][ T4654] EXT4-fs (loop4): Remounting filesystem read-only [ 209.292140][ T4664] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 209.303948][ T4662] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 209.314557][ T4658] EXT4-fs (loop5): Remounting filesystem read-only [ 209.327442][ T4660] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 209.335479][ T4658] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 209.347735][ T4664] EXT4-fs (loop2): Remounting filesystem read-only [ 209.347754][ T4664] EXT4-fs error (device loop2): ext4_dirty_inode:6041: inode #16: comm syz-executor.2: mark_inode_dirty error [ 209.348184][ T4664] EXT4-fs (loop2): Remounting filesystem read-only [ 209.362679][ T4662] EXT4-fs (loop1): Remounting filesystem read-only [ 209.384937][ T4658] EXT4-fs (loop5): Remounting filesystem read-only [ 209.392121][ T4662] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 209.409246][ T4658] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 209.409690][ T4662] EXT4-fs (loop1): Remounting filesystem read-only [ 209.425736][ T4664] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 209.437676][ T4660] EXT4-fs (loop3): Remounting filesystem read-only [ 209.438194][ T365] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 209.456155][ T4660] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 209.465979][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 209.465998][ T365] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 209.466136][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 209.472390][ T4658] EXT4-fs (loop5): Remounting filesystem read-only [ 209.481579][ T365] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 209.492023][ T4664] EXT4-fs (loop2): Remounting filesystem read-only [ 209.497893][ T361] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 209.505728][ T4674] loop0: detected capacity change from 0 to 512 [ 209.513045][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 209.525347][ T4664] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 209.531348][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 209.537323][ T4660] EXT4-fs (loop3): Remounting filesystem read-only [ 209.551470][ T361] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 209.556567][ T4664] EXT4-fs (loop2): Remounting filesystem read-only [ 209.563267][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 209.572027][ T4658] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #18: comm syz-executor.5: mark_inode_dirty error [ 209.585721][ T361] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 209.597059][ T4664] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 209.616680][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 209.616808][ T4660] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 209.623783][ T4658] EXT4-fs (loop5): Remounting filesystem read-only [ 209.636422][ T4660] EXT4-fs (loop3): Remounting filesystem read-only [ 209.648240][ T4664] EXT4-fs (loop2): Remounting filesystem read-only [ 209.655193][ T4664] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 209.670126][ T4664] EXT4-fs (loop2): Remounting filesystem read-only [ 209.675707][ T4677] loop4: detected capacity change from 0 to 512 [ 209.679342][ T366] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 209.696446][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 209.703144][ T366] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 209.705897][ T364] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 209.722896][ T4674] EXT4-fs (loop0): 1 orphan inode deleted [ 209.730793][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 209.733763][ T4682] loop1: detected capacity change from 0 to 512 [ 209.738941][ T4674] 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. [ 209.744088][ T366] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 209.766931][ T4674] ext4 filesystem being mounted at /root/syzkaller-testdir1192588738/syzkaller.J4JTyZ/156/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 209.778675][ T8] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 209.800913][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 209.811781][ T364] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 209.812864][ T4677] EXT4-fs (loop4): 1 orphan inode deleted [ 209.821712][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 209.833751][ T4677] 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. [ 209.837825][ T8] EXT4-fs (loop2): Remounting filesystem read-only [ 209.857171][ T4677] ext4 filesystem being mounted at /root/syzkaller-testdir2318107873/syzkaller.z5aYQV/160/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 209.863623][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 209.888222][ T363] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 209.888598][ T364] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 209.907399][ T4674] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 209.924067][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 209.924823][ T4674] EXT4-fs (loop0): Remounting filesystem read-only [ 209.936976][ T4674] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 209.937418][ T4677] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 209.961910][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 209.968510][ T4674] EXT4-fs (loop0): Remounting filesystem read-only [ 209.974904][ T363] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 209.975096][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 209.987510][ T4674] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 210.000453][ T4674] EXT4-fs (loop0): Remounting filesystem read-only [ 210.001987][ T4682] EXT4-fs (loop1): 1 orphan inode deleted [ 210.006847][ T4674] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 210.012918][ T4682] 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. [ 210.025385][ T4677] EXT4-fs (loop4): Remounting filesystem read-only [ 210.049310][ T4674] EXT4-fs (loop0): Remounting filesystem read-only [ 210.053709][ T4677] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 210.073404][ T4682] ext4 filesystem being mounted at /root/syzkaller-testdir3497149595/syzkaller.Ox7BcN/158/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 210.078795][ T4677] EXT4-fs (loop4): Remounting filesystem read-only [ 210.100432][ T4677] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 210.112284][ T367] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 210.112309][ T4677] EXT4-fs (loop4): Remounting filesystem read-only [ 210.112325][ T4677] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 210.134509][ T4688] loop3: detected capacity change from 0 to 512 [ 210.144115][ T4682] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 210.166700][ T4682] EXT4-fs (loop1): Remounting filesystem read-only [ 210.172886][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 210.176731][ T4691] loop5: detected capacity change from 0 to 512 [ 210.179853][ T367] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 210.187691][ T4692] loop2: detected capacity change from 0 to 512 [ 210.201059][ T4677] EXT4-fs (loop4): Remounting filesystem read-only [ 210.207436][ T4682] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 210.208335][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 210.227299][ T4682] EXT4-fs (loop1): Remounting filesystem read-only [ 210.234978][ T367] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 210.235373][ T4682] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 210.247656][ T365] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 210.256333][ T4682] EXT4-fs (loop1): Remounting filesystem read-only [ 210.270307][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 210.274794][ T4682] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 210.281837][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 210.293305][ T4682] EXT4-fs (loop1): Remounting filesystem read-only [ 210.303648][ T4692] EXT4-fs (loop2): 1 orphan inode deleted [ 210.305484][ T365] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 210.318444][ T4691] EXT4-fs (loop5): 1 orphan inode deleted [ 210.320497][ T4688] EXT4-fs (loop3): 1 orphan inode deleted 2025/01/17 08:30:23 executed programs: 954 [ 210.326343][ T4691] 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. [ 210.331258][ T4688] 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. [ 210.368723][ T4692] 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. [ 210.378571][ T4688] ext4 filesystem being mounted at /root/syzkaller-testdir3837381171/syzkaller.2iRlHx/159/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 210.416132][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 210.421282][ T361] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 210.422594][ T365] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 210.446661][ T4691] ext4 filesystem being mounted at /root/syzkaller-testdir3647055102/syzkaller.VWKkIj/156/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 210.450866][ T4688] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 210.461689][ T4692] ext4 filesystem being mounted at /root/syzkaller-testdir1858176597/syzkaller.M8hx9x/157/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 210.480934][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 210.498060][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 210.504762][ T4688] EXT4-fs (loop3): Remounting filesystem read-only [ 210.508226][ T361] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 210.511395][ T4688] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 210.524625][ T4691] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 210.548012][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 210.554645][ T4688] EXT4-fs (loop3): Remounting filesystem read-only [ 210.561167][ T361] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 210.565913][ T4701] loop0: detected capacity change from 0 to 512 [ 210.579718][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 210.583346][ T4692] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 210.586496][ T4691] EXT4-fs (loop5): Remounting filesystem read-only [ 210.599331][ T4688] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 210.614265][ T4692] EXT4-fs (loop2): Remounting filesystem read-only [ 210.620813][ T4691] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 210.635885][ T4692] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 210.639862][ T4704] loop4: detected capacity change from 0 to 512 [ 210.650027][ T4692] EXT4-fs (loop2): Remounting filesystem read-only [ 210.661392][ T4692] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 210.661457][ T4691] EXT4-fs (loop5): Remounting filesystem read-only [ 210.670636][ T4688] EXT4-fs (loop3): Remounting filesystem read-only [ 210.678518][ T4691] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 210.684450][ T4688] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 210.693245][ T4691] EXT4-fs (loop5): Remounting filesystem read-only [ 210.703943][ T4692] EXT4-fs (loop2): Remounting filesystem read-only [ 210.710773][ T4688] EXT4-fs (loop3): Remounting filesystem read-only [ 210.720299][ T4691] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 210.722958][ T4692] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 210.741910][ T4701] EXT4-fs (loop0): 1 orphan inode deleted [ 210.751629][ T4691] EXT4-fs (loop5): Remounting filesystem read-only [ 210.758058][ T4692] EXT4-fs (loop2): Remounting filesystem read-only [ 210.762822][ T4710] loop1: detected capacity change from 0 to 512 [ 210.765961][ T4701] ext4 filesystem being mounted at /root/syzkaller-testdir1192588738/syzkaller.J4JTyZ/157/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 210.791580][ T4704] EXT4-fs (loop4): 1 orphan inode deleted [ 210.798026][ T364] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 210.798997][ T366] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 210.811827][ T363] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 210.828939][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 210.843415][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 210.843550][ T4704] ext4 filesystem being mounted at /root/syzkaller-testdir2318107873/syzkaller.z5aYQV/161/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 210.849851][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 210.864976][ T363] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 210.871163][ T366] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 210.882437][ T4710] EXT4-fs (loop1): 1 orphan inode deleted [ 210.890944][ T364] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 210.899852][ T4710] ext4 filesystem being mounted at /root/syzkaller-testdir3497149595/syzkaller.Ox7BcN/159/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 210.909183][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 210.920417][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 210.931441][ T366] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 210.944381][ T363] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 210.955990][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 210.958980][ T4704] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 210.962620][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 210.980519][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 210.986978][ T364] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 210.991430][ T4710] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 210.999824][ T4704] EXT4-fs (loop4): Remounting filesystem read-only [ 211.011132][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 211.016335][ T4704] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 211.023633][ T4710] EXT4-fs (loop1): Remounting filesystem read-only [ 211.037675][ T4704] EXT4-fs (loop4): Remounting filesystem read-only [ 211.048100][ T4704] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 211.059249][ T4710] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 211.062000][ T4704] EXT4-fs (loop4): Remounting filesystem read-only [ 211.086885][ T4717] loop3: detected capacity change from 0 to 512 [ 211.091992][ T4718] loop0: detected capacity change from 0 to 512 [ 211.106986][ T4720] loop2: detected capacity change from 0 to 512 [ 211.111081][ T4722] loop5: detected capacity change from 0 to 512 [ 211.118701][ T4710] EXT4-fs (loop1): Remounting filesystem read-only [ 211.120031][ T4704] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 211.139466][ T4704] EXT4-fs (loop4): Remounting filesystem read-only [ 211.146979][ T4710] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 211.163108][ T4710] EXT4-fs (loop1): Remounting filesystem read-only [ 211.167006][ T4717] EXT4-fs (loop3): 1 orphan inode deleted [ 211.169578][ T4710] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 211.175692][ T4722] EXT4-fs (loop5): 1 orphan inode deleted [ 211.192694][ T4710] EXT4-fs (loop1): Remounting filesystem read-only [ 211.195732][ T365] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 211.200646][ T4720] EXT4-fs (loop2): 1 orphan inode deleted [ 211.212229][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 211.217636][ T4717] ext4 filesystem being mounted at /root/syzkaller-testdir3837381171/syzkaller.2iRlHx/160/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 211.223805][ T4722] ext4 filesystem being mounted at /root/syzkaller-testdir3647055102/syzkaller.VWKkIj/157/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 211.238970][ T365] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 211.262780][ T4720] ext4 filesystem being mounted at /root/syzkaller-testdir1858176597/syzkaller.M8hx9x/158/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 211.270402][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 211.283752][ T365] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 211.284140][ T4718] EXT4-fs (loop0): 1 orphan inode deleted [ 211.303908][ T361] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 211.315849][ T4718] ext4 filesystem being mounted at /root/syzkaller-testdir1192588738/syzkaller.J4JTyZ/158/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 211.318138][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 211.333953][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 211.338518][ T4722] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 211.357383][ T361] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 211.361493][ T4731] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #18: comm syz-executor.5: path[1].p_hdr == NULL [ 211.378863][ T4722] EXT4-fs (loop5): Remounting filesystem read-only [ 211.387375][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 211.387582][ T4717] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #18: comm syz-executor.3: path[1].p_hdr == NULL [ 211.393862][ T361] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 211.414436][ T4720] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 211.416949][ T4731] EXT4-fs (loop5): Remounting filesystem read-only [ 211.429001][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 211.449328][ T4734] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 211.454719][ T4720] EXT4-fs (loop2): Remounting filesystem read-only [ 211.464909][ T4736] loop4: detected capacity change from 0 to 512 [ 211.472903][ T4717] EXT4-fs (loop3): Remounting filesystem read-only [ 211.474994][ T4731] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 211.492875][ T4717] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 211.494059][ T4720] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 211.507776][ T4717] EXT4-fs (loop3): Remounting filesystem read-only [ 211.522142][ T4734] EXT4-fs (loop0): Remounting filesystem read-only [ 211.531215][ T4717] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 211.532321][ T4720] EXT4-fs (loop2): Remounting filesystem read-only [ 211.540579][ T4734] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 211.548233][ T4720] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 211.559539][ T4731] EXT4-fs (loop5): Remounting filesystem read-only [ 211.559555][ T4731] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 211.559924][ T4731] EXT4-fs (loop5): Remounting filesystem read-only [ 211.570638][ T4720] EXT4-fs (loop2): Remounting filesystem read-only [ 211.575905][ T4717] EXT4-fs (loop3): Remounting filesystem read-only [ 211.586383][ T4720] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 211.608791][ T4734] EXT4-fs (loop0): Remounting filesystem read-only [ 211.615622][ T4720] EXT4-fs (loop2): Remounting filesystem read-only [ 211.625224][ T4740] loop1: detected capacity change from 0 to 512 [ 211.628141][ T4731] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #18: comm syz-executor.5: mark_inode_dirty error [ 211.635256][ T4736] EXT4-fs (loop4): 1 orphan inode deleted [ 211.645768][ T4717] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #18: comm syz-executor.3: mark_inode_dirty error [ 211.662140][ T4717] EXT4-fs (loop3): Remounting filesystem read-only [ 211.663123][ T4734] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 211.678672][ T4736] ext4 filesystem being mounted at /root/syzkaller-testdir2318107873/syzkaller.z5aYQV/162/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 211.692857][ T363] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 211.706025][ T4731] EXT4-fs (loop5): Remounting filesystem read-only [ 211.709891][ T4734] EXT4-fs (loop0): Remounting filesystem read-only [ 211.720386][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 211.726599][ T4734] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 211.726708][ T363] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 211.747978][ T366] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 211.748581][ T4734] EXT4-fs (loop0): Remounting filesystem read-only [ 211.762311][ T364] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 211.779087][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 211.780581][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 211.786210][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 211.794230][ T4736] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 211.799217][ T366] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 211.812289][ T367] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 211.820293][ T364] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 211.835171][ T4740] EXT4-fs (loop1): 1 orphan inode deleted [ 211.842450][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 211.847504][ T363] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 211.853825][ T366] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 211.854250][ T4740] ext4 filesystem being mounted at /root/syzkaller-testdir3497149595/syzkaller.Ox7BcN/160/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 211.865817][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 211.876254][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 211.903835][ T4736] EXT4-fs (loop4): Remounting filesystem read-only [ 211.911500][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 211.917548][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 211.917964][ T4736] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 211.928418][ T4740] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 211.937248][ T364] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 211.949552][ T4736] EXT4-fs (loop4): Remounting filesystem read-only [ 211.960081][ T367] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 211.975511][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 211.977192][ T4736] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 211.984172][ T4740] EXT4-fs (loop1): Remounting filesystem read-only [ 211.991241][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 211.997877][ T4740] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 212.005381][ T367] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 212.016912][ T4736] EXT4-fs (loop4): Remounting filesystem read-only [ 212.028126][ T4740] EXT4-fs (loop1): Remounting filesystem read-only [ 212.043839][ T4745] loop5: detected capacity change from 0 to 512 [ 212.049029][ T4740] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 212.050164][ T4736] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 212.071496][ T4736] EXT4-fs (loop4): Remounting filesystem read-only [ 212.081533][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 212.091621][ T4747] loop3: detected capacity change from 0 to 512 [ 212.096160][ T4740] EXT4-fs (loop1): Remounting filesystem read-only [ 212.104807][ T4740] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 212.117697][ T365] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 212.118363][ T4740] EXT4-fs (loop1): Remounting filesystem read-only [ 212.149512][ T4749] loop2: detected capacity change from 0 to 512 [ 212.157033][ T4752] loop0: detected capacity change from 0 to 512 [ 212.163569][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 212.164938][ T4747] EXT4-fs (loop3): 1 orphan inode deleted [ 212.170578][ T365] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 212.185392][ T4747] ext4 filesystem being mounted at /root/syzkaller-testdir3837381171/syzkaller.2iRlHx/161/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 212.200715][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 212.211025][ T361] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 212.212080][ T365] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 212.235310][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 212.236431][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 212.251518][ T4745] EXT4-fs (loop5): 1 orphan inode deleted [ 212.254048][ T361] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 212.258318][ T4745] ext4 filesystem being mounted at /root/syzkaller-testdir3647055102/syzkaller.VWKkIj/158/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 212.267977][ T4749] EXT4-fs (loop2): 1 orphan inode deleted [ 212.281187][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 212.292719][ T4747] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #18: comm syz-executor.3: path[1].p_hdr == NULL [ 212.292873][ T4747] EXT4-fs (loop3): Remounting filesystem read-only [ 212.304751][ T4749] ext4 filesystem being mounted at /root/syzkaller-testdir1858176597/syzkaller.M8hx9x/159/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 212.311468][ T4747] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 212.327775][ T4752] EXT4-fs (loop0): 1 orphan inode deleted [ 212.338784][ T361] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 212.351542][ T4747] EXT4-fs (loop3): Remounting filesystem read-only [ 212.355470][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 212.368811][ T4747] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 212.373399][ T4752] ext4 filesystem being mounted at /root/syzkaller-testdir1192588738/syzkaller.J4JTyZ/159/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 212.379341][ T4747] EXT4-fs (loop3): Remounting filesystem read-only [ 212.399200][ T4747] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #18: comm syz-executor.3: mark_inode_dirty error [ 212.417327][ T4747] EXT4-fs (loop3): Remounting filesystem read-only [ 212.443352][ T4761] loop4: detected capacity change from 0 to 512 [ 212.447532][ T4745] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 212.459574][ T4752] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 212.461921][ T4749] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 212.485678][ T4752] EXT4-fs (loop0): Remounting filesystem read-only [ 212.494430][ T4752] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 212.497014][ T4763] loop1: detected capacity change from 0 to 512 [ 212.514419][ T4752] EXT4-fs (loop0): Remounting filesystem read-only [ 212.514590][ T4749] EXT4-fs (loop2): Remounting filesystem read-only [ 212.521225][ T4752] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 212.527174][ T4745] EXT4-fs (loop5): Remounting filesystem read-only [ 212.543118][ T4749] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 212.543478][ T366] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 212.556269][ T4752] EXT4-fs (loop0): Remounting filesystem read-only [ 212.570258][ T4745] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 212.575612][ T4749] EXT4-fs (loop2): Remounting filesystem read-only [ 212.592295][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 212.594736][ T4752] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 212.602209][ T4761] EXT4-fs (loop4): 1 orphan inode deleted [ 212.612262][ T4749] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 212.627032][ T366] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 212.627212][ T4749] EXT4-fs (loop2): Remounting filesystem read-only [ 212.636844][ T4761] ext4 filesystem being mounted at /root/syzkaller-testdir2318107873/syzkaller.z5aYQV/163/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 212.646774][ T4763] EXT4-fs (loop1): 1 orphan inode deleted [ 212.657413][ T4752] EXT4-fs (loop0): Remounting filesystem read-only [ 212.662961][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 212.676477][ T366] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 212.688114][ T367] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 212.692205][ T4763] ext4 filesystem being mounted at /root/syzkaller-testdir3497149595/syzkaller.Ox7BcN/161/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 212.714073][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 212.715889][ T4745] EXT4-fs (loop5): Remounting filesystem read-only [ 212.722192][ T4749] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 212.728143][ T4745] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 212.729841][ T367] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 212.756855][ T4745] EXT4-fs (loop5): Remounting filesystem read-only [ 212.758935][ T4761] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 212.764372][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 212.776313][ T4761] EXT4-fs (loop4): Remounting filesystem read-only [ 212.788881][ T4761] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 212.801896][ T4761] EXT4-fs (loop4): Remounting filesystem read-only [ 212.802605][ T4745] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 212.808330][ T4761] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 212.820014][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 212.831446][ T4749] EXT4-fs (loop2): Remounting filesystem read-only [ 212.835875][ T4763] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 212.853579][ T4745] EXT4-fs (loop5): Remounting filesystem read-only [ 212.853854][ T367] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 212.875000][ T4761] EXT4-fs (loop4): Remounting filesystem read-only [ 212.883846][ T4761] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 212.884670][ T363] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 212.895357][ T4763] EXT4-fs (loop1): Remounting filesystem read-only [ 212.909399][ T364] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 212.914817][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 212.931621][ T4763] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 212.943574][ T4770] loop3: detected capacity change from 0 to 512 [ 212.946300][ T4761] EXT4-fs (loop4): Remounting filesystem read-only [ 212.958853][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 212.958924][ T4763] EXT4-fs (loop1): Remounting filesystem read-only [ 212.965174][ T364] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 212.965913][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 212.973907][ T4763] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 212.984952][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 212.988303][ T4763] EXT4-fs (loop1): Remounting filesystem read-only [ 213.004445][ T363] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 213.011068][ T4763] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 213.018948][ T364] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 213.035740][ T365] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 213.054188][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 213.057198][ T4773] loop0: detected capacity change from 0 to 512 [ 213.060624][ T4763] EXT4-fs (loop1): Remounting filesystem read-only [ 213.060792][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 213.068834][ T4770] EXT4-fs (loop3): 1 orphan inode deleted [ 213.084861][ T363] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 213.091927][ T4770] ext4 filesystem being mounted at /root/syzkaller-testdir3837381171/syzkaller.2iRlHx/162/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 213.097133][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 213.111028][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 213.123682][ T365] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 213.133115][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 213.133765][ T361] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 213.140077][ T365] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 213.164594][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 213.171054][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 213.177403][ T361] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 213.180081][ T4773] EXT4-fs (loop0): 1 orphan inode deleted [ 213.187667][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 213.199791][ T361] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 213.211700][ T4770] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 213.211787][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 213.231015][ T4773] ext4 filesystem being mounted at /root/syzkaller-testdir1192588738/syzkaller.J4JTyZ/160/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 213.242162][ T4778] loop5: detected capacity change from 0 to 512 [ 213.248114][ T4780] loop2: detected capacity change from 0 to 512 [ 213.260165][ T4770] EXT4-fs (loop3): Remounting filesystem read-only [ 213.268401][ T4770] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 213.283472][ T4770] EXT4-fs (loop3): Remounting filesystem read-only [ 213.290134][ T4770] EXT4-fs error (device loop3): ext4_dirty_inode:6041: inode #16: comm syz-executor.3: mark_inode_dirty error [ 213.293923][ T4782] loop4: detected capacity change from 0 to 512 [ 213.304968][ T4770] EXT4-fs (loop3): Remounting filesystem read-only [ 213.314847][ T4770] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 213.324114][ T4773] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #18: comm syz-executor.0: path[1].p_hdr == NULL [ 213.330481][ T4785] loop1: detected capacity change from 0 to 512 [ 213.345084][ T4770] EXT4-fs (loop3): Remounting filesystem read-only [ 213.351640][ T4770] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 213.353717][ T4780] EXT4-fs (loop2): 1 orphan inode deleted [ 213.370140][ T4773] EXT4-fs (loop0): Remounting filesystem read-only [ 213.372349][ T4778] EXT4-fs (loop5): 1 orphan inode deleted [ 213.376765][ T4773] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 213.395105][ T4780] ext4 filesystem being mounted at /root/syzkaller-testdir1858176597/syzkaller.M8hx9x/160/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 213.410105][ T4770] EXT4-fs (loop3): Remounting filesystem read-only [ 213.416494][ T4770] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 213.425888][ T4778] ext4 filesystem being mounted at /root/syzkaller-testdir3647055102/syzkaller.VWKkIj/159/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 213.426796][ T4770] EXT4-fs (loop3): Remounting filesystem read-only [ 213.440715][ T4773] EXT4-fs (loop0): Remounting filesystem read-only [ 213.453304][ T4773] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 213.466048][ T4770] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 213.469897][ T4785] EXT4-fs (loop1): 1 orphan inode deleted [ 213.477946][ T4773] EXT4-fs (loop0): Remounting filesystem read-only [ 213.489588][ T4773] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #18: comm syz-executor.0: mark_inode_dirty error [ 213.494921][ T4780] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 213.501512][ T4785] ext4 filesystem being mounted at /root/syzkaller-testdir3497149595/syzkaller.Ox7BcN/162/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 213.514896][ T4782] EXT4-fs (loop4): 1 orphan inode deleted [ 213.527460][ T4770] EXT4-fs (loop3): Remounting filesystem read-only [ 213.539755][ T4773] EXT4-fs (loop0): Remounting filesystem read-only [ 213.540901][ T4782] ext4 filesystem being mounted at /root/syzkaller-testdir2318107873/syzkaller.z5aYQV/164/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 213.548078][ T4778] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 213.562892][ T4780] EXT4-fs (loop2): Remounting filesystem read-only [ 213.581282][ T553] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 213.581304][ T4780] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 213.615303][ T4794] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 213.615962][ T553] EXT4-fs (loop3): Remounting filesystem read-only [ 213.628764][ T4780] EXT4-fs (loop2): Remounting filesystem read-only [ 213.639859][ T4794] EXT4-fs (loop5): Remounting filesystem read-only [ 213.646420][ T4780] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 213.650406][ T4785] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 213.655987][ T4794] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 213.668335][ T367] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 213.686158][ T4782] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 213.695143][ T366] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 213.706145][ T4780] EXT4-fs (loop2): Remounting filesystem read-only [ 213.719893][ T4785] EXT4-fs (loop1): Remounting filesystem read-only [ 213.725208][ T4778] EXT4-fs (loop5): Remounting filesystem read-only [ 213.733387][ T4797] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 213.740221][ T4794] EXT4-fs (loop5): Remounting filesystem read-only [ 213.750041][ T4785] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 213.756572][ T4780] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 213.769230][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 213.781888][ T4794] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 213.787692][ T366] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 213.796667][ T4797] EXT4-fs (loop4): Remounting filesystem read-only [ 213.805767][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 213.812013][ T4785] EXT4-fs (loop1): Remounting filesystem read-only [ 213.818092][ T367] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 213.824582][ T4794] EXT4-fs (loop5): Remounting filesystem read-only [ 213.834139][ T4782] EXT4-fs (loop4): Remounting filesystem read-only [ 213.840607][ T4797] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 213.846497][ T4780] EXT4-fs (loop2): Remounting filesystem read-only [ 213.859277][ T4794] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 213.865721][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 213.877122][ T4785] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 213.883249][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 213.883264][ T367] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 213.892973][ T4797] EXT4-fs (loop4): Remounting filesystem read-only [ 213.899392][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 213.910766][ T4797] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 213.928888][ T4785] EXT4-fs (loop1): Remounting filesystem read-only [ 213.933029][ T4794] EXT4-fs (loop5): Remounting filesystem read-only [ 213.938547][ T4785] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 213.956420][ T4797] EXT4-fs (loop4): Remounting filesystem read-only [ 213.956903][ T4785] EXT4-fs (loop1): Remounting filesystem read-only [ 213.970403][ T4797] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 213.972354][ T363] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 213.995651][ T364] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 213.997228][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 214.010027][ T4797] EXT4-fs (loop4): Remounting filesystem read-only [ 214.015250][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 214.027710][ T364] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 214.037789][ T361] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 214.044058][ T4800] loop3: detected capacity change from 0 to 512 [ 214.059743][ T4801] loop0: detected capacity change from 0 to 512 [ 214.061388][ T363] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 214.070486][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 214.083666][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 214.090008][ T364] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 214.090212][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 214.102282][ T361] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 214.109292][ T365] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 214.117263][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 214.132041][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 214.137562][ T363] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 214.145779][ T365] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 214.154495][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 214.164793][ T4800] EXT4-fs (loop3): 1 orphan inode deleted [ 214.169778][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 214.175052][ T4800] ext4 filesystem being mounted at /root/syzkaller-testdir3837381171/syzkaller.2iRlHx/163/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 214.181851][ T361] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 214.196513][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 214.222130][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 214.224985][ T4801] EXT4-fs (loop0): 1 orphan inode deleted [ 214.228988][ T365] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 214.245951][ T4801] ext4 filesystem being mounted at /root/syzkaller-testdir1192588738/syzkaller.J4JTyZ/161/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 214.248579][ T4807] loop5: detected capacity change from 0 to 512 [ 214.269645][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 214.275568][ T4800] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #18: comm syz-executor.3: path[1].p_hdr == NULL [ 214.296709][ T4801] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 214.302337][ T4810] loop1: detected capacity change from 0 to 512 [ 214.308773][ T4800] EXT4-fs (loop3): Remounting filesystem read-only [ 214.321356][ T4800] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 214.334510][ T4801] EXT4-fs (loop0): Remounting filesystem read-only [ 214.337513][ T4811] loop2: detected capacity change from 0 to 512 [ 214.347306][ T4800] EXT4-fs (loop3): Remounting filesystem read-only [ 214.353861][ T4800] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 214.358895][ T4801] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 214.366538][ T4800] EXT4-fs (loop3): Remounting filesystem read-only [ 214.382633][ T4800] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #18: comm syz-executor.3: mark_inode_dirty error [ 214.390287][ T4810] EXT4-fs (loop1): 1 orphan inode deleted [ 214.394996][ T4801] EXT4-fs (loop0): Remounting filesystem read-only [ 214.401725][ T4807] EXT4-fs (loop5): 1 orphan inode deleted [ 214.406408][ T4801] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 214.412036][ T4807] ext4 filesystem being mounted at /root/syzkaller-testdir3647055102/syzkaller.VWKkIj/160/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 214.435626][ T4810] ext4 filesystem being mounted at /root/syzkaller-testdir3497149595/syzkaller.Ox7BcN/163/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 214.437190][ T4800] EXT4-fs (loop3): Remounting filesystem read-only [ 214.455005][ T4818] loop4: detected capacity change from 0 to 512 [ 214.462991][ T4801] EXT4-fs (loop0): Remounting filesystem read-only [ 214.471979][ T4811] EXT4-fs (loop2): 1 orphan inode deleted [ 214.478711][ T4801] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 214.480358][ T4811] ext4 filesystem being mounted at /root/syzkaller-testdir1858176597/syzkaller.M8hx9x/161/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 214.521647][ T366] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 214.534821][ T4801] EXT4-fs (loop0): Remounting filesystem read-only [ 214.539200][ T4810] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 214.544336][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 214.560321][ T366] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 214.564619][ T4811] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 214.573543][ T4810] EXT4-fs (loop1): Remounting filesystem read-only [ 214.582398][ T4811] EXT4-fs (loop2): Remounting filesystem read-only [ 214.588523][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 214.594385][ T4810] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 214.600684][ T366] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 214.614111][ T4820] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 214.624989][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 214.637337][ T367] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 214.655807][ T4811] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 214.658533][ T4818] EXT4-fs (loop4): 1 orphan inode deleted [ 214.669883][ T4810] EXT4-fs (loop1): Remounting filesystem read-only [ 214.674371][ T4818] ext4 filesystem being mounted at /root/syzkaller-testdir2318107873/syzkaller.z5aYQV/165/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 214.680590][ T4811] EXT4-fs (loop2): Remounting filesystem read-only [ 214.700127][ T4820] EXT4-fs (loop5): Remounting filesystem read-only [ 214.701591][ T4811] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 214.707783][ T4810] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 214.723395][ T4811] EXT4-fs (loop2): Remounting filesystem read-only [ 214.726403][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 214.732543][ T4811] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 214.753031][ T4820] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 214.753062][ T4811] EXT4-fs (loop2): Remounting filesystem read-only [ 214.766225][ T367] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 214.781603][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 214.783599][ T4825] loop3: detected capacity change from 0 to 512 [ 214.788043][ T367] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 214.798447][ T4820] EXT4-fs (loop5): Remounting filesystem read-only [ 214.808542][ T4810] EXT4-fs (loop1): Remounting filesystem read-only [ 214.818295][ T4818] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 214.818476][ T4818] EXT4-fs (loop4): Remounting filesystem read-only [ 214.830292][ T4810] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 214.841655][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 214.849185][ T4820] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 214.854998][ T4818] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 214.876461][ T4810] EXT4-fs (loop1): Remounting filesystem read-only [ 214.878876][ T4818] EXT4-fs (loop4): Remounting filesystem read-only [ 214.886356][ T363] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 214.903100][ T4820] EXT4-fs (loop5): Remounting filesystem read-only [ 214.909837][ T4818] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 214.910373][ T361] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 214.919621][ T4818] EXT4-fs (loop4): Remounting filesystem read-only [ 214.931993][ T4820] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 214.940427][ T4825] EXT4-fs (loop3): 1 orphan inode deleted [ 214.950206][ T4818] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 214.955556][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 214.967189][ T4825] ext4 filesystem being mounted at /root/syzkaller-testdir3837381171/syzkaller.2iRlHx/164/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 214.973110][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 214.973126][ T361] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 214.988103][ T4820] EXT4-fs (loop5): Remounting filesystem read-only [ 215.009561][ T363] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 215.018799][ T4818] EXT4-fs (loop4): Remounting filesystem read-only [ 215.029701][ T364] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 215.047199][ T4829] loop0: detected capacity change from 0 to 512 [ 215.054916][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 215.056890][ T365] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 215.074028][ T361] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 215.074400][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 215.089298][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 215.092054][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 215.102745][ T4830] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 215.104525][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 215.116173][ T365] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 215.116359][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 215.123260][ T363] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 215.132549][ T365] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 215.138318][ T364] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 215.150067][ T4830] EXT4-fs (loop3): Remounting filesystem read-only [ 215.161696][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 215.170003][ T4830] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 215.176299][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 215.195691][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 215.203841][ T4830] EXT4-fs (loop3): Remounting filesystem read-only [ 215.208106][ T364] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 215.217075][ T4830] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 215.228691][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 215.235464][ T4830] EXT4-fs (loop3): Remounting filesystem read-only [ 215.245810][ T4829] EXT4-fs (loop0): 1 orphan inode deleted [ 215.247611][ T4830] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 215.253643][ T4829] ext4 filesystem being mounted at /root/syzkaller-testdir1192588738/syzkaller.J4JTyZ/162/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 215.265250][ T4830] EXT4-fs (loop3): Remounting filesystem read-only [ 215.304779][ T4829] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 215.321379][ T4834] loop2: detected capacity change from 0 to 512 [ 215.323326][ T4836] loop1: detected capacity change from 0 to 512 [ 215.334193][ T4829] EXT4-fs (loop0): Remounting filesystem read-only [ 215.339149][ T366] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 215.341441][ T4829] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 215.368828][ T4838] loop4: detected capacity change from 0 to 512 [ 215.375334][ T4829] EXT4-fs (loop0): Remounting filesystem read-only [ 215.379218][ T4840] loop5: detected capacity change from 0 to 512 [ 215.381960][ T4829] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 215.399141][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 215.405920][ T366] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 215.414504][ T4829] EXT4-fs (loop0): Remounting filesystem read-only [ 215.419546][ T4834] EXT4-fs (loop2): 1 orphan inode deleted [ 215.421911][ T4829] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 215.427622][ T4838] EXT4-fs (loop4): 1 orphan inode deleted [ 215.439083][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 215.448154][ T4836] EXT4-fs (loop1): 1 orphan inode deleted [ 215.450713][ T4840] EXT4-fs (loop5): 1 orphan inode deleted [ 215.455915][ T4836] ext4 filesystem being mounted at /root/syzkaller-testdir3497149595/syzkaller.Ox7BcN/164/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 215.461582][ T4838] ext4 filesystem being mounted at /root/syzkaller-testdir2318107873/syzkaller.z5aYQV/166/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 215.489114][ T366] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 215.490761][ T4834] ext4 filesystem being mounted at /root/syzkaller-testdir1858176597/syzkaller.M8hx9x/162/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 215.504342][ T4840] ext4 filesystem being mounted at /root/syzkaller-testdir3647055102/syzkaller.VWKkIj/161/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 215.518112][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 215.531443][ T4829] EXT4-fs (loop0): Remounting filesystem read-only 2025/01/17 08:30:28 executed programs: 986 [ 215.563891][ T4836] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 215.589948][ T4838] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 215.599407][ T367] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 215.606941][ T4834] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 215.615745][ T4836] EXT4-fs (loop1): Remounting filesystem read-only [ 215.631703][ T4850] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 215.634081][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 215.645940][ T4834] EXT4-fs (loop2): Remounting filesystem read-only [ 215.651892][ T4836] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 215.659040][ T4840] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 215.670963][ T367] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 215.689866][ T4834] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 215.698510][ T4852] loop3: detected capacity change from 0 to 512 [ 215.705279][ T4834] EXT4-fs (loop2): Remounting filesystem read-only [ 215.710926][ T4838] EXT4-fs (loop4): Remounting filesystem read-only [ 215.717295][ T4834] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 215.733119][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 215.739671][ T4850] EXT4-fs (loop4): Remounting filesystem read-only [ 215.740744][ T4840] EXT4-fs (loop5): Remounting filesystem read-only [ 215.746441][ T367] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 215.756664][ T4836] EXT4-fs (loop1): Remounting filesystem read-only [ 215.764586][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 215.769931][ T4850] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 215.779586][ T4852] EXT4-fs (loop3): 1 orphan inode deleted [ 215.793710][ T4834] EXT4-fs (loop2): Remounting filesystem read-only [ 215.797449][ T4852] ext4 filesystem being mounted at /root/syzkaller-testdir3837381171/syzkaller.2iRlHx/165/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 215.801379][ T4840] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 215.815844][ T4836] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 215.838083][ T4836] EXT4-fs (loop1): Remounting filesystem read-only [ 215.841703][ T4834] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 215.849847][ T4836] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 215.855980][ T4850] EXT4-fs (loop4): Remounting filesystem read-only [ 215.867498][ T4836] EXT4-fs (loop1): Remounting filesystem read-only [ 215.883178][ T4850] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 215.887578][ T4857] loop0: detected capacity change from 0 to 512 [ 215.901122][ T4840] EXT4-fs (loop5): Remounting filesystem read-only [ 215.902359][ T4852] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 215.907444][ T4840] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 215.907565][ T4834] EXT4-fs (loop2): Remounting filesystem read-only [ 215.920826][ T361] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 215.934826][ T4850] EXT4-fs (loop4): Remounting filesystem read-only [ 215.934850][ T4850] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 215.936628][ T4840] EXT4-fs (loop5): Remounting filesystem read-only [ 215.961208][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 215.966557][ T4850] EXT4-fs (loop4): Remounting filesystem read-only [ 215.972285][ T361] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 215.978162][ T4852] EXT4-fs (loop3): Remounting filesystem read-only [ 215.984932][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 215.994000][ T4852] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 216.005268][ T4840] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 216.008957][ T361] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 216.027929][ T363] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 216.031489][ T4852] EXT4-fs (loop3): Remounting filesystem read-only [ 216.044255][ T4857] EXT4-fs (loop0): 1 orphan inode deleted [ 216.055110][ T4852] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 216.061948][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 216.066487][ T4840] EXT4-fs (loop5): Remounting filesystem read-only [ 216.077866][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 216.082107][ T363] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 216.082301][ T4857] ext4 filesystem being mounted at /root/syzkaller-testdir1192588738/syzkaller.J4JTyZ/163/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 216.089032][ T4852] EXT4-fs (loop3): Remounting filesystem read-only [ 216.094896][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 216.104057][ T4852] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 216.143134][ T4852] EXT4-fs (loop3): Remounting filesystem read-only [ 216.148749][ T363] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 216.160972][ T365] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 216.176471][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 216.184106][ T366] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 216.190326][ T4857] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 216.197104][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 216.209311][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 216.215531][ T365] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 216.222549][ T4857] EXT4-fs (loop0): Remounting filesystem read-only [ 216.235580][ T366] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 216.246420][ T4857] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 216.254978][ T4862] loop1: detected capacity change from 0 to 512 [ 216.259891][ T364] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 216.267815][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 216.278953][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 216.284977][ T366] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 216.291821][ T4857] EXT4-fs (loop0): Remounting filesystem read-only [ 216.302933][ T365] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 216.309751][ T4857] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 216.330701][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 216.335033][ T4866] loop2: detected capacity change from 0 to 512 [ 216.343214][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 216.344017][ T4857] EXT4-fs (loop0): Remounting filesystem read-only [ 216.349713][ T364] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 216.356346][ T4857] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 216.376705][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 216.376939][ T4857] EXT4-fs (loop0): Remounting filesystem read-only [ 216.383157][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 216.383173][ T364] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 216.394817][ T4862] EXT4-fs (loop1): 1 orphan inode deleted [ 216.412882][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 216.419937][ T4862] ext4 filesystem being mounted at /root/syzkaller-testdir3497149595/syzkaller.Ox7BcN/165/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 216.421620][ T367] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 216.448023][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 216.458819][ T367] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 216.468493][ T4868] loop3: detected capacity change from 0 to 512 [ 216.484329][ T4871] loop4: detected capacity change from 0 to 512 [ 216.488965][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 216.497779][ T367] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 216.502944][ T4866] EXT4-fs (loop2): 1 orphan inode deleted [ 216.515325][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 216.522281][ T4866] ext4 filesystem being mounted at /root/syzkaller-testdir1858176597/syzkaller.M8hx9x/163/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 216.532636][ T4862] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 216.549663][ T4875] loop5: detected capacity change from 0 to 512 [ 216.559579][ T4862] EXT4-fs (loop1): Remounting filesystem read-only [ 216.559861][ T4868] EXT4-fs (loop3): 1 orphan inode deleted [ 216.566015][ T4862] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 216.586737][ T4875] EXT4-fs (loop5): 1 orphan inode deleted [ 216.588904][ T4868] ext4 filesystem being mounted at /root/syzkaller-testdir3837381171/syzkaller.2iRlHx/166/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 216.592974][ T4875] ext4 filesystem being mounted at /root/syzkaller-testdir3647055102/syzkaller.VWKkIj/162/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 216.622956][ T4866] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 216.633972][ T4862] EXT4-fs (loop1): Remounting filesystem read-only [ 216.641187][ T4862] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 216.641751][ T4871] EXT4-fs (loop4): 1 orphan inode deleted [ 216.660604][ T4871] ext4 filesystem being mounted at /root/syzkaller-testdir2318107873/syzkaller.z5aYQV/167/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 216.662652][ T4882] loop0: detected capacity change from 0 to 512 [ 216.683852][ T4862] EXT4-fs (loop1): Remounting filesystem read-only [ 216.693073][ T4866] EXT4-fs (loop2): Remounting filesystem read-only [ 216.697881][ T4868] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 216.699491][ T4866] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 216.716719][ T4875] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 216.724294][ T4862] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 216.737168][ T4868] EXT4-fs (loop3): Remounting filesystem read-only [ 216.747894][ T4866] EXT4-fs (loop2): Remounting filesystem read-only [ 216.756898][ T4862] EXT4-fs (loop1): Remounting filesystem read-only [ 216.760150][ T4868] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 216.768271][ T4871] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 216.779343][ T4875] EXT4-fs (loop5): Remounting filesystem read-only [ 216.791461][ T4866] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 216.797239][ T4868] EXT4-fs (loop3): Remounting filesystem read-only [ 216.807168][ T4866] EXT4-fs (loop2): Remounting filesystem read-only [ 216.812815][ T4875] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 216.820861][ T4866] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 216.840707][ T4868] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 216.846110][ T4866] EXT4-fs (loop2): Remounting filesystem read-only [ 216.852668][ T4871] EXT4-fs (loop4): Remounting filesystem read-only [ 216.859684][ T4875] EXT4-fs (loop5): Remounting filesystem read-only [ 216.865891][ T4871] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 216.873294][ T361] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 216.885016][ T4868] EXT4-fs (loop3): Remounting filesystem read-only [ 216.899525][ T4875] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 216.910556][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 216.914579][ T4875] EXT4-fs (loop5): Remounting filesystem read-only [ 216.920669][ T4882] EXT4-fs (loop0): 1 orphan inode deleted [ 216.925832][ T4875] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 216.931852][ T4871] EXT4-fs (loop4): Remounting filesystem read-only [ 216.942751][ T4868] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 216.949782][ T4875] EXT4-fs (loop5): Remounting filesystem read-only [ 216.960424][ T361] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 216.967368][ T363] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 216.976384][ T4882] ext4 filesystem being mounted at /root/syzkaller-testdir1192588738/syzkaller.J4JTyZ/164/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 216.989421][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 217.003975][ T4871] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 217.020674][ T361] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 217.025914][ T4868] EXT4-fs (loop3): Remounting filesystem read-only [ 217.032963][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 217.040125][ T4871] EXT4-fs (loop4): Remounting filesystem read-only [ 217.045080][ T363] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 217.061449][ T4871] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 217.066050][ T364] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 217.072940][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 217.092377][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 217.093690][ T366] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 217.099105][ T363] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 217.113283][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 217.124983][ T4888] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 217.129392][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 217.140909][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 217.147359][ T4871] EXT4-fs (loop4): Remounting filesystem read-only [ 217.159993][ T366] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 217.161044][ T364] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 217.170186][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 217.179333][ T4888] EXT4-fs (loop0): Remounting filesystem read-only [ 217.185098][ T366] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 217.191720][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 217.208787][ T4888] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 217.221993][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 217.231246][ T364] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 217.233719][ T4888] EXT4-fs (loop0): Remounting filesystem read-only [ 217.244270][ T4890] loop1: detected capacity change from 0 to 512 [ 217.249538][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 217.255826][ T4888] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 217.270785][ T365] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 217.280147][ T4888] EXT4-fs (loop0): Remounting filesystem read-only [ 217.288895][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 217.290713][ T4888] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 217.296489][ T365] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 217.316867][ T4890] EXT4-fs (loop1): 1 orphan inode deleted [ 217.316945][ T4890] ext4 filesystem being mounted at /root/syzkaller-testdir3497149595/syzkaller.Ox7BcN/166/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 217.331246][ T4894] loop5: detected capacity change from 0 to 512 [ 217.347291][ T4896] loop2: detected capacity change from 0 to 512 [ 217.359042][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 217.365718][ T4888] EXT4-fs (loop0): Remounting filesystem read-only [ 217.378515][ T365] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 217.383610][ T4898] loop3: detected capacity change from 0 to 512 [ 217.396367][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 217.397262][ T367] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 217.417955][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 217.422016][ T4890] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 217.425130][ T367] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 217.436993][ T4890] EXT4-fs (loop1): Remounting filesystem read-only [ 217.448115][ T4894] EXT4-fs (loop5): 1 orphan inode deleted [ 217.451816][ T4890] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 217.457673][ T4894] ext4 filesystem being mounted at /root/syzkaller-testdir3647055102/syzkaller.VWKkIj/163/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 217.470238][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 217.491320][ T367] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 217.494479][ T4890] EXT4-fs (loop1): Remounting filesystem read-only [ 217.509573][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 217.519030][ T4890] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 217.528481][ T4898] EXT4-fs (loop3): 1 orphan inode deleted [ 217.530243][ T4906] loop4: detected capacity change from 0 to 512 [ 217.540605][ T4896] EXT4-fs (loop2): 1 orphan inode deleted [ 217.540959][ T4894] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 217.546211][ T4896] ext4 filesystem being mounted at /root/syzkaller-testdir1858176597/syzkaller.M8hx9x/164/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 217.559302][ T4898] ext4 filesystem being mounted at /root/syzkaller-testdir3837381171/syzkaller.2iRlHx/167/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 217.589462][ T4894] EXT4-fs (loop5): Remounting filesystem read-only [ 217.595832][ T4890] EXT4-fs (loop1): Remounting filesystem read-only [ 217.603610][ T4896] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 217.607900][ T4894] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 217.618540][ T4896] EXT4-fs (loop2): Remounting filesystem read-only [ 217.634779][ T4896] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 217.635231][ T4890] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 217.651800][ T4894] EXT4-fs (loop5): Remounting filesystem read-only [ 217.659056][ T4896] EXT4-fs (loop2): Remounting filesystem read-only [ 217.665325][ T4894] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 217.678035][ T4898] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 217.691209][ T4910] loop0: detected capacity change from 0 to 512 [ 217.699004][ T4896] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 217.701896][ T4898] EXT4-fs (loop3): Remounting filesystem read-only [ 217.714998][ T4890] EXT4-fs (loop1): Remounting filesystem read-only [ 217.717200][ T4894] EXT4-fs (loop5): Remounting filesystem read-only [ 217.721989][ T4898] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 217.727695][ T4896] EXT4-fs (loop2): Remounting filesystem read-only [ 217.748936][ T4894] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 217.748995][ T4898] EXT4-fs (loop3): Remounting filesystem read-only [ 217.760865][ T4896] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 217.768338][ T4906] EXT4-fs (loop4): 1 orphan inode deleted [ 217.784116][ T4896] EXT4-fs (loop2): Remounting filesystem read-only [ 217.788159][ T361] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 217.790806][ T4898] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 217.810754][ T4894] EXT4-fs (loop5): Remounting filesystem read-only [ 217.812650][ T4906] ext4 filesystem being mounted at /root/syzkaller-testdir2318107873/syzkaller.z5aYQV/168/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 217.821188][ T4910] EXT4-fs (loop0): 1 orphan inode deleted [ 217.839665][ T4898] EXT4-fs (loop3): Remounting filesystem read-only [ 217.846061][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 217.857182][ T4898] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 217.858332][ T363] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 217.868950][ T4910] ext4 filesystem being mounted at /root/syzkaller-testdir1192588738/syzkaller.J4JTyZ/165/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 217.881554][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 217.897112][ T364] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 217.902267][ T363] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 217.915668][ T361] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 217.934271][ T4898] EXT4-fs (loop3): Remounting filesystem read-only [ 217.936482][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 217.941724][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 217.947386][ T363] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 217.954159][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 217.970948][ T364] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 217.972900][ T4906] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 217.980498][ T361] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 217.990440][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 217.993306][ T4906] EXT4-fs (loop4): Remounting filesystem read-only [ 218.003704][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 218.010049][ T4906] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 218.018013][ T366] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 218.022833][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 218.035991][ T4906] EXT4-fs (loop4): Remounting filesystem read-only [ 218.048212][ T364] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 218.048420][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 218.055410][ T4906] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 218.065562][ T4915] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 218.072124][ T4910] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 218.079019][ T4915] EXT4-fs (loop0): Remounting filesystem read-only [ 218.087905][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 218.100399][ T4906] EXT4-fs (loop4): Remounting filesystem read-only [ 218.113153][ T366] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 218.126207][ T4910] EXT4-fs (loop0): Remounting filesystem read-only [ 218.132029][ T4915] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 218.141327][ T4906] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 218.149974][ T4915] EXT4-fs (loop0): Remounting filesystem read-only [ 218.162251][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 218.171432][ T4906] EXT4-fs (loop4): Remounting filesystem read-only [ 218.177583][ T366] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 218.183950][ T4915] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 218.184175][ T4915] EXT4-fs (loop0): Remounting filesystem read-only [ 218.200353][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 218.202515][ T4915] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 218.222372][ T365] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 218.242128][ T4917] loop5: detected capacity change from 0 to 512 [ 218.253331][ T4921] loop1: detected capacity change from 0 to 512 [ 218.255122][ T4920] loop2: detected capacity change from 0 to 512 [ 218.270921][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 218.277323][ T365] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 218.287104][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 218.293994][ T365] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 218.304545][ T4915] EXT4-fs (loop0): Remounting filesystem read-only [ 218.312491][ T4921] EXT4-fs (loop1): 1 orphan inode deleted [ 218.313183][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 218.325178][ T4920] EXT4-fs (loop2): 1 orphan inode deleted [ 218.331438][ T4920] ext4 filesystem being mounted at /root/syzkaller-testdir1858176597/syzkaller.M8hx9x/165/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 218.347155][ T367] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 218.352585][ T4921] ext4 filesystem being mounted at /root/syzkaller-testdir3497149595/syzkaller.Ox7BcN/167/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 218.373488][ T4927] loop3: detected capacity change from 0 to 512 [ 218.375960][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 218.387379][ T367] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 218.392078][ T4920] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 218.404508][ T4917] EXT4-fs (loop5): 1 orphan inode deleted [ 218.419469][ T4920] EXT4-fs (loop2): Remounting filesystem read-only [ 218.420258][ T4917] ext4 filesystem being mounted at /root/syzkaller-testdir3647055102/syzkaller.VWKkIj/164/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 218.429327][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 218.449109][ T4920] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 218.462306][ T367] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 218.462677][ T4920] EXT4-fs (loop2): Remounting filesystem read-only [ 218.480227][ T4920] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 218.480965][ T4921] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 218.491177][ T4927] EXT4-fs (loop3): 1 orphan inode deleted [ 218.502334][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 218.509905][ T4927] ext4 filesystem being mounted at /root/syzkaller-testdir3837381171/syzkaller.2iRlHx/168/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 218.514407][ T4917] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 218.540176][ T4920] EXT4-fs (loop2): Remounting filesystem read-only [ 218.542104][ T4917] EXT4-fs (loop5): Remounting filesystem read-only [ 218.552953][ T4917] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 218.562926][ T4927] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 218.575991][ T4917] EXT4-fs (loop5): Remounting filesystem read-only [ 218.580600][ T4921] EXT4-fs (loop1): Remounting filesystem read-only [ 218.587210][ T4933] loop4: detected capacity change from 0 to 512 [ 218.590628][ T4920] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 218.596532][ T4917] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 218.608420][ T4921] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 218.619230][ T4927] EXT4-fs (loop3): Remounting filesystem read-only [ 218.629809][ T4917] EXT4-fs (loop5): Remounting filesystem read-only [ 218.636470][ T4920] EXT4-fs (loop2): Remounting filesystem read-only [ 218.642452][ T4921] EXT4-fs (loop1): Remounting filesystem read-only [ 218.648848][ T4917] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 218.668013][ T4917] EXT4-fs (loop5): Remounting filesystem read-only [ 218.677705][ T4927] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 218.679613][ T363] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 218.699817][ T4921] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 218.704829][ T4935] loop0: detected capacity change from 0 to 512 [ 218.719717][ T4927] EXT4-fs (loop3): Remounting filesystem read-only [ 218.721916][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 218.726044][ T4927] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 218.726142][ T4921] EXT4-fs (loop1): Remounting filesystem read-only [ 218.732742][ T4927] EXT4-fs (loop3): Remounting filesystem read-only [ 218.743531][ T4933] EXT4-fs (loop4): 1 orphan inode deleted [ 218.748013][ T4927] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 218.756318][ T363] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 218.759977][ T4921] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 218.781764][ T364] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 218.805091][ T4933] ext4 filesystem being mounted at /root/syzkaller-testdir2318107873/syzkaller.z5aYQV/169/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 218.820556][ T4921] EXT4-fs (loop1): Remounting filesystem read-only [ 218.826932][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 218.833263][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 218.833437][ T364] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 218.840985][ T4927] EXT4-fs (loop3): Remounting filesystem read-only [ 218.859954][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 218.861222][ T4933] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 218.868580][ T364] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 218.878864][ T363] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 218.890239][ T4933] EXT4-fs (loop4): Remounting filesystem read-only [ 218.908749][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 218.915115][ T4933] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 218.916807][ T4935] EXT4-fs (loop0): 1 orphan inode deleted [ 218.929616][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 218.936787][ T4933] EXT4-fs (loop4): Remounting filesystem read-only [ 218.940445][ T4935] ext4 filesystem being mounted at /root/syzkaller-testdir1192588738/syzkaller.J4JTyZ/166/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 218.947422][ T361] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 218.961141][ T4933] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 218.984012][ T366] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 218.987805][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 219.001171][ T4933] EXT4-fs (loop4): Remounting filesystem read-only [ 219.003181][ T361] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 219.020153][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 219.023821][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 219.027274][ T4933] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 219.033069][ T361] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 219.045361][ T366] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 219.058817][ T4933] EXT4-fs (loop4): Remounting filesystem read-only [ 219.066607][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 219.072308][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 219.084530][ T366] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 219.089581][ T4935] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 219.096572][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 219.120560][ T365] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 219.132720][ T4942] loop2: detected capacity change from 0 to 512 [ 219.140296][ T4935] EXT4-fs (loop0): Remounting filesystem read-only [ 219.146634][ T4935] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 219.146974][ T4944] loop5: detected capacity change from 0 to 512 [ 219.169809][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 219.170569][ T4946] loop1: detected capacity change from 0 to 512 [ 219.176141][ T365] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 219.195758][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 219.205681][ T365] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 219.211925][ T4949] loop3: detected capacity change from 0 to 512 [ 219.217874][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 219.224917][ T4935] EXT4-fs (loop0): Remounting filesystem read-only [ 219.236621][ T4935] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 219.247028][ T4942] EXT4-fs (loop2): 1 orphan inode deleted [ 219.247891][ T4935] EXT4-fs (loop0): Remounting filesystem read-only [ 219.255035][ T4946] EXT4-fs (loop1): 1 orphan inode deleted [ 219.264929][ T4944] EXT4-fs (loop5): 1 orphan inode deleted [ 219.264967][ T4946] ext4 filesystem being mounted at /root/syzkaller-testdir3497149595/syzkaller.Ox7BcN/168/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 219.270689][ T4942] ext4 filesystem being mounted at /root/syzkaller-testdir1858176597/syzkaller.M8hx9x/166/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 219.285826][ T4935] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 219.304171][ T4944] ext4 filesystem being mounted at /root/syzkaller-testdir3647055102/syzkaller.VWKkIj/165/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 219.326340][ T4935] EXT4-fs (loop0): Remounting filesystem read-only [ 219.339913][ T4949] EXT4-fs (loop3): 1 orphan inode deleted [ 219.353661][ T367] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 219.360453][ T4949] ext4 filesystem being mounted at /root/syzkaller-testdir3837381171/syzkaller.2iRlHx/169/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 219.393100][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 219.396274][ T4958] loop4: detected capacity change from 0 to 512 [ 219.406296][ T4946] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 219.408737][ T367] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 219.422709][ T4949] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 219.427634][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 219.446024][ T4946] EXT4-fs (loop1): Remounting filesystem read-only [ 219.446975][ T367] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 219.457201][ T4946] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 219.466485][ T4949] EXT4-fs (loop3): Remounting filesystem read-only [ 219.480545][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 219.482712][ T4949] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 219.492454][ T4958] EXT4-fs (loop4): 1 orphan inode deleted [ 219.502376][ T4949] EXT4-fs (loop3): Remounting filesystem read-only [ 219.507615][ T4958] ext4 filesystem being mounted at /root/syzkaller-testdir2318107873/syzkaller.z5aYQV/170/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 219.515993][ T4949] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 219.536778][ T4946] EXT4-fs (loop1): Remounting filesystem read-only [ 219.544242][ T4946] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 219.554446][ T4946] EXT4-fs (loop1): Remounting filesystem read-only [ 219.556165][ T4949] EXT4-fs (loop3): Remounting filesystem read-only [ 219.567437][ T4949] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 219.580721][ T4946] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 219.592553][ T4949] EXT4-fs (loop3): Remounting filesystem read-only [ 219.600576][ T4965] loop5: detected capacity change from 0 to 512 [ 219.612382][ T4946] EXT4-fs (loop1): Remounting filesystem read-only [ 219.621844][ T4969] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 219.628792][ T4967] loop0: detected capacity change from 0 to 512 [ 219.639272][ T4970] loop2: detected capacity change from 0 to 512 [ 219.640375][ T4969] EXT4-fs (loop4): Remounting filesystem read-only [ 219.653481][ T4969] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 219.660812][ T361] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 219.681560][ T4969] EXT4-fs (loop4): Remounting filesystem read-only [ 219.687959][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 219.694981][ T366] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 219.697567][ T361] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 219.709302][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 219.717453][ T4969] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 219.725592][ T4970] EXT4-fs (loop2): 1 orphan inode deleted [ 219.733062][ T366] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 219.738481][ T4969] EXT4-fs (loop4): Remounting filesystem read-only [ 219.747812][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 219.755873][ T4967] EXT4-fs (loop0): 1 orphan inode deleted [ 219.760287][ T361] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 219.767287][ T4965] EXT4-fs (loop5): 1 orphan inode deleted [ 219.776784][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 219.782741][ T4967] ext4 filesystem being mounted at /root/syzkaller-testdir1192588738/syzkaller.J4JTyZ/167/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 219.788767][ T366] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 219.803723][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 219.814574][ T4965] ext4 filesystem being mounted at /root/syzkaller-testdir3647055102/syzkaller.VWKkIj/166/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 219.823184][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 219.835501][ T4970] ext4 filesystem being mounted at /root/syzkaller-testdir1858176597/syzkaller.M8hx9x/167/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 219.856283][ T4969] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 219.876570][ T4967] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 219.892994][ T4969] EXT4-fs (loop4): Remounting filesystem read-only [ 219.895572][ T4967] EXT4-fs (loop0): Remounting filesystem read-only [ 219.913606][ T365] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 219.924482][ T4967] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 219.931626][ T4979] loop1: detected capacity change from 0 to 512 [ 219.943262][ T4980] loop3: detected capacity change from 0 to 512 [ 219.948308][ T4967] EXT4-fs (loop0): Remounting filesystem read-only [ 219.954142][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 219.964287][ T365] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 219.965115][ T4970] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 219.974330][ T4967] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 219.988564][ T4965] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 219.995246][ T4967] EXT4-fs (loop0): Remounting filesystem read-only [ 220.006970][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 220.019699][ T4965] EXT4-fs (loop5): Remounting filesystem read-only [ 220.019708][ T365] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 220.026027][ T4965] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 220.026493][ T4967] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 220.037365][ T4970] EXT4-fs (loop2): Remounting filesystem read-only [ 220.050799][ T4965] EXT4-fs (loop5): Remounting filesystem read-only [ 220.061889][ T4970] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 220.069784][ T4980] EXT4-fs (loop3): 1 orphan inode deleted [ 220.074296][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 220.089523][ T4979] EXT4-fs (loop1): 1 orphan inode deleted [ 220.092960][ T4965] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 220.099562][ T4970] EXT4-fs (loop2): Remounting filesystem read-only [ 220.104788][ T4980] ext4 filesystem being mounted at /root/syzkaller-testdir3837381171/syzkaller.2iRlHx/170/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 220.114293][ T4970] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 220.120029][ T4979] ext4 filesystem being mounted at /root/syzkaller-testdir3497149595/syzkaller.Ox7BcN/169/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 220.135261][ T4970] EXT4-fs (loop2): Remounting filesystem read-only [ 220.143954][ T4967] EXT4-fs (loop0): Remounting filesystem read-only [ 220.143998][ T4965] EXT4-fs (loop5): Remounting filesystem read-only [ 220.177785][ T4970] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 220.194997][ T4965] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 220.196339][ T367] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 220.208362][ T4979] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #18: comm syz-executor.1: path[1].p_hdr == NULL [ 220.219320][ T4970] EXT4-fs (loop2): Remounting filesystem read-only [ 220.232408][ T4979] EXT4-fs (loop1): Remounting filesystem read-only [ 220.244373][ T4980] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 220.256359][ T4965] EXT4-fs (loop5): Remounting filesystem read-only [ 220.260657][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 220.266979][ T4989] loop4: detected capacity change from 0 to 512 [ 220.275923][ T4979] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 220.276159][ T367] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 220.291573][ T4979] EXT4-fs (loop1): Remounting filesystem read-only [ 220.299626][ T4980] EXT4-fs (loop3): Remounting filesystem read-only [ 220.305235][ T364] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 220.323871][ T4980] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 220.337118][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 220.338472][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 220.345383][ T367] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 220.350002][ T364] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 220.361096][ T4979] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 220.371229][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 220.379959][ T4979] EXT4-fs (loop1): Remounting filesystem read-only [ 220.387416][ T4980] EXT4-fs (loop3): Remounting filesystem read-only [ 220.392338][ T4979] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #18: comm syz-executor.1: mark_inode_dirty error [ 220.399990][ T363] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 220.410063][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 220.428990][ T364] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 220.429111][ T4979] EXT4-fs (loop1): Remounting filesystem read-only [ 220.440497][ T4980] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 220.455778][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 220.456348][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 220.469704][ T4980] EXT4-fs (loop3): Remounting filesystem read-only [ 220.470557][ T363] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 220.480003][ T4980] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 220.497366][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 220.501710][ T4980] EXT4-fs (loop3): Remounting filesystem read-only [ 220.504523][ T361] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 220.510277][ T363] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 220.524683][ T4989] EXT4-fs (loop4): 1 orphan inode deleted [ 220.540117][ T363] EXT4-fs (loop2): Remounting filesystem read-only 2025/01/17 08:30:33 executed programs: 1020 [ 220.552215][ T4994] loop0: detected capacity change from 0 to 512 [ 220.561338][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 220.567019][ T4989] ext4 filesystem being mounted at /root/syzkaller-testdir2318107873/syzkaller.z5aYQV/171/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 220.570382][ T4995] loop5: detected capacity change from 0 to 512 [ 220.588438][ T361] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 220.602626][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 220.602792][ T366] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 220.609569][ T361] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 220.634721][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 220.635801][ T4989] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 220.641381][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 220.655879][ T4995] EXT4-fs (loop5): 1 orphan inode deleted [ 220.659637][ T366] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 220.674385][ T4995] ext4 filesystem being mounted at /root/syzkaller-testdir3647055102/syzkaller.VWKkIj/167/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 220.674486][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 220.690334][ T4989] EXT4-fs (loop4): Remounting filesystem read-only [ 220.701920][ T4989] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 220.715383][ T366] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 220.728026][ T5000] loop2: detected capacity change from 0 to 512 [ 220.734911][ T4989] EXT4-fs (loop4): Remounting filesystem read-only [ 220.735651][ T4994] EXT4-fs (loop0): 1 orphan inode deleted [ 220.741333][ T4989] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 220.756540][ T4989] EXT4-fs (loop4): Remounting filesystem read-only [ 220.756633][ T4994] ext4 filesystem being mounted at /root/syzkaller-testdir1192588738/syzkaller.J4JTyZ/168/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 220.763212][ T4989] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 220.779800][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 220.806978][ T5004] loop1: detected capacity change from 0 to 512 [ 220.814587][ T4989] EXT4-fs (loop4): Remounting filesystem read-only [ 220.816509][ T4995] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 220.835782][ T4995] EXT4-fs (loop5): Remounting filesystem read-only [ 220.843948][ T5000] EXT4-fs (loop2): 1 orphan inode deleted [ 220.845525][ T4995] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 220.850967][ T5000] ext4 filesystem being mounted at /root/syzkaller-testdir1858176597/syzkaller.M8hx9x/168/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 220.865149][ T4994] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 220.889218][ T365] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 220.894033][ T4995] EXT4-fs (loop5): Remounting filesystem read-only [ 220.903463][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 220.908404][ T4995] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 220.915219][ T4994] EXT4-fs (loop0): Remounting filesystem read-only [ 220.924020][ T365] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 220.943290][ T5004] EXT4-fs (loop1): 1 orphan inode deleted [ 220.947126][ T5011] loop3: detected capacity change from 0 to 512 [ 220.951065][ T5000] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 220.957806][ T4994] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 220.968343][ T5004] ext4 filesystem being mounted at /root/syzkaller-testdir3497149595/syzkaller.Ox7BcN/170/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 220.979585][ T4995] EXT4-fs (loop5): Remounting filesystem read-only [ 221.000865][ T4995] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 221.012462][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 221.018903][ T365] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 221.020117][ T4994] EXT4-fs (loop0): Remounting filesystem read-only [ 221.031196][ T4995] EXT4-fs (loop5): Remounting filesystem read-only [ 221.043334][ T4994] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 221.045784][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 221.053241][ T4994] EXT4-fs (loop0): Remounting filesystem read-only [ 221.065430][ T4994] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 221.067403][ T5000] EXT4-fs (loop2): Remounting filesystem read-only [ 221.084071][ T5000] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 221.086974][ T364] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 221.097048][ T4994] EXT4-fs (loop0): Remounting filesystem read-only [ 221.111008][ T5011] EXT4-fs (loop3): 1 orphan inode deleted [ 221.119973][ T5000] EXT4-fs (loop2): Remounting filesystem read-only [ 221.127854][ T5000] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 221.129089][ T5011] ext4 filesystem being mounted at /root/syzkaller-testdir3837381171/syzkaller.2iRlHx/171/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 221.137720][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 221.153288][ T367] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 221.158064][ T364] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 221.180207][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 221.185140][ T5004] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 221.186586][ T364] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 221.210889][ T5000] EXT4-fs (loop2): Remounting filesystem read-only [ 221.217324][ T5000] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 221.217513][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 221.226860][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 221.237133][ T5004] EXT4-fs (loop1): Remounting filesystem read-only [ 221.241992][ T367] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 221.250854][ T5011] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #18: comm syz-executor.3: path[1].p_hdr == NULL [ 221.257578][ T5004] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 221.269275][ T5000] EXT4-fs (loop2): Remounting filesystem read-only [ 221.278534][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 221.291214][ T367] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 221.291468][ T5004] EXT4-fs (loop1): Remounting filesystem read-only [ 221.310997][ T5004] EXT4-fs error (device loop1): ext4_dirty_inode:6041: inode #16: comm syz-executor.1: mark_inode_dirty error [ 221.316271][ T5011] EXT4-fs (loop3): Remounting filesystem read-only [ 221.332203][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 221.333616][ T5019] loop4: detected capacity change from 0 to 512 [ 221.345449][ T363] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 221.346461][ T5018] loop5: detected capacity change from 0 to 512 [ 221.360149][ T5011] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 221.365194][ T5004] EXT4-fs (loop1): Remounting filesystem read-only [ 221.380892][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 221.384411][ T5004] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 221.402193][ T5011] EXT4-fs (loop3): Remounting filesystem read-only [ 221.406718][ T5004] EXT4-fs (loop1): Remounting filesystem read-only [ 221.408987][ T363] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 221.420418][ T5004] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 221.424932][ T5011] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 221.441338][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 221.446882][ T5004] EXT4-fs (loop1): Remounting filesystem read-only [ 221.458935][ T5011] EXT4-fs (loop3): Remounting filesystem read-only [ 221.460538][ T5018] EXT4-fs (loop5): 1 orphan inode deleted [ 221.465342][ T5004] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 221.471089][ T5011] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #18: comm syz-executor.3: mark_inode_dirty error [ 221.480180][ T363] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 221.494858][ T5019] EXT4-fs (loop4): 1 orphan inode deleted [ 221.502871][ T5004] EXT4-fs (loop1): Remounting filesystem read-only [ 221.502889][ T5004] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 221.508994][ T5018] ext4 filesystem being mounted at /root/syzkaller-testdir3647055102/syzkaller.VWKkIj/168/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 221.515296][ T5019] ext4 filesystem being mounted at /root/syzkaller-testdir2318107873/syzkaller.z5aYQV/172/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 221.552063][ T5018] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 221.555360][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 221.573605][ T5004] EXT4-fs (loop1): Remounting filesystem read-only [ 221.581141][ T5011] EXT4-fs (loop3): Remounting filesystem read-only [ 221.588961][ T5018] EXT4-fs (loop5): Remounting filesystem read-only [ 221.597622][ T5025] loop0: detected capacity change from 0 to 512 [ 221.603814][ T5018] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 221.622903][ T5018] EXT4-fs (loop5): Remounting filesystem read-only [ 221.629451][ T392] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 221.635562][ T5019] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 221.642163][ T5018] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 221.657591][ T5019] EXT4-fs (loop4): Remounting filesystem read-only [ 221.664073][ T366] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 221.669776][ T5019] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 221.683002][ T392] EXT4-fs (loop1): Remounting filesystem read-only [ 221.696622][ T5019] EXT4-fs (loop4): Remounting filesystem read-only [ 221.703136][ T5025] EXT4-fs (loop0): 1 orphan inode deleted [ 221.707656][ T5018] EXT4-fs (loop5): Remounting filesystem read-only [ 221.707672][ T5018] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 221.719655][ T5025] ext4 filesystem being mounted at /root/syzkaller-testdir1192588738/syzkaller.J4JTyZ/169/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 221.738837][ T361] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 221.747404][ T5018] EXT4-fs (loop5): Remounting filesystem read-only [ 221.758561][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 221.764971][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 221.771049][ T361] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 221.777403][ T5019] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 221.796891][ T366] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 221.806401][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 221.812786][ T5019] EXT4-fs (loop4): Remounting filesystem read-only [ 221.822385][ T5029] loop2: detected capacity change from 0 to 512 [ 221.830694][ T364] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 221.831817][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 221.843749][ T5019] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 221.857099][ T5025] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 221.862445][ T366] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 221.884508][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 221.889935][ T5025] EXT4-fs (loop0): Remounting filesystem read-only [ 221.895867][ T5019] EXT4-fs (loop4): Remounting filesystem read-only [ 221.897359][ T5025] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 221.903577][ T364] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 221.917692][ T5025] EXT4-fs (loop0): Remounting filesystem read-only [ 221.925760][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 221.941952][ T5025] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 221.944776][ T365] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 221.952937][ T5033] loop1: detected capacity change from 0 to 512 [ 221.964357][ T5029] EXT4-fs (loop2): 1 orphan inode deleted [ 221.971012][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 221.975808][ T5029] ext4 filesystem being mounted at /root/syzkaller-testdir1858176597/syzkaller.M8hx9x/169/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 221.982153][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 222.006136][ T5025] EXT4-fs (loop0): Remounting filesystem read-only [ 222.012824][ T5025] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 222.024415][ T364] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 222.035844][ T365] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 222.037106][ T5029] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 222.045270][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 222.057782][ T5025] EXT4-fs (loop0): Remounting filesystem read-only [ 222.064296][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 222.076270][ T5029] EXT4-fs (loop2): Remounting filesystem read-only [ 222.082804][ T365] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 222.092913][ T5037] loop3: detected capacity change from 0 to 512 [ 222.094536][ T5029] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 222.114053][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 222.119954][ T5029] EXT4-fs (loop2): Remounting filesystem read-only [ 222.127009][ T5029] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 222.136550][ T5029] EXT4-fs (loop2): Remounting filesystem read-only [ 222.143155][ T5029] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 222.154383][ T5033] EXT4-fs (loop1): 1 orphan inode deleted [ 222.159061][ T367] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 222.173960][ T5033] ext4 filesystem being mounted at /root/syzkaller-testdir3497149595/syzkaller.Ox7BcN/171/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 222.174939][ T5040] loop5: detected capacity change from 0 to 512 [ 222.193875][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 222.202507][ T5029] EXT4-fs (loop2): Remounting filesystem read-only [ 222.209003][ T367] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 222.209063][ T5037] EXT4-fs (loop3): 1 orphan inode deleted [ 222.221593][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 222.230990][ T5037] ext4 filesystem being mounted at /root/syzkaller-testdir3837381171/syzkaller.2iRlHx/172/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 222.231913][ T5033] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #18: comm syz-executor.1: path[1].p_hdr == NULL [ 222.255092][ T367] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 222.267812][ T5033] EXT4-fs (loop1): Remounting filesystem read-only [ 222.272963][ T5040] EXT4-fs (loop5): 1 orphan inode deleted [ 222.276104][ T363] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 222.280840][ T5033] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 222.303307][ T5046] loop4: detected capacity change from 0 to 512 [ 222.307396][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 222.313800][ T5040] ext4 filesystem being mounted at /root/syzkaller-testdir3647055102/syzkaller.VWKkIj/169/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 222.334093][ T5047] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:476: comm syz-executor.3: Invalid block bitmap block 0 in block_group 0 [ 222.334150][ T363] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 222.348392][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 222.361227][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 222.363764][ T5033] EXT4-fs (loop1): Remounting filesystem read-only [ 222.369749][ T363] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 222.376488][ T5033] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 222.389499][ T5047] EXT4-fs (loop3): Remounting filesystem read-only [ 222.399708][ T5033] EXT4-fs (loop1): Remounting filesystem read-only [ 222.404540][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 222.413383][ T5047] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6183: Corrupt filesystem [ 222.424706][ T5033] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #18: comm syz-executor.1: mark_inode_dirty error [ 222.436690][ T5046] EXT4-fs (loop4): 1 orphan inode deleted [ 222.443517][ T5047] EXT4-fs (loop3): Remounting filesystem read-only [ 222.448818][ T5046] ext4 filesystem being mounted at /root/syzkaller-testdir2318107873/syzkaller.z5aYQV/173/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 222.450124][ T5047] ================================================================== [ 222.469145][ T5040] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 222.472538][ T5047] BUG: KASAN: out-of-bounds in ext4_ext_remove_space+0x2149/0x4a60 [ 222.484642][ T5033] EXT4-fs (loop1): Remounting filesystem read-only [ 222.492067][ T5047] Read of size 18446744073709551544 at addr ffff888125b88054 by task syz-executor.3/5047 [ 222.492089][ T5047] [ 222.492103][ T5047] CPU: 0 PID: 5047 Comm: syz-executor.3 Not tainted 5.15.176-syzkaller-1078759-g829d9f138569 #0 [ 222.520630][ T5047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 222.530545][ T5047] Call Trace: [ 222.533652][ T5047] [ 222.536435][ T5047] dump_stack_lvl+0x151/0x1c0 [ 222.537808][ T5040] EXT4-fs (loop5): Remounting filesystem read-only [ 222.541019][ T5047] ? io_uring_drop_tctx_refs+0x190/0x190 [ 222.541043][ T5047] ? panic+0x760/0x760 [ 222.541063][ T5047] print_address_description+0x87/0x3b0 [ 222.541086][ T5047] kasan_report+0x179/0x1c0 [ 222.541104][ T5047] ? ext4_ext_remove_space+0x2149/0x4a60 [ 222.551984][ T5046] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 222.552915][ T5047] ? ext4_ext_remove_space+0x2149/0x4a60 [ 222.556890][ T5040] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 222.562200][ T5047] kasan_check_range+0x293/0x2a0 [ 222.562225][ T5047] ? ext4_ext_remove_space+0x2149/0x4a60 [ 222.562250][ T5047] memmove+0x2d/0x70 [ 222.567080][ T5046] EXT4-fs (loop4): Remounting filesystem read-only [ 222.572090][ T5047] ext4_ext_remove_space+0x2149/0x4a60 [ 222.572129][ T5047] ? ext4_ext_index_trans_blocks+0x120/0x120 [ 222.584786][ T5040] EXT4-fs (loop5): Remounting filesystem read-only [ 222.589452][ T5047] ? ext4_es_remove_extent+0x297/0x460 [ 222.589480][ T5047] ext4_punch_hole+0x794/0xbf0 [ 222.589505][ T5047] ext4_fallocate+0x30c/0x1f30 [ 222.602693][ T5046] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 222.607071][ T5047] ? ext4_ext_truncate+0x240/0x240 [ 222.607095][ T5047] ? fsnotify_perm+0x6a/0x5b0 [ 222.612873][ T5040] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 222.616274][ T5047] vfs_fallocate+0x492/0x570 [ 222.616303][ T5047] do_vfs_ioctl+0x2238/0x2a80 [ 222.623106][ T5046] EXT4-fs (loop4): Remounting filesystem read-only [ 222.627899][ T5047] ? __x64_compat_sys_ioctl+0x90/0x90 [ 222.627928][ T5047] ? ioctl_has_perm+0x1f8/0x560 [ 222.711136][ T5047] ? ioctl_has_perm+0x3f5/0x560 [ 222.715823][ T5047] ? has_cap_mac_admin+0x3c0/0x3c0 [ 222.720765][ T5047] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 222.725714][ T5047] ? recalc_sigpending+0x1a5/0x230 [ 222.730668][ T5047] ? __set_current_blocked+0x2a5/0x2f0 [ 222.735959][ T5047] ? selinux_file_ioctl+0x3cc/0x540 [ 222.740990][ T5047] ? set_current_blocked+0x40/0x40 [ 222.745949][ T5047] ? selinux_file_alloc_security+0x120/0x120 [ 222.751863][ T5047] ? __fget_files+0x31e/0x380 [ 222.756355][ T5047] ? security_file_ioctl+0x84/0xb0 [ 222.762429][ T5047] __se_sys_ioctl+0x99/0x190 [ 222.766857][ T5047] __x64_sys_ioctl+0x7b/0x90 [ 222.771284][ T5047] x64_sys_call+0x98/0x9a0 [ 222.775541][ T5047] do_syscall_64+0x3b/0xb0 [ 222.779785][ T5047] ? clear_bhb_loop+0x35/0x90 [ 222.784299][ T5047] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 222.790040][ T5047] RIP: 0033:0x7f69ab900b29 [ 222.794282][ T5047] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 222.813724][ T5047] RSP: 002b:00007f69a30a20c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 222.821969][ T5047] RAX: ffffffffffffffda RBX: 00007f69aba20050 RCX: 00007f69ab900b29 [ 222.829777][ T5047] RDX: 0000000020000080 RSI: 000000004030582b RDI: 0000000000000004 [ 222.837594][ T5047] RBP: 00007f69ab94c47a R08: 0000000000000000 R09: 0000000000000000 [ 222.845408][ T5047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 222.853215][ T5047] R13: 000000000000006e R14: 00007f69aba20050 R15: 00007fff32af6848 [ 222.861033][ T5047] [ 222.863891][ T5047] [ 222.866059][ T5047] The buggy address belongs to the page: [ 222.871540][ T5047] page:ffffea000496e200 refcount:2 mapcount:0 mapping:ffff888109307a18 index:0x3a pfn:0x125b88 [ 222.881682][ T5047] memcg:ffff888113428000 [ 222.885762][ T5047] aops:def_blk_aops ino:700003 [ 222.890368][ T5047] flags: 0x4000000000002036(referenced|uptodate|lru|active|private|zone=1) [ 222.898791][ T5047] raw: 4000000000002036 ffffea0004886348 ffffea000474fb48 ffff888109307a18 [ 222.907225][ T5047] raw: 000000000000003a ffff888125cd87e0 00000002ffffffff ffff888113428000 [ 222.915620][ T5047] page dumped because: kasan: bad access detected [ 222.921967][ T5047] page_owner tracks the page as allocated [ 222.927507][ T5047] page last allocated via order 0, migratetype Movable, gfp_mask 0x108c48(GFP_NOFS|__GFP_NOFAIL|__GFP_HARDWALL|__GFP_MOVABLE), pid 5037, ts 222264710389, free_ts 222230793853 [ 222.944612][ T5047] post_alloc_hook+0x1a3/0x1b0 [ 222.949206][ T5047] prep_new_page+0x1b/0x110 [ 222.953546][ T5047] get_page_from_freelist+0x3550/0x35d0 [ 222.958927][ T5047] __alloc_pages+0x27e/0x8f0 [ 222.963354][ T5047] pagecache_get_page+0xb18/0xeb0 [ 222.968216][ T5047] __getblk_gfp+0x21e/0x7c0 [ 222.972558][ T5047] ext4_ext_insert_extent+0xf72/0x49d0 [ 222.977849][ T5047] ext4_ext_map_blocks+0x1d3e/0x7450 [ 222.982985][ T5047] ext4_map_blocks+0xa60/0x1c70 [ 222.987654][ T5047] _ext4_get_block+0x23b/0x660 [ 222.992258][ T5047] ext4_get_block+0x39/0x50 [ 222.996598][ T5047] ext4_block_write_begin+0x5ea/0x12a0 [ 223.001899][ T5047] ext4_write_begin+0x6bc/0x13d0 [ 223.006665][ T5047] ext4_da_write_begin+0x4a2/0xc30 [ 223.011616][ T5047] generic_perform_write+0x2de/0x750 [ 223.016741][ T5047] ext4_buffered_write_iter+0x48a/0x610 [ 223.022113][ T5047] page last free stack trace: [ 223.026626][ T5047] free_unref_page_prepare+0x7c8/0x7d0 [ 223.031924][ T5047] free_unref_page_list+0x14b/0xa60 [ 223.036956][ T5047] release_pages+0x1310/0x1370 [ 223.041556][ T5047] free_pages_and_swap_cache+0x8a/0xa0 [ 223.046850][ T5047] tlb_finish_mmu+0x177/0x320 [ 223.051464][ T5047] exit_mmap+0x484/0x990 [ 223.055545][ T5047] __mmput+0x95/0x310 [ 223.059367][ T5047] mmput+0x5b/0x170 [ 223.063012][ T5047] do_exit+0xb9c/0x2ca0 [ 223.067003][ T5047] do_group_exit+0x141/0x310 [ 223.071427][ T5047] get_signal+0x7a3/0x1630 [ 223.075688][ T5047] arch_do_signal_or_restart+0xbd/0x1680 [ 223.081150][ T5047] exit_to_user_mode_loop+0xa0/0xe0 [ 223.086213][ T5047] exit_to_user_mode_prepare+0x5a/0xa0 [ 223.091573][ T5047] syscall_exit_to_user_mode+0x26/0x160 [ 223.096947][ T5047] do_syscall_64+0x47/0xb0 [ 223.101218][ T5047] [ 223.103371][ T5047] Memory state around the buggy address: [ 223.108840][ T5047] ffff888125b87f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 223.116734][ T5047] ffff888125b87f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 223.124635][ T5047] >ffff888125b88000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 223.132530][ T5047] ^ [ 223.139057][ T5047] ffff888125b88080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 223.146940][ T5047] ffff888125b88100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 223.154839][ T5047] ================================================================== [ 223.162822][ T5047] Disabling lock debugging due to kernel taint [ 223.169427][ T5047] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 223.169800][ T5046] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 223.183248][ T361] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 223.204610][ T5040] EXT4-fs (loop5): Remounting filesystem read-only [ 223.211135][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 223.217493][ T5047] EXT4-fs (loop3): Remounting filesystem read-only [ 223.228733][ T5040] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 223.229240][ T361] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 223.245941][ T5054] loop0: detected capacity change from 0 to 512 [ 223.249386][ T5047] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 223.265069][ T5047] EXT4-fs (loop3): Remounting filesystem read-only [ 223.266003][ T5052] loop2: detected capacity change from 0 to 512 [ 223.271553][ T5047] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 223.277747][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 223.289146][ T5047] EXT4-fs (loop3): Remounting filesystem read-only [ 223.302263][ T5046] EXT4-fs (loop4): Remounting filesystem read-only [ 223.308821][ T5040] EXT4-fs (loop5): Remounting filesystem read-only [ 223.313458][ T361] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 223.317129][ T5046] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 223.339498][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 223.340853][ T364] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 223.346950][ T5046] EXT4-fs (loop4): Remounting filesystem read-only [ 223.359373][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 223.373733][ T366] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 223.381787][ T364] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 223.388898][ T5052] EXT4-fs (loop2): 1 orphan inode deleted [ 223.396790][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 223.408267][ T366] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 223.408940][ T365] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 223.418256][ T5052] ext4 filesystem being mounted at /root/syzkaller-testdir1858176597/syzkaller.M8hx9x/170/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 223.430799][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 223.449938][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 223.453164][ T5054] EXT4-fs (loop0): 1 orphan inode deleted [ 223.457475][ T366] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 223.474552][ T364] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 223.477385][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 223.491415][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 223.493440][ T5054] ext4 filesystem being mounted at /root/syzkaller-testdir1192588738/syzkaller.J4JTyZ/170/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 223.498444][ T365] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 223.516996][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 223.525652][ T5060] loop1: detected capacity change from 0 to 512 [ 223.531324][ T5052] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 223.550490][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 223.556862][ T365] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 223.560919][ T5054] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 223.568596][ T5052] EXT4-fs (loop2): Remounting filesystem read-only [ 223.580505][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 223.586274][ T5052] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 223.593408][ T5054] EXT4-fs (loop0): Remounting filesystem read-only [ 223.616029][ T5054] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 223.617653][ T5052] EXT4-fs (loop2): Remounting filesystem read-only [ 223.632529][ T5064] loop5: detected capacity change from 0 to 512 [ 223.641072][ T5060] EXT4-fs (loop1): 1 orphan inode deleted [ 223.644089][ T5052] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 223.656618][ T5060] ext4 filesystem being mounted at /root/syzkaller-testdir3497149595/syzkaller.Ox7BcN/172/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 223.672009][ T5066] loop3: detected capacity change from 0 to 512 [ 223.672253][ T5052] EXT4-fs (loop2): Remounting filesystem read-only [ 223.684849][ T5052] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 223.699137][ T5054] EXT4-fs (loop0): Remounting filesystem read-only [ 223.699199][ T5052] EXT4-fs (loop2): Remounting filesystem read-only [ 223.705535][ T5054] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 223.724718][ T5054] EXT4-fs (loop0): Remounting filesystem read-only [ 223.726411][ T5064] EXT4-fs (loop5): 1 orphan inode deleted [ 223.731478][ T5054] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 223.749057][ T5071] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 223.751569][ T5064] ext4 filesystem being mounted at /root/syzkaller-testdir3647055102/syzkaller.VWKkIj/170/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 223.764221][ T5070] loop4: detected capacity change from 0 to 512 [ 223.782149][ T5054] EXT4-fs (loop0): Remounting filesystem read-only [ 223.788506][ T5071] EXT4-fs (loop1): Remounting filesystem read-only [ 223.797438][ T5071] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 223.811406][ T5071] EXT4-fs (loop1): Remounting filesystem read-only [ 223.812657][ T5066] EXT4-fs (loop3): 1 orphan inode deleted [ 223.817827][ T5071] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 223.832382][ T363] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 223.833064][ T5071] EXT4-fs (loop1): Remounting filesystem read-only [ 223.852132][ T5071] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 223.860693][ T5064] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 223.864998][ T5066] ext4 filesystem being mounted at /root/syzkaller-testdir3837381171/syzkaller.2iRlHx/173/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 223.877472][ T5070] EXT4-fs (loop4): 1 orphan inode deleted [ 223.894523][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 223.902205][ T363] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 223.908696][ T5071] EXT4-fs (loop1): Remounting filesystem read-only [ 223.911929][ T5070] ext4 filesystem being mounted at /root/syzkaller-testdir2318107873/syzkaller.z5aYQV/174/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 223.918271][ T5064] EXT4-fs (loop5): Remounting filesystem read-only [ 223.938968][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 223.939495][ T5064] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 223.954477][ T367] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 223.958903][ T363] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 223.982303][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 223.983165][ T361] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 223.988704][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 224.007823][ T367] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 224.012739][ T5066] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 224.017349][ T5064] EXT4-fs (loop5): Remounting filesystem read-only [ 224.035283][ T5070] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 224.035321][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 224.047287][ T367] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 224.054191][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 224.065222][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 224.071212][ T5064] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 224.078238][ T5070] EXT4-fs (loop4): Remounting filesystem read-only [ 224.086754][ T5064] EXT4-fs (loop5): Remounting filesystem read-only [ 224.093179][ T5066] EXT4-fs (loop3): Remounting filesystem read-only [ 224.099250][ T5064] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 224.105548][ T361] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 224.126700][ T5066] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 224.138109][ T5079] loop2: detected capacity change from 0 to 512 [ 224.139614][ T5070] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 224.146000][ T5064] EXT4-fs (loop5): Remounting filesystem read-only [ 224.160436][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 224.165132][ T5066] EXT4-fs (loop3): Remounting filesystem read-only [ 224.177834][ T5070] EXT4-fs (loop4): Remounting filesystem read-only [ 224.178235][ T5066] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 224.184347][ T361] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 224.208263][ T5070] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 224.218335][ T5070] EXT4-fs (loop4): Remounting filesystem read-only [ 224.223305][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 224.228323][ T5082] loop0: detected capacity change from 0 to 512 [ 224.237654][ T5066] EXT4-fs (loop3): Remounting filesystem read-only [ 224.244430][ T5066] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 224.244915][ T5079] EXT4-fs (loop2): 1 orphan inode deleted [ 224.256393][ T5070] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 224.267313][ T5066] EXT4-fs (loop3): Remounting filesystem read-only [ 224.273921][ T5079] ext4 filesystem being mounted at /root/syzkaller-testdir1858176597/syzkaller.M8hx9x/171/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 224.280678][ T5070] EXT4-fs (loop4): Remounting filesystem read-only [ 224.302783][ T364] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 224.319676][ T5082] EXT4-fs (loop0): 1 orphan inode deleted [ 224.325409][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 224.326999][ T5082] ext4 filesystem being mounted at /root/syzkaller-testdir1192588738/syzkaller.J4JTyZ/171/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 224.332951][ T366] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 224.351733][ T364] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 224.376106][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 224.376242][ T5079] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 224.382806][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 224.401387][ T366] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 224.403532][ T5089] loop1: detected capacity change from 0 to 512 [ 224.410790][ T365] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 224.417274][ T364] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 224.429571][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 224.441810][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 224.447232][ T366] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 224.459562][ T5082] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 224.465598][ T365] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 224.481933][ T5079] EXT4-fs (loop2): Remounting filesystem read-only [ 224.485730][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 224.498334][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 224.499218][ T5079] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 224.505638][ T5082] EXT4-fs (loop0): Remounting filesystem read-only [ 224.517844][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 224.523896][ T5082] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 224.531026][ T365] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 224.554329][ T5079] EXT4-fs (loop2): Remounting filesystem read-only [ 224.557847][ T5089] EXT4-fs (loop1): 1 orphan inode deleted [ 224.560990][ T5082] EXT4-fs (loop0): Remounting filesystem read-only [ 224.566522][ T5089] ext4 filesystem being mounted at /root/syzkaller-testdir3497149595/syzkaller.Ox7BcN/173/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 224.573138][ T5079] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 224.587841][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 224.598027][ T5082] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 224.612480][ T5079] EXT4-fs (loop2): Remounting filesystem read-only [ 224.619294][ T5079] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 224.629897][ T5089] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 224.636089][ T5082] EXT4-fs (loop0): Remounting filesystem read-only [ 224.648948][ T5082] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 224.654098][ T5094] loop3: detected capacity change from 0 to 512 [ 224.661092][ T5079] EXT4-fs (loop2): Remounting filesystem read-only [ 224.673820][ T5082] EXT4-fs (loop0): Remounting filesystem read-only [ 224.680642][ T5089] EXT4-fs (loop1): Remounting filesystem read-only [ 224.687036][ T5089] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 224.700271][ T5089] EXT4-fs (loop1): Remounting filesystem read-only [ 224.706672][ T5089] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 224.721337][ T5098] loop4: detected capacity change from 0 to 512 [ 224.727596][ T5089] EXT4-fs (loop1): Remounting filesystem read-only [ 224.736579][ T5089] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 224.749511][ T5089] EXT4-fs (loop1): Remounting filesystem read-only [ 224.751345][ T5096] loop5: detected capacity change from 0 to 512 [ 224.763895][ T361] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 224.763952][ T363] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 224.782233][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 224.796657][ T367] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 224.809831][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 224.810304][ T361] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 224.816158][ T363] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 224.817864][ T5098] EXT4-fs (loop4): 1 orphan inode deleted [ 224.825866][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 224.835511][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 224.840406][ T361] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 224.846714][ T363] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 224.853472][ T5098] ext4 filesystem being mounted at /root/syzkaller-testdir2318107873/syzkaller.z5aYQV/175/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 224.865181][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 224.882098][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 224.898172][ T5096] EXT4-fs (loop5): 1 orphan inode deleted [ 224.903287][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 224.908826][ T5096] ext4 filesystem being mounted at /root/syzkaller-testdir3647055102/syzkaller.VWKkIj/171/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 224.934608][ T5094] EXT4-fs (loop3): 1 orphan inode deleted [ 224.942507][ T367] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 224.944212][ T5094] ext4 filesystem being mounted at /root/syzkaller-testdir3837381171/syzkaller.2iRlHx/174/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 224.955000][ T5098] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 224.971008][ T5096] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 224.990255][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 224.990280][ T367] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 224.990529][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 225.010348][ T5098] EXT4-fs (loop4): Remounting filesystem read-only [ 225.015148][ T5094] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 225.032736][ T5094] EXT4-fs (loop3): Remounting filesystem read-only [ 225.032763][ T5096] EXT4-fs (loop5): Remounting filesystem read-only [ 225.039406][ T5098] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 225.045853][ T5096] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 225.058330][ T5094] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 225.075936][ T5098] EXT4-fs (loop4): Remounting filesystem read-only [ 225.090134][ T5096] EXT4-fs (loop5): Remounting filesystem read-only [ 225.096564][ T5098] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 225.106591][ T5106] loop2: detected capacity change from 0 to 512 [ 225.107991][ T5096] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 225.124466][ T5098] EXT4-fs (loop4): Remounting filesystem read-only [ 225.126467][ T5096] EXT4-fs (loop5): Remounting filesystem read-only [ 225.133264][ T5108] loop1: detected capacity change from 0 to 512 [ 225.137218][ T5096] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 225.146293][ T5098] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 225.155264][ T5096] EXT4-fs (loop5): Remounting filesystem read-only [ 225.172867][ T5094] EXT4-fs (loop3): Remounting filesystem read-only [ 225.173030][ T5098] EXT4-fs (loop4): Remounting filesystem read-only [ 225.179654][ T5094] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 225.195705][ T5094] EXT4-fs (loop3): Remounting filesystem read-only [ 225.197812][ T5106] EXT4-fs (loop2): 1 orphan inode deleted [ 225.202775][ T5094] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 225.219372][ T5094] EXT4-fs (loop3): Remounting filesystem read-only [ 225.221819][ T364] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 225.225916][ T5106] ext4 filesystem being mounted at /root/syzkaller-testdir1858176597/syzkaller.M8hx9x/172/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 225.254525][ T5108] EXT4-fs (loop1): 1 orphan inode deleted [ 225.256872][ T365] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 225.267541][ T5114] loop0: detected capacity change from 0 to 512 [ 225.273432][ T5108] ext4 filesystem being mounted at /root/syzkaller-testdir3497149595/syzkaller.Ox7BcN/174/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 225.280899][ T366] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 225.307239][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 225.313865][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 225.320814][ T364] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 225.328337][ T365] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 225.340605][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 225.341901][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 225.348225][ T365] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 225.354493][ T5106] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 225.364971][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 225.382690][ T366] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 225.382847][ T5108] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 225.391979][ T364] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 225.406356][ T5114] EXT4-fs (loop0): 1 orphan inode deleted [ 225.415005][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 225.420608][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 225.426812][ T366] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 225.435124][ T5114] ext4 filesystem being mounted at /root/syzkaller-testdir1192588738/syzkaller.J4JTyZ/172/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 225.444716][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 225.464123][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 225.466181][ T5106] EXT4-fs (loop2): Remounting filesystem read-only [ 225.477003][ T5108] EXT4-fs (loop1): Remounting filesystem read-only [ 225.486920][ T5108] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 225.489061][ T5114] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 225.499976][ T5106] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 225.512104][ T5108] EXT4-fs (loop1): Remounting filesystem read-only [ 225.525359][ T5114] EXT4-fs (loop0): Remounting filesystem read-only [ 225.534285][ T5108] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 225.537443][ T5106] EXT4-fs (loop2): Remounting filesystem read-only [ 225.554744][ T5106] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 225.556550][ T5114] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 225.570026][ T5108] EXT4-fs (loop1): Remounting filesystem read-only 2025/01/17 08:30:38 executed programs: 1047 [ 225.577264][ T5114] EXT4-fs (loop0): Remounting filesystem read-only [ 225.583380][ T5108] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 225.583631][ T5108] EXT4-fs (loop1): Remounting filesystem read-only [ 225.589929][ T5106] EXT4-fs (loop2): Remounting filesystem read-only [ 225.621442][ T5120] loop4: detected capacity change from 0 to 512 [ 225.623357][ T5122] loop3: detected capacity change from 0 to 512 [ 225.639136][ T361] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 225.639237][ T5124] loop5: detected capacity change from 0 to 512 [ 225.662931][ T5114] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 225.667094][ T5106] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 225.684498][ T5114] EXT4-fs (loop0): Remounting filesystem read-only [ 225.684672][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 225.691203][ T5114] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 225.697400][ T5106] EXT4-fs (loop2): Remounting filesystem read-only [ 225.709210][ T5114] EXT4-fs (loop0): Remounting filesystem read-only [ 225.715611][ T361] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 225.734898][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 225.742276][ T361] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 225.746693][ T5124] EXT4-fs (loop5): 1 orphan inode deleted [ 225.753823][ T5122] EXT4-fs (loop3): 1 orphan inode deleted [ 225.759255][ T5124] ext4 filesystem being mounted at /root/syzkaller-testdir3647055102/syzkaller.VWKkIj/172/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 225.765676][ T5120] EXT4-fs (loop4): 1 orphan inode deleted [ 225.781274][ T5122] ext4 filesystem being mounted at /root/syzkaller-testdir3837381171/syzkaller.2iRlHx/175/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 225.794381][ T363] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 225.800486][ T5120] ext4 filesystem being mounted at /root/syzkaller-testdir2318107873/syzkaller.z5aYQV/176/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 225.828561][ T367] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 225.831442][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 225.852908][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 225.859431][ T363] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 225.871603][ T5124] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 225.877996][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 225.887295][ T5122] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 225.889950][ T363] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 225.905450][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 225.918921][ T5124] EXT4-fs (loop5): Remounting filesystem read-only [ 225.921382][ T5122] EXT4-fs (loop3): Remounting filesystem read-only [ 225.926451][ T5124] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 225.932248][ T367] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 225.944779][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 225.957858][ T5122] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 225.966520][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 225.973174][ T5122] EXT4-fs (loop3): Remounting filesystem read-only [ 225.979660][ T5124] EXT4-fs (loop5): Remounting filesystem read-only [ 225.985519][ T45] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 225.991896][ T5124] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 226.004559][ T367] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 226.017141][ T5124] EXT4-fs (loop5): Remounting filesystem read-only [ 226.038456][ T5134] loop1: detected capacity change from 0 to 512 [ 226.038735][ T5122] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 226.044827][ T5124] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 226.054059][ T45] EXT4-fs (loop4): Remounting filesystem read-only [ 226.072066][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 226.078491][ T5122] EXT4-fs (loop3): Remounting filesystem read-only [ 226.087281][ T5124] EXT4-fs (loop5): Remounting filesystem read-only [ 226.096398][ T5136] loop2: detected capacity change from 0 to 512 [ 226.103332][ T365] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 226.116311][ T5122] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 226.117028][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 226.139404][ T5122] EXT4-fs (loop3): Remounting filesystem read-only [ 226.140313][ T364] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 226.146214][ T365] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 226.168228][ T5134] EXT4-fs (loop1): 1 orphan inode deleted [ 226.177192][ T5134] ext4 filesystem being mounted at /root/syzkaller-testdir3497149595/syzkaller.Ox7BcN/175/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 226.185004][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 226.199129][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 226.199699][ T366] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 226.205551][ T364] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 226.209265][ T5140] loop0: detected capacity change from 0 to 512 [ 226.219811][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 226.228886][ T365] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 226.246454][ T5134] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #18: comm syz-executor.1: path[1].p_hdr == NULL [ 226.263874][ T364] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 226.270656][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 226.275622][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 226.282024][ T5134] EXT4-fs (loop1): Remounting filesystem read-only [ 226.288175][ T366] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 226.296346][ T5136] EXT4-fs (loop2): 1 orphan inode deleted [ 226.303607][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 226.309327][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 226.315605][ T5134] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 226.322759][ T5136] ext4 filesystem being mounted at /root/syzkaller-testdir1858176597/syzkaller.M8hx9x/173/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 226.335215][ T366] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 226.362865][ T5134] EXT4-fs (loop1): Remounting filesystem read-only [ 226.366734][ T5140] EXT4-fs (loop0): 1 orphan inode deleted [ 226.369317][ T5134] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 226.384516][ T5134] EXT4-fs (loop1): Remounting filesystem read-only [ 226.391108][ T5134] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #18: comm syz-executor.1: mark_inode_dirty error [ 226.407395][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 226.417000][ T5147] loop5: detected capacity change from 0 to 512 [ 226.423269][ T5140] ext4 filesystem being mounted at /root/syzkaller-testdir1192588738/syzkaller.J4JTyZ/173/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 226.438496][ T5134] EXT4-fs (loop1): Remounting filesystem read-only [ 226.457977][ T5149] loop4: detected capacity change from 0 to 512 [ 226.458577][ T5147] EXT4-fs (loop5): 1 orphan inode deleted [ 226.470592][ T5136] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 226.484384][ T5136] EXT4-fs (loop2): Remounting filesystem read-only [ 226.484388][ T5147] ext4 filesystem being mounted at /root/syzkaller-testdir3647055102/syzkaller.VWKkIj/173/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 226.503275][ T5140] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 226.505853][ T5136] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 226.531545][ T361] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 226.533349][ T5149] EXT4-fs (loop4): 1 orphan inode deleted [ 226.544493][ T5136] EXT4-fs (loop2): Remounting filesystem read-only [ 226.556436][ T5136] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 226.563241][ T5147] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 226.565818][ T5140] EXT4-fs (loop0): Remounting filesystem read-only [ 226.578058][ T5147] EXT4-fs (loop5): Remounting filesystem read-only [ 226.584163][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 226.590553][ T5147] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 226.596726][ T5136] EXT4-fs (loop2): Remounting filesystem read-only [ 226.609655][ T5147] EXT4-fs (loop5): Remounting filesystem read-only [ 226.615885][ T5149] ext4 filesystem being mounted at /root/syzkaller-testdir2318107873/syzkaller.z5aYQV/177/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 226.622132][ T5147] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 226.637412][ T361] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 226.646286][ T5147] EXT4-fs (loop5): Remounting filesystem read-only [ 226.655402][ T5140] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 226.661480][ T5147] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 226.674429][ T5136] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 226.697335][ T5147] EXT4-fs (loop5): Remounting filesystem read-only [ 226.704147][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 226.717942][ T361] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 226.719316][ T5156] loop3: detected capacity change from 0 to 512 [ 226.721543][ T364] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 226.737323][ T5140] EXT4-fs (loop0): Remounting filesystem read-only [ 226.756156][ T5140] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 226.757336][ T5136] EXT4-fs (loop2): Remounting filesystem read-only [ 226.765481][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 226.772813][ T5140] EXT4-fs (loop0): Remounting filesystem read-only [ 226.779082][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 226.785103][ T5149] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 226.790886][ T364] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 226.810389][ T5156] EXT4-fs (loop3): 1 orphan inode deleted [ 226.812334][ T5140] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 226.818872][ T5156] ext4 filesystem being mounted at /root/syzkaller-testdir3837381171/syzkaller.2iRlHx/176/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 226.829039][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 226.849665][ T364] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 226.860545][ T5140] EXT4-fs (loop0): Remounting filesystem read-only [ 226.862137][ T5149] EXT4-fs (loop4): Remounting filesystem read-only [ 226.872725][ T363] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 226.874054][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 226.893506][ T5149] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 226.895219][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 226.914109][ T363] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 226.917802][ T367] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 226.923966][ T5149] EXT4-fs (loop4): Remounting filesystem read-only [ 226.942468][ T5149] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 226.951891][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 226.952625][ T5149] EXT4-fs (loop4): Remounting filesystem read-only [ 226.958295][ T363] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 226.958402][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 226.982205][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 226.983022][ T5156] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 227.001276][ T367] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 227.006919][ T5161] loop1: detected capacity change from 0 to 512 [ 227.010761][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 227.026571][ T5149] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 227.039497][ T5163] loop5: detected capacity change from 0 to 512 [ 227.045637][ T367] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 227.052175][ T5156] EXT4-fs (loop3): Remounting filesystem read-only [ 227.063879][ T5149] EXT4-fs (loop4): Remounting filesystem read-only [ 227.066102][ T5161] EXT4-fs (loop1): 1 orphan inode deleted [ 227.078246][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 227.081391][ T5167] loop2: detected capacity change from 0 to 512 [ 227.091117][ T5156] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 227.096688][ T5161] ext4 filesystem being mounted at /root/syzkaller-testdir3497149595/syzkaller.Ox7BcN/176/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 227.109039][ T5156] EXT4-fs (loop3): Remounting filesystem read-only [ 227.125749][ T5156] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 227.126073][ T365] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 227.137742][ T5156] EXT4-fs (loop3): Remounting filesystem read-only [ 227.153503][ T5163] EXT4-fs (loop5): 1 orphan inode deleted [ 227.160256][ T5156] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 227.167586][ T5163] ext4 filesystem being mounted at /root/syzkaller-testdir3647055102/syzkaller.VWKkIj/174/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 227.179743][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 227.187105][ T5156] EXT4-fs (loop3): Remounting filesystem read-only [ 227.193027][ T365] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 227.200876][ T5167] EXT4-fs (loop2): 1 orphan inode deleted [ 227.215801][ T5167] ext4 filesystem being mounted at /root/syzkaller-testdir1858176597/syzkaller.M8hx9x/174/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 227.231796][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 227.235707][ T5173] loop0: detected capacity change from 0 to 512 [ 227.243383][ T5161] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 227.263996][ T366] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 227.268743][ T365] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 227.281113][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 227.294584][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 227.296609][ T5167] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 227.301785][ T5163] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #18: comm syz-executor.5: path[1].p_hdr == NULL [ 227.312975][ T5167] EXT4-fs (loop2): Remounting filesystem read-only [ 227.326442][ T5173] EXT4-fs (loop0): 1 orphan inode deleted [ 227.331297][ T5167] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 227.336556][ T5173] ext4 filesystem being mounted at /root/syzkaller-testdir1192588738/syzkaller.J4JTyZ/174/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 227.349599][ T366] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 227.365000][ T5161] EXT4-fs (loop1): Remounting filesystem read-only [ 227.373135][ T5167] EXT4-fs (loop2): Remounting filesystem read-only [ 227.379606][ T5161] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 227.386695][ T5167] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 227.395664][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 227.410849][ T5161] EXT4-fs (loop1): Remounting filesystem read-only [ 227.417272][ T366] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 227.418958][ T5161] EXT4-fs error (device loop1): ext4_dirty_inode:6041: inode #16: comm syz-executor.1: mark_inode_dirty error [ 227.428766][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 227.446770][ T5163] EXT4-fs (loop5): Remounting filesystem read-only [ 227.451906][ T5173] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 227.453346][ T5163] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 227.465861][ T5161] EXT4-fs (loop1): Remounting filesystem read-only [ 227.478319][ T5167] EXT4-fs (loop2): Remounting filesystem read-only [ 227.490574][ T5167] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 227.502036][ T5163] EXT4-fs (loop5): Remounting filesystem read-only [ 227.502233][ T5173] EXT4-fs (loop0): Remounting filesystem read-only [ 227.513453][ T5178] loop4: detected capacity change from 0 to 512 [ 227.515360][ T5173] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 227.522286][ T5163] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 227.543231][ T5167] EXT4-fs (loop2): Remounting filesystem read-only [ 227.543486][ T5161] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 227.562229][ T5173] EXT4-fs (loop0): Remounting filesystem read-only [ 227.569528][ T5173] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 227.572740][ T5180] loop3: detected capacity change from 0 to 512 [ 227.586717][ T5163] EXT4-fs (loop5): Remounting filesystem read-only [ 227.599250][ T5173] EXT4-fs (loop0): Remounting filesystem read-only [ 227.604883][ T5180] EXT4-fs (loop3): 1 orphan inode deleted [ 227.605843][ T5161] EXT4-fs (loop1): Remounting filesystem read-only [ 227.612319][ T5180] ext4 filesystem being mounted at /root/syzkaller-testdir3837381171/syzkaller.2iRlHx/177/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 227.618152][ T5173] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 227.637719][ T5161] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 227.643718][ T5163] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #18: comm syz-executor.5: mark_inode_dirty error [ 227.665082][ T5173] EXT4-fs (loop0): Remounting filesystem read-only [ 227.668564][ T363] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 227.685487][ T5163] EXT4-fs (loop5): Remounting filesystem read-only [ 227.691291][ T5178] EXT4-fs (loop4): 1 orphan inode deleted [ 227.696022][ T367] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 227.702726][ T5180] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 227.711651][ T5161] EXT4-fs (loop1): Remounting filesystem read-only [ 227.723635][ T5178] ext4 filesystem being mounted at /root/syzkaller-testdir2318107873/syzkaller.z5aYQV/178/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 227.729794][ T5161] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 227.745053][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 227.754304][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 227.760283][ T5161] EXT4-fs (loop1): Remounting filesystem read-only [ 227.772920][ T363] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 227.782384][ T5180] EXT4-fs (loop3): Remounting filesystem read-only [ 227.787857][ T367] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 227.789985][ T5180] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 227.803117][ T5161] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 227.810781][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 227.822677][ T5180] EXT4-fs (loop3): Remounting filesystem read-only [ 227.828426][ T363] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 227.846399][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 227.849256][ T364] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 227.865723][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 227.866521][ T5180] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 227.873117][ T367] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 227.882020][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 227.898912][ T5178] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 227.906282][ T364] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 227.911217][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 227.920058][ T5161] EXT4-fs (loop1): Remounting filesystem read-only [ 227.932746][ T5180] EXT4-fs (loop3): Remounting filesystem read-only [ 227.944620][ T5187] loop2: detected capacity change from 0 to 512 [ 227.948583][ T5178] EXT4-fs (loop4): Remounting filesystem read-only [ 227.951551][ T5180] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 227.957107][ T5178] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 227.981632][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 227.988001][ T364] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 227.993260][ T5180] EXT4-fs (loop3): Remounting filesystem read-only [ 228.000326][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 228.006044][ T5178] EXT4-fs (loop4): Remounting filesystem read-only [ 228.021770][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 228.031841][ T10] EXT4-fs (loop1): Remounting filesystem read-only [ 228.032688][ T5178] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 228.039972][ T366] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 228.048973][ T5178] EXT4-fs (loop4): Remounting filesystem read-only [ 228.060972][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 228.073677][ T366] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 228.080093][ T361] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 228.083171][ T5178] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 228.107264][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 228.114240][ T366] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 228.116197][ T5178] EXT4-fs (loop4): Remounting filesystem read-only [ 228.126007][ T5187] EXT4-fs (loop2): 1 orphan inode deleted [ 228.137609][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 228.147231][ T5191] loop0: detected capacity change from 0 to 512 [ 228.147231][ T5193] loop5: detected capacity change from 0 to 512 [ 228.148083][ T5187] ext4 filesystem being mounted at /root/syzkaller-testdir1858176597/syzkaller.M8hx9x/175/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 228.154050][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 228.177981][ T361] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 228.190442][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 228.200837][ T365] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 228.215628][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 228.223403][ T5187] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #18: comm syz-executor.2: path[1].p_hdr == NULL [ 228.223796][ T5191] EXT4-fs (loop0): 1 orphan inode deleted [ 228.235688][ T365] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 228.241635][ T5187] EXT4-fs (loop2): Remounting filesystem read-only [ 228.250890][ T5191] ext4 filesystem being mounted at /root/syzkaller-testdir1192588738/syzkaller.J4JTyZ/175/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 228.257224][ T5193] EXT4-fs (loop5): 1 orphan inode deleted [ 228.275567][ T5187] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 228.276606][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 228.289609][ T5193] ext4 filesystem being mounted at /root/syzkaller-testdir3647055102/syzkaller.VWKkIj/175/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 228.297042][ T5187] EXT4-fs (loop2): Remounting filesystem read-only [ 228.315993][ T365] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 228.329793][ T5187] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 228.344697][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 228.351279][ T5187] EXT4-fs (loop2): Remounting filesystem read-only [ 228.357783][ T5187] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #18: comm syz-executor.2: mark_inode_dirty error [ 228.363668][ T5199] loop1: detected capacity change from 0 to 512 [ 228.377201][ T5187] EXT4-fs (loop2): Remounting filesystem read-only [ 228.378311][ T5191] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 228.386833][ T5201] loop3: detected capacity change from 0 to 512 [ 228.402392][ T5193] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 228.414948][ T5191] EXT4-fs (loop0): Remounting filesystem read-only [ 228.416750][ T363] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 228.422280][ T5191] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 228.434877][ T5193] EXT4-fs (loop5): Remounting filesystem read-only [ 228.448822][ T5191] EXT4-fs (loop0): Remounting filesystem read-only [ 228.453672][ T5193] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 228.459869][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 228.472860][ T5193] EXT4-fs (loop5): Remounting filesystem read-only [ 228.490190][ T5208] loop4: detected capacity change from 0 to 512 [ 228.490515][ T5191] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 228.491568][ T5199] EXT4-fs (loop1): 1 orphan inode deleted [ 228.496844][ T363] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 228.509202][ T5191] EXT4-fs (loop0): Remounting filesystem read-only [ 228.511496][ T5193] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 228.520992][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 228.538227][ T5201] EXT4-fs (loop3): 1 orphan inode deleted [ 228.548247][ T5199] ext4 filesystem being mounted at /root/syzkaller-testdir3497149595/syzkaller.Ox7BcN/177/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 228.556764][ T5201] ext4 filesystem being mounted at /root/syzkaller-testdir3837381171/syzkaller.2iRlHx/178/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 228.563477][ T5191] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 228.587727][ T5193] EXT4-fs (loop5): Remounting filesystem read-only [ 228.589221][ T363] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 228.595626][ T5191] EXT4-fs (loop0): Remounting filesystem read-only [ 228.612303][ T5193] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 228.623906][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 228.634640][ T5208] EXT4-fs (loop4): 1 orphan inode deleted [ 228.636793][ T5193] EXT4-fs (loop5): Remounting filesystem read-only [ 228.647010][ T5208] ext4 filesystem being mounted at /root/syzkaller-testdir2318107873/syzkaller.z5aYQV/179/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 228.652820][ T5201] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 228.672455][ T5199] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 228.686394][ T364] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 228.689280][ T5199] EXT4-fs (loop1): Remounting filesystem read-only [ 228.705504][ T5199] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 228.710519][ T5208] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 228.718974][ T5201] EXT4-fs (loop3): Remounting filesystem read-only [ 228.730410][ T5199] EXT4-fs (loop1): Remounting filesystem read-only [ 228.736483][ T5201] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 228.743591][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 228.756597][ T5199] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 228.763025][ T364] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 228.771912][ T5201] EXT4-fs (loop3): Remounting filesystem read-only [ 228.781339][ T5199] EXT4-fs (loop1): Remounting filesystem read-only [ 228.787291][ T5201] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 228.800212][ T5208] EXT4-fs (loop4): Remounting filesystem read-only [ 228.809514][ T5212] loop2: detected capacity change from 0 to 512 [ 228.815722][ T367] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 228.828967][ T5208] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 228.837031][ T5201] EXT4-fs (loop3): Remounting filesystem read-only [ 228.842952][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 228.848177][ T5199] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 228.848418][ T5199] EXT4-fs (loop1): Remounting filesystem read-only [ 228.854699][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 228.866165][ T5201] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 228.872837][ T364] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 228.878810][ T5208] EXT4-fs (loop4): Remounting filesystem read-only [ 228.890538][ T367] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 228.905042][ T5201] EXT4-fs (loop3): Remounting filesystem read-only [ 228.908096][ T5208] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 228.917171][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 228.926246][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 228.941412][ T5212] EXT4-fs (loop2): 1 orphan inode deleted [ 228.945418][ T367] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 228.951138][ T5212] ext4 filesystem being mounted at /root/syzkaller-testdir1858176597/syzkaller.M8hx9x/176/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 228.971669][ T5208] EXT4-fs (loop4): Remounting filesystem read-only [ 228.978017][ T361] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 228.995349][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 228.996231][ T5208] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 229.013458][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 229.013917][ T366] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 229.019810][ T361] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 229.022611][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 229.033138][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 229.044379][ T5208] EXT4-fs (loop4): Remounting filesystem read-only [ 229.053644][ T5212] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 229.061024][ T366] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 229.072888][ T361] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 229.082236][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 229.103062][ T365] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 229.107136][ T366] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 229.121646][ T5216] loop5: detected capacity change from 0 to 512 [ 229.134026][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 229.148035][ T5218] loop0: detected capacity change from 0 to 512 [ 229.155088][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 229.156046][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 229.161968][ T365] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 229.169433][ T5212] EXT4-fs (loop2): Remounting filesystem read-only [ 229.182929][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 229.190269][ T5212] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 229.191661][ T365] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 229.205934][ T5218] EXT4-fs (loop0): 1 orphan inode deleted [ 229.220250][ T5212] EXT4-fs (loop2): Remounting filesystem read-only [ 229.222172][ T5216] EXT4-fs (loop5): 1 orphan inode deleted [ 229.226686][ T5212] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 229.232258][ T5216] EXT4-fs mount: 114 callbacks suppressed [ 229.232277][ T5216] 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. [ 229.258267][ T5218] 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. [ 229.270671][ T5216] ext4 filesystem being mounted at /root/syzkaller-testdir3647055102/syzkaller.VWKkIj/176/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 229.294224][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 229.318691][ T5212] EXT4-fs (loop2): Remounting filesystem read-only [ 229.327195][ T5212] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 229.327932][ T5216] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 229.339273][ T5212] EXT4-fs (loop2): Remounting filesystem read-only [ 229.357077][ T5224] loop3: detected capacity change from 0 to 512 [ 229.359004][ T5218] ext4 filesystem being mounted at /root/syzkaller-testdir1192588738/syzkaller.J4JTyZ/176/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 229.363391][ T5226] loop1: detected capacity change from 0 to 512 [ 229.377738][ T5216] EXT4-fs (loop5): Remounting filesystem read-only [ 229.394815][ T5216] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 229.408190][ T363] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 229.421732][ T5216] EXT4-fs (loop5): Remounting filesystem read-only [ 229.425544][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 229.428415][ T5216] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 229.434484][ T363] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 229.447567][ T5224] EXT4-fs (loop3): 1 orphan inode deleted [ 229.461482][ T5226] EXT4-fs (loop1): 1 orphan inode deleted [ 229.462596][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 229.467242][ T5226] 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. [ 229.482372][ T5233] loop4: detected capacity change from 0 to 512 [ 229.496912][ T5224] 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. [ 229.505592][ T5226] ext4 filesystem being mounted at /root/syzkaller-testdir3497149595/syzkaller.Ox7BcN/178/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 229.526765][ T5224] ext4 filesystem being mounted at /root/syzkaller-testdir3837381171/syzkaller.2iRlHx/179/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 229.544471][ T5218] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 229.555892][ T5216] EXT4-fs (loop5): Remounting filesystem read-only [ 229.568376][ T363] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 229.573944][ T5216] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 229.598275][ T5216] EXT4-fs (loop5): Remounting filesystem read-only [ 229.612693][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 229.620701][ T5218] EXT4-fs (loop0): Remounting filesystem read-only [ 229.624340][ T364] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 229.627158][ T5218] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 229.647241][ T5224] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 229.665187][ T5218] EXT4-fs (loop0): Remounting filesystem read-only [ 229.669340][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 229.674503][ T5233] EXT4-fs (loop4): 1 orphan inode deleted [ 229.678241][ T364] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 229.693448][ T5236] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 229.705564][ T5224] EXT4-fs (loop3): Remounting filesystem read-only [ 229.712022][ T5224] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 229.712430][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 229.725094][ T5218] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 229.732137][ T5236] EXT4-fs (loop1): Remounting filesystem read-only [ 229.740909][ T5233] 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. [ 229.758719][ T5224] EXT4-fs (loop3): Remounting filesystem read-only [ 229.770828][ T5233] ext4 filesystem being mounted at /root/syzkaller-testdir2318107873/syzkaller.z5aYQV/180/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 229.776800][ T5236] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 229.795634][ T364] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 229.809432][ T5236] EXT4-fs (loop1): Remounting filesystem read-only [ 229.815438][ T5218] EXT4-fs (loop0): Remounting filesystem read-only [ 229.822064][ T5236] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 229.832039][ T5224] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 229.848447][ T5218] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 229.854375][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 229.862269][ T5236] EXT4-fs (loop1): Remounting filesystem read-only [ 229.866665][ T5218] EXT4-fs (loop0): Remounting filesystem read-only [ 229.874362][ T5238] loop2: detected capacity change from 0 to 512 [ 229.879900][ T5224] EXT4-fs (loop3): Remounting filesystem read-only [ 229.888614][ T5233] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 229.891602][ T5236] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 229.920185][ T5239] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 229.928679][ T5233] EXT4-fs (loop4): Remounting filesystem read-only [ 229.932963][ T5224] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 229.948229][ T5239] EXT4-fs (loop4): Remounting filesystem read-only [ 229.950646][ T5236] EXT4-fs (loop1): Remounting filesystem read-only [ 229.956099][ T5239] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 229.967492][ T5224] EXT4-fs (loop3): Remounting filesystem read-only [ 229.982526][ T5238] EXT4-fs (loop2): 1 orphan inode deleted [ 229.985225][ T5243] loop5: detected capacity change from 0 to 512 [ 229.988076][ T5238] 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. [ 229.995161][ T5239] EXT4-fs (loop4): Remounting filesystem read-only [ 230.020762][ T367] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 230.039322][ T5238] ext4 filesystem being mounted at /root/syzkaller-testdir1858176597/syzkaller.M8hx9x/177/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 230.049457][ T366] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 230.054823][ T5239] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 230.076020][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 230.086976][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 230.088496][ T367] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 230.094373][ T366] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 230.109248][ T5239] EXT4-fs (loop4): Remounting filesystem read-only [ 230.112325][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 230.119394][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 230.126479][ T5243] EXT4-fs (loop5): 1 orphan inode deleted [ 230.131185][ T5239] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 230.137374][ T361] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 230.147983][ T367] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 230.160897][ T5239] EXT4-fs (loop4): Remounting filesystem read-only [ 230.171752][ T366] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 230.189255][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 230.189644][ T5246] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 230.195727][ T5243] 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. [ 230.231647][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 230.238190][ T5243] ext4 filesystem being mounted at /root/syzkaller-testdir3647055102/syzkaller.VWKkIj/177/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 230.257580][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 230.264265][ T5246] EXT4-fs (loop2): Remounting filesystem read-only [ 230.271101][ T361] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 230.277552][ T5243] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #18: comm syz-executor.5: path[1].p_hdr == NULL [ 230.283415][ T5246] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 230.293163][ T5243] EXT4-fs (loop5): Remounting filesystem read-only [ 230.302828][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 230.308024][ T5243] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 230.314851][ T361] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 230.327803][ T365] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 230.339047][ T5246] EXT4-fs (loop2): Remounting filesystem read-only [ 230.350978][ T5243] EXT4-fs (loop5): Remounting filesystem read-only [ 230.357233][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 230.357681][ T5246] EXT4-fs error (device loop2): ext4_dirty_inode:6041: inode #16: comm syz-executor.2: mark_inode_dirty error [ 230.363636][ T5243] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 230.388689][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 230.392430][ T5246] EXT4-fs (loop2): Remounting filesystem read-only [ 230.396788][ T365] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 230.417461][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 230.417704][ T5246] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 230.424286][ T5250] loop3: detected capacity change from 0 to 512 [ 230.435720][ T5248] loop0: detected capacity change from 0 to 512 [ 230.437527][ T5243] EXT4-fs (loop5): Remounting filesystem read-only [ 230.442712][ T365] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 230.449240][ T5243] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #18: comm syz-executor.5: mark_inode_dirty error [ 230.454866][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 230.466003][ T5246] EXT4-fs (loop2): Remounting filesystem read-only [ 230.491789][ T5248] EXT4-fs (loop0): 1 orphan inode deleted [ 230.500592][ T5248] 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. [ 230.501101][ T5255] loop1: detected capacity change from 0 to 512 [ 230.523986][ T5248] ext4 filesystem being mounted at /root/syzkaller-testdir1192588738/syzkaller.J4JTyZ/177/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 230.530280][ T5246] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 230.546363][ T5243] EXT4-fs (loop5): Remounting filesystem read-only [ 230.565509][ T5246] EXT4-fs (loop2): Remounting filesystem read-only [ 230.572748][ T5246] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 230.583997][ T5246] EXT4-fs (loop2): Remounting filesystem read-only [ 230.586627][ T5250] EXT4-fs (loop3): 1 orphan inode deleted [ 230.590630][ T5246] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 230.608004][ T5250] 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. [ 230.612070][ T5248] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 230.631772][ T5250] ext4 filesystem being mounted at /root/syzkaller-testdir3837381171/syzkaller.2iRlHx/180/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 230.644713][ T5246] EXT4-fs (loop2): Remounting filesystem read-only [ 230.665050][ T5248] EXT4-fs (loop0): Remounting filesystem read-only [ 230.669421][ T5255] EXT4-fs (loop1): 1 orphan inode deleted [ 230.672399][ T364] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 230.676944][ T5255] 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. [ 230.690805][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 230.719671][ T364] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 230.729269][ T5248] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 230.729318][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 230.742548][ T5255] ext4 filesystem being mounted at /root/syzkaller-testdir3497149595/syzkaller.Ox7BcN/179/file1 supports timestamps until 2038-01-19 (0x7fffffff) 2025/01/17 08:30:43 executed programs: 1078 [ 230.753207][ T5250] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 230.769272][ T364] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 230.783881][ T5261] loop4: detected capacity change from 0 to 512 [ 230.786603][ T392] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 230.805242][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 230.808850][ T5248] EXT4-fs (loop0): Remounting filesystem read-only [ 230.816084][ T392] EXT4-fs (loop2): Remounting filesystem read-only [ 230.829263][ T363] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 230.842189][ T5250] EXT4-fs (loop3): Remounting filesystem read-only [ 230.848568][ T5248] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 230.849927][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 230.857907][ T5250] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 230.864822][ T363] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 230.877585][ T5250] EXT4-fs (loop3): Remounting filesystem read-only [ 230.886838][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 230.892695][ T5248] EXT4-fs (loop0): Remounting filesystem read-only [ 230.904883][ T5250] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 230.907402][ T5261] EXT4-fs (loop4): 1 orphan inode deleted [ 230.914980][ T5248] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 230.920947][ T5250] EXT4-fs (loop3): Remounting filesystem read-only [ 230.936341][ T5261] 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. [ 230.948491][ T5265] loop5: detected capacity change from 0 to 512 [ 230.960908][ T5261] ext4 filesystem being mounted at /root/syzkaller-testdir2318107873/syzkaller.z5aYQV/181/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 230.981811][ T5250] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 230.993451][ T5248] EXT4-fs (loop0): Remounting filesystem read-only [ 230.997176][ T5255] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 231.011272][ T5250] EXT4-fs (loop3): Remounting filesystem read-only [ 231.024701][ T5261] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 231.031431][ T5255] EXT4-fs (loop1): Remounting filesystem read-only [ 231.043348][ T5255] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 231.043916][ T5261] EXT4-fs (loop4): Remounting filesystem read-only [ 231.061223][ T5255] EXT4-fs (loop1): Remounting filesystem read-only [ 231.064196][ T367] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 231.069201][ T5255] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 231.082440][ T5261] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 231.106513][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 231.106723][ T5255] EXT4-fs (loop1): Remounting filesystem read-only [ 231.113226][ T366] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 231.119820][ T5255] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 231.135207][ T5268] loop2: detected capacity change from 0 to 512 [ 231.143926][ T5255] EXT4-fs (loop1): Remounting filesystem read-only [ 231.151536][ T5265] EXT4-fs (loop5): 1 orphan inode deleted [ 231.156206][ T367] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 231.161934][ T5265] 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. [ 231.172286][ T5261] EXT4-fs (loop4): Remounting filesystem read-only [ 231.195364][ T5265] ext4 filesystem being mounted at /root/syzkaller-testdir3647055102/syzkaller.VWKkIj/178/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 231.207407][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 231.215283][ T5261] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 231.221898][ T366] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 231.230791][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 231.240415][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 231.252641][ T366] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 231.254903][ T367] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 231.269042][ T5261] EXT4-fs (loop4): Remounting filesystem read-only [ 231.275404][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 231.281537][ T5261] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 231.289057][ T361] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 231.299756][ T5261] EXT4-fs (loop4): Remounting filesystem read-only [ 231.313340][ T367] EXT4-fs (loop0): Remounting filesystem read-only [ 231.328827][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 231.335171][ T361] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 231.345709][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 231.347350][ T5268] EXT4-fs (loop2): 1 orphan inode deleted [ 231.354699][ T361] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 231.359353][ T365] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 231.382137][ T5268] 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. [ 231.382301][ T5265] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #18: comm syz-executor.5: path[1].p_hdr == NULL [ 231.405611][ T361] EXT4-fs (loop1): Remounting filesystem read-only [ 231.417723][ T5268] ext4 filesystem being mounted at /root/syzkaller-testdir1858176597/syzkaller.M8hx9x/178/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 231.424017][ T5265] EXT4-fs (loop5): Remounting filesystem read-only [ 231.441734][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 231.451096][ T365] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 231.460668][ T5265] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 231.466923][ T5268] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 231.473755][ T5265] EXT4-fs (loop5): Remounting filesystem read-only [ 231.485609][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 231.491792][ T5265] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 231.498463][ T365] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 231.508084][ T5268] EXT4-fs (loop2): Remounting filesystem read-only [ 231.525274][ T5265] EXT4-fs (loop5): Remounting filesystem read-only [ 231.531738][ T5268] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 231.547435][ T5276] loop0: detected capacity change from 0 to 512 [ 231.555701][ T5278] loop3: detected capacity change from 0 to 512 [ 231.556486][ T5277] loop1: detected capacity change from 0 to 512 [ 231.563511][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 231.568400][ T5265] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #18: comm syz-executor.5: mark_inode_dirty error [ 231.584704][ T5268] EXT4-fs (loop2): Remounting filesystem read-only [ 231.592797][ T5265] EXT4-fs (loop5): Remounting filesystem read-only [ 231.600446][ T5268] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 231.608343][ T5278] EXT4-fs (loop3): 1 orphan inode deleted [ 231.616329][ T5268] EXT4-fs (loop2): Remounting filesystem read-only [ 231.623412][ T364] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 231.635813][ T5268] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 231.637952][ T5278] 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. [ 231.649580][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 231.671153][ T5284] loop4: detected capacity change from 0 to 512 [ 231.677199][ T5278] ext4 filesystem being mounted at /root/syzkaller-testdir3837381171/syzkaller.2iRlHx/181/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 231.686427][ T364] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 231.702810][ T5276] EXT4-fs (loop0): 1 orphan inode deleted [ 231.713863][ T5277] EXT4-fs (loop1): 1 orphan inode deleted [ 231.720310][ T5268] EXT4-fs (loop2): Remounting filesystem read-only [ 231.725047][ T5277] 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. [ 231.732828][ T5276] 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. [ 231.757641][ T5284] EXT4-fs (loop4): 1 orphan inode deleted [ 231.773695][ T5276] ext4 filesystem being mounted at /root/syzkaller-testdir1192588738/syzkaller.J4JTyZ/178/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 231.779715][ T363] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 231.801496][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 231.811710][ T5284] 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. [ 231.812782][ T5277] ext4 filesystem being mounted at /root/syzkaller-testdir3497149595/syzkaller.Ox7BcN/180/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 231.835870][ T5284] ext4 filesystem being mounted at /root/syzkaller-testdir2318107873/syzkaller.z5aYQV/182/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 231.853320][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 231.870427][ T364] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 231.880224][ T5278] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 231.889069][ T363] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 231.903259][ T5276] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 231.917461][ T364] EXT4-fs (loop5): Remounting filesystem read-only [ 231.924971][ T5284] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 231.930425][ T5278] EXT4-fs (loop3): Remounting filesystem read-only [ 231.941794][ T5284] EXT4-fs (loop4): Remounting filesystem read-only [ 231.943299][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 231.950027][ T5284] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 231.956427][ T5276] EXT4-fs (loop0): Remounting filesystem read-only [ 231.969499][ T5291] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 231.979517][ T363] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 231.987553][ T5284] EXT4-fs (loop4): Remounting filesystem read-only [ 232.004376][ T5278] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 232.008094][ T5292] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 232.017606][ T5284] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 232.029703][ T363] EXT4-fs (loop2): Remounting filesystem read-only [ 232.039416][ T5278] EXT4-fs (loop3): Remounting filesystem read-only [ 232.046786][ T5284] EXT4-fs (loop4): Remounting filesystem read-only [ 232.051174][ T5292] EXT4-fs (loop1): Remounting filesystem read-only [ 232.057244][ T5284] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 232.063997][ T5291] EXT4-fs (loop0): Remounting filesystem read-only [ 232.075330][ T5284] EXT4-fs (loop4): Remounting filesystem read-only [ 232.081731][ T5292] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 232.087887][ T5278] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 232.101053][ T5291] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 232.121007][ T5278] EXT4-fs (loop3): Remounting filesystem read-only [ 232.130002][ T5278] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 232.133484][ T5295] loop2: detected capacity change from 0 to 512 [ 232.144952][ T5296] loop5: detected capacity change from 0 to 512 [ 232.154716][ T5278] EXT4-fs (loop3): Remounting filesystem read-only [ 232.164038][ T5291] EXT4-fs (loop0): Remounting filesystem read-only [ 232.167031][ T5292] EXT4-fs (loop1): Remounting filesystem read-only [ 232.175677][ T5291] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 232.178691][ T5292] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 232.195994][ T365] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 232.200403][ T366] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 232.212645][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 232.222016][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 232.228407][ T5292] EXT4-fs (loop1): Remounting filesystem read-only [ 232.234733][ T5291] EXT4-fs (loop0): Remounting filesystem read-only [ 232.241249][ T365] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 232.254424][ T366] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 232.257013][ T5292] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 232.274321][ T5291] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 232.283628][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 232.289073][ T5291] EXT4-fs (loop0): Remounting filesystem read-only [ 232.294799][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 232.301145][ T5292] EXT4-fs (loop1): Remounting filesystem read-only [ 232.314964][ T366] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 232.318705][ T5296] EXT4-fs (loop5): 1 orphan inode deleted [ 232.327715][ T365] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 232.332121][ T5296] 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. [ 232.350421][ T5295] EXT4-fs (loop2): 1 orphan inode deleted [ 232.367899][ T5296] ext4 filesystem being mounted at /root/syzkaller-testdir3647055102/syzkaller.VWKkIj/179/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 232.374945][ T367] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 232.400477][ T366] EXT4-fs (loop3): Remounting filesystem read-only [ 232.403920][ T361] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 232.407848][ T5295] 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. [ 232.443048][ T5295] ext4 filesystem being mounted at /root/syzkaller-testdir1858176597/syzkaller.M8hx9x/179/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 232.446753][ T5296] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 232.465771][ T365] EXT4-fs (loop4): Remounting filesystem read-only [ 232.471782][ T361] EXT4-fs (loop1): Remounting filesystem read-only