8.544727][ T4429] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 278.555435][ T4429] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 278.563744][ T4429] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] executing program [ 278.572254][ T4429] EXT4-fs (loop0): orphan cleanup on readonly fs [ 278.579807][ T4429] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 278.595592][ T4429] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 278.608470][ T4429] EXT4-fs (loop0): 1 truncate cleaned up [ 278.688678][ T4431] loop0: detected capacity change from 0 to 512 [ 278.698023][ T4431] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 278.708578][ T4431] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 278.718769][ T4431] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 278.730124][ T4431] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 278.738462][ T4431] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 278.747164][ T4431] EXT4-fs (loop0): orphan cleanup on readonly fs [ 278.755117][ T4431] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 278.770502][ T4431] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 278.784035][ T4431] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 278.862226][ T4433] loop0: detected capacity change from 0 to 512 [ 278.871664][ T4433] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 278.881836][ T4433] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 278.891752][ T4433] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 278.903160][ T4433] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 278.911092][ T4433] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 278.919753][ T4433] EXT4-fs (loop0): orphan cleanup on readonly fs [ 278.927302][ T4433] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 278.942726][ T4433] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 278.955458][ T4433] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 279.069343][ T4435] loop0: detected capacity change from 0 to 512 [ 279.078931][ T4435] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 279.089746][ T4435] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 279.100293][ T4435] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 279.111051][ T4435] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 279.119637][ T4435] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 279.128538][ T4435] EXT4-fs (loop0): orphan cleanup on readonly fs [ 279.135979][ T4435] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 279.151487][ T4435] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 279.164491][ T4435] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 279.241155][ T4437] loop0: detected capacity change from 0 to 512 [ 279.324931][ T4437] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 279.335442][ T4437] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 279.345312][ T4437] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 279.356017][ T4437] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 279.364589][ T4437] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 279.373205][ T4437] EXT4-fs (loop0): orphan cleanup on readonly fs [ 279.380807][ T4437] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 279.396168][ T4437] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 279.408961][ T4437] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 279.507178][ T4439] loop0: detected capacity change from 0 to 512 [ 279.516507][ T4439] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 279.526831][ T4439] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 279.537371][ T4439] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 279.549330][ T4439] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 279.557406][ T4439] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 279.566197][ T4439] EXT4-fs (loop0): orphan cleanup on readonly fs [ 279.573753][ T4439] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 279.589738][ T4439] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 279.602569][ T4439] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 279.691607][ T4441] loop0: detected capacity change from 0 to 512 [ 279.701148][ T4441] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 279.711235][ T4441] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 279.721038][ T4441] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 279.732709][ T4441] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 279.740629][ T4441] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 279.749203][ T4441] EXT4-fs (loop0): orphan cleanup on readonly fs [ 279.756584][ T4441] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 279.772711][ T4441] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 279.785660][ T4441] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 279.879739][ T4443] loop0: detected capacity change from 0 to 512 [ 279.889144][ T4443] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 279.899305][ T4443] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 279.909393][ T4443] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 279.921017][ T4443] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 279.929106][ T4443] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 279.937806][ T4443] EXT4-fs (loop0): orphan cleanup on readonly fs [ 279.945351][ T4443] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 279.960883][ T4443] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 279.974073][ T4443] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 280.061940][ T4445] loop0: detected capacity change from 0 to 512 [ 280.071455][ T4445] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 280.089877][ T4445] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 280.100162][ T4445] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 280.111564][ T4445] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 280.120168][ T4445] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 280.129257][ T4445] EXT4-fs (loop0): orphan cleanup on readonly fs [ 280.136790][ T4445] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 280.152055][ T4445] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 280.164890][ T4445] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 280.247790][ T4447] loop0: detected capacity change from 0 to 512 [ 280.265767][ T4447] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 280.276473][ T4447] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 280.286990][ T4447] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 280.297952][ T4447] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 280.306245][ T4447] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 280.314899][ T4447] EXT4-fs (loop0): orphan cleanup on readonly fs [ 280.322246][ T4447] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 280.338176][ T4447] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 280.351044][ T4447] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 280.440743][ T4449] loop0: detected capacity change from 0 to 512 [ 280.524959][ T4449] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 280.534964][ T4449] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 280.545383][ T4449] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 280.556303][ T4449] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 280.564240][ T4449] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 280.572996][ T4449] EXT4-fs (loop0): orphan cleanup on readonly fs [ 280.580595][ T4449] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 280.596451][ T4449] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 280.609741][ T4449] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 280.711788][ T4451] loop0: detected capacity change from 0 to 512 [ 280.721711][ T4451] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 280.732019][ T4451] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 280.742639][ T4451] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 280.753399][ T4451] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 280.761356][ T4451] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 280.770265][ T4451] EXT4-fs (loop0): orphan cleanup on readonly fs [ 280.777814][ T4451] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 280.793149][ T4451] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 280.805931][ T4451] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 280.922092][ T4453] loop0: detected capacity change from 0 to 512 [ 280.931584][ T4453] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 280.941449][ T4453] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 280.951311][ T4453] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 280.962285][ T4453] EXT4-fs (loop0): revision level too high, forcing read-only mode executing program [ 280.970722][ T4453] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 280.979302][ T4453] EXT4-fs (loop0): orphan cleanup on readonly fs [ 280.986972][ T4453] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 281.002197][ T4453] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 281.015448][ T4453] EXT4-fs (loop0): 1 truncate cleaned up [ 281.084640][ T4455] loop0: detected capacity change from 0 to 512 [ 281.133463][ T4455] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 281.143277][ T4455] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 281.153477][ T4455] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 281.164558][ T4455] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 281.172539][ T4455] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 281.181451][ T4455] EXT4-fs (loop0): orphan cleanup on readonly fs [ 281.189094][ T4455] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 281.204662][ T4455] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 281.218335][ T4455] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 281.320577][ T4457] loop0: detected capacity change from 0 to 512 [ 281.410932][ T4457] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 281.420761][ T4457] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 281.430665][ T4457] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 281.441579][ T4457] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 281.449655][ T4457] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 281.458507][ T4457] EXT4-fs (loop0): orphan cleanup on readonly fs [ 281.466221][ T4457] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 281.481465][ T4457] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 281.494308][ T4457] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 281.610181][ T4459] loop0: detected capacity change from 0 to 512 [ 281.619558][ T4459] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 281.629650][ T4459] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 281.640044][ T4459] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 281.651262][ T4459] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 281.659268][ T4459] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 281.667880][ T4459] EXT4-fs (loop0): orphan cleanup on readonly fs [ 281.675390][ T4459] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 281.690619][ T4459] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 281.703789][ T4459] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 281.817061][ T4461] loop0: detected capacity change from 0 to 512 [ 281.827389][ T4461] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 281.837997][ T4461] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 281.848101][ T4461] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 281.858987][ T4461] EXT4-fs (loop0): revision level too high, forcing read-only mode executing program [ 281.867319][ T4461] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 281.876117][ T4461] EXT4-fs (loop0): orphan cleanup on readonly fs [ 281.883589][ T4461] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 281.899103][ T4461] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 281.911885][ T4461] EXT4-fs (loop0): 1 truncate cleaned up [ 281.979212][ T4463] loop0: detected capacity change from 0 to 512 [ 281.993317][ T4463] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 282.003265][ T4463] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 282.013388][ T4463] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 282.024460][ T4463] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 282.032399][ T4463] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 282.041453][ T4463] EXT4-fs (loop0): orphan cleanup on readonly fs [ 282.049242][ T4463] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 282.064682][ T4463] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 282.077556][ T4463] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 282.162297][ T4465] loop0: detected capacity change from 0 to 512 [ 282.264827][ T4465] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 282.274802][ T4465] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 282.284604][ T4465] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 282.295282][ T4465] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 282.303652][ T4465] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 282.312215][ T4465] EXT4-fs (loop0): orphan cleanup on readonly fs [ 282.319774][ T4465] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 282.335052][ T4465] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 282.348346][ T4465] EXT4-fs (loop0): 1 truncate cleaned up [ 282.355067][ T4465] EXT4-fs mount: 70 callbacks suppressed [ 282.355081][ T4465] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 282.449903][ T4467] loop0: detected capacity change from 0 to 512 [ 282.460325][ T4467] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 282.470902][ T4467] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 282.480835][ T4467] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 282.491768][ T4467] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 282.499845][ T4467] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 282.508611][ T4467] EXT4-fs (loop0): orphan cleanup on readonly fs [ 282.516123][ T4467] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 282.531354][ T4467] __quota_error: 59 callbacks suppressed [ 282.531368][ T4467] Quota error (device loop0): write_blk: dquota write failed [ 282.544527][ T4467] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 282.554440][ T4467] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 282.567195][ T4467] EXT4-fs (loop0): 1 truncate cleaned up [ 282.573594][ T4467] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. [ 282.596420][ T4467] syz-executor293[4467]: segfault at 0 ip 00007fc08f71659e sp 00007ffebf937c48 error 4 in syz-executor2930249106[7fc08f6e6000+7f000] [ 282.610252][ T4467] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f executing program [ 282.700550][ T4469] loop0: detected capacity change from 0 to 512 [ 282.709901][ T4469] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 282.719749][ T4469] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 282.730133][ T4469] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 282.741404][ T4469] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 282.749368][ T4469] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 282.758037][ T4469] EXT4-fs (loop0): orphan cleanup on readonly fs [ 282.766034][ T4469] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 282.781292][ T4469] Quota error (device loop0): write_blk: dquota write failed [ 282.788806][ T4469] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 282.798812][ T4469] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 282.812088][ T4469] EXT4-fs (loop0): 1 truncate cleaned up [ 282.818455][ T4469] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. [ 282.840943][ T4469] syz-executor293[4469]: segfault at 0 ip 00007fc08f71659e sp 00007ffebf937c48 error 4 in syz-executor2930249106[7fc08f6e6000+7f000] [ 282.855221][ T4469] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f executing program [ 282.968498][ T4471] loop0: detected capacity change from 0 to 512 [ 283.054850][ T4471] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 283.064889][ T4471] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 283.074682][ T4471] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 283.085318][ T4471] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 283.093794][ T4471] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 283.102382][ T4471] EXT4-fs (loop0): orphan cleanup on readonly fs [ 283.109909][ T4471] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 283.125184][ T4471] Quota error (device loop0): write_blk: dquota write failed [ 283.132678][ T4471] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 283.142521][ T4471] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 283.155395][ T4471] EXT4-fs (loop0): 1 truncate cleaned up [ 283.161611][ T4471] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. [ 283.184524][ T4471] syz-executor293[4471]: segfault at 0 ip 00007fc08f71659e sp 00007ffebf937c48 error 4 in syz-executor2930249106[7fc08f6e6000+7f000] [ 283.198734][ T4471] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f executing program [ 283.299992][ T4473] loop0: detected capacity change from 0 to 512 [ 283.309720][ T4473] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 283.319558][ T4473] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 283.329394][ T4473] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 283.340484][ T4473] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 283.348452][ T4473] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 283.357012][ T4473] EXT4-fs (loop0): orphan cleanup on readonly fs [ 283.364418][ T4473] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 283.379696][ T4473] Quota error (device loop0): write_blk: dquota write failed [ 283.387215][ T4473] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 executing program [ 283.400021][ T4473] EXT4-fs (loop0): 1 truncate cleaned up [ 283.406354][ T4473] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. [ 283.501247][ T4475] loop0: detected capacity change from 0 to 512 [ 283.513626][ T4475] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 283.523592][ T4475] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 283.533938][ T4475] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 283.545260][ T4475] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 283.554202][ T4475] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 283.562758][ T4475] EXT4-fs (loop0): orphan cleanup on readonly fs [ 283.570078][ T4475] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 283.585382][ T4475] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 283.598060][ T4475] EXT4-fs (loop0): 1 truncate cleaned up [ 283.604522][ T4475] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 283.711753][ T4477] loop0: detected capacity change from 0 to 512 [ 283.722322][ T4477] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 283.732767][ T4477] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 283.742531][ T4477] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 283.754982][ T4477] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 283.763059][ T4477] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 283.771612][ T4477] EXT4-fs (loop0): orphan cleanup on readonly fs [ 283.779120][ T4477] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 283.795260][ T4477] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 283.808153][ T4477] EXT4-fs (loop0): 1 truncate cleaned up [ 283.814637][ T4477] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 283.922012][ T4479] loop0: detected capacity change from 0 to 512 [ 283.931550][ T4479] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 283.941848][ T4479] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 283.952100][ T4479] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 283.963047][ T4479] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 283.971007][ T4479] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 283.980085][ T4479] EXT4-fs (loop0): orphan cleanup on readonly fs [ 283.987619][ T4479] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 284.003043][ T4479] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 284.015842][ T4479] EXT4-fs (loop0): 1 truncate cleaned up [ 284.021998][ T4479] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 284.131052][ T4481] loop0: detected capacity change from 0 to 512 [ 284.214830][ T4481] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 284.224924][ T4481] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 284.234763][ T4481] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 284.246262][ T4481] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 284.254654][ T4481] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 284.263408][ T4481] EXT4-fs (loop0): orphan cleanup on readonly fs [ 284.270828][ T4481] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 284.286418][ T4481] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 284.299277][ T4481] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 284.305575][ T4481] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. [ 284.388701][ T4483] loop0: detected capacity change from 0 to 512 [ 284.401505][ T4483] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 284.412100][ T4483] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 284.422327][ T4483] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 284.433858][ T4483] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 284.441911][ T4483] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 284.450922][ T4483] EXT4-fs (loop0): orphan cleanup on readonly fs [ 284.458321][ T4483] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 284.474274][ T4483] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 executing program [ 284.487062][ T4483] EXT4-fs (loop0): 1 truncate cleaned up [ 284.493326][ T4483] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. [ 284.588719][ T4485] loop0: detected capacity change from 0 to 512 [ 284.607152][ T4485] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 284.617322][ T4485] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 284.627608][ T4485] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 284.638407][ T4485] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 284.647079][ T4485] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 284.655700][ T4485] EXT4-fs (loop0): orphan cleanup on readonly fs [ 284.663285][ T4485] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 284.679293][ T4485] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 284.692122][ T4485] EXT4-fs (loop0): 1 truncate cleaned up [ 284.698389][ T4485] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 284.799674][ T4487] loop0: detected capacity change from 0 to 512 [ 284.809053][ T4487] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 284.818928][ T4487] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 284.829248][ T4487] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 284.840334][ T4487] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 284.848307][ T4487] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 284.856934][ T4487] EXT4-fs (loop0): orphan cleanup on readonly fs [ 284.864527][ T4487] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 284.879728][ T4487] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 284.892726][ T4487] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 284.898906][ T4487] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. [ 284.988669][ T4489] loop0: detected capacity change from 0 to 512 [ 285.005708][ T4489] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 285.015639][ T4489] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 285.025516][ T4489] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 285.036377][ T4489] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 285.044463][ T4489] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 285.053686][ T4489] EXT4-fs (loop0): orphan cleanup on readonly fs [ 285.061018][ T4489] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 285.076738][ T4489] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 285.089629][ T4489] EXT4-fs (loop0): 1 truncate cleaned up [ 285.096038][ T4489] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 285.212084][ T4491] loop0: detected capacity change from 0 to 512 [ 285.304804][ T4491] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 285.314810][ T4491] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 285.324639][ T4491] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 285.335407][ T4491] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 285.343594][ T4491] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 285.352036][ T4491] EXT4-fs (loop0): orphan cleanup on readonly fs [ 285.360084][ T4491] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 285.375853][ T4491] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 285.388675][ T4491] EXT4-fs (loop0): 1 truncate cleaned up [ 285.394922][ T4491] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 285.521704][ T4493] loop0: detected capacity change from 0 to 512 [ 285.604794][ T4493] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 285.614894][ T4493] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 285.624716][ T4493] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 285.635436][ T4493] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 285.643653][ T4493] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 285.652086][ T4493] EXT4-fs (loop0): orphan cleanup on readonly fs [ 285.659567][ T4493] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 285.675299][ T4493] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 285.688255][ T4493] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 285.694706][ T4493] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. [ 285.778684][ T4495] loop0: detected capacity change from 0 to 512 [ 285.792282][ T4495] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 285.803463][ T4495] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 285.813632][ T4495] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 285.824690][ T4495] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 285.833126][ T4495] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 285.841594][ T4495] EXT4-fs (loop0): orphan cleanup on readonly fs [ 285.849022][ T4495] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 285.864385][ T4495] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 285.877198][ T4495] EXT4-fs (loop0): 1 truncate cleaned up [ 285.883505][ T4495] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 285.977579][ T4497] loop0: detected capacity change from 0 to 512 [ 285.987705][ T4497] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 285.997648][ T4497] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 286.008156][ T4497] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 286.019196][ T4497] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 286.027355][ T4497] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 286.036153][ T4497] EXT4-fs (loop0): orphan cleanup on readonly fs [ 286.043951][ T4497] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 286.059298][ T4497] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 286.072362][ T4497] EXT4-fs (loop0): 1 truncate cleaned up [ 286.078631][ T4497] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 286.157985][ T4499] loop0: detected capacity change from 0 to 512 [ 286.167447][ T4499] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 286.177332][ T4499] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 286.187191][ T4499] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 286.198127][ T4499] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 286.206233][ T4499] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 286.215078][ T4499] EXT4-fs (loop0): orphan cleanup on readonly fs [ 286.222420][ T4499] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 286.238785][ T4499] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 286.251671][ T4499] EXT4-fs (loop0): 1 truncate cleaned up [ 286.257876][ T4499] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 286.353097][ T4501] loop0: detected capacity change from 0 to 512 [ 286.362352][ T4501] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 286.372863][ T4501] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 286.383186][ T4501] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 286.393986][ T4501] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 286.401918][ T4501] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 286.410597][ T4501] EXT4-fs (loop0): orphan cleanup on readonly fs [ 286.418143][ T4501] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 286.433417][ T4501] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 286.446236][ T4501] EXT4-fs (loop0): 1 truncate cleaned up [ 286.452815][ T4501] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 286.566213][ T4503] loop0: detected capacity change from 0 to 512 [ 286.575664][ T4503] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 286.585522][ T4503] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 286.595532][ T4503] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 286.606449][ T4503] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 286.614961][ T4503] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 286.623631][ T4503] EXT4-fs (loop0): orphan cleanup on readonly fs [ 286.631027][ T4503] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 286.646392][ T4503] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 286.659120][ T4503] EXT4-fs (loop0): 1 truncate cleaned up [ 286.665415][ T4503] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 286.751968][ T4505] loop0: detected capacity change from 0 to 512 [ 286.761635][ T4505] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 286.771874][ T4505] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 286.782263][ T4505] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 286.793142][ T4505] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 286.801079][ T4505] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 286.810030][ T4505] EXT4-fs (loop0): orphan cleanup on readonly fs [ 286.817448][ T4505] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 286.833079][ T4505] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 286.846096][ T4505] EXT4-fs (loop0): 1 truncate cleaned up [ 286.852249][ T4505] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 286.962023][ T4507] loop0: detected capacity change from 0 to 512 [ 286.971808][ T4507] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 286.981832][ T4507] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 286.991788][ T4507] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 287.002990][ T4507] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 287.010933][ T4507] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 287.019595][ T4507] EXT4-fs (loop0): orphan cleanup on readonly fs [ 287.027006][ T4507] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 287.042353][ T4507] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 287.055048][ T4507] EXT4-fs (loop0): 1 truncate cleaned up [ 287.061292][ T4507] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 287.141062][ T4509] loop0: detected capacity change from 0 to 512 [ 287.150480][ T4509] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 287.160353][ T4509] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 287.170120][ T4509] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 287.181538][ T4509] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 287.189953][ T4509] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 287.198644][ T4509] EXT4-fs (loop0): orphan cleanup on readonly fs [ 287.205998][ T4509] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 287.221367][ T4509] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 287.234100][ T4509] EXT4-fs (loop0): 1 truncate cleaned up [ 287.240284][ T4509] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 287.331846][ T4511] loop0: detected capacity change from 0 to 512 [ 287.341826][ T4511] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 287.351748][ T4511] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 287.361528][ T4511] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 287.373102][ T4511] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 287.381022][ T4511] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 287.389718][ T4511] EXT4-fs (loop0): orphan cleanup on readonly fs [ 287.397279][ T4511] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 287.412739][ T4511] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 287.425790][ T4511] EXT4-fs (loop0): 1 truncate cleaned up [ 287.432306][ T4511] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 287.510909][ T4513] loop0: detected capacity change from 0 to 512 [ 287.520712][ T4513] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 287.530719][ T4513] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 287.541234][ T4513] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 287.552163][ T4513] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 287.560144][ T4513] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 287.568772][ T4513] EXT4-fs (loop0): orphan cleanup on readonly fs [ 287.576401][ T4513] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 287.591747][ T4513] __quota_error: 59 callbacks suppressed [ 287.591766][ T4513] Quota error (device loop0): write_blk: dquota write failed [ 287.604891][ T4513] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 287.614750][ T4513] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 287.627489][ T4513] EXT4-fs (loop0): 1 truncate cleaned up [ 287.633781][ T4513] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. [ 287.656570][ T4513] syz-executor293[4513]: segfault at 0 ip 00007fc08f71659e sp 00007ffebf937c48 error 4 in syz-executor2930249106[7fc08f6e6000+7f000] [ 287.670421][ T4513] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f executing program [ 287.760684][ T4515] loop0: detected capacity change from 0 to 512 [ 287.770218][ T4515] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 287.780077][ T4515] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 287.790124][ T4515] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 287.800915][ T4515] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 287.808887][ T4515] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 287.817582][ T4515] EXT4-fs (loop0): orphan cleanup on readonly fs [ 287.824961][ T4515] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 287.840289][ T4515] Quota error (device loop0): write_blk: dquota write failed [ 287.847872][ T4515] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 287.857775][ T4515] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 287.870541][ T4515] EXT4-fs (loop0): 1 truncate cleaned up [ 287.876863][ T4515] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. [ 287.899430][ T4515] syz-executor293[4515]: segfault at 0 ip 00007fc08f71659e sp 00007ffebf937c48 error 4 in syz-executor2930249106[7fc08f6e6000+7f000] [ 287.913386][ T4515] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f executing program [ 288.009573][ T4517] loop0: detected capacity change from 0 to 512 [ 288.018988][ T4517] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 288.029259][ T4517] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 288.039131][ T4517] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 288.049873][ T4517] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 288.057835][ T4517] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 288.066379][ T4517] EXT4-fs (loop0): orphan cleanup on readonly fs [ 288.074162][ T4517] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 288.089358][ T4517] Quota error (device loop0): write_blk: dquota write failed [ 288.096832][ T4517] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 288.106789][ T4517] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 288.119686][ T4517] EXT4-fs (loop0): 1 truncate cleaned up [ 288.126077][ T4517] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. [ 288.148675][ T4517] syz-executor293[4517]: segfault at 0 ip 00007fc08f71659e sp 00007ffebf937c48 error 4 in syz-executor2930249106[7fc08f6e6000+7f000] [ 288.162664][ T4517] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f executing program [ 288.250886][ T4519] loop0: detected capacity change from 0 to 512 [ 288.260286][ T4519] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 288.270235][ T4519] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 288.280177][ T4519] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 288.290944][ T4519] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 288.299031][ T4519] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 288.307673][ T4519] EXT4-fs (loop0): orphan cleanup on readonly fs [ 288.315184][ T4519] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 288.330693][ T4519] Quota error (device loop0): write_blk: dquota write failed [ 288.338238][ T4519] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 288.351461][ T4519] EXT4-fs (loop0): 1 truncate cleaned up [ 288.357756][ T4519] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 288.452523][ T4521] loop0: detected capacity change from 0 to 512 [ 288.461893][ T4521] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 288.471801][ T4521] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 288.481738][ T4521] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 288.493243][ T4521] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 288.501211][ T4521] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 288.510012][ T4521] EXT4-fs (loop0): orphan cleanup on readonly fs [ 288.517423][ T4521] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 288.532774][ T4521] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 288.545678][ T4521] EXT4-fs (loop0): 1 truncate cleaned up [ 288.551858][ T4521] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 288.640254][ T4523] loop0: detected capacity change from 0 to 512 [ 288.649573][ T4523] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 288.659833][ T4523] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 288.669991][ T4523] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 288.681372][ T4523] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 288.689326][ T4523] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 288.698289][ T4523] EXT4-fs (loop0): orphan cleanup on readonly fs [ 288.705711][ T4523] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 288.721030][ T4523] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 288.733861][ T4523] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 288.740378][ T4523] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. [ 288.828386][ T4525] loop0: detected capacity change from 0 to 512 [ 288.944029][ T4525] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 288.953937][ T4525] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 288.964362][ T4525] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 288.975744][ T4525] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 288.983758][ T4525] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 288.992213][ T4525] EXT4-fs (loop0): orphan cleanup on readonly fs [ 288.999999][ T4525] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 289.015372][ T4525] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 289.028499][ T4525] EXT4-fs (loop0): 1 truncate cleaned up [ 289.034820][ T4525] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 289.124264][ T4527] loop0: detected capacity change from 0 to 512 [ 289.147846][ T4527] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 289.157788][ T4527] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 289.168242][ T4527] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 289.179466][ T4527] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 289.187569][ T4527] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 289.196635][ T4527] EXT4-fs (loop0): orphan cleanup on readonly fs [ 289.204319][ T4527] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 289.219753][ T4527] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 289.232557][ T4527] EXT4-fs (loop0): 1 truncate cleaned up [ 289.238817][ T4527] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 289.332781][ T4529] loop0: detected capacity change from 0 to 512 [ 289.342002][ T4529] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 289.352115][ T4529] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 289.361930][ T4529] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 289.373188][ T4529] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 289.381098][ T4529] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 289.389780][ T4529] EXT4-fs (loop0): orphan cleanup on readonly fs [ 289.397427][ T4529] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 289.412947][ T4529] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 289.425768][ T4529] EXT4-fs (loop0): 1 truncate cleaned up [ 289.432076][ T4529] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 289.529541][ T4531] loop0: detected capacity change from 0 to 512 [ 289.538965][ T4531] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 289.548947][ T4531] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 289.559160][ T4531] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 289.570380][ T4531] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 289.578447][ T4531] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 289.586993][ T4531] EXT4-fs (loop0): orphan cleanup on readonly fs [ 289.594402][ T4531] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 289.609625][ T4531] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 289.622450][ T4531] EXT4-fs (loop0): 1 truncate cleaned up [ 289.628758][ T4531] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 289.745081][ T4533] loop0: detected capacity change from 0 to 512 [ 289.754804][ T4533] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 289.765102][ T4533] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 289.775611][ T4533] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 289.786717][ T4533] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 289.794941][ T4533] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 289.803848][ T4533] EXT4-fs (loop0): orphan cleanup on readonly fs [ 289.811223][ T4533] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 289.826627][ T4533] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 289.839850][ T4533] EXT4-fs (loop0): 1 truncate cleaned up [ 289.846181][ T4533] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 289.942325][ T4535] loop0: detected capacity change from 0 to 512 [ 289.952036][ T4535] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 289.962700][ T4535] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 289.972476][ T4535] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 289.983656][ T4535] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 289.991551][ T4535] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 290.000218][ T4535] EXT4-fs (loop0): orphan cleanup on readonly fs [ 290.007623][ T4535] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 290.023153][ T4535] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 290.035868][ T4535] EXT4-fs (loop0): 1 truncate cleaned up [ 290.042207][ T4535] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 290.120798][ T4537] loop0: detected capacity change from 0 to 512 [ 290.130498][ T4537] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 290.140366][ T4537] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 290.150650][ T4537] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 290.161789][ T4537] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 290.169752][ T4537] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 290.178493][ T4537] EXT4-fs (loop0): orphan cleanup on readonly fs [ 290.186106][ T4537] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 290.201648][ T4537] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 290.214663][ T4537] EXT4-fs (loop0): 1 truncate cleaned up [ 290.220898][ T4537] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 290.341990][ T4539] loop0: detected capacity change from 0 to 512 [ 290.351509][ T4539] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 290.361433][ T4539] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 290.371328][ T4539] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 290.383125][ T4539] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 290.391051][ T4539] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 290.399679][ T4539] EXT4-fs (loop0): orphan cleanup on readonly fs [ 290.407062][ T4539] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 290.422382][ T4539] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 290.435095][ T4539] EXT4-fs (loop0): 1 truncate cleaned up [ 290.441278][ T4539] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 290.550284][ T4541] loop0: detected capacity change from 0 to 512 [ 290.634736][ T4541] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 290.644790][ T4541] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 290.654665][ T4541] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 290.665394][ T4541] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 290.673386][ T4541] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 290.681865][ T4541] EXT4-fs (loop0): orphan cleanup on readonly fs [ 290.689385][ T4541] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 290.704970][ T4541] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 290.717793][ T4541] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 290.724181][ T4541] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. [ 290.818931][ T4543] loop0: detected capacity change from 0 to 512 [ 290.828206][ T4543] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 290.838906][ T4543] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 290.849017][ T4543] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 290.861347][ T4543] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 290.869452][ T4543] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 290.878338][ T4543] EXT4-fs (loop0): orphan cleanup on readonly fs [ 290.886261][ T4543] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 290.901941][ T4543] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 290.914901][ T4543] EXT4-fs (loop0): 1 truncate cleaned up [ 290.921185][ T4543] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 291.051723][ T4545] loop0: detected capacity change from 0 to 512 [ 291.061423][ T4545] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 291.071319][ T4545] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 291.081115][ T4545] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 291.092483][ T4545] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 291.100473][ T4545] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 291.109137][ T4545] EXT4-fs (loop0): orphan cleanup on readonly fs [ 291.116658][ T4545] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 291.132084][ T4545] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 291.144931][ T4545] EXT4-fs (loop0): 1 truncate cleaned up [ 291.151147][ T4545] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 291.261230][ T4547] loop0: detected capacity change from 0 to 512 [ 291.270777][ T4547] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 291.280736][ T4547] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 291.290900][ T4547] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 291.302398][ T4547] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 291.310483][ T4547] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 291.318992][ T4547] EXT4-fs (loop0): orphan cleanup on readonly fs [ 291.326404][ T4547] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 291.341639][ T4547] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 291.354461][ T4547] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 291.360625][ T4547] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. [ 291.458726][ T4549] loop0: detected capacity change from 0 to 512 [ 291.468283][ T4549] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 291.478879][ T4549] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 291.489092][ T4549] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 291.500438][ T4549] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 291.508641][ T4549] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 291.517703][ T4549] EXT4-fs (loop0): orphan cleanup on readonly fs [ 291.525092][ T4549] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 291.540418][ T4549] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 291.553620][ T4549] EXT4-fs (loop0): 1 truncate cleaned up [ 291.559954][ T4549] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 291.667768][ T4551] loop0: detected capacity change from 0 to 512 [ 291.677671][ T4551] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 291.687741][ T4551] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 291.697950][ T4551] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 291.708791][ T4551] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 291.716847][ T4551] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 291.725321][ T4551] EXT4-fs (loop0): orphan cleanup on readonly fs [ 291.732985][ T4551] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 291.748309][ T4551] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 291.761600][ T4551] EXT4-fs (loop0): 1 truncate cleaned up [ 291.768011][ T4551] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 291.871485][ T4553] loop0: detected capacity change from 0 to 512 [ 291.881114][ T4553] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 291.891082][ T4553] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 291.900897][ T4553] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 291.912017][ T4553] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 291.920041][ T4553] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 291.928736][ T4553] EXT4-fs (loop0): orphan cleanup on readonly fs [ 291.936204][ T4553] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 291.951577][ T4553] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 291.964369][ T4553] EXT4-fs (loop0): 1 truncate cleaned up [ 291.970628][ T4553] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 292.070325][ T4555] loop0: detected capacity change from 0 to 512 [ 292.079836][ T4555] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 292.089670][ T4555] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 292.099902][ T4555] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 292.110692][ T4555] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 292.118660][ T4555] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 292.127276][ T4555] EXT4-fs (loop0): orphan cleanup on readonly fs [ 292.134686][ T4555] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 292.149976][ T4555] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 292.162815][ T4555] EXT4-fs (loop0): 1 truncate cleaned up [ 292.168974][ T4555] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 292.281432][ T4557] loop0: detected capacity change from 0 to 512 [ 292.291219][ T4557] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 292.301081][ T4557] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 292.311261][ T4557] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 292.322533][ T4557] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 292.330561][ T4557] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 292.339184][ T4557] EXT4-fs (loop0): orphan cleanup on readonly fs [ 292.346585][ T4557] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 292.361846][ T4557] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 292.374534][ T4557] EXT4-fs (loop0): 1 truncate cleaned up [ 292.380683][ T4557] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 292.490082][ T4559] loop0: detected capacity change from 0 to 512 [ 292.500693][ T4559] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 292.510663][ T4559] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 292.521020][ T4559] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 292.531997][ T4559] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 292.539987][ T4559] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 292.548589][ T4559] EXT4-fs (loop0): orphan cleanup on readonly fs [ 292.556132][ T4559] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 292.571351][ T4559] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 292.584326][ T4559] EXT4-fs (loop0): 1 truncate cleaned up [ 292.590512][ T4559] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. [ 292.613185][ T4559] show_signal_msg: 61 callbacks suppressed [ 292.613202][ T4559] syz-executor293[4559]: segfault at 0 ip 00007fc08f71659e sp 00007ffebf937c48 error 4 in syz-executor2930249106[7fc08f6e6000+7f000] [ 292.632871][ T4559] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f executing program [ 292.709646][ T4561] loop0: detected capacity change from 0 to 512 [ 292.718962][ T4561] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 292.728900][ T4561] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 292.739006][ T4561] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 292.749790][ T4561] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 292.757967][ T4561] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 292.766959][ T4561] EXT4-fs (loop0): orphan cleanup on readonly fs [ 292.774674][ T4561] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 292.789874][ T4561] Quota error (device loop0): write_blk: dquota write failed [ 292.797433][ T4561] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 292.807823][ T4561] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 292.820645][ T4561] EXT4-fs (loop0): 1 truncate cleaned up [ 292.827012][ T4561] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. [ 292.849987][ T4561] syz-executor293[4561]: segfault at 0 ip 00007fc08f71659e sp 00007ffebf937c48 error 4 in syz-executor2930249106[7fc08f6e6000+7f000] [ 292.863940][ T4561] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f executing program [ 292.959677][ T4563] loop0: detected capacity change from 0 to 512 [ 292.969534][ T4563] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 292.979958][ T4563] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 292.990379][ T4563] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 293.001364][ T4563] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 293.009334][ T4563] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 293.017997][ T4563] EXT4-fs (loop0): orphan cleanup on readonly fs [ 293.025374][ T4563] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 293.040580][ T4563] Quota error (device loop0): write_blk: dquota write failed [ 293.048056][ T4563] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 293.057926][ T4563] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 293.071113][ T4563] EXT4-fs (loop0): 1 truncate cleaned up [ 293.077518][ T4563] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. [ 293.100173][ T4563] syz-executor293[4563]: segfault at 0 ip 00007fc08f71659e sp 00007ffebf937c48 error 4 in syz-executor2930249106[7fc08f6e6000+7f000] [ 293.114490][ T4563] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f executing program [ 293.221056][ T4565] loop0: detected capacity change from 0 to 512 [ 293.304724][ T4565] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 293.314753][ T4565] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 293.324671][ T4565] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 293.335341][ T4565] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 293.343585][ T4565] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 293.351995][ T4565] EXT4-fs (loop0): orphan cleanup on readonly fs [ 293.359459][ T4565] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 293.374675][ T4565] Quota error (device loop0): write_blk: dquota write failed [ 293.382090][ T4565] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 293.391984][ T4565] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 293.404884][ T4565] EXT4-fs (loop0): 1 truncate cleaned up [ 293.411158][ T4565] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. [ 293.434893][ T4565] syz-executor293[4565]: segfault at 0 ip 00007fc08f71659e sp 00007ffebf937c48 error 4 in syz-executor2930249106[7fc08f6e6000+7f000] [ 293.448978][ T4565] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f executing program [ 293.540453][ T4567] loop0: detected capacity change from 0 to 512 [ 293.549779][ T4567] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 293.560057][ T4567] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 293.569855][ T4567] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 293.580504][ T4567] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 293.588538][ T4567] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 293.597403][ T4567] EXT4-fs (loop0): orphan cleanup on readonly fs [ 293.605345][ T4567] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 293.620823][ T4567] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 293.633686][ T4567] EXT4-fs (loop0): 1 truncate cleaned up [ 293.639875][ T4567] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 293.740094][ T4569] loop0: detected capacity change from 0 to 512 [ 293.749582][ T4569] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 293.759492][ T4569] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 293.769923][ T4569] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 293.780966][ T4569] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 293.788945][ T4569] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 293.797536][ T4569] EXT4-fs (loop0): orphan cleanup on readonly fs [ 293.805300][ T4569] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 293.820501][ T4569] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 293.833484][ T4569] EXT4-fs (loop0): 1 truncate cleaned up [ 293.839648][ T4569] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 293.963117][ T4571] loop0: detected capacity change from 0 to 512 [ 293.973145][ T4571] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 293.983974][ T4571] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 293.993799][ T4571] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 294.004576][ T4571] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 294.012536][ T4571] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 294.021370][ T4571] EXT4-fs (loop0): orphan cleanup on readonly fs [ 294.028951][ T4571] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 294.044199][ T4571] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 294.057021][ T4571] EXT4-fs (loop0): 1 truncate cleaned up [ 294.063538][ T4571] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 294.150450][ T4573] loop0: detected capacity change from 0 to 512 [ 294.244883][ T4573] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 294.255215][ T4573] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 294.265481][ T4573] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 294.276316][ T4573] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 294.284309][ T4573] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 294.293318][ T4573] EXT4-fs (loop0): orphan cleanup on readonly fs [ 294.300746][ T4573] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 294.316123][ T4573] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 294.329142][ T4573] EXT4-fs (loop0): 1 truncate cleaned up [ 294.335493][ T4573] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 294.440523][ T4575] loop0: detected capacity change from 0 to 512 [ 294.450351][ T4575] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 294.460599][ T4575] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 294.470775][ T4575] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 294.481660][ T4575] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 294.489772][ T4575] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 294.498494][ T4575] EXT4-fs (loop0): orphan cleanup on readonly fs [ 294.505939][ T4575] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 294.521347][ T4575] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 294.534100][ T4575] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 294.540297][ T4575] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. [ 294.638992][ T4577] loop0: detected capacity change from 0 to 512 [ 294.658192][ T4577] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 294.668160][ T4577] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 294.678537][ T4577] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 294.689835][ T4577] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 294.697941][ T4577] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 294.706588][ T4577] EXT4-fs (loop0): orphan cleanup on readonly fs [ 294.713995][ T4577] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 294.729616][ T4577] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 294.742719][ T4577] EXT4-fs (loop0): 1 truncate cleaned up [ 294.748897][ T4577] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 294.847806][ T4579] loop0: detected capacity change from 0 to 512 [ 294.858131][ T4579] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 294.868082][ T4579] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 294.877971][ T4579] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 294.888704][ T4579] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 294.896671][ T4579] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 294.905696][ T4579] EXT4-fs (loop0): orphan cleanup on readonly fs [ 294.913252][ T4579] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 294.929132][ T4579] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 294.941890][ T4579] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 294.948139][ T4579] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. [ 295.039136][ T4581] loop0: detected capacity change from 0 to 512 [ 295.048470][ T4581] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 295.058739][ T4581] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 295.069913][ T4581] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 295.081670][ T4581] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 295.090122][ T4581] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 295.099176][ T4581] EXT4-fs (loop0): orphan cleanup on readonly fs [ 295.106549][ T4581] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 295.121976][ T4581] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 295.134803][ T4581] EXT4-fs (loop0): 1 truncate cleaned up [ 295.140984][ T4581] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 295.241297][ T4583] loop0: detected capacity change from 0 to 512 [ 295.324788][ T4583] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 295.334865][ T4583] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 295.344692][ T4583] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 295.355678][ T4583] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 295.363807][ T4583] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 295.372337][ T4583] EXT4-fs (loop0): orphan cleanup on readonly fs [ 295.379847][ T4583] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 295.395120][ T4583] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 295.408001][ T4583] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 295.414375][ T4583] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. [ 295.509102][ T4585] loop0: detected capacity change from 0 to 512 [ 295.522216][ T4585] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 295.532478][ T4585] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 295.542577][ T4585] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 295.553934][ T4585] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 295.561919][ T4585] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 295.570550][ T4585] EXT4-fs (loop0): orphan cleanup on readonly fs [ 295.577931][ T4585] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 295.593341][ T4585] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 295.606541][ T4585] EXT4-fs (loop0): 1 truncate cleaned up [ 295.613375][ T4585] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 295.701434][ T4587] loop0: detected capacity change from 0 to 512 [ 295.710885][ T4587] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 295.721323][ T4587] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 295.731541][ T4587] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 295.742373][ T4587] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 295.750605][ T4587] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 295.759254][ T4587] EXT4-fs (loop0): orphan cleanup on readonly fs [ 295.766595][ T4587] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 295.782047][ T4587] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 295.795000][ T4587] EXT4-fs (loop0): 1 truncate cleaned up [ 295.801188][ T4587] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 295.925047][ T4589] loop0: detected capacity change from 0 to 512 [ 295.935102][ T4589] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 295.945419][ T4589] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 295.955344][ T4589] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 295.966157][ T4589] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 295.974480][ T4589] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 295.983162][ T4589] EXT4-fs (loop0): orphan cleanup on readonly fs [ 295.990414][ T4589] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 296.005938][ T4589] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 296.018690][ T4589] EXT4-fs (loop0): 1 truncate cleaned up [ 296.025011][ T4589] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 296.132055][ T4591] loop0: detected capacity change from 0 to 512 [ 296.214779][ T4591] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 296.224978][ T4591] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 296.235022][ T4591] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 296.246316][ T4591] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 296.254560][ T4591] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 296.263259][ T4591] EXT4-fs (loop0): orphan cleanup on readonly fs [ 296.270626][ T4591] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 296.286122][ T4591] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 296.298822][ T4591] EXT4-fs (loop0): 1 truncate cleaned up [ 296.305216][ T4591] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 296.390119][ T4593] loop0: detected capacity change from 0 to 512 [ 296.399418][ T4593] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 296.409852][ T4593] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 296.419691][ T4593] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 296.430357][ T4593] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 296.438575][ T4593] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 296.447389][ T4593] EXT4-fs (loop0): orphan cleanup on readonly fs [ 296.455027][ T4593] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 296.470386][ T4593] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 296.483806][ T4593] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 296.599248][ T4595] loop0: detected capacity change from 0 to 512 [ 296.608614][ T4595] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 296.618587][ T4595] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 296.628424][ T4595] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 296.639735][ T4595] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 296.648174][ T4595] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 296.656831][ T4595] EXT4-fs (loop0): orphan cleanup on readonly fs [ 296.664396][ T4595] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 296.679795][ T4595] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 296.692711][ T4595] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 296.783936][ T4597] loop0: detected capacity change from 0 to 512 [ 296.817265][ T4597] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 296.827244][ T4597] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 296.837854][ T4597] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 296.849400][ T4597] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 296.857411][ T4597] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 296.866320][ T4597] EXT4-fs (loop0): orphan cleanup on readonly fs [ 296.874409][ T4597] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 296.890262][ T4597] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 296.903510][ T4597] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 296.976589][ T4599] loop0: detected capacity change from 0 to 512 [ 296.989210][ T4599] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 296.999280][ T4599] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 297.009303][ T4599] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 297.020787][ T4599] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 297.029018][ T4599] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 297.037626][ T4599] EXT4-fs (loop0): orphan cleanup on readonly fs [ 297.044979][ T4599] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 297.060394][ T4599] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 297.073378][ T4599] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 297.169893][ T4601] loop0: detected capacity change from 0 to 512 [ 297.181208][ T4601] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 297.191068][ T4601] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 297.201179][ T4601] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 297.212433][ T4601] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 297.221002][ T4601] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 297.230246][ T4601] EXT4-fs (loop0): orphan cleanup on readonly fs [ 297.237995][ T4601] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 297.254200][ T4601] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 297.267038][ T4601] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 297.359601][ T4603] loop0: detected capacity change from 0 to 512 [ 297.368967][ T4603] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 297.379038][ T4603] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 297.389219][ T4603] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 297.400187][ T4603] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 297.408628][ T4603] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 297.417238][ T4603] EXT4-fs (loop0): orphan cleanup on readonly fs [ 297.424696][ T4603] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 297.440091][ T4603] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 297.453071][ T4603] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 297.546294][ T4605] loop0: detected capacity change from 0 to 512 [ 297.559343][ T4605] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 297.569306][ T4605] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 297.579190][ T4605] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 297.590514][ T4605] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 297.598709][ T4605] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 297.607800][ T4605] EXT4-fs (loop0): orphan cleanup on readonly fs [ 297.616139][ T4605] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 297.631487][ T4605] __quota_error: 57 callbacks suppressed [ 297.631500][ T4605] Quota error (device loop0): write_blk: dquota write failed [ 297.645016][ T4605] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 297.654911][ T4605] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 297.667678][ T4605] EXT4-fs (loop0): 1 truncate cleaned up [ 297.681743][ T4605] syz-executor293[4605]: segfault at 0 ip 00007fc08f71659e sp 00007ffebf937c48 error 4 in syz-executor2930249106[7fc08f6e6000+7f000] [ 297.695697][ T4605] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f executing program [ 297.820225][ T4607] loop0: detected capacity change from 0 to 512 [ 297.830066][ T4607] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 297.839942][ T4607] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 297.850124][ T4607] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 297.861169][ T4607] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 297.869177][ T4607] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 297.877654][ T4607] EXT4-fs (loop0): orphan cleanup on readonly fs [ 297.885095][ T4607] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 297.900289][ T4607] Quota error (device loop0): write_blk: dquota write failed [ 297.907778][ T4607] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 297.917681][ T4607] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 297.930528][ T4607] EXT4-fs (loop0): 1 truncate cleaned up [ 297.944499][ T4607] syz-executor293[4607]: segfault at 0 ip 00007fc08f71659e sp 00007ffebf937c48 error 4 in syz-executor2930249106[7fc08f6e6000+7f000] [ 297.958619][ T4607] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f executing program [ 298.069593][ T4609] loop0: detected capacity change from 0 to 512 [ 298.078949][ T4609] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 298.088821][ T4609] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 298.099027][ T4609] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 298.110224][ T4609] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 298.118242][ T4609] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 298.126862][ T4609] EXT4-fs (loop0): orphan cleanup on readonly fs [ 298.134462][ T4609] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 298.149717][ T4609] Quota error (device loop0): write_blk: dquota write failed [ 298.157299][ T4609] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 298.167264][ T4609] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 298.180258][ T4609] EXT4-fs (loop0): 1 truncate cleaned up [ 298.194331][ T4609] syz-executor293[4609]: segfault at 0 ip 00007fc08f71659e sp 00007ffebf937c48 error 4 in syz-executor2930249106[7fc08f6e6000+7f000] [ 298.208430][ T4609] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f executing program [ 298.344520][ T4611] loop0: detected capacity change from 0 to 512 [ 298.414771][ T4611] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 298.424750][ T4611] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 298.434561][ T4611] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 298.445372][ T4611] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 298.453589][ T4611] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 298.462032][ T4611] EXT4-fs (loop0): orphan cleanup on readonly fs [ 298.469896][ T4611] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 298.485146][ T4611] Quota error (device loop0): write_blk: dquota write failed [ 298.492745][ T4611] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 298.505602][ T4611] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 298.598183][ T4613] loop0: detected capacity change from 0 to 512 [ 298.617567][ T4613] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 298.627839][ T4613] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 298.637855][ T4613] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 298.648996][ T4613] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 298.657140][ T4613] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 298.665830][ T4613] EXT4-fs (loop0): orphan cleanup on readonly fs [ 298.673270][ T4613] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 298.688511][ T4613] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 298.701275][ T4613] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 298.791953][ T4615] loop0: detected capacity change from 0 to 512 [ 298.891219][ T4615] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 298.901125][ T4615] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 298.911347][ T4615] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 298.922345][ T4615] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 298.930319][ T4615] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 298.939141][ T4615] EXT4-fs (loop0): orphan cleanup on readonly fs [ 298.946610][ T4615] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 298.962072][ T4615] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 298.975014][ T4615] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 299.057231][ T4617] loop0: detected capacity change from 0 to 512 [ 299.070863][ T4617] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 299.080791][ T4617] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 299.091184][ T4617] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 299.102506][ T4617] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 299.110747][ T4617] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 299.119704][ T4617] EXT4-fs (loop0): orphan cleanup on readonly fs [ 299.127121][ T4617] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 299.142470][ T4617] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 299.155669][ T4617] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 299.231447][ T4619] loop0: detected capacity change from 0 to 512 [ 299.314749][ T4619] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 299.324782][ T4619] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 299.334625][ T4619] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 299.345300][ T4619] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 299.353456][ T4619] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] executing program [ 299.361933][ T4619] EXT4-fs (loop0): orphan cleanup on readonly fs [ 299.369766][ T4619] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 299.385135][ T4619] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 299.397819][ T4619] EXT4-fs (loop0): 1 truncate cleaned up [ 299.498057][ T4621] loop0: detected capacity change from 0 to 512 [ 299.507691][ T4621] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 299.518221][ T4621] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 299.528382][ T4621] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 299.539524][ T4621] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 299.547734][ T4621] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 299.556448][ T4621] EXT4-fs (loop0): orphan cleanup on readonly fs [ 299.564440][ T4621] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 299.580003][ T4621] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 299.593205][ T4621] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 299.689387][ T4623] loop0: detected capacity change from 0 to 512 [ 299.698921][ T4623] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 299.708830][ T4623] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 299.718925][ T4623] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 299.730662][ T4623] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 299.738767][ T4623] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 299.747774][ T4623] EXT4-fs (loop0): orphan cleanup on readonly fs [ 299.755270][ T4623] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 299.770514][ T4623] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 299.783383][ T4623] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 299.879696][ T4625] loop0: detected capacity change from 0 to 512 [ 299.889176][ T4625] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 299.899115][ T4625] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 299.909511][ T4625] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 299.920198][ T4625] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 299.928329][ T4625] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 299.937275][ T4625] EXT4-fs (loop0): orphan cleanup on readonly fs [ 299.944682][ T4625] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 299.959927][ T4625] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 299.972952][ T4625] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 300.089649][ T4627] loop0: detected capacity change from 0 to 512 [ 300.174907][ T4627] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 300.185015][ T4627] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 300.194917][ T4627] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 300.206053][ T4627] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 300.214942][ T4627] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] executing program [ 300.223634][ T4627] EXT4-fs (loop0): orphan cleanup on readonly fs [ 300.231088][ T4627] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 300.246975][ T4627] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 300.259850][ T4627] EXT4-fs (loop0): 1 truncate cleaned up [ 300.348741][ T4629] loop0: detected capacity change from 0 to 512 [ 300.366884][ T4629] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 300.376811][ T4629] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 300.386901][ T4629] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 300.398000][ T4629] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 300.406202][ T4629] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 300.414792][ T4629] EXT4-fs (loop0): orphan cleanup on readonly fs [ 300.422188][ T4629] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 300.437604][ T4629] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 executing program [ 300.450445][ T4629] EXT4-fs (loop0): 1 truncate cleaned up [ 300.529423][ T4631] loop0: detected capacity change from 0 to 512 [ 300.538763][ T4631] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 300.548921][ T4631] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 300.559786][ T4631] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 300.571237][ T4631] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 300.579554][ T4631] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 300.588189][ T4631] EXT4-fs (loop0): orphan cleanup on readonly fs [ 300.595601][ T4631] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 300.611602][ T4631] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 300.624417][ T4631] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 300.730701][ T4633] loop0: detected capacity change from 0 to 512 [ 300.814812][ T4633] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 300.825026][ T4633] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 300.834847][ T4633] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 300.845618][ T4633] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 300.853932][ T4633] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 300.862452][ T4633] EXT4-fs (loop0): orphan cleanup on readonly fs [ 300.870372][ T4633] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 300.885667][ T4633] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 300.898544][ T4633] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 301.001604][ T4635] loop0: detected capacity change from 0 to 512 [ 301.011263][ T4635] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 301.021574][ T4635] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 301.031829][ T4635] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 301.042719][ T4635] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 301.050649][ T4635] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 301.059291][ T4635] EXT4-fs (loop0): orphan cleanup on readonly fs [ 301.066640][ T4635] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 301.082228][ T4635] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 301.095278][ T4635] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 301.197079][ T4637] loop0: detected capacity change from 0 to 512 [ 301.206968][ T4637] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 301.217332][ T4637] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 301.227567][ T4637] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 301.238345][ T4637] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 301.246616][ T4637] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 301.255263][ T4637] EXT4-fs (loop0): orphan cleanup on readonly fs [ 301.263365][ T4637] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 301.278702][ T4637] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 301.291866][ T4637] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 301.375956][ T4639] loop0: detected capacity change from 0 to 512 [ 301.389621][ T4639] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 301.399548][ T4639] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 301.410319][ T4639] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 301.421661][ T4639] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 301.429933][ T4639] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 301.438864][ T4639] EXT4-fs (loop0): orphan cleanup on readonly fs [ 301.446454][ T4639] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 301.462559][ T4639] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 301.475377][ T4639] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 301.596125][ T4641] loop0: detected capacity change from 0 to 512 [ 301.704733][ T4641] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 301.714558][ T4641] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 301.724757][ T4641] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 301.735622][ T4641] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 301.743903][ T4641] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] executing program [ 301.752454][ T4641] EXT4-fs (loop0): orphan cleanup on readonly fs [ 301.759899][ T4641] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 301.775406][ T4641] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 301.788573][ T4641] EXT4-fs (loop0): 1 truncate cleaned up [ 301.868597][ T4643] loop0: detected capacity change from 0 to 512 [ 301.881564][ T4643] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 301.891398][ T4643] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 301.901519][ T4643] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 301.912507][ T4643] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 301.920577][ T4643] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 301.929370][ T4643] EXT4-fs (loop0): orphan cleanup on readonly fs [ 301.936913][ T4643] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 301.952319][ T4643] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 executing program [ 301.965171][ T4643] EXT4-fs (loop0): 1 truncate cleaned up [ 302.049204][ T4645] loop0: detected capacity change from 0 to 512 [ 302.058634][ T4645] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 302.069204][ T4645] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 302.079515][ T4645] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 302.090822][ T4645] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 302.099114][ T4645] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 302.107766][ T4645] EXT4-fs (loop0): orphan cleanup on readonly fs [ 302.115459][ T4645] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 302.131843][ T4645] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 302.144610][ T4645] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 302.242288][ T4647] loop0: detected capacity change from 0 to 512 [ 302.251700][ T4647] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 302.261899][ T4647] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 302.272250][ T4647] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 302.283122][ T4647] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 302.291054][ T4647] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 302.300031][ T4647] EXT4-fs (loop0): orphan cleanup on readonly fs [ 302.307825][ T4647] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 302.323373][ T4647] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 302.336380][ T4647] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 302.401755][ T4649] loop0: detected capacity change from 0 to 512 [ 302.484834][ T4649] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 302.494874][ T4649] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 302.504778][ T4649] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 302.515585][ T4649] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 302.523872][ T4649] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] executing program [ 302.532436][ T4649] EXT4-fs (loop0): orphan cleanup on readonly fs [ 302.539955][ T4649] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 302.555226][ T4649] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 302.568062][ T4649] EXT4-fs (loop0): 1 truncate cleaned up [ 302.674835][ T4651] loop0: detected capacity change from 0 to 512 [ 302.747023][ T4651] ext4 filesystem being mounted at /root/syzkaller.DscHSK/227/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 302.761519][ T4651] [ 302.763874][ T4651] ====================================================== [ 302.770903][ T4651] WARNING: possible circular locking dependency detected [ 302.777941][ T4651] 5.15.180-syzkaller #0 Not tainted [ 302.783156][ T4651] ------------------------------------------------------ [ 302.790275][ T4651] syz-executor293/4651 is trying to acquire lock: [ 302.796678][ T4651] ffff88806f0e1928 (&dquot->dq_lock){+.+.}-{3:3}, at: dquot_commit+0x57/0x510 [ 302.805590][ T4651] [ 302.805590][ T4651] but task is already holding lock: [ 302.812963][ T4651] ffff88806f0af020 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_map_blocks+0x9a2/0x1c70 [ 302.822471][ T4651] [ 302.822471][ T4651] which lock already depends on the new lock. [ 302.822471][ T4651] [ 302.832885][ T4651] [ 302.832885][ T4651] the existing dependency chain (in reverse order) is: [ 302.841922][ T4651] [ 302.841922][ T4651] -> #2 (&ei->i_data_sem/2){++++}-{3:3}: [ 302.849748][ T4651] lock_acquire+0x1db/0x4f0 [ 302.854771][ T4651] down_read+0x45/0x2e0 [ 302.859472][ T4651] ext4_map_blocks+0x391/0x1c70 [ 302.864832][ T4651] ext4_getblk+0x19f/0x710 [ 302.869758][ T4651] ext4_bread+0x2a/0x170 [ 302.874505][ T4651] ext4_quota_read+0x1a1/0x2c0 [ 302.879779][ T4651] find_tree_dqentry+0x192/0xb60 [ 302.885226][ T4651] find_tree_dqentry+0x41a/0xb60 [ 302.890677][ T4651] find_tree_dqentry+0x41a/0xb60 [ 302.896211][ T4651] find_tree_dqentry+0x41a/0xb60 [ 302.901662][ T4651] qtree_read_dquot+0x13f/0x650 [ 302.907023][ T4651] v2_read_dquot+0xbe/0x100 [ 302.912035][ T4651] dquot_acquire+0x188/0x680 [ 302.917149][ T4651] ext4_acquire_dquot+0x2eb/0x4a0 [ 302.922690][ T4651] dqget+0x762/0xe90 [ 302.927108][ T4651] __dquot_initialize+0x45e/0xea0 [ 302.932644][ T4651] ext4_process_orphan+0x57/0x2d0 [ 302.938192][ T4651] ext4_orphan_cleanup+0x9d9/0x1240 [ 302.943902][ T4651] ext4_fill_super+0x98de/0xa110 [ 302.949355][ T4651] mount_bdev+0x2c9/0x3f0 [ 302.954203][ T4651] legacy_get_tree+0xeb/0x180 [ 302.959413][ T4651] vfs_get_tree+0x88/0x270 [ 302.964351][ T4651] do_new_mount+0x2ba/0xb40 [ 302.969375][ T4651] __se_sys_mount+0x2d5/0x3c0 [ 302.974947][ T4651] do_syscall_64+0x3b/0xb0 [ 302.979912][ T4651] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 302.986319][ T4651] [ 302.986319][ T4651] -> #1 (&s->s_dquot.dqio_sem){++++}-{3:3}: [ 302.994484][ T4651] lock_acquire+0x1db/0x4f0 [ 302.999511][ T4651] down_read+0x45/0x2e0 [ 303.004201][ T4651] v2_read_dquot+0x4a/0x100 [ 303.009234][ T4651] dquot_acquire+0x188/0x680 [ 303.014345][ T4651] ext4_acquire_dquot+0x2eb/0x4a0 [ 303.019986][ T4651] dqget+0x762/0xe90 [ 303.024400][ T4651] __dquot_initialize+0x45e/0xea0 [ 303.029932][ T4651] ext4_process_orphan+0x57/0x2d0 [ 303.035490][ T4651] ext4_orphan_cleanup+0x9d9/0x1240 [ 303.041198][ T4651] ext4_fill_super+0x98de/0xa110 [ 303.046645][ T4651] mount_bdev+0x2c9/0x3f0 [ 303.051523][ T4651] legacy_get_tree+0xeb/0x180 [ 303.056725][ T4651] vfs_get_tree+0x88/0x270 [ 303.061664][ T4651] do_new_mount+0x2ba/0xb40 [ 303.066691][ T4651] __se_sys_mount+0x2d5/0x3c0 [ 303.071886][ T4651] do_syscall_64+0x3b/0xb0 [ 303.076838][ T4651] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 303.083249][ T4651] [ 303.083249][ T4651] -> #0 (&dquot->dq_lock){+.+.}-{3:3}: [ 303.090882][ T4651] validate_chain+0x1649/0x5930 [ 303.096262][ T4651] __lock_acquire+0x1295/0x1ff0 [ 303.101710][ T4651] lock_acquire+0x1db/0x4f0 [ 303.106733][ T4651] __mutex_lock_common+0x1da/0x25a0 [ 303.112453][ T4651] mutex_lock_nested+0x17/0x20 [ 303.117730][ T4651] dquot_commit+0x57/0x510 [ 303.122664][ T4651] ext4_write_dquot+0x1fd/0x360 [ 303.128031][ T4651] mark_all_dquot_dirty+0xf7/0x400 [ 303.133662][ T4651] __dquot_alloc_space+0xdd8/0x1090 [ 303.139369][ T4651] ext4_mb_new_blocks+0x12d8/0x4d60 [ 303.145077][ T4651] ext4_ext_map_blocks+0x1b01/0x7630 [ 303.150886][ T4651] ext4_map_blocks+0xa66/0x1c70 [ 303.156244][ T4651] ext4_getblk+0x19f/0x710 [ 303.161185][ T4651] ext4_bread+0x2a/0x170 [ 303.165935][ T4651] ext4_append+0x31f/0x5c0 [ 303.170868][ T4651] ext4_init_new_dir+0x33a/0xa20 [ 303.176317][ T4651] ext4_mkdir+0x4f2/0xce0 [ 303.181161][ T4651] vfs_mkdir+0x3b6/0x590 [ 303.185911][ T4651] do_mkdirat+0x260/0x520 [ 303.190767][ T4651] __x64_sys_mkdir+0x6a/0x80 [ 303.195866][ T4651] do_syscall_64+0x3b/0xb0 [ 303.200791][ T4651] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 303.207206][ T4651] [ 303.207206][ T4651] other info that might help us debug this: [ 303.207206][ T4651] [ 303.217420][ T4651] Chain exists of: [ 303.217420][ T4651] &dquot->dq_lock --> &s->s_dquot.dqio_sem --> &ei->i_data_sem/2 [ 303.217420][ T4651] [ 303.231057][ T4651] Possible unsafe locking scenario: [ 303.231057][ T4651] [ 303.238496][ T4651] CPU0 CPU1 [ 303.243905][ T4651] ---- ---- [ 303.249252][ T4651] lock(&ei->i_data_sem/2); [ 303.253850][ T4651] lock(&s->s_dquot.dqio_sem); [ 303.261204][ T4651] lock(&ei->i_data_sem/2); [ 303.268307][ T4651] lock(&dquot->dq_lock); [ 303.272712][ T4651] [ 303.272712][ T4651] *** DEADLOCK *** [ 303.272712][ T4651] [ 303.280840][ T4651] 4 locks held by syz-executor293/4651: [ 303.286368][ T4651] #0: ffff888074414460 (sb_writers#5){.+.+}-{0:0}, at: mnt_want_write+0x3b/0x80 [ 303.295507][ T4651] #1: ffff88806f07d3b0 (&type->i_mutex_dir_key#4/1){+.+.}-{3:3}, at: filename_create+0x25c/0x530 [ 303.306121][ T4651] #2: ffff88806f0af020 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_map_blocks+0x9a2/0x1c70 [ 303.316062][ T4651] #3: ffffffff8cc44738 (dquot_srcu){....}-{0:0}, at: rcu_lock_acquire+0x5/0x30 [ 303.325102][ T4651] [ 303.325102][ T4651] stack backtrace: [ 303.330990][ T4651] CPU: 1 PID: 4651 Comm: syz-executor293 Not tainted 5.15.180-syzkaller #0 [ 303.339576][ T4651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 303.349636][ T4651] Call Trace: [ 303.352904][ T4651] [ 303.355828][ T4651] dump_stack_lvl+0x1e3/0x2d0 [ 303.360516][ T4651] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 303.366139][ T4651] ? print_circular_bug+0x12b/0x1a0 [ 303.371328][ T4651] check_noncircular+0x2f8/0x3b0 [ 303.376254][ T4651] ? add_chain_block+0x850/0x850 [ 303.381183][ T4651] ? lockdep_lock+0x11f/0x2a0 [ 303.385850][ T4651] ? check_path+0x40/0x40 [ 303.390167][ T4651] ? noop_count+0x30/0x30 [ 303.394501][ T4651] validate_chain+0x1649/0x5930 [ 303.399345][ T4651] ? add_chain_block+0x850/0x850 [ 303.404275][ T4651] ? lockdep_unlock+0x166/0x300 [ 303.409125][ T4651] ? reacquire_held_locks+0x660/0x660 [ 303.414487][ T4651] ? add_chain_block+0x850/0x850 [ 303.419414][ T4651] ? validate_chain+0x13bd/0x5930 [ 303.424434][ T4651] ? mark_lock+0x98/0x340 [ 303.428754][ T4651] __lock_acquire+0x1295/0x1ff0 [ 303.433599][ T4651] lock_acquire+0x1db/0x4f0 [ 303.438089][ T4651] ? dquot_commit+0x57/0x510 [ 303.442779][ T4651] ? read_lock_is_recursive+0x10/0x10 [ 303.448151][ T4651] ? __might_sleep+0xc0/0xc0 [ 303.452737][ T4651] ? __lock_acquire+0x1295/0x1ff0 [ 303.457763][ T4651] __mutex_lock_common+0x1da/0x25a0 [ 303.462976][ T4651] ? dquot_commit+0x57/0x510 [ 303.467570][ T4651] ? dquot_commit+0x57/0x510 [ 303.472146][ T4651] ? __might_sleep+0xc0/0xc0 [ 303.476730][ T4651] ? mutex_lock_io_nested+0x60/0x60 [ 303.481943][ T4651] mutex_lock_nested+0x17/0x20 [ 303.486724][ T4651] dquot_commit+0x57/0x510 [ 303.491139][ T4651] ? __ext4_journal_start_sb+0x1cb/0x370 [ 303.496768][ T4651] ext4_write_dquot+0x1fd/0x360 [ 303.501641][ T4651] mark_all_dquot_dirty+0xf7/0x400 [ 303.506836][ T4651] __dquot_alloc_space+0xdd8/0x1090 [ 303.512066][ T4651] ? vfs_mkdir+0x3b6/0x590 [ 303.516490][ T4651] ? do_mkdirat+0x260/0x520 [ 303.520989][ T4651] ? __dquot_drop+0x420/0x420 [ 303.525660][ T4651] ? percpu_counter_add_batch+0x142/0x160 [ 303.531378][ T4651] ext4_mb_new_blocks+0x12d8/0x4d60 [ 303.536575][ T4651] ? __kmalloc+0x168/0x300 [ 303.540983][ T4651] ? ext4_find_extent+0x378/0xe20 [ 303.546018][ T4651] ? reacquire_held_locks+0x660/0x660 [ 303.551393][ T4651] ? ext4_mb_pa_callback+0xd0/0xd0 [ 303.556500][ T4651] ? ext4_find_extent+0xcdb/0xe20 [ 303.561515][ T4651] ? ext4_ext_search_right+0x4a7/0x860 [ 303.566987][ T4651] ? ext4_ext_check_overlap+0x180/0x5b0 [ 303.572590][ T4651] ? ext4_inode_to_goal_block+0x312/0x450 [ 303.578342][ T4651] ext4_ext_map_blocks+0x1b01/0x7630 [ 303.583637][ T4651] ? __lock_acquire+0x1295/0x1ff0 [ 303.588659][ T4651] ? ext4_ext_release+0x10/0x10 [ 303.593508][ T4651] ? ext4_es_lookup_extent+0x621/0xa40 [ 303.598960][ T4651] ext4_map_blocks+0xa66/0x1c70 [ 303.603802][ T4651] ? ext4_issue_zeroout+0x250/0x250 [ 303.608998][ T4651] ext4_getblk+0x19f/0x710 [ 303.613426][ T4651] ? ext4_get_block_unwritten+0x30/0x30 [ 303.618965][ T4651] ? rcu_is_watching+0x11/0xa0 [ 303.623768][ T4651] ext4_bread+0x2a/0x170 [ 303.628022][ T4651] ext4_append+0x31f/0x5c0 [ 303.632462][ T4651] ? ext4_init_new_dir+0xa20/0xa20 [ 303.637569][ T4651] ext4_init_new_dir+0x33a/0xa20 [ 303.642503][ T4651] ? ext4_init_dot_dotdot+0x4e0/0x4e0 [ 303.647963][ T4651] ext4_mkdir+0x4f2/0xce0 [ 303.652301][ T4651] ? ext4_symlink+0xed0/0xed0 [ 303.656996][ T4651] ? inode_permission+0xf7/0x450 [ 303.661933][ T4651] ? bpf_lsm_inode_mkdir+0x5/0x10 [ 303.666972][ T4651] ? security_inode_mkdir+0xb4/0x100 [ 303.672273][ T4651] vfs_mkdir+0x3b6/0x590 [ 303.676509][ T4651] do_mkdirat+0x260/0x520 [ 303.680836][ T4651] ? vfs_mkdir+0x590/0x590 [ 303.685240][ T4651] ? getname_flags+0x1ec/0x4e0 [ 303.690014][ T4651] ? lockdep_hardirqs_on+0x94/0x130 [ 303.695214][ T4651] __x64_sys_mkdir+0x6a/0x80 [ 303.699806][ T4651] do_syscall_64+0x3b/0xb0 [ 303.704233][ T4651] ? clear_bhb_loop+0x15/0x70 [ 303.708924][ T4651] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 303.714834][ T4651] RIP: 0033:0x7fc08f71b267 [ 303.719253][ T4651] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 303.738956][ T4651] RSP: 002b:00007ffebf937c48 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 303.747390][ T4651] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc08f71b267 [ 303.755360][ T4651] RDX: 0000000000000800 RSI: 00000000000001ff RDI: 0000200000000440 [ 303.763339][ T4651] RBP: 0000200000000440 R08: 0000000000000000 R09: 0000000000000000 [ 303.771378][ T4651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 303.779465][ T4651] R13: 00007ffebf937ce0 R14: 0000000000000000 R15: 0000000000000000 [ 303.787535][ T4651] [ 303.791393][ T4651] EXT4-fs error (device loop0): ext4_do_update_inode:5174: inode #2: comm syz-executor293: corrupted inode contents [ 303.804434][ T4651] EXT4-fs error (device loop0): ext4_dirty_inode:6010: inode #2: comm syz-executor293: mark_inode_dirty error [ 303.817128][ T4651] EXT4-fs error (device loop0): ext4_do_update_inode:5174: inode #2: comm syz-executor293: corrupted inode contents [ 303.829767][ T4651] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #2: comm syz-executor293: mark_inode_dirty error [ 303.842150][ T4651] show_signal_msg: 59 callbacks suppressed [ 303.842164][ T4651] syz-executor293[4651]: segfault at 0 ip 00007fc08f71659e sp 00007ffebf937c48 error 4 in syz-executor2930249106[7fc08f6e6000+7f000] [ 303.861842][ T4651] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f executing program [ 303.964753][ T4655] loop0: detected capacity change from 0 to 512 [ 303.973184][ T4655] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 303.983478][ T4655] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 303.993279][ T4655] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 304.003759][ T4655] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 304.011715][ T4655] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 304.020076][ T4655] EXT4-fs (loop0): orphan cleanup on readonly fs [ 304.027243][ T4655] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 304.042279][ T4655] Quota error (device loop0): write_blk: dquota write failed [ 304.049800][ T4655] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 304.059676][ T4655] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 304.071602][ T4655] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 304.080826][ T4655] EXT4-fs (loop0): 1 truncate cleaned up [ 304.093056][ T4655] syz-executor293[4655]: segfault at 0 ip 00007fc08f71659e sp 00007ffebf937c48 error 4 in syz-executor2930249106[7fc08f6e6000+7f000] executing program [ 304.107070][ T4655] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 304.162795][ T4657] loop0: detected capacity change from 0 to 512 [ 304.170681][ T4657] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 304.180482][ T4657] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 304.190274][ T4657] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 304.201243][ T4657] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 304.209424][ T4657] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 304.217829][ T4657] EXT4-fs (loop0): orphan cleanup on readonly fs [ 304.225242][ T4657] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 304.240206][ T4657] Quota error (device loop0): write_blk: dquota write failed [ 304.247886][ T4657] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 304.257871][ T4657] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 304.269762][ T4657] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 304.279057][ T4657] EXT4-fs (loop0): 1 truncate cleaned up [ 304.291236][ T4657] syz-executor293[4657]: segfault at 0 ip 00007fc08f71659e sp 00007ffebf937c48 error 4 in syz-executor2930249106[7fc08f6e6000+7f000] [ 304.305053][ T4657] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f executing program [ 304.382294][ T4659] loop0: detected capacity change from 0 to 512 [ 304.390477][ T4659] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 304.400295][ T4659] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 304.410264][ T4659] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 304.420794][ T4659] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 304.428959][ T4659] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 304.437342][ T4659] EXT4-fs (loop0): orphan cleanup on readonly fs [ 304.444537][ T4659] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 304.459522][ T4659] Quota error (device loop0): write_blk: dquota write failed [ 304.466964][ T4659] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 304.476875][ T4659] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 304.488813][ T4659] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 304.498039][ T4659] EXT4-fs (loop0): 1 truncate cleaned up [ 304.510114][ T4659] syz-executor293[4659]: segfault at 0 ip 00007fc08f71659e sp 00007ffebf937c48 error 4 in syz-executor2930249106[7fc08f6e6000+7f000] [ 304.523934][ T4659] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f executing program [ 304.601755][ T4661] loop0: detected capacity change from 0 to 512 [ 304.610095][ T4661] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 304.619976][ T4661] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 304.629766][ T4661] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 304.640292][ T4661] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 304.648270][ T4661] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 304.656685][ T4661] EXT4-fs (loop0): orphan cleanup on readonly fs [ 304.664004][ T4661] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 304.679118][ T4661] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 304.691260][ T4661] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes executing program [ 304.700426][ T4661] EXT4-fs (loop0): 1 truncate cleaned up [ 304.814022][ T4663] loop0: detected capacity change from 0 to 512 [ 304.828643][ T4663] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 304.838547][ T4663] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 304.848653][ T4663] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 304.859632][ T4663] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 304.867757][ T4663] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 304.876186][ T4663] EXT4-fs (loop0): orphan cleanup on readonly fs [ 304.883402][ T4663] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 304.898425][ T4663] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 executing program [ 304.910404][ T4663] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 304.919555][ T4663] EXT4-fs (loop0): 1 truncate cleaned up [ 304.998890][ T4665] loop0: detected capacity change from 0 to 512 [ 305.017241][ T4665] ext4 filesystem being mounted at /root/syzkaller.DscHSK/233/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 305.031031][ T4665] EXT4-fs error (device loop0): ext4_do_update_inode:5174: inode #2: comm syz-executor293: corrupted inode contents [ 305.043774][ T4665] EXT4-fs error (device loop0): ext4_dirty_inode:6010: inode #2: comm syz-executor293: mark_inode_dirty error [ 305.056123][ T4665] EXT4-fs error (device loop0): ext4_do_update_inode:5174: inode #2: comm syz-executor293: corrupted inode contents [ 305.068697][ T4665] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #2: comm syz-executor293: mark_inode_dirty error executing program [ 305.152085][ T4668] loop0: detected capacity change from 0 to 512 [ 305.160034][ T4668] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 305.169842][ T4668] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 305.179602][ T4668] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 305.190209][ T4668] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 305.198221][ T4668] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 305.206656][ T4668] EXT4-fs (loop0): orphan cleanup on readonly fs [ 305.214033][ T4668] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 305.229083][ T4668] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 305.240964][ T4668] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 305.250182][ T4668] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 305.329751][ T4670] loop0: detected capacity change from 0 to 512 [ 305.338118][ T4670] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 305.348138][ T4670] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 305.358003][ T4670] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 305.368597][ T4670] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 305.377326][ T4670] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 305.385718][ T4670] EXT4-fs (loop0): orphan cleanup on readonly fs [ 305.392983][ T4670] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 305.408019][ T4670] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 305.419911][ T4670] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 305.429111][ T4670] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 305.492489][ T4672] loop0: detected capacity change from 0 to 512 [ 305.500503][ T4672] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 305.510424][ T4672] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 305.520758][ T4672] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 305.531335][ T4672] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 305.539269][ T4672] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 305.547958][ T4672] EXT4-fs (loop0): orphan cleanup on readonly fs [ 305.555096][ T4672] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 305.570166][ T4672] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 305.582026][ T4672] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 305.591216][ T4672] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 305.682206][ T4674] loop0: detected capacity change from 0 to 512 [ 305.690415][ T4674] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 305.700483][ T4674] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 305.710263][ T4674] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 305.720703][ T4674] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 305.728893][ T4674] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 305.737281][ T4674] EXT4-fs (loop0): orphan cleanup on readonly fs [ 305.744898][ T4674] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 305.760035][ T4674] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 305.772113][ T4674] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 305.781405][ T4674] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 305.865116][ T4676] loop0: detected capacity change from 0 to 512 [ 305.953593][ T4676] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 305.963384][ T4676] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 305.973212][ T4676] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 305.983858][ T4676] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 305.991775][ T4676] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 306.000170][ T4676] EXT4-fs (loop0): orphan cleanup on readonly fs [ 306.007468][ T4676] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 306.023157][ T4676] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 306.035067][ T4676] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 306.044231][ T4676] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 306.132101][ T4678] loop0: detected capacity change from 0 to 512 [ 306.140053][ T4678] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 306.149861][ T4678] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 306.159636][ T4678] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 306.170056][ T4678] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 306.178119][ T4678] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 306.186628][ T4678] EXT4-fs (loop0): orphan cleanup on readonly fs [ 306.193951][ T4678] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 306.208958][ T4678] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 306.220854][ T4678] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes executing program [ 306.230042][ T4678] EXT4-fs (loop0): 1 truncate cleaned up [ 306.304409][ T4680] loop0: detected capacity change from 0 to 512 [ 306.312382][ T4680] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 306.322344][ T4680] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 306.332334][ T4680] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 306.343011][ T4680] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 306.351028][ T4680] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 306.359679][ T4680] EXT4-fs (loop0): orphan cleanup on readonly fs [ 306.366919][ T4680] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 306.381967][ T4680] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 306.393885][ T4680] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 306.403117][ T4680] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 306.475905][ T4682] loop0: detected capacity change from 0 to 512 [ 306.486373][ T4682] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 306.496824][ T4682] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 306.506957][ T4682] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 306.517622][ T4682] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 306.525704][ T4682] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 306.534086][ T4682] EXT4-fs (loop0): orphan cleanup on readonly fs [ 306.541189][ T4682] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 306.556435][ T4682] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 306.568548][ T4682] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 306.577800][ T4682] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 306.642555][ T4684] loop0: detected capacity change from 0 to 512 [ 306.650672][ T4684] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 306.660473][ T4684] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 306.670315][ T4684] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 306.681039][ T4684] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 306.689534][ T4684] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 306.697979][ T4684] EXT4-fs (loop0): orphan cleanup on readonly fs [ 306.705581][ T4684] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 306.720632][ T4684] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 306.732510][ T4684] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes executing program [ 306.741923][ T4684] EXT4-fs (loop0): 1 truncate cleaned up [ 306.814348][ T4686] loop0: detected capacity change from 0 to 512 [ 306.828414][ T4686] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 306.838408][ T4686] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 306.848488][ T4686] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 306.859172][ T4686] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 306.867276][ T4686] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 306.875766][ T4686] EXT4-fs (loop0): orphan cleanup on readonly fs [ 306.883049][ T4686] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 306.898144][ T4686] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 306.910132][ T4686] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 306.919297][ T4686] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 307.000288][ T4688] loop0: detected capacity change from 0 to 512 [ 307.010124][ T4688] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 307.020011][ T4688] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 307.029855][ T4688] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 307.040635][ T4688] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 307.049090][ T4688] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 307.057481][ T4688] EXT4-fs (loop0): orphan cleanup on readonly fs [ 307.064615][ T4688] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 307.079701][ T4688] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 307.091713][ T4688] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 307.101024][ T4688] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 307.182889][ T4690] loop0: detected capacity change from 0 to 512 [ 307.191025][ T4690] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 307.200856][ T4690] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 307.211167][ T4690] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 307.221702][ T4690] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 307.229940][ T4690] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 307.238381][ T4690] EXT4-fs (loop0): orphan cleanup on readonly fs [ 307.245542][ T4690] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 307.260645][ T4690] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 307.272682][ T4690] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes executing program [ 307.281852][ T4690] EXT4-fs (loop0): 1 truncate cleaned up [ 307.354104][ T4692] loop0: detected capacity change from 0 to 512 [ 307.368360][ T4692] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 307.378227][ T4692] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 307.388189][ T4692] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 307.398962][ T4692] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 307.407542][ T4692] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 307.416153][ T4692] EXT4-fs (loop0): orphan cleanup on readonly fs [ 307.423360][ T4692] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 307.438360][ T4692] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 executing program [ 307.450223][ T4692] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 307.459394][ T4692] EXT4-fs (loop0): 1 truncate cleaned up [ 307.543953][ T4694] loop0: detected capacity change from 0 to 512 [ 307.558409][ T4694] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 307.568291][ T4694] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 307.578420][ T4694] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 307.589363][ T4694] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 307.597560][ T4694] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 307.605891][ T4694] EXT4-fs (loop0): orphan cleanup on readonly fs [ 307.613103][ T4694] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 307.628243][ T4694] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 307.640388][ T4694] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 307.649811][ T4694] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 307.732501][ T4696] loop0: detected capacity change from 0 to 512 [ 307.740755][ T4696] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 307.750688][ T4696] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 307.761067][ T4696] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 307.771686][ T4696] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 307.779721][ T4696] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 307.788137][ T4696] EXT4-fs (loop0): orphan cleanup on readonly fs [ 307.795444][ T4696] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 307.810514][ T4696] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 307.823191][ T4696] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 307.834310][ T4696] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 307.912488][ T4698] loop0: detected capacity change from 0 to 512 [ 308.033628][ T4698] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 308.043540][ T4698] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 308.053672][ T4698] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 308.064181][ T4698] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 308.072081][ T4698] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 308.080524][ T4698] EXT4-fs (loop0): orphan cleanup on readonly fs [ 308.087682][ T4698] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 308.102822][ T4698] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 308.114729][ T4698] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 308.123913][ T4698] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 308.212500][ T4700] loop0: detected capacity change from 0 to 512 [ 308.293553][ T4700] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 308.303364][ T4700] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 308.313457][ T4700] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 308.324050][ T4700] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 308.331968][ T4700] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 308.340400][ T4700] EXT4-fs (loop0): orphan cleanup on readonly fs [ 308.347843][ T4700] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 308.363205][ T4700] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 308.375201][ T4700] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 308.384320][ T4700] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 308.452704][ T4702] loop0: detected capacity change from 0 to 512 [ 308.460942][ T4702] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 308.470938][ T4702] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 308.480773][ T4702] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 308.491804][ T4702] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 308.500138][ T4702] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 308.508767][ T4702] EXT4-fs (loop0): orphan cleanup on readonly fs [ 308.515978][ T4702] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 308.531241][ T4702] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 308.543148][ T4702] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes executing program [ 308.552554][ T4702] EXT4-fs (loop0): 1 truncate cleaned up [ 308.624245][ T4704] loop0: detected capacity change from 0 to 512 [ 308.640534][ T4704] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 308.650496][ T4704] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 308.660682][ T4704] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 308.671271][ T4704] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 308.679206][ T4704] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 308.687659][ T4704] EXT4-fs (loop0): orphan cleanup on readonly fs [ 308.694793][ T4704] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 308.709868][ T4704] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 308.721730][ T4704] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 308.730996][ T4704] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 308.792219][ T4706] loop0: detected capacity change from 0 to 512 [ 308.801080][ T4706] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 308.810954][ T4706] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 308.821303][ T4706] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 308.831916][ T4706] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 308.840158][ T4706] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 308.848583][ T4706] EXT4-fs (loop0): orphan cleanup on readonly fs [ 308.855979][ T4706] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 308.871107][ T4706] __quota_error: 64 callbacks suppressed [ 308.871123][ T4706] Quota error (device loop0): write_blk: dquota write failed [ 308.884270][ T4706] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 308.894200][ T4706] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 308.906054][ T4706] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 308.915236][ T4706] EXT4-fs (loop0): 1 truncate cleaned up [ 308.927512][ T4706] syz-executor293[4706]: segfault at 0 ip 00007fc08f71659e sp 00007ffebf937c48 error 4 in syz-executor2930249106[7fc08f6e6000+7f000] [ 308.941369][ T4706] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f executing program [ 309.022017][ T4708] loop0: detected capacity change from 0 to 512 [ 309.029930][ T4708] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 309.039802][ T4708] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 309.049616][ T4708] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 309.060037][ T4708] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 309.068037][ T4708] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 309.076462][ T4708] EXT4-fs (loop0): orphan cleanup on readonly fs [ 309.083777][ T4708] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 309.098780][ T4708] Quota error (device loop0): write_blk: dquota write failed [ 309.106280][ T4708] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 309.116565][ T4708] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 309.128502][ T4708] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 309.137749][ T4708] EXT4-fs (loop0): 1 truncate cleaned up [ 309.150115][ T4708] syz-executor293[4708]: segfault at 0 ip 00007fc08f71659e sp 00007ffebf937c48 error 4 in syz-executor2930249106[7fc08f6e6000+7f000] [ 309.163928][ T4708] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f executing program [ 309.242701][ T4710] loop0: detected capacity change from 0 to 512 [ 309.250816][ T4710] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 309.260663][ T4710] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 309.270857][ T4710] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 309.281356][ T4710] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 309.289300][ T4710] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 309.297711][ T4710] EXT4-fs (loop0): orphan cleanup on readonly fs [ 309.304895][ T4710] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 309.320097][ T4710] Quota error (device loop0): write_blk: dquota write failed [ 309.327574][ T4710] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 309.337426][ T4710] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 309.349338][ T4710] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 309.358823][ T4710] EXT4-fs (loop0): 1 truncate cleaned up [ 309.370867][ T4710] syz-executor293[4710]: segfault at 0 ip 00007fc08f71659e sp 00007ffebf937c48 error 4 in syz-executor2930249106[7fc08f6e6000+7f000] [ 309.384681][ T4710] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f executing program [ 309.461917][ T4712] loop0: detected capacity change from 0 to 512 [ 309.470186][ T4712] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 309.480017][ T4712] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 309.489811][ T4712] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 309.500597][ T4712] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 309.508570][ T4712] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 309.517252][ T4712] EXT4-fs (loop0): orphan cleanup on readonly fs [ 309.524743][ T4712] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 309.539815][ T4712] Quota error (device loop0): write_blk: dquota write failed [ 309.547372][ T4712] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 309.559289][ T4712] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 309.568504][ T4712] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 309.642936][ T4714] loop0: detected capacity change from 0 to 512 [ 309.650896][ T4714] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 309.660829][ T4714] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 309.671470][ T4714] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 309.682027][ T4714] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 309.690249][ T4714] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 309.699132][ T4714] EXT4-fs (loop0): orphan cleanup on readonly fs [ 309.706480][ T4714] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 309.721513][ T4714] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 309.733398][ T4714] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 309.742645][ T4714] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 309.821807][ T4716] loop0: detected capacity change from 0 to 512 [ 309.830142][ T4716] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 309.839999][ T4716] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 309.850301][ T4716] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 309.860959][ T4716] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 309.869146][ T4716] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 309.877618][ T4716] EXT4-fs (loop0): orphan cleanup on readonly fs [ 309.884783][ T4716] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 309.899896][ T4716] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 309.911802][ T4716] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes executing program [ 309.921026][ T4716] EXT4-fs (loop0): 1 truncate cleaned up [ 310.004531][ T4718] loop0: detected capacity change from 0 to 512 [ 310.015098][ T4718] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 310.024919][ T4718] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 310.035056][ T4718] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 310.045646][ T4718] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 310.053632][ T4718] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 310.061902][ T4718] EXT4-fs (loop0): orphan cleanup on readonly fs [ 310.069194][ T4718] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 310.084946][ T4718] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 310.096871][ T4718] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 310.106015][ T4718] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 310.192835][ T4720] loop0: detected capacity change from 0 to 512 [ 310.200792][ T4720] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 310.210722][ T4720] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 310.220811][ T4720] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 310.231496][ T4720] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 310.239578][ T4720] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 310.248008][ T4720] EXT4-fs (loop0): orphan cleanup on readonly fs [ 310.255555][ T4720] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 310.270669][ T4720] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 310.282562][ T4720] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes executing program [ 310.291767][ T4720] EXT4-fs (loop0): 1 truncate cleaned up [ 310.364296][ T4722] loop0: detected capacity change from 0 to 512 [ 310.374759][ T4722] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 310.384578][ T4722] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 310.394619][ T4722] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 310.405300][ T4722] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 310.413301][ T4722] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 310.421619][ T4722] EXT4-fs (loop0): orphan cleanup on readonly fs [ 310.429748][ T4722] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 310.445483][ T4722] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 executing program [ 310.457480][ T4722] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 310.466661][ T4722] EXT4-fs (loop0): 1 truncate cleaned up [ 310.554465][ T4724] loop0: detected capacity change from 0 to 512 [ 310.562451][ T4724] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 310.572802][ T4724] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 310.582545][ T4724] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 310.593198][ T4724] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 310.601104][ T4724] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 310.609518][ T4724] EXT4-fs (loop0): orphan cleanup on readonly fs [ 310.616636][ T4724] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 310.631721][ T4724] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 310.643626][ T4724] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 310.653134][ T4724] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 310.732187][ T4726] loop0: detected capacity change from 0 to 512 [ 310.740629][ T4726] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 310.750520][ T4726] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 310.760847][ T4726] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 310.771535][ T4726] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 310.779994][ T4726] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 310.788477][ T4726] EXT4-fs (loop0): orphan cleanup on readonly fs [ 310.795703][ T4726] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 310.810808][ T4726] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 310.822885][ T4726] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes executing program [ 310.832350][ T4726] EXT4-fs (loop0): 1 truncate cleaned up [ 310.894541][ T4728] loop0: detected capacity change from 0 to 512 [ 310.904961][ T4728] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 310.914840][ T4728] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 310.924667][ T4728] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 310.935355][ T4728] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 310.943366][ T4728] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 310.951683][ T4728] EXT4-fs (loop0): orphan cleanup on readonly fs [ 310.959010][ T4728] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 310.974241][ T4728] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 310.986141][ T4728] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes executing program [ 310.995346][ T4728] EXT4-fs (loop0): 1 truncate cleaned up [ 311.064002][ T4730] loop0: detected capacity change from 0 to 512 [ 311.072111][ T4730] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 311.082313][ T4730] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 311.092410][ T4730] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 311.103119][ T4730] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 311.111027][ T4730] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 311.119641][ T4730] EXT4-fs (loop0): orphan cleanup on readonly fs [ 311.126773][ T4730] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 311.141920][ T4730] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 311.154122][ T4730] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes executing program [ 311.163402][ T4730] EXT4-fs (loop0): 1 truncate cleaned up [ 311.234155][ T4732] loop0: detected capacity change from 0 to 512 [ 311.244625][ T4732] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 311.254422][ T4732] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 311.264576][ T4732] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 311.275210][ T4732] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 311.283360][ T4732] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 311.291776][ T4732] EXT4-fs (loop0): orphan cleanup on readonly fs [ 311.299073][ T4732] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 311.314292][ T4732] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 311.326427][ T4732] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 311.335788][ T4732] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 311.400339][ T4734] loop0: detected capacity change from 0 to 512 [ 311.408671][ T4734] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 311.418841][ T4734] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 311.428637][ T4734] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 311.439259][ T4734] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 311.447484][ T4734] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 311.455844][ T4734] EXT4-fs (loop0): orphan cleanup on readonly fs [ 311.463035][ T4734] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 311.478120][ T4734] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 311.490008][ T4734] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes executing program [ 311.499181][ T4734] EXT4-fs (loop0): 1 truncate cleaned up [ 311.573860][ T4736] loop0: detected capacity change from 0 to 512 [ 311.590023][ T4736] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 311.599948][ T4736] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 311.610262][ T4736] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 311.620896][ T4736] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 311.628874][ T4736] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 311.637260][ T4736] EXT4-fs (loop0): orphan cleanup on readonly fs [ 311.644605][ T4736] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 311.659749][ T4736] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 311.671746][ T4736] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 311.680988][ T4736] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 311.762682][ T4738] loop0: detected capacity change from 0 to 512 [ 311.770716][ T4738] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 311.780505][ T4738] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 311.790288][ T4738] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 311.800878][ T4738] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 311.809208][ T4738] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 311.817771][ T4738] EXT4-fs (loop0): orphan cleanup on readonly fs [ 311.825019][ T4738] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 311.840115][ T4738] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 311.852157][ T4738] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 311.861430][ T4738] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 311.922211][ T4740] loop0: detected capacity change from 0 to 512 [ 311.930240][ T4740] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 311.940177][ T4740] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 311.949982][ T4740] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 311.960640][ T4740] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 311.968879][ T4740] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 311.977278][ T4740] EXT4-fs (loop0): orphan cleanup on readonly fs [ 311.984399][ T4740] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 311.999425][ T4740] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 312.011309][ T4740] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 312.020595][ T4740] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 312.122342][ T4742] loop0: detected capacity change from 0 to 512 [ 312.130619][ T4742] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 312.140417][ T4742] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 312.150283][ T4742] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 312.160742][ T4742] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 312.169397][ T4742] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 312.177810][ T4742] EXT4-fs (loop0): orphan cleanup on readonly fs [ 312.185005][ T4742] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 312.200075][ T4742] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 312.212057][ T4742] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 312.221385][ T4742] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 312.302179][ T4744] loop0: detected capacity change from 0 to 512 [ 312.310698][ T4744] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 312.320552][ T4744] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 312.330740][ T4744] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 312.341349][ T4744] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 312.349636][ T4744] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 312.358174][ T4744] EXT4-fs (loop0): orphan cleanup on readonly fs [ 312.365350][ T4744] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 312.380391][ T4744] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 312.392357][ T4744] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes executing program [ 312.401572][ T4744] EXT4-fs (loop0): 1 truncate cleaned up [ 312.407666][ T4744] EXT4-fs mount: 74 callbacks suppressed [ 312.407678][ T4744] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. [ 312.480528][ T4746] loop0: detected capacity change from 0 to 512 [ 312.491049][ T4746] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 312.501126][ T4746] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 312.510948][ T4746] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 312.521505][ T4746] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 312.529876][ T4746] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 312.538300][ T4746] EXT4-fs (loop0): orphan cleanup on readonly fs [ 312.546420][ T4746] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 312.561505][ T4746] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 312.573627][ T4746] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 312.582826][ T4746] EXT4-fs (loop0): 1 truncate cleaned up [ 312.588873][ T4746] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,bsdgroups,nogrpid,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 312.660006][ T4748] loop0: detected capacity change from 0 to 512 [ 312.668316][ T4748] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 312.678760][ T4748] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 312.688616][ T4748] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 312.699395][ T4748] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 312.708205][ T4748] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 312.716568][ T4748] EXT4-fs (loop0): orphan cleanup on readonly fs [ 312.723697][ T4748] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor293: bg 0: block 34: padding at end of block bitmap is not set [ 312.738797][ T4748] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor293: Failed to acquire dquot type 1 [ 312.750738][ T4748] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes