ffffff) [ 393.653289][T12426] loop4: detected capacity change from 0 to 512 [ 393.661069][T12416] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 393.675910][T12416] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #18: comm syz-executor.0: mark_inode_dirty error [ 393.681687][ T363] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 393.704238][T12428] loop3: detected capacity change from 0 to 512 [ 393.719257][ T363] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 393.724866][T12430] loop2: detected capacity change from 0 to 512 [ 393.734504][T12422] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 393.750126][ T363] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 393.750206][T12422] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 393.775465][ T365] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 393.776826][T12422] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 393.789258][ T365] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 393.800317][T12422] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 393.810271][T12428] EXT4-fs (loop3): 1 orphan inode deleted [ 393.819780][ T365] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 393.825763][T12426] EXT4-fs (loop4): 1 orphan inode deleted [ 393.835792][T12428] ext4 filesystem being mounted at /root/syzkaller-testdir517039421/syzkaller.stuMnw/456/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 393.857245][T12426] ext4 filesystem being mounted at /root/syzkaller-testdir249615964/syzkaller.9p12qk/454/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 393.876709][T12430] EXT4-fs (loop2): 1 orphan inode deleted [ 393.886811][T12430] ext4 filesystem being mounted at /root/syzkaller-testdir6417025/syzkaller.bYREHL/451/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 393.895280][T12426] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 393.902626][ T366] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 393.924995][T12428] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 393.926407][T12426] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 393.953453][T12428] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 393.963750][T12438] loop5: detected capacity change from 0 to 512 [ 393.973175][T12428] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 393.984032][T12426] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 393.988197][T12440] loop0: detected capacity change from 0 to 512 [ 393.995508][ T366] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 394.000552][T12428] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 394.020568][T12426] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 394.028548][T12438] EXT4-fs (loop5): 1 orphan inode deleted [ 394.032419][ T366] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 394.043901][T12430] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 394.049826][T12438] ext4 filesystem being mounted at /root/syzkaller-testdir1420688762/syzkaller.vrfnG5/457/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 394.061811][T12430] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 394.088906][T12430] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 394.107012][ T362] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 394.119383][T12430] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 394.120573][ T362] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 394.136244][T12440] EXT4-fs (loop0): 1 orphan inode deleted [ 394.148544][ T364] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 394.148580][T12438] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 394.161855][ T364] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 394.173590][ T362] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 394.182981][ T364] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 394.200754][T12440] ext4 filesystem being mounted at /root/syzkaller-testdir1630321841/syzkaller.GNZ3ap/454/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 394.216241][ T367] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 394.225008][T12447] loop1: detected capacity change from 0 to 512 [ 394.232941][T12438] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 394.257145][ T367] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 394.266629][T12438] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 394.273406][ T367] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 394.284369][T12438] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 394.299835][T12440] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 394.312941][T12440] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 394.328568][T12447] EXT4-fs (loop1): 1 orphan inode deleted [ 394.334431][T12447] ext4 filesystem being mounted at /root/syzkaller-testdir242754979/syzkaller.rgLsmT/458/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 394.335620][ T363] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 394.349902][T12440] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 394.386231][T12440] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 394.398883][T12451] loop3: detected capacity change from 0 to 512 [ 394.401943][T12447] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 394.405276][ T363] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 394.423568][T12453] loop4: detected capacity change from 0 to 512 [ 394.427956][T12447] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 394.446539][ T363] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 394.466397][T12455] loop2: detected capacity change from 0 to 512 [ 394.474729][T12447] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 394.477739][ T365] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 394.485674][T12447] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 394.500728][T12453] EXT4-fs (loop4): 1 orphan inode deleted [ 394.514478][ T365] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 394.516761][T12453] ext4 filesystem being mounted at /root/syzkaller-testdir249615964/syzkaller.9p12qk/455/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 394.527522][T12455] EXT4-fs (loop2): 1 orphan inode deleted [ 394.546084][T12451] EXT4-fs (loop3): 1 orphan inode deleted [ 394.553192][T12451] ext4 filesystem being mounted at /root/syzkaller-testdir517039421/syzkaller.stuMnw/457/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 394.554018][T12453] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 394.585177][T12455] ext4 filesystem being mounted at /root/syzkaller-testdir6417025/syzkaller.bYREHL/452/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 394.589829][T12463] loop5: detected capacity change from 0 to 512 [ 394.605747][T12453] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 394.622703][ T365] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 394.637085][ T366] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 394.643683][T12453] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 394.652401][ T366] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 394.667119][T12455] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 394.680735][T12453] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 394.686132][ T366] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 394.693305][T12451] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 394.710282][T12455] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 394.717157][T12451] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 394.732062][T12463] EXT4-fs (loop5): 1 orphan inode deleted [ 394.741879][T12455] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 394.747262][T12451] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 394.756205][T12463] ext4 filesystem being mounted at /root/syzkaller-testdir1420688762/syzkaller.vrfnG5/458/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 394.780253][ T362] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 394.792556][T12455] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 394.805202][T12451] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 394.808605][T12468] loop0: detected capacity change from 0 to 512 [ 394.816854][ T362] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 394.833370][ T367] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 394.848667][ T362] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 394.857385][T12470] loop1: detected capacity change from 0 to 512 [ 394.862226][ T367] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 394.876738][T12463] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 394.878082][ T367] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 394.903695][ T364] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 394.918011][ T364] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 394.918858][T12463] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 394.928351][ T364] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 394.939652][T12468] EXT4-fs (loop0): 1 orphan inode deleted [ 394.956688][T12463] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 394.958346][T12470] EXT4-fs (loop1): 1 orphan inode deleted [ 394.970122][T12468] ext4 filesystem being mounted at /root/syzkaller-testdir1630321841/syzkaller.GNZ3ap/455/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 394.977355][T12470] ext4 filesystem being mounted at /root/syzkaller-testdir242754979/syzkaller.rgLsmT/459/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 394.990549][T12463] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 395.017537][T12478] loop4: detected capacity change from 0 to 512 [ 395.035689][T12463] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 395.049921][T12480] loop2: detected capacity change from 0 to 512 [ 395.078358][T12482] loop3: detected capacity change from 0 to 512 [ 395.091021][ T363] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 395.093211][T12468] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 395.106712][T12470] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 395.116791][T12468] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 395.128265][ T363] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 395.142525][T12468] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 395.150355][T12478] EXT4-fs (loop4): 1 orphan inode deleted [ 395.159697][T12468] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 395.167951][T12482] EXT4-fs (loop3): 1 orphan inode deleted [ 395.177417][T12478] ext4 filesystem being mounted at /root/syzkaller-testdir249615964/syzkaller.9p12qk/456/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 395.182874][T12480] EXT4-fs (loop2): 1 orphan inode deleted [ 395.202084][T12482] ext4 filesystem being mounted at /root/syzkaller-testdir517039421/syzkaller.stuMnw/458/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 395.209982][T12470] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 395.234064][T12480] ext4 filesystem being mounted at /root/syzkaller-testdir6417025/syzkaller.bYREHL/453/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 395.246300][ T363] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 395.255899][T12470] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 395.274160][T12470] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 395.277476][T12478] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 395.292214][T12480] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 395.300051][ T365] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 395.310108][T12480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 395.326909][T12482] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 395.336120][T12480] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 395.356272][ T365] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 395.357728][T12480] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 395.366185][T12478] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 395.390789][T12482] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 395.402921][ T365] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 395.405501][T12482] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 395.424791][T12478] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 395.425468][T12482] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 395.445866][T12478] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 395.446897][ T366] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 395.475234][ T366] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 395.488214][ T367] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 395.488843][ T362] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 395.505541][ T364] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 395.520560][T12490] loop5: detected capacity change from 0 to 512 [ 395.534118][ T366] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 395.540347][ T364] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 395.554837][ T362] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 395.561782][ T364] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 395.564911][ T367] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 395.576993][ T362] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 395.585313][ T367] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 395.602022][T12490] EXT4-fs (loop5): 1 orphan inode deleted [ 395.619760][T12494] loop0: detected capacity change from 0 to 512 [ 395.625426][T12490] ext4 filesystem being mounted at /root/syzkaller-testdir1420688762/syzkaller.vrfnG5/459/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 395.651877][T12490] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 395.651894][T12494] EXT4-fs (loop0): 1 orphan inode deleted [ 395.651967][T12494] ext4 filesystem being mounted at /root/syzkaller-testdir1630321841/syzkaller.GNZ3ap/456/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 395.664587][T12490] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 395.699775][T12501] loop4: detected capacity change from 0 to 512 [ 395.700084][T12502] loop1: detected capacity change from 0 to 512 [ 395.706580][T12490] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 395.721145][T12500] loop3: detected capacity change from 0 to 512 [ 395.728192][T12490] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 395.744092][T12504] loop2: detected capacity change from 0 to 512 [ 395.757182][T12494] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 395.774658][T12494] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 395.777603][T12501] EXT4-fs (loop4): 1 orphan inode deleted [ 395.795931][T12501] ext4 filesystem being mounted at /root/syzkaller-testdir249615964/syzkaller.9p12qk/457/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 395.803606][T12500] EXT4-fs (loop3): 1 orphan inode deleted [ 395.812351][ T363] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 395.820457][T12502] EXT4-fs (loop1): 1 orphan inode deleted [ 395.830266][T12494] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 395.844465][ T363] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 395.854190][T12500] ext4 filesystem being mounted at /root/syzkaller-testdir517039421/syzkaller.stuMnw/459/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 395.863378][T12502] ext4 filesystem being mounted at /root/syzkaller-testdir242754979/syzkaller.rgLsmT/460/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 395.883004][T12501] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 395.896613][T12501] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 395.904748][ T363] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 395.909804][T12494] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 395.928933][T12500] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 395.932479][T12501] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 395.956983][T12504] EXT4-fs (loop2): 1 orphan inode deleted [ 395.962933][T12501] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 395.964050][T12504] ext4 filesystem being mounted at /root/syzkaller-testdir6417025/syzkaller.bYREHL/454/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 395.975135][T12500] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 396.012306][T12502] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 396.028749][T12516] loop5: detected capacity change from 0 to 512 [ 396.038490][ T365] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 396.044269][T12504] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 396.053841][T12500] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 396.072860][T12502] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 396.073726][ T362] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 396.091414][T12504] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 396.098868][ T365] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 396.112986][T12502] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 396.121102][T12504] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 396.130735][T12502] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 396.139643][T12500] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 396.139884][ T362] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 396.159618][ T365] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 396.166161][T12504] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 396.176882][T12516] EXT4-fs (loop5): 1 orphan inode deleted [ 396.183925][ T364] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 396.199877][T12516] ext4 filesystem being mounted at /root/syzkaller-testdir1420688762/syzkaller.vrfnG5/460/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 396.204745][ T362] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 396.213763][ T364] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 396.250704][ T366] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 2025/02/02 13:59:25 executed programs: 2756 [ 396.250921][ T364] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 396.271480][T12516] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 396.275917][ T366] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 396.288748][ T367] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 396.297488][T12516] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 396.310203][ T366] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 396.337242][T12516] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 396.341099][T12520] loop0: detected capacity change from 0 to 512 [ 396.347038][ T367] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 396.353396][T12516] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 396.367880][ T367] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 396.390001][ T363] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 396.394538][T12523] loop4: detected capacity change from 0 to 512 [ 396.411958][ T363] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 396.430625][T12520] EXT4-fs (loop0): 1 orphan inode deleted [ 396.434124][T12528] loop1: detected capacity change from 0 to 512 [ 396.442433][T12527] loop3: detected capacity change from 0 to 512 [ 396.447973][T12520] ext4 filesystem being mounted at /root/syzkaller-testdir1630321841/syzkaller.GNZ3ap/457/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 396.454323][ T363] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 396.489080][T12523] EXT4-fs (loop4): 1 orphan inode deleted [ 396.493371][T12534] loop2: detected capacity change from 0 to 512 [ 396.502659][T12523] ext4 filesystem being mounted at /root/syzkaller-testdir249615964/syzkaller.9p12qk/458/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 396.520989][T12528] EXT4-fs (loop1): 1 orphan inode deleted [ 396.527168][T12528] ext4 filesystem being mounted at /root/syzkaller-testdir242754979/syzkaller.rgLsmT/461/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 396.559838][T12523] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 396.569164][T12520] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #18: comm syz-executor.0: path[1].p_hdr == NULL [ 396.575640][T12527] EXT4-fs (loop3): 1 orphan inode deleted [ 396.587008][T12541] loop5: detected capacity change from 0 to 512 [ 396.590383][T12534] EXT4-fs (loop2): 1 orphan inode deleted [ 396.596561][T12527] ext4 filesystem being mounted at /root/syzkaller-testdir517039421/syzkaller.stuMnw/460/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 396.601367][T12534] ext4 filesystem being mounted at /root/syzkaller-testdir6417025/syzkaller.bYREHL/455/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 396.629409][T12520] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 396.637905][T12528] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 396.643300][T12523] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 396.668013][T12520] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 396.679619][T12523] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 396.682530][T12520] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #18: comm syz-executor.0: mark_inode_dirty error [ 396.694858][T12527] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 396.700568][T12528] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 396.713286][T12523] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 396.737664][T12527] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 396.740873][T12528] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 396.752272][T12534] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 396.760842][ T365] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 396.772334][T12534] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 396.785628][T12527] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 396.798673][T12534] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 396.809154][T12541] EXT4-fs (loop5): 1 orphan inode deleted [ 396.817354][T12534] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 396.822724][T12528] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 396.834840][T12541] ext4 filesystem being mounted at /root/syzkaller-testdir1420688762/syzkaller.vrfnG5/461/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 396.846358][T12527] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 396.872759][ T365] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 396.888957][ T362] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 396.902932][ T367] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 396.912913][ T365] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 396.916326][ T367] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 396.929445][ T362] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 396.937357][T12541] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 396.947890][ T367] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 396.958463][ T364] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 396.982390][ T362] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 396.983672][ T366] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 396.994017][ T364] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 397.007566][T12541] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 397.017395][ T364] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 397.040595][ T366] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 397.050195][ T366] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 397.061636][T12541] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 397.073302][T12541] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 397.095455][T12549] loop0: detected capacity change from 0 to 512 [ 397.109298][ T363] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 397.113296][T12551] loop4: detected capacity change from 0 to 512 [ 397.139417][T12557] loop2: detected capacity change from 0 to 512 [ 397.145139][T12556] loop1: detected capacity change from 0 to 512 [ 397.147195][T12555] loop3: detected capacity change from 0 to 512 [ 397.161546][ T363] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 397.173993][ T363] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 397.174746][T12549] EXT4-fs (loop0): 1 orphan inode deleted [ 397.196546][T12549] ext4 filesystem being mounted at /root/syzkaller-testdir1630321841/syzkaller.GNZ3ap/458/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 397.198374][T12556] EXT4-fs (loop1): 1 orphan inode deleted [ 397.221385][T12551] EXT4-fs (loop4): 1 orphan inode deleted [ 397.227014][T12556] ext4 filesystem being mounted at /root/syzkaller-testdir242754979/syzkaller.rgLsmT/462/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 397.228218][T12555] EXT4-fs (loop3): 1 orphan inode deleted [ 397.261207][T12569] loop5: detected capacity change from 0 to 512 [ 397.265286][T12551] ext4 filesystem being mounted at /root/syzkaller-testdir249615964/syzkaller.9p12qk/459/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 397.289144][T12556] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 397.298646][T12555] ext4 filesystem being mounted at /root/syzkaller-testdir517039421/syzkaller.stuMnw/461/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 397.316511][T12549] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 397.323362][T12556] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 397.334977][T12557] EXT4-fs (loop2): 1 orphan inode deleted [ 397.347885][T12556] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 397.348843][T12551] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 397.358034][T12557] ext4 filesystem being mounted at /root/syzkaller-testdir6417025/syzkaller.bYREHL/456/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 397.376586][T12569] EXT4-fs (loop5): 1 orphan inode deleted [ 397.383942][T12556] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 397.393266][T12555] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 397.407246][T12549] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 397.422340][T12569] ext4 filesystem being mounted at /root/syzkaller-testdir1420688762/syzkaller.vrfnG5/462/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 397.426621][T12551] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 397.453713][T12555] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 397.470372][ T366] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 397.478553][T12569] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 397.489444][T12557] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 397.497132][T12549] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 397.509693][T12557] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 397.518645][T12551] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 397.528468][T12569] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 397.538445][T12551] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 397.546944][T12549] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 397.558649][T12557] EXT4-fs error (device loop2): ext4_dirty_inode:6041: inode #16: comm syz-executor.2: mark_inode_dirty error [ 397.569655][ T366] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 397.581498][T12555] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 397.600484][ T366] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 397.610776][T12555] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 397.613100][T12557] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 397.624567][ T362] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 397.635557][T12569] EXT4-fs error (device loop5): ext4_dirty_inode:6041: inode #16: comm syz-executor.5: mark_inode_dirty error [ 397.648753][ T362] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 397.672004][T12557] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 397.677399][T12569] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 397.685677][ T362] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 397.697634][T12569] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 397.720835][ T365] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 397.726163][ T364] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 397.739980][T12557] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 397.755364][ T365] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 397.770293][T12557] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 397.771194][T12569] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 397.792149][ T365] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 397.803224][T12574] loop1: detected capacity change from 0 to 512 [ 397.803798][ T364] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 397.812023][T12576] loop4: detected capacity change from 0 to 512 [ 397.826278][T12569] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 397.838000][ T407] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 397.838088][ T364] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 397.862175][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 397.862998][ T367] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 397.889798][ T367] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 397.890808][T12576] EXT4-fs (loop4): 1 orphan inode deleted [ 397.899937][ T363] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 397.911909][T12574] EXT4-fs (loop1): 1 orphan inode deleted [ 397.928023][T12582] loop0: detected capacity change from 0 to 512 [ 397.935455][T12574] ext4 filesystem being mounted at /root/syzkaller-testdir242754979/syzkaller.rgLsmT/463/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 397.943858][ T363] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 397.950420][T12576] ext4 filesystem being mounted at /root/syzkaller-testdir249615964/syzkaller.9p12qk/460/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 397.992550][T12582] EXT4-fs (loop0): 1 orphan inode deleted [ 397.994548][T12586] loop3: detected capacity change from 0 to 512 [ 397.999312][T12576] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 398.005326][T12582] ext4 filesystem being mounted at /root/syzkaller-testdir1630321841/syzkaller.GNZ3ap/459/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 398.041886][T12588] loop2: detected capacity change from 0 to 512 [ 398.048510][T12576] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 398.051961][T12574] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 398.075902][T12576] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 398.085687][T12576] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 398.088504][T12582] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 398.098702][T12574] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 398.122601][T12582] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 398.132137][T12592] loop5: detected capacity change from 0 to 512 [ 398.149136][T12574] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 398.157917][T12582] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 398.160147][T12588] EXT4-fs (loop2): 1 orphan inode deleted [ 398.173330][T12588] ext4 filesystem being mounted at /root/syzkaller-testdir6417025/syzkaller.bYREHL/457/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 398.174227][ T362] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 398.193897][T12582] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 398.210331][T12586] EXT4-fs (loop3): 1 orphan inode deleted [ 398.212727][T12574] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 398.218332][T12586] ext4 filesystem being mounted at /root/syzkaller-testdir517039421/syzkaller.stuMnw/462/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 398.239737][ T362] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 398.256797][ T365] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 398.270390][ T362] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 398.281588][T12586] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 398.285553][ T365] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 398.304989][ T365] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 398.305609][ T366] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 398.316440][T12586] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 398.331601][T12588] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 398.343588][ T366] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 398.363504][ T366] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 398.364902][T12592] EXT4-fs (loop5): 1 orphan inode deleted [ 398.375078][T12586] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 398.383580][T12592] ext4 filesystem being mounted at /root/syzkaller-testdir1420688762/syzkaller.vrfnG5/463/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 398.389917][T12588] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 398.404934][T12586] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 398.433866][T12592] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 398.434408][T12588] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 398.446891][T12592] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 398.469496][T12588] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 398.473268][T12592] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 398.491041][T12592] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 398.505787][ T364] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 398.510959][T12600] loop4: detected capacity change from 0 to 512 [ 398.528019][T12604] loop1: detected capacity change from 0 to 512 [ 398.533032][T12602] loop0: detected capacity change from 0 to 512 [ 398.541664][ T364] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 398.564309][T12604] EXT4-fs (loop1): 1 orphan inode deleted [ 398.570823][ T364] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 398.582390][T12604] ext4 filesystem being mounted at /root/syzkaller-testdir242754979/syzkaller.rgLsmT/464/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 398.585565][ T363] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 398.616710][T12600] EXT4-fs (loop4): 1 orphan inode deleted [ 398.619989][ T363] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 398.623707][T12602] EXT4-fs (loop0): 1 orphan inode deleted [ 398.631952][T12600] ext4 filesystem being mounted at /root/syzkaller-testdir249615964/syzkaller.9p12qk/461/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 398.652514][ T363] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 398.663943][T12602] ext4 filesystem being mounted at /root/syzkaller-testdir1630321841/syzkaller.GNZ3ap/460/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 398.671619][ T367] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 398.699452][ T367] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 398.707857][T12613] loop3: detected capacity change from 0 to 512 [ 398.714965][ T367] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 398.719890][T12612] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 398.738543][T12600] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 398.746253][T12602] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 398.763083][T12612] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 398.776443][T12600] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 398.780848][T12602] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 398.789788][T12600] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 398.803375][T12612] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 398.812558][T12602] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 398.836627][T12612] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 398.838537][T12618] loop5: detected capacity change from 0 to 512 [ 398.849640][T12613] EXT4-fs (loop3): 1 orphan inode deleted [ 398.864786][T12620] loop2: detected capacity change from 0 to 512 [ 398.871955][T12600] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 398.872576][T12613] ext4 filesystem being mounted at /root/syzkaller-testdir517039421/syzkaller.stuMnw/463/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 398.898981][T12602] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 398.924136][ T362] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 398.939075][ T366] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 398.947674][ T362] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 398.954205][ T365] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 398.962893][T12613] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 398.975688][T12618] EXT4-fs (loop5): 1 orphan inode deleted [ 398.987043][ T366] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 398.992400][ T362] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 399.002825][T12618] ext4 filesystem being mounted at /root/syzkaller-testdir1420688762/syzkaller.vrfnG5/464/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 399.013737][T12620] EXT4-fs (loop2): 1 orphan inode deleted [ 399.035826][ T366] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 399.035914][T12613] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 399.047198][ T365] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 399.069812][T12620] ext4 filesystem being mounted at /root/syzkaller-testdir6417025/syzkaller.bYREHL/458/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 399.084336][ T365] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 399.087743][T12618] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 399.102134][T12613] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 399.117789][T12613] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 399.127851][T12620] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 399.141097][T12618] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 399.141440][T12620] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 399.154770][T12618] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 399.187901][T12629] loop0: detected capacity change from 0 to 512 [ 399.195481][T12627] loop1: detected capacity change from 0 to 512 [ 399.197260][T12631] loop4: detected capacity change from 0 to 512 [ 399.207986][T12620] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 399.220874][T12618] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 399.223908][T12620] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 399.244804][ T364] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 399.259022][ T364] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 399.269169][ T367] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 399.270877][T12627] EXT4-fs (loop1): 1 orphan inode deleted [ 399.288665][ T364] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 399.292042][T12631] EXT4-fs (loop4): 1 orphan inode deleted [ 399.300745][ T367] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 399.306927][ T363] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 399.318226][T12627] ext4 filesystem being mounted at /root/syzkaller-testdir242754979/syzkaller.rgLsmT/465/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 399.328732][T12631] ext4 filesystem being mounted at /root/syzkaller-testdir249615964/syzkaller.9p12qk/462/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 399.342337][ T367] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 399.357471][ T363] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 399.381370][ T363] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 399.393676][T12629] EXT4-fs (loop0): 1 orphan inode deleted [ 399.400895][T12629] ext4 filesystem being mounted at /root/syzkaller-testdir1630321841/syzkaller.GNZ3ap/461/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 399.410865][T12631] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 399.428488][T12627] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 399.448858][T12627] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 399.451479][T12631] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 399.468491][T12639] loop3: detected capacity change from 0 to 512 [ 399.479913][T12627] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 399.490248][T12631] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 399.495359][T12629] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 399.509728][T12642] loop5: detected capacity change from 0 to 512 [ 399.519361][T12631] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 399.526483][T12643] loop2: detected capacity change from 0 to 512 [ 399.539807][T12627] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 399.551430][T12629] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 399.561737][T12629] EXT4-fs error (device loop0): ext4_dirty_inode:6041: inode #16: comm syz-executor.0: mark_inode_dirty error [ 399.569725][ T362] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 399.576094][T12629] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 399.599377][T12629] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 399.602854][T12639] EXT4-fs (loop3): 1 orphan inode deleted [ 399.617691][ T362] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 399.618660][ T366] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 399.627487][T12643] EXT4-fs (loop2): 1 orphan inode deleted [ 399.640749][T12639] ext4 filesystem being mounted at /root/syzkaller-testdir517039421/syzkaller.stuMnw/464/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 399.645828][T12643] ext4 filesystem being mounted at /root/syzkaller-testdir6417025/syzkaller.bYREHL/459/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 399.660498][T12629] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 399.661976][T12629] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 399.675970][ T362] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 399.708890][T12642] EXT4-fs (loop5): 1 orphan inode deleted [ 399.712551][ T366] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 399.724038][ T366] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 399.727545][T12642] ext4 filesystem being mounted at /root/syzkaller-testdir1420688762/syzkaller.vrfnG5/465/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 399.751321][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 399.770827][T12643] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 399.786855][T12650] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 399.787917][T12652] loop4: detected capacity change from 0 to 512 [ 399.806698][T12650] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 399.820453][T12643] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 399.828697][T12650] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 399.835483][T12652] EXT4-fs (loop4): 1 orphan inode deleted [ 399.843463][ T365] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 399.849194][T12642] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 399.861366][ T365] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 399.872959][T12650] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 399.884990][T12643] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 399.894425][T12652] ext4 filesystem being mounted at /root/syzkaller-testdir249615964/syzkaller.9p12qk/463/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 399.918829][T12657] loop1: detected capacity change from 0 to 512 [ 399.919215][ T364] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 399.941610][ T364] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 399.945577][T12642] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 399.958158][T12652] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 399.964443][T12643] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 399.977461][ T364] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 399.987887][T12642] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 400.005214][T12652] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 400.021854][T12642] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 400.023942][T12661] loop0: detected capacity change from 0 to 512 [ 400.035292][T12657] EXT4-fs (loop1): 1 orphan inode deleted [ 400.049516][ T367] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 400.049918][T12657] ext4 filesystem being mounted at /root/syzkaller-testdir242754979/syzkaller.rgLsmT/466/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 400.077353][T12652] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 400.079929][ T367] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 400.101810][ T367] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 400.110687][T12657] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 400.122686][T12652] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 400.138212][T12665] loop3: detected capacity change from 0 to 512 [ 400.138262][ T363] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 400.144374][T12657] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 400.168275][T12661] EXT4-fs (loop0): 1 orphan inode deleted [ 400.174369][ T363] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 400.185705][T12657] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 400.193396][ T362] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 400.195454][T12661] ext4 filesystem being mounted at /root/syzkaller-testdir1630321841/syzkaller.GNZ3ap/462/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 400.209234][ T362] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 400.223314][ T363] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 400.233229][ T362] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 400.245115][T12657] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 400.262833][T12665] EXT4-fs (loop3): 1 orphan inode deleted [ 400.290327][T12670] loop2: detected capacity change from 0 to 512 [ 400.293839][T12665] ext4 filesystem being mounted at /root/syzkaller-testdir517039421/syzkaller.stuMnw/465/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 400.312371][ T366] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 400.325408][ T366] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 400.325839][T12661] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 400.334987][ T366] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 400.369658][T12661] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 400.371320][T12674] loop5: detected capacity change from 0 to 512 [ 400.389300][T12661] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 400.401067][T12670] EXT4-fs (loop2): 1 orphan inode deleted [ 400.401800][T12661] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 400.411140][T12665] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 400.430100][T12670] ext4 filesystem being mounted at /root/syzkaller-testdir6417025/syzkaller.bYREHL/460/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 400.439617][T12676] loop4: detected capacity change from 0 to 512 [ 400.446464][T12665] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 400.471927][ T365] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 400.485221][T12665] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 400.492215][T12670] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #18: comm syz-executor.2: path[1].p_hdr == NULL [ 400.495042][ T365] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 400.516535][T12665] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 400.516667][ T365] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 400.528565][T12679] loop1: detected capacity change from 0 to 512 [ 400.540412][T12670] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 400.559547][T12670] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 400.562024][T12676] EXT4-fs (loop4): 1 orphan inode deleted [ 400.574702][T12676] ext4 filesystem being mounted at /root/syzkaller-testdir249615964/syzkaller.9p12qk/464/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 400.584934][T12670] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #18: comm syz-executor.2: mark_inode_dirty error [ 400.597493][T12674] EXT4-fs (loop5): 1 orphan inode deleted [ 400.607452][T12674] ext4 filesystem being mounted at /root/syzkaller-testdir1420688762/syzkaller.vrfnG5/466/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 400.607495][T12679] EXT4-fs (loop1): 1 orphan inode deleted [ 400.628282][T12679] ext4 filesystem being mounted at /root/syzkaller-testdir242754979/syzkaller.rgLsmT/467/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 400.631811][ T364] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 400.668167][T12686] loop0: detected capacity change from 0 to 512 [ 400.677253][ T364] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 400.688056][ T364] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 400.688148][T12674] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 400.714005][ T367] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 400.714517][T12676] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 400.735141][T12679] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 400.740117][T12674] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 400.751507][T12676] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 400.764757][ T367] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 400.786239][T12679] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 400.787910][T12686] EXT4-fs (loop0): 1 orphan inode deleted [ 400.799408][T12674] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 400.814290][T12686] ext4 filesystem being mounted at /root/syzkaller-testdir1630321841/syzkaller.GNZ3ap/463/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 400.815497][T12679] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 400.830051][T12674] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 400.838768][ T367] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 400.850908][T12676] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 400.867767][T12679] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 400.883540][T12676] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 400.906250][T12686] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 400.918771][ T362] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 400.918848][T12686] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 400.935328][ T366] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 400.956840][ T363] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 400.961924][T12692] loop2: detected capacity change from 0 to 512 [ 400.979841][ T362] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 400.980524][T12694] loop3: detected capacity change from 0 to 512 [ 400.995510][T12686] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 400.995585][ T363] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 401.004737][ T366] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 401.015330][T12686] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 401.024313][ T362] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 401.048272][ T363] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 401.048630][ T366] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 401.075456][ T365] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 401.082175][T12694] EXT4-fs (loop3): 1 orphan inode deleted [ 401.090074][T12692] EXT4-fs (loop2): 1 orphan inode deleted [ 401.094122][T12694] ext4 filesystem being mounted at /root/syzkaller-testdir517039421/syzkaller.stuMnw/466/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 401.099933][T12692] ext4 filesystem being mounted at /root/syzkaller-testdir6417025/syzkaller.bYREHL/461/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 401.133537][T12702] loop5: detected capacity change from 0 to 512 [ 401.142345][T12703] loop1: detected capacity change from 0 to 512 [ 401.154136][T12705] loop4: detected capacity change from 0 to 512 [ 401.156431][ T365] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 401.172971][T12694] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 401.187789][ T365] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 401.196059][T12694] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 401.209557][T12692] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 401.230437][T12692] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 401.231769][T12703] EXT4-fs (loop1): 1 orphan inode deleted [ 401.244700][T12694] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 401.251455][T12702] EXT4-fs (loop5): 1 orphan inode deleted [ 401.265002][T12694] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 401.266894][T12702] ext4 filesystem being mounted at /root/syzkaller-testdir1420688762/syzkaller.vrfnG5/467/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 401.279106][T12705] EXT4-fs (loop4): 1 orphan inode deleted [ 401.291538][T12703] ext4 filesystem being mounted at /root/syzkaller-testdir242754979/syzkaller.rgLsmT/468/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 401.297436][T12692] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem 2025/02/02 13:59:30 executed programs: 2797 [ 401.317441][T12705] ext4 filesystem being mounted at /root/syzkaller-testdir249615964/syzkaller.9p12qk/465/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 401.344596][T12692] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 401.357158][T12713] loop0: detected capacity change from 0 to 512 [ 401.357238][T12703] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 401.377415][T12703] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 401.392747][T12703] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 401.393426][T12702] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 401.419686][T12703] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 401.419727][ T364] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 401.431548][T12702] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 401.445911][T12705] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 401.457884][ T364] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 401.478952][ T364] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 401.483146][T12702] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 401.494576][T12705] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 401.501417][T12713] EXT4-fs (loop0): 1 orphan inode deleted [ 401.513538][T12702] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 401.518419][T12713] ext4 filesystem being mounted at /root/syzkaller-testdir1630321841/syzkaller.GNZ3ap/464/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 401.530441][ T367] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 401.557160][T12705] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 401.559868][ T366] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 401.568007][ T367] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 401.580147][ T366] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 401.589421][ T367] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 401.598351][T12705] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 401.621282][ T366] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 401.629250][T12713] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 401.646478][T12713] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 401.652208][ T363] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 401.660806][T12713] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 401.682525][ T362] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 401.682797][T12713] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 401.696505][ T362] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 401.708485][ T363] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 401.717256][ T362] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 401.740841][ T363] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 401.754577][T12720] loop3: detected capacity change from 0 to 512 [ 401.761399][ T365] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 401.762936][T12721] loop2: detected capacity change from 0 to 512 [ 401.780312][ T365] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 401.793140][ T365] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 401.812158][T12720] EXT4-fs (loop3): 1 orphan inode deleted [ 401.813230][T12725] loop1: detected capacity change from 0 to 512 [ 401.824100][T12720] ext4 filesystem being mounted at /root/syzkaller-testdir517039421/syzkaller.stuMnw/467/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 401.845036][T12730] loop5: detected capacity change from 0 to 512 [ 401.852285][T12731] loop4: detected capacity change from 0 to 512 [ 401.853869][T12733] loop0: detected capacity change from 0 to 512 [ 401.872850][T12721] EXT4-fs (loop2): 1 orphan inode deleted [ 401.887014][T12721] ext4 filesystem being mounted at /root/syzkaller-testdir6417025/syzkaller.bYREHL/462/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 401.903746][T12733] EXT4-fs (loop0): 1 orphan inode deleted [ 401.910076][T12720] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 401.914290][T12725] EXT4-fs (loop1): 1 orphan inode deleted [ 401.928102][T12733] ext4 filesystem being mounted at /root/syzkaller-testdir1630321841/syzkaller.GNZ3ap/465/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 401.934475][T12725] ext4 filesystem being mounted at /root/syzkaller-testdir242754979/syzkaller.rgLsmT/469/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 401.960130][T12720] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 401.971971][T12721] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 401.986110][T12721] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 401.986137][T12720] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 401.997378][T12720] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 401.999786][T12721] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 402.009372][T12731] EXT4-fs (loop4): 1 orphan inode deleted [ 402.022009][T12733] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 402.030185][T12730] EXT4-fs (loop5): 1 orphan inode deleted [ 402.050479][T12725] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 402.052719][T12731] ext4 filesystem being mounted at /root/syzkaller-testdir249615964/syzkaller.9p12qk/466/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 402.064893][T12730] ext4 filesystem being mounted at /root/syzkaller-testdir1420688762/syzkaller.vrfnG5/468/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 402.081089][T12725] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 402.098242][ T364] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 402.107382][T12725] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 402.129968][T12725] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 402.130759][T12733] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 402.143106][T12721] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 402.166983][T12731] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 402.185745][ T364] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 402.188138][T12742] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 402.200559][ T364] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 402.216139][T12733] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 402.229990][T12742] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 402.230068][ T366] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 402.243672][T12733] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 402.256425][ T367] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 402.268818][T12730] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 402.292764][T12742] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 402.294199][ T367] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 402.304533][T12742] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 402.311550][ T367] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 402.326581][ T366] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 402.343281][T12730] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 402.345681][ T366] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 402.370623][ T365] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 402.385409][ T362] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 402.399898][T12745] loop3: detected capacity change from 0 to 512 [ 402.402092][T12730] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 402.407932][ T362] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 402.424663][ T365] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 402.424958][T12730] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 402.435009][ T362] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 402.446006][ T365] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 402.470791][ T363] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 402.487904][T12745] EXT4-fs (loop3): 1 orphan inode deleted [ 402.490250][T12751] loop1: detected capacity change from 0 to 512 [ 402.494316][T12745] ext4 filesystem being mounted at /root/syzkaller-testdir517039421/syzkaller.stuMnw/468/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 402.500137][T12750] loop2: detected capacity change from 0 to 512 [ 402.525359][ T363] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 402.544648][ T363] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 402.550175][T12753] loop4: detected capacity change from 0 to 512 [ 402.562185][T12745] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 402.574851][T12745] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 402.588410][T12750] EXT4-fs (loop2): 1 orphan inode deleted [ 402.595509][T12745] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 402.595954][T12750] ext4 filesystem being mounted at /root/syzkaller-testdir6417025/syzkaller.bYREHL/463/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 402.605554][T12745] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 402.627845][T12760] loop0: detected capacity change from 0 to 512 [ 402.641236][T12751] EXT4-fs (loop1): 1 orphan inode deleted [ 402.648359][T12751] ext4 filesystem being mounted at /root/syzkaller-testdir242754979/syzkaller.rgLsmT/470/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 402.654443][T12753] EXT4-fs (loop4): 1 orphan inode deleted [ 402.668534][ T364] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 402.683722][ T364] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 402.686731][T12765] loop5: detected capacity change from 0 to 512 [ 402.694321][T12753] ext4 filesystem being mounted at /root/syzkaller-testdir249615964/syzkaller.9p12qk/467/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 402.707048][T12760] EXT4-fs (loop0): 1 orphan inode deleted [ 402.720902][ T364] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 402.733343][T12760] ext4 filesystem being mounted at /root/syzkaller-testdir1630321841/syzkaller.GNZ3ap/466/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 402.742573][T12751] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 402.762855][T12750] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 402.777572][T12751] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 402.779182][T12753] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 402.790991][T12750] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 402.809383][T12760] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 402.832237][T12750] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 402.833468][T12760] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 402.843035][T12765] EXT4-fs (loop5): 1 orphan inode deleted [ 402.856105][T12770] loop3: detected capacity change from 0 to 512 [ 402.860287][T12751] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 402.867471][T12753] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 402.888365][T12760] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 402.889113][T12765] ext4 filesystem being mounted at /root/syzkaller-testdir1420688762/syzkaller.vrfnG5/469/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 402.912395][T12753] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 402.921825][T12750] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 402.934046][T12760] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 402.945733][T12753] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 402.957282][T12751] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 402.958124][T12765] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 402.981534][T12765] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 402.987500][T12770] EXT4-fs (loop3): 1 orphan inode deleted [ 403.000552][T12765] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 403.004649][T12770] ext4 filesystem being mounted at /root/syzkaller-testdir517039421/syzkaller.stuMnw/469/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 403.011656][ T367] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 403.039777][T12765] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 403.039969][ T365] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 403.051500][ T367] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 403.064632][ T362] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 403.080732][ T365] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 403.086897][ T362] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 403.096351][ T367] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 403.110945][T12770] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 403.125931][ T365] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 403.139290][ T366] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 403.147800][ T362] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 403.152529][ T363] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 403.163676][T12770] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 403.182246][ T363] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 403.189334][ T366] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 403.198762][ T363] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 403.208460][ T366] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 403.221454][T12770] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 403.255991][T12770] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 403.268252][T12775] loop2: detected capacity change from 0 to 512 [ 403.272722][T12781] loop4: detected capacity change from 0 to 512 [ 403.275016][T12780] loop0: detected capacity change from 0 to 512 [ 403.280817][T12779] loop5: detected capacity change from 0 to 512 [ 403.311082][ T364] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 403.315870][T12784] loop1: detected capacity change from 0 to 512 [ 403.339874][ T364] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 403.340958][T12780] EXT4-fs (loop0): 1 orphan inode deleted [ 403.357123][T12780] ext4 filesystem being mounted at /root/syzkaller-testdir1630321841/syzkaller.GNZ3ap/467/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 403.363409][ T364] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 403.388792][T12775] EXT4-fs (loop2): 1 orphan inode deleted [ 403.394515][T12775] ext4 filesystem being mounted at /root/syzkaller-testdir6417025/syzkaller.bYREHL/464/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 403.400907][T12779] EXT4-fs (loop5): 1 orphan inode deleted [ 403.418193][T12780] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 403.430428][T12781] EXT4-fs (loop4): 1 orphan inode deleted [ 403.436080][T12775] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 403.448223][T12781] ext4 filesystem being mounted at /root/syzkaller-testdir249615964/syzkaller.9p12qk/468/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 403.448859][T12779] ext4 filesystem being mounted at /root/syzkaller-testdir1420688762/syzkaller.vrfnG5/470/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 403.478754][T12775] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 403.480997][T12780] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 403.491988][T12775] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 403.516635][T12775] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 403.529702][T12780] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 403.536177][T12781] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #18: comm syz-executor.4: path[1].p_hdr == NULL [ 403.545233][T12780] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 403.557467][T12781] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 403.571928][T12784] EXT4-fs (loop1): 1 orphan inode deleted [ 403.575358][T12796] loop3: detected capacity change from 0 to 512 [ 403.581916][ T367] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 403.591534][T12784] ext4 filesystem being mounted at /root/syzkaller-testdir242754979/syzkaller.rgLsmT/471/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 403.615552][ T367] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 403.620988][T12797] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #18: comm syz-executor.5: path[1].p_hdr == NULL [ 403.637385][ T365] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 403.637997][T12797] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 403.651076][T12781] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 403.667003][T12797] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 403.676721][ T367] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 403.682919][ T365] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 403.693717][T12781] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #18: comm syz-executor.4: mark_inode_dirty error [ 403.711980][ T365] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 403.723008][T12797] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #18: comm syz-executor.5: mark_inode_dirty error [ 403.744719][T12784] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 403.757510][T12784] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 403.759252][ T362] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 403.772064][T12796] EXT4-fs (loop3): 1 orphan inode deleted [ 403.789678][T12796] ext4 filesystem being mounted at /root/syzkaller-testdir517039421/syzkaller.stuMnw/470/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 403.806319][T12784] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 403.808956][T12801] loop2: detected capacity change from 0 to 512 [ 403.821969][ T362] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 403.831839][ T363] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 403.844479][ T362] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 403.857042][T12784] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 403.864324][T12796] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 403.869064][ T363] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 403.882534][T12803] loop0: detected capacity change from 0 to 512 [ 403.891717][T12796] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 403.909946][ T363] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 403.910353][T12796] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 403.934287][T12801] EXT4-fs (loop2): 1 orphan inode deleted [ 403.934435][T12796] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 403.940646][ T366] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 403.952442][T12801] ext4 filesystem being mounted at /root/syzkaller-testdir6417025/syzkaller.bYREHL/465/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 403.966475][ T366] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 404.000564][ T364] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 404.008878][ T366] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 404.027654][T12809] loop4: detected capacity change from 0 to 512 [ 404.033124][T12803] EXT4-fs (loop0): 1 orphan inode deleted [ 404.040390][T12803] ext4 filesystem being mounted at /root/syzkaller-testdir1630321841/syzkaller.GNZ3ap/468/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 404.045649][T12801] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 404.055315][ T364] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 404.067808][T12801] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 404.094659][T12801] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 404.097589][T12811] loop5: detected capacity change from 0 to 512 [ 404.110178][ T364] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 404.125562][T12801] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 404.135665][T12803] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 404.149790][T12803] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 404.151231][T12809] EXT4-fs (loop4): 1 orphan inode deleted [ 404.173606][ T367] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 404.192423][T12818] loop3: detected capacity change from 0 to 512 [ 404.192946][T12817] loop1: detected capacity change from 0 to 512 [ 404.198872][T12809] ext4 filesystem being mounted at /root/syzkaller-testdir249615964/syzkaller.9p12qk/469/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 404.206392][ T367] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 404.231449][ T367] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 404.242405][T12803] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 404.252681][T12803] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 404.272836][T12809] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 404.281752][ T365] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 404.288417][T12811] EXT4-fs (loop5): 1 orphan inode deleted [ 404.298162][T12809] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 404.303368][T12817] EXT4-fs (loop1): 1 orphan inode deleted [ 404.315997][ T365] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 404.316337][ T365] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 404.323731][T12818] EXT4-fs (loop3): 1 orphan inode deleted [ 404.331534][T12811] ext4 filesystem being mounted at /root/syzkaller-testdir1420688762/syzkaller.vrfnG5/471/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 404.363584][T12817] ext4 filesystem being mounted at /root/syzkaller-testdir242754979/syzkaller.rgLsmT/472/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 404.381892][T12826] loop2: detected capacity change from 0 to 512 [ 404.383862][T12818] ext4 filesystem being mounted at /root/syzkaller-testdir517039421/syzkaller.stuMnw/471/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 404.412720][T12809] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 404.427490][T12809] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 404.433918][T12818] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 404.440736][T12817] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 404.452620][T12811] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 404.472498][T12818] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 404.480346][T12817] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 404.492669][T12826] EXT4-fs (loop2): 1 orphan inode deleted [ 404.501992][T12811] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 404.520746][T12811] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 404.530138][T12818] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 404.531462][T12830] loop0: detected capacity change from 0 to 512 [ 404.540333][T12826] ext4 filesystem being mounted at /root/syzkaller-testdir6417025/syzkaller.bYREHL/466/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 404.547125][T12811] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 404.560926][T12818] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 404.584786][T12817] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 404.594342][ T362] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 404.595967][ T364] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 404.629425][ T362] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 404.639771][ T362] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 404.651345][T12817] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 404.651907][T12831] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 404.663537][ T364] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 404.676057][ T363] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 404.695581][T12831] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 404.697389][ T364] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 404.711835][T12831] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 404.725334][ T363] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 404.740392][ T363] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 404.741765][ T366] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 404.751708][T12831] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 404.768852][ T366] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 404.780979][T12830] EXT4-fs (loop0): 1 orphan inode deleted [ 404.789167][ T366] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 404.796469][T12830] ext4 filesystem being mounted at /root/syzkaller-testdir1630321841/syzkaller.GNZ3ap/469/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 404.818152][ T367] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 404.853851][T12837] loop4: detected capacity change from 0 to 512 [ 404.855581][ T367] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 404.862798][T12836] loop3: detected capacity change from 0 to 512 [ 404.873526][T12839] loop5: detected capacity change from 0 to 512 [ 404.885885][T12841] loop1: detected capacity change from 0 to 512 [ 404.892700][T12830] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 404.904942][ T367] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 404.908348][T12837] EXT4-fs (loop4): 1 orphan inode deleted [ 404.923420][T12830] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 404.925952][T12837] ext4 filesystem being mounted at /root/syzkaller-testdir249615964/syzkaller.9p12qk/470/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 404.958719][T12830] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 404.964750][T12836] EXT4-fs (loop3): 1 orphan inode deleted [ 404.974297][T12836] ext4 filesystem being mounted at /root/syzkaller-testdir517039421/syzkaller.stuMnw/472/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 404.974619][T12839] EXT4-fs (loop5): 1 orphan inode deleted [ 404.995713][T12839] ext4 filesystem being mounted at /root/syzkaller-testdir1420688762/syzkaller.vrfnG5/472/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 404.997551][T12837] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 405.011007][T12830] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 405.038285][T12837] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 405.051382][T12841] EXT4-fs (loop1): 1 orphan inode deleted [ 405.058257][T12851] loop2: detected capacity change from 0 to 512 [ 405.065550][ T365] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 405.076228][T12841] ext4 filesystem being mounted at /root/syzkaller-testdir242754979/syzkaller.rgLsmT/473/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 405.095006][T12839] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 405.097732][T12837] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 405.121370][ T365] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 405.131525][T12839] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 405.136025][T12837] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 405.153824][T12841] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 405.156137][ T365] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 405.170148][T12851] EXT4-fs (loop2): 1 orphan inode deleted [ 405.179531][T12839] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 405.186051][T12851] ext4 filesystem being mounted at /root/syzkaller-testdir6417025/syzkaller.bYREHL/467/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 405.193942][T12841] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 405.213691][T12836] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 405.235359][T12836] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 405.235557][T12839] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 405.255268][T12851] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 405.263406][T12841] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 405.276000][ T362] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 405.281365][T12841] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 405.297325][T12836] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 405.315115][T12857] loop0: detected capacity change from 0 to 512 [ 405.322144][ T362] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 405.331737][T12851] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 405.333218][T12836] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 405.356404][T12851] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 405.357151][ T362] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 405.377969][ T363] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 405.389463][T12851] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 405.394858][ T363] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 405.408577][T12857] EXT4-fs (loop0): 1 orphan inode deleted [ 405.412794][ T363] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 405.429580][T12857] ext4 filesystem being mounted at /root/syzkaller-testdir1630321841/syzkaller.GNZ3ap/470/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 405.436485][ T366] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 405.459753][ T366] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 405.471251][ T366] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 405.472223][ T367] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 405.484796][ T364] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 405.508369][T12857] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #18: comm syz-executor.0: path[1].p_hdr == NULL [ 405.509199][ T367] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 405.520672][T12857] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 405.542842][ T364] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 405.554322][ T367] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 405.562533][T12861] loop4: detected capacity change from 0 to 512 [ 405.577302][ T364] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 405.577573][T12863] loop5: detected capacity change from 0 to 512 [ 405.589173][T12857] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 405.606030][T12857] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #18: comm syz-executor.0: mark_inode_dirty error [ 405.627179][T12867] loop2: detected capacity change from 0 to 512 [ 405.636783][T12861] EXT4-fs (loop4): 1 orphan inode deleted [ 405.637177][T12870] loop1: detected capacity change from 0 to 512 [ 405.642588][T12861] ext4 filesystem being mounted at /root/syzkaller-testdir249615964/syzkaller.9p12qk/471/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 405.669126][ T365] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 405.695770][T12863] EXT4-fs (loop5): 1 orphan inode deleted [ 405.700540][ T365] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 405.711265][ T365] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 405.717725][T12875] loop3: detected capacity change from 0 to 512 [ 405.723134][T12863] ext4 filesystem being mounted at /root/syzkaller-testdir1420688762/syzkaller.vrfnG5/473/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 405.730993][T12867] EXT4-fs (loop2): 1 orphan inode deleted [ 405.752490][T12870] EXT4-fs (loop1): 1 orphan inode deleted [ 405.758512][T12870] ext4 filesystem being mounted at /root/syzkaller-testdir242754979/syzkaller.rgLsmT/474/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 405.763118][T12867] ext4 filesystem being mounted at /root/syzkaller-testdir6417025/syzkaller.bYREHL/468/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 405.791167][T12861] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 405.807560][T12861] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 405.818609][T12870] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 405.826086][T12861] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 405.836694][T12875] EXT4-fs (loop3): 1 orphan inode deleted [ 405.843419][T12863] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 405.858671][T12861] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 405.860112][T12875] ext4 filesystem being mounted at /root/syzkaller-testdir517039421/syzkaller.stuMnw/473/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 405.871254][T12863] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 405.890444][T12881] loop0: detected capacity change from 0 to 512 [ 405.899574][T12882] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 405.910379][T12870] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 405.930641][T12882] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 405.944328][T12870] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 405.944445][T12863] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 405.963303][T12875] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 405.963526][T12882] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 405.986140][T12870] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 405.986728][T12882] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 405.997886][T12875] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 406.009169][T12863] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 406.035967][T12875] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 406.036107][T12881] EXT4-fs (loop0): 1 orphan inode deleted [ 406.051597][ T362] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 406.065190][T12881] ext4 filesystem being mounted at /root/syzkaller-testdir1630321841/syzkaller.GNZ3ap/471/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 406.066373][ T367] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 406.091831][T12875] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 406.094787][ T363] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 406.104048][ T362] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 406.122911][T12881] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 406.127918][ T362] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 406.138891][T12881] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 406.162252][ T363] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 406.171745][ T367] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 406.184767][ T364] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 406.187531][ T366] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 406.205467][ T367] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 406.211085][ T366] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 406.222069][ T363] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 406.243463][ T364] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 406.247150][ T366] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 406.257811][T12886] loop4: detected capacity change from 0 to 512 [ 406.264326][T12881] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 406.271315][ T364] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 406.285488][T12881] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 406.306704][T12886] EXT4-fs (loop4): 1 orphan inode deleted [ 406.308941][ T365] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 406.312721][T12886] ext4 filesystem being mounted at /root/syzkaller-testdir249615964/syzkaller.9p12qk/472/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 406.325687][ T365] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 406.363681][T12893] loop5: detected capacity change from 0 to 512 [ 406.369685][ T365] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 406.374844][T12896] loop3: detected capacity change from 0 to 512 [ 406.386365][T12891] loop2: detected capacity change from 0 to 512 [ 406.397604][T12897] loop1: detected capacity change from 0 to 512 [ 406.406179][T12886] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 406.430605][T12891] EXT4-fs (loop2): 1 orphan inode deleted [ 406.435011][T12886] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 406.443032][T12893] EXT4-fs (loop5): 1 orphan inode deleted [ 406.461431][T12891] ext4 filesystem being mounted at /root/syzkaller-testdir6417025/syzkaller.bYREHL/469/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 406.470065][T12906] loop0: detected capacity change from 0 to 512 [ 406.477067][T12893] ext4 filesystem being mounted at /root/syzkaller-testdir1420688762/syzkaller.vrfnG5/474/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 406.493543][T12896] EXT4-fs (loop3): 1 orphan inode deleted [ 406.499091][T12886] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 406.505305][T12897] EXT4-fs (loop1): 1 orphan inode deleted [ 406.522051][T12886] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 406.529841][T12896] ext4 filesystem being mounted at /root/syzkaller-testdir517039421/syzkaller.stuMnw/474/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 406.548461][T12897] ext4 filesystem being mounted at /root/syzkaller-testdir242754979/syzkaller.rgLsmT/475/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 406.550380][T12891] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #18: comm syz-executor.2: path[1].p_hdr == NULL 2025/02/02 13:59:36 executed programs: 2842 [ 406.570404][T12893] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #18: comm syz-executor.5: path[1].p_hdr == NULL [ 406.593546][ T362] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 406.593697][T12893] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 406.621244][ T362] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 406.623574][T12893] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 406.640146][T12896] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 406.640723][T12897] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 406.652465][T12906] EXT4-fs (loop0): 1 orphan inode deleted [ 406.664783][ T362] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 406.670348][T12906] ext4 filesystem being mounted at /root/syzkaller-testdir1630321841/syzkaller.GNZ3ap/472/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 406.681019][T12893] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #18: comm syz-executor.5: mark_inode_dirty error [ 406.681708][T12896] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 406.695773][T12897] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 406.695844][T12891] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 406.749385][T12897] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 406.749784][T12896] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 406.771889][ T363] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 406.775174][T12896] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 406.785251][T12897] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 406.808220][T12891] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 406.821521][ T363] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 406.831776][T12911] loop4: detected capacity change from 0 to 512 [ 406.839680][ T364] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 406.840443][ T363] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 406.864027][T12906] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 406.869918][T12912] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 406.878159][T12891] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #18: comm syz-executor.2: mark_inode_dirty error [ 406.902623][ T366] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 406.906937][ T364] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 406.924603][ T366] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 406.929021][ T364] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 406.942009][T12912] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 406.947696][ T367] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 406.959598][ T366] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 406.984231][ T367] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 406.990706][T12914] loop5: detected capacity change from 0 to 512 [ 406.994374][ T367] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 407.005395][T12912] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 407.021073][T12912] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 407.026056][T12911] EXT4-fs (loop4): 1 orphan inode deleted [ 407.038794][T12911] ext4 filesystem being mounted at /root/syzkaller-testdir249615964/syzkaller.9p12qk/473/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 407.065399][T12914] EXT4-fs (loop5): 1 orphan inode deleted [ 407.072058][ T365] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 407.072307][T12920] loop3: detected capacity change from 0 to 512 [ 407.085211][T12914] ext4 filesystem being mounted at /root/syzkaller-testdir1420688762/syzkaller.vrfnG5/475/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 407.107203][ T365] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 407.116971][ T365] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 407.118514][T12922] loop2: detected capacity change from 0 to 512 [ 407.134423][T12911] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 407.143219][T12924] loop1: detected capacity change from 0 to 512 [ 407.147225][T12911] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 407.171375][T12911] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 407.174662][T12920] EXT4-fs (loop3): 1 orphan inode deleted [ 407.188358][T12920] ext4 filesystem being mounted at /root/syzkaller-testdir517039421/syzkaller.stuMnw/475/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 407.195979][T12924] EXT4-fs (loop1): 1 orphan inode deleted [ 407.209267][T12911] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 407.219163][T12924] ext4 filesystem being mounted at /root/syzkaller-testdir242754979/syzkaller.rgLsmT/476/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 407.237766][T12930] loop0: detected capacity change from 0 to 512 [ 407.244794][T12914] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 407.262911][T12914] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 407.277810][T12914] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 407.282131][ T362] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 407.302055][T12914] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 407.304897][T12920] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 407.326509][ T362] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 407.326716][T12922] EXT4-fs (loop2): 1 orphan inode deleted [ 407.342997][ T362] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 407.349770][ T363] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 407.359616][T12922] ext4 filesystem being mounted at /root/syzkaller-testdir6417025/syzkaller.bYREHL/470/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 407.371282][T12924] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 407.385507][T12920] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 407.406876][ T363] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 407.416647][T12924] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 407.420791][T12930] EXT4-fs (loop0): 1 orphan inode deleted [ 407.429714][ T363] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 407.438896][T12922] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 407.446857][T12930] ext4 filesystem being mounted at /root/syzkaller-testdir1630321841/syzkaller.GNZ3ap/473/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 407.473305][T12924] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 407.473694][T12920] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 407.492041][T12922] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 407.496868][T12924] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 407.509111][T12920] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 407.523423][T12930] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #18: comm syz-executor.0: path[1].p_hdr == NULL [ 407.540089][T12922] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 407.540661][T12930] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 407.550560][T12922] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 407.564382][T12930] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 407.590505][T12930] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #18: comm syz-executor.0: mark_inode_dirty error [ 407.606960][ T366] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 407.621023][ T364] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 407.621975][T12939] loop4: detected capacity change from 0 to 512 [ 407.635722][T12941] loop5: detected capacity change from 0 to 512 [ 407.648323][ T366] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 407.649271][ T365] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 407.671273][ T364] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 407.680538][ T366] EXT4-fs error (device loop1): ext4_quota_off:6477: inode #3: comm syz-executor.1: mark_inode_dirty error [ 407.681198][ T367] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 407.692503][ T364] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 407.705384][ T367] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 407.716179][ T365] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 407.725579][ T367] EXT4-fs error (device loop2): ext4_quota_off:6477: inode #3: comm syz-executor.2: mark_inode_dirty error [ 407.736321][ T365] EXT4-fs error (device loop0): ext4_quota_off:6477: inode #3: comm syz-executor.0: mark_inode_dirty error [ 407.760747][T12941] EXT4-fs (loop5): 1 orphan inode deleted [ 407.766678][T12941] ext4 filesystem being mounted at /root/syzkaller-testdir1420688762/syzkaller.vrfnG5/476/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 407.767321][T12939] EXT4-fs (loop4): 1 orphan inode deleted [ 407.790363][T12939] ext4 filesystem being mounted at /root/syzkaller-testdir249615964/syzkaller.9p12qk/474/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 407.799034][T12941] EXT4-fs error (device loop5): ext4_ext_remove_space:2844: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 407.823078][T12941] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 407.831784][T12950] loop3: detected capacity change from 0 to 512 [ 407.837199][T12941] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 407.848883][T12939] EXT4-fs error (device loop4): ext4_ext_remove_space:2844: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 407.851299][T12948] loop1: detected capacity change from 0 to 512 [ 407.875661][T12952] loop2: detected capacity change from 0 to 512 [ 407.877681][T12954] loop0: detected capacity change from 0 to 512 [ 407.892430][T12941] EXT4-fs error (device loop5): ext4_punch_hole:4143: inode #16: comm syz-executor.5: mark_inode_dirty error [ 407.906578][T12939] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 407.923204][T12939] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 407.931008][T12950] EXT4-fs (loop3): 1 orphan inode deleted [ 407.944400][T12950] ext4 filesystem being mounted at /root/syzkaller-testdir517039421/syzkaller.stuMnw/476/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 407.945872][T12948] EXT4-fs (loop1): 1 orphan inode deleted [ 407.965419][T12939] EXT4-fs error (device loop4): ext4_punch_hole:4143: inode #16: comm syz-executor.4: mark_inode_dirty error [ 407.972687][T12952] EXT4-fs (loop2): 1 orphan inode deleted [ 407.977622][T12948] ext4 filesystem being mounted at /root/syzkaller-testdir242754979/syzkaller.rgLsmT/477/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 407.990675][T12952] ext4 filesystem being mounted at /root/syzkaller-testdir6417025/syzkaller.bYREHL/471/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 408.012141][T12950] EXT4-fs error (device loop3): ext4_ext_remove_space:2844: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 408.025420][T12950] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 408.045692][T12950] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 408.051549][ T362] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 408.056199][T12948] EXT4-fs error (device loop1): ext4_ext_remove_space:2844: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 408.069225][ T362] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 408.080952][ T363] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 408.089923][ T362] EXT4-fs error (device loop4): ext4_quota_off:6477: inode #3: comm syz-executor.4: mark_inode_dirty error [ 408.103174][T12954] EXT4-fs (loop0): 1 orphan inode deleted [ 408.119379][T12948] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 408.125452][T12952] EXT4-fs error (device loop2): ext4_ext_remove_space:2844: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 408.132801][T12950] EXT4-fs error (device loop3): ext4_punch_hole:4143: inode #16: comm syz-executor.3: mark_inode_dirty error [ 408.144934][T12954] ext4 filesystem being mounted at /root/syzkaller-testdir1630321841/syzkaller.GNZ3ap/474/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 408.155878][ T363] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 408.179635][T12948] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 408.187472][T12952] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 408.189589][ T363] EXT4-fs error (device loop5): ext4_quota_off:6477: inode #3: comm syz-executor.5: mark_inode_dirty error [ 408.214518][T12952] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 408.215971][ T364] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 408.224997][T12948] EXT4-fs error (device loop1): ext4_punch_hole:4143: inode #16: comm syz-executor.1: mark_inode_dirty error [ 408.237278][ T364] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 408.259543][T12952] EXT4-fs error (device loop2): ext4_punch_hole:4143: inode #16: comm syz-executor.2: mark_inode_dirty error [ 408.268747][T12965] loop4: detected capacity change from 0 to 512 [ 408.273955][ T364] EXT4-fs error (device loop3): ext4_quota_off:6477: inode #3: comm syz-executor.3: mark_inode_dirty error [ 408.289593][T12954] EXT4-fs error (device loop0): ext4_ext_remove_space:2844: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 408.305324][T12954] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 408.320432][T12954] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 408.325590][ T367] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 408.334604][ T366] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 408.347619][T12970] loop5: detected capacity change from 0 to 512 [ 408.357564][T12954] EXT4-fs error (device loop0): ext4_punch_hole:4143: inode #16: comm syz-executor.0: mark_inode_dirty error [ 408.363024][T12965] EXT4-fs (loop4): 1 orphan inode deleted [ 408.372901][ T367] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 408.378766][ T366] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem