Warning: Permanently added '10.128.1.92' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program [ 54.724058][ T4172] loop3: detected capacity change from 0 to 512 [ 54.726457][ T4176] loop2: detected capacity change from 0 to 512 [ 54.738122][ T4177] loop1: detected capacity change from 0 to 512 [ 54.746803][ T4173] loop0: detected capacity change from 0 to 512 [ 54.753347][ T4175] loop4: detected capacity change from 0 to 512 [ 54.762004][ T4173] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 54.772995][ T4173] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 54.783130][ T4173] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 54.796496][ T4173] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 54.796534][ T4176] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 54.804459][ T4175] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 54.804477][ T4175] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 54.804491][ T4175] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 54.805141][ T4173] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 54.842494][ T4176] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 54.845967][ T4173] EXT4-fs (loop0): orphan cleanup on readonly fs [ 54.861567][ T4175] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 54.871013][ T4173] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 54.882429][ T4176] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 54.890788][ T4175] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 54.899721][ T4177] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 54.917651][ T4172] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 54.927859][ T4172] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 54.935286][ T4173] Quota error (device loop0): write_blk: dquota write failed [ 54.937635][ T4172] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 54.952383][ T4177] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 54.957581][ T4175] EXT4-fs (loop4): orphan cleanup on readonly fs [ 54.970869][ T4172] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 54.973608][ T4176] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 54.978881][ T4172] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 54.987303][ T4173] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 54.995913][ T4172] EXT4-fs (loop3): orphan cleanup on readonly fs [ 55.005738][ T4177] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 55.015163][ T4175] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 55.036998][ T4172] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 55.052574][ T4177] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 55.059102][ T4173] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 55.060475][ T4177] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 55.082893][ T4173] EXT4-fs (loop0): 1 truncate cleaned up [ 55.083554][ T4176] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 55.090869][ T4173] EXT4-fs (loop0): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 55.119505][ T4175] Quota error (device loop4): write_blk: dquota write failed [ 55.128100][ T4172] Quota error (device loop3): write_blk: dquota write failed [ 55.131487][ T4173] ======================================================= [ 55.131487][ T4173] WARNING: The mand mount option has been deprecated and [ 55.131487][ T4173] and is ignored by this kernel. Remove the mand [ 55.131487][ T4173] option from the mount to silence this warning. [ 55.131487][ T4173] ======================================================= [ 55.136796][ T4176] EXT4-fs (loop2): orphan cleanup on readonly fs [ 55.171978][ T4172] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 55.177987][ T4175] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 55.201767][ T4177] EXT4-fs (loop1): orphan cleanup on readonly fs [ 55.203389][ T4176] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 55.222714][ T4177] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 55.223446][ T4177] Quota error (device loop1): write_blk: dquota write failed [ 55.239064][ T4172] EXT4-fs error (device loop3): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 55.252775][ T4175] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 55.258468][ T4173] syz-executor330 (4173) used greatest stack depth: 19360 bytes left [ 55.277799][ T4176] Quota error (device loop2): write_blk: dquota write failed [ 55.285847][ T4175] EXT4-fs (loop4): 1 truncate cleaned up [ 55.292485][ T4176] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 55.298693][ T4177] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 55.304847][ T4176] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 55.325709][ T4172] EXT4-fs (loop3): 1 truncate cleaned up [ 55.328331][ T4177] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 55.343271][ T4172] EXT4-fs (loop3): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 55.344616][ T4175] EXT4-fs (loop4): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 55.383086][ T4177] EXT4-fs (loop1): 1 truncate cleaned up [ 55.389388][ T4177] EXT4-fs (loop1): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 55.401093][ T4175] syz-executor330 (4175) used greatest stack depth: 18648 bytes left [ 55.421422][ T4176] EXT4-fs (loop2): 1 truncate cleaned up executing program [ 55.432570][ T4176] EXT4-fs (loop2): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 55.457652][ T4189] loop0: detected capacity change from 0 to 512 executing program executing program [ 55.494580][ T4192] loop4: detected capacity change from 0 to 512 [ 55.506504][ T4189] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 55.506860][ T4193] loop3: detected capacity change from 0 to 512 [ 55.523001][ T4189] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 55.532806][ T4189] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock executing program [ 55.563416][ T4189] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 55.569995][ T4196] loop1: detected capacity change from 0 to 512 [ 55.581994][ T4189] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 55.587786][ T4198] loop2: detected capacity change from 0 to 512 [ 55.594658][ T4189] EXT4-fs (loop0): orphan cleanup on readonly fs [ 55.596574][ T4192] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 55.612058][ T4193] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 55.632610][ T4189] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 55.647536][ T4193] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 55.659268][ T4196] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 55.669828][ T4192] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 55.680731][ T4198] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 55.681177][ T4189] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 55.690626][ T4198] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 55.702998][ T4193] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 55.712300][ T4196] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 55.731678][ T4198] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 55.742413][ T4196] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 55.752655][ T4192] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 55.753055][ T4198] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 55.770921][ T4198] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 55.779466][ T4192] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 55.791352][ T4193] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 55.801602][ T4189] EXT4-fs (loop0): 1 truncate cleaned up [ 55.801733][ T4198] EXT4-fs (loop2): orphan cleanup on readonly fs [ 55.814311][ T4192] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 55.823574][ T4192] EXT4-fs (loop4): orphan cleanup on readonly fs [ 55.830434][ T4193] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 55.833965][ T4198] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 55.839539][ T4193] EXT4-fs (loop3): orphan cleanup on readonly fs [ 55.854458][ T4192] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 55.874699][ T4196] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 55.882996][ T4189] EXT4-fs (loop0): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 55.893263][ T4198] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 55.899821][ T4193] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 55.911681][ T4192] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 55.937494][ T4196] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 55.946891][ T4196] EXT4-fs (loop1): orphan cleanup on readonly fs [ 55.954094][ T4192] EXT4-fs (loop4): 1 truncate cleaned up [ 55.960779][ T4196] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 55.977964][ T4193] EXT4-fs error (device loop3): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 55.984634][ T4198] EXT4-fs (loop2): 1 truncate cleaned up [ 55.997604][ T4192] EXT4-fs (loop4): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 56.004780][ T4196] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 56.026357][ T4198] EXT4-fs (loop2): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 56.055506][ T4193] EXT4-fs (loop3): 1 truncate cleaned up executing program [ 56.061511][ T4196] EXT4-fs (loop1): 1 truncate cleaned up [ 56.063163][ T4193] EXT4-fs (loop3): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 56.092837][ T4196] EXT4-fs (loop1): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. executing program executing program executing program executing program [ 56.178922][ T4206] loop0: detected capacity change from 0 to 512 [ 56.198771][ T4208] loop4: detected capacity change from 0 to 512 [ 56.213220][ T4213] loop2: detected capacity change from 0 to 512 [ 56.225504][ T4206] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 56.240605][ T4212] loop1: detected capacity change from 0 to 512 [ 56.250498][ T4208] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 56.260405][ T4213] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 56.267763][ T4214] loop3: detected capacity change from 0 to 512 [ 56.270204][ T4213] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 56.283937][ T4206] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 56.287041][ T4208] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 56.306215][ T4213] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 56.306519][ T4206] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 56.316347][ T4208] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 56.342615][ T4213] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 56.350852][ T4213] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 56.352502][ T4206] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 56.367046][ T4212] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 56.380824][ T4208] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 56.395040][ T4208] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 56.395664][ T4213] EXT4-fs (loop2): orphan cleanup on readonly fs [ 56.403493][ T4214] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 56.409337][ T4206] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 56.431287][ T4212] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 56.442279][ T4208] EXT4-fs (loop4): orphan cleanup on readonly fs [ 56.448888][ T4214] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 56.459344][ T4214] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 56.470838][ T4213] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 56.471274][ T4206] EXT4-fs (loop0): orphan cleanup on readonly fs [ 56.487762][ T4208] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 56.493273][ T4206] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 56.506908][ T4212] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 56.522186][ T4214] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 56.563822][ T4214] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 56.574184][ T4208] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 56.585717][ T4206] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 56.598595][ T4208] EXT4-fs (loop4): 1 truncate cleaned up [ 56.600583][ T4214] EXT4-fs (loop3): orphan cleanup on readonly fs [ 56.611404][ T4212] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 56.611687][ T4213] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 56.620035][ T4208] EXT4-fs (loop4): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 56.646026][ T4212] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 56.656607][ T4212] EXT4-fs (loop1): orphan cleanup on readonly fs [ 56.656698][ T4214] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 56.664779][ T4212] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 56.693250][ T4213] EXT4-fs (loop2): 1 truncate cleaned up [ 56.695297][ T4206] EXT4-fs (loop0): 1 truncate cleaned up [ 56.703834][ T4212] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 56.710296][ T4206] EXT4-fs (loop0): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 56.716807][ T4214] EXT4-fs error (device loop3): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 56.744691][ T4213] EXT4-fs (loop2): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 56.766580][ T4212] EXT4-fs (loop1): 1 truncate cleaned up [ 56.772514][ T4214] EXT4-fs (loop3): 1 truncate cleaned up executing program executing program [ 56.780282][ T4212] EXT4-fs (loop1): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 56.802575][ T4214] EXT4-fs (loop3): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 56.864938][ T4223] loop0: detected capacity change from 0 to 512 [ 56.871652][ T4224] loop4: detected capacity change from 0 to 512 [ 56.896657][ T4226] loop2: detected capacity change from 0 to 512 [ 56.927997][ T4224] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 56.938469][ T4223] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 56.938529][ T4224] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 56.948308][ T4223] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 56.968265][ T4223] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock executing program executing program [ 56.979769][ T4226] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 56.997550][ T4229] loop3: detected capacity change from 0 to 512 [ 57.003924][ T4226] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 57.015078][ T4224] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 57.025285][ T4223] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 57.030572][ T4231] loop1: detected capacity change from 0 to 512 [ 57.039656][ T4226] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 57.041027][ T4223] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 57.057658][ T4226] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 57.057658][ T4224] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 57.057676][ T4224] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 57.075928][ T4226] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 57.092772][ T4226] EXT4-fs (loop2): orphan cleanup on readonly fs [ 57.093741][ T4223] EXT4-fs (loop0): orphan cleanup on readonly fs [ 57.099132][ T4229] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 57.106845][ T4224] EXT4-fs (loop4): orphan cleanup on readonly fs [ 57.117704][ T4229] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 57.132187][ T4229] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 57.142075][ T4226] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 57.142228][ T4231] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 57.166673][ T4231] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 57.176567][ T4231] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 57.186911][ T4229] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 57.187744][ T4223] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 57.195373][ T4231] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 57.218195][ T4224] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 57.218247][ T4226] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 57.232911][ T4229] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 57.255892][ T4224] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 57.273464][ T4226] EXT4-fs (loop2): 1 truncate cleaned up [ 57.290227][ T4229] EXT4-fs (loop3): orphan cleanup on readonly fs [ 57.297552][ T4231] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 57.299080][ T4223] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 57.306472][ T4231] EXT4-fs (loop1): orphan cleanup on readonly fs [ 57.319218][ T4229] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 57.339411][ T4226] EXT4-fs (loop2): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 57.357333][ T4224] EXT4-fs (loop4): 1 truncate cleaned up [ 57.357682][ T4231] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 57.369987][ T4224] EXT4-fs (loop4): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 57.418072][ T4223] EXT4-fs (loop0): 1 truncate cleaned up [ 57.425792][ T4229] EXT4-fs error (device loop3): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 57.439451][ T4223] EXT4-fs (loop0): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 57.473323][ T4231] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 57.498342][ T4229] EXT4-fs (loop3): 1 truncate cleaned up [ 57.519906][ T4229] EXT4-fs (loop3): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 57.550452][ T4231] EXT4-fs (loop1): 1 truncate cleaned up [ 57.559322][ T4238] loop2: detected capacity change from 0 to 512 executing program [ 57.568085][ T4231] EXT4-fs (loop1): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. executing program executing program executing program [ 57.624984][ T4240] loop0: detected capacity change from 0 to 512 [ 57.641674][ T4242] loop4: detected capacity change from 0 to 512 [ 57.650298][ T4244] loop3: detected capacity change from 0 to 512 [ 57.669681][ T4240] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 57.679938][ T4238] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 57.692711][ T4246] loop1: detected capacity change from 0 to 512 [ 57.699208][ T4238] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 57.710052][ T4244] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 57.711072][ T4240] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 57.730243][ T4238] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 57.740147][ T4244] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 57.742183][ T4240] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 57.759722][ T4242] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 57.761081][ T4244] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 57.770415][ T4242] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 57.789224][ T4238] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 57.797335][ T4246] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 57.808067][ T4238] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 57.816252][ T4246] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 57.819566][ T4244] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 57.827395][ T4238] EXT4-fs (loop2): orphan cleanup on readonly fs [ 57.840815][ T4242] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 57.850543][ T4246] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 57.851437][ T4240] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 57.861962][ T4244] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 57.870076][ T4238] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 57.877179][ T4244] EXT4-fs (loop3): orphan cleanup on readonly fs [ 57.898154][ T4242] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 57.906223][ T4246] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 57.915446][ T4244] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 57.922388][ T4240] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 57.931314][ T4244] EXT4-fs error (device loop3): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 57.964214][ T4240] EXT4-fs (loop0): orphan cleanup on readonly fs [ 57.972740][ T4246] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 57.981492][ T4246] EXT4-fs (loop1): orphan cleanup on readonly fs [ 57.988927][ T4242] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 57.993339][ T4246] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 57.997849][ T4242] EXT4-fs (loop4): orphan cleanup on readonly fs [ 58.013739][ T4238] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 58.030835][ T4242] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 58.047525][ T4240] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 58.072329][ T4244] EXT4-fs (loop3): 1 truncate cleaned up [ 58.079195][ T4242] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 58.092288][ T4244] EXT4-fs (loop3): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 58.120261][ T4246] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 58.133964][ T4238] EXT4-fs (loop2): 1 truncate cleaned up [ 58.140407][ T4240] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 58.153145][ T4238] EXT4-fs (loop2): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 58.182319][ T4242] EXT4-fs (loop4): 1 truncate cleaned up [ 58.193534][ T4240] EXT4-fs (loop0): 1 truncate cleaned up [ 58.199073][ T4242] EXT4-fs (loop4): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 58.217205][ T4246] EXT4-fs (loop1): 1 truncate cleaned up [ 58.231175][ T4240] EXT4-fs (loop0): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 58.249696][ T4246] EXT4-fs (loop1): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. executing program executing program executing program executing program executing program [ 58.398937][ T4259] loop1: detected capacity change from 0 to 512 [ 58.404510][ T4256] loop2: detected capacity change from 0 to 512 [ 58.414672][ T4260] loop4: detected capacity change from 0 to 512 [ 58.415186][ T4263] loop0: detected capacity change from 0 to 512 [ 58.423133][ T4257] loop3: detected capacity change from 0 to 512 [ 58.466130][ T4263] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 58.466395][ T4256] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 58.476134][ T4263] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 58.498732][ T4259] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 58.509228][ T4263] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 58.509264][ T4260] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 58.529116][ T4257] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 58.539324][ T4259] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 58.541249][ T4260] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 58.549132][ T4257] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 58.549184][ T4257] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 58.550449][ T4259] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 58.560268][ T4257] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 58.570229][ T4256] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 58.579394][ T4263] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 58.588233][ T4256] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 58.606514][ T4257] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 58.615110][ T4260] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 58.625145][ T4259] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 58.632146][ T4263] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 58.652306][ T4256] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 58.657922][ T4263] EXT4-fs (loop0): orphan cleanup on readonly fs [ 58.665822][ T4260] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 58.672459][ T4257] EXT4-fs (loop3): orphan cleanup on readonly fs [ 58.680748][ T4263] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 58.685560][ T4259] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 58.708189][ T4256] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 58.709693][ T4260] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 58.723055][ T4263] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 58.723778][ T4257] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 58.750660][ T4259] EXT4-fs (loop1): orphan cleanup on readonly fs [ 58.751174][ T4263] EXT4-fs (loop0): 1 truncate cleaned up [ 58.758359][ T4256] EXT4-fs (loop2): orphan cleanup on readonly fs [ 58.764007][ T4263] EXT4-fs (loop0): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 58.783936][ T4260] EXT4-fs (loop4): orphan cleanup on readonly fs [ 58.787509][ T4257] EXT4-fs error (device loop3): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 58.798074][ T4256] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 58.819221][ T4257] EXT4-fs (loop3): 1 truncate cleaned up [ 58.825767][ T4259] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 58.851173][ T4257] EXT4-fs (loop3): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 58.872326][ T4260] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 58.895485][ T4256] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 58.901928][ T4260] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 58.909466][ T4259] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 58.931496][ T4256] EXT4-fs (loop2): 1 truncate cleaned up [ 58.942553][ T4256] EXT4-fs (loop2): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 58.959802][ T4259] EXT4-fs (loop1): 1 truncate cleaned up executing program [ 58.966760][ T4259] EXT4-fs (loop1): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 58.985515][ T4260] EXT4-fs (loop4): 1 truncate cleaned up [ 58.999926][ T4260] EXT4-fs (loop4): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. executing program executing program executing program executing program executing program executing program [ 59.139575][ T4282] loop4: detected capacity change from 0 to 512 [ 59.145970][ T4279] loop3: detected capacity change from 0 to 512 [ 59.176617][ T4279] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock executing program [ 59.186667][ T4279] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 59.190113][ T4277] loop1: detected capacity change from 0 to 512 [ 59.196767][ T4279] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 59.212738][ T4280] loop2: detected capacity change from 0 to 512 [ 59.219559][ T4282] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 59.254184][ T4282] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 59.268906][ T4279] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 59.280911][ T4277] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 59.290217][ T4284] loop0: detected capacity change from 0 to 512 [ 59.291030][ T4279] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 59.297423][ T4280] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 59.306017][ T4279] EXT4-fs (loop3): orphan cleanup on readonly fs [ 59.315562][ T4277] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 59.322474][ T4279] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 59.331826][ T4282] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 59.346268][ T4279] EXT4-fs error (device loop3): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 59.365339][ T4280] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 59.377421][ T4279] EXT4-fs (loop3): 1 truncate cleaned up [ 59.383597][ T4279] EXT4-fs (loop3): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 59.405146][ T4277] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 59.419999][ T4280] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 59.423160][ T4284] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 59.456921][ T4282] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 59.465052][ T4280] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 59.469128][ T4284] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 59.473050][ T4277] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 59.473066][ T4277] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 59.474223][ T4277] EXT4-fs (loop1): orphan cleanup on readonly fs [ 59.483904][ T4284] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 59.516544][ T4282] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 59.516643][ T4284] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 59.525196][ T4280] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 59.535329][ T4282] EXT4-fs (loop4): orphan cleanup on readonly fs [ 59.541553][ T4280] EXT4-fs (loop2): orphan cleanup on readonly fs [ 59.557083][ T4284] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 59.560728][ T4277] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 59.566075][ T4284] EXT4-fs (loop0): orphan cleanup on readonly fs [ 59.580428][ T4280] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 59.603033][ T4284] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 59.619629][ T4282] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 59.641923][ T4284] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 59.657591][ T4277] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 59.682093][ T4280] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 59.695318][ T4282] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 executing program [ 59.711661][ T4284] EXT4-fs (loop0): 1 truncate cleaned up [ 59.719568][ T4277] EXT4-fs (loop1): 1 truncate cleaned up [ 59.727631][ T4280] EXT4-fs (loop2): 1 truncate cleaned up [ 59.735129][ T4282] EXT4-fs (loop4): 1 truncate cleaned up [ 59.741282][ T4284] EXT4-fs (loop0): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 59.758656][ T4277] EXT4-fs (loop1): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 59.759733][ T4291] loop3: detected capacity change from 0 to 512 [ 59.776225][ T4280] EXT4-fs (loop2): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 59.798712][ T4282] EXT4-fs (loop4): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. executing program executing program [ 59.869049][ T4291] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 59.883151][ T4291] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 59.895191][ T4291] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 59.925538][ T4293] loop0: detected capacity change from 0 to 512 [ 59.926253][ T4291] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 59.940138][ T4291] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 59.940470][ T4295] loop1: detected capacity change from 0 to 512 [ 59.949620][ T4291] EXT4-fs (loop3): orphan cleanup on readonly fs executing program executing program [ 59.970487][ T4293] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 59.983256][ T4293] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 59.993898][ T4293] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 60.004782][ T4295] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 60.012551][ T4301] loop2: detected capacity change from 0 to 512 [ 60.024080][ T4291] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 60.024391][ T4295] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 60.039615][ T4293] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 60.048567][ T4295] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 60.069371][ T4301] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 60.083324][ T4299] loop4: detected capacity change from 0 to 512 [ 60.090385][ T4295] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 60.091334][ T4293] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 60.099419][ T4291] __quota_error: 60 callbacks suppressed [ 60.099434][ T4291] Quota error (device loop3): write_blk: dquota write failed [ 60.107262][ T4293] EXT4-fs (loop0): orphan cleanup on readonly fs [ 60.112630][ T4301] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 60.134834][ T4293] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 60.135618][ T4301] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 60.160784][ T4291] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 60.171378][ T4301] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 60.179551][ T4295] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 60.195311][ T4291] EXT4-fs error (device loop3): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 60.208030][ T4301] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 60.217037][ T4301] EXT4-fs (loop2): orphan cleanup on readonly fs [ 60.224475][ T4291] EXT4-fs (loop3): 1 truncate cleaned up [ 60.224782][ T4301] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 60.230456][ T4293] Quota error (device loop0): write_blk: dquota write failed [ 60.245802][ T4295] EXT4-fs (loop1): orphan cleanup on readonly fs [ 60.259911][ T4295] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 60.279869][ T4299] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 60.295025][ T4291] EXT4-fs (loop3): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 60.332108][ T4293] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 60.344913][ T4301] Quota error (device loop2): write_blk: dquota write failed [ 60.355428][ T4299] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 60.366819][ T4295] Quota error (device loop1): write_blk: dquota write failed [ 60.386233][ T4301] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 60.402439][ T4295] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 60.412606][ T4293] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 60.424206][ T4299] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 60.430641][ T4301] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 60.452406][ T4295] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 60.467286][ T4299] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 60.473603][ T4293] EXT4-fs (loop0): 1 truncate cleaned up [ 60.476441][ T4299] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 60.483998][ T4293] EXT4-fs (loop0): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 60.489989][ T4299] EXT4-fs (loop4): orphan cleanup on readonly fs [ 60.513539][ T4299] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 60.529111][ T4301] EXT4-fs (loop2): 1 truncate cleaned up [ 60.529188][ T4295] EXT4-fs (loop1): 1 truncate cleaned up [ 60.546410][ T4299] Quota error (device loop4): write_blk: dquota write failed [ 60.559589][ T4299] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 60.561539][ T4301] EXT4-fs (loop2): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 60.571522][ T4299] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 60.586818][ T4295] EXT4-fs (loop1): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 60.624920][ T4299] EXT4-fs (loop4): 1 truncate cleaned up executing program executing program [ 60.642850][ T4299] EXT4-fs (loop4): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 60.652397][ T4306] loop3: detected capacity change from 0 to 512 [ 60.700462][ T4308] loop0: detected capacity change from 0 to 512 executing program executing program [ 60.743094][ T4306] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 60.755134][ T4308] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 60.765071][ T4306] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 60.765093][ T4306] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 60.777170][ T4311] loop1: detected capacity change from 0 to 512 executing program [ 60.799244][ T4308] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 60.810361][ T4306] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 60.815402][ T4314] loop2: detected capacity change from 0 to 512 [ 60.825238][ T4308] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 60.830165][ T4306] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 60.841154][ T4315] loop4: detected capacity change from 0 to 512 [ 60.849537][ T4308] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 60.850579][ T4306] EXT4-fs (loop3): orphan cleanup on readonly fs [ 60.862376][ T4308] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 60.874337][ T4311] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 60.874366][ T4315] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 60.887725][ T4311] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 60.895980][ T4306] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 60.912470][ T4311] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 60.921018][ T4308] EXT4-fs (loop0): orphan cleanup on readonly fs [ 60.934630][ T4315] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 60.942648][ T4314] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 60.944763][ T4315] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 60.955362][ T4306] EXT4-fs error (device loop3): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 60.977340][ T4308] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 60.992646][ T4315] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 60.992707][ T4314] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 61.010881][ T4315] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 61.018767][ T4311] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 61.023317][ T4308] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 61.026975][ T4311] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 61.047295][ T4306] EXT4-fs (loop3): 1 truncate cleaned up [ 61.053701][ T4315] EXT4-fs (loop4): orphan cleanup on readonly fs [ 61.053762][ T4306] EXT4-fs (loop3): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 61.060573][ T4314] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 61.086849][ T4311] EXT4-fs (loop1): orphan cleanup on readonly fs [ 61.094294][ T4308] EXT4-fs (loop0): 1 truncate cleaned up [ 61.102970][ T4308] EXT4-fs (loop0): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 61.126681][ T4315] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 61.142032][ T4311] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 61.156781][ T4314] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 61.170292][ T4314] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 61.179536][ T4315] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 61.179812][ T4314] EXT4-fs (loop2): orphan cleanup on readonly fs [ 61.191518][ T4311] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 61.222244][ T4315] EXT4-fs (loop4): 1 truncate cleaned up [ 61.235805][ T4314] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set executing program [ 61.265519][ T4315] EXT4-fs (loop4): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 61.265714][ T4314] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 61.301115][ T4311] EXT4-fs (loop1): 1 truncate cleaned up executing program [ 61.322897][ T4314] EXT4-fs (loop2): 1 truncate cleaned up [ 61.329479][ T4311] EXT4-fs (loop1): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 61.356380][ T4321] loop3: detected capacity change from 0 to 512 executing program [ 61.369879][ T4314] EXT4-fs (loop2): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 61.391241][ T4321] EXT4-fs (loop3): Ignoring removed orlov option [ 61.405081][ T4323] loop0: detected capacity change from 0 to 512 executing program executing program [ 61.445150][ T4323] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 61.461683][ T4323] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 61.470338][ T4325] loop4: detected capacity change from 0 to 512 [ 61.477859][ T4323] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 61.507666][ T4323] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 61.517689][ T4321] EXT4-fs (loop3): mounted filesystem without journal. Opts: nodelalloc,orlov,auto_da_alloc,,errors=continue. Quota mode: writeback. [ 61.524019][ T4332] loop2: detected capacity change from 0 to 512 [ 61.531703][ T4323] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 61.539638][ T4321] ext4 filesystem being mounted at /root/syzkaller.SF36g8/10/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 61.546704][ T4323] EXT4-fs (loop0): orphan cleanup on readonly fs [ 61.564687][ T4327] loop1: detected capacity change from 0 to 512 [ 61.573198][ T4323] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 61.596734][ T4323] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 61.597436][ T4325] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 61.620955][ T4327] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 61.621512][ T4323] EXT4-fs (loop0): 1 truncate cleaned up [ 61.649281][ T4325] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 61.659364][ T4325] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 61.659557][ T4165] [ 61.669503][ T4327] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 61.671320][ T4165] ====================================================== [ 61.671328][ T4165] WARNING: possible circular locking dependency detected [ 61.681097][ T4327] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 61.688008][ T4165] 5.15.180-syzkaller #0 Not tainted [ 61.688019][ T4165] ------------------------------------------------------ [ 61.688026][ T4165] syz-executor330/4165 is trying to acquire lock: [ 61.688036][ T4165] ffff8880756a65e8 (&dquot->dq_lock [ 61.695566][ T4332] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 61.704653][ T4165] ){+.+.}-{3:3}, at: dquot_commit+0x57/0x510 [ 61.709933][ T4332] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 61.716858][ T4165] [ 61.716858][ T4165] but task is already holding lock: [ 61.716865][ T4165] ffff88806ec47020 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_truncate+0x974/0x1130 [ 61.723415][ T4332] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 61.728490][ T4165] [ 61.728490][ T4165] which lock already depends on the new lock. [ 61.728490][ T4165] [ 61.728498][ T4165] [ 61.728498][ T4165] the existing dependency chain (in reverse order) is: [ 61.753408][ T4323] EXT4-fs (loop0): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 61.753847][ T4165] [ 61.753847][ T4165] -> #2 (&ei->i_data_sem/2){++++}-{3:3}: [ 61.823739][ T4165] lock_acquire+0x1db/0x4f0 [ 61.828779][ T4165] down_read+0x45/0x2e0 [ 61.833477][ T4165] ext4_map_blocks+0x391/0x1c70 [ 61.838949][ T4165] ext4_getblk+0x19f/0x710 [ 61.843897][ T4165] ext4_bread+0x2a/0x170 [ 61.848682][ T4165] ext4_quota_read+0x1a1/0x2c0 [ 61.854003][ T4165] find_tree_dqentry+0x192/0xb60 [ 61.859473][ T4165] find_tree_dqentry+0x41a/0xb60 [ 61.864939][ T4165] find_tree_dqentry+0x41a/0xb60 [ 61.870403][ T4165] find_tree_dqentry+0x41a/0xb60 [ 61.875949][ T4165] qtree_read_dquot+0x13f/0x650 [ 61.881323][ T4165] v2_read_dquot+0xbe/0x100 [ 61.886353][ T4165] dquot_acquire+0x188/0x680 [ 61.891476][ T4165] ext4_acquire_dquot+0x2eb/0x4a0 [ 61.897030][ T4165] dqget+0x762/0xe90 [ 61.901447][ T4165] __dquot_initialize+0x45e/0xea0 [ 61.906995][ T4165] ext4_process_orphan+0x57/0x2d0 [ 61.912541][ T4165] ext4_orphan_cleanup+0x9d9/0x1240 [ 61.918260][ T4165] ext4_fill_super+0x98de/0xa110 [ 61.923740][ T4165] mount_bdev+0x2c9/0x3f0 [ 61.928599][ T4165] legacy_get_tree+0xeb/0x180 [ 61.933812][ T4165] vfs_get_tree+0x88/0x270 [ 61.938759][ T4165] do_new_mount+0x2ba/0xb40 [ 61.941860][ T4325] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 61.943789][ T4165] __se_sys_mount+0x2d5/0x3c0 [ 61.943813][ T4165] do_syscall_64+0x3b/0x80 [ 61.943837][ T4165] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 61.951764][ T4325] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 61.956894][ T4165] [ 61.956894][ T4165] -> #1 (&s->s_dquot.dqio_sem){++++}-{3:3}: [ 61.956928][ T4165] lock_acquire+0x1db/0x4f0 [ 61.956950][ T4165] down_read+0x45/0x2e0 [ 61.965788][ T4325] EXT4-fs (loop4): orphan cleanup on readonly fs [ 61.968264][ T4165] v2_read_dquot+0x4a/0x100 [ 61.977115][ T4325] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 61.984014][ T4165] dquot_acquire+0x188/0x680 [ 61.984039][ T4165] ext4_acquire_dquot+0x2eb/0x4a0 [ 61.989959][ T4325] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 61.993730][ T4165] dqget+0x762/0xe90 [ 61.993756][ T4165] __dquot_initialize+0x45e/0xea0 [ 61.993778][ T4165] ext4_process_orphan+0x57/0x2d0 [ 61.993797][ T4165] ext4_orphan_cleanup+0x9d9/0x1240 [ 62.000861][ T4325] EXT4-fs (loop4): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 62.005120][ T4165] ext4_fill_super+0x98de/0xa110 [ 62.005145][ T4165] mount_bdev+0x2c9/0x3f0 [ 62.051141][ T4325] EXT4-fs (loop4): 1 truncate cleaned up [ 62.051810][ T4165] legacy_get_tree+0xeb/0x180 [ 62.092563][ T4165] vfs_get_tree+0x88/0x270 [ 62.097508][ T4165] do_new_mount+0x2ba/0xb40 [ 62.102531][ T4165] __se_sys_mount+0x2d5/0x3c0 [ 62.107725][ T4165] do_syscall_64+0x3b/0x80 [ 62.112657][ T4165] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 62.119069][ T4165] [ 62.119069][ T4165] -> #0 (&dquot->dq_lock){+.+.}-{3:3}: [ 62.126726][ T4165] validate_chain+0x1649/0x5930 [ 62.132097][ T4165] __lock_acquire+0x1295/0x1ff0 [ 62.137468][ T4165] lock_acquire+0x1db/0x4f0 [ 62.142486][ T4165] __mutex_lock_common+0x1da/0x25a0 [ 62.148200][ T4165] mutex_lock_nested+0x17/0x20 [ 62.153479][ T4165] dquot_commit+0x57/0x510 [ 62.158414][ T4165] ext4_write_dquot+0x1fd/0x360 [ 62.163781][ T4165] mark_all_dquot_dirty+0xf7/0x400 [ 62.169414][ T4165] __dquot_free_space+0x932/0xe40 [ 62.174964][ T4165] ext4_free_blocks+0x1f5c/0x2e90 [ 62.180504][ T4165] ext4_ext_remove_space+0x24da/0x4db0 [ 62.186488][ T4165] ext4_ext_truncate+0x191/0x250 [ 62.191944][ T4165] ext4_truncate+0x9fd/0x1130 [ 62.197131][ T4165] ext4_evict_inode+0xba1/0x1100 [ 62.202582][ T4165] evict+0x529/0x930 [ 62.206994][ T4165] vfs_rmdir+0x33c/0x460 [ 62.211756][ T4165] do_rmdir+0x368/0x670 [ 62.212424][ T4327] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 62.216422][ T4165] __x64_sys_rmdir+0x45/0x50 [ 62.224405][ T4327] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 62.229391][ T4165] do_syscall_64+0x3b/0x80 [ 62.242150][ T4165] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 62.248576][ T4165] [ 62.248576][ T4165] other info that might help us debug this: [ 62.248576][ T4165] [ 62.253282][ T4327] EXT4-fs (loop1): orphan cleanup on readonly fs [ 62.258800][ T4165] Chain exists of: [ 62.258800][ T4165] &dquot->dq_lock --> &s->s_dquot.dqio_sem --> &ei->i_data_sem/2 [ 62.258800][ T4165] [ 62.278760][ T4165] Possible unsafe locking scenario: [ 62.278760][ T4165] [ 62.283447][ T4327] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 62.286244][ T4165] CPU0 CPU1 [ 62.286252][ T4165] ---- ---- [ 62.286257][ T4165] lock(&ei->i_data_sem/2); [ 62.316091][ T4165] lock(&s->s_dquot.dqio_sem); [ 62.321645][ T4327] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 62.323446][ T4165] lock(&ei->i_data_sem/2); [ 62.323471][ T4165] lock(&dquot->dq_lock); [ 62.323485][ T4165] [ 62.323485][ T4165] *** DEADLOCK *** [ 62.323485][ T4165] [ 62.345917][ T4327] EXT4-fs (loop1): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 62.346563][ T4165] 5 locks held by syz-executor330/4165: [ 62.363114][ T4327] EXT4-fs (loop1): 1 truncate cleaned up [ 62.363171][ T4165] #0: ffff888079938460 (sb_writers#5){.+.+}-{0:0}, at: mnt_want_write+0x3b/0x80 [ 62.383450][ T4165] #1: ffff88806ed0c9b8 (&type->i_mutex_dir_key#4/1){+.+.}-{3:3}, at: do_rmdir+0x225/0x670 [ 62.393479][ T4165] #2: ffff888079938650 (sb_internal){.+.+}-{0:0}, at: ext4_evict_inode+0x375/0x1100 [ 62.402973][ T4165] #3: ffff88806ec47020 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_truncate+0x974/0x1130 [ 62.412742][ T4165] #4: ffffffff8cc44638 (dquot_srcu){....}-{0:0}, at: rcu_lock_acquire+0x5/0x30 [ 62.421796][ T4165] [ 62.421796][ T4165] stack backtrace: [ 62.427684][ T4165] CPU: 0 PID: 4165 Comm: syz-executor330 Not tainted 5.15.180-syzkaller #0 [ 62.436273][ T4165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 62.446323][ T4165] Call Trace: [ 62.449607][ T4165] [ 62.452536][ T4165] dump_stack_lvl+0x1e3/0x2d0 [ 62.457215][ T4165] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 62.462848][ T4165] ? print_circular_bug+0x12b/0x1a0 [ 62.468043][ T4165] check_noncircular+0x2f8/0x3b0 [ 62.472976][ T4165] ? add_chain_block+0x850/0x850 [ 62.477905][ T4165] ? lockdep_lock+0x11f/0x2a0 [ 62.482584][ T4165] validate_chain+0x1649/0x5930 [ 62.487442][ T4165] ? check_noncircular+0x1e1/0x3b0 [ 62.492547][ T4165] ? reacquire_held_locks+0x660/0x660 [ 62.497918][ T4165] ? add_chain_block+0x850/0x850 [ 62.502852][ T4165] ? lockdep_unlock+0x166/0x300 [ 62.507699][ T4165] ? lockdep_lock+0x2a0/0x2a0 [ 62.510608][ T4332] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 62.512372][ T4165] ? validate_chain+0x112/0x5930 [ 62.512399][ T4165] ? validate_chain+0x112/0x5930 [ 62.520339][ T4332] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 62.525204][ T4165] ? mark_lock+0x98/0x340 [ 62.525225][ T4165] __lock_acquire+0x1295/0x1ff0 [ 62.542240][ T4332] EXT4-fs (loop2): orphan cleanup on readonly fs [ 62.546992][ T4165] lock_acquire+0x1db/0x4f0 [ 62.547021][ T4165] ? dquot_commit+0x57/0x510 [ 62.562385][ T4165] ? read_lock_is_recursive+0x10/0x10 [ 62.563306][ T4332] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 62.567767][ T4165] ? __might_sleep+0xc0/0xc0 [ 62.567793][ T4165] ? mark_lock+0x98/0x340 [ 62.591208][ T4165] __mutex_lock_common+0x1da/0x25a0 [ 62.596489][ T4165] ? dquot_commit+0x57/0x510 [ 62.601081][ T4165] ? dquot_commit+0x57/0x510 [ 62.602890][ T4332] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 62.605670][ T4165] ? __might_sleep+0xc0/0xc0 [ 62.621846][ T4165] ? mutex_lock_io_nested+0x60/0x60 [ 62.627077][ T4165] mutex_lock_nested+0x17/0x20 [ 62.631839][ T4165] dquot_commit+0x57/0x510 [ 62.636256][ T4165] ? __ext4_journal_start_sb+0x1cb/0x370 [ 62.638090][ T4332] EXT4-fs (loop2): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 62.641889][ T4165] ext4_write_dquot+0x1fd/0x360 [ 62.655203][ T4165] mark_all_dquot_dirty+0xf7/0x400 [ 62.660318][ T4165] __dquot_free_space+0x932/0xe40 [ 62.661522][ T4332] EXT4-fs (loop2): 1 truncate cleaned up [ 62.665347][ T4165] ? dquot_reclaim_space_nodirty+0x860/0x860 [ 62.665376][ T4165] ? ext4_block_bitmap_csum_set+0x1c5/0x530 [ 62.682831][ T4165] ext4_free_blocks+0x1f5c/0x2e90 [ 62.687857][ T4165] ? vfs_rmdir+0x33c/0x460 [ 62.692283][ T4165] ? ext4_mb_discard_preallocations_should_retry+0x9b0/0x9b0 [ 62.699657][ T4165] ? __ext4_journal_ensure_credits+0x2c/0x460 [ 62.705725][ T4165] ? ext4_ext_check_inode+0x70/0x70 [ 62.710933][ T4165] ext4_ext_remove_space+0x24da/0x4db0 [ 62.716414][ T4165] ? ext4_ext_index_trans_blocks+0x120/0x120 [ 62.722393][ T4165] ? ext4_es_remove_extent+0x322/0x530 [ 62.727858][ T4165] ? ext4_es_lookup_extent+0xa40/0xa40 [ 62.733325][ T4165] ext4_ext_truncate+0x191/0x250 [ 62.738269][ T4165] ext4_truncate+0x9fd/0x1130 [ 62.742945][ T4165] ? rcu_read_lock_any_held+0xb3/0x160 [ 62.748433][ T4165] ? __ext4_mark_inode_dirty+0x860/0x860 [ 62.754070][ T4165] ? ext4_journal_check_start+0x17b/0x240 [ 62.759790][ T4165] ? ext4_inode_is_fast_symlink+0x2ef/0x390 [ 62.765683][ T4165] ext4_evict_inode+0xba1/0x1100 [ 62.770622][ T4165] ? _raw_spin_unlock+0x24/0x40 [ 62.775489][ T4165] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 62.781376][ T4165] ? do_raw_spin_unlock+0x137/0x8b0 [ 62.786570][ T4165] ? _raw_spin_unlock+0x24/0x40 [ 62.791418][ T4165] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 62.797330][ T4165] evict+0x529/0x930 [ 62.801223][ T4165] ? __lock_acquire+0x1ff0/0x1ff0 [ 62.806249][ T4165] ? proc_nr_inodes+0x330/0x330 [ 62.811095][ T4165] ? rcu_is_watching+0x11/0xa0 [ 62.815853][ T4165] ? _raw_spin_unlock+0x24/0x40 [ 62.820703][ T4165] vfs_rmdir+0x33c/0x460 [ 62.824948][ T4165] do_rmdir+0x368/0x670 [ 62.829097][ T4165] ? d_delete_notify+0x150/0x150 [ 62.834027][ T4165] ? strncpy_from_user+0x209/0x370 [ 62.839140][ T4165] __x64_sys_rmdir+0x45/0x50 [ 62.843723][ T4165] do_syscall_64+0x3b/0x80 [ 62.848149][ T4165] ? clear_bhb_loop+0x15/0x70 [ 62.852820][ T4165] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 62.858709][ T4165] RIP: 0033:0x7fc66103e2a7 [ 62.863127][ T4165] Code: 73 01 c3 48 c7 c1 b0 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 54 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 62.882728][ T4165] RSP: 002b:00007ffe3dad0128 EFLAGS: 00000207 ORIG_RAX: 0000000000000054 [ 62.891142][ T4165] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc66103e2a7 [ 62.899106][ T4165] RDX: 0000000000008790 RSI: 0000000000000000 RDI: 00007ffe3dad12d0 [ 62.907074][ T4165] RBP: 0000000000000065 R08: 000055559121889b R09: 0000000000000000 [ 62.915041][ T4165] R10: 0000000000001000 R11: 0000000000000207 R12: 00007ffe3dad12d0 [ 62.923001][ T4165] R13: 0000555591218840 R14: 431bde82d7b634db R15: 00007ffe3dad3414 [ 62.930974][ T4165] [ 62.938571][ T4325] EXT4-fs (loop4): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 62.938572][ T4165] EXT4-fs error (device loop3): ext4_readdir:263: inode #12: block 32: comm syz-executor330: path /root/syzkaller.SF36g8/10/bus/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 62.955407][ T4327] EXT4-fs (loop1): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 62.994239][ T4332] EXT4-fs (loop2): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. executing program [ 63.057238][ T4338] loop0: detected capacity change from 0 to 512 [ 63.086444][ T4338] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 63.096844][ T4338] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock executing program executing program executing program [ 63.119211][ T4338] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 63.135864][ T4341] loop1: detected capacity change from 0 to 512 [ 63.143728][ T4338] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 63.147627][ T4342] loop4: detected capacity change from 0 to 512 [ 63.167034][ T4345] loop2: detected capacity change from 0 to 512 [ 63.172998][ T4338] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 63.181730][ T4338] EXT4-fs (loop0): orphan cleanup on readonly fs [ 63.189261][ T4338] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 63.205844][ T4341] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 63.223006][ T4342] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 63.234015][ T4345] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 63.252596][ T4341] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 63.262902][ T4342] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 63.272986][ T4345] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 63.283473][ T4338] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 63.301759][ T4341] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 63.320662][ T4342] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 63.330929][ T4345] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 63.341285][ T4338] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 63.378086][ T4341] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 63.387609][ T4338] EXT4-fs (loop0): 1 truncate cleaned up [ 63.393756][ T4338] EXT4-fs (loop0): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 63.414032][ T4341] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 63.431464][ T4342] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 63.431888][ T4341] EXT4-fs (loop1): orphan cleanup on readonly fs [ 63.446955][ T4345] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 63.455000][ T4342] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 63.468035][ T4345] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] executing program [ 63.483232][ T4342] EXT4-fs (loop4): orphan cleanup on readonly fs [ 63.490524][ T4341] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 63.507628][ T4345] EXT4-fs (loop2): orphan cleanup on readonly fs [ 63.533028][ T4342] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 63.555596][ T4345] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 63.573520][ T4350] loop0: detected capacity change from 0 to 512 [ 63.601950][ T4341] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 63.623178][ T4342] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 63.635512][ T4345] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 63.651794][ T4350] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 63.669039][ T4341] EXT4-fs (loop1): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 63.669452][ T4350] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 63.687858][ T4342] EXT4-fs (loop4): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 63.696714][ T4341] EXT4-fs (loop1): 1 truncate cleaned up [ 63.697019][ T4345] EXT4-fs (loop2): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 63.723156][ T4345] EXT4-fs (loop2): 1 truncate cleaned up [ 63.729145][ T4342] EXT4-fs (loop4): 1 truncate cleaned up [ 63.735135][ T4345] EXT4-fs (loop2): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 63.735174][ T4341] EXT4-fs (loop1): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 63.751631][ T4342] EXT4-fs (loop4): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 63.772365][ T4350] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 63.822738][ T4350] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 63.833947][ T4350] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] executing program executing program [ 63.863243][ T4350] EXT4-fs (loop0): orphan cleanup on readonly fs [ 63.874569][ T4350] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 63.899354][ T4350] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 executing program [ 63.937698][ T4353] loop2: detected capacity change from 0 to 512 [ 63.944381][ T4350] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 63.948061][ T4355] loop1: detected capacity change from 0 to 512 [ 63.953583][ T4350] EXT4-fs (loop0): 1 truncate cleaned up [ 63.965262][ T4350] EXT4-fs (loop0): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 63.990612][ T4357] loop4: detected capacity change from 0 to 512 [ 64.018096][ T4353] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock executing program [ 64.033650][ T4353] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 64.044197][ T4353] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 64.052886][ T4355] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 64.069228][ T4353] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 64.078289][ T4357] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 64.092412][ T4353] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 64.100513][ T4355] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 64.106182][ T4359] loop0: detected capacity change from 0 to 512 [ 64.122544][ T4357] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 64.123112][ T4355] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 64.132258][ T4357] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 64.154929][ T4353] EXT4-fs (loop2): orphan cleanup on readonly fs [ 64.162074][ T4353] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 64.176951][ T4355] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 64.194381][ T4353] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 64.195221][ T4355] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 64.214519][ T4357] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 64.214964][ T4355] EXT4-fs (loop1): orphan cleanup on readonly fs [ 64.229329][ T4357] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 64.237681][ T4353] EXT4-fs (loop2): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 64.252967][ T4353] EXT4-fs (loop2): 1 truncate cleaned up [ 64.262932][ T4359] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 64.273497][ T4355] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 64.318966][ T4353] EXT4-fs (loop2): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 64.353312][ T4357] EXT4-fs (loop4): orphan cleanup on readonly fs [ 64.359803][ T4359] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 64.373636][ T4357] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 64.409181][ T4355] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 64.431274][ T4359] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 64.472031][ T4355] EXT4-fs (loop1): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 64.481694][ T4357] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 64.501709][ T4359] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 64.510368][ T4355] EXT4-fs (loop1): 1 truncate cleaned up executing program [ 64.516903][ T4355] EXT4-fs (loop1): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 64.529670][ T4359] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 64.542684][ T4357] EXT4-fs (loop4): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 64.561731][ T4365] loop2: detected capacity change from 0 to 512 executing program [ 64.569908][ T4359] EXT4-fs (loop0): orphan cleanup on readonly fs [ 64.578944][ T4357] EXT4-fs (loop4): 1 truncate cleaned up [ 64.586045][ T4359] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 64.620705][ T4357] EXT4-fs (loop4): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 64.641841][ T4365] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 64.672903][ T4365] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 64.687529][ T4367] loop1: detected capacity change from 0 to 512 [ 64.692913][ T4359] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 64.717922][ T4359] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 64.726547][ T4365] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 64.737203][ T4367] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 64.737244][ T4359] EXT4-fs (loop0): 1 truncate cleaned up [ 64.764909][ T4367] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 64.772666][ T4359] EXT4-fs (loop0): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 64.791432][ T4367] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 64.802673][ T4365] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 64.810579][ T4365] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] executing program [ 64.822555][ T4367] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 64.835861][ T4367] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 64.847444][ T4365] EXT4-fs (loop2): orphan cleanup on readonly fs [ 64.855819][ T4367] EXT4-fs (loop1): orphan cleanup on readonly fs executing program [ 64.875631][ T4365] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 64.880238][ T4371] loop4: detected capacity change from 0 to 512 [ 64.891575][ T4367] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 64.924613][ T4365] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 64.939854][ T4373] loop0: detected capacity change from 0 to 512 [ 64.946723][ T4365] EXT4-fs (loop2): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 64.956035][ T4371] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 64.966918][ T4367] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 64.983692][ T4373] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 64.988075][ T4365] EXT4-fs (loop2): 1 truncate cleaned up [ 64.999109][ T4371] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 65.008987][ T4373] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 65.009977][ T4371] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 65.029059][ T4365] EXT4-fs (loop2): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 65.039388][ T4373] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 65.045354][ T4367] EXT4-fs (loop1): ext4_process_orphan: truncating inode 13 to 1050 bytes executing program [ 65.075960][ T4371] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 65.095935][ T4367] EXT4-fs (loop1): 1 truncate cleaned up [ 65.101834][ T4371] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 65.110061][ T4373] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 65.110556][ T4367] EXT4-fs (loop1): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 65.132358][ T4373] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 65.135926][ T4371] EXT4-fs (loop4): orphan cleanup on readonly fs [ 65.143004][ T4373] EXT4-fs (loop0): orphan cleanup on readonly fs [ 65.151324][ T4371] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 65.155569][ T4377] loop2: detected capacity change from 0 to 512 [ 65.169704][ T4371] __quota_error: 40 callbacks suppressed [ 65.169718][ T4371] Quota error (device loop4): write_blk: dquota write failed [ 65.188627][ T4371] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 65.198748][ T4371] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 65.210886][ T4371] EXT4-fs (loop4): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 65.211564][ T4373] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 65.238048][ T4371] EXT4-fs (loop4): 1 truncate cleaned up [ 65.238288][ T4377] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock executing program [ 65.265359][ T4371] EXT4-fs (loop4): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 65.284579][ T4377] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 65.324156][ T4377] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 65.334578][ T4373] Quota error (device loop0): write_blk: dquota write failed [ 65.342014][ T4373] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 65.353526][ T4373] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 65.365808][ T4377] EXT4-fs (loop2): revision level too high, forcing read-only mode executing program [ 65.378655][ T4380] loop1: detected capacity change from 0 to 512 [ 65.382956][ T4377] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 65.401966][ T4377] EXT4-fs (loop2): orphan cleanup on readonly fs [ 65.405870][ T4373] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 65.417780][ T4377] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 65.424840][ T4383] loop4: detected capacity change from 0 to 512 [ 65.433629][ T4380] EXT4-fs (loop1): Ignoring removed orlov option [ 65.447843][ T4373] EXT4-fs (loop0): 1 truncate cleaned up [ 65.454310][ T4377] Quota error (device loop2): write_blk: dquota write failed [ 65.461999][ T4373] EXT4-fs (loop0): mounted filesystem without journal. Opts: noload,bsdgroups,barrier=0x0000000000000003,noblock_validity,,errors=continue. Quota mode: writeback. [ 65.478964][ T4377] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 65.493964][ T4383] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 65.504981][ T4380] EXT4-fs (loop1): mounted filesystem without journal. Opts: nodelalloc,orlov,auto_da_alloc,,errors=continue. Quota mode: writeback. [ 65.530085][ T4383] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 65.547567][ T4377] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 65.559663][ T4380] ext4 filesystem being mounted at /root/syzkaller.e2ds87/13/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 65.563925][ T4383] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 65.588270][ T4377] EXT4-fs (loop2): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 65.601810][ T4377] EXT4-fs (loop2): 1 truncate cleaned up [ 65.613098][ T4383] EXT4-fs (loop4): revision level too high, forcing read-only mode executing program [ 65.643187][ T4163] EXT4-fs error (device loop1): ext4_readdir:263: inode #12: block 32: comm syz-executor330: path /root/syzkaller.e2ds87/13/bus/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 65.687077][ T4383] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 65.699016][ T4389] loop0: detected capacity change from 0 to 512 [ 65.717709][ T4383] EXT4-fs (loop4): orphan cleanup on readonly fs executing program [ 65.727595][ T4383] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 65.767574][ T4391] loop2: detected capacity change from 0 to 512 [ 65.776559][ T4389] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 65.787868][ T4383] Quota error (device loop4): write_blk: dquota write failed [ 65.812696][ T4383] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 65.822959][ T4389] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 65.834141][ T4391] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 65.862134][ T4391] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 65.862427][ T4383] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 65.892367][ T4389] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 65.902462][ T4391] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 65.922405][ T4389] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 65.922736][ T4391] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 65.930317][ T4389] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 65.942641][ T4383] EXT4-fs (loop4): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 65.962565][ T4383] EXT4-fs (loop4): 1 truncate cleaned up [ 65.968387][ T4391] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 66.033202][ T4391] EXT4-fs (loop2): orphan cleanup on readonly fs [ 66.045316][ T4389] EXT4-fs (loop0): orphan cleanup on readonly fs [ 66.059338][ T4389] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set executing program [ 66.075722][ T4391] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 66.092698][ T4389] Quota error (device loop0): write_blk: dquota write failed [ 66.103542][ T4391] Quota error (device loop2): write_blk: dquota write failed [ 66.110346][ T4389] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 66.110970][ T4391] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 66.142590][ T4389] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 66.161873][ T4389] EXT4-fs (loop0): 1 truncate cleaned up [ 66.166876][ T4395] loop4: detected capacity change from 0 to 512 executing program [ 66.202617][ T4391] EXT4-fs (loop2): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 66.222806][ T4391] EXT4-fs (loop2): 1 truncate cleaned up [ 66.257379][ T4395] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 66.282790][ T4395] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 66.285828][ T4397] loop0: detected capacity change from 0 to 512 [ 66.300502][ T4395] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock executing program [ 66.332752][ T4395] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 66.340664][ T4395] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 66.373182][ T4395] EXT4-fs (loop4): orphan cleanup on readonly fs [ 66.376057][ T4400] loop2: detected capacity change from 0 to 512 [ 66.386846][ T4395] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 66.401781][ T4397] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 66.411865][ T4397] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 66.421636][ T4397] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 66.434040][ T4397] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 66.452619][ T4400] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 66.460236][ T4397] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 66.471077][ T4395] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 66.472394][ T4400] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 66.483950][ T4397] EXT4-fs (loop0): orphan cleanup on readonly fs [ 66.499658][ T4397] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 66.515013][ T4397] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 66.522691][ T4395] EXT4-fs (loop4): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 66.526952][ T4397] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 66.542389][ T4400] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 66.553994][ T4397] EXT4-fs (loop0): 1 truncate cleaned up [ 66.571088][ T4395] EXT4-fs (loop4): 1 truncate cleaned up [ 66.593776][ T4400] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 66.609616][ T4400] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] executing program [ 66.619449][ T4400] EXT4-fs (loop2): orphan cleanup on readonly fs [ 66.627163][ T4400] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set executing program [ 66.672865][ T4400] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 66.720142][ T4404] loop0: detected capacity change from 0 to 512 [ 66.720320][ T4406] loop4: detected capacity change from 0 to 512 [ 66.732958][ T4400] EXT4-fs (loop2): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 66.762171][ T4404] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 66.784631][ T4400] EXT4-fs (loop2): 1 truncate cleaned up [ 66.790385][ T4404] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 66.815843][ T4404] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 66.843177][ T4406] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 66.853511][ T4404] EXT4-fs (loop0): revision level too high, forcing read-only mode executing program [ 66.861622][ T4406] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 66.881635][ T4406] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 66.884946][ T4404] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 66.902208][ T4406] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 66.910537][ T4409] loop2: detected capacity change from 0 to 512 [ 66.918476][ T4404] EXT4-fs (loop0): orphan cleanup on readonly fs [ 66.925249][ T4406] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 66.933828][ T4406] EXT4-fs (loop4): orphan cleanup on readonly fs [ 66.943470][ T4406] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 66.958521][ T4404] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 66.973707][ T4409] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 66.992404][ T4409] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 67.012731][ T4406] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 67.024783][ T4404] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 67.036740][ T4409] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 67.057047][ T4406] EXT4-fs (loop4): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 67.065975][ T4404] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 67.082882][ T4409] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 67.091734][ T4406] EXT4-fs (loop4): 1 truncate cleaned up [ 67.097790][ T4404] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 67.112397][ T4409] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 67.131838][ T4409] EXT4-fs (loop2): orphan cleanup on readonly fs [ 67.152882][ T4409] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 67.194556][ T4409] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 67.224560][ T4413] loop4: detected capacity change from 0 to 512 executing program [ 67.240725][ T4409] EXT4-fs (loop2): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 67.260419][ T4409] EXT4-fs (loop2): 1 truncate cleaned up [ 67.265352][ T4415] loop0: detected capacity change from 0 to 512 executing program [ 67.321484][ T4413] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 67.331342][ T4415] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 67.354050][ T4413] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 67.364029][ T4415] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 67.375381][ T4417] loop2: detected capacity change from 0 to 512 [ 67.382403][ T4413] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 67.392136][ T4415] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 67.422824][ T4415] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 67.430839][ T4415] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 67.439441][ T4417] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 67.449838][ T4413] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 67.457993][ T4413] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 67.466064][ T4417] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 67.483127][ T4413] EXT4-fs (loop4): orphan cleanup on readonly fs [ 67.490286][ T4415] EXT4-fs (loop0): orphan cleanup on readonly fs [ 67.499674][ T4417] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 67.524462][ T4413] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 67.540233][ T4415] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 67.570799][ T4417] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 67.592396][ T4417] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 67.602884][ T4413] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 67.614962][ T4415] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 67.635699][ T4417] EXT4-fs (loop2): orphan cleanup on readonly fs [ 67.652841][ T4413] EXT4-fs (loop4): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 67.661588][ T4415] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 67.671144][ T4417] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 67.693210][ T4413] EXT4-fs (loop4): 1 truncate cleaned up [ 67.699053][ T4415] EXT4-fs (loop0): 1 truncate cleaned up [ 67.749965][ T4417] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 67.777010][ T4417] EXT4-fs (loop2): ext4_process_orphan: truncating inode 13 to 1050 bytes executing program executing program [ 67.796398][ T4417] EXT4-fs (loop2): 1 truncate cleaned up executing program [ 67.850796][ T4424] loop4: detected capacity change from 0 to 512 [ 67.865038][ T4423] loop0: detected capacity change from 0 to 512 [ 67.873016][ T4424] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 67.906437][ T4424] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 67.920067][ T4426] loop2: detected capacity change from 0 to 512 [ 67.928196][ T4423] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 67.932523][ T4424] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 67.948433][ T4423] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 67.967294][ T4426] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 67.982512][ T4426] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 67.998797][ T4423] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 68.002915][ T4426] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 68.018680][ T4424] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 68.032352][ T4424] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 68.040474][ T4423] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 68.051001][ T4424] EXT4-fs (loop4): orphan cleanup on readonly fs [ 68.057515][ T4423] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 68.066453][ T4424] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 68.081467][ T4426] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 68.089420][ T4426] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 68.103093][ T4423] EXT4-fs (loop0): orphan cleanup on readonly fs [ 68.109914][ T4424] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 68.122659][ T4426] EXT4-fs (loop2): orphan cleanup on readonly fs [ 68.142862][ T4423] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 68.158139][ T4426] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 68.173145][ T4424] EXT4-fs (loop4): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 68.193216][ T4423] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 68.205685][ T4424] EXT4-fs (loop4): 1 truncate cleaned up [ 68.211900][ T4426] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 68.254180][ T4423] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 68.273919][ T4426] EXT4-fs (loop2): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 68.284893][ T4423] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 68.306335][ T4426] EXT4-fs (loop2): 1 truncate cleaned up [ 68.342716][ T4431] loop4: detected capacity change from 0 to 512 [ 68.363979][ T4431] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 68.392398][ T4431] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 68.402146][ T4431] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock executing program executing program [ 68.442803][ T4431] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 68.450812][ T4431] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 68.458781][ T4436] loop2: detected capacity change from 0 to 512 [ 68.464790][ T4435] loop0: detected capacity change from 0 to 512 [ 68.483069][ T4431] EXT4-fs (loop4): orphan cleanup on readonly fs [ 68.502233][ T4431] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 68.521894][ T4436] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 68.541966][ T4435] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 68.583777][ T4436] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 68.595821][ T4435] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 68.616197][ T4431] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 68.642533][ T4436] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 68.652262][ T4435] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 68.666555][ T4431] EXT4-fs (loop4): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 68.676187][ T4431] EXT4-fs (loop4): 1 truncate cleaned up [ 68.682233][ T4436] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 68.690677][ T4435] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 68.703740][ T4435] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 68.712318][ T4435] EXT4-fs (loop0): orphan cleanup on readonly fs [ 68.712713][ T4436] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 68.748547][ T4435] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 68.773290][ T4436] EXT4-fs (loop2): orphan cleanup on readonly fs executing program [ 68.796859][ T4436] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 68.812008][ T4435] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 68.832702][ T4435] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 68.836402][ T4440] loop4: detected capacity change from 0 to 512 [ 68.841723][ T4436] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 68.876567][ T4435] EXT4-fs (loop0): 1 truncate cleaned up [ 68.893370][ T4436] EXT4-fs (loop2): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 68.913713][ T4436] EXT4-fs (loop2): 1 truncate cleaned up [ 68.924195][ T4440] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 68.943737][ T4440] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock executing program executing program [ 68.972533][ T4440] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 68.990443][ T4442] loop0: detected capacity change from 0 to 512 [ 69.003159][ T4440] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 69.018640][ T4442] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 69.033527][ T4445] loop2: detected capacity change from 0 to 512 [ 69.038991][ T4442] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 69.039870][ T4440] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 69.059944][ T4442] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 69.088401][ T4445] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 69.112753][ T4442] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 69.119314][ T4440] EXT4-fs (loop4): orphan cleanup on readonly fs [ 69.127231][ T4445] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 69.138307][ T4442] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 69.158222][ T4442] EXT4-fs (loop0): orphan cleanup on readonly fs [ 69.165511][ T4445] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 69.166484][ T4440] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 69.191051][ T4442] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 69.206065][ T4445] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 69.214296][ T4445] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 69.233167][ T4445] EXT4-fs (loop2): orphan cleanup on readonly fs [ 69.253992][ T4440] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 69.272762][ T4442] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 69.284914][ T4445] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 69.310043][ T4440] EXT4-fs (loop4): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 69.319214][ T4442] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 69.328448][ T4445] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 69.351055][ T4440] EXT4-fs (loop4): 1 truncate cleaned up [ 69.357587][ T4442] EXT4-fs (loop0): 1 truncate cleaned up [ 69.372638][ T4445] EXT4-fs (loop2): ext4_process_orphan: truncating inode 13 to 1050 bytes executing program executing program [ 69.419769][ T4445] EXT4-fs (loop2): 1 truncate cleaned up [ 69.474187][ T4449] loop0: detected capacity change from 0 to 512 [ 69.497245][ T4449] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 69.511055][ T4451] loop4: detected capacity change from 0 to 512 executing program [ 69.532371][ T4449] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 69.542317][ T4449] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 69.566104][ T4453] loop2: detected capacity change from 0 to 512 [ 69.582757][ T4449] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 69.590748][ T4449] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 69.613171][ T4449] EXT4-fs (loop0): orphan cleanup on readonly fs [ 69.623854][ T4453] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 69.634051][ T4449] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 69.649496][ T4451] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 69.672453][ T4453] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 69.674183][ T4451] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 69.683050][ T4453] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 69.693084][ T4451] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 69.703459][ T4449] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 69.724239][ T4449] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 69.733234][ T4451] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 69.741132][ T4451] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 69.749258][ T4453] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 69.762350][ T4453] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 69.770855][ T4453] EXT4-fs (loop2): orphan cleanup on readonly fs [ 69.782936][ T4449] EXT4-fs (loop0): 1 truncate cleaned up [ 69.789525][ T4451] EXT4-fs (loop4): orphan cleanup on readonly fs [ 69.843645][ T4453] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 69.859017][ T4451] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 69.902879][ T4453] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 69.915410][ T4451] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 69.942627][ T4453] EXT4-fs (loop2): ext4_process_orphan: truncating inode 13 to 1050 bytes executing program [ 69.951572][ T4451] EXT4-fs (loop4): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 69.967331][ T4453] EXT4-fs (loop2): 1 truncate cleaned up [ 69.967577][ T4451] EXT4-fs (loop4): 1 truncate cleaned up executing program [ 70.022045][ T4458] loop0: detected capacity change from 0 to 512 executing program [ 70.069044][ T4458] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 70.077486][ T4460] loop2: detected capacity change from 0 to 512 [ 70.109759][ T4458] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 70.139917][ T4462] loop4: detected capacity change from 0 to 512 [ 70.140587][ T4460] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 70.146519][ T4458] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 70.169018][ T4460] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 70.179234][ T4460] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 70.192779][ T4458] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 70.211261][ T4460] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 70.222962][ T4462] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 70.236192][ T4462] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 70.243028][ T4460] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 70.247198][ T4462] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 70.253822][ T4458] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 70.282136][ T4460] EXT4-fs (loop2): orphan cleanup on readonly fs [ 70.282782][ T4462] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 70.289697][ T4458] EXT4-fs (loop0): orphan cleanup on readonly fs [ 70.296439][ T4462] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 70.311241][ T4462] EXT4-fs (loop4): orphan cleanup on readonly fs [ 70.313527][ T4460] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 70.323915][ T4458] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 70.347294][ T4460] __quota_error: 44 callbacks suppressed [ 70.347309][ T4460] Quota error (device loop2): write_blk: dquota write failed [ 70.360913][ T4462] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 70.375589][ T4460] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 70.392750][ T4462] Quota error (device loop4): write_blk: dquota write failed [ 70.400279][ T4460] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 70.422405][ T4462] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 70.432238][ T4462] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 70.444863][ T4458] Quota error (device loop0): write_blk: dquota write failed [ 70.452290][ T4458] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 70.472617][ T4460] EXT4-fs (loop2): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 70.483029][ T4460] EXT4-fs (loop2): 1 truncate cleaned up [ 70.502375][ T4458] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 70.514437][ T4462] EXT4-fs (loop4): ext4_process_orphan: truncating inode 13 to 1050 bytes executing program [ 70.532215][ T4458] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 70.541891][ T4462] EXT4-fs (loop4): 1 truncate cleaned up [ 70.548600][ T4458] EXT4-fs (loop0): 1 truncate cleaned up [ 70.583266][ T4467] loop2: detected capacity change from 0 to 512 executing program [ 70.624250][ T4467] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 70.646726][ T4467] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock executing program [ 70.670886][ T4469] loop4: detected capacity change from 0 to 512 [ 70.682472][ T4467] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 70.696376][ T4471] loop0: detected capacity change from 0 to 512 [ 70.704393][ T4467] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 70.712301][ T4467] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 70.733292][ T4469] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 70.762580][ T4471] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 70.782535][ T4469] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 70.783321][ T4467] EXT4-fs (loop2): orphan cleanup on readonly fs [ 70.792653][ T4469] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 70.809342][ T4471] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 70.809428][ T4469] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 70.819185][ T4471] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 70.837513][ T4469] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 70.843090][ T4467] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 70.846161][ T4469] EXT4-fs (loop4): orphan cleanup on readonly fs [ 70.867188][ T4469] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 70.882245][ T4469] Quota error (device loop4): write_blk: dquota write failed [ 70.890118][ T4471] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 70.898159][ T4471] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 70.906063][ T4469] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 70.923190][ T4471] EXT4-fs (loop0): orphan cleanup on readonly fs [ 70.942779][ T4467] Quota error (device loop2): write_blk: dquota write failed [ 70.950207][ T4467] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 70.980049][ T4469] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 70.992735][ T4471] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 71.028300][ T4469] EXT4-fs (loop4): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 71.032304][ T4467] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 71.042952][ T4471] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 71.066898][ T4469] EXT4-fs (loop4): 1 truncate cleaned up [ 71.082685][ T4467] EXT4-fs (loop2): ext4_process_orphan: truncating inode 13 to 1050 bytes executing program [ 71.104337][ T4471] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 71.114714][ T4467] EXT4-fs (loop2): 1 truncate cleaned up [ 71.131375][ T4471] EXT4-fs (loop0): 1 truncate cleaned up executing program executing program [ 71.222523][ T4476] loop2: detected capacity change from 0 to 512 [ 71.235428][ T4478] loop4: detected capacity change from 0 to 512 [ 71.247198][ T4480] loop0: detected capacity change from 0 to 512 [ 71.274546][ T4476] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 71.286925][ T4478] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 71.297095][ T4480] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 71.306916][ T4476] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 71.317178][ T4478] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 71.327102][ T4480] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 71.337333][ T4476] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 71.347329][ T4478] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 71.357244][ T4480] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 71.401834][ T4476] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 71.423010][ T4476] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 71.430957][ T4478] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 71.439826][ T4480] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 71.452396][ T4478] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 71.470277][ T4480] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 71.484565][ T4476] EXT4-fs (loop2): orphan cleanup on readonly fs [ 71.494655][ T4478] EXT4-fs (loop4): orphan cleanup on readonly fs [ 71.515139][ T4480] EXT4-fs (loop0): orphan cleanup on readonly fs [ 71.523001][ T4476] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 71.542917][ T4478] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 71.572000][ T4480] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor330: bg 0: block 34: padding at end of block bitmap is not set [ 71.572881][ T4476] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 71.598943][ T4480] EXT4-fs error (device loop0): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 71.612750][ T4478] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz-executor330: Failed to acquire dquot type 1 [ 71.624907][ T4480] EXT4-fs (loop0): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 71.633828][ T4478] EXT4-fs (loop4): ext4_process_orphan: truncating inode 13 to 1050 bytes [ 71.643160][ T4480] EXT4-fs (loop0): 1 truncate cleaned up [ 71.652856][ T4476] EXT4-fs (loop2): ext4_process_orphan: truncating inode 13 to 1050 bytes