Warning: Permanently added '10.128.1.62' (ED25519) to the list of known hosts. 2024/05/23 12:23:21 ignoring optional flag "sandboxArg"="0" 2024/05/23 12:23:21 parsed 1 programs 2024/05/23 12:23:21 executed programs: 0 [ 51.471409][ T1046] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 77.694577][ T3769] loop5: detected capacity change from 0 to 512 [ 77.773729][ T3778] loop3: detected capacity change from 0 to 512 [ 77.789480][ T3777] loop2: detected capacity change from 0 to 512 [ 77.818628][ T3769] EXT4-fs (loop5): 1 orphan inode deleted [ 77.824483][ T3769] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 77.833457][ T3769] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/0/file1 supports timestamps until 2038 (0x7fffffff) [ 77.861476][ T3777] EXT4-fs (loop2): 1 orphan inode deleted [ 77.867339][ T3777] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 77.876616][ T3777] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/0/file1 supports timestamps until 2038 (0x7fffffff) [ 77.892830][ T3778] EXT4-fs (loop3): 1 orphan inode deleted [ 77.898750][ T3778] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. 2024/05/23 12:23:48 executed programs: 6 [ 77.907884][ T3778] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/0/file1 supports timestamps until 2038 (0x7fffffff) [ 77.929683][ T3791] loop0: detected capacity change from 0 to 512 [ 77.979132][ T1070] EXT4-fs (loop5): unmounting filesystem. [ 77.995287][ T3791] EXT4-fs (loop0): 1 orphan inode deleted [ 78.001135][ T3791] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 78.010229][ T3791] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/0/file1 supports timestamps until 2038 (0x7fffffff) [ 78.034436][ T3802] loop4: detected capacity change from 0 to 512 [ 78.050070][ T1070] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 78.056195][ T1057] EXT4-fs (loop2): unmounting filesystem. [ 78.075193][ T3778] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 78.084394][ T1070] EXT4-fs (loop5): Remounting filesystem read-only [ 78.094193][ T1070] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 78.106434][ T3802] EXT4-fs (loop4): 1 orphan inode deleted [ 78.109457][ T3778] EXT4-fs (loop3): Remounting filesystem read-only [ 78.112506][ T3802] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 78.119018][ T3778] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 78.127958][ T3802] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/0/file1 supports timestamps until 2038 (0x7fffffff) [ 78.156178][ T1057] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 78.168720][ T3791] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 78.181655][ T1070] EXT4-fs error (device loop5): ext4_quota_off:7066: inode #3: comm syz-executor.5: mark_inode_dirty error [ 78.187479][ T1057] EXT4-fs (loop2): Remounting filesystem read-only [ 78.200285][ T1057] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 78.210034][ T3778] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 78.227265][ T3778] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 78.233529][ T1057] EXT4-fs error (device loop2): ext4_quota_off:7066: inode #3: comm syz-executor.2: mark_inode_dirty error [ 78.249560][ T3791] EXT4-fs (loop0): Remounting filesystem read-only [ 78.257014][ T3791] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 78.266243][ T3802] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 78.284279][ T3802] EXT4-fs (loop4): Remounting filesystem read-only [ 78.291194][ T3802] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 78.314366][ T3810] loop2: detected capacity change from 0 to 512 [ 78.342846][ T3811] loop5: detected capacity change from 0 to 512 [ 78.349714][ T3791] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 78.360655][ T1056] EXT4-fs (loop3): unmounting filesystem. [ 78.371473][ T3802] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 78.382656][ T3802] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 78.396724][ T3791] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 78.428801][ T3819] loop3: detected capacity change from 0 to 512 [ 78.438541][ T3810] EXT4-fs (loop2): 1 orphan inode deleted [ 78.444322][ T3810] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 78.446995][ T1061] EXT4-fs (loop0): unmounting filesystem. [ 78.454044][ T3810] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/1/file1 supports timestamps until 2038 (0x7fffffff) [ 78.476071][ T1062] EXT4-fs (loop4): unmounting filesystem. [ 78.484477][ T3811] EXT4-fs (loop5): 1 orphan inode deleted [ 78.490451][ T3811] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 78.499436][ T3811] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/1/file1 supports timestamps until 2038 (0x7fffffff) [ 78.546198][ T3826] loop1: detected capacity change from 0 to 512 [ 78.565097][ T3828] loop4: detected capacity change from 0 to 512 [ 78.571054][ T3824] loop0: detected capacity change from 0 to 512 [ 78.579961][ T3819] EXT4-fs (loop3): 1 orphan inode deleted [ 78.586293][ T3819] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 78.596140][ T3819] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/1/file1 supports timestamps until 2038 (0x7fffffff) [ 78.662097][ T3811] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 78.676437][ T3811] EXT4-fs (loop5): Remounting filesystem read-only [ 78.677190][ T3826] EXT4-fs (loop1): 1 orphan inode deleted [ 78.683406][ T3811] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 78.689441][ T3826] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 78.704845][ T1057] EXT4-fs (loop2): unmounting filesystem. [ 78.711934][ T3826] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/0/file1 supports timestamps until 2038 (0x7fffffff) [ 78.719534][ T3811] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 78.747804][ T3811] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 78.762796][ T3819] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 78.762932][ T3824] EXT4-fs (loop0): 1 orphan inode deleted [ 78.777244][ T3840] loop2: detected capacity change from 0 to 512 [ 78.780919][ T3824] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 78.781029][ T3824] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/1/file1 supports timestamps until 2038 (0x7fffffff) [ 78.815280][ T3819] EXT4-fs (loop3): Remounting filesystem read-only [ 78.822219][ T3819] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 78.825533][ T1064] EXT4-fs (loop1): unmounting filesystem. [ 78.841578][ T3819] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 78.841939][ T1070] EXT4-fs (loop5): unmounting filesystem. [ 78.859641][ T3828] EXT4-fs (loop4): 1 orphan inode deleted [ 78.865598][ T3828] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 78.875152][ T3828] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/1/file1 supports timestamps until 2038 (0x7fffffff) [ 78.891255][ T3819] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 78.907774][ T3840] EXT4-fs (loop2): 1 orphan inode deleted [ 78.913647][ T3840] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 78.922818][ T3840] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/2/file1 supports timestamps until 2038 (0x7fffffff) [ 78.956863][ T1056] EXT4-fs (loop3): unmounting filesystem. [ 78.965989][ T3847] loop5: detected capacity change from 0 to 512 [ 78.977253][ T1061] EXT4-fs (loop0): unmounting filesystem. [ 78.986248][ T1061] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 78.991550][ T3849] loop1: detected capacity change from 0 to 512 [ 79.009746][ T1061] EXT4-fs (loop0): Remounting filesystem read-only [ 79.016327][ T1061] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 79.032519][ T1061] EXT4-fs error (device loop0): ext4_quota_off:7066: inode #3: comm syz-executor.0: mark_inode_dirty error [ 79.036369][ T3840] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 79.048962][ T3853] loop3: detected capacity change from 0 to 512 [ 79.061821][ T3828] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 79.098502][ T3840] EXT4-fs (loop2): Remounting filesystem read-only [ 79.102986][ T3853] EXT4-fs (loop3): 1 orphan inode deleted [ 79.105121][ T3840] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 79.110998][ T3853] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 79.111092][ T3853] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/2/file1 supports timestamps until 2038 (0x7fffffff) [ 79.117642][ T3847] EXT4-fs (loop5): 1 orphan inode deleted [ 79.124950][ T3828] EXT4-fs (loop4): Remounting filesystem read-only [ 79.133392][ T3847] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 79.133506][ T3847] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/2/file1 supports timestamps until 2038 (0x7fffffff) [ 79.148565][ T3828] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 79.175698][ T3861] loop0: detected capacity change from 0 to 512 [ 79.220144][ T3840] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 79.239112][ T3849] EXT4-fs (loop1): 1 orphan inode deleted [ 79.239432][ T3828] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 79.244925][ T3849] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 79.245005][ T3849] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/1/file1 supports timestamps until 2038 (0x7fffffff) [ 79.257788][ T3840] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #16: comm syz-executor.2: mark_inode_dirty error [ 79.290932][ T3828] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 79.313358][ T3863] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 79.326213][ T3863] EXT4-fs (loop5): Remounting filesystem read-only [ 79.332918][ T3863] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 79.346680][ T1057] EXT4-fs (loop2): unmounting filesystem. [ 79.357049][ T3863] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 79.371132][ T1056] EXT4-fs (loop3): unmounting filesystem. [ 79.380161][ T1056] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 79.392812][ T3863] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 79.405723][ T1056] EXT4-fs (loop3): Remounting filesystem read-only [ 79.407409][ T3849] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 79.412515][ T1056] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 79.434793][ T1062] EXT4-fs (loop4): unmounting filesystem. [ 79.441058][ T3849] EXT4-fs (loop1): Remounting filesystem read-only [ 79.447901][ T3849] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 79.456754][ T3866] loop2: detected capacity change from 0 to 512 [ 79.463395][ T3849] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 79.479612][ T1056] EXT4-fs error (device loop3): ext4_quota_off:7066: inode #3: comm syz-executor.3: mark_inode_dirty error [ 79.491858][ T3849] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 79.517671][ T3861] EXT4-fs (loop0): 1 orphan inode deleted [ 79.525071][ T3861] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 79.539631][ T3861] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/2/file1 supports timestamps until 2038 (0x7fffffff) [ 79.547358][ T3869] loop4: detected capacity change from 0 to 512 [ 79.567049][ T1070] EXT4-fs (loop5): unmounting filesystem. [ 79.586430][ T1064] EXT4-fs (loop1): unmounting filesystem. [ 79.612915][ T3866] EXT4-fs (loop2): 1 orphan inode deleted [ 79.618880][ T3866] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 79.625622][ T3873] loop3: detected capacity change from 0 to 512 [ 79.627960][ T3866] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/3/file1 supports timestamps until 2038 (0x7fffffff) [ 79.689930][ T3882] loop5: detected capacity change from 0 to 512 [ 79.695987][ T3861] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 79.717922][ T3869] EXT4-fs (loop4): 1 orphan inode deleted [ 79.723766][ T3869] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 79.726171][ T3861] EXT4-fs (loop0): Remounting filesystem read-only [ 79.733171][ T3869] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/2/file1 supports timestamps until 2038 (0x7fffffff) [ 79.739968][ T3861] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 79.744200][ T3884] loop1: detected capacity change from 0 to 512 [ 79.762904][ T3873] EXT4-fs (loop3): 1 orphan inode deleted [ 79.779941][ T3873] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 79.780946][ T3861] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 79.789022][ T3873] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/3/file1 supports timestamps until 2038 (0x7fffffff) [ 79.814923][ T3866] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 79.834117][ T3866] EXT4-fs (loop2): Remounting filesystem read-only [ 79.839662][ T3861] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 79.841306][ T3866] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 79.871836][ T3882] EXT4-fs (loop5): 1 orphan inode deleted [ 79.878287][ T3882] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 79.887756][ T3882] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/3/file1 supports timestamps until 2038 (0x7fffffff) [ 79.890412][ T3866] EXT4-fs error (device loop2): ext4_dirty_inode:6072: inode #16: comm syz-executor.2: mark_inode_dirty error [ 79.914982][ T1061] EXT4-fs (loop0): unmounting filesystem. [ 79.929499][ T3869] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #18: comm syz-executor.4: path[1].p_hdr == NULL [ 79.945487][ T3873] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #18: comm syz-executor.3: path[1].p_hdr == NULL [ 79.958549][ T1057] EXT4-fs (loop2): unmounting filesystem. [ 79.960354][ T3884] EXT4-fs (loop1): 1 orphan inode deleted [ 79.969268][ T3869] EXT4-fs (loop4): Remounting filesystem read-only [ 79.970181][ T3884] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 79.976528][ T3869] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 79.985446][ T3884] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/2/file1 supports timestamps until 2038 (0x7fffffff) [ 79.999286][ T3873] EXT4-fs (loop3): Remounting filesystem read-only [ 80.013777][ T3869] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 80.019755][ T3873] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 80.049601][ T3869] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #18: comm syz-executor.4: mark_inode_dirty error [ 80.078838][ T1062] EXT4-fs (loop4): unmounting filesystem. [ 80.078892][ T3895] loop2: detected capacity change from 0 to 512 [ 80.091113][ T3893] loop0: detected capacity change from 0 to 512 [ 80.097831][ T3873] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 80.099325][ T3882] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 80.108466][ T3873] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #18: comm syz-executor.3: mark_inode_dirty error [ 80.137247][ T3884] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 80.144775][ T3895] EXT4-fs (loop2): 1 orphan inode deleted [ 80.155331][ T3895] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 80.164338][ T3895] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/4/file1 supports timestamps until 2038 (0x7fffffff) [ 80.194204][ T3882] EXT4-fs (loop5): Remounting filesystem read-only [ 80.200903][ T3882] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 80.209909][ T3884] EXT4-fs (loop1): Remounting filesystem read-only [ 80.218497][ T3900] loop4: detected capacity change from 0 to 512 [ 80.220767][ T3884] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 80.245804][ T1056] EXT4-fs (loop3): unmounting filesystem. [ 80.251620][ T3893] EXT4-fs (loop0): 1 orphan inode deleted [ 80.258377][ T3893] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 80.259019][ T3884] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 80.267372][ T3893] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/3/file1 supports timestamps until 2038 (0x7fffffff) [ 80.277209][ T3882] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 80.301457][ T3903] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 80.314861][ T3884] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 80.329026][ T3903] EXT4-fs (loop2): Remounting filesystem read-only [ 80.335679][ T3903] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 80.356734][ T3882] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 80.368939][ T3903] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 80.379031][ T3903] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #16: comm syz-executor.2: mark_inode_dirty error [ 80.388968][ T3907] loop3: detected capacity change from 0 to 512 [ 80.393945][ T3900] EXT4-fs (loop4): 1 orphan inode deleted [ 80.398545][ T1064] EXT4-fs (loop1): unmounting filesystem. [ 80.403784][ T3900] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 80.421790][ T3900] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/3/file1 supports timestamps until 2038 (0x7fffffff) [ 80.443330][ T1057] EXT4-fs (loop2): unmounting filesystem. [ 80.459073][ T1070] EXT4-fs (loop5): unmounting filesystem. [ 80.460500][ T3893] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 80.503317][ T3893] EXT4-fs (loop0): Remounting filesystem read-only [ 80.511048][ T3910] loop1: detected capacity change from 0 to 512 [ 80.517764][ T3893] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 80.538925][ T3907] EXT4-fs (loop3): 1 orphan inode deleted [ 80.542344][ T3893] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 80.545212][ T3907] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 80.545276][ T3907] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/4/file1 supports timestamps until 2038 (0x7fffffff) [ 80.562449][ T3915] loop2: detected capacity change from 0 to 512 [ 80.585780][ T3916] loop5: detected capacity change from 0 to 512 [ 80.597889][ T3893] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 80.618919][ T3900] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 80.631886][ T3910] EXT4-fs (loop1): 1 orphan inode deleted [ 80.632265][ T1061] EXT4-fs (loop0): unmounting filesystem. [ 80.637749][ T3910] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 80.652512][ T3910] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/3/file1 supports timestamps until 2038 (0x7fffffff) [ 80.652630][ T3907] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 80.685658][ T3916] EXT4-fs (loop5): 1 orphan inode deleted [ 80.691634][ T3916] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 80.700723][ T3916] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/4/file1 supports timestamps until 2038 (0x7fffffff) [ 80.702389][ T3900] EXT4-fs (loop4): Remounting filesystem read-only [ 80.721874][ T3900] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 80.723798][ T3915] EXT4-fs (loop2): 1 orphan inode deleted [ 80.735239][ T3907] EXT4-fs (loop3): Remounting filesystem read-only [ 80.740924][ T3915] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 80.740997][ T3915] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/5/file1 supports timestamps until 2038 (0x7fffffff) [ 80.747616][ T3907] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 80.792573][ T3900] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 80.801168][ T3907] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 80.813653][ T3900] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 80.816526][ T3926] loop0: detected capacity change from 0 to 512 [ 80.832946][ T3907] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 80.834648][ T3910] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 80.857545][ T1062] EXT4-fs (loop4): unmounting filesystem. [ 80.866540][ T3916] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #18: comm syz-executor.5: path[1].p_hdr == NULL [ 80.882123][ T1056] EXT4-fs (loop3): unmounting filesystem. [ 80.884168][ T3915] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #18: comm syz-executor.2: path[1].p_hdr == NULL [ 80.888763][ T3910] EXT4-fs (loop1): Remounting filesystem read-only [ 80.902970][ T3926] EXT4-fs (loop0): 1 orphan inode deleted [ 80.907617][ T3910] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 80.913514][ T3926] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 80.913569][ T3926] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/4/file1 supports timestamps until 2038 (0x7fffffff) [ 80.960285][ T3916] EXT4-fs (loop5): Remounting filesystem read-only [ 80.966931][ T3916] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 80.973423][ T3930] loop4: detected capacity change from 0 to 512 [ 80.980425][ T3910] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 80.986329][ T3915] EXT4-fs (loop2): Remounting filesystem read-only [ 81.002346][ T3915] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 81.026196][ T3916] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 81.032819][ T3910] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 81.045447][ T3932] loop3: detected capacity change from 0 to 512 [ 81.048474][ T3915] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 81.061665][ T3926] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 81.064447][ T3916] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #18: comm syz-executor.5: mark_inode_dirty error [ 81.087960][ T3915] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #18: comm syz-executor.2: mark_inode_dirty error [ 81.088591][ T3926] EXT4-fs (loop0): Remounting filesystem read-only [ 81.106193][ T3926] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 81.120142][ T1070] EXT4-fs (loop5): unmounting filesystem. [ 81.128390][ T3926] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 81.139525][ T1064] EXT4-fs (loop1): unmounting filesystem. [ 81.143476][ T3926] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 81.147617][ T3930] EXT4-fs (loop4): 1 orphan inode deleted [ 81.157855][ T1057] EXT4-fs (loop2): unmounting filesystem. [ 81.162703][ T3930] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 81.177240][ T3930] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/4/file1 supports timestamps until 2038 (0x7fffffff) [ 81.197105][ T3932] EXT4-fs (loop3): 1 orphan inode deleted [ 81.203087][ T3932] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 81.212001][ T3932] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/5/file1 supports timestamps until 2038 (0x7fffffff) [ 81.218801][ T3939] loop2: detected capacity change from 0 to 512 [ 81.236515][ T1061] EXT4-fs (loop0): unmounting filesystem. [ 81.257529][ T3940] loop1: detected capacity change from 0 to 512 [ 81.270691][ T3932] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 81.297332][ T3942] loop5: detected capacity change from 0 to 512 [ 81.309013][ T3944] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 81.322402][ T3932] EXT4-fs (loop3): Remounting filesystem read-only [ 81.326571][ T3946] loop0: detected capacity change from 0 to 512 [ 81.329086][ T3932] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 81.348490][ T3944] EXT4-fs (loop4): Remounting filesystem read-only [ 81.355045][ T3944] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 81.369547][ T3932] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 81.379291][ T3939] EXT4-fs (loop2): 1 orphan inode deleted [ 81.385035][ T3939] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 81.385333][ T3932] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 81.393969][ T3939] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/6/file1 supports timestamps until 2038 (0x7fffffff) [ 81.405723][ T3944] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 81.436507][ T3944] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 81.445738][ T3946] EXT4-fs (loop0): 1 orphan inode deleted [ 81.454330][ T3946] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 81.464438][ T3946] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/5/file1 supports timestamps until 2038 (0x7fffffff) [ 81.483842][ T1056] EXT4-fs (loop3): unmounting filesystem. [ 81.486039][ T3940] EXT4-fs (loop1): 1 orphan inode deleted [ 81.495641][ T3940] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 81.496386][ T3942] EXT4-fs (loop5): 1 orphan inode deleted [ 81.504659][ T3940] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/4/file1 supports timestamps until 2038 (0x7fffffff) [ 81.510364][ T3942] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/5/file1 supports timestamps until 2038 (0x7fffffff) [ 81.550614][ T3940] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 81.568418][ T3940] EXT4-fs (loop1): Remounting filesystem read-only [ 81.575143][ T3940] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 81.583661][ T3939] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 81.590515][ T3956] loop3: detected capacity change from 0 to 512 [ 81.605975][ T3940] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 81.621992][ T3946] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 81.631991][ T3958] loop4: detected capacity change from 0 to 512 [ 81.640130][ T3942] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 81.653106][ T3940] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 81.664974][ T3939] EXT4-fs (loop2): Remounting filesystem read-only [ 81.671572][ T3939] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 81.672497][ T3946] EXT4-fs (loop0): Remounting filesystem read-only [ 81.691117][ T3946] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 81.695437][ T3942] EXT4-fs (loop5): Remounting filesystem read-only [ 81.709602][ T3939] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 81.712629][ T3942] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 81.740023][ T3942] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 81.755034][ T3942] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 81.757419][ T3956] EXT4-fs (loop3): 1 orphan inode deleted [ 81.767743][ T3946] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 81.772925][ T3956] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/6/file1 supports timestamps until 2038 (0x7fffffff) [ 81.782677][ T3939] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #16: comm syz-executor.2: mark_inode_dirty error [ 81.810052][ T3946] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 81.811786][ T3958] EXT4-fs (loop4): 1 orphan inode deleted [ 81.827606][ T3958] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/5/file1 supports timestamps until 2038 (0x7fffffff) [ 81.877207][ T3956] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #18: comm syz-executor.3: path[1].p_hdr == NULL [ 81.889877][ T3966] loop5: detected capacity change from 0 to 512 [ 81.896543][ T3965] loop1: detected capacity change from 0 to 512 [ 81.924341][ T3958] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 81.933551][ T3972] loop2: detected capacity change from 0 to 512 [ 81.937357][ T3956] EXT4-fs (loop3): Remounting filesystem read-only [ 81.944566][ T3969] loop0: detected capacity change from 0 to 512 [ 81.949735][ T3956] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 81.958339][ T3966] EXT4-fs (loop5): 1 orphan inode deleted [ 81.969893][ T3958] EXT4-fs (loop4): Remounting filesystem read-only [ 81.975412][ T3966] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/6/file1 supports timestamps until 2038 (0x7fffffff) [ 81.982156][ T3958] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 82.009868][ T3956] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 82.012244][ T3965] EXT4-fs (loop1): 1 orphan inode deleted [ 82.019793][ T3958] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 82.025356][ T3965] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/5/file1 supports timestamps until 2038 (0x7fffffff) [ 82.035154][ T3956] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #18: comm syz-executor.3: mark_inode_dirty error [ 82.088367][ T3969] EXT4-fs (loop0): 1 orphan inode deleted [ 82.090233][ T3966] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 82.094203][ T3969] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/6/file1 supports timestamps until 2038 (0x7fffffff) [ 82.108441][ T3958] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 82.151320][ T3972] EXT4-fs (loop2): 1 orphan inode deleted [ 82.155219][ T3966] EXT4-fs (loop5): Remounting filesystem read-only [ 82.157107][ T3972] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/7/file1 supports timestamps until 2038 (0x7fffffff) [ 82.163746][ T3966] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 82.200141][ T3969] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 82.223200][ T3969] EXT4-fs (loop0): Remounting filesystem read-only [ 82.229821][ T3969] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 82.238544][ T3965] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 82.255536][ T3965] EXT4-fs (loop1): Remounting filesystem read-only [ 82.257913][ T3969] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 82.262242][ T3965] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 82.285341][ T3965] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 82.298789][ T3966] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 82.301163][ T3980] loop3: detected capacity change from 0 to 512 [ 82.315065][ T3965] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 82.344810][ T3969] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 82.348316][ T3972] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 82.369481][ T3972] EXT4-fs (loop2): Remounting filesystem read-only [ 82.370043][ T3966] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 82.376224][ T3972] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 82.416659][ T3984] loop1: detected capacity change from 0 to 512 [ 82.425450][ T3980] EXT4-fs (loop3): 1 orphan inode deleted [ 82.431817][ T3980] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/7/file1 supports timestamps until 2038 (0x7fffffff) [ 82.438524][ T3972] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 82.453468][ T3986] loop4: detected capacity change from 0 to 512 [ 82.475595][ T3972] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #16: comm syz-executor.2: mark_inode_dirty error [ 82.526257][ T3990] loop5: detected capacity change from 0 to 512 [ 82.533518][ T3984] EXT4-fs (loop1): 1 orphan inode deleted [ 82.540051][ T3984] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/6/file1 supports timestamps until 2038 (0x7fffffff) [ 82.561950][ T3994] loop0: detected capacity change from 0 to 512 [ 82.567450][ T3996] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 82.581418][ T3986] EXT4-fs (loop4): 1 orphan inode deleted [ 82.587317][ T3986] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/6/file1 supports timestamps until 2038 (0x7fffffff) [ 82.589216][ T3996] EXT4-fs (loop3): Remounting filesystem read-only [ 82.609717][ T3996] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 82.625239][ T3997] loop2: detected capacity change from 0 to 512 [ 82.645048][ T3996] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 82.659146][ T3996] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 82.668883][ T3986] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 82.684967][ T3984] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 82.687280][ T3990] EXT4-fs (loop5): 1 orphan inode deleted [ 82.702968][ T3990] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/7/file1 supports timestamps until 2038 (0x7fffffff) [ 82.719107][ T3984] EXT4-fs (loop1): Remounting filesystem read-only [ 82.725766][ T3984] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 82.727819][ T3986] EXT4-fs (loop4): Remounting filesystem read-only [ 82.745476][ T3986] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 82.761771][ T3986] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 82.766058][ T3997] EXT4-fs (loop2): 1 orphan inode deleted [ 82.778045][ T3997] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/8/file1 supports timestamps until 2038 (0x7fffffff) [ 82.784747][ T3984] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 82.795510][ T3994] EXT4-fs (loop0): 1 orphan inode deleted [ 82.809353][ T3994] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/7/file1 supports timestamps until 2038 (0x7fffffff) [ 82.809717][ T3984] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 82.836295][ T3986] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 82.869821][ T3990] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 82.885610][ T4006] loop3: detected capacity change from 0 to 512 [ 82.900039][ T3997] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #18: comm syz-executor.2: path[1].p_hdr == NULL [ 82.916700][ T3990] EXT4-fs (loop5): Remounting filesystem read-only [ 82.923563][ T3990] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 82.935372][ T3990] EXT4-fs error (device loop5): ext4_dirty_inode:6072: inode #16: comm syz-executor.5: mark_inode_dirty error [ 82.936992][ T3994] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 82.948459][ T3997] EXT4-fs (loop2): Remounting filesystem read-only [ 82.966076][ T3997] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 82.981019][ T3994] EXT4-fs (loop0): Remounting filesystem read-only [ 82.987605][ T3994] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 82.989864][ T3997] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem 2024/05/23 12:23:53 executed programs: 50 [ 83.016319][ T3997] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #18: comm syz-executor.2: mark_inode_dirty error [ 83.020240][ T4006] EXT4-fs (loop3): 1 orphan inode deleted [ 83.036351][ T4006] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/8/file1 supports timestamps until 2038 (0x7fffffff) [ 83.037250][ T4010] loop4: detected capacity change from 0 to 512 [ 83.058696][ T3994] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 83.084916][ T3994] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 83.101538][ T4010] EXT4-fs (loop4): 1 orphan inode deleted [ 83.107773][ T4010] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/7/file1 supports timestamps until 2038 (0x7fffffff) [ 83.111956][ T4014] loop1: detected capacity change from 0 to 512 [ 83.166835][ T4015] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 83.177266][ T4019] loop2: detected capacity change from 0 to 512 [ 83.183728][ T4018] loop5: detected capacity change from 0 to 512 [ 83.223618][ T4015] EXT4-fs (loop3): Remounting filesystem read-only [ 83.230693][ T4015] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 83.245164][ T4015] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 83.245308][ T4010] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 83.255745][ T4015] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 83.279322][ T4024] loop0: detected capacity change from 0 to 512 [ 83.279560][ T4010] EXT4-fs (loop4): Remounting filesystem read-only [ 83.293495][ T4010] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 83.297320][ T4014] EXT4-fs (loop1): 1 orphan inode deleted [ 83.308260][ T4018] EXT4-fs (loop5): 1 orphan inode deleted [ 83.313402][ T4014] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/7/file1 supports timestamps until 2038 (0x7fffffff) [ 83.319158][ T4018] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/8/file1 supports timestamps until 2038 (0x7fffffff) [ 83.350999][ T4019] EXT4-fs (loop2): 1 orphan inode deleted [ 83.357503][ T4019] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/9/file1 supports timestamps until 2038 (0x7fffffff) [ 83.379006][ T4014] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 83.386589][ T4019] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 83.412957][ T4019] EXT4-fs (loop2): Remounting filesystem read-only [ 83.414759][ T4024] EXT4-fs (loop0): 1 orphan inode deleted [ 83.419958][ T4019] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 83.425936][ T4024] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/8/file1 supports timestamps until 2038 (0x7fffffff) [ 83.440440][ T4010] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 83.467900][ T4019] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 83.478560][ T4014] EXT4-fs (loop1): Remounting filesystem read-only [ 83.486120][ T4014] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 83.497525][ T4018] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 83.499789][ T4019] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #16: comm syz-executor.2: mark_inode_dirty error [ 83.513509][ T4010] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 83.524238][ T4014] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 83.545816][ T4014] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 83.558181][ T4018] EXT4-fs (loop5): Remounting filesystem read-only [ 83.564912][ T4018] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 83.598134][ T4032] loop3: detected capacity change from 0 to 512 [ 83.612109][ T4018] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 83.620476][ T4024] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 83.635612][ T4018] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 83.654758][ T4024] EXT4-fs (loop0): Remounting filesystem read-only [ 83.661655][ T4024] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 83.687012][ T4038] loop1: detected capacity change from 0 to 512 [ 83.689610][ T4035] loop2: detected capacity change from 0 to 512 [ 83.709839][ T4037] loop4: detected capacity change from 0 to 512 [ 83.719173][ T4032] EXT4-fs (loop3): 1 orphan inode deleted [ 83.725620][ T4032] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/9/file1 supports timestamps until 2038 (0x7fffffff) [ 83.731262][ T4042] loop5: detected capacity change from 0 to 512 [ 83.758246][ T4024] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 83.780376][ T4035] EXT4-fs (loop2): 1 orphan inode deleted [ 83.786504][ T4035] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/10/file1 supports timestamps until 2038 (0x7fffffff) [ 83.803695][ T4024] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 83.814328][ T4038] EXT4-fs (loop1): 1 orphan inode deleted [ 83.822427][ T4038] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/8/file1 supports timestamps until 2038 (0x7fffffff) [ 83.860820][ T4032] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #18: comm syz-executor.3: path[1].p_hdr == NULL [ 83.882057][ T4037] EXT4-fs (loop4): 1 orphan inode deleted [ 83.888597][ T4037] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/8/file1 supports timestamps until 2038 (0x7fffffff) [ 83.903902][ T4042] EXT4-fs (loop5): 1 orphan inode deleted [ 83.909934][ T4042] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/9/file1 supports timestamps until 2038 (0x7fffffff) [ 83.910041][ T4038] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 83.933488][ T4032] EXT4-fs (loop3): Remounting filesystem read-only [ 83.942984][ T4032] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 83.966664][ T4053] loop0: detected capacity change from 0 to 512 [ 83.976296][ T4035] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #18: comm syz-executor.2: path[1].p_hdr == NULL [ 83.988939][ T4038] EXT4-fs (loop1): Remounting filesystem read-only [ 83.996345][ T4038] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 83.996620][ T4032] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 84.024539][ T4035] EXT4-fs (loop2): Remounting filesystem read-only [ 84.031592][ T4035] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 84.035287][ T4054] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 84.046189][ T4038] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 84.073224][ T4032] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #18: comm syz-executor.3: mark_inode_dirty error [ 84.076046][ T4042] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 84.086177][ T4035] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 84.112833][ T4037] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 84.119794][ T4038] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 84.130186][ T4042] EXT4-fs (loop5): Remounting filesystem read-only [ 84.143114][ T4035] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #18: comm syz-executor.2: mark_inode_dirty error [ 84.165084][ T4037] EXT4-fs (loop4): Remounting filesystem read-only [ 84.172716][ T4053] EXT4-fs (loop0): 1 orphan inode deleted [ 84.178753][ T4053] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/9/file1 supports timestamps until 2038 (0x7fffffff) [ 84.199468][ T4054] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 84.254493][ T4060] loop2: detected capacity change from 0 to 512 [ 84.263905][ T4063] loop3: detected capacity change from 0 to 512 [ 84.273773][ T4065] loop5: detected capacity change from 0 to 512 [ 84.274689][ T4054] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 84.293292][ T4066] loop1: detected capacity change from 0 to 512 [ 84.312651][ T4054] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 84.334794][ T4066] EXT4-fs (loop1): 1 orphan inode deleted [ 84.341221][ T4066] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/9/file1 supports timestamps until 2038 (0x7fffffff) [ 84.367138][ T4063] EXT4-fs (loop3): 1 orphan inode deleted [ 84.373262][ T4063] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/10/file1 supports timestamps until 2038 (0x7fffffff) [ 84.391808][ T4053] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 84.406037][ T4053] EXT4-fs (loop0): Remounting filesystem read-only [ 84.407777][ T4060] EXT4-fs (loop2): 1 orphan inode deleted [ 84.413038][ T4053] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 84.418788][ T4060] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/11/file1 supports timestamps until 2038 (0x7fffffff) [ 84.451033][ T4066] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 84.465856][ T4053] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 84.479099][ T4066] EXT4-fs (loop1): Remounting filesystem read-only [ 84.487981][ T4053] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 84.501063][ T4060] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 84.501672][ T4065] EXT4-fs (loop5): 1 orphan inode deleted [ 84.515993][ T4060] EXT4-fs (loop2): Remounting filesystem read-only [ 84.519518][ T4065] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/10/file1 supports timestamps until 2038 (0x7fffffff) [ 84.525974][ T4060] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 84.544892][ T4076] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 84.565505][ T4060] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 84.578190][ T4060] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #16: comm syz-executor.2: mark_inode_dirty error [ 84.622826][ T4079] loop0: detected capacity change from 0 to 512 [ 84.642092][ T4065] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 84.649953][ T4083] loop1: detected capacity change from 0 to 512 [ 84.655211][ T4082] loop4: detected capacity change from 0 to 512 [ 84.670823][ T4065] EXT4-fs (loop5): Remounting filesystem read-only [ 84.677631][ T4065] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 84.692535][ T4065] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 84.703173][ T4065] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 84.716905][ T4076] EXT4-fs (loop3): Remounting filesystem read-only [ 84.723916][ T4076] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 84.736283][ T4079] EXT4-fs (loop0): 1 orphan inode deleted [ 84.739229][ T4076] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 84.744439][ T4079] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/10/file1 supports timestamps until 2038 (0x7fffffff) [ 84.755314][ T4076] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 84.786873][ T4083] EXT4-fs (loop1): 1 orphan inode deleted [ 84.792818][ T4083] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/10/file1 supports timestamps until 2038 (0x7fffffff) [ 84.822779][ T4082] EXT4-fs (loop4): 1 orphan inode deleted [ 84.829727][ T4082] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/9/file1 supports timestamps until 2038 (0x7fffffff) [ 84.851907][ T4079] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 84.874853][ T4083] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #18: comm syz-executor.1: path[1].p_hdr == NULL [ 84.896347][ T4093] loop5: detected capacity change from 0 to 512 [ 84.900989][ T4092] loop3: detected capacity change from 0 to 512 [ 84.910205][ T4083] EXT4-fs (loop1): Remounting filesystem read-only [ 84.916783][ T4083] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 84.946425][ T4079] EXT4-fs (loop0): Remounting filesystem read-only [ 84.947293][ T4095] loop2: detected capacity change from 0 to 512 [ 84.953177][ T4079] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 84.962284][ T4083] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 84.992682][ T4083] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #18: comm syz-executor.1: mark_inode_dirty error [ 84.994376][ T4079] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 85.028945][ T4079] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 85.029007][ T4093] EXT4-fs (loop5): 1 orphan inode deleted [ 85.048922][ T4093] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/11/file1 supports timestamps until 2038 (0x7fffffff) [ 85.074477][ T4092] EXT4-fs (loop3): 1 orphan inode deleted [ 85.081884][ T4092] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/11/file1 supports timestamps until 2038 (0x7fffffff) [ 85.101136][ T4082] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 85.115824][ T4082] EXT4-fs (loop4): Remounting filesystem read-only [ 85.119879][ T4095] EXT4-fs (loop2): 1 orphan inode deleted [ 85.124240][ T4082] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 85.132901][ T4095] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/12/file1 supports timestamps until 2038 (0x7fffffff) [ 85.173680][ T4082] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 85.187423][ T4082] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 85.224122][ T4092] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 85.224992][ T4107] loop4: detected capacity change from 0 to 512 [ 85.245101][ T4092] EXT4-fs (loop3): Remounting filesystem read-only [ 85.252140][ T4105] loop1: detected capacity change from 0 to 512 [ 85.252369][ T4092] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 85.275148][ T4108] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 85.291920][ T4109] loop0: detected capacity change from 0 to 512 [ 85.299321][ T4108] EXT4-fs (loop5): Remounting filesystem read-only [ 85.306377][ T4108] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 85.319710][ T4092] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 85.327986][ T4108] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 85.339685][ T4108] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 85.350727][ T4105] EXT4-fs (loop1): 1 orphan inode deleted [ 85.351873][ T4092] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 85.357297][ T4105] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/11/file1 supports timestamps until 2038 (0x7fffffff) [ 85.388629][ T4095] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 85.404161][ T4095] EXT4-fs (loop2): Remounting filesystem read-only [ 85.405492][ T4109] EXT4-fs (loop0): 1 orphan inode deleted [ 85.417291][ T4109] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/11/file1 supports timestamps until 2038 (0x7fffffff) [ 85.452999][ T4109] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 85.473937][ T4109] EXT4-fs (loop0): Remounting filesystem read-only [ 85.480674][ T4105] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 85.481114][ T4109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 85.520490][ T4105] EXT4-fs (loop1): Remounting filesystem read-only [ 85.527528][ T4105] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 85.544432][ T4107] EXT4-fs (loop4): 1 orphan inode deleted [ 85.550919][ T4107] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/10/file1 supports timestamps until 2038 (0x7fffffff) [ 85.585553][ T4122] loop5: detected capacity change from 0 to 512 [ 85.605570][ T4105] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 85.616044][ T4109] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 85.625769][ T4105] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 85.644521][ T4109] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 85.670767][ T4107] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 85.686565][ T4122] EXT4-fs (loop5): 1 orphan inode deleted [ 85.692524][ T4122] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/12/file1 supports timestamps until 2038 (0x7fffffff) [ 85.718008][ T4107] EXT4-fs (loop4): Remounting filesystem read-only [ 85.724945][ T4107] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 85.741169][ T4107] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 85.752443][ T4107] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 85.794288][ T4122] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 85.817151][ T4132] loop0: detected capacity change from 0 to 512 [ 85.819508][ T4134] loop1: detected capacity change from 0 to 512 [ 85.844854][ T4122] EXT4-fs (loop5): Remounting filesystem read-only [ 85.851469][ T4122] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 85.854555][ T4136] loop4: detected capacity change from 0 to 512 [ 85.875265][ T4122] EXT4-fs error (device loop5): ext4_dirty_inode:6072: inode #16: comm syz-executor.5: mark_inode_dirty error [ 85.905491][ T4132] EXT4-fs (loop0): 1 orphan inode deleted [ 85.911345][ T4132] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/12/file1 supports timestamps until 2038 (0x7fffffff) [ 85.932735][ T4136] EXT4-fs (loop4): 1 orphan inode deleted [ 85.938566][ T4136] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/11/file1 supports timestamps until 2038 (0x7fffffff) [ 85.975261][ T4142] loop5: detected capacity change from 0 to 512 [ 85.987312][ T4134] EXT4-fs (loop1): 1 orphan inode deleted [ 85.993265][ T4134] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/12/file1 supports timestamps until 2038 (0x7fffffff) [ 86.065076][ T4136] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 86.093385][ T4136] EXT4-fs (loop4): Remounting filesystem read-only [ 86.100235][ T4136] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 86.117270][ T4142] EXT4-fs (loop5): 1 orphan inode deleted [ 86.123152][ T4142] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/13/file1 supports timestamps until 2038 (0x7fffffff) [ 86.152127][ T4136] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 86.158788][ T4132] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 86.167208][ T4134] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 86.187862][ T4136] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 86.217115][ T4142] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 86.217250][ T4134] EXT4-fs (loop1): Remounting filesystem read-only [ 86.235671][ T4134] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 86.238814][ T4132] EXT4-fs (loop0): Remounting filesystem read-only [ 86.255265][ T4132] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 86.283474][ T4142] EXT4-fs (loop5): Remounting filesystem read-only [ 86.283871][ T4134] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 86.290316][ T4142] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 86.300442][ T4132] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 86.328344][ T4134] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 86.340689][ T4142] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 86.364178][ T4148] loop4: detected capacity change from 0 to 512 [ 86.375828][ T4142] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 86.382702][ T4132] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 86.423537][ T4150] loop2: detected capacity change from 0 to 512 [ 86.441671][ T4148] EXT4-fs (loop4): 1 orphan inode deleted [ 86.447577][ T4148] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/12/file1 supports timestamps until 2038 (0x7fffffff) [ 86.477093][ T4155] loop0: detected capacity change from 0 to 512 [ 86.495634][ T4156] loop5: detected capacity change from 0 to 512 [ 86.500261][ T4148] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 86.518715][ T4148] EXT4-fs (loop4): Remounting filesystem read-only [ 86.525258][ T4148] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 86.548622][ T4148] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 86.565917][ T4156] EXT4-fs (loop5): 1 orphan inode deleted [ 86.571834][ T4156] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/14/file1 supports timestamps until 2038 (0x7fffffff) [ 86.576034][ T4161] loop1: detected capacity change from 0 to 512 [ 86.593740][ T4148] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 86.599854][ T4165] loop3: detected capacity change from 0 to 512 [ 86.612592][ T4150] EXT4-fs (loop2): 1 orphan inode deleted [ 86.618639][ T4150] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/14/file1 supports timestamps until 2038 (0x7fffffff) [ 86.648689][ T4155] EXT4-fs (loop0): 1 orphan inode deleted [ 86.654501][ T4155] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/13/file1 supports timestamps until 2038 (0x7fffffff) [ 86.686160][ T4170] loop4: detected capacity change from 0 to 512 [ 86.692008][ T4161] EXT4-fs (loop1): 1 orphan inode deleted [ 86.698275][ T4161] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/13/file1 supports timestamps until 2038 (0x7fffffff) [ 86.718830][ T4165] EXT4-fs (loop3): 1 orphan inode deleted [ 86.725015][ T4165] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/13/file1 supports timestamps until 2038 (0x7fffffff) [ 86.741865][ T4155] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 86.755888][ T4150] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 86.768215][ T4155] EXT4-fs (loop0): Remounting filesystem read-only [ 86.774737][ T4155] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 86.774781][ T4156] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 86.793127][ T4150] EXT4-fs (loop2): Remounting filesystem read-only [ 86.806836][ T4150] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 86.822292][ T4170] EXT4-fs (loop4): 1 orphan inode deleted [ 86.825519][ T4155] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 86.828239][ T4170] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/13/file1 supports timestamps until 2038 (0x7fffffff) [ 86.837635][ T4156] EXT4-fs (loop5): Remounting filesystem read-only [ 86.853484][ T4150] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 86.859396][ T4156] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 86.859841][ T4156] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 86.869551][ T4155] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 86.883504][ T4177] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 86.892753][ T4161] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 86.911911][ T4150] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #16: comm syz-executor.2: mark_inode_dirty error [ 86.942511][ T4156] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 86.956575][ T4177] EXT4-fs (loop1): Remounting filesystem read-only [ 86.959615][ T4165] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 86.963477][ T4177] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 86.988529][ T4177] EXT4-fs error (device loop1): ext4_dirty_inode:6072: inode #16: comm syz-executor.1: mark_inode_dirty error [ 87.006157][ T4165] EXT4-fs (loop3): Remounting filesystem read-only [ 87.013143][ T4165] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 87.024849][ T4165] EXT4-fs error (device loop3): ext4_dirty_inode:6072: inode #16: comm syz-executor.3: mark_inode_dirty error [ 87.038899][ T4170] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 87.068746][ T4181] loop2: detected capacity change from 0 to 512 [ 87.079503][ T4182] loop0: detected capacity change from 0 to 512 [ 87.089406][ T4170] EXT4-fs (loop4): Remounting filesystem read-only [ 87.130318][ T4182] EXT4-fs (loop0): 1 orphan inode deleted [ 87.136480][ T4182] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/14/file1 supports timestamps until 2038 (0x7fffffff) [ 87.149295][ T4190] loop5: detected capacity change from 0 to 512 [ 87.153091][ T4181] EXT4-fs (loop2): 1 orphan inode deleted [ 87.158089][ T4191] loop1: detected capacity change from 0 to 512 [ 87.162791][ T4181] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/15/file1 supports timestamps until 2038 (0x7fffffff) [ 87.185553][ T4192] loop3: detected capacity change from 0 to 512 [ 87.230768][ T4194] loop4: detected capacity change from 0 to 512 [ 87.235948][ T4190] EXT4-fs (loop5): 1 orphan inode deleted [ 87.239223][ T4181] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 87.243376][ T4190] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/15/file1 supports timestamps until 2038 (0x7fffffff) [ 87.269683][ T4181] EXT4-fs (loop2): Remounting filesystem read-only [ 87.276087][ T4182] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 87.276363][ T4181] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 87.294273][ T4182] EXT4-fs (loop0): Remounting filesystem read-only [ 87.308921][ T4182] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 87.323985][ T4181] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 87.333504][ T4191] EXT4-fs (loop1): 1 orphan inode deleted [ 87.333560][ T4191] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/14/file1 supports timestamps until 2038 (0x7fffffff) [ 87.336952][ T4192] EXT4-fs (loop3): 1 orphan inode deleted [ 87.354062][ T4181] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #16: comm syz-executor.2: mark_inode_dirty error [ 87.359379][ T4192] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/14/file1 supports timestamps until 2038 (0x7fffffff) [ 87.378783][ T4190] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 87.398765][ T4190] EXT4-fs (loop5): Remounting filesystem read-only [ 87.405337][ T4194] EXT4-fs (loop4): 1 orphan inode deleted [ 87.405352][ T4190] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 87.411239][ T4194] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/14/file1 supports timestamps until 2038 (0x7fffffff) [ 87.426687][ T4182] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 87.449366][ T4190] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 87.455564][ T4205] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 87.459745][ T4182] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 87.485932][ T4190] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 87.503942][ T4205] EXT4-fs (loop1): Remounting filesystem read-only [ 87.510820][ T4205] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 87.528068][ T4205] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 87.535082][ T4194] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 87.551772][ T4205] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 87.562568][ T4208] loop2: detected capacity change from 0 to 512 [ 87.575498][ T4194] EXT4-fs (loop4): Remounting filesystem read-only [ 87.582237][ T4194] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 87.593191][ T4192] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 87.626816][ T4211] loop5: detected capacity change from 0 to 512 [ 87.642835][ T4194] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 87.644165][ T4214] loop0: detected capacity change from 0 to 512 [ 87.653369][ T4192] EXT4-fs (loop3): Remounting filesystem read-only [ 87.663686][ T4194] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 87.667642][ T4208] EXT4-fs (loop2): 1 orphan inode deleted [ 87.683106][ T4208] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/16/file1 supports timestamps until 2038 (0x7fffffff) [ 87.685782][ T4216] loop1: detected capacity change from 0 to 512 [ 87.738064][ T4214] EXT4-fs (loop0): 1 orphan inode deleted [ 87.743974][ T4214] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/15/file1 supports timestamps until 2038 (0x7fffffff) [ 87.759905][ T4211] EXT4-fs (loop5): 1 orphan inode deleted [ 87.765703][ T4211] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/16/file1 supports timestamps until 2038 (0x7fffffff) [ 87.780986][ T4208] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 87.783674][ T4228] loop4: detected capacity change from 0 to 512 [ 87.797344][ T4227] loop3: detected capacity change from 0 to 512 [ 87.801932][ T4208] EXT4-fs (loop2): Remounting filesystem read-only [ 87.812270][ T4208] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 87.832027][ T4216] EXT4-fs (loop1): 1 orphan inode deleted [ 87.838068][ T4208] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 87.838101][ T4216] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/15/file1 supports timestamps until 2038 (0x7fffffff) [ 87.863385][ T4208] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #16: comm syz-executor.2: mark_inode_dirty error [ 87.885682][ T4211] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #18: comm syz-executor.5: path[1].p_hdr == NULL [ 87.903095][ T4227] EXT4-fs (loop3): 1 orphan inode deleted [ 87.903756][ T4211] EXT4-fs (loop5): Remounting filesystem read-only [ 87.909094][ T4227] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/15/file1 supports timestamps until 2038 (0x7fffffff) [ 87.915578][ T4211] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 87.944065][ T4234] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #18: comm syz-executor.0: path[1].p_hdr == NULL [ 87.953923][ T4235] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 87.964104][ T4228] EXT4-fs (loop4): 1 orphan inode deleted [ 87.974570][ T4228] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/15/file1 supports timestamps until 2038 (0x7fffffff) [ 87.974692][ T4234] EXT4-fs (loop0): Remounting filesystem read-only [ 87.995364][ T4234] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 88.008645][ T4235] EXT4-fs (loop1): Remounting filesystem read-only [ 88.015281][ T4235] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 88.030300][ T4211] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 88.048071][ T4211] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #18: comm syz-executor.5: mark_inode_dirty error [ 88.052850][ T4238] loop2: detected capacity change from 0 to 512 [ 88.060717][ T4227] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 88.080184][ T4235] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 88.081047][ T4237] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 88.090626][ T4234] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 88.106907][ T4227] EXT4-fs (loop3): Remounting filesystem read-only [ 88.113082][ T4228] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 2024/05/23 12:23:58 executed programs: 99 [ 88.122779][ T4239] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 88.144401][ T4234] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #18: comm syz-executor.0: mark_inode_dirty error [ 88.147993][ T4237] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 88.156168][ T4235] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 88.181400][ T4228] EXT4-fs (loop4): Remounting filesystem read-only [ 88.195670][ T4238] EXT4-fs (loop2): 1 orphan inode deleted [ 88.201963][ T4238] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/17/file1 supports timestamps until 2038 (0x7fffffff) [ 88.202701][ T4237] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 88.217243][ T4239] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 88.240870][ T4239] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 88.256751][ T4243] loop5: detected capacity change from 0 to 512 [ 88.263218][ T4239] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 88.276688][ T4237] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 88.289447][ T4246] loop0: detected capacity change from 0 to 512 [ 88.301328][ T4238] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 88.316951][ T4247] loop1: detected capacity change from 0 to 512 [ 88.332269][ T4243] EXT4-fs (loop5): 1 orphan inode deleted [ 88.332337][ T4238] EXT4-fs (loop2): Remounting filesystem read-only [ 88.338300][ T4243] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/17/file1 supports timestamps until 2038 (0x7fffffff) [ 88.345126][ T4238] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 88.387790][ T4238] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 88.406486][ T4238] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #16: comm syz-executor.2: mark_inode_dirty error [ 88.422177][ T4251] loop4: detected capacity change from 0 to 512 [ 88.443198][ T4246] EXT4-fs (loop0): 1 orphan inode deleted [ 88.449246][ T4246] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/16/file1 supports timestamps until 2038 (0x7fffffff) [ 88.466758][ T4255] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 88.479291][ T4255] EXT4-fs (loop5): Remounting filesystem read-only [ 88.485352][ T4256] loop3: detected capacity change from 0 to 512 [ 88.485807][ T4255] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 88.493961][ T4247] EXT4-fs (loop1): 1 orphan inode deleted [ 88.506979][ T4255] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 88.511296][ T4247] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/16/file1 supports timestamps until 2038 (0x7fffffff) [ 88.536158][ T4255] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 88.570631][ T4251] EXT4-fs (loop4): 1 orphan inode deleted [ 88.571486][ T4263] loop2: detected capacity change from 0 to 512 [ 88.576567][ T4251] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/16/file1 supports timestamps until 2038 (0x7fffffff) [ 88.640066][ T4256] EXT4-fs (loop3): 1 orphan inode deleted [ 88.647063][ T4256] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/16/file1 supports timestamps until 2038 (0x7fffffff) [ 88.672570][ T4269] loop5: detected capacity change from 0 to 512 [ 88.674355][ T4263] EXT4-fs (loop2): 1 orphan inode deleted [ 88.681852][ T4271] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 88.684688][ T4263] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/18/file1 supports timestamps until 2038 (0x7fffffff) [ 88.708439][ T4272] loop0: detected capacity change from 0 to 512 [ 88.735627][ T4251] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 88.744329][ T4271] EXT4-fs (loop1): Remounting filesystem read-only [ 88.754327][ T4271] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 88.769175][ T4271] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 88.776957][ T4251] EXT4-fs (loop4): Remounting filesystem read-only [ 88.786528][ T4251] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 88.794958][ T4271] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 88.807043][ T4263] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 88.813028][ T4251] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 88.843142][ T4269] EXT4-fs (loop5): 1 orphan inode deleted [ 88.848782][ T4272] EXT4-fs (loop0): 1 orphan inode deleted [ 88.849138][ T4269] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/18/file1 supports timestamps until 2038 (0x7fffffff) [ 88.855005][ T4272] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/17/file1 supports timestamps until 2038 (0x7fffffff) [ 88.870231][ T4263] EXT4-fs (loop2): Remounting filesystem read-only [ 88.890471][ T4263] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 88.900049][ T4251] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 88.914703][ T4277] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 88.925882][ T4269] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 88.945300][ T4263] EXT4-fs error (device loop2): ext4_dirty_inode:6072: inode #16: comm syz-executor.2: mark_inode_dirty error [ 88.957435][ T4269] EXT4-fs (loop5): Remounting filesystem read-only [ 88.964147][ T4269] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 88.969179][ T4277] EXT4-fs (loop3): Remounting filesystem read-only [ 88.981298][ T4279] loop1: detected capacity change from 0 to 512 [ 88.983718][ T4277] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 89.004479][ T4269] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 89.016756][ T4269] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 89.031864][ T4277] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 89.043731][ T4277] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 89.060254][ T4281] loop4: detected capacity change from 0 to 512 [ 89.089311][ T4272] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 89.109043][ T4279] EXT4-fs (loop1): 1 orphan inode deleted [ 89.111021][ T4286] loop2: detected capacity change from 0 to 512 [ 89.114884][ T4279] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/17/file1 supports timestamps until 2038 (0x7fffffff) [ 89.139379][ T4272] EXT4-fs (loop0): Remounting filesystem read-only [ 89.141800][ T4281] EXT4-fs (loop4): 1 orphan inode deleted [ 89.145949][ T4272] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 89.151895][ T4281] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/17/file1 supports timestamps until 2038 (0x7fffffff) [ 89.188169][ T4272] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 89.215533][ T4279] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 89.218655][ T4286] EXT4-fs (loop2): 1 orphan inode deleted [ 89.233783][ T4286] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/19/file1 supports timestamps until 2038 (0x7fffffff) [ 89.235794][ T4279] EXT4-fs (loop1): Remounting filesystem read-only [ 89.254899][ T4279] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 89.261939][ T4293] loop5: detected capacity change from 0 to 512 [ 89.279876][ T4295] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 89.282429][ T4272] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 89.307853][ T4295] EXT4-fs (loop4): Remounting filesystem read-only [ 89.314465][ T4295] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 89.334815][ T4279] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 89.345549][ T4295] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 89.357576][ T4279] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 89.375981][ T4286] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 89.378727][ T4295] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 89.403564][ T4286] EXT4-fs (loop2): Remounting filesystem read-only [ 89.410365][ T4286] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 89.458133][ T4293] EXT4-fs (loop5): 1 orphan inode deleted [ 89.463968][ T4293] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/19/file1 supports timestamps until 2038 (0x7fffffff) [ 89.495662][ T4305] loop1: detected capacity change from 0 to 512 [ 89.504887][ T4301] loop0: detected capacity change from 0 to 512 [ 89.512371][ T4303] loop4: detected capacity change from 0 to 512 [ 89.518768][ T4286] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 89.529291][ T4286] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #16: comm syz-executor.2: mark_inode_dirty error [ 89.554247][ T4305] EXT4-fs (loop1): 1 orphan inode deleted [ 89.560407][ T4305] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/18/file1 supports timestamps until 2038 (0x7fffffff) [ 89.598762][ T4301] EXT4-fs (loop0): 1 orphan inode deleted [ 89.603395][ T4293] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 89.604622][ T4301] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/18/file1 supports timestamps until 2038 (0x7fffffff) [ 89.640427][ T4293] EXT4-fs (loop5): Remounting filesystem read-only [ 89.647553][ T4293] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 89.662626][ T4293] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 89.683338][ T4303] EXT4-fs (loop4): 1 orphan inode deleted [ 89.683621][ T4305] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 89.689518][ T4303] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/18/file1 supports timestamps until 2038 (0x7fffffff) [ 89.707849][ T4305] EXT4-fs (loop1): Remounting filesystem read-only [ 89.722720][ T4305] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 89.737928][ T4293] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 89.741150][ T4314] loop2: detected capacity change from 0 to 512 [ 89.758190][ T4301] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 89.771603][ T4305] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 89.786592][ T4313] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 89.816777][ T4305] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 89.831274][ T4314] EXT4-fs (loop2): 1 orphan inode deleted [ 89.837127][ T4314] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/20/file1 supports timestamps until 2038 (0x7fffffff) [ 89.855726][ T4301] EXT4-fs (loop0): Remounting filesystem read-only [ 89.887344][ T4313] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 89.905404][ T4313] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 89.910431][ T4303] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 89.928114][ T4313] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 89.936549][ T4319] loop5: detected capacity change from 0 to 512 [ 89.947983][ T4303] EXT4-fs (loop4): Remounting filesystem read-only [ 90.003868][ T4319] EXT4-fs (loop5): 1 orphan inode deleted [ 90.009933][ T4319] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/20/file1 supports timestamps until 2038 (0x7fffffff) [ 90.036759][ T4314] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 90.050738][ T4322] loop1: detected capacity change from 0 to 512 [ 90.059214][ T4314] EXT4-fs (loop2): Remounting filesystem read-only [ 90.065837][ T4314] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 90.070814][ T4325] loop4: detected capacity change from 0 to 512 [ 90.088465][ T4314] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 90.106725][ T4327] loop0: detected capacity change from 0 to 512 [ 90.118647][ T4319] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 90.136164][ T4322] EXT4-fs (loop1): 1 orphan inode deleted [ 90.142174][ T4322] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/19/file1 supports timestamps until 2038 (0x7fffffff) [ 90.161715][ T4314] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #16: comm syz-executor.2: mark_inode_dirty error [ 90.173965][ T4319] EXT4-fs (loop5): Remounting filesystem read-only [ 90.180727][ T4319] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 90.194840][ T4319] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 90.233960][ T4325] EXT4-fs (loop4): 1 orphan inode deleted [ 90.239831][ T4325] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/19/file1 supports timestamps until 2038 (0x7fffffff) [ 90.267997][ T4319] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 90.290006][ T4334] loop2: detected capacity change from 0 to 512 [ 90.301200][ T4322] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 90.323095][ T4339] loop3: detected capacity change from 0 to 512 [ 90.325154][ T4327] EXT4-fs (loop0): 1 orphan inode deleted [ 90.335273][ T4327] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/19/file1 supports timestamps until 2038 (0x7fffffff) [ 90.336577][ T4322] EXT4-fs (loop1): Remounting filesystem read-only [ 90.356121][ T4322] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 90.378822][ T4325] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 90.386052][ T4322] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 90.392633][ T4327] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 90.414704][ T4322] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 90.423378][ T4325] EXT4-fs (loop4): Remounting filesystem read-only [ 90.432928][ T4325] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 90.433982][ T4327] EXT4-fs (loop0): Remounting filesystem read-only [ 90.446322][ T4325] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 90.452529][ T4327] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 90.479455][ T4327] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 90.499179][ T4334] EXT4-fs (loop2): 1 orphan inode deleted [ 90.505156][ T4334] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/21/file1 supports timestamps until 2038 (0x7fffffff) [ 90.505184][ T4327] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 90.533554][ T4325] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 90.535700][ T4339] EXT4-fs (loop3): 1 orphan inode deleted [ 90.551114][ T4339] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/18/file1 supports timestamps until 2038 (0x7fffffff) [ 90.555494][ T4345] loop5: detected capacity change from 0 to 512 [ 90.611552][ T4350] loop0: detected capacity change from 0 to 512 [ 90.613926][ T4351] loop4: detected capacity change from 0 to 512 [ 90.656136][ T4334] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 90.683177][ T4350] EXT4-fs (loop0): 1 orphan inode deleted [ 90.689438][ T4350] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/20/file1 supports timestamps until 2038 (0x7fffffff) [ 90.705953][ T4334] EXT4-fs (loop2): Remounting filesystem read-only [ 90.712764][ T4334] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 90.733288][ T4334] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 90.743686][ T4334] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #16: comm syz-executor.2: mark_inode_dirty error [ 90.744766][ T4339] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 90.769999][ T4351] EXT4-fs (loop4): 1 orphan inode deleted [ 90.775829][ T4351] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/20/file1 supports timestamps until 2038 (0x7fffffff) [ 90.790865][ T4339] EXT4-fs (loop3): Remounting filesystem read-only [ 90.795697][ T4350] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 90.797457][ T4339] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 90.826409][ T4350] EXT4-fs (loop0): Remounting filesystem read-only [ 90.833259][ T4350] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 90.882250][ T4345] EXT4-fs (loop5): 1 orphan inode deleted [ 90.888236][ T4345] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/21/file1 supports timestamps until 2038 (0x7fffffff) [ 90.905869][ T4363] loop2: detected capacity change from 0 to 512 [ 90.914830][ T4350] EXT4-fs error (device loop0): ext4_dirty_inode:6072: inode #16: comm syz-executor.0: mark_inode_dirty error [ 90.942024][ T4351] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #18: comm syz-executor.4: path[1].p_hdr == NULL [ 90.969814][ T4363] EXT4-fs (loop2): 1 orphan inode deleted [ 90.975705][ T4363] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/22/file1 supports timestamps until 2038 (0x7fffffff) [ 91.026159][ T4339] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 91.048902][ T4345] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 91.076087][ T4351] EXT4-fs (loop4): Remounting filesystem read-only [ 91.082732][ T4351] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 91.088509][ T4339] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 91.113828][ T4345] EXT4-fs (loop5): Remounting filesystem read-only [ 91.120733][ T4345] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 91.135319][ T4351] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 91.149737][ T4367] loop0: detected capacity change from 0 to 512 [ 91.157087][ T4345] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 91.167872][ T4351] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #18: comm syz-executor.4: mark_inode_dirty error [ 91.181440][ T4345] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 91.199543][ T4363] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 91.214383][ T4367] EXT4-fs (loop0): 1 orphan inode deleted [ 91.220385][ T4367] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/21/file1 supports timestamps until 2038 (0x7fffffff) [ 91.246415][ T4363] EXT4-fs (loop2): Remounting filesystem read-only [ 91.253197][ T4363] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 91.272785][ T4363] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 91.301304][ T4363] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #16: comm syz-executor.2: mark_inode_dirty error [ 91.318596][ T4367] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 91.331520][ T4372] loop3: detected capacity change from 0 to 512 [ 91.333317][ T4367] EXT4-fs (loop0): Remounting filesystem read-only [ 91.345192][ T4367] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 91.364428][ T4378] loop1: detected capacity change from 0 to 512 [ 91.370251][ T4377] loop4: detected capacity change from 0 to 512 [ 91.377589][ T4376] loop5: detected capacity change from 0 to 512 [ 91.390896][ T4367] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 91.392825][ T4372] EXT4-fs (loop3): 1 orphan inode deleted [ 91.406440][ T4372] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/19/file1 supports timestamps until 2038 (0x7fffffff) [ 91.430013][ T4367] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 91.456535][ T4378] EXT4-fs (loop1): 1 orphan inode deleted [ 91.462724][ T4378] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/21/file1 supports timestamps until 2038 (0x7fffffff) [ 91.469403][ T4384] loop2: detected capacity change from 0 to 512 [ 91.492524][ T4376] EXT4-fs (loop5): 1 orphan inode deleted [ 91.498545][ T4376] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/22/file1 supports timestamps until 2038 (0x7fffffff) [ 91.500980][ T4377] EXT4-fs (loop4): 1 orphan inode deleted [ 91.518752][ T4377] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/21/file1 supports timestamps until 2038 (0x7fffffff) [ 91.551374][ T4372] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 91.564318][ T4372] EXT4-fs (loop3): Remounting filesystem read-only [ 91.571118][ T4372] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 91.587887][ T4376] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 91.599757][ T4389] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 91.618634][ T4393] loop0: detected capacity change from 0 to 512 [ 91.621926][ T4372] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 91.639088][ T4376] EXT4-fs (loop5): Remounting filesystem read-only [ 91.643801][ T4378] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 91.646421][ T4377] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 91.671877][ T4389] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 91.673143][ T4384] EXT4-fs (loop2): 1 orphan inode deleted [ 91.691014][ T4384] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/23/file1 supports timestamps until 2038 (0x7fffffff) [ 91.706099][ T4389] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 91.706355][ T4377] EXT4-fs (loop4): Remounting filesystem read-only [ 91.715814][ T4372] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 91.722725][ T4378] EXT4-fs (loop1): Remounting filesystem read-only [ 91.734071][ T4389] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 91.740247][ T4378] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 91.744953][ T4393] EXT4-fs (loop0): 1 orphan inode deleted [ 91.760075][ T4378] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 91.765149][ T4393] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/22/file1 supports timestamps until 2038 (0x7fffffff) [ 91.779397][ T4378] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 91.857650][ T4384] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #18: comm syz-executor.2: path[1].p_hdr == NULL [ 91.861313][ T4404] loop3: detected capacity change from 0 to 512 [ 91.913269][ T4403] loop4: detected capacity change from 0 to 512 [ 91.918235][ T4384] EXT4-fs (loop2): Remounting filesystem read-only [ 91.926093][ T4384] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 91.939265][ T4402] loop5: detected capacity change from 0 to 512 [ 91.945605][ T4384] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 91.963411][ T4404] EXT4-fs (loop3): 1 orphan inode deleted [ 91.969382][ T4404] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/20/file1 supports timestamps until 2038 (0x7fffffff) [ 91.972929][ T4384] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #18: comm syz-executor.2: mark_inode_dirty error [ 91.991293][ T4409] loop1: detected capacity change from 0 to 512 [ 92.013535][ T4402] EXT4-fs (loop5): 1 orphan inode deleted [ 92.019525][ T4402] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/23/file1 supports timestamps until 2038 (0x7fffffff) [ 92.039114][ T4403] EXT4-fs (loop4): 1 orphan inode deleted [ 92.045244][ T4403] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/22/file1 supports timestamps until 2038 (0x7fffffff) [ 92.063670][ T4404] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 92.081895][ T4415] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 92.105786][ T4417] loop0: detected capacity change from 0 to 512 [ 92.116279][ T4415] EXT4-fs (loop3): Remounting filesystem read-only [ 92.119598][ T4402] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 92.123036][ T4415] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 92.149151][ T4415] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 92.154785][ T4403] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 92.159695][ T4415] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 92.174661][ T4409] EXT4-fs (loop1): 1 orphan inode deleted [ 92.189484][ T4409] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/22/file1 supports timestamps until 2038 (0x7fffffff) [ 92.189896][ T4402] EXT4-fs (loop5): Remounting filesystem read-only [ 92.205746][ T4419] loop2: detected capacity change from 0 to 512 [ 92.210348][ T4402] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 92.230254][ T4402] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 92.239995][ T4403] EXT4-fs (loop4): Remounting filesystem read-only [ 92.246674][ T4403] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 92.266170][ T4417] EXT4-fs (loop0): 1 orphan inode deleted [ 92.267062][ T4402] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 92.272036][ T4417] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/23/file1 supports timestamps until 2038 (0x7fffffff) [ 92.288470][ T4403] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 92.323397][ T4403] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 92.347096][ T4409] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 92.375314][ T4419] EXT4-fs (loop2): 1 orphan inode deleted [ 92.381248][ T4419] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/24/file1 supports timestamps until 2038 (0x7fffffff) [ 92.400962][ T4409] EXT4-fs (loop1): Remounting filesystem read-only [ 92.405014][ T4429] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 92.407612][ T4409] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 92.438193][ T4430] loop5: detected capacity change from 0 to 512 [ 92.449681][ T4429] EXT4-fs (loop0): Remounting filesystem read-only [ 92.456489][ T4429] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 92.469996][ T4409] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 92.470795][ T4431] loop3: detected capacity change from 0 to 512 [ 92.480053][ T4429] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 92.495792][ T4409] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 92.510435][ T4429] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 92.524113][ T4433] loop4: detected capacity change from 0 to 512 [ 92.559106][ T4419] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 92.560253][ T4438] loop1: detected capacity change from 0 to 512 [ 92.583580][ T4419] EXT4-fs (loop2): Remounting filesystem read-only [ 92.589485][ T4430] EXT4-fs (loop5): 1 orphan inode deleted [ 92.590344][ T4419] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 92.596031][ T4430] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/24/file1 supports timestamps until 2038 (0x7fffffff) [ 92.630168][ T4431] EXT4-fs (loop3): 1 orphan inode deleted [ 92.636260][ T4431] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/21/file1 supports timestamps until 2038 (0x7fffffff) [ 92.637849][ T4419] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 92.661831][ T4433] EXT4-fs (loop4): 1 orphan inode deleted [ 92.667653][ T4433] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/23/file1 supports timestamps until 2038 (0x7fffffff) [ 92.679249][ T4443] loop0: detected capacity change from 0 to 512 [ 92.694588][ T4431] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 92.703675][ T4419] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #16: comm syz-executor.2: mark_inode_dirty error [ 92.708459][ T4431] EXT4-fs (loop3): Remounting filesystem read-only [ 92.725038][ T4431] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 92.738733][ T4431] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 92.744928][ T4438] EXT4-fs (loop1): 1 orphan inode deleted [ 92.754292][ T4438] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/23/file1 supports timestamps until 2038 (0x7fffffff) [ 92.770381][ T4431] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 92.787653][ T4430] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 92.788039][ T4433] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 92.812877][ T4430] EXT4-fs (loop5): Remounting filesystem read-only [ 92.819837][ T4430] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 92.827106][ T4443] EXT4-fs (loop0): 1 orphan inode deleted [ 92.833403][ T4433] EXT4-fs (loop4): Remounting filesystem read-only [ 92.838834][ T4443] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/24/file1 supports timestamps until 2038 (0x7fffffff) [ 92.845295][ T4433] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 92.877103][ T4430] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 92.901570][ T4438] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #18: comm syz-executor.1: path[1].p_hdr == NULL [ 92.905988][ T4450] loop3: detected capacity change from 0 to 512 [ 92.915608][ T4430] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 92.921738][ T4452] loop2: detected capacity change from 0 to 512 [ 92.938245][ T4433] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 92.948015][ T4438] EXT4-fs (loop1): Remounting filesystem read-only [ 92.954778][ T4438] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 92.968480][ T4443] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 92.973242][ T4453] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 92.982431][ T4433] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 93.018464][ T4443] EXT4-fs (loop0): Remounting filesystem read-only [ 93.027520][ T4438] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 93.039791][ T4438] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #18: comm syz-executor.1: mark_inode_dirty error [ 93.049296][ T4450] EXT4-fs (loop3): 1 orphan inode deleted [ 93.060452][ T4450] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/22/file1 supports timestamps until 2038 (0x7fffffff) [ 93.073078][ T4453] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 93.101507][ T4452] EXT4-fs (loop2): 1 orphan inode deleted [ 93.107988][ T4452] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/25/file1 supports timestamps until 2038 (0x7fffffff) [ 93.111999][ T4453] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 93.139305][ T4453] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 93.176634][ T4450] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 93.185537][ T4461] loop5: detected capacity change from 0 to 512 [ 93.194737][ T4462] loop1: detected capacity change from 0 to 512 [ 93.208130][ T4450] EXT4-fs (loop3): Remounting filesystem read-only [ 93.213119][ T4463] loop4: detected capacity change from 0 to 512 2024/05/23 12:24:03 executed programs: 150 [ 93.214679][ T4450] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 93.239406][ T4450] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 93.249467][ T4450] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 93.265978][ T4452] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 93.293847][ T4461] EXT4-fs (loop5): 1 orphan inode deleted [ 93.300344][ T4461] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/25/file1 supports timestamps until 2038 (0x7fffffff) [ 93.310099][ T4469] loop0: detected capacity change from 0 to 512 [ 93.324485][ T4452] EXT4-fs (loop2): Remounting filesystem read-only [ 93.358068][ T4462] EXT4-fs (loop1): 1 orphan inode deleted [ 93.364524][ T4462] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/24/file1 supports timestamps until 2038 (0x7fffffff) [ 93.370439][ T4477] loop2: detected capacity change from 0 to 512 [ 93.391033][ T4474] loop3: detected capacity change from 0 to 512 [ 93.413447][ T4463] EXT4-fs (loop4): 1 orphan inode deleted [ 93.420129][ T4463] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/24/file1 supports timestamps until 2038 (0x7fffffff) [ 93.423893][ T4469] EXT4-fs (loop0): 1 orphan inode deleted [ 93.442364][ T4469] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/25/file1 supports timestamps until 2038 (0x7fffffff) [ 93.478436][ T4461] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 93.497368][ T4479] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 93.500197][ T4461] EXT4-fs (loop5): Remounting filesystem read-only [ 93.522475][ T4477] EXT4-fs (loop2): 1 orphan inode deleted [ 93.528175][ T4463] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 93.529199][ T4477] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/26/file1 supports timestamps until 2038 (0x7fffffff) [ 93.542814][ T4463] EXT4-fs (loop4): Remounting filesystem read-only [ 93.567415][ T4463] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 93.583648][ T4479] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 93.583808][ T4484] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 93.612516][ T4485] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 93.624099][ T4463] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 93.636393][ T4477] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 93.650823][ T4479] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 93.652942][ T4474] EXT4-fs (loop3): 1 orphan inode deleted [ 93.662227][ T4463] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 93.668993][ T4474] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/23/file1 supports timestamps until 2038 (0x7fffffff) [ 93.683405][ T4484] EXT4-fs (loop0): Remounting filesystem read-only [ 93.712180][ T4477] EXT4-fs (loop2): Remounting filesystem read-only [ 93.716267][ T4484] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 93.724522][ T4485] EXT4-fs (loop1): Remounting filesystem read-only [ 93.745093][ T4479] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 93.754810][ T4485] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 93.792893][ T4484] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 93.810248][ T4484] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 93.828597][ T4485] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 93.841838][ T4485] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 93.914896][ T4488] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #18: comm syz-executor.3: path[1].p_hdr == NULL [ 93.917888][ T4474] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 93.937073][ T4488] EXT4-fs (loop3): Remounting filesystem read-only [ 93.960888][ T4488] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 93.975966][ T4488] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 93.980847][ T4491] loop0: detected capacity change from 0 to 512 [ 93.996007][ T4496] loop2: detected capacity change from 0 to 512 [ 94.005571][ T4494] loop5: detected capacity change from 0 to 512 [ 94.014241][ T4488] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #18: comm syz-executor.3: mark_inode_dirty error [ 94.030284][ T4495] loop4: detected capacity change from 0 to 512 [ 94.038796][ T4498] loop1: detected capacity change from 0 to 512 [ 94.078194][ T4496] EXT4-fs (loop2): 1 orphan inode deleted [ 94.084854][ T4496] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/27/file1 supports timestamps until 2038 (0x7fffffff) [ 94.107419][ T4494] EXT4-fs (loop5): 1 orphan inode deleted [ 94.113563][ T4494] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/26/file1 supports timestamps until 2038 (0x7fffffff) [ 94.156048][ T4495] EXT4-fs (loop4): 1 orphan inode deleted [ 94.162728][ T4495] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/25/file1 supports timestamps until 2038 (0x7fffffff) [ 94.178409][ T4491] EXT4-fs (loop0): 1 orphan inode deleted [ 94.184467][ T4491] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/26/file1 supports timestamps until 2038 (0x7fffffff) [ 94.229311][ T4494] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 94.245540][ T4494] EXT4-fs (loop5): Remounting filesystem read-only [ 94.246527][ T4496] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 94.253274][ T4494] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 94.277140][ T4491] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 94.299594][ T4494] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 94.310787][ T4496] EXT4-fs (loop2): Remounting filesystem read-only [ 94.318361][ T4496] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 94.326002][ T4512] loop3: detected capacity change from 0 to 512 [ 94.334065][ T4491] EXT4-fs (loop0): Remounting filesystem read-only [ 94.350603][ T4491] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 94.356205][ T4495] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 94.370308][ T4496] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 94.381497][ T4494] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 94.402985][ T4491] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 94.404085][ T4495] EXT4-fs (loop4): Remounting filesystem read-only [ 94.421763][ T4495] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 94.423937][ T4498] EXT4-fs (loop1): 1 orphan inode deleted [ 94.444534][ T4498] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/25/file1 supports timestamps until 2038 (0x7fffffff) [ 94.452850][ T4496] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #16: comm syz-executor.2: mark_inode_dirty error [ 94.462638][ T4495] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 94.489696][ T4491] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 94.491390][ T4495] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 94.541262][ T4512] EXT4-fs (loop3): 1 orphan inode deleted [ 94.550284][ T4512] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/24/file1 supports timestamps until 2038 (0x7fffffff) [ 94.591844][ T4517] loop5: detected capacity change from 0 to 512 [ 94.595409][ T4498] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 94.616247][ T4521] loop4: detected capacity change from 0 to 512 [ 94.622082][ T4523] loop0: detected capacity change from 0 to 512 [ 94.636198][ T4518] loop2: detected capacity change from 0 to 512 [ 94.646268][ T4524] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 94.677094][ T4498] EXT4-fs (loop1): Remounting filesystem read-only [ 94.686891][ T4512] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 94.705186][ T4524] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 94.720815][ T4512] EXT4-fs (loop3): Remounting filesystem read-only [ 94.728086][ T4512] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 94.729464][ T4521] EXT4-fs (loop4): 1 orphan inode deleted [ 94.744879][ T4524] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 94.749324][ T4521] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/26/file1 supports timestamps until 2038 (0x7fffffff) [ 94.782219][ T4524] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 94.799563][ T4512] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 94.813194][ T4512] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 94.839315][ T4518] EXT4-fs (loop2): 1 orphan inode deleted [ 94.845676][ T4518] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/28/file1 supports timestamps until 2038 (0x7fffffff) [ 94.868639][ T4523] EXT4-fs (loop0): 1 orphan inode deleted [ 94.875504][ T4523] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/27/file1 supports timestamps until 2038 (0x7fffffff) [ 94.895365][ T4517] EXT4-fs (loop5): 1 orphan inode deleted [ 94.901884][ T4517] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/27/file1 supports timestamps until 2038 (0x7fffffff) [ 94.905060][ T4535] loop1: detected capacity change from 0 to 512 [ 94.929508][ T4521] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #18: comm syz-executor.4: path[1].p_hdr == NULL [ 94.948898][ T4517] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 94.959405][ T4537] loop3: detected capacity change from 0 to 512 [ 94.971817][ T4517] EXT4-fs (loop5): Remounting filesystem read-only [ 94.979909][ T4517] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 94.997205][ T4521] EXT4-fs (loop4): Remounting filesystem read-only [ 95.005823][ T4521] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 95.021731][ T4523] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 95.044739][ T4523] EXT4-fs (loop0): Remounting filesystem read-only [ 95.050311][ T4540] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 95.054490][ T4517] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 95.082564][ T4521] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 95.096157][ T4540] EXT4-fs (loop2): Remounting filesystem read-only [ 95.104891][ T4540] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 95.113645][ T4521] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #18: comm syz-executor.4: mark_inode_dirty error [ 95.125414][ T4540] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 95.150667][ T4517] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 95.153609][ T4537] EXT4-fs (loop3): 1 orphan inode deleted [ 95.170846][ T4537] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/25/file1 supports timestamps until 2038 (0x7fffffff) [ 95.191367][ T4540] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #16: comm syz-executor.2: mark_inode_dirty error [ 95.209341][ T4535] EXT4-fs (loop1): 1 orphan inode deleted [ 95.215841][ T4535] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/26/file1 supports timestamps until 2038 (0x7fffffff) [ 95.246661][ T4547] loop0: detected capacity change from 0 to 512 [ 95.310471][ T4537] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 95.316131][ T4551] loop4: detected capacity change from 0 to 512 [ 95.327599][ T4547] EXT4-fs (loop0): 1 orphan inode deleted [ 95.341994][ T4547] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/28/file1 supports timestamps until 2038 (0x7fffffff) [ 95.345695][ T4537] EXT4-fs (loop3): Remounting filesystem read-only [ 95.364133][ T4554] loop5: detected capacity change from 0 to 512 [ 95.369083][ T4537] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 95.380297][ T4555] loop2: detected capacity change from 0 to 512 [ 95.405832][ T4556] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 95.411504][ T4537] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 95.437955][ T4556] EXT4-fs (loop1): Remounting filesystem read-only [ 95.447522][ T4556] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 95.448482][ T4537] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 95.487016][ T4556] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 95.489436][ T4547] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 95.506706][ T4556] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 95.533333][ T4547] EXT4-fs (loop0): Remounting filesystem read-only [ 95.543056][ T4551] EXT4-fs (loop4): 1 orphan inode deleted [ 95.550432][ T4551] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/27/file1 supports timestamps until 2038 (0x7fffffff) [ 95.569701][ T4555] EXT4-fs (loop2): 1 orphan inode deleted [ 95.578092][ T4555] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/29/file1 supports timestamps until 2038 (0x7fffffff) [ 95.586588][ T4564] loop3: detected capacity change from 0 to 512 [ 95.597514][ T4554] EXT4-fs (loop5): 1 orphan inode deleted [ 95.608764][ T4554] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/28/file1 supports timestamps until 2038 (0x7fffffff) [ 95.656617][ T4554] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 95.666983][ T4564] EXT4-fs (loop3): 1 orphan inode deleted [ 95.674873][ T4555] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 95.677402][ T4564] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/26/file1 supports timestamps until 2038 (0x7fffffff) [ 95.693157][ T4554] EXT4-fs (loop5): Remounting filesystem read-only [ 95.714542][ T4554] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 95.718908][ T4567] loop1: detected capacity change from 0 to 512 [ 95.733294][ T4571] loop0: detected capacity change from 0 to 512 [ 95.737974][ T4572] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 95.744661][ T4555] EXT4-fs (loop2): Remounting filesystem read-only [ 95.765710][ T4555] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 95.787544][ T4554] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 95.800037][ T4572] EXT4-fs (loop4): Remounting filesystem read-only [ 95.800606][ T4555] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 95.807681][ T4572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 95.838545][ T4572] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 95.839108][ T4571] EXT4-fs (loop0): 1 orphan inode deleted [ 95.850604][ T4572] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 95.856533][ T4571] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/29/file1 supports timestamps until 2038 (0x7fffffff) [ 95.874690][ T4564] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 95.903644][ T4555] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #16: comm syz-executor.2: mark_inode_dirty error [ 95.918008][ T4554] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 95.946445][ T4575] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 95.963533][ T4567] EXT4-fs (loop1): 1 orphan inode deleted [ 95.970517][ T4567] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/27/file1 supports timestamps until 2038 (0x7fffffff) [ 95.974698][ T4564] EXT4-fs (loop3): Remounting filesystem read-only [ 95.987342][ T4571] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 95.996507][ T4575] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 96.025913][ T4575] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 96.049178][ T4579] loop4: detected capacity change from 0 to 512 [ 96.056622][ T4575] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 96.091673][ T4582] loop2: detected capacity change from 0 to 512 [ 96.100893][ T4567] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 96.101153][ T4567] EXT4-fs (loop1): Remounting filesystem read-only [ 96.119036][ T4571] EXT4-fs (loop0): Remounting filesystem read-only [ 96.122901][ T4567] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 96.130549][ T4571] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 96.149813][ T4567] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 96.163486][ T4583] loop5: detected capacity change from 0 to 512 [ 96.182662][ T4571] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 96.194479][ T4571] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 96.206895][ T4567] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 96.232716][ T4583] EXT4-fs (loop5): 1 orphan inode deleted [ 96.239656][ T4583] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/29/file1 supports timestamps until 2038 (0x7fffffff) [ 96.257681][ T4579] EXT4-fs (loop4): 1 orphan inode deleted [ 96.264168][ T4579] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/28/file1 supports timestamps until 2038 (0x7fffffff) [ 96.300823][ T4582] EXT4-fs (loop2): 1 orphan inode deleted [ 96.307959][ T4582] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/30/file1 supports timestamps until 2038 (0x7fffffff) [ 96.313884][ T4593] loop3: detected capacity change from 0 to 512 [ 96.336059][ T4592] loop0: detected capacity change from 0 to 512 [ 96.346797][ T4583] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 96.369202][ T4579] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 96.389462][ T4583] EXT4-fs (loop5): Remounting filesystem read-only [ 96.396063][ T4583] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 96.405257][ T4596] loop1: detected capacity change from 0 to 512 [ 96.418261][ T4579] EXT4-fs (loop4): Remounting filesystem read-only [ 96.425455][ T4579] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 96.442914][ T4583] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 96.454453][ T4579] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 96.458876][ T4592] EXT4-fs (loop0): 1 orphan inode deleted [ 96.470257][ T4592] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/30/file1 supports timestamps until 2038 (0x7fffffff) [ 96.470412][ T4583] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 96.500774][ T4582] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 96.502052][ T4593] EXT4-fs (loop3): 1 orphan inode deleted [ 96.514140][ T4579] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 96.520008][ T4593] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/27/file1 supports timestamps until 2038 (0x7fffffff) [ 96.549607][ T4582] EXT4-fs (loop2): Remounting filesystem read-only [ 96.556819][ T4582] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 96.575615][ T4582] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 96.588019][ T4582] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #16: comm syz-executor.2: mark_inode_dirty error [ 96.605205][ T4592] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 96.625173][ T4596] EXT4-fs (loop1): 1 orphan inode deleted [ 96.631219][ T4596] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/28/file1 supports timestamps until 2038 (0x7fffffff) [ 96.647201][ T4593] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 96.656967][ T4604] loop5: detected capacity change from 0 to 512 [ 96.668855][ T4592] EXT4-fs (loop0): Remounting filesystem read-only [ 96.673951][ T4593] EXT4-fs (loop3): Remounting filesystem read-only [ 96.675443][ T4592] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 96.682023][ T4593] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 96.732328][ T4606] loop2: detected capacity change from 0 to 512 [ 96.733539][ T4593] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 96.750091][ T4593] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 96.760658][ T4609] loop4: detected capacity change from 0 to 512 [ 96.763932][ T4592] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 96.785847][ T4604] EXT4-fs (loop5): 1 orphan inode deleted [ 96.787743][ T4596] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 96.791762][ T4604] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/30/file1 supports timestamps until 2038 (0x7fffffff) [ 96.803964][ T4592] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 96.830712][ T4596] EXT4-fs (loop1): Remounting filesystem read-only [ 96.837280][ T4596] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 96.858765][ T4606] EXT4-fs (loop2): 1 orphan inode deleted [ 96.864607][ T4606] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/31/file1 supports timestamps until 2038 (0x7fffffff) [ 96.866045][ T4596] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 96.881129][ T4609] EXT4-fs (loop4): 1 orphan inode deleted [ 96.894450][ T4609] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/29/file1 supports timestamps until 2038 (0x7fffffff) [ 96.921056][ T4596] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 96.940141][ T4620] loop0: detected capacity change from 0 to 512 [ 96.948782][ T4619] loop3: detected capacity change from 0 to 512 [ 96.958574][ T4604] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #18: comm syz-executor.5: path[1].p_hdr == NULL [ 96.971313][ T4604] EXT4-fs (loop5): Remounting filesystem read-only [ 96.977986][ T4604] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 96.996989][ T4606] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 96.998775][ T4604] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 97.022719][ T4606] EXT4-fs (loop2): Remounting filesystem read-only [ 97.024594][ T4609] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 97.029608][ T4606] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 97.030010][ T4606] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 97.068065][ T4620] EXT4-fs (loop0): 1 orphan inode deleted [ 97.074163][ T4620] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/31/file1 supports timestamps until 2038 (0x7fffffff) [ 97.090385][ T4606] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #16: comm syz-executor.2: mark_inode_dirty error [ 97.090902][ T4627] loop1: detected capacity change from 0 to 512 [ 97.110197][ T4604] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #18: comm syz-executor.5: mark_inode_dirty error [ 97.124576][ T4609] EXT4-fs (loop4): Remounting filesystem read-only [ 97.132305][ T4620] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 97.133887][ T4609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 97.165018][ T4619] EXT4-fs (loop3): 1 orphan inode deleted [ 97.170970][ T4619] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/28/file1 supports timestamps until 2038 (0x7fffffff) [ 97.186747][ T4620] EXT4-fs (loop0): Remounting filesystem read-only [ 97.194036][ T4620] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 97.207933][ T4609] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 97.217662][ T4620] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 97.227577][ T4609] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 97.247934][ T4620] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 97.265757][ T4629] loop2: detected capacity change from 0 to 512 [ 97.277860][ T4632] loop5: detected capacity change from 0 to 512 [ 97.299382][ T4619] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 97.314563][ T4627] EXT4-fs (loop1): 1 orphan inode deleted [ 97.315494][ T4619] EXT4-fs (loop3): Remounting filesystem read-only [ 97.320590][ T4627] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/29/file1 supports timestamps until 2038 (0x7fffffff) [ 97.327455][ T4619] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 97.372384][ T4637] loop0: detected capacity change from 0 to 512 [ 97.377363][ T4627] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 97.405947][ T4632] EXT4-fs (loop5): 1 orphan inode deleted [ 97.407369][ T4641] loop4: detected capacity change from 0 to 512 [ 97.413120][ T4632] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/31/file1 supports timestamps until 2038 (0x7fffffff) [ 97.422534][ T4619] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 97.443342][ T4629] EXT4-fs (loop2): 1 orphan inode deleted [ 97.459739][ T4629] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/32/file1 supports timestamps until 2038 (0x7fffffff) [ 97.461443][ T4627] EXT4-fs (loop1): Remounting filesystem read-only [ 97.490203][ T4627] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 97.506078][ T4627] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 97.506722][ T4619] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 97.539088][ T4627] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 97.551768][ T4637] EXT4-fs (loop0): 1 orphan inode deleted [ 97.558922][ T4637] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/32/file1 supports timestamps until 2038 (0x7fffffff) [ 97.566818][ T4632] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 97.593844][ T4632] EXT4-fs (loop5): Remounting filesystem read-only [ 97.593905][ T4629] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 97.600534][ T4632] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 97.628913][ T4641] EXT4-fs (loop4): 1 orphan inode deleted [ 97.632019][ T4632] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 97.635343][ T4641] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/30/file1 supports timestamps until 2038 (0x7fffffff) [ 97.662768][ T4632] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 97.682197][ T4629] EXT4-fs (loop2): Remounting filesystem read-only [ 97.689076][ T4629] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 97.692747][ T4648] loop1: detected capacity change from 0 to 512 [ 97.710556][ T4629] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 97.714018][ T4647] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 97.735062][ T4629] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #16: comm syz-executor.2: mark_inode_dirty error [ 97.760536][ T4647] EXT4-fs (loop0): Remounting filesystem read-only [ 97.767112][ T4647] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 97.787526][ T4653] loop3: detected capacity change from 0 to 512 [ 97.794564][ T4651] loop5: detected capacity change from 0 to 512 [ 97.809944][ T4649] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 97.813238][ T4647] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 97.834262][ T4649] EXT4-fs (loop4): Remounting filesystem read-only [ 97.841145][ T4649] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 97.850397][ T4648] EXT4-fs (loop1): 1 orphan inode deleted [ 97.851904][ T4647] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 97.856914][ T4648] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/30/file1 supports timestamps until 2038 (0x7fffffff) [ 97.869522][ T4649] EXT4-fs error (device loop4): ext4_dirty_inode:6072: inode #16: comm syz-executor.4: mark_inode_dirty error [ 97.894059][ T4653] EXT4-fs (loop3): 1 orphan inode deleted [ 97.905711][ T4653] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/29/file1 supports timestamps until 2038 (0x7fffffff) [ 97.935315][ T4661] loop2: detected capacity change from 0 to 512 [ 97.940318][ T4651] EXT4-fs (loop5): 1 orphan inode deleted [ 97.948249][ T4651] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/32/file1 supports timestamps until 2038 (0x7fffffff) [ 97.985495][ T4651] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 97.986738][ T4648] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 98.018412][ T4651] EXT4-fs (loop5): Remounting filesystem read-only [ 98.025607][ T4651] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 98.027214][ T4664] loop0: detected capacity change from 0 to 512 [ 98.061031][ T4651] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 98.065745][ T4648] EXT4-fs (loop1): Remounting filesystem read-only [ 98.074450][ T4670] loop4: detected capacity change from 0 to 512 [ 98.077088][ T4648] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 98.087726][ T4653] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 98.101670][ T4661] EXT4-fs (loop2): 1 orphan inode deleted [ 98.115612][ T4664] EXT4-fs (loop0): 1 orphan inode deleted [ 98.115787][ T4661] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/33/file1 supports timestamps until 2038 (0x7fffffff) [ 98.121679][ T4664] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/33/file1 supports timestamps until 2038 (0x7fffffff) [ 98.139859][ T4671] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 98.161303][ T4651] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 98.163162][ T4648] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 98.184118][ T4671] EXT4-fs (loop3): Remounting filesystem read-only [ 98.191159][ T4671] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 98.234785][ T4648] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 98.246585][ T4661] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 98.248136][ T4661] EXT4-fs (loop2): Remounting filesystem read-only [ 98.265073][ T4674] loop5: detected capacity change from 0 to 512 [ 98.265415][ T4661] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 98.273557][ T4671] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 98.291252][ T4670] EXT4-fs (loop4): 1 orphan inode deleted [ 98.300575][ T4670] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/31/file1 supports timestamps until 2038 (0x7fffffff) [ 98.303897][ T4661] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem 2024/05/23 12:24:08 executed programs: 195 [ 98.326571][ T4671] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 98.333818][ T4664] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 98.338484][ T4661] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #16: comm syz-executor.2: mark_inode_dirty error [ 98.364802][ T4677] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 98.378127][ T4664] EXT4-fs (loop0): Remounting filesystem read-only [ 98.387223][ T4677] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 98.390359][ T4674] EXT4-fs (loop5): 1 orphan inode deleted [ 98.406392][ T4674] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/33/file1 supports timestamps until 2038 (0x7fffffff) [ 98.424658][ T4670] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 98.430069][ T4680] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 98.438183][ T4677] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 98.460468][ T4677] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 98.474984][ T4670] EXT4-fs (loop4): Remounting filesystem read-only [ 98.490806][ T4680] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 98.505231][ T4680] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 98.505441][ T4682] loop1: detected capacity change from 0 to 512 [ 98.521950][ T4680] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 98.543987][ T4684] loop2: detected capacity change from 0 to 512 [ 98.550045][ T4674] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 98.558987][ T4686] loop3: detected capacity change from 0 to 512 [ 98.586267][ T4688] loop0: detected capacity change from 0 to 512 [ 98.597027][ T4674] EXT4-fs (loop5): Remounting filesystem read-only [ 98.604033][ T4674] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 98.621109][ T4674] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 98.625578][ T4682] EXT4-fs (loop1): 1 orphan inode deleted [ 98.636675][ T4682] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/31/file1 supports timestamps until 2038 (0x7fffffff) [ 98.653741][ T4674] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 98.665644][ T4682] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 98.679402][ T4682] EXT4-fs (loop1): Remounting filesystem read-only [ 98.685076][ T4684] EXT4-fs (loop2): 1 orphan inode deleted [ 98.685945][ T4682] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 98.694416][ T4688] EXT4-fs (loop0): 1 orphan inode deleted [ 98.706348][ T4684] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/34/file1 supports timestamps until 2038 (0x7fffffff) [ 98.712571][ T4688] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/34/file1 supports timestamps until 2038 (0x7fffffff) [ 98.743772][ T4682] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 98.754276][ T4686] EXT4-fs (loop3): 1 orphan inode deleted [ 98.760315][ T4686] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/30/file1 supports timestamps until 2038 (0x7fffffff) [ 98.776880][ T4682] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 98.851721][ T4688] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #18: comm syz-executor.0: path[1].p_hdr == NULL [ 98.865238][ T4684] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #18: comm syz-executor.2: path[1].p_hdr == NULL [ 98.875279][ T4702] loop5: detected capacity change from 0 to 512 [ 98.886287][ T4703] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #18: comm syz-executor.3: path[1].p_hdr == NULL [ 98.900890][ T4700] loop4: detected capacity change from 0 to 512 [ 98.907630][ T4684] EXT4-fs (loop2): Remounting filesystem read-only [ 98.910323][ T4701] loop1: detected capacity change from 0 to 512 [ 98.914379][ T4684] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 98.920837][ T4688] EXT4-fs (loop0): Remounting filesystem read-only [ 98.940179][ T4688] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 98.953962][ T4688] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 98.966955][ T4703] EXT4-fs (loop3): Remounting filesystem read-only [ 98.973781][ T4703] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 98.988346][ T4703] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 99.002390][ T4688] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #18: comm syz-executor.0: mark_inode_dirty error [ 99.003626][ T4701] EXT4-fs (loop1): 1 orphan inode deleted [ 99.015246][ T4684] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 99.020101][ T4701] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/32/file1 supports timestamps until 2038 (0x7fffffff) [ 99.029953][ T4703] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #18: comm syz-executor.3: mark_inode_dirty error [ 99.058515][ T4684] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #18: comm syz-executor.2: mark_inode_dirty error [ 99.075273][ T4700] EXT4-fs (loop4): 1 orphan inode deleted [ 99.081184][ T4700] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/32/file1 supports timestamps until 2038 (0x7fffffff) [ 99.107580][ T4702] EXT4-fs (loop5): 1 orphan inode deleted [ 99.113569][ T4702] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/34/file1 supports timestamps until 2038 (0x7fffffff) [ 99.133567][ T4701] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 99.183997][ T4702] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 99.194587][ T4713] loop3: detected capacity change from 0 to 512 [ 99.204270][ T4702] EXT4-fs (loop5): Remounting filesystem read-only [ 99.210227][ T4701] EXT4-fs (loop1): Remounting filesystem read-only [ 99.212377][ T4702] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 99.219031][ T4701] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 99.236148][ T4714] loop2: detected capacity change from 0 to 512 [ 99.247559][ T4716] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 99.254785][ T4715] loop0: detected capacity change from 0 to 512 [ 99.271389][ T4701] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 99.281652][ T4716] EXT4-fs (loop4): Remounting filesystem read-only [ 99.288683][ T4716] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 99.301953][ T4702] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 99.304923][ T4714] EXT4-fs (loop2): 1 orphan inode deleted [ 99.311625][ T4716] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 99.317379][ T4714] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/35/file1 supports timestamps until 2038 (0x7fffffff) [ 99.327076][ T4701] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 99.350814][ T4713] EXT4-fs (loop3): 1 orphan inode deleted [ 99.353309][ T4702] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 99.359000][ T4713] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/31/file1 supports timestamps until 2038 (0x7fffffff) [ 99.371185][ T4716] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 99.405166][ T4715] EXT4-fs (loop0): 1 orphan inode deleted [ 99.411112][ T4715] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/35/file1 supports timestamps until 2038 (0x7fffffff) [ 99.474534][ T4713] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 99.490131][ T4713] EXT4-fs (loop3): Remounting filesystem read-only [ 99.493973][ T4728] loop1: detected capacity change from 0 to 512 [ 99.496818][ T4713] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 99.506166][ T4714] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 99.521602][ T4729] loop5: detected capacity change from 0 to 512 [ 99.534785][ T4727] loop4: detected capacity change from 0 to 512 [ 99.535877][ T4713] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 99.557952][ T4713] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 99.557961][ T4714] EXT4-fs (loop2): Remounting filesystem read-only [ 99.576885][ T4714] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 99.592714][ T4729] EXT4-fs (loop5): 1 orphan inode deleted [ 99.596834][ T4714] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 99.598604][ T4729] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/35/file1 supports timestamps until 2038 (0x7fffffff) [ 99.608823][ T4714] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #16: comm syz-executor.2: mark_inode_dirty error [ 99.639483][ T4730] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 99.674773][ T4730] EXT4-fs (loop0): Remounting filesystem read-only [ 99.681577][ T4730] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 99.687336][ T4736] loop3: detected capacity change from 0 to 512 [ 99.703563][ T4730] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 99.706876][ T4729] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 99.727120][ T4729] EXT4-fs (loop5): Remounting filesystem read-only [ 99.733789][ T4729] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 99.734102][ T4730] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 99.762381][ T4729] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 99.777891][ T4729] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 99.781519][ T4728] EXT4-fs (loop1): 1 orphan inode deleted [ 99.796245][ T4728] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/33/file1 supports timestamps until 2038 (0x7fffffff) [ 99.811201][ T4727] EXT4-fs (loop4): 1 orphan inode deleted [ 99.817339][ T4727] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/33/file1 supports timestamps until 2038 (0x7fffffff) [ 99.855382][ T4742] loop2: detected capacity change from 0 to 512 [ 99.866197][ T4736] EXT4-fs (loop3): 1 orphan inode deleted [ 99.872163][ T4736] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/32/file1 supports timestamps until 2038 (0x7fffffff) [ 99.900988][ T4744] loop5: detected capacity change from 0 to 512 [ 99.914177][ T4727] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 99.921291][ T4748] loop0: detected capacity change from 0 to 512 [ 99.938052][ T4742] EXT4-fs (loop2): 1 orphan inode deleted [ 99.938802][ T4728] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #18: comm syz-executor.1: path[1].p_hdr == NULL [ 99.943968][ T4742] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/36/file1 supports timestamps until 2038 (0x7fffffff) [ 99.970696][ T4727] EXT4-fs (loop4): Remounting filesystem read-only [ 99.970726][ T4727] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 99.994888][ T4728] EXT4-fs (loop1): Remounting filesystem read-only [ 100.001570][ T4728] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 100.005102][ T4750] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 100.014818][ T4727] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 100.039068][ T4727] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 100.052039][ T4750] EXT4-fs (loop3): Remounting filesystem read-only [ 100.059919][ T4750] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 100.071021][ T4728] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 100.089030][ T4750] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 100.098684][ T4728] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #18: comm syz-executor.1: mark_inode_dirty error [ 100.113308][ T4750] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 100.114599][ T4744] EXT4-fs (loop5): 1 orphan inode deleted [ 100.131473][ T4744] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/36/file1 supports timestamps until 2038 (0x7fffffff) [ 100.138694][ T4742] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 100.169053][ T4748] EXT4-fs (loop0): 1 orphan inode deleted [ 100.175194][ T4748] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/36/file1 supports timestamps until 2038 (0x7fffffff) [ 100.191134][ T4742] EXT4-fs (loop2): Remounting filesystem read-only [ 100.220354][ T4744] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 100.239404][ T4759] loop4: detected capacity change from 0 to 512 [ 100.248431][ T4744] EXT4-fs (loop5): Remounting filesystem read-only [ 100.255015][ T4744] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 100.260971][ T4761] loop3: detected capacity change from 0 to 512 [ 100.271959][ T4760] loop1: detected capacity change from 0 to 512 [ 100.302359][ T4744] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 100.318797][ T4744] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 100.330703][ T4759] EXT4-fs (loop4): 1 orphan inode deleted [ 100.336571][ T4759] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/34/file1 supports timestamps until 2038 (0x7fffffff) [ 100.346651][ T4748] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 100.366094][ T4748] EXT4-fs (loop0): Remounting filesystem read-only [ 100.366681][ T4761] EXT4-fs (loop3): 1 orphan inode deleted [ 100.372773][ T4748] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 100.392611][ T4761] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/33/file1 supports timestamps until 2038 (0x7fffffff) [ 100.408775][ T4748] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 100.414645][ T4760] EXT4-fs (loop1): 1 orphan inode deleted [ 100.424105][ T4760] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/34/file1 supports timestamps until 2038 (0x7fffffff) [ 100.439354][ T4748] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 100.454231][ T4768] loop2: detected capacity change from 0 to 512 [ 100.489060][ T4759] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 100.505402][ T4768] EXT4-fs (loop2): 1 orphan inode deleted [ 100.511655][ T4768] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/37/file1 supports timestamps until 2038 (0x7fffffff) [ 100.517928][ T4760] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 100.533742][ T4773] loop5: detected capacity change from 0 to 512 [ 100.552807][ T4760] EXT4-fs (loop1): Remounting filesystem read-only [ 100.560952][ T4760] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 100.569063][ T4759] EXT4-fs (loop4): Remounting filesystem read-only [ 100.580976][ T4776] loop0: detected capacity change from 0 to 512 [ 100.583611][ T4759] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 100.595560][ T4761] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 100.603649][ T4760] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 100.633572][ T4760] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 100.645479][ T4759] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 100.648819][ T4761] EXT4-fs (loop3): Remounting filesystem read-only [ 100.662204][ T4761] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 100.663155][ T4759] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 100.678724][ T4773] EXT4-fs (loop5): 1 orphan inode deleted [ 100.692666][ T4773] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/37/file1 supports timestamps until 2038 (0x7fffffff) [ 100.705505][ T4768] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 100.707637][ T4761] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 100.730036][ T4768] EXT4-fs (loop2): Remounting filesystem read-only [ 100.736818][ T4768] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 100.736909][ T4761] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 100.764502][ T4768] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 100.782911][ T4768] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #16: comm syz-executor.2: mark_inode_dirty error [ 100.800057][ T4776] EXT4-fs (loop0): 1 orphan inode deleted [ 100.805906][ T4776] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/37/file1 supports timestamps until 2038 (0x7fffffff) [ 100.809495][ T4783] loop1: detected capacity change from 0 to 512 [ 100.837154][ T4773] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 100.861450][ T4773] EXT4-fs (loop5): Remounting filesystem read-only [ 100.865892][ T4784] loop3: detected capacity change from 0 to 512 [ 100.868518][ T4773] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 100.896166][ T4787] loop4: detected capacity change from 0 to 512 [ 100.904665][ T4773] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 100.915146][ T4773] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 100.933026][ T4788] loop2: detected capacity change from 0 to 512 [ 100.942508][ T4787] EXT4-fs (loop4): 1 orphan inode deleted [ 100.942509][ T4783] EXT4-fs (loop1): 1 orphan inode deleted [ 100.942569][ T4783] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/35/file1 supports timestamps until 2038 (0x7fffffff) [ 100.948614][ T4787] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/35/file1 supports timestamps until 2038 (0x7fffffff) [ 100.998554][ T4783] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 101.000376][ T4776] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 101.028345][ T4776] EXT4-fs (loop0): Remounting filesystem read-only [ 101.035117][ T4776] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 101.043162][ T4784] EXT4-fs (loop3): 1 orphan inode deleted [ 101.048716][ T4783] EXT4-fs (loop1): Remounting filesystem read-only [ 101.054321][ T4784] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/34/file1 supports timestamps until 2038 (0x7fffffff) [ 101.061111][ T4783] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 101.089208][ T4776] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 101.105358][ T4798] loop5: detected capacity change from 0 to 512 [ 101.114291][ T4788] EXT4-fs (loop2): 1 orphan inode deleted [ 101.120279][ T4788] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/38/file1 supports timestamps until 2038 (0x7fffffff) [ 101.126851][ T4783] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 101.145741][ T4783] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 101.146140][ T4787] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 101.158704][ T4776] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 101.190982][ T4787] EXT4-fs (loop4): Remounting filesystem read-only [ 101.214871][ T4784] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 101.229528][ T4784] EXT4-fs (loop3): Remounting filesystem read-only [ 101.236330][ T4784] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 101.256860][ T4805] loop0: detected capacity change from 0 to 512 [ 101.277316][ T4798] EXT4-fs (loop5): 1 orphan inode deleted [ 101.283288][ T4798] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/38/file1 supports timestamps until 2038 (0x7fffffff) [ 101.288613][ T4784] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 101.314726][ T4788] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 101.317030][ T4784] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 101.358367][ T4788] EXT4-fs (loop2): Remounting filesystem read-only [ 101.365500][ T4788] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 101.369964][ T4811] loop1: detected capacity change from 0 to 512 [ 101.385777][ T4788] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 101.390587][ T4810] loop4: detected capacity change from 0 to 512 [ 101.395748][ T4788] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #16: comm syz-executor.2: mark_inode_dirty error [ 101.428283][ T4805] EXT4-fs (loop0): 1 orphan inode deleted [ 101.434220][ T4805] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/38/file1 supports timestamps until 2038 (0x7fffffff) [ 101.451818][ T4810] EXT4-fs (loop4): 1 orphan inode deleted [ 101.452958][ T4798] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 101.457665][ T4810] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/36/file1 supports timestamps until 2038 (0x7fffffff) [ 101.487870][ T4798] EXT4-fs (loop5): Remounting filesystem read-only [ 101.494484][ T4798] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 101.516974][ T4798] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 101.530454][ T4798] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 101.531053][ T4811] EXT4-fs (loop1): 1 orphan inode deleted [ 101.548328][ T4811] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/36/file1 supports timestamps until 2038 (0x7fffffff) [ 101.566283][ T4820] loop3: detected capacity change from 0 to 512 [ 101.573589][ T4805] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 101.589673][ T4819] loop2: detected capacity change from 0 to 512 [ 101.598114][ T4805] EXT4-fs (loop0): Remounting filesystem read-only [ 101.601848][ T4810] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 101.604745][ T4805] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 101.614482][ T4805] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 101.631874][ T4810] EXT4-fs (loop4): Remounting filesystem read-only [ 101.642531][ T4821] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 101.650604][ T4819] EXT4-fs (loop2): 1 orphan inode deleted [ 101.665050][ T4819] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/39/file1 supports timestamps until 2038 (0x7fffffff) [ 101.689360][ T4811] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 101.703992][ T4805] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 101.716041][ T4811] EXT4-fs (loop1): Remounting filesystem read-only [ 101.722757][ T4811] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 101.732646][ T4826] loop5: detected capacity change from 0 to 512 [ 101.736580][ T4821] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 101.760347][ T4811] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 101.771089][ T4820] EXT4-fs (loop3): 1 orphan inode deleted [ 101.776997][ T4820] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/35/file1 supports timestamps until 2038 (0x7fffffff) [ 101.786737][ T4821] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 101.799000][ T4829] loop0: detected capacity change from 0 to 512 [ 101.807568][ T4830] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 101.807593][ T4821] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 101.833511][ T4811] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 101.845824][ T4830] EXT4-fs (loop2): Remounting filesystem read-only [ 101.852431][ T4830] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 101.865795][ T4830] EXT4-fs error (device loop2): ext4_dirty_inode:6072: inode #16: comm syz-executor.2: mark_inode_dirty error [ 101.881394][ T4826] EXT4-fs (loop5): 1 orphan inode deleted [ 101.887207][ T4826] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/39/file1 supports timestamps until 2038 (0x7fffffff) [ 101.903847][ T4820] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #18: comm syz-executor.3: path[1].p_hdr == NULL [ 101.919241][ T4820] EXT4-fs (loop3): Remounting filesystem read-only [ 101.919313][ T4829] EXT4-fs (loop0): 1 orphan inode deleted [ 101.925847][ T4820] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 101.944879][ T4820] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 101.945077][ T4820] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #18: comm syz-executor.3: mark_inode_dirty error [ 101.954323][ T4829] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/39/file1 supports timestamps until 2038 (0x7fffffff) [ 101.974712][ T4826] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 101.987161][ T4837] loop4: detected capacity change from 0 to 512 [ 102.003311][ T4826] EXT4-fs (loop5): Remounting filesystem read-only [ 102.010289][ T4826] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 102.028979][ T4826] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 102.044312][ T4840] loop2: detected capacity change from 0 to 512 [ 102.051401][ T4826] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 102.071101][ T4838] loop1: detected capacity change from 0 to 512 [ 102.102328][ T4846] loop3: detected capacity change from 0 to 512 [ 102.111720][ T4840] EXT4-fs (loop2): 1 orphan inode deleted [ 102.111879][ T4848] loop5: detected capacity change from 0 to 512 [ 102.118050][ T4840] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/40/file1 supports timestamps until 2038 (0x7fffffff) [ 102.162265][ T4837] EXT4-fs (loop4): 1 orphan inode deleted [ 102.168391][ T4837] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/37/file1 supports timestamps until 2038 (0x7fffffff) [ 102.183976][ T4838] EXT4-fs (loop1): 1 orphan inode deleted [ 102.189810][ T4838] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/37/file1 supports timestamps until 2038 (0x7fffffff) [ 102.205682][ T4848] EXT4-fs (loop5): 1 orphan inode deleted [ 102.205762][ T4829] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 102.211661][ T4848] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/40/file1 supports timestamps until 2038 (0x7fffffff) [ 102.248437][ T4829] EXT4-fs (loop0): Remounting filesystem read-only [ 102.255031][ T4829] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 102.273233][ T4837] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 102.274214][ T4838] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 102.300227][ T4837] EXT4-fs (loop4): Remounting filesystem read-only [ 102.300930][ T4846] EXT4-fs (loop3): 1 orphan inode deleted [ 102.306780][ T4837] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 102.312624][ T4846] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/36/file1 supports timestamps until 2038 (0x7fffffff) [ 102.331006][ T4829] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 102.350774][ T4837] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 102.355941][ T4858] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 102.360474][ T4848] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 102.373744][ T4829] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 102.386140][ T4838] EXT4-fs (loop1): Remounting filesystem read-only [ 102.400006][ T4858] EXT4-fs (loop5): Remounting filesystem read-only [ 102.404071][ T4838] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 102.410620][ T4858] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 102.423945][ T4837] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 102.449559][ T4838] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 102.459550][ T4858] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 102.471714][ T4838] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 102.485177][ T4858] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 102.548139][ T4846] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 102.569104][ T4860] loop2: detected capacity change from 0 to 512 [ 102.583051][ T4863] loop1: detected capacity change from 0 to 512 [ 102.587914][ T4865] loop0: detected capacity change from 0 to 512 [ 102.599480][ T4846] EXT4-fs (loop3): Remounting filesystem read-only [ 102.607328][ T4846] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 102.625149][ T4846] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 102.631958][ T4870] loop5: detected capacity change from 0 to 512 [ 102.642728][ T4846] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 102.646668][ T4868] loop4: detected capacity change from 0 to 512 [ 102.664261][ T4863] EXT4-fs (loop1): 1 orphan inode deleted [ 102.670312][ T4863] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/38/file1 supports timestamps until 2038 (0x7fffffff) [ 102.694734][ T4860] EXT4-fs (loop2): 1 orphan inode deleted [ 102.700741][ T4860] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/41/file1 supports timestamps until 2038 (0x7fffffff) [ 102.717254][ T4865] EXT4-fs (loop0): 1 orphan inode deleted [ 102.723116][ T4865] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/40/file1 supports timestamps until 2038 (0x7fffffff) [ 102.731440][ T4876] loop3: detected capacity change from 0 to 512 [ 102.753566][ T4863] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 102.773902][ T4870] EXT4-fs (loop5): 1 orphan inode deleted [ 102.779865][ T4870] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/41/file1 supports timestamps until 2038 (0x7fffffff) [ 102.783300][ T4863] EXT4-fs (loop1): Remounting filesystem read-only [ 102.802081][ T4863] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 102.815666][ T4860] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 102.825650][ T4863] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 102.828297][ T4868] EXT4-fs (loop4): 1 orphan inode deleted [ 102.842377][ T4881] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 102.843868][ T4868] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/38/file1 supports timestamps until 2038 (0x7fffffff) [ 102.869084][ T4870] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #18: comm syz-executor.5: path[1].p_hdr == NULL [ 102.874497][ T4860] EXT4-fs (loop2): Remounting filesystem read-only [ 102.894573][ T4860] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 102.910557][ T4860] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 102.915981][ T4881] EXT4-fs (loop0): Remounting filesystem read-only [ 102.921925][ T4863] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 102.927322][ T4881] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 102.945503][ T4876] EXT4-fs (loop3): 1 orphan inode deleted [ 102.949283][ T4860] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #16: comm syz-executor.2: mark_inode_dirty error [ 102.955689][ T4876] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/37/file1 supports timestamps until 2038 (0x7fffffff) [ 102.968203][ T4870] EXT4-fs (loop5): Remounting filesystem read-only [ 102.988600][ T4870] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 102.993077][ T4884] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 103.001687][ T4881] EXT4-fs error (device loop0): ext4_dirty_inode:6072: inode #16: comm syz-executor.0: mark_inode_dirty error [ 103.014476][ T4884] EXT4-fs (loop4): Remounting filesystem read-only [ 103.032566][ T4884] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 103.048334][ T4870] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 103.073276][ T4884] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 103.075788][ T4870] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #18: comm syz-executor.5: mark_inode_dirty error [ 103.087296][ T4887] loop1: detected capacity change from 0 to 512 [ 103.102157][ T4884] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 103.121938][ T4888] loop2: detected capacity change from 0 to 512 [ 103.144072][ T4890] loop0: detected capacity change from 0 to 512 [ 103.145956][ T4876] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 103.163384][ T4876] EXT4-fs (loop3): Remounting filesystem read-only [ 103.170201][ T4876] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 103.184509][ T4876] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 103.194924][ T4876] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 103.212622][ T4887] EXT4-fs (loop1): 1 orphan inode deleted [ 103.218744][ T4887] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/39/file1 supports timestamps until 2038 (0x7fffffff) [ 103.248907][ T4890] EXT4-fs (loop0): 1 orphan inode deleted [ 103.254828][ T4890] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/41/file1 supports timestamps until 2038 (0x7fffffff) [ 103.274437][ T4888] EXT4-fs (loop2): 1 orphan inode deleted [ 103.281123][ T4888] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/42/file1 supports timestamps until 2038 (0x7fffffff) [ 103.311590][ T4900] loop4: detected capacity change from 0 to 512 [ 103.326566][ T4899] loop5: detected capacity change from 0 to 512 [ 103.349408][ T4902] loop3: detected capacity change from 0 to 512 [ 103.365067][ T4890] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 103.369137][ T4888] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 103.379468][ T4887] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 103.391675][ T4890] EXT4-fs (loop0): Remounting filesystem read-only [ 103.404071][ T4888] EXT4-fs (loop2): Remounting filesystem read-only [ 103.410390][ T4890] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 103.417169][ T4888] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 103.430699][ T4887] EXT4-fs (loop1): Remounting filesystem read-only [ 103.450777][ T4887] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 103.465372][ T4890] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 103.467028][ T4888] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 103.475822][ T4890] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 103.487083][ T4887] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 103.499132][ T4899] EXT4-fs (loop5): 1 orphan inode deleted [ 103.513487][ T4888] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #16: comm syz-executor.2: mark_inode_dirty error [ 103.514058][ T4900] EXT4-fs (loop4): 1 orphan inode deleted [ 103.525363][ T4899] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/42/file1 supports timestamps until 2038 (0x7fffffff) [ 103.531123][ T4900] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/39/file1 supports timestamps until 2038 (0x7fffffff) 2024/05/23 12:24:13 executed programs: 247 [ 103.553046][ T4887] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 103.581525][ T4902] EXT4-fs (loop3): 1 orphan inode deleted [ 103.587349][ T4902] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/38/file1 supports timestamps until 2038 (0x7fffffff) [ 103.640028][ T4913] loop0: detected capacity change from 0 to 512 [ 103.643491][ T4914] loop2: detected capacity change from 0 to 512 [ 103.653447][ T4915] loop1: detected capacity change from 0 to 512 [ 103.653815][ T4899] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 103.675269][ T4900] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 103.688798][ T4900] EXT4-fs (loop4): Remounting filesystem read-only [ 103.695575][ T4900] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 103.696496][ T4899] EXT4-fs (loop5): Remounting filesystem read-only [ 103.715389][ T4899] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 103.723756][ T4900] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 103.751094][ T4913] EXT4-fs (loop0): 1 orphan inode deleted [ 103.753174][ T4902] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 103.756958][ T4913] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/42/file1 supports timestamps until 2038 (0x7fffffff) [ 103.770596][ T4899] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 103.791714][ T4900] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 103.810381][ T4914] EXT4-fs (loop2): 1 orphan inode deleted [ 103.816563][ T4914] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/43/file1 supports timestamps until 2038 (0x7fffffff) [ 103.826201][ T4902] EXT4-fs (loop3): Remounting filesystem read-only [ 103.837472][ T4902] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 103.840153][ T4915] EXT4-fs (loop1): 1 orphan inode deleted [ 103.856318][ T4915] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/40/file1 supports timestamps until 2038 (0x7fffffff) [ 103.870826][ T4899] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 103.871800][ T4922] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #18: comm syz-executor.0: path[1].p_hdr == NULL [ 103.896939][ T4902] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 103.897220][ T4922] EXT4-fs (loop0): Remounting filesystem read-only [ 103.913058][ T4922] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 103.936056][ T4902] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 103.953143][ T4914] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 103.966088][ T4914] EXT4-fs (loop2): Remounting filesystem read-only [ 103.972998][ T4914] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 103.986778][ T4922] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 103.997263][ T4922] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #18: comm syz-executor.0: mark_inode_dirty error [ 104.010037][ T4914] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 104.026927][ T4925] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 104.027493][ T4915] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 104.042690][ T4914] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #16: comm syz-executor.2: mark_inode_dirty error [ 104.072381][ T4926] loop4: detected capacity change from 0 to 512 [ 104.081791][ T4915] EXT4-fs (loop1): Remounting filesystem read-only [ 104.089069][ T4927] loop5: detected capacity change from 0 to 512 [ 104.096899][ T4925] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 104.112898][ T4925] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 104.140213][ T4925] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 104.155740][ T4932] loop3: detected capacity change from 0 to 512 [ 104.159708][ T4926] EXT4-fs (loop4): 1 orphan inode deleted [ 104.168231][ T4926] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/40/file1 supports timestamps until 2038 (0x7fffffff) [ 104.170308][ T4931] loop0: detected capacity change from 0 to 512 [ 104.193184][ T4936] loop2: detected capacity change from 0 to 512 [ 104.202146][ T4927] EXT4-fs (loop5): 1 orphan inode deleted [ 104.208572][ T4927] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/43/file1 supports timestamps until 2038 (0x7fffffff) [ 104.302354][ T4931] EXT4-fs (loop0): 1 orphan inode deleted [ 104.308592][ T4931] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/43/file1 supports timestamps until 2038 (0x7fffffff) [ 104.325356][ T4926] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 104.325767][ T4927] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 104.350375][ T4927] EXT4-fs (loop5): Remounting filesystem read-only [ 104.356358][ T4945] loop1: detected capacity change from 0 to 512 [ 104.356991][ T4927] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 104.363993][ T4926] EXT4-fs (loop4): Remounting filesystem read-only [ 104.383445][ T4926] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 104.398814][ T4931] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 104.406776][ T4927] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 104.421153][ T4931] EXT4-fs (loop0): Remounting filesystem read-only [ 104.422187][ T4932] EXT4-fs (loop3): 1 orphan inode deleted [ 104.428074][ T4931] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 104.428793][ T4926] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 104.434010][ T4932] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/39/file1 supports timestamps until 2038 (0x7fffffff) [ 104.447995][ T4931] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 104.458517][ T4927] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 104.476499][ T4926] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 104.487377][ T4936] EXT4-fs (loop2): 1 orphan inode deleted [ 104.499439][ T4931] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 104.511466][ T4936] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/44/file1 supports timestamps until 2038 (0x7fffffff) [ 104.558916][ T4945] EXT4-fs (loop1): 1 orphan inode deleted [ 104.564762][ T4945] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/41/file1 supports timestamps until 2038 (0x7fffffff) [ 104.594708][ T4950] loop0: detected capacity change from 0 to 512 [ 104.603237][ T4953] loop4: detected capacity change from 0 to 512 [ 104.615692][ T4951] loop5: detected capacity change from 0 to 512 [ 104.615731][ T4932] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 104.642231][ T4932] EXT4-fs (loop3): Remounting filesystem read-only [ 104.643745][ T4945] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 104.648927][ T4932] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 104.675419][ T4932] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 104.685842][ T4932] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 104.698388][ T4945] EXT4-fs (loop1): Remounting filesystem read-only [ 104.701641][ T4953] EXT4-fs (loop4): 1 orphan inode deleted [ 104.705403][ T4945] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 104.711340][ T4953] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/41/file1 supports timestamps until 2038 (0x7fffffff) [ 104.728548][ T4945] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 104.749416][ T4945] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 104.764912][ T4951] EXT4-fs (loop5): 1 orphan inode deleted [ 104.771028][ T4951] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/44/file1 supports timestamps until 2038 (0x7fffffff) [ 104.799323][ T4936] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 104.844803][ T4950] EXT4-fs (loop0): 1 orphan inode deleted [ 104.850748][ T4950] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/44/file1 supports timestamps until 2038 (0x7fffffff) [ 104.852721][ T4936] EXT4-fs (loop2): Remounting filesystem read-only [ 104.871879][ T4936] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 104.883268][ T4963] loop3: detected capacity change from 0 to 512 [ 104.897769][ T4936] EXT4-fs error (device loop2): ext4_dirty_inode:6072: inode #16: comm syz-executor.2: mark_inode_dirty error [ 104.915812][ T1062] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 104.924318][ T4965] loop1: detected capacity change from 0 to 512 [ 104.934832][ T4951] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #18: comm syz-executor.5: path[1].p_hdr == NULL [ 104.937575][ T1062] EXT4-fs (loop4): Remounting filesystem read-only [ 104.954027][ T1062] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 104.964375][ T1062] EXT4-fs error (device loop4): ext4_quota_off:7066: inode #3: comm syz-executor.4: mark_inode_dirty error [ 104.985379][ T4951] EXT4-fs (loop5): Remounting filesystem read-only [ 104.988691][ T4963] EXT4-fs (loop3): 1 orphan inode deleted [ 104.992273][ T4951] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 104.997857][ T4963] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/40/file1 supports timestamps until 2038 (0x7fffffff) [ 105.030156][ T4951] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 105.036537][ T4950] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 105.060277][ T4951] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #18: comm syz-executor.5: mark_inode_dirty error [ 105.075103][ T4965] EXT4-fs (loop1): 1 orphan inode deleted [ 105.081090][ T4965] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/42/file1 supports timestamps until 2038 (0x7fffffff) [ 105.101064][ T4975] loop4: detected capacity change from 0 to 512 [ 105.107617][ T4950] EXT4-fs (loop0): Remounting filesystem read-only [ 105.114422][ T4950] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 105.150403][ T4950] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 105.160584][ T4950] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 105.186784][ T4965] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 105.192039][ T4963] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 105.212588][ T4965] EXT4-fs (loop1): Remounting filesystem read-only [ 105.219902][ T4965] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 105.253001][ T4975] EXT4-fs (loop4): 1 orphan inode deleted [ 105.259033][ T4975] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/42/file1 supports timestamps until 2038 (0x7fffffff) [ 105.281377][ T4981] loop5: detected capacity change from 0 to 512 [ 105.291814][ T4963] EXT4-fs (loop3): Remounting filesystem read-only [ 105.298692][ T4963] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 105.307846][ T4965] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 105.312888][ T4963] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 105.327746][ T4983] loop0: detected capacity change from 0 to 512 [ 105.336973][ T4963] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 105.366518][ T4975] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 105.369639][ T4965] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 105.387200][ T4981] EXT4-fs (loop5): 1 orphan inode deleted [ 105.396172][ T4981] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/45/file1 supports timestamps until 2038 (0x7fffffff) [ 105.446536][ T4975] EXT4-fs (loop4): Remounting filesystem read-only [ 105.453168][ T4975] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 105.470618][ T4983] EXT4-fs (loop0): 1 orphan inode deleted [ 105.473124][ T4990] loop3: detected capacity change from 0 to 512 [ 105.476732][ T4983] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/45/file1 supports timestamps until 2038 (0x7fffffff) [ 105.508895][ T4991] loop1: detected capacity change from 0 to 512 [ 105.517658][ T4975] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 105.539220][ T4975] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 105.560595][ T4981] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 105.574875][ T4990] EXT4-fs (loop3): 1 orphan inode deleted [ 105.575292][ T4981] EXT4-fs (loop5): Remounting filesystem read-only [ 105.580839][ T4990] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/41/file1 supports timestamps until 2038 (0x7fffffff) [ 105.587307][ T4981] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 105.616469][ T4996] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 105.617439][ T4991] EXT4-fs (loop1): 1 orphan inode deleted [ 105.629604][ T4981] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 105.634470][ T4991] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/43/file1 supports timestamps until 2038 (0x7fffffff) [ 105.671002][ T4996] EXT4-fs (loop0): Remounting filesystem read-only [ 105.677808][ T4996] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 105.691101][ T4981] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 105.713042][ T4996] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 105.728662][ T4990] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 105.741691][ T4996] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 105.764590][ T4990] EXT4-fs (loop3): Remounting filesystem read-only [ 105.771431][ T4990] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 105.785698][ T4990] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 105.798339][ T4991] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 105.803790][ T4990] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 105.827089][ T5000] loop5: detected capacity change from 0 to 512 [ 105.845911][ T5002] loop4: detected capacity change from 0 to 512 [ 105.858365][ T4998] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 105.861567][ T5003] loop0: detected capacity change from 0 to 512 [ 105.898502][ T5000] EXT4-fs (loop5): 1 orphan inode deleted [ 105.901663][ T5008] loop3: detected capacity change from 0 to 512 [ 105.904359][ T5000] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/46/file1 supports timestamps until 2038 (0x7fffffff) [ 105.911283][ T4991] EXT4-fs (loop1): Remounting filesystem read-only [ 105.934792][ T4998] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 105.940010][ T5003] EXT4-fs (loop0): 1 orphan inode deleted [ 105.950207][ T5003] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/46/file1 supports timestamps until 2038 (0x7fffffff) [ 105.968315][ T4998] EXT4-fs error (device loop1): ext4_dirty_inode:6072: inode #16: comm syz-executor.1: mark_inode_dirty error [ 106.004838][ T5008] EXT4-fs (loop3): 1 orphan inode deleted [ 106.010924][ T5008] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/42/file1 supports timestamps until 2038 (0x7fffffff) [ 106.018211][ T5002] EXT4-fs (loop4): 1 orphan inode deleted [ 106.031927][ T5002] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/43/file1 supports timestamps until 2038 (0x7fffffff) [ 106.038756][ T5000] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 106.054664][ T5008] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 106.088108][ T5000] EXT4-fs (loop5): Remounting filesystem read-only [ 106.094713][ T5000] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 106.103172][ T5008] EXT4-fs (loop3): Remounting filesystem read-only [ 106.109320][ T5003] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 106.114828][ T5008] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 106.142513][ T5000] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 106.152208][ T5003] EXT4-fs (loop0): Remounting filesystem read-only [ 106.154183][ T5008] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 106.159089][ T5003] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 106.169358][ T5008] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 106.205466][ T5003] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 106.212963][ T5000] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 106.234507][ T5015] loop1: detected capacity change from 0 to 512 [ 106.251074][ T5017] loop2: detected capacity change from 0 to 512 [ 106.259436][ T5002] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 106.275106][ T5002] EXT4-fs (loop4): Remounting filesystem read-only [ 106.277816][ T5003] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 106.281982][ T5002] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 106.324788][ T5002] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 106.339657][ T5021] loop5: detected capacity change from 0 to 512 [ 106.346012][ T5015] EXT4-fs (loop1): 1 orphan inode deleted [ 106.352000][ T5015] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/44/file1 supports timestamps until 2038 (0x7fffffff) [ 106.356746][ T5002] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 106.405677][ T5024] loop3: detected capacity change from 0 to 512 [ 106.407443][ T5017] EXT4-fs (loop2): 1 orphan inode deleted [ 106.417895][ T5017] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/46/file1 supports timestamps until 2038 (0x7fffffff) [ 106.426699][ T5028] loop0: detected capacity change from 0 to 512 [ 106.465700][ T5021] EXT4-fs (loop5): 1 orphan inode deleted [ 106.469501][ T5032] loop4: detected capacity change from 0 to 512 [ 106.471654][ T5021] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/47/file1 supports timestamps until 2038 (0x7fffffff) [ 106.489401][ T5017] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 106.494202][ T5015] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 106.523908][ T5017] EXT4-fs (loop2): Remounting filesystem read-only [ 106.526287][ T5024] EXT4-fs (loop3): 1 orphan inode deleted [ 106.530530][ T5017] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 106.536260][ T5024] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/43/file1 supports timestamps until 2038 (0x7fffffff) [ 106.555874][ T5015] EXT4-fs (loop1): Remounting filesystem read-only [ 106.570306][ T5015] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 106.586000][ T5017] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 106.588560][ T5028] EXT4-fs (loop0): 1 orphan inode deleted [ 106.600137][ T5021] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 106.601467][ T5028] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/47/file1 supports timestamps until 2038 (0x7fffffff) [ 106.619616][ T5021] EXT4-fs (loop5): Remounting filesystem read-only [ 106.630105][ T5017] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #16: comm syz-executor.2: mark_inode_dirty error [ 106.634015][ T5021] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 106.653724][ T5015] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 106.671158][ T5021] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 106.683258][ T5024] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 106.684454][ T5032] EXT4-fs (loop4): 1 orphan inode deleted [ 106.696130][ T5021] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 106.701918][ T5032] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/44/file1 supports timestamps until 2038 (0x7fffffff) [ 106.725288][ T5015] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 106.741410][ T5024] EXT4-fs (loop3): Remounting filesystem read-only [ 106.747986][ T5024] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 106.765057][ T5024] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 106.778127][ T5024] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 106.797182][ T5028] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 106.815554][ T5041] loop2: detected capacity change from 0 to 512 [ 106.822310][ T5032] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 106.826438][ T5043] loop5: detected capacity change from 0 to 512 [ 106.836308][ T5028] EXT4-fs (loop0): Remounting filesystem read-only [ 106.848395][ T5028] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 106.859602][ T5032] EXT4-fs (loop4): Remounting filesystem read-only [ 106.866152][ T5032] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 106.876334][ T5028] EXT4-fs error (device loop0): ext4_dirty_inode:6072: inode #16: comm syz-executor.0: mark_inode_dirty error [ 106.888359][ T5032] EXT4-fs error (device loop4): ext4_dirty_inode:6072: inode #16: comm syz-executor.4: mark_inode_dirty error [ 106.920774][ T5048] loop3: detected capacity change from 0 to 512 [ 106.941876][ T5041] EXT4-fs (loop2): 1 orphan inode deleted [ 106.947859][ T5041] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/47/file1 supports timestamps until 2038 (0x7fffffff) [ 106.982909][ T5048] EXT4-fs (loop3): 1 orphan inode deleted [ 106.988753][ T5048] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/44/file1 supports timestamps until 2038 (0x7fffffff) [ 107.003811][ T5043] EXT4-fs (loop5): 1 orphan inode deleted [ 107.009842][ T5043] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/48/file1 supports timestamps until 2038 (0x7fffffff) [ 107.011730][ T5056] loop4: detected capacity change from 0 to 512 [ 107.034044][ T5051] loop1: detected capacity change from 0 to 512 [ 107.035333][ T5054] loop0: detected capacity change from 0 to 512 [ 107.077384][ T5056] EXT4-fs (loop4): 1 orphan inode deleted [ 107.078127][ T5041] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 107.083314][ T5056] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/45/file1 supports timestamps until 2038 (0x7fffffff) [ 107.110470][ T5043] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 107.132313][ T5051] EXT4-fs (loop1): 1 orphan inode deleted [ 107.138683][ T5051] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/45/file1 supports timestamps until 2038 (0x7fffffff) [ 107.146991][ T5056] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 107.153403][ T5054] EXT4-fs (loop0): 1 orphan inode deleted [ 107.165176][ T5041] EXT4-fs (loop2): Remounting filesystem read-only [ 107.170987][ T5054] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/48/file1 supports timestamps until 2038 (0x7fffffff) [ 107.177507][ T5041] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 107.193143][ T5056] EXT4-fs (loop4): Remounting filesystem read-only [ 107.205503][ T5041] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 107.211357][ T5056] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 107.217271][ T5048] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 107.221080][ T5041] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #16: comm syz-executor.2: mark_inode_dirty error [ 107.234441][ T5056] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 107.246762][ T5043] EXT4-fs (loop5): Remounting filesystem read-only [ 107.273711][ T5043] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 107.274204][ T5048] EXT4-fs (loop3): Remounting filesystem read-only [ 107.292749][ T5056] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 107.293421][ T5048] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 107.319441][ T5043] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 107.330024][ T5043] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 107.353065][ T1064] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 107.357129][ T5066] loop2: detected capacity change from 0 to 512 [ 107.368326][ T5067] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 107.373686][ T5048] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 107.396885][ T5048] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 107.400619][ T1064] EXT4-fs (loop1): Remounting filesystem read-only [ 107.415340][ T1064] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 107.429058][ T5067] EXT4-fs (loop0): Remounting filesystem read-only [ 107.431604][ T1064] EXT4-fs error (device loop1): ext4_quota_off:7066: inode #3: comm syz-executor.1: mark_inode_dirty error [ 107.435805][ T5067] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 107.481370][ T5069] loop4: detected capacity change from 0 to 512 [ 107.481428][ T5067] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 107.528688][ T5076] loop5: detected capacity change from 0 to 512 [ 107.538768][ T5074] loop1: detected capacity change from 0 to 512 [ 107.540297][ T5066] EXT4-fs (loop2): 1 orphan inode deleted [ 107.548014][ T5067] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 107.551244][ T5066] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/48/file1 supports timestamps until 2038 (0x7fffffff) [ 107.586626][ T5078] loop3: detected capacity change from 0 to 512 [ 107.595292][ T5069] EXT4-fs (loop4): 1 orphan inode deleted [ 107.601237][ T5069] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/46/file1 supports timestamps until 2038 (0x7fffffff) [ 107.628610][ T5074] EXT4-fs (loop1): 1 orphan inode deleted [ 107.634445][ T5074] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/46/file1 supports timestamps until 2038 (0x7fffffff) [ 107.655206][ T5085] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 107.656303][ T5078] EXT4-fs (loop3): 1 orphan inode deleted [ 107.673220][ T5078] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/45/file1 supports timestamps until 2038 (0x7fffffff) [ 107.679148][ T5074] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 107.688767][ T5076] EXT4-fs (loop5): 1 orphan inode deleted [ 107.705592][ T5076] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/49/file1 supports timestamps until 2038 (0x7fffffff) [ 107.713161][ T5085] EXT4-fs (loop2): Remounting filesystem read-only [ 107.726681][ T5085] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 107.729174][ T5087] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 107.740117][ T5069] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 107.765359][ T5087] EXT4-fs (loop4): Remounting filesystem read-only [ 107.772092][ T5087] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 107.773391][ T5089] loop0: detected capacity change from 0 to 512 [ 107.791694][ T5074] EXT4-fs (loop1): Remounting filesystem read-only [ 107.798410][ T5074] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 107.811305][ T5078] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 107.816512][ T5076] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #18: comm syz-executor.5: path[1].p_hdr == NULL [ 107.837877][ T5074] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 107.851562][ T5074] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 107.863378][ T5085] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 107.863385][ T5076] EXT4-fs (loop5): Remounting filesystem read-only [ 107.863403][ T5076] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 107.873867][ T5078] EXT4-fs (loop3): Remounting filesystem read-only [ 107.893676][ T5076] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 107.900162][ T5078] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 107.922854][ T5076] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #18: comm syz-executor.5: mark_inode_dirty error [ 107.933746][ T5085] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #16: comm syz-executor.2: mark_inode_dirty error [ 107.936686][ T5087] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 107.956007][ T5078] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 107.958767][ T1064] EXT4-fs unmount: 497 callbacks suppressed [ 107.958776][ T1064] EXT4-fs (loop1): unmounting filesystem. [ 107.966053][ T5087] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 107.989992][ T5078] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 107.990488][ T1070] EXT4-fs (loop5): unmounting filesystem. [ 108.019265][ T1056] EXT4-fs (loop3): unmounting filesystem. [ 108.019424][ T1057] EXT4-fs (loop2): unmounting filesystem. [ 108.029100][ T5093] loop1: detected capacity change from 0 to 512 [ 108.045065][ T1062] EXT4-fs (loop4): unmounting filesystem. [ 108.055433][ T5089] EXT4-fs (loop0): 1 orphan inode deleted [ 108.061673][ T5089] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 108.070738][ T5089] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/49/file1 supports timestamps until 2038 (0x7fffffff) [ 108.074764][ T5095] loop3: detected capacity change from 0 to 512 [ 108.131466][ T5098] loop5: detected capacity change from 0 to 512 [ 108.136545][ T5101] loop4: detected capacity change from 0 to 512 [ 108.148913][ T5093] EXT4-fs (loop1): 1 orphan inode deleted [ 108.154675][ T5093] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 108.156932][ T5089] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 108.163819][ T5093] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/47/file1 supports timestamps until 2038 (0x7fffffff) [ 108.190536][ T5089] EXT4-fs (loop0): Remounting filesystem read-only [ 108.192827][ T5102] loop2: detected capacity change from 0 to 512 [ 108.197259][ T5089] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 108.224976][ T5089] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 108.234978][ T5089] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 108.249883][ T5101] EXT4-fs (loop4): 1 orphan inode deleted [ 108.255744][ T5101] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 108.263628][ T5098] EXT4-fs (loop5): 1 orphan inode deleted [ 108.264777][ T5101] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/47/file1 supports timestamps until 2038 (0x7fffffff) [ 108.270333][ T5098] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 108.294320][ T5098] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/50/file1 supports timestamps until 2038 (0x7fffffff) [ 108.311613][ T5102] EXT4-fs (loop2): 1 orphan inode deleted [ 108.317379][ T5102] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 108.326554][ T5102] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/49/file1 supports timestamps until 2038 (0x7fffffff) [ 108.344071][ T1061] EXT4-fs (loop0): unmounting filesystem. [ 108.349278][ T5098] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 108.358287][ T5095] EXT4-fs (loop3): 1 orphan inode deleted [ 108.362842][ T5098] EXT4-fs (loop5): Remounting filesystem read-only [ 108.367509][ T5095] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 108.367567][ T5095] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/46/file1 supports timestamps until 2038 (0x7fffffff) [ 108.374040][ T5098] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 108.411992][ T5098] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 108.436258][ T5093] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 108.436485][ T5114] loop0: detected capacity change from 0 to 512 [ 108.448578][ T5098] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 108.470381][ T5093] EXT4-fs (loop1): Remounting filesystem read-only [ 108.477070][ T5093] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 108.489211][ T5102] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 108.504198][ T1070] EXT4-fs (loop5): unmounting filesystem. [ 108.510744][ T5102] EXT4-fs (loop2): Remounting filesystem read-only [ 108.511449][ T5101] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 108.517284][ T5102] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 108.545144][ T5102] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 108.547120][ T5095] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 108.568655][ T5093] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 108.570181][ T5114] EXT4-fs (loop0): 1 orphan inode deleted [ 108.581786][ T5102] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #16: comm syz-executor.2: mark_inode_dirty error [ 108.583963][ T5114] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 108.584028][ T5114] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/50/file1 supports timestamps until 2038 (0x7fffffff) [ 108.623584][ T5093] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 108.635593][ T5095] EXT4-fs (loop3): Remounting filesystem read-only [ 108.636825][ T5117] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 108.652314][ T5101] EXT4-fs (loop4): Remounting filesystem read-only [ 108.657650][ T5117] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 2024/05/23 12:24:18 executed programs: 296 [ 108.661148][ T5101] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 108.675821][ T5117] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 108.693753][ T1057] EXT4-fs (loop2): unmounting filesystem. [ 108.702045][ T5101] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 108.717899][ T1064] EXT4-fs (loop1): unmounting filesystem. [ 108.726724][ T5120] loop5: detected capacity change from 0 to 512 [ 108.729256][ T5114] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 108.737061][ T5117] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 108.776328][ T1056] EXT4-fs (loop3): unmounting filesystem. [ 108.784205][ T5125] loop1: detected capacity change from 0 to 512 [ 108.795547][ T5120] EXT4-fs (loop5): 1 orphan inode deleted [ 108.801922][ T5120] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 108.811145][ T5120] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/51/file1 supports timestamps until 2038 (0x7fffffff) [ 108.829602][ T5127] loop2: detected capacity change from 0 to 512 [ 108.843505][ T5128] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 108.843544][ T5114] EXT4-fs (loop0): Remounting filesystem read-only [ 108.857419][ T5101] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 108.886579][ T5131] loop3: detected capacity change from 0 to 512 [ 108.886661][ T5128] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 108.903812][ T5128] EXT4-fs error (device loop0): ext4_dirty_inode:6072: inode #16: comm syz-executor.0: mark_inode_dirty error [ 108.930747][ T5125] EXT4-fs (loop1): 1 orphan inode deleted [ 108.936533][ T5125] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 108.945551][ T5125] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/48/file1 supports timestamps until 2038 (0x7fffffff) [ 108.961034][ T1061] EXT4-fs (loop0): unmounting filesystem. [ 108.964108][ T1062] EXT4-fs (loop4): unmounting filesystem. [ 108.968475][ T5120] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 108.988048][ T5120] EXT4-fs (loop5): Remounting filesystem read-only [ 108.994704][ T5120] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 109.003601][ T5131] EXT4-fs (loop3): 1 orphan inode deleted [ 109.013481][ T5131] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 109.022745][ T5131] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/47/file1 supports timestamps until 2038 (0x7fffffff) [ 109.025178][ T5120] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 109.048747][ T5127] EXT4-fs (loop2): 1 orphan inode deleted [ 109.055214][ T5127] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 109.065627][ T5127] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/50/file1 supports timestamps until 2038 (0x7fffffff) [ 109.083890][ T5125] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 109.096123][ T5120] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 109.117470][ T5138] loop0: detected capacity change from 0 to 512 [ 109.139526][ T5125] EXT4-fs (loop1): Remounting filesystem read-only [ 109.143923][ T5140] loop4: detected capacity change from 0 to 512 [ 109.146082][ T5125] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 109.166275][ T1070] EXT4-fs (loop5): unmounting filesystem. [ 109.173418][ T5125] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 109.175203][ T5127] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 109.196306][ T5125] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 109.200443][ T5131] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 109.209910][ T5127] EXT4-fs (loop2): Remounting filesystem read-only [ 109.226788][ T5127] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 109.227352][ T5131] EXT4-fs (loop3): Remounting filesystem read-only [ 109.244210][ T5127] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 109.246518][ T5131] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 109.256456][ T5127] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #16: comm syz-executor.2: mark_inode_dirty error [ 109.281863][ T5131] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 109.292608][ T5131] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 109.297044][ T1064] EXT4-fs (loop1): unmounting filesystem. [ 109.323607][ T5140] EXT4-fs (loop4): 1 orphan inode deleted [ 109.323957][ T5146] loop5: detected capacity change from 0 to 512 [ 109.329608][ T5140] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 109.345104][ T5140] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/48/file1 supports timestamps until 2038 (0x7fffffff) [ 109.361052][ T1056] EXT4-fs (loop3): unmounting filesystem. [ 109.369723][ T1057] EXT4-fs (loop2): unmounting filesystem. [ 109.385479][ T5138] EXT4-fs (loop0): 1 orphan inode deleted [ 109.391340][ T5138] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 109.397976][ T5151] loop2: detected capacity change from 0 to 512 [ 109.400289][ T5138] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/51/file1 supports timestamps until 2038 (0x7fffffff) [ 109.434512][ T5152] loop3: detected capacity change from 0 to 512 [ 109.467645][ T5140] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 109.496210][ T5156] loop1: detected capacity change from 0 to 512 [ 109.502536][ T5140] EXT4-fs (loop4): Remounting filesystem read-only [ 109.509259][ T5140] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 109.509639][ T5151] EXT4-fs (loop2): 1 orphan inode deleted [ 109.528558][ T5151] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 109.530601][ T5140] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 109.537920][ T5151] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/51/file1 supports timestamps until 2038 (0x7fffffff) [ 109.550644][ T5140] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 109.564081][ T5146] EXT4-fs (loop5): 1 orphan inode deleted [ 109.581442][ T5146] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 109.590457][ T5146] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/52/file1 supports timestamps until 2038 (0x7fffffff) [ 109.613010][ T5152] EXT4-fs (loop3): 1 orphan inode deleted [ 109.618882][ T5152] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 109.622798][ T5156] EXT4-fs (loop1): 1 orphan inode deleted [ 109.627812][ T5152] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/48/file1 supports timestamps until 2038 (0x7fffffff) [ 109.633482][ T5156] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 109.655058][ T5151] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 109.656576][ T5156] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/49/file1 supports timestamps until 2038 (0x7fffffff) [ 109.674639][ T5152] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 109.695065][ T5151] EXT4-fs (loop2): Remounting filesystem read-only [ 109.697995][ T5152] EXT4-fs (loop3): Remounting filesystem read-only [ 109.701731][ T5151] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 109.708396][ T5152] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 109.736192][ T5151] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 109.751432][ T5151] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #16: comm syz-executor.2: mark_inode_dirty error [ 109.757567][ T5152] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 109.764028][ T5146] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 109.781079][ T5156] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 109.785050][ T1062] EXT4-fs (loop4): unmounting filesystem. [ 109.797002][ T1061] EXT4-fs (loop0): unmounting filesystem. [ 109.802648][ T5152] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 109.821908][ T5156] EXT4-fs (loop1): Remounting filesystem read-only [ 109.824008][ T5146] EXT4-fs (loop5): Remounting filesystem read-only [ 109.828509][ T5156] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 109.834991][ T5146] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 109.867791][ T5156] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 109.872222][ T5146] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 109.888273][ T1056] EXT4-fs (loop3): unmounting filesystem. [ 109.895040][ T1057] EXT4-fs (loop2): unmounting filesystem. [ 109.900266][ T5165] loop4: detected capacity change from 0 to 512 [ 109.921089][ T5167] loop0: detected capacity change from 0 to 512 [ 109.930860][ T5146] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 109.932332][ T5156] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 109.960522][ T5169] loop3: detected capacity change from 0 to 512 [ 109.984239][ T1064] EXT4-fs (loop1): unmounting filesystem. [ 109.996270][ T5173] loop2: detected capacity change from 0 to 512 [ 109.999937][ T5169] EXT4-fs (loop3): 1 orphan inode deleted [ 110.008592][ T5169] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 110.010898][ T5165] EXT4-fs (loop4): 1 orphan inode deleted [ 110.017491][ T5169] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/49/file1 supports timestamps until 2038 (0x7fffffff) [ 110.023207][ T5165] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 110.040613][ T5167] EXT4-fs (loop0): 1 orphan inode deleted [ 110.046674][ T5165] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/49/file1 supports timestamps until 2038 (0x7fffffff) [ 110.052404][ T5167] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 110.067984][ T1070] EXT4-fs (loop5): unmounting filesystem. [ 110.076938][ T5167] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/52/file1 supports timestamps until 2038 (0x7fffffff) [ 110.110566][ T5179] loop1: detected capacity change from 0 to 512 [ 110.147486][ T5173] EXT4-fs (loop2): 1 orphan inode deleted [ 110.153652][ T5173] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 110.163843][ T5173] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/52/file1 supports timestamps until 2038 (0x7fffffff) [ 110.183685][ T5169] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 110.190091][ T5186] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 110.199462][ T5184] loop5: detected capacity change from 0 to 512 [ 110.216615][ T5167] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 110.224082][ T5186] EXT4-fs (loop4): Remounting filesystem read-only [ 110.230674][ T5169] EXT4-fs (loop3): Remounting filesystem read-only [ 110.235276][ T5186] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 110.241848][ T5169] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 110.242771][ T5169] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 110.276009][ T5179] EXT4-fs (loop1): 1 orphan inode deleted [ 110.277616][ T5167] EXT4-fs (loop0): Remounting filesystem read-only [ 110.283020][ T5179] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 110.283085][ T5179] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/50/file1 supports timestamps until 2038 (0x7fffffff) [ 110.304243][ T5173] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 110.312968][ T5167] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 110.326714][ T5186] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 110.344397][ T5173] EXT4-fs (loop2): Remounting filesystem read-only [ 110.350629][ T5186] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 110.355274][ T5173] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 110.367624][ T5169] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 110.387909][ T5173] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 110.403292][ T5167] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 110.414322][ T5173] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #16: comm syz-executor.2: mark_inode_dirty error [ 110.416651][ T1062] EXT4-fs (loop4): unmounting filesystem. [ 110.432240][ T5167] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 110.434435][ T5184] EXT4-fs (loop5): 1 orphan inode deleted [ 110.446493][ T5189] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 110.449783][ T5184] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 110.449857][ T5184] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/53/file1 supports timestamps until 2038 (0x7fffffff) [ 110.464424][ T5189] EXT4-fs (loop1): Remounting filesystem read-only [ 110.492764][ T5189] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 110.507586][ T1056] EXT4-fs (loop3): unmounting filesystem. [ 110.514593][ T1061] EXT4-fs (loop0): unmounting filesystem. [ 110.521492][ T1057] EXT4-fs (loop2): unmounting filesystem. [ 110.532407][ T5191] loop4: detected capacity change from 0 to 512 [ 110.540462][ T5184] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 110.554608][ T5184] EXT4-fs (loop5): Remounting filesystem read-only [ 110.561918][ T5184] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 110.576065][ T5189] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 110.586466][ T5189] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 110.600884][ T5193] loop3: detected capacity change from 0 to 512 [ 110.612135][ T5184] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 110.623244][ T1064] EXT4-fs (loop1): unmounting filesystem. [ 110.628566][ T5198] loop0: detected capacity change from 0 to 512 [ 110.629906][ T5191] EXT4-fs (loop4): 1 orphan inode deleted [ 110.636411][ T5199] loop2: detected capacity change from 0 to 512 [ 110.641347][ T5191] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 110.656580][ T5191] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/50/file1 supports timestamps until 2038 (0x7fffffff) [ 110.659884][ T5184] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 110.696452][ T5193] EXT4-fs (loop3): 1 orphan inode deleted [ 110.702351][ T5193] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 110.711387][ T5193] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/50/file1 supports timestamps until 2038 (0x7fffffff) [ 110.727977][ T1070] EXT4-fs (loop5): unmounting filesystem. [ 110.749969][ T5198] EXT4-fs (loop0): 1 orphan inode deleted [ 110.755743][ T5198] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 110.764679][ T5198] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/53/file1 supports timestamps until 2038 (0x7fffffff) [ 110.782565][ T5199] EXT4-fs (loop2): 1 orphan inode deleted [ 110.783137][ T5191] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 110.788334][ T5199] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 110.788388][ T5199] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/53/file1 supports timestamps until 2038 (0x7fffffff) [ 110.791724][ T5207] loop1: detected capacity change from 0 to 512 [ 110.833546][ T5191] EXT4-fs (loop4): Remounting filesystem read-only [ 110.840530][ T5191] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 110.855237][ T5193] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 110.870060][ T5209] loop5: detected capacity change from 0 to 512 [ 110.877338][ T5191] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 110.889315][ T5199] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #18: comm syz-executor.2: path[1].p_hdr == NULL [ 110.891534][ T5191] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 110.903015][ T5199] EXT4-fs (loop2): Remounting filesystem read-only [ 110.913868][ T5193] EXT4-fs (loop3): Remounting filesystem read-only [ 110.920167][ T5199] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 110.921968][ T5198] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #18: comm syz-executor.0: path[1].p_hdr == NULL [ 110.926661][ T5193] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 110.927110][ T5199] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 110.961662][ T5198] EXT4-fs (loop0): Remounting filesystem read-only [ 110.973363][ T5193] EXT4-fs error (device loop3): ext4_dirty_inode:6072: inode #16: comm syz-executor.3: mark_inode_dirty error [ 110.978088][ T5198] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 110.978544][ T5198] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 110.999228][ T5199] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #18: comm syz-executor.2: mark_inode_dirty error [ 111.024830][ T5198] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #18: comm syz-executor.0: mark_inode_dirty error [ 111.025492][ T1062] EXT4-fs (loop4): unmounting filesystem. [ 111.041834][ T5207] EXT4-fs (loop1): 1 orphan inode deleted [ 111.048120][ T5207] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 111.049112][ T5209] EXT4-fs (loop5): 1 orphan inode deleted [ 111.057184][ T5207] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/51/file1 supports timestamps until 2038 (0x7fffffff) [ 111.062895][ T5209] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 111.078827][ T1056] EXT4-fs (loop3): unmounting filesystem. [ 111.087237][ T5209] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/54/file1 supports timestamps until 2038 (0x7fffffff) [ 111.118671][ T1057] EXT4-fs (loop2): unmounting filesystem. [ 111.125289][ T1061] EXT4-fs (loop0): unmounting filesystem. [ 111.144760][ T5209] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 111.152849][ T5217] loop3: detected capacity change from 0 to 512 [ 111.167561][ T5218] loop4: detected capacity change from 0 to 512 [ 111.177829][ T5220] loop2: detected capacity change from 0 to 512 [ 111.191862][ T5207] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 111.208108][ T5209] EXT4-fs (loop5): Remounting filesystem read-only [ 111.214674][ T5209] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 111.230866][ T5222] loop0: detected capacity change from 0 to 512 [ 111.241285][ T5209] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 111.260092][ T5222] EXT4-fs (loop0): 1 orphan inode deleted [ 111.265877][ T5222] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 111.269325][ T5217] EXT4-fs (loop3): 1 orphan inode deleted [ 111.274939][ T5222] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/54/file1 supports timestamps until 2038 (0x7fffffff) [ 111.280593][ T5217] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 111.295560][ T5207] EXT4-fs (loop1): Remounting filesystem read-only [ 111.303929][ T5217] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/51/file1 supports timestamps until 2038 (0x7fffffff) [ 111.310423][ T5207] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 111.341479][ T5218] EXT4-fs (loop4): 1 orphan inode deleted [ 111.347273][ T5218] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 111.356412][ T5218] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/51/file1 supports timestamps until 2038 (0x7fffffff) [ 111.359416][ T5209] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 111.383913][ T5220] EXT4-fs (loop2): 1 orphan inode deleted [ 111.389838][ T5220] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/54/file1 supports timestamps until 2038 (0x7fffffff) [ 111.411010][ T5217] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 111.422976][ T5207] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 111.424020][ T5217] EXT4-fs (loop3): Remounting filesystem read-only [ 111.439307][ T5217] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 111.458628][ T5222] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 111.475568][ T5232] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 111.479740][ T5207] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 111.487911][ T5217] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 111.515649][ T5232] EXT4-fs (loop0): Remounting filesystem read-only [ 111.516662][ T5218] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 111.522259][ T5232] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 111.530625][ T5220] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 111.539081][ T5217] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 111.547875][ T5232] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 111.560441][ T5220] EXT4-fs (loop2): Remounting filesystem read-only [ 111.583076][ T5218] EXT4-fs (loop4): Remounting filesystem read-only [ 111.587734][ T5220] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 111.591401][ T5235] loop5: detected capacity change from 0 to 512 [ 111.594243][ T5218] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 111.626838][ T5220] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 111.635911][ T5232] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 111.640444][ T5235] EXT4-fs (loop5): 1 orphan inode deleted [ 111.649189][ T5218] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 111.653756][ T5235] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/55/file1 supports timestamps until 2038 (0x7fffffff) [ 111.663476][ T5220] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #16: comm syz-executor.2: mark_inode_dirty error [ 111.689369][ T5218] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 111.691352][ T5235] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 111.716301][ T5235] EXT4-fs (loop5): Remounting filesystem read-only [ 111.723071][ T5235] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 111.753967][ T5241] loop1: detected capacity change from 0 to 512 [ 111.790487][ T5240] loop3: detected capacity change from 0 to 512 [ 111.799276][ T5241] EXT4-fs (loop1): 1 orphan inode deleted [ 111.805539][ T5241] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/52/file1 supports timestamps until 2038 (0x7fffffff) [ 111.831331][ T5248] loop4: detected capacity change from 0 to 512 [ 111.839531][ T5249] loop0: detected capacity change from 0 to 512 [ 111.847369][ T5246] loop2: detected capacity change from 0 to 512 [ 111.861082][ T5235] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 111.875557][ T5235] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 111.891624][ T5241] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 111.908971][ T5249] EXT4-fs (loop0): 1 orphan inode deleted [ 111.911601][ T5241] EXT4-fs (loop1): Remounting filesystem read-only [ 111.914809][ T5249] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/55/file1 supports timestamps until 2038 (0x7fffffff) [ 111.921269][ T5241] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 111.921630][ T5241] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 111.938619][ T5240] EXT4-fs (loop3): 1 orphan inode deleted [ 111.951366][ T5248] EXT4-fs (loop4): 1 orphan inode deleted [ 111.958306][ T5240] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/52/file1 supports timestamps until 2038 (0x7fffffff) [ 111.964001][ T5248] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/52/file1 supports timestamps until 2038 (0x7fffffff) [ 111.973206][ T5246] EXT4-fs (loop2): 1 orphan inode deleted [ 111.984517][ T5241] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 111.998501][ T5246] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/55/file1 supports timestamps until 2038 (0x7fffffff) [ 112.075176][ T5249] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 112.084741][ T5248] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 112.089236][ T5240] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 112.110559][ T5259] loop5: detected capacity change from 0 to 512 [ 112.113976][ T5246] EXT4-fs error (device loop2): ext4_ext_remove_space:2842: inode #16: comm syz-executor.2: path[1].p_hdr == NULL [ 112.134603][ T5261] loop1: detected capacity change from 0 to 512 [ 112.141076][ T5249] EXT4-fs (loop0): Remounting filesystem read-only [ 112.147753][ T5249] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 112.161758][ T5240] EXT4-fs (loop3): Remounting filesystem read-only [ 112.168569][ T5240] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 112.181923][ T5246] EXT4-fs (loop2): Remounting filesystem read-only [ 112.182444][ T5248] EXT4-fs (loop4): Remounting filesystem read-only [ 112.188494][ T5246] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 112.188639][ T5240] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 112.195076][ T5248] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 112.208666][ T5246] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 112.218761][ T5249] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 112.243429][ T5240] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 112.260582][ T5249] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 112.262009][ T5248] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 112.274141][ T5246] EXT4-fs error (device loop2): ext4_punch_hole:4140: inode #16: comm syz-executor.2: mark_inode_dirty error [ 112.305802][ T5248] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 112.315177][ T5261] EXT4-fs (loop1): 1 orphan inode deleted [ 112.323682][ T5261] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/53/file1 supports timestamps until 2038 (0x7fffffff) [ 112.343586][ T5259] EXT4-fs (loop5): 1 orphan inode deleted [ 112.349566][ T5259] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/56/file1 supports timestamps until 2038 (0x7fffffff) [ 112.397141][ T5269] loop0: detected capacity change from 0 to 512 [ 112.410033][ T5270] loop4: detected capacity change from 0 to 512 [ 112.423413][ T5261] EXT4-fs error (device loop1): ext4_ext_remove_space:2842: inode #16: comm syz-executor.1: path[1].p_hdr == NULL [ 112.433724][ T5259] EXT4-fs error (device loop5): ext4_ext_remove_space:2842: inode #16: comm syz-executor.5: path[1].p_hdr == NULL [ 112.442642][ T5273] loop3: detected capacity change from 0 to 512 [ 112.454796][ T5272] loop2: detected capacity change from 0 to 512 [ 112.464027][ T5269] EXT4-fs (loop0): 1 orphan inode deleted [ 112.466278][ T5261] EXT4-fs (loop1): Remounting filesystem read-only [ 112.469980][ T5269] ext4 filesystem being mounted at /root/syzkaller-testdir1632180392/syzkaller.Z450t9/56/file1 supports timestamps until 2038 (0x7fffffff) [ 112.476479][ T5261] EXT4-fs error (device loop1): __ext4_get_inode_loc:4495: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 112.510422][ T5270] EXT4-fs (loop4): 1 orphan inode deleted [ 112.516851][ T5270] ext4 filesystem being mounted at /root/syzkaller-testdir3368465225/syzkaller.ybfOfj/53/file1 supports timestamps until 2038 (0x7fffffff) [ 112.517155][ T5261] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 112.542391][ T5261] EXT4-fs error (device loop1): ext4_punch_hole:4140: inode #16: comm syz-executor.1: mark_inode_dirty error [ 112.555431][ T5259] EXT4-fs (loop5): Remounting filesystem read-only [ 112.562327][ T5259] EXT4-fs error (device loop5): __ext4_get_inode_loc:4495: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 112.582875][ T5259] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 112.592782][ T5259] EXT4-fs error (device loop5): ext4_punch_hole:4140: inode #16: comm syz-executor.5: mark_inode_dirty error [ 112.604978][ T5273] EXT4-fs (loop3): 1 orphan inode deleted [ 112.605042][ T5273] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/53/file1 supports timestamps until 2038 (0x7fffffff) [ 112.645735][ T5273] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 112.660364][ T5273] EXT4-fs (loop3): Remounting filesystem read-only [ 112.666955][ T5273] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 112.667304][ T5269] EXT4-fs error (device loop0): ext4_ext_remove_space:2842: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 112.693568][ T5273] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 112.695487][ T5281] loop1: detected capacity change from 0 to 512 [ 112.710257][ T5273] EXT4-fs error (device loop3): ext4_punch_hole:4140: inode #16: comm syz-executor.3: mark_inode_dirty error [ 112.712307][ T5284] EXT4-fs error (device loop4): ext4_ext_remove_space:2842: inode #16: comm syz-executor.4: path[1].p_hdr == NULL [ 112.737460][ T5272] EXT4-fs (loop2): 1 orphan inode deleted [ 112.738638][ T5269] EXT4-fs (loop0): Remounting filesystem read-only [ 112.744051][ T5272] ext4 filesystem being mounted at /root/syzkaller-testdir1457555187/syzkaller.0UBDbd/56/file1 supports timestamps until 2038 (0x7fffffff) [ 112.750630][ T5269] EXT4-fs error (device loop0): __ext4_get_inode_loc:4495: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 112.778506][ T5284] EXT4-fs (loop4): Remounting filesystem read-only [ 112.785528][ T5284] EXT4-fs error (device loop4): __ext4_get_inode_loc:4495: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 112.804047][ T5284] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 112.817380][ T5269] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 112.829484][ T5284] EXT4-fs error (device loop4): ext4_punch_hole:4140: inode #16: comm syz-executor.4: mark_inode_dirty error [ 112.844614][ T5286] loop5: detected capacity change from 0 to 512 [ 112.849531][ T5269] EXT4-fs error (device loop0): ext4_punch_hole:4140: inode #16: comm syz-executor.0: mark_inode_dirty error [ 112.862947][ T5290] loop3: detected capacity change from 0 to 512 [ 112.871477][ T5272] EXT4-fs error (device loop2): __ext4_get_inode_loc:4495: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 112.890742][ T5281] EXT4-fs (loop1): 1 orphan inode deleted [ 112.896564][ T5281] ext4 filesystem being mounted at /root/syzkaller-testdir3786207754/syzkaller.ayk0sQ/54/file1 supports timestamps until 2038 (0x7fffffff) [ 112.907158][ T5272] EXT4-fs (loop2): Remounting filesystem read-only [ 112.960644][ T5290] EXT4-fs (loop3): 1 orphan inode deleted [ 112.966653][ T5290] ext4 filesystem being mounted at /root/syzkaller-testdir4139816677/syzkaller.Tnt0Nz/54/file1 supports timestamps until 2038 (0x7fffffff) [ 112.972676][ T5286] EXT4-fs (loop5): 1 orphan inode deleted [ 112.986846][ T5286] ext4 filesystem being mounted at /root/syzkaller-testdir1864399378/syzkaller.PzBZpr/57/file1 supports timestamps until 2038 (0x7fffffff) [ 112.993828][ T5290] EXT4-fs error (device loop3): ext4_ext_remove_space:2842: inode #16: comm syz-executor.3: path[1].p_hdr == NULL [ 113.001960][ T5298] loop4: detected capacity change from 0 to 512 [ 113.015221][ T5301] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:477: comm syz-executor.1: Invalid block bitmap block 0 in block_group 0 [ 113.020475][ T5300] loop0: detected capacity change from 0 to 512 [ 113.042964][ T5290] EXT4-fs (loop3): Remounting filesystem read-only [ 113.049761][ T5290] EXT4-fs error (device loop3): __ext4_get_inode_loc:4495: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 113.064583][ T5301] EXT4-fs (loop1): Remounting filesystem read-only [ 113.071402][ T5301] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6171: Corrupt filesystem [ 113.077917][ T5290] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5868: Corrupt filesystem [ 113.100818][ T5301] ================================================================== [ 113.109081][ T5301] BUG: KASAN: out-of-bounds in ext4_ext_remove_space+0x1ae6/0x49e0 [ 113.117094][ T5301] Read of size 18446744073709551544 at addr ffff88812a189054 by task syz-executor.1/5301 [ 113.126899][ T5301] [ 113.129236][ T5301] CPU: 1 PID: 5301 Comm: syz-executor.1 Not tainted 6.1.91-syzkaller #0 [ 113.137793][ T5301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 113.147913][ T5301] Call Trace: [ 113.151171][ T5301] [ 113.154283][ T5301] dump_stack_lvl+0xf4/0x251 [ 113.158948][ T5301] ? nf_tcp_handle_invalid+0x2f3/0x2f3 [ 113.164661][ T5301] ? panic+0x3fe/0x3fe [ 113.168927][ T5301] ? _printk+0xca/0x10a [ 113.173179][ T5301] ? __virt_addr_valid+0x139/0x260 [ 113.178367][ T5301] ? __virt_addr_valid+0x211/0x260 [ 113.183464][ T5301] print_report+0x15f/0x4f0 [ 113.187943][ T5301] ? __virt_addr_valid+0x139/0x260 [ 113.193032][ T5301] ? __virt_addr_valid+0x211/0x260 [ 113.198118][ T5301] ? ext4_ext_remove_space+0x1ae6/0x49e0 [ 113.203724][ T5301] kasan_report+0x136/0x160 [ 113.208213][ T5301] ? ext4_ext_remove_space+0x1ae6/0x49e0 [ 113.213918][ T5301] ? ext4_ext_remove_space+0x1ae6/0x49e0 [ 113.219617][ T5301] kasan_check_range+0x27f/0x290 [ 113.224698][ T5301] ? ext4_ext_remove_space+0x1ae6/0x49e0 [ 113.230341][ T5301] memmove+0x25/0x60 [ 113.234232][ T5301] ext4_ext_remove_space+0x1ae6/0x49e0 [ 113.239673][ T5301] ? ext4_ext_index_trans_blocks+0xd0/0xd0 [ 113.245489][ T5301] ? ext4_es_remove_extent+0x22e/0x380 [ 113.250956][ T5301] ext4_punch_hole+0x5bd/0x8e0 [ 113.255851][ T5301] ext4_fallocate+0x2b4/0x1790 [ 113.260688][ T5301] ? ext4_ext_truncate+0x260/0x260 [ 113.265866][ T5301] ? common_file_perm+0x130/0x1e0 [ 113.270875][ T5301] ? preempt_count_add+0x8f/0x120 [ 113.275893][ T5301] vfs_fallocate+0x30c/0x3d0 [ 113.280633][ T5301] do_vfs_ioctl+0x1ad6/0x2360 [ 113.285374][ T5301] ? __ia32_compat_sys_ioctl+0xa20/0xa20 [ 113.291497][ T5301] ? __lock_acquire+0xb70/0xb70 [ 113.296344][ T5301] ? tomoyo_path_number_perm+0x51d/0x6a0 [ 113.301963][ T5301] ? tomoyo_path_number_perm+0x54d/0x6a0 [ 113.307575][ T5301] ? tomoyo_path_number_perm+0x1c3/0x6a0 [ 113.313338][ T5301] ? tomoyo_check_path_acl+0x150/0x150 [ 113.318863][ T5301] ? __fget_files+0x285/0x2c0 [ 113.323602][ T5301] ? __fget_files+0x2d/0x2c0 [ 113.328360][ T5301] ? security_file_ioctl+0x31/0x80 [ 113.334904][ T5301] __se_sys_ioctl+0x4c/0xf0 [ 113.339657][ T5301] do_syscall_64+0x3b/0x80 [ 113.344201][ T5301] ? clear_bhb_loop+0x45/0xa0 [ 113.348937][ T5301] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 113.354810][ T5301] RIP: 0033:0x7f88b5f47ce9 [ 113.359219][ T5301] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 113.380652][ T5301] RSP: 002b:00007f88b5aa90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 113.389316][ T5301] RAX: ffffffffffffffda RBX: 00007f88b6067050 RCX: 00007f88b5f47ce9 [ 113.397351][ T5301] RDX: 0000000020000080 RSI: 000000004030582b RDI: 0000000000000004 [ 113.405420][ T5301] RBP: 00007f88b5f9447a R08: 0000000000000000 R09: 0000000000000000 [ 113.413557][ T5301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 113.421873][ T5301] R13: 000000000000006e R14: 00007f88b6067050 R15: 00007ffde0b6f5e8 [ 113.430064][ T5301] [ 113.433270][ T5301] [ 113.435577][ T5301] The buggy address belongs to the physical page: [ 113.442078][ T5301] page:ffffea0004a86240 refcount:2 mapcount:0 mapping:ffff888111d712b0 index:0x11 pfn:0x12a189 [ 113.452486][ T5301] memcg:ffff88811cd86000 [ 113.456842][ T5301] aops:def_blk_aops ino:700001 [ 113.461693][ T5301] flags: 0x200000000002036(referenced|uptodate|lru|active|private|node=0|zone=2) [ 113.471077][ T5301] raw: 0200000000002036 ffffea000409ee88 ffff8881062b6030 ffff888111d712b0 [ 113.479930][ T5301] raw: 0000000000000011 ffff888120bacae0 00000002ffffffff ffff88811cd86000 [ 113.488795][ T5301] page dumped because: kasan: bad access detected [ 113.495716][ T5301] page_owner tracks the page as allocated [ 113.501417][ T5301] page last allocated via order 0, migratetype Movable, gfp_mask 0x148c48(GFP_NOFS|__GFP_NOFAIL|__GFP_COMP|__GFP_HARDWALL|__GFP_MOVABLE), pid 5281, tgid 5280 (syz-executor.1), ts 112952794541, free_ts 112937468185 [ 113.522327][ T5301] post_alloc_hook+0x286/0x2b0 [ 113.527179][ T5301] get_page_from_freelist+0x2ba7/0x2de0 [ 113.532713][ T5301] __alloc_pages+0x251/0x640 [ 113.537373][ T5301] filemap_alloc_folio+0xc2/0x390 [ 113.542378][ T5301] __filemap_get_folio+0x5fc/0x8a0 [ 113.547465][ T5301] pagecache_get_page+0x10/0x160 [ 113.552461][ T5301] __getblk_gfp+0x1b5/0x810 [ 113.556951][ T5301] ext4_ext_insert_extent+0xf97/0x54e0 [ 113.562402][ T5301] ext4_ext_map_blocks+0x1c1a/0x65c0 [ 113.567864][ T5301] ext4_map_blocks+0x82a/0x1810 [ 113.572684][ T5301] _ext4_get_block+0x1d0/0x540 [ 113.577523][ T5301] __block_write_begin_int+0x32a/0x1150 [ 113.583041][ T5301] ext4_write_begin+0x578/0x10f0 [ 113.588352][ T5301] ext4_da_write_begin+0x2a8/0x7f0 [ 113.593456][ T5301] generic_perform_write+0x2f1/0x530 [ 113.598821][ T5301] ext4_buffered_write_iter+0x2dd/0x530 [ 113.604439][ T5301] page last free stack trace: [ 113.609193][ T5301] free_unref_page_prepare+0xca9/0xd80 [ 113.614656][ T5301] free_unref_page_list+0xaa/0x690 [ 113.619775][ T5301] release_pages+0x1763/0x1900 [ 113.624531][ T5301] __pagevec_release+0x62/0xd0 [ 113.629367][ T5301] truncate_inode_pages_range+0x351/0xbf0 [ 113.635168][ T5301] ext4_punch_hole+0x374/0x8e0 [ 113.640001][ T5301] ext4_fallocate+0x2b4/0x1790 [ 113.644742][ T5301] vfs_fallocate+0x30c/0x3d0 [ 113.649324][ T5301] do_vfs_ioctl+0x1ad6/0x2360 [ 113.653980][ T5301] __se_sys_ioctl+0x4c/0xf0 [ 113.658465][ T5301] do_syscall_64+0x3b/0x80 [ 113.662886][ T5301] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 113.668750][ T5301] [ 113.671138][ T5301] Memory state around the buggy address: [ 113.676798][ T5301] ffff88812a188f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 113.684955][ T5301] ffff88812a188f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 113.693348][ T5301] >ffff88812a189000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 113.701398][ T5301] ^ [ 113.708065][ T5301] ffff88812a189080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 113.716482][ T5301] ffff88812a189100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 113.724798][ T5301] ================================================================== [ 113.733401][ T5301] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 113.740944][ T5301] Kernel Offset: disabled [ 113.745446][ T5301] Rebooting in 86400 seconds..