with error 117
[ 1248.468481][T11145] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1248.480566][T11148] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1248.490053][T11143] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1248.511506][T11146] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1248.511506][T11146] 
[ 1248.512496][T11148] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1248.531159][T11157] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1248.546730][T11145] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1248.549788][T11143] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1248.559983][T11157] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1248.570907][T11165] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1248.583778][T11157] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1248.583778][T11157] 
[ 1248.602441][T11148] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1248.614409][T11165] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1248.614623][T11142] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1248.626355][T11162] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1248.635645][ T5054] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1248.646872][T11165] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1248.668273][T11142] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1248.687075][T11164] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1248.709797][T11162] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1248.722212][T11142] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1248.732554][T11164] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1248.735165][T11165] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1248.744864][T11164] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1248.759267][ T5054] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1248.773496][T11165] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1248.773496][T11165] 
[ 1248.784846][T11162] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1248.794227][T11164] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1248.794258][T11164] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1248.794258][T11164] 
[ 1248.794528][T11142] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1248.809782][T11148] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1248.822154][T11142] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1248.863680][T11145] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1248.863680][T11148] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1248.885171][T11145] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1248.897816][T11168] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1097: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 1248.913413][T11168] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 1248.913455][T11162] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1248.938406][T11168] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1248.938406][T11168] 
[ 1248.938537][ T7573] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:479: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0
[ 1248.948133][T11168] EXT4-fs (loop0): Total free blocks count 0
[ 1248.971569][   T46] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:479: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0
executing program
[ 1249.003287][T11162] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1249.003287][T11162] 
[ 1249.013902][   T12] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 33 with max blocks 1 with error 117
[ 1249.020269][T11168] EXT4-fs (loop0): Free/Dirty block details
[ 1249.032596][   T46] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 59 with max blocks 1 with error 117
[ 1249.035111][ T7573] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 9 with max blocks 1 with error 117
[ 1249.053015][   T46] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1249.053015][   T46] 
[ 1249.068426][ T5055] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1249.078487][T11168] EXT4-fs (loop0): free_blocks=2415919104
[ 1249.083522][ T7573] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1249.083522][ T7573] 
executing program
executing program
[ 1249.085825][ T5055] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1249.105939][T11172] loop2: detected capacity change from 0 to 2048
[ 1249.116645][   T12] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1249.116645][   T12] 
[ 1249.127689][T11168] EXT4-fs (loop0): dirty_blocks=224
[ 1249.135600][T11168] EXT4-fs (loop0): Block reservation details
executing program
[ 1249.180218][T11174] loop5: detected capacity change from 0 to 2048
[ 1249.187326][T11168] EXT4-fs (loop0): i_reserved_data_blocks=15
[ 1249.232173][ T7573] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 32 with max blocks 205 with error 28
[ 1249.232668][T11176] loop4: detected capacity change from 0 to 2048
[ 1249.267685][ T7573] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1249.267685][ T7573] 
executing program
[ 1249.270392][T11172] EXT4-fs error (device loop2): __ext4_get_inode_loc:4370: comm syz-executor181: Invalid inode table block 0 in block_group 0
executing program
[ 1249.338492][T11174] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1249.355238][T11187] loop3: detected capacity change from 0 to 2048
[ 1249.362067][T11174] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1249.362145][T11182] loop1: detected capacity change from 0 to 2048
[ 1249.382358][T11174] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1249.382715][T11172] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1249.395200][T11189] loop0: detected capacity change from 0 to 2048
[ 1249.411303][T11174] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1249.425649][T11172] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1249.445790][T11185] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1249.457742][T11172] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1249.476405][T11185] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1249.488671][T11172] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1249.514786][T11176] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1249.525824][T11176] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1249.539244][T11185] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1249.555483][T11186] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1249.570869][T11186] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1249.587048][T11196] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1249.591693][T11185] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1249.608673][T11187] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1249.618553][T11185] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1249.618553][T11185] 
[ 1249.618988][T11187] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1249.647738][T11196] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1249.649262][ T5057] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1249.659777][T11186] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1249.685091][T11189] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1249.694967][T11196] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1249.695039][T11189] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1249.710675][T11182] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1249.723616][T11187] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1249.731791][ T5057] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1249.744565][T11186] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1249.757597][T11182] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1249.768097][T11186] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1249.768097][T11186] 
[ 1249.778583][T11189] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1249.794803][T11187] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1249.809739][T11196] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1249.822387][T11189] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1249.834368][T11182] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1249.836542][ T5054] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1249.851450][T11182] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1249.853533][T11196] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1249.853533][T11196] 
[ 1249.876190][T11201] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1249.885947][T11203] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1249.887270][T11176] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1249.895856][T11201] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1249.916211][ T5054] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1249.917187][T11203] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1249.929522][T11200] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1249.940758][T11201] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1249.965583][T11176] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1249.966284][T11200] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1249.983552][T11203] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1250.014082][T11201] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1250.030789][T11203] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
executing program
[ 1250.030867][T11176] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1250.043395][T11200] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1250.072983][T11203] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1250.072983][T11203] 
[ 1250.080030][T11201] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1250.080030][T11201] 
[ 1250.083978][T11200] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1250.092574][T11182] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1250.105444][T11200] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1250.105444][T11200] 
[ 1250.117313][T11205] loop5: detected capacity change from 0 to 2048
[ 1250.124827][T11176] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1250.137538][T11207] loop2: detected capacity change from 0 to 2048
[ 1250.143190][T11187] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1250.149240][T11189] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1250.167859][T11187] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1250.168992][T11189] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1250.179805][T11176] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1250.200976][T11182] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1250.201423][T11187] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1250.224568][T11189] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1250.236630][T11182] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1250.247446][   T46] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 52 with max blocks 1 with error 117
[ 1250.260406][   T46] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1250.260406][   T46] 
[ 1250.284396][ T7573] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 51 with max blocks 2 with error 117
executing program
[ 1250.341650][   T12] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 15 with max blocks 2 with error 117
[ 1250.354436][   T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 45 with max blocks 2 with error 117
[ 1250.387658][T11207] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1250.404153][T11207] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1250.404276][ T7573] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1250.404276][ T7573] 
[ 1250.422648][T11217] loop3: detected capacity change from 0 to 2048
[ 1250.432352][   T41] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1250.432352][   T41] 
executing program
[ 1250.433599][   T12] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1250.433599][   T12] 
[ 1250.442256][T11205] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1250.462599][T11207] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
executing program
[ 1250.509272][T11205] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1250.513948][T11207] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1250.531701][T11221] loop0: detected capacity change from 0 to 2048
[ 1250.539721][T11205] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1250.552389][T11224] loop1: detected capacity change from 0 to 2048
[ 1250.561746][T11212] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1250.567286][T11205] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1250.584849][T11212] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1250.607620][T11217] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1250.619458][T11217] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1250.636208][T11212] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1250.651639][T11216] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1250.677218][T11221] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1250.686979][T11221] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1250.708149][T11225] loop4: detected capacity change from 0 to 2048
[ 1250.713010][T11216] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1250.728516][T11212] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1250.728598][T11217] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1250.749786][T11212] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1250.749786][T11212] 
[ 1250.750542][T11221] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1250.775265][ T5054] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1250.787971][T11217] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1250.798344][T11233] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1250.801831][T11216] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1250.825179][T11232] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1250.834886][T11221] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1250.838997][T11232] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1250.859694][T11233] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1250.860247][ T5054] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1250.882295][T11216] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1250.906127][T11231] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1250.918560][T11233] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1250.943349][T11231] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1250.955721][T11216] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1250.955721][T11216] 
[ 1250.963272][T11225] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1250.975785][T11232] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1250.991298][T11233] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1250.991557][ T5057] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1251.013505][T11231] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1251.035041][T11233] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1251.035041][T11233] 
[ 1251.045179][T11232] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1251.048174][T11238] loop2: detected capacity change from 0 to 2048
[ 1251.058754][T11224] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1251.067399][T11232] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1251.067399][T11232] 
[ 1251.073512][ T5057] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1251.084795][T11225] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1251.105588][T11224] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1251.109274][T11231] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1251.131597][T11225] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1251.141632][ T5055] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1251.152340][ T5055] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1251.165888][   T12] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:479: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0
[ 1251.166673][T11238] EXT4-fs mount: 249 callbacks suppressed
[ 1251.166685][T11238] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1251.180109][T11225] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1251.194267][T11231] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1251.194267][T11231] 
[ 1251.212434][ T5057] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1251.229290][   T12] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 62 with max blocks 1 with error 117
[ 1251.236458][T11236] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1251.253652][ T5055] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1251.269233][T11236] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1251.281198][   T12] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1251.281198][   T12] 
[ 1251.293086][ T5052] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1251.302996][T11236] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1251.310284][ T5052] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1251.318436][T11238] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1251.340324][T11236] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1251.353652][ T5053] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1251.368601][T11238] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
executing program
[ 1251.389792][T11236] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1251.389792][T11236] 
[ 1251.391133][T11244] loop5: detected capacity change from 0 to 2048
[ 1251.413660][ T5052] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1251.435977][T11247] loop1: detected capacity change from 0 to 2048
[ 1251.437952][T11238] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1251.453672][ T5056] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1251.462866][T11245] loop3: detected capacity change from 0 to 2048
[ 1251.464867][ T5056] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1251.492444][T11244] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1251.508724][T11251] loop0: detected capacity change from 0 to 2048
[ 1251.517782][T11238] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1251.527287][ T5056] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1251.546366][T11241] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1251.557301][   T27] kauditd_printk_skb: 18 callbacks suppressed
[ 1251.557327][   T27] audit: type=1804 audit(1686194420.582:1204): pid=11244 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.PSSaVB/184/file0/bus" dev="loop5" ino=18 res=1 errno=0
[ 1251.567519][T11241] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1251.605703][T11247] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1251.622224][T11241] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1251.639290][   T27] audit: type=1804 audit(1686194420.662:1205): pid=11247 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Dx7Lrg/188/file0/bus" dev="loop1" ino=18 res=1 errno=0
[ 1251.651341][T11241] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1251.668514][T11244] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1251.697366][T11245] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1251.699154][T11244] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1251.728048][   T27] audit: type=1804 audit(1686194420.752:1206): pid=11245 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.ZJh3ap/188/file0/bus" dev="loop3" ino=18 res=1 errno=0
[ 1251.728874][T11251] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1251.762965][T11260] loop4: detected capacity change from 0 to 2048
[ 1251.765085][T11244] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1251.797669][T11247] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1251.807444][T11241] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1251.807444][T11241] 
[ 1251.809309][T11247] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1251.830011][ T5054] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1251.830700][T11260] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1251.853290][T11244] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1251.865264][   T27] audit: type=1804 audit(1686194420.882:1207): pid=11260 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.JWxPFv/188/file0/bus" dev="loop4" ino=18 res=1 errno=0
[ 1251.867924][T11247] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1251.900966][ T5054] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1251.915704][ T5054] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1251.925013][T11247] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1251.937475][T11265] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1251.952920][ T5055] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1251.963878][T11251] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1251.966679][T11266] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1251.981532][   T27] audit: type=1804 audit(1686194420.882:1208): pid=11251 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Swimfc/187/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 1251.982886][T11256] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1252.007082][T11251] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1252.027795][T11266] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1252.039846][T11265] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1252.042346][T11267] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1252.051854][T11256] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1252.061993][T11267] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1252.073629][T11265] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
executing program
[ 1252.100528][T11266] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1252.116972][T11265] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1252.138520][T11267] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
executing program
[ 1252.140307][T11265] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1252.140307][T11265] 
[ 1252.154188][T11256] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1252.176571][T11270] loop3: detected capacity change from 0 to 2048
[ 1252.191161][T11247] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1252.201269][T11266] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1252.201286][T11267] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1252.201307][T11267] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1252.201307][T11267] 
[ 1252.213687][T11256] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1252.238925][T11271] loop2: detected capacity change from 0 to 2048
[ 1252.248215][T11266] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1252.248215][T11266] 
[ 1252.254633][T11251] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1252.264693][T11260] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1252.283887][T11247] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1252.292644][T11256] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1252.292644][T11256] 
[ 1252.306995][T11260] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1252.307184][T11247] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1252.323501][T11251] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1252.337818][T11271] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1252.340627][ T5057] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1252.358059][T11260] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1252.364365][T11251] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1252.371470][ T5057] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1252.381478][T11251] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1252.393882][T11270] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1252.415966][T11260] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1252.428797][T11260] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1252.432872][ T5057] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1252.452788][   T27] audit: type=1804 audit(1686194421.472:1209): pid=11276 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.3gtDwo/189/file0/bus" dev="loop2" ino=18 res=1 errno=0
[ 1252.476406][T11251] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1252.486363][T11260] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1252.496658][ T5107] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 35 with max blocks 1 with error 117
[ 1252.498776][   T27] audit: type=1804 audit(1686194421.502:1210): pid=11270 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.ZJh3ap/189/file0/bus" dev="loop3" ino=18 res=1 errno=0
[ 1252.534027][T11260] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1252.553581][T11271] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1252.568637][ T5107] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1252.568637][ T5107] 
[ 1252.579399][   T46] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 10 with max blocks 3 with error 117
executing program
[ 1252.606781][T11270] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1252.608643][   T46] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1252.608643][   T46] 
[ 1252.626427][T11271] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1252.639768][ T5052] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1252.641849][ T5053] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1252.664051][T11280] loop5: detected capacity change from 0 to 2048
[ 1252.667615][T11270] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1252.683164][T11271] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1252.686208][ T7573] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 18 with max blocks 1 with error 117
executing program
[ 1252.696960][T11270] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1252.715339][T11271] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1252.715886][ T7573] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1252.715886][ T7573] 
[ 1252.740743][ T5056] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
executing program
[ 1252.764144][T11280] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1252.789321][T11283] loop0: detected capacity change from 0 to 2048
[ 1252.796014][T11270] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1252.808883][   T27] audit: type=1804 audit(1686194421.832:1211): pid=11280 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.PSSaVB/185/file0/bus" dev="loop5" ino=18 res=1 errno=0
[ 1252.823040][T11286] loop1: detected capacity change from 0 to 2048
[ 1252.847532][T11276] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1252.863780][T11276] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1252.879242][T11277] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1252.891116][T11283] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1252.891958][T11288] loop4: detected capacity change from 0 to 2048
[ 1252.907858][T11277] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1252.922538][T11276] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1252.939926][T11286] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1252.960301][T11280] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1252.970272][   T27] audit: type=1804 audit(1686194421.992:1212): pid=11283 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Swimfc/188/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 1252.981530][T11276] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1253.010156][T11280] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1253.010176][T11277] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1253.041048][T11288] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1253.053243][T11276] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1253.053243][T11276] 
[ 1253.063074][T11271] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1253.073011][T11280] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1253.088812][T11283] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1253.100649][T11283] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1253.109812][   T27] audit: type=1804 audit(1686194422.132:1213): pid=11288 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.JWxPFv/189/file0/bus" dev="loop4" ino=18 res=1 errno=0
[ 1253.113848][T11277] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1253.135865][T11271] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1253.151462][ T5053] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1253.176412][T11280] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1253.189923][T11283] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1253.199967][   T41] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:479: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0
[ 1253.200166][T11283] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1253.226070][T11277] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1253.226070][T11277] 
[ 1253.236397][T11291] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1253.246114][   T41] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 16 with max blocks 1 with error 117
[ 1253.260435][T11288] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1253.270180][T11291] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1253.273484][T11283] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1253.286379][   T41] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1253.286379][   T41] 
[ 1253.295402][T11283] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1253.313554][T11288] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1253.326408][ T5054] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1253.335516][T11298] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1253.336065][T11299] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1253.345220][T11291] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1253.355921][T11299] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1253.370951][T11298] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1253.381982][T11299] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1253.393757][ T5055] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1253.409056][T11291] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1253.419454][ T5055] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1253.442161][T11299] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
executing program
[ 1253.454675][T11298] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1253.470394][T11299] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1253.470394][T11299] 
[ 1253.481033][T11298] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1253.494468][T11288] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1253.494536][T11298] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1253.494536][T11298] 
executing program
executing program
[ 1253.521108][ T5055] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1253.523440][T11291] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1253.523440][T11291] 
[ 1253.555045][T11283] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1253.569559][T11303] loop2: detected capacity change from 0 to 2048
[ 1253.576355][T11288] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1253.591100][T11305] loop3: detected capacity change from 0 to 2048
[ 1253.591796][T11301] loop1: detected capacity change from 0 to 2048
[ 1253.611881][ T5057] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1253.620512][T11288] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1253.622532][ T5057] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1253.643662][T11288] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1253.644948][T11303] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1253.658265][T11305] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1253.669382][ T5057] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1253.702605][T11288] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1253.716680][T11301] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1253.788219][T11303] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1253.797670][   T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 43 with max blocks 2 with error 117
[ 1253.811990][T11303] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1253.833424][T11301] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1253.840128][T11313] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1253.843174][T11301] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1253.863727][   T41] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1253.863727][   T41] 
executing program
[ 1253.881215][ T5107] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 25 with max blocks 1 with error 117
[ 1253.884152][T11303] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1253.905268][ T5107] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1253.905268][ T5107] 
[ 1253.915405][T11313] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1253.916677][ T5056] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1253.927965][T11313] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1253.938474][ T5052] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1253.951800][T11313] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1253.977838][T11313] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1253.977838][T11313] 
[ 1253.985472][T11317] loop5: detected capacity change from 0 to 2048
[ 1253.987705][T11301] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1254.007880][T11303] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1254.023110][T11305] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1254.023787][T11301] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1254.056199][T11315] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1254.056365][T11305] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1254.078692][T11315] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1254.079613][T11317] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1254.092509][T11321] loop4: detected capacity change from 0 to 2048
[ 1254.109852][T11315] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1254.113583][T11314] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1254.135147][T11315] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1254.159947][T11305] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1254.171213][T11314] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1254.183875][T11321] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1254.185692][T11305] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1254.196414][T11315] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1254.196414][T11315] 
[ 1254.218815][T11303] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1254.236055][T11305] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1254.236059][T11303] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1254.236356][T11314] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1254.255985][T11305] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1254.287562][T11303] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1254.288064][T11324] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1254.330509][ T5107] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 75 with max blocks 1 with error 117
[ 1254.347123][T11314] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1254.359514][T11324] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1254.362302][ T5107] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1254.362302][ T5107] 
[ 1254.372783][T11321] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1254.381866][T11326] loop0: detected capacity change from 0 to 2048
[ 1254.395206][T11324] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1254.413946][   T41] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:479: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0
[ 1254.419555][T11314] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1254.419555][T11314] 
[ 1254.428599][ T5054] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1254.438195][T11321] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1254.458689][T11324] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1254.460808][   T41] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 9 with max blocks 1 with error 117
[ 1254.472030][T11324] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1254.472030][T11324] 
[ 1254.487339][   T41] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1254.487339][   T41] 
[ 1254.501243][T11327] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1254.513074][ T5055] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1254.523647][ T5053] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1254.528025][T11317] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1254.543381][T11327] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1254.551807][T11326] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1254.555320][ T5053] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1254.567904][T11317] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1254.599694][T11317] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1254.602401][T11327] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
executing program
executing program
[ 1254.626783][T11317] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1254.637885][ T5053] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1254.648965][T11327] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1254.655339][T11317] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1254.688773][T11326] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1254.698624][T11327] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1254.698624][T11327] 
[ 1254.700336][T11331] loop2: detected capacity change from 0 to 2048
[ 1254.716339][T11317] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1254.731723][T11317] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1254.736812][T11321] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1254.751099][T11326] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1254.765748][T11331] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
executing program
[ 1254.785679][ T5107] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 22 with max blocks 1 with error 117
[ 1254.801259][T11334] loop3: detected capacity change from 0 to 2048
[ 1254.818129][ T5107] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1254.818129][ T5107] 
[ 1254.831775][T11321] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1254.854102][T11332] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1254.865633][T11331] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1254.876908][ T5057] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1254.884815][T11331] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1254.902529][T11331] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1254.903705][T11334] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1254.912443][T11331] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1254.925298][T11332] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1254.936607][T11342] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1254.951046][T11338] loop1: detected capacity change from 0 to 2048
[ 1254.960416][T11342] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1254.984452][T11342] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1255.000789][   T10] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:479: comm kworker/u4:0: Invalid block bitmap block 0 in block_group 0
[ 1255.001043][T11332] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1255.030336][T11332] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1255.038466][T11342] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1255.052317][T11332] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1255.052317][T11332] 
[ 1255.063042][   T10] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 36 with max blocks 1 with error 117
[ 1255.076940][T11342] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1255.076940][T11342] 
[ 1255.087920][ T5052] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1255.094665][T11345] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1255.108033][T11331] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1255.108237][T11345] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1255.130576][ T5052] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1255.131355][T11338] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1255.155482][T11345] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1255.155853][T11347] loop5: detected capacity change from 0 to 2048
[ 1255.172427][ T5052] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1255.177982][T11331] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1255.200213][T11331] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1255.205373][   T10] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1255.205373][   T10] 
[ 1255.220030][T11345] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1255.221031][ T5056] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1255.232422][T11345] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1255.232422][T11345] 
[ 1255.252677][T11334] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1255.262554][T11334] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1255.275565][T11334] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1255.286689][T11347] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1255.288436][T11338] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1255.309856][T11334] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1255.337603][T11334] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1255.347934][T11334] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1255.378302][T11334] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1255.393129][   T46] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 98 with max blocks 4 with error 117
[ 1255.411241][   T46] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1255.411241][   T46] 
[ 1255.411410][T11347] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1255.432919][T11356] loop0: detected capacity change from 0 to 2048
[ 1255.446993][ T5054] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1255.456655][T11338] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1255.469679][T11347] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1255.482336][T11338] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1255.488385][T11355] loop4: detected capacity change from 0 to 2048
[ 1255.498473][ T5107] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 17 with max blocks 2 with error 117
[ 1255.512318][T11347] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1255.522704][ T5107] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1255.522704][ T5107] 
[ 1255.527844][T11347] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1255.532532][T11338] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1255.552568][T11356] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1255.559258][ T5055] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1255.569033][T11354] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1255.586404][T11351] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1255.588741][T11354] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1255.608890][T11355] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1255.634288][T11351] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1255.641448][T11362] loop2: detected capacity change from 0 to 2048
[ 1255.653652][T11354] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1255.666115][T11364] loop3: detected capacity change from 0 to 2048
[ 1255.679836][T11351] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1255.697487][T11354] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1255.721040][T11354] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1255.721040][T11354] 
[ 1255.735031][T11356] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1255.737408][T11362] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1255.745997][T11355] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1255.772939][T11364] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1255.785211][T11347] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1255.794809][T11356] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1255.806778][T11351] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1255.819404][T11355] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1255.832112][T11371] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1255.850567][T11347] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1255.864441][T11362] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1255.872118][T11371] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1255.874537][T11351] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1255.874537][T11351] 
[ 1255.885919][T11362] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1255.907905][T11356] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1255.918861][T11371] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1255.919881][ T5053] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1255.944157][ T5107] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:479: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0
[ 1255.962143][T11362] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1255.970722][ T5053] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1255.971580][T11356] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1255.995071][T11371] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1256.001381][ T5053] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1256.008545][ T5107] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 21 with max blocks 1 with error 117
[ 1256.029669][T11362] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1256.041905][T11371] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1256.041905][T11371] 
[ 1256.055588][T11355] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1256.056416][T11364] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1256.075367][T11373] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1256.075575][T11372] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1256.085575][T11373] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1256.096634][ T5107] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1256.096634][ T5107] 
[ 1256.113891][T11364] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1256.122398][T11355] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1256.132853][T11364] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1256.149123][T11372] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1256.150173][ T5057] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1256.161283][T11373] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1256.190246][T11364] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1256.207666][T11372] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1256.214219][T11373] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1256.224380][T11372] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1256.246459][T11377] loop1: detected capacity change from 0 to 2048
[ 1256.248438][   T12] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:479: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0
[ 1256.254036][T11376] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1256.278114][T11373] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1256.278114][T11373] 
[ 1256.294528][T11372] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1256.294528][T11372] 
executing program
[ 1256.305758][   T12] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 13 with max blocks 1 with error 117
[ 1256.321912][T11362] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1256.328152][   T12] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1256.328152][   T12] 
[ 1256.342825][ T5052] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1256.347752][T11376] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1256.356533][T11379] loop5: detected capacity change from 0 to 2048
[ 1256.366089][T11377] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1256.371836][ T5056] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1256.382429][T11362] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1256.391705][ T5052] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1256.403153][T11376] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1256.434764][   T10] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:479: comm kworker/u4:0: Invalid block bitmap block 0 in block_group 0
[ 1256.448985][T11376] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1256.461443][T11376] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1256.461443][T11376] 
[ 1256.476246][T11364] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1256.488790][ T5052] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1256.499464][T11377] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1256.509334][T11377] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1256.516292][   T10] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 76 with max blocks 1 with error 117
[ 1256.521832][T11377] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1256.537392][T11364] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1256.555568][T11377] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1256.568469][T11379] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1256.581017][T11382] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1256.600715][T11382] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1256.614460][   T27] kauditd_printk_skb: 15 callbacks suppressed
[ 1256.614473][   T27] audit: type=1804 audit(1686194425.632:1229): pid=11379 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.PSSaVB/188/file0/bus" dev="loop5" ino=18 res=1 errno=0
[ 1256.618535][T11386] loop4: detected capacity change from 0 to 2048
[ 1256.631268][   T10] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1256.631268][   T10] 
[ 1256.661795][T11382] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1256.692595][ T5107] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:479: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0
executing program
[ 1256.708237][T11379] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1256.720435][ T5054] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1256.730313][T11379] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1256.731657][T11386] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1256.742121][T11382] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1256.758542][T11391] loop0: detected capacity change from 0 to 2048
[ 1256.772719][T11382] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1256.772719][T11382] 
[ 1256.786079][T11379] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1256.787101][T11377] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1256.800328][T11379] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1256.817251][ T5107] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 51 with max blocks 1 with error 117
[ 1256.830334][   T27] audit: type=1804 audit(1686194425.852:1230): pid=11386 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.JWxPFv/192/file0/bus" dev="loop4" ino=18 res=1 errno=0
[ 1256.830926][ T5107] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1256.830926][ T5107] 
[ 1256.856949][T11391] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1256.864194][T11377] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1256.887594][ T5055] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
executing program
[ 1256.916930][T11387] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1256.948308][T11377] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1256.959041][T11395] loop2: detected capacity change from 0 to 2048
[ 1256.965663][T11396] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1256.975889][T11387] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1256.988580][   T27] audit: type=1804 audit(1686194426.012:1231): pid=11391 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Swimfc/191/file0/bus" dev="loop0" ino=18 res=1 errno=0
executing program
[ 1256.993089][T11396] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1257.037534][ T7573] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 45 with max blocks 1 with error 117
[ 1257.050959][T11395] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1257.063147][T11387] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1257.086436][T11396] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1257.086891][T11391] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1257.102728][T11387] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1257.120591][ T7573] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1257.120591][ T7573] 
[ 1257.125257][T11396] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1257.156520][T11400] loop3: detected capacity change from 0 to 2048
[ 1257.164428][ T5053] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1257.166293][   T27] audit: type=1804 audit(1686194426.172:1232): pid=11395 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.3gtDwo/193/file0/bus" dev="loop2" ino=18 res=1 errno=0
[ 1257.196874][T11387] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1257.196874][T11387] 
executing program
[ 1257.212360][T11396] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1257.212360][T11396] 
[ 1257.216072][T11391] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1257.245656][T11402] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1257.256483][T11386] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1257.266133][T11391] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1257.276753][ T5057] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1257.282948][T11402] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1257.287078][T11391] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1257.302776][T11386] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1257.312987][T11404] loop1: detected capacity change from 0 to 2048
[ 1257.322698][T11386] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1257.328256][ T5057] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1257.336257][T11402] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1257.339574][T11386] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1257.349589][T11401] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1257.366631][ T5057] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1257.395648][T11402] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1257.400190][   T27] audit: type=1804 audit(1686194426.422:1233): pid=11400 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.ZJh3ap/193/file0/bus" dev="loop3" ino=18 res=1 errno=0
[ 1257.425481][T11402] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1257.425481][T11402] 
[ 1257.431390][T11386] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1257.441210][T11401] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1257.466859][T11395] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1257.476957][T11395] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1257.477324][T11386] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1257.489403][T11401] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
executing program
[ 1257.527856][   T10] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:479: comm kworker/u4:0: Invalid block bitmap block 0 in block_group 0
[ 1257.532494][T11409] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1257.551386][T11409] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1257.566366][   T27] audit: type=1804 audit(1686194426.592:1234): pid=11404 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Dx7Lrg/193/file0/bus" dev="loop1" ino=18 res=1 errno=0
[ 1257.590377][   T10] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 17 with max blocks 1 with error 117
[ 1257.590477][T11395] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1257.605071][T11411] loop5: detected capacity change from 0 to 2048
[ 1257.612252][T11401] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1257.618696][   T10] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1257.618696][   T10] 
[ 1257.630923][T11409] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1257.640930][T11409] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1257.656550][T11401] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1257.656550][T11401] 
[ 1257.669548][T11395] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1257.698504][T11409] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1257.698504][T11409] 
[ 1257.708513][ T5052] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1257.718324][T11395] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1257.729281][T11395] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1257.742071][ T5052] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1257.763037][T11412] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1257.773501][T11400] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1257.775078][   T27] audit: type=1804 audit(1686194426.792:1235): pid=11411 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.PSSaVB/189/file0/bus" dev="loop5" ino=18 res=1 errno=0
[ 1257.789132][T11400] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1257.818178][T11395] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1257.828234][T11412] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1257.846784][T11412] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1257.862245][T11400] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1257.879959][   T10] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 34 with max blocks 1 with error 117
[ 1257.897715][T11400] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1257.900715][T11411] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1257.916480][   T10] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1257.916480][   T10] 
executing program
[ 1257.930778][T11412] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1257.951880][T11400] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1257.955468][T11417] loop4: detected capacity change from 0 to 2048
[ 1257.963957][T11412] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1257.963957][T11412] 
[ 1257.968375][T11400] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1257.988190][T11420] loop0: detected capacity change from 0 to 2048
[ 1257.991480][T11400] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1257.998960][T11411] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1258.017185][T11404] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1258.033800][T11418] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1258.044225][T11418] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1258.057821][T11404] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1258.070280][T11418] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1258.096660][T11425] loop2: detected capacity change from 0 to 2048
[ 1258.103035][   T27] audit: type=1804 audit(1686194427.122:1236): pid=11417 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.JWxPFv/193/file0/bus" dev="loop4" ino=18 res=1 errno=0
[ 1258.127479][   T46] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 43 with max blocks 7 with error 117
[ 1258.140706][T11418] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1258.158240][   T27] audit: type=1804 audit(1686194427.182:1237): pid=11420 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Swimfc/192/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 1258.160856][ T7573] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:479: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0
[ 1258.202488][T11417] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1258.212154][   T46] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1258.212154][   T46] 
[ 1258.225885][T11420] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1258.236867][T11420] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1258.245782][T11417] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1258.249044][T11420] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1258.263477][T11418] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1258.263477][T11418] 
[ 1258.280555][T11420] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1258.292842][T11411] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1258.293319][T11417] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1258.302348][ T7573] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 72 with max blocks 1 with error 117
[ 1258.324443][ T7573] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1258.324443][ T7573] 
[ 1258.326526][T11411] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1258.355706][   T27] audit: type=1804 audit(1686194427.372:1238): pid=11425 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.3gtDwo/194/file0/bus" dev="loop2" ino=18 res=1 errno=0
[ 1258.355841][T11429] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1258.389325][T11417] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1258.390913][T11429] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1258.425316][T11431] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1258.427519][T11429] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1258.452435][ T5107] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:479: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0
[ 1258.466426][T11431] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
executing program
[ 1258.482838][T11429] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1258.502069][T11431] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1258.506082][T11425] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1258.521945][ T5107] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 29 with max blocks 1 with error 117
[ 1258.541592][T11429] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1258.541592][T11429] 
[ 1258.556116][T11420] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1258.556469][ T5107] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1258.556469][ T5107] 
[ 1258.565835][T11425] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1258.575343][T11431] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1258.589459][T11435] loop1: detected capacity change from 0 to 2048
[ 1258.605813][T11431] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1258.605813][T11431] 
[ 1258.606242][T11436] loop3: detected capacity change from 0 to 2048
[ 1258.622562][T11420] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1258.627180][T11437] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1258.634467][T11417] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1258.644408][T11437] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1258.656390][T11420] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1258.665737][T11417] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1258.696406][T11437] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1258.713686][T11417] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1258.727138][T11437] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1258.744048][T11442] loop5: detected capacity change from 0 to 2048
[ 1258.744445][ T7573] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 10 with max blocks 2 with error 117
[ 1258.761891][T11437] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1258.761891][T11437] 
[ 1258.773812][ T5107] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 79 with max blocks 1 with error 117
[ 1258.788353][T11425] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1258.812376][ T5107] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1258.812376][ T5107] 
[ 1258.816401][T11425] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1258.835401][T11435] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1258.837806][ T7573] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1258.837806][ T7573] 
[ 1258.855420][T11425] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1258.856749][T11436] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1258.874754][T11435] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1258.885214][T11436] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1258.908070][T11446] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1258.916607][T11425] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1258.942248][T11446] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1258.942316][T11435] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1258.968258][T11446] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1258.976996][T11442] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1258.993753][   T41] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:479: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0
[ 1259.015310][T11446] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1259.025005][   T41] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 75 with max blocks 1 with error 117
[ 1259.035599][T11446] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1259.035599][T11446] 
[ 1259.044045][T11453] loop0: detected capacity change from 0 to 2048
[ 1259.050941][T11450] loop4: detected capacity change from 0 to 2048
[ 1259.056583][T11435] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1259.075567][T11436] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1259.075691][T11442] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1259.085978][T11436] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1259.098379][   T41] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1259.098379][   T41] 
[ 1259.119120][T11442] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1259.126334][T11444] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1259.139242][T11444] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1259.151964][T11442] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1259.152175][T11444] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1259.185803][T11452] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1259.193475][T11458] loop2: detected capacity change from 0 to 2048
[ 1259.202510][T11436] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1259.212749][T11452] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1259.213647][T11444] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1259.232252][T11452] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1259.236964][T11444] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1259.236964][T11444] 
[ 1259.263017][T11435] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1259.274010][T11436] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1259.274025][T11435] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1259.314090][T11452] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1259.329638][T11453] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1259.332315][T11452] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1259.332315][T11452] 
[ 1259.355557][T11453] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1259.356254][T11442] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1259.367757][T11460] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1259.382790][T11450] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1259.387409][T11460] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1259.407905][   T41] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:479: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0
[ 1259.422346][   T46] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:479: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0
[ 1259.426303][T11450] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1259.436474][   T41] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 27 with max blocks 1 with error 117
[ 1259.447652][T11442] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1259.460096][   T46] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 35 with max blocks 1 with error 117
[ 1259.484114][   T41] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1259.484114][   T41] 
[ 1259.494491][T11450] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1259.496571][T11460] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1259.507847][   T46] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1259.507847][   T46] 
[ 1259.528936][T11450] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1259.543390][T11464] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1259.554281][ T7573] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:479: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0
[ 1259.579653][T11458] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1259.589572][ T7573] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 46 with max blocks 1 with error 117
executing program
[ 1259.606026][T11464] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1259.629915][T11458] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1259.640777][T11467] loop1: detected capacity change from 0 to 2048
[ 1259.648771][ T7573] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1259.648771][ T7573] 
[ 1259.648779][T11460] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1259.672762][T11464] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1259.674375][T11469] loop3: detected capacity change from 0 to 2048
[ 1259.688418][T11458] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1259.708222][T11464] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1259.713782][T11460] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1259.713782][T11460] 
[ 1259.724643][T11458] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1259.730980][T11453] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1259.752551][T11464] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1259.752551][T11464] 
[ 1259.762833][T11450] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1259.772757][T11450] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1259.782693][T11453] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1259.796801][T11465] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1259.806815][T11465] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1259.828452][   T41] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:479: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0
[ 1259.843036][   T10] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:479: comm kworker/u4:0: Invalid block bitmap block 0 in block_group 0
executing program
[ 1259.865368][T11469] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1259.875389][T11467] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1259.888867][   T10] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 23 with max blocks 1 with error 117
[ 1259.889372][T11465] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1259.901345][   T10] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1259.901345][   T10] 
[ 1259.917138][   T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 11 with max blocks 1 with error 117
[ 1259.928943][T11467] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1259.952290][T11469] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1259.966471][T11467] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1259.982640][T11467] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1259.995763][   T41] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1259.995763][   T41] 
[ 1259.995800][T11474] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1260.006338][T11465] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1260.028500][T11465] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1260.028500][T11465] 
[ 1260.039275][T11475] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1260.042026][T11474] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1260.050269][T11475] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1260.066458][T11477] loop5: detected capacity change from 0 to 2048
[ 1260.073333][T11475] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1260.089419][T11479] loop4: detected capacity change from 0 to 2048
[ 1260.094279][ T5054] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1260.110959][ T5054] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1260.123403][T11474] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1260.140187][T11475] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1260.157100][T11475] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1260.157100][T11475] 
[ 1260.166066][T11474] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1260.179163][T11469] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
executing program
[ 1260.211287][T11469] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1260.226620][T11474] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1260.226620][T11474] 
[ 1260.238814][T11467] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1260.249195][T11467] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1260.265206][T11488] loop2: detected capacity change from 0 to 2048
[ 1260.273291][T11486] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1260.282843][T11485] loop0: detected capacity change from 0 to 2048
[ 1260.295394][T11486] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1260.316498][   T10] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:479: comm kworker/u4:0: Invalid block bitmap block 0 in block_group 0
[ 1260.330468][ T7573] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:479: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0
[ 1260.345728][T11486] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1260.419981][T11479] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1260.434164][   T10] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 3 with max blocks 1 with error 117
[ 1260.447558][ T7573] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 85 with max blocks 1 with error 117
[ 1260.461074][T11486] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1260.482226][T11488] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1260.496915][T11485] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1260.503263][T11479] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1260.506634][   T10] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1260.506634][   T10] 
[ 1260.518931][T11485] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1260.541428][ T7573] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1260.541428][ T7573] 
[ 1260.546431][T11486] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1260.546431][T11486] 
executing program
[ 1260.552944][T11488] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1260.574965][T11489] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1260.585709][T11497] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1260.607439][T11489] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1260.607630][ T5057] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1260.619392][T11497] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1260.640794][T11498] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1260.649426][T11500] loop3: detected capacity change from 0 to 2048
[ 1260.654940][T11498] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1260.666785][T11502] loop1: detected capacity change from 0 to 2048
[ 1260.672133][T11489] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1260.680543][ T5057] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1260.692292][T11498] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1260.717383][T11489] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1260.719561][T11497] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1260.730114][T11489] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1260.730114][T11489] 
[ 1260.756459][T11498] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1260.757513][T11479] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1260.778747][T11498] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1260.778747][T11498] 
[ 1260.789328][T11488] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1260.791799][T11479] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1260.799476][T11497] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1260.811086][T11488] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1260.823085][T11497] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1260.823085][T11497] 
executing program
[ 1260.873907][T11485] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1260.882593][T11479] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1260.888243][T11485] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1260.905428][T11488] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1260.916217][T11502] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1260.931160][T11500] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1260.934769][T11508] loop5: detected capacity change from 0 to 2048
[ 1260.941594][T11485] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1260.947453][T11479] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1260.956836][T11500] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1260.980204][T11488] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1260.992044][T11502] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1261.009787][T11485] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1261.022187][   T46] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:479: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0
[ 1261.037131][T11500] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1261.037218][T11502] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1261.061626][T11500] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1261.061968][   T10] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:479: comm kworker/u4:0: Invalid block bitmap block 0 in block_group 0
[ 1261.092236][T11511] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1261.092381][ T7573] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:479: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0
[ 1261.116694][   T46] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 133 with max blocks 1 with error 117
[ 1261.116953][T11511] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1261.130041][   T10] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 123 with max blocks 1 with error 117
[ 1261.140994][T11502] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1261.153456][   T10] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1261.153456][   T10] 
[ 1261.173992][   T46] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1261.173992][   T46] 
[ 1261.183873][ T7573] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 22 with max blocks 1 with error 117
[ 1261.184916][T11514] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1261.201736][ T7573] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1261.201736][ T7573] 
[ 1261.216852][T11511] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1261.232869][T11509] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
executing program
executing program
[ 1261.264738][T11514] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1261.270725][T11511] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1261.290351][T11511] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1261.290351][T11511] 
[ 1261.301955][T11509] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1261.313886][T11500] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1261.316389][T11520] loop0: detected capacity change from 0 to 2048
[ 1261.330482][T11500] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1261.339591][T11517] loop2: detected capacity change from 0 to 2048
[ 1261.348953][T11514] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1261.349550][T11500] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1261.367907][T11519] loop4: detected capacity change from 0 to 2048
[ 1261.380384][T11509] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1261.400309][T11509] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1261.408796][T11514] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1261.413739][T11509] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1261.413739][T11509] 
[ 1261.426716][T11514] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1261.426716][T11514] 
[ 1261.447366][ T5053] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1261.457413][ T5053] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1261.500946][ T5107] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 40 with max blocks 4 with error 117
[ 1261.515278][T11520] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1261.527470][T11520] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1261.537594][T11517] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1261.549566][T11527] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1261.552747][ T5107] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1261.552747][ T5107] 
[ 1261.561535][T11527] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1261.573852][T11508] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1261.581085][T11527] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1261.614339][T11517] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1261.629390][T11508] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1261.634251][T11519] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1261.659429][T11527] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1261.674107][T11533] loop1: detected capacity change from 0 to 2048
[ 1261.676308][ T7573] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:479: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0
[ 1261.694393][T11527] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1261.694393][T11527] 
[ 1261.705456][T11530] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1261.707143][ T7573] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 60 with max blocks 1 with error 117
[ 1261.720453][T11530] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1261.735669][T11519] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1261.754838][ T7573] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1261.754838][ T7573] 
[ 1261.785613][   T27] kauditd_printk_skb: 20 callbacks suppressed
[ 1261.785626][   T27] audit: type=1804 audit(1686194430.802:1259): pid=11533 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Dx7Lrg/197/file0/bus" dev="loop1" ino=18 res=1 errno=0
[ 1261.794884][T11529] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1261.825887][T11530] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1261.844566][T11533] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1261.845283][T11537] loop3: detected capacity change from 0 to 2048
[ 1261.876842][T11533] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1261.879575][T11530] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1261.889797][T11540] loop0: detected capacity change from 0 to 2048
[ 1261.903416][T11530] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1261.903416][T11530] 
executing program
[ 1261.908057][T11529] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1261.920564][T11533] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1261.929426][T11517] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1261.940529][T11533] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1261.972932][T11517] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1261.985732][T11539] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1261.985942][T11529] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1261.997559][T11543] loop5: detected capacity change from 0 to 2048
[ 1262.016449][T11539] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1262.018587][T11517] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1262.038748][T11529] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1262.041759][T11517] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1262.062834][   T27] audit: type=1804 audit(1686194431.082:1260): pid=11540 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Swimfc/196/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 1262.068926][T11539] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1262.086523][T11529] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1262.086523][T11529] 
[ 1262.111902][T11519] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1262.121751][T11519] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1262.137049][T11539] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1262.149922][ T7573] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:479: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0
[ 1262.150546][T11540] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1262.164608][ T7573] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 27 with max blocks 1 with error 117
[ 1262.185864][T11539] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1262.185864][T11539] 
[ 1262.196061][T11533] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1262.197157][ T7573] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1262.197157][ T7573] 
[ 1262.209765][   T27] audit: type=1804 audit(1686194431.222:1261): pid=11543 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.PSSaVB/193/file0/bus" dev="loop5" ino=18 res=1 errno=0
[ 1262.238059][T11540] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1262.250761][   T10] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:479: comm kworker/u4:0: Invalid block bitmap block 0 in block_group 0
[ 1262.251188][T11540] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1262.279941][T11533] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1262.297120][   T10] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 16 with max blocks 1 with error 117
[ 1262.301934][T11533] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1262.309721][   T10] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1262.309721][   T10] 
executing program
executing program
[ 1262.350292][T11554] loop3: detected capacity change from 0 to 2048
[ 1262.370361][T11543] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1262.374537][   T27] audit: type=1804 audit(1686194431.392:1262): pid=11554 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.ZJh3ap/198/file0/bus" dev="loop3" ino=18 res=1 errno=0
[ 1262.414122][T11543] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1262.427372][T11540] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1262.428140][T11556] loop2: detected capacity change from 0 to 2048
[ 1262.450732][ T7573] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 16 with max blocks 1 with error 117
[ 1262.468423][T11560] loop4: detected capacity change from 0 to 2048
[ 1262.475259][T11543] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1262.485314][T11550] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1262.496700][ T7573] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1262.496700][ T7573] 
[ 1262.508733][T11550] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1262.522386][T11543] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1262.534807][T11550] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
executing program
[ 1262.543928][T11561] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1262.551682][T11550] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1262.571812][T11550] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1262.571812][T11550] 
[ 1262.586640][T11552] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1262.594832][T11561] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1262.608049][ T5052] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1262.611224][   T27] audit: type=1804 audit(1686194431.612:1263): pid=11560 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.JWxPFv/197/file0/bus" dev="loop4" ino=18 res=1 errno=0
[ 1262.625611][T11552] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1262.661413][ T5052] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1262.684789][T11561] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1262.698617][T11567] loop1: detected capacity change from 0 to 2048
[ 1262.707726][T11560] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1262.719081][T11556] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1262.728916][   T27] audit: type=1804 audit(1686194431.672:1264): pid=11556 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.3gtDwo/198/file0/bus" dev="loop2" ino=18 res=1 errno=0
executing program
[ 1262.733706][T11560] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1262.766020][T11556] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1262.778318][T11561] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1262.791744][T11571] loop0: detected capacity change from 0 to 2048
[ 1262.791823][T11552] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1262.800076][T11561] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1262.800076][T11561] 
[ 1262.814346][T11552] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1262.823789][T11560] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1262.842731][T11554] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1262.845340][T11556] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1262.854554][T11552] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1262.854554][T11552] 
[ 1262.866073][T11556] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1262.873847][T11554] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1262.898175][T11560] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1262.906355][T11572] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1262.910530][ T5057] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1262.919517][T11554] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1262.938633][T11568] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1262.939198][ T5057] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1262.950861][   T27] audit: type=1804 audit(1686194431.972:1265): pid=11571 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Swimfc/197/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 1262.968805][T11572] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1263.001974][T11568] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1263.003451][   T27] audit: type=1804 audit(1686194432.012:1266): pid=11567 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Dx7Lrg/198/file0/bus" dev="loop1" ino=18 res=1 errno=0
[ 1263.038878][T11572] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1263.046815][T11568] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1263.054098][T11554] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1263.069535][T11568] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1263.093628][T11568] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1263.093628][T11568] 
[ 1263.106100][T11579] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1097: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 1263.123996][T11567] EXT4-fs error (device loop1): __ext4_get_inode_loc:4370: comm syz-executor181: Invalid inode table block 4 in block_group 0
executing program
[ 1263.136584][   T27] audit: type=1804 audit(1686194432.132:1267): pid=11579 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Swimfc/197/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 1263.137419][T11560] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1263.162141][T11579] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 4 with error 28
[ 1263.182675][T11572] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1263.211294][T11567] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1263.214842][T11572] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1263.214842][T11572] 
[ 1263.231020][   T41] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:479: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0
[ 1263.244188][T11583] loop5: detected capacity change from 0 to 2048
[ 1263.245325][T11579] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1263.245325][T11579] 
[ 1263.251425][T11567] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1263.261827][   T41] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 53 with max blocks 1 with error 117
[ 1263.281558][   T27] audit: type=1804 audit(1686194432.132:1268): pid=11579 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor181" name="/root/syzkaller.Swimfc/197/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 1263.285462][T11560] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1263.338041][T11579] EXT4-fs (loop0): Total free blocks count 0
[ 1263.339189][   T41] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1263.339189][   T41] 
[ 1263.352010][T11579] EXT4-fs (loop0): Free/Dirty block details
executing program
[ 1263.353958][T11567] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1263.359874][ T5054] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1263.369835][T11567] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1263.438205][T11579] EXT4-fs (loop0): free_blocks=2415919104
[ 1263.462452][ T5054] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1263.470401][T11579] EXT4-fs (loop0): dirty_blocks=176
[ 1263.480830][T11579] EXT4-fs (loop0): Block reservation details
[ 1263.480977][T11578] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1263.492979][T11587] loop3: detected capacity change from 0 to 2048
[ 1263.503563][T11583] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1263.505856][T11579] EXT4-fs (loop0): i_reserved_data_blocks=11
[ 1263.520386][ T7573] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:479: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0
[ 1263.522568][T11583] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1263.534169][T11578] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1263.559219][ T7573] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 24 with max blocks 1 with error 117
[ 1263.572675][ T7573] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1263.572675][ T7573] 
[ 1263.572765][T11578] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1263.572995][   T10] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 4 with max blocks 163 with error 28
[ 1263.610672][   T10] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1263.610672][   T10] 
[ 1263.611185][T11578] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
executing program
[ 1263.644867][T11583] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1263.654572][T11583] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1263.666865][T11578] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1263.666865][T11578] 
[ 1263.676916][T11589] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1263.705756][T11593] loop2: detected capacity change from 0 to 2048
[ 1263.728799][T11587] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1263.739462][T11589] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
executing program
executing program
[ 1263.739602][T11587] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1263.773680][T11589] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1263.785505][T11597] loop0: detected capacity change from 0 to 2048
[ 1263.823164][T11599] loop4: detected capacity change from 0 to 2048
[ 1263.830588][T11595] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1263.836401][T11602] loop1: detected capacity change from 0 to 2048
[ 1263.842855][T11589] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1263.861089][T11595] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1263.885928][T11593] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1263.895676][T11589] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1263.895676][T11589] 
[ 1263.907814][T11593] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1263.922689][T11595] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1263.941322][ T5057] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1263.957381][T11595] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1263.979988][ T5057] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1264.006473][T11597] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1264.017803][T11595] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1264.017803][T11595] 
[ 1264.028451][T11593] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1264.042076][T11599] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1264.054593][T11597] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1264.069563][T11599] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1264.082198][T11593] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1264.106898][T11602] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1264.110426][ T5055] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1264.134006][T11597] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1264.134059][T11599] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1264.143610][T11593] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1264.162765][T11602] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1264.163886][ T5055] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1264.178969][T11616] loop5: detected capacity change from 0 to 2048
[ 1264.188918][T11602] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1264.193242][T11597] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1264.202441][T11593] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1264.226281][T11599] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1264.239962][T11602] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1264.246281][T11614] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1264.261448][T11610] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1264.271229][T11611] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1264.281500][T11610] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1264.287946][T11617] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1264.293836][T11611] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1264.318600][T11614] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1264.331115][T11610] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1264.332734][T11614] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1264.346514][T11611] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1264.376779][T11617] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1264.395466][T11621] loop3: detected capacity change from 0 to 2048
[ 1264.403092][T11617] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1264.403146][T11614] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1264.431820][T11611] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1264.444206][T11610] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1264.456919][T11617] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1264.470561][T11614] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1264.470561][T11614] 
[ 1264.479285][T11610] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1264.479285][T11610] 
[ 1264.484531][T11611] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1264.484531][T11611] 
[ 1264.490086][T11599] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1264.500693][T11597] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1264.519491][T11616] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1264.520309][T11597] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1264.531287][T11617] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1264.531287][T11617] 
[ 1264.546239][T11597] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1264.562363][ T5054] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1264.572474][T11602] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1264.574305][T11599] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1264.586438][T11616] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1264.606979][T11625] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1264.617196][T11599] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1264.640441][ T7573] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 30 with max blocks 3 with error 117
[ 1264.644222][T11602] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1264.661346][T11621] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1264.678561][T11625] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1264.690484][ T7573] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1264.690484][ T7573] 
[ 1264.690857][T11621] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1264.714743][T11626] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1264.719639][T11625] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1264.746819][T11626] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1264.747589][ T5107] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 23 with max blocks 3 with error 117
[ 1264.781832][T11626] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
executing program
[ 1264.782076][   T46] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:479: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0
[ 1264.799404][T11625] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1264.811170][ T5107] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1264.811170][ T5107] 
[ 1264.826311][T11625] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1264.826311][T11625] 
executing program
[ 1264.843730][T11626] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1264.863929][   T46] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 35 with max blocks 1 with error 117
[ 1264.877018][T11626] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1264.877018][T11626] 
[ 1264.887994][T11616] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1264.897775][   T46] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1264.897775][   T46] 
[ 1264.908099][T11628] loop2: detected capacity change from 0 to 2048
[ 1264.908388][T11616] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1264.922612][T11630] loop0: detected capacity change from 0 to 2048
[ 1264.926596][T11616] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1264.942188][T11621] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1264.947370][T11616] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1264.964033][T11621] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1264.974904][T11616] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1264.977780][T11621] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1264.996405][T11621] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1265.038192][   T46] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 38 with max blocks 1 with error 117
[ 1265.038431][T11621] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1265.062249][T11630] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1265.077010][T11628] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1265.087740][   T46] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1265.087740][   T46] 
[ 1265.089015][T11636] loop1: detected capacity change from 0 to 2048
[ 1265.105378][T11630] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1265.126668][T11628] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1265.138278][T11640] loop4: detected capacity change from 0 to 2048
[ 1265.148483][ T5107] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 9 with max blocks 1 with error 117
[ 1265.178911][T11637] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1265.190067][ T5107] EXT4-fs (loop3): This should not happen!! Data will be lost
executing program
executing program
[ 1265.190067][ T5107] 
[ 1265.190155][T11637] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1265.212422][T11644] loop5: detected capacity change from 0 to 2048
[ 1265.263952][T11639] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1265.276442][T11645] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1265.279898][T11649] loop3: detected capacity change from 0 to 2048
[ 1265.291031][T11645] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1265.304706][T11639] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1265.311194][T11637] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1265.325356][T11645] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1265.333548][T11639] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1265.366033][T11645] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1265.413919][T11644] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1265.425748][T11645] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1265.425748][T11645] 
[ 1265.426400][T11644] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1265.435860][T11637] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1265.462845][T11639] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1265.476388][T11640] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1265.479504][T11658] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1265.488007][T11640] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1265.495828][T11649] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1265.517998][T11636] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1265.520681][T11637] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1265.520681][T11637] 
[ 1265.528222][T11658] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1265.540307][T11639] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1265.540307][T11639] 
[ 1265.557392][T11636] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1265.563833][T11649] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1265.571541][T11657] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1265.592390][T11649] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1265.592427][T11658] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1265.605996][T11636] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1265.617323][ T5052] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1265.627273][ T5054] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1265.646980][ T5054] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1265.659180][ T5052] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1265.660007][T11636] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1265.671400][T11649] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1265.695673][T11636] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1265.705169][T11657] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1265.719910][T11658] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1265.733277][T11659] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1265.743410][T11658] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1265.743410][T11658] 
[ 1265.749528][T11636] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
executing program
[ 1265.756367][T11659] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1265.770740][T11636] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1265.777149][T11644] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1265.810021][T11657] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1265.823820][T11662] loop2: detected capacity change from 0 to 2048
[ 1265.834104][T11659] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1265.844931][T11663] loop0: detected capacity change from 0 to 2048
[ 1265.849604][T11644] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1265.867598][T11657] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1265.871741][   T12] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 48 with max blocks 3 with error 117
[ 1265.893448][T11659] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1265.902850][T11657] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1265.902850][T11657] 
[ 1265.906412][T11644] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1265.918966][   T12] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1265.918966][   T12] 
[ 1265.925563][T11640] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1265.944430][T11659] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1265.944430][T11659] 
[ 1265.955458][T11649] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1265.957159][T11640] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1265.965289][T11644] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1265.998150][T11640] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1266.009012][T11649] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1266.021608][T11644] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1266.067576][T11662] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1266.078497][T11640] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1266.098236][T11662] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1266.115999][T11663] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1266.126552][T11663] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1266.126991][   T46] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:479: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0
[ 1266.157207][   T10] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 84 with max blocks 1 with error 117
[ 1266.165987][T11671] loop1: detected capacity change from 0 to 2048
[ 1266.171065][T11662] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1266.176715][T11663] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1266.187047][   T10] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1266.187047][   T10] 
[ 1266.209741][T11663] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1266.222180][   T46] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 29 with max blocks 1 with error 117
[ 1266.234681][T11662] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1266.236009][ T5107] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:479: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0
[ 1266.248332][T11669] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1266.270847][T11668] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1266.280619][   T46] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1266.280619][   T46] 
[ 1266.289906][ T5107] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 10 with max blocks 2 with error 117
[ 1266.306916][T11668] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
executing program
[ 1266.321514][T11669] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1266.374386][T11668] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1266.391998][T11671] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1266.399304][T11669] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1266.404762][ T5107] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1266.404762][ T5107] 
[ 1266.426632][T11671] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1266.439221][T11674] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1266.441723][T11668] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1266.449171][T11678] loop3: detected capacity change from 0 to 2048
[ 1266.470478][T11677] loop5: detected capacity change from 0 to 2048
[ 1266.477508][T11668] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1266.477508][T11668] 
[ 1266.477575][T11674] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1266.501736][T11669] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1266.508833][T11663] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1266.518235][T11669] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1266.518235][T11669] 
[ 1266.524648][T11663] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1266.550579][T11674] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1266.566803][T11683] loop4: detected capacity change from 0 to 2048
[ 1266.569724][ T5054] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1266.583620][ T5107] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:479: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0
[ 1266.614728][ T5054] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1266.614834][T11674] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1266.627422][ T5107] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 30 with max blocks 1 with error 117
[ 1266.651930][ T5107] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1266.651930][ T5107] 
[ 1266.663028][T11674] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1266.663028][T11674] 
executing program
[ 1266.716754][T11677] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1266.737140][T11685] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1266.745652][T11690] loop0: detected capacity change from 0 to 2048
[ 1266.760359][T11683] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1266.775135][ T5053] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1266.775682][T11683] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1266.797268][T11691] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1266.807451][ T5053] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1266.807659][T11685] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1266.832207][T11691] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1266.832734][T11677] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1266.855978][   T27] kauditd_printk_skb: 20 callbacks suppressed
[ 1266.855995][   T27] audit: type=1804 audit(1686194435.872:1289): pid=11690 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Swimfc/201/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 1266.867722][T11691] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1266.897509][T11685] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1266.924190][T11688] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1266.925271][T11685] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1266.947258][T11688] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1266.978529][T11690] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1266.986448][T11691] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1266.988307][T11685] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1266.988307][T11685] 
[ 1267.010569][T11690] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1267.011565][T11691] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1267.011565][T11691] 
[ 1267.035328][T11678] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1267.043352][T11696] loop1: detected capacity change from 0 to 2048
[ 1267.051957][T11688] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1267.062050][T11678] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1267.067351][T11690] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1267.098858][T11688] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1267.111475][ T5056] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1267.121206][T11678] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1267.122368][T11698] loop2: detected capacity change from 0 to 2048
[ 1267.131744][T11690] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1267.137507][T11688] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1267.137507][T11688] 
[ 1267.151625][ T5056] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1267.170867][T11678] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1267.176229][   T27] audit: type=1804 audit(1686194436.182:1290): pid=11696 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Dx7Lrg/202/file0/bus" dev="loop1" ino=18 res=1 errno=0
[ 1267.183085][T11678] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1267.206318][T11690] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1267.230156][T11678] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1267.248169][T11696] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1267.249880][ T5057] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1267.268699][T11696] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1267.272301][T11690] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1267.296579][T11694] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1267.306573][T11678] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1267.312845][T11694] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1267.328439][ T5057] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1267.342140][T11696] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1267.353672][   T10] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 15 with max blocks 2 with error 117
[ 1267.368151][T11694] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1267.386397][   T27] audit: type=1804 audit(1686194436.412:1291): pid=11698 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.3gtDwo/202/file0/bus" dev="loop2" ino=18 res=1 errno=0
[ 1267.388962][T11696] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1267.410058][   T10] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1267.410058][   T10] 
executing program
executing program
executing program
[ 1267.436818][T11694] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1267.451443][T11694] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1267.451443][T11694] 
[ 1267.467646][T11698] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1267.482532][T11690] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1267.501926][ T5107] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 96 with max blocks 1 with error 117
[ 1267.507154][T11706] loop4: detected capacity change from 0 to 2048
[ 1267.517707][T11710] loop3: detected capacity change from 0 to 2048
[ 1267.527711][ T5107] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1267.527711][ T5107] 
[ 1267.531610][T11708] loop5: detected capacity change from 0 to 2048
[ 1267.544153][T11698] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1267.556105][T11701] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1267.566707][T11701] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1267.581418][T11705] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1267.593941][T11705] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1267.607645][   T27] audit: type=1804 audit(1686194436.632:1292): pid=11710 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.ZJh3ap/203/file0/bus" dev="loop3" ino=18 res=1 errno=0
[ 1267.636260][T11701] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1267.674736][T11705] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1267.703258][T11717] loop0: detected capacity change from 0 to 2048
[ 1267.729949][   T27] audit: type=1804 audit(1686194436.682:1293): pid=11706 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.JWxPFv/201/file0/bus" dev="loop4" ino=18 res=1 errno=0
[ 1267.740039][T11701] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1267.753622][   T27] audit: type=1804 audit(1686194436.722:1294): pid=11708 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.PSSaVB/198/file0/bus" dev="loop5" ino=18 res=1 errno=0
[ 1267.773358][T11706] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1267.797330][T11721] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1267.800088][T11710] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1267.830086][T11701] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1267.830086][T11701] 
[ 1267.830709][T11721] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1267.839963][T11710] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1267.853216][T11705] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1267.866064][T11710] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1267.886859][T11705] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1267.886859][T11705] 
[ 1267.888559][T11721] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1267.896607][T11710] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1267.908272][T11706] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1267.911948][ T5053] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1267.936251][T11706] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1267.954210][ T5054] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1267.954258][T11722] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1267.973896][T11721] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1267.975970][T11722] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1267.998229][ T5053] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1268.010322][ T5054] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1268.016769][T11706] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1268.034115][   T27] audit: type=1804 audit(1686194437.042:1295): pid=11717 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Swimfc/202/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 1268.058787][T11722] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1268.064082][T11721] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1268.064082][T11721] 
[ 1268.074345][T11722] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1268.097118][T11723] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1268.097463][T11722] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1268.097463][T11722] 
[ 1268.117101][T11723] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1268.138236][T11726] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1268.148703][T11710] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1268.163049][T11710] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1268.167842][T11728] loop2: detected capacity change from 0 to 2048
[ 1268.176349][T11708] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1268.185950][T11723] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1268.192122][T11726] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1268.215532][T11723] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
executing program
[ 1268.232186][T11723] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1268.232186][T11723] 
[ 1268.242659][T11706] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1268.256454][   T27] audit: type=1804 audit(1686194437.282:1296): pid=11728 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.3gtDwo/203/file0/bus" dev="loop2" ino=18 res=1 errno=0
[ 1268.268982][T11706] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1268.292604][T11710] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1268.314989][T11728] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1268.325088][T11728] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1268.331981][T11732] loop1: detected capacity change from 0 to 2048
[ 1268.339694][T11726] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1268.358458][T11708] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1268.370967][   T46] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:479: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0
[ 1268.393287][   T41] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:479: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0
[ 1268.394108][   T46] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 16 with max blocks 1 with error 117
[ 1268.409256][T11733] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1268.426226][T11726] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1268.434083][   T46] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1268.434083][   T46] 
[ 1268.446329][T11733] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1268.451841][   T41] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 10 with max blocks 1 with error 117
[ 1268.463700][ T5107] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 24 with max blocks 1 with error 117
[ 1268.479054][   T41] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1268.479054][   T41] 
[ 1268.507144][   T27] audit: type=1804 audit(1686194437.532:1297): pid=11732 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Dx7Lrg/203/file0/bus" dev="loop1" ino=18 res=1 errno=0
[ 1268.531507][T11726] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1268.531507][T11726] 
executing program
[ 1268.536669][T11733] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1268.542284][T11717] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1268.567183][ T5107] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1268.567183][ T5107] 
[ 1268.576932][T11717] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1268.593854][T11732] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1268.625488][T11737] loop4: detected capacity change from 0 to 2048
executing program
[ 1268.638967][T11732] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1268.652255][ T5107] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:479: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0
[ 1268.666644][T11733] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1268.678742][T11740] loop5: detected capacity change from 0 to 2048
[ 1268.687092][T11738] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1268.697430][ T5107] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 38 with max blocks 2 with error 117
[ 1268.710644][T11733] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1268.710644][T11733] 
[ 1268.712149][T11742] loop3: detected capacity change from 0 to 2048
[ 1268.727454][T11738] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1268.729369][ T5107] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1268.729369][ T5107] 
[ 1268.742907][   T27] audit: type=1804 audit(1686194437.762:1298): pid=11737 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.JWxPFv/202/file0/bus" dev="loop4" ino=18 res=1 errno=0
[ 1268.781743][T11728] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1268.792145][T11728] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1268.797767][T11738] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1268.814580][T11728] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1268.830235][T11738] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1268.850129][T11737] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1268.860915][T11738] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1268.860915][T11738] 
[ 1268.871515][T11732] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1268.883095][T11728] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1268.886322][T11737] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1268.910382][T11732] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1268.922556][T11732] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1268.935348][T11732] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1268.956667][T11732] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1268.971835][T11751] loop0: detected capacity change from 0 to 2048
[ 1268.986188][T11752] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1268.989641][T11748] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1269.005244][T11752] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1269.005513][T11752] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1269.033724][ T7573] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:479: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0
[ 1269.042750][T11752] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1269.051188][   T41] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 12 with max blocks 1 with error 117
[ 1269.060394][T11742] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1269.082843][T11752] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1269.082843][T11752] 
[ 1269.092862][T11748] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1269.093232][T11742] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1269.105004][ T7573] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 52 with max blocks 1 with error 117
[ 1269.116895][T11740] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1269.138514][   T41] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1269.138514][   T41] 
[ 1269.138838][T11748] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1269.148836][T11740] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1269.175501][T11753] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1269.185607][T11740] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1269.187267][ T7573] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1269.187267][ T7573] 
[ 1269.217470][T11740] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1269.220828][T11753] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1269.247975][T11753] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
executing program
[ 1269.263426][T11748] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1269.278071][T11740] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1269.289726][T11751] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1269.299636][T11748] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1269.299636][T11748] 
executing program
[ 1269.300764][T11751] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1269.309345][T11753] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1269.337797][T11758] loop1: detected capacity change from 0 to 2048
[ 1269.345181][T11753] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1269.345181][T11753] 
[ 1269.356987][T11740] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1269.357032][ T5056] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1269.382078][T11742] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1269.391993][T11761] loop2: detected capacity change from 0 to 2048
[ 1269.393394][T11759] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1269.409333][ T5056] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1269.410471][T11759] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1269.421216][T11742] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1269.434196][T11759] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1269.444787][T11740] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1269.470247][T11759] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1269.488433][T11759] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1269.488433][T11759] 
[ 1269.496362][T11742] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1269.522063][T11742] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1269.522103][T11751] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1269.565004][ T5107] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:479: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0
[ 1269.589924][ T7573] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 17 with max blocks 2 with error 117
[ 1269.604796][T11758] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1269.624570][ T5107] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 21 with max blocks 1 with error 117
[ 1269.624614][T11758] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1269.644123][T11769] loop4: detected capacity change from 0 to 2048
[ 1269.648861][T11751] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1269.655111][ T5107] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1269.655111][ T5107] 
[ 1269.672129][T11761] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1269.686602][ T7573] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1269.686602][ T7573] 
[ 1269.707854][   T46] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:479: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0
executing program
[ 1269.707940][T11761] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1269.734338][T11766] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1269.741913][   T46] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 24 with max blocks 1 with error 117
[ 1269.748419][T11766] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1269.778518][   T46] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1269.778518][   T46] 
[ 1269.778658][T11766] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1269.788502][T11761] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1269.815008][T11761] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1269.828065][T11770] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1269.839215][T11774] loop5: detected capacity change from 0 to 2048
[ 1269.848101][T11766] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1269.859758][T11776] loop3: detected capacity change from 0 to 2048
[ 1269.861552][T11770] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1269.901233][T11766] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1269.901233][T11766] 
[ 1269.906341][T11769] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1269.950782][T11770] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1269.973141][ T5053] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1269.997526][T11774] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1270.013961][T11770] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1270.014483][T11769] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1270.027096][ T5053] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1270.039042][T11774] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1270.063001][T11788] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1270.077021][T11784] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1270.092405][T11788] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1270.101390][T11770] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1270.101390][T11770] 
[ 1270.113537][T11783] loop0: detected capacity change from 0 to 2048
[ 1270.121599][T11776] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1270.126226][T11784] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1270.145249][T11776] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1270.161648][T11788] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1270.177081][T11776] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1270.187671][T11784] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1270.187806][T11776] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1270.203516][T11788] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1270.217289][T11786] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1270.227278][T11788] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1270.227278][T11788] 
executing program
[ 1270.237138][T11784] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1270.248824][T11786] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1270.258855][ T5054] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1270.272093][T11786] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1270.293858][T11784] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1270.293858][T11784] 
[ 1270.310612][ T5054] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1270.328860][T11769] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1270.330595][T11790] loop1: detected capacity change from 0 to 2048
[ 1270.340786][T11786] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1270.357444][T11769] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1270.359263][T11786] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1270.359263][T11786] 
[ 1270.379509][T11776] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1270.389980][T11769] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
executing program
[ 1270.423528][T11769] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1270.437252][T11776] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1270.480374][T11783] EXT4-fs error (device loop0): __ext4_get_inode_loc:4370: comm syz-executor181: Invalid inode table block 0 in block_group 0
[ 1270.480399][T11776] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1270.492956][T11799] loop2: detected capacity change from 0 to 2048
[ 1270.511676][T11783] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1270.514210][T11798] loop5: detected capacity change from 0 to 2048
[ 1270.522343][   T46] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:479: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0
[ 1270.542847][T11783] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1270.558766][   T46] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 35 with max blocks 1 with error 117
[ 1270.560893][T11790] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1270.580256][   T46] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1270.580256][   T46] 
[ 1270.586234][T11790] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1270.593425][T11783] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1270.607122][ T5107] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 19 with max blocks 1 with error 117
[ 1270.615978][T11783] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1270.624594][ T5107] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1270.624594][ T5107] 
[ 1270.655129][T11805] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1270.666835][T11805] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1270.676428][T11797] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1270.679432][T11805] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
executing program
executing program
[ 1270.765584][T11797] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1270.782360][T11799] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1270.794232][T11798] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1270.804753][T11807] loop3: detected capacity change from 0 to 2048
[ 1270.812275][T11805] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1270.825331][T11799] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1270.838878][T11810] loop4: detected capacity change from 0 to 2048
[ 1270.839825][T11809] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1270.845652][T11805] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1270.845652][T11805] 
[ 1270.856516][T11809] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1270.864827][T11797] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1270.876860][T11809] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1270.893247][T11798] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1270.907352][T11809] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1270.920496][T11790] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1270.931535][T11797] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1270.941094][T11798] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1270.963145][T11798] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1270.989719][T11809] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1270.989719][T11809] 
[ 1270.994497][T11811] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1271.000462][T11797] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1271.000462][T11797] 
[ 1271.009784][T11799] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1271.032048][ T5052] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1271.034831][T11790] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1271.049469][T11807] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1271.058195][T11811] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1271.064115][T11807] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1271.087861][T11799] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1271.087975][T11807] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1271.101187][T11807] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1271.121418][ T5052] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1271.123971][T11811] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1271.155591][   T46] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:479: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0
[ 1271.156333][T11807] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1271.178810][T11799] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1271.188659][T11811] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1271.189749][   T46] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 52 with max blocks 1 with error 117
[ 1271.201848][T11799] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1271.228940][T11810] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1271.239545][T11810] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1271.240542][T11811] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1271.240542][T11811] 
executing program
[ 1271.252662][   T46] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1271.252662][   T46] 
[ 1271.266803][T11798] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1271.272329][T11810] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1271.286374][T11807] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1271.302941][T11799] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1271.314480][T11798] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1271.327134][T11810] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1271.327234][T11817] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1271.359248][T11817] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1271.359544][   T12] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:479: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0
[ 1271.371602][   T41] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 51 with max blocks 1 with error 117
[ 1271.387744][T11821] loop0: detected capacity change from 0 to 2048
[ 1271.403756][T11819] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1271.416469][T11819] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1271.429143][T11817] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1271.445481][T11819] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1271.463455][T11823] loop1: detected capacity change from 0 to 2048
[ 1271.470205][   T41] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1271.470205][   T41] 
[ 1271.475752][   T12] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 15 with max blocks 1 with error 117
[ 1271.480568][T11817] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1271.493439][T11819] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1271.505673][T11817] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1271.505673][T11817] 
[ 1271.519351][   T12] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1271.519351][   T12] 
[ 1271.527956][T11807] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1271.541374][T11819] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1271.541374][T11819] 
executing program
executing program
[ 1271.569300][ T5107] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 23 with max blocks 1 with error 117
[ 1271.582413][T11810] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1271.592717][ T5107] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1271.592717][ T5107] 
[ 1271.596378][T11810] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1271.644150][T11831] loop3: detected capacity change from 0 to 2048
[ 1271.671708][T11823] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1271.683537][T11829] loop2: detected capacity change from 0 to 2048
executing program
[ 1271.686470][T11823] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1271.705240][   T12] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:479: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0
[ 1271.738949][T11821] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1271.749427][T11821] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1271.750004][T11823] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1271.761825][   T12] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 56 with max blocks 1 with error 117
[ 1271.783814][   T12] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1271.783814][   T12] 
[ 1271.793670][T11836] loop5: detected capacity change from 0 to 2048
[ 1271.796244][T11821] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1271.809652][T11829] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1271.819340][T11823] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1271.819971][T11821] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1271.843498][T11829] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1271.858099][T11831] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1271.867929][T11843] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1271.878200][T11838] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1271.889445][T11841] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1271.915929][T11838] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1271.928396][T11841] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1271.938173][T11838] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1271.940392][T11843] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1271.968417][T11848] loop4: detected capacity change from 0 to 2048
[ 1271.968442][T11831] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1271.975125][T11838] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1272.001741][T11843] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1272.001871][T11844] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1272.017587][T11838] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1272.017587][T11838] 
[ 1272.028163][T11841] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1272.051584][T11823] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1272.061875][T11843] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1272.062385][T11844] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1272.086374][T11841] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1272.086662][   T27] kauditd_printk_skb: 20 callbacks suppressed
[ 1272.086673][   T27] audit: type=1804 audit(1686194441.102:1319): pid=11836 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.PSSaVB/202/file0/bus" dev="loop5" ino=18 res=1 errno=0
[ 1272.098810][T11823] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1272.105646][T11843] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1272.105646][T11843] 
[ 1272.129622][T11844] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1272.167051][T11841] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1272.167051][T11841] 
[ 1272.179273][T11836] EXT4-fs error (device loop5): __ext4_get_inode_loc:4370: comm syz-executor181: Invalid inode table block 0 in block_group 0
[ 1272.186956][T11829] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1272.193283][T11836] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1272.203451][T11821] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1272.212541][T11836] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1272.236203][   T27] audit: type=1804 audit(1686194441.252:1320): pid=11848 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.JWxPFv/205/file0/bus" dev="loop4" ino=18 res=1 errno=0
[ 1272.251303][T11829] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1272.272687][T11844] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1272.285134][T11821] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1272.298765][ T7573] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:479: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0
[ 1272.318850][T11848] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1272.323980][T11844] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1272.323980][T11844] 
[ 1272.329407][ T7573] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 34 with max blocks 1 with error 117
[ 1272.355681][T11848] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1272.368297][ T7573] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1272.368297][ T7573] 
[ 1272.386636][T11829] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1272.387503][T11836] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1272.408109][   T41] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:479: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0
[ 1272.408262][ T5055] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1272.426577][T11852] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1272.444778][T11829] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1272.445835][T11836] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1272.468949][ T5055] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1272.477554][   T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 68 with max blocks 1 with error 117
executing program
[ 1272.481489][T11852] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1272.505416][T11829] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1272.512323][   T41] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1272.512323][   T41] 
[ 1272.518930][T11849] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1272.535449][T11854] loop1: detected capacity change from 0 to 2048
[ 1272.542977][T11849] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1272.557022][T11852] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1272.573306][T11849] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1272.574414][T11852] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1272.589113][T11849] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1272.602373][T11852] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1272.602373][T11852] 
[ 1272.613807][T11849] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1272.613807][T11849] 
[ 1272.632240][T11848] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1272.634639][T11836] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1272.653341][T11836] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1272.665203][T11848] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1272.672361][T11858] loop0: detected capacity change from 0 to 2048
[ 1272.683918][   T41] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 10 with max blocks 1 with error 117
[ 1272.698488][   T27] audit: type=1804 audit(1686194441.722:1321): pid=11854 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Dx7Lrg/207/file0/bus" dev="loop1" ino=18 res=1 errno=0
[ 1272.719676][T11848] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1272.739591][   T41] EXT4-fs (loop2): This should not happen!! Data will be lost
executing program
[ 1272.739591][   T41] 
[ 1272.758081][   T46] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 42 with max blocks 2 with error 117
[ 1272.758550][T11854] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1272.791377][   T46] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1272.791377][   T46] 
[ 1272.809845][   T27] audit: type=1804 audit(1686194441.812:1322): pid=11858 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Swimfc/206/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 1272.826215][T11863] loop3: detected capacity change from 0 to 2048
executing program
[ 1272.846744][T11848] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1272.853777][T11858] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1272.873354][T11854] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1272.888074][T11858] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1272.900046][T11859] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1272.924174][T11864] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1272.934659][   T46] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:479: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0
executing program
[ 1272.941412][T11866] loop2: detected capacity change from 0 to 2048
[ 1272.954714][   T27] audit: type=1804 audit(1686194441.972:1323): pid=11863 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.ZJh3ap/208/file0/bus" dev="loop3" ino=18 res=1 errno=0
[ 1272.959923][T11859] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1272.992438][T11864] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1273.012620][T11863] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1273.017330][T11870] loop5: detected capacity change from 0 to 2048
[ 1273.023124][   T46] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 69 with max blocks 1 with error 117
[ 1273.041440][   T46] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1273.041440][   T46] 
[ 1273.043725][T11864] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1273.054554][T11863] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1273.080701][T11859] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1273.087429][   T27] audit: type=1804 audit(1686194442.102:1324): pid=11866 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.3gtDwo/207/file0/bus" dev="loop2" ino=18 res=1 errno=0
[ 1273.102722][T11859] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1273.153913][T11864] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1273.163295][T11874] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1273.166924][T11864] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1273.166924][T11864] 
[ 1273.177108][T11874] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1273.187081][T11859] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1273.187081][T11859] 
[ 1273.197503][T11858] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1273.216833][T11854] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1273.222565][T11878] loop4: detected capacity change from 0 to 2048
[ 1273.235427][T11874] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1273.243407][T11876] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1273.256438][T11858] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1273.262834][T11854] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1273.284848][T11876] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1273.297384][   T27] audit: type=1804 audit(1686194442.322:1325): pid=11870 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.PSSaVB/203/file0/bus" dev="loop5" ino=18 res=1 errno=0
[ 1273.297701][T11874] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1273.337607][T11876] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1273.340542][T11874] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1273.340542][T11874] 
[ 1273.363085][T11863] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1273.364791][T11858] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1273.387734][T11858] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1273.401389][ T7573] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:479: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0
[ 1273.416059][   T27] audit: type=1804 audit(1686194442.442:1326): pid=11878 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.JWxPFv/206/file0/bus" dev="loop4" ino=18 res=1 errno=0
[ 1273.419681][T11876] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1273.466226][   T27] audit: type=1804 audit(1686194442.482:1327): pid=11883 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.PSSaVB/203/file0/bus" dev="loop5" ino=18 res=1 errno=0
[ 1273.468052][T11863] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1273.490590][T11883] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1097: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 1273.518177][   T27] audit: type=1804 audit(1686194442.512:1328): pid=11883 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor181" name="/root/syzkaller.PSSaVB/203/file0/bus" dev="loop5" ino=18 res=1 errno=0
[ 1273.525418][ T7573] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 21 with max blocks 1 with error 117
[ 1273.549224][T11884] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1273.569723][   T41] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:479: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0
[ 1273.573935][T11876] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1273.573935][T11876] 
[ 1273.583887][T11883] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 1273.599145][ T7573] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1273.599145][ T7573] 
[ 1273.623307][T11884] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1273.635417][T11866] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1273.644614][T11883] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1273.644614][T11883] 
[ 1273.645858][ T7573] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:479: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0
executing program
[ 1273.665870][T11883] EXT4-fs (loop5): Total free blocks count 0
[ 1273.676676][   T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 25 with max blocks 1 with error 117
[ 1273.677749][T11883] EXT4-fs (loop5): Free/Dirty block details
[ 1273.706556][T11866] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1273.721784][   T41] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1273.721784][   T41] 
[ 1273.727377][T11883] EXT4-fs (loop5): free_blocks=2415919104
[ 1273.738220][T11884] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1273.738400][T11866] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1273.764617][T11883] EXT4-fs (loop5): dirty_blocks=176
executing program
[ 1273.765689][ T7573] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 17 with max blocks 1 with error 117
[ 1273.772613][T11884] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1273.788299][T11887] loop1: detected capacity change from 0 to 2048
[ 1273.799326][T11883] EXT4-fs (loop5): Block reservation details
[ 1273.804274][ T7573] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1273.804274][ T7573] 
[ 1273.830233][T11866] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1273.844520][T11883] EXT4-fs (loop5): i_reserved_data_blocks=12
[ 1273.865690][T11884] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1273.865690][T11884] 
[ 1273.868736][T11889] loop0: detected capacity change from 0 to 2048
executing program
[ 1273.902741][   T41] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:479: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0
[ 1273.916897][ T5056] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1273.940989][ T5056] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1273.955438][T11887] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1273.965617][T11887] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1273.965630][   T41] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 34 with max blocks 1 with error 117
[ 1273.991274][   T41] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1273.991274][   T41] 
[ 1274.001547][T11887] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1274.012639][T11887] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1274.025709][T11893] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1274.034821][T11894] loop3: detected capacity change from 0 to 2048
[ 1274.042316][   T41] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 32 with max blocks 179 with error 28
executing program
[ 1274.055922][T11893] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1274.073099][T11899] loop4: detected capacity change from 0 to 2048
[ 1274.080314][T11889] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1274.089992][   T41] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1274.089992][   T41] 
[ 1274.090913][T11889] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1274.113458][T11893] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
executing program
executing program
[ 1274.198924][T11897] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1274.206946][T11906] loop2: detected capacity change from 0 to 2048
[ 1274.212183][T11893] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1274.234176][T11894] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1274.235189][T11904] loop5: detected capacity change from 0 to 2048
[ 1274.245322][T11897] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1274.252505][T11893] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1274.252505][T11893] 
[ 1274.272325][T11894] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1274.284591][T11887] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1274.302200][T11887] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1274.315083][T11899] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1274.319943][T11911] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1274.332647][T11899] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1274.346355][T11897] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1274.362213][T11897] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1274.384194][ T7573] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:479: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0
[ 1274.410186][T11911] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1274.425446][T11906] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1274.428892][T11904] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1274.435723][T11897] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1274.435723][T11897] 
[ 1274.445297][T11899] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1274.464165][ T5052] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1274.468622][ T7573] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 45 with max blocks 1 with error 117
[ 1274.475925][ T5052] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1274.486185][T11911] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1274.500958][T11899] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1274.514394][T11906] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1274.531542][T11904] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1274.554476][T11910] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1274.556698][ T7573] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1274.556698][ T7573] 
[ 1274.586943][T11910] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1274.596076][T11906] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1274.599105][T11904] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1274.620211][T11921] loop0: detected capacity change from 0 to 2048
[ 1274.626096][T11911] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1274.629056][T11910] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
executing program
[ 1274.640165][T11911] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1274.640165][T11911] 
[ 1274.664903][T11906] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1274.671015][T11894] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1274.687131][T11904] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1274.691863][T11894] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1274.699128][T11910] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1274.724475][T11919] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1274.724542][T11910] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1274.724542][T11910] 
[ 1274.741665][T11923] loop1: detected capacity change from 0 to 2048
[ 1274.747044][T11899] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1274.750507][T11918] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1274.761311][T11919] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1274.781422][T11899] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1274.782156][T11918] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1274.793641][T11894] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1274.816081][T11899] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1274.816635][T11918] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1274.829813][T11919] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1274.857239][T11919] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1274.857263][T11894] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1274.870503][T11918] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1274.908858][T11921] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1274.918636][T11919] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1274.918636][T11919] 
[ 1274.919863][T11921] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1274.928636][ T5107] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 64 with max blocks 2 with error 117
[ 1274.954281][ T7573] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:479: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0
[ 1274.969416][T11928] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1274.979784][T11906] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1274.995022][T11928] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1275.007306][ T5107] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1275.007306][ T5107] 
[ 1275.015915][T11923] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1275.017070][ T7573] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 24 with max blocks 2 with error 117
[ 1275.026565][T11906] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1275.039249][ T7573] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1275.039249][ T7573] 
[ 1275.041593][T11918] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1275.041593][T11918] 
[ 1275.056983][T11923] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1275.092886][ T5107] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:479: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0
executing program
[ 1275.097616][T11928] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1275.111821][ T5107] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 64 with max blocks 1 with error 117
[ 1275.122009][ T5057] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1275.136677][T11929] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1275.166556][T11929] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1275.181164][ T5107] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1275.181164][ T5107] 
[ 1275.182172][ T5057] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1275.206413][T11932] loop3: detected capacity change from 0 to 2048
[ 1275.213237][T11928] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1275.213958][T11929] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1275.241058][T11928] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1275.241058][T11928] 
[ 1275.257674][T11933] loop4: detected capacity change from 0 to 2048
[ 1275.264147][T11921] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1275.266698][T11929] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1275.275320][T11921] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1275.299582][T11921] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
executing program
[ 1275.309695][T11921] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1275.322462][T11921] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1275.326707][T11929] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1275.326707][T11929] 
[ 1275.378844][   T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 40 with max blocks 1 with error 117
[ 1275.424144][T11933] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1275.426422][T11932] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1275.439879][T11933] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1275.447607][   T41] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1275.447607][   T41] 
[ 1275.459739][T11942] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1275.477388][ T5053] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1275.487425][ T5053] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1275.489086][T11939] loop5: detected capacity change from 0 to 2048
[ 1275.500729][T11942] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1275.506741][T11941] loop2: detected capacity change from 0 to 2048
[ 1275.520306][T11942] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1275.524205][T11932] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1275.543628][T11942] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1275.565529][T11942] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1275.565529][T11942] 
[ 1275.575554][T11932] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1275.577220][T11933] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1275.586308][T11932] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1275.608314][T11933] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1275.622203][T11933] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1275.632295][T11933] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1275.644805][T11933] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1275.652280][T11944] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1275.674908][T11950] loop1: detected capacity change from 0 to 2048
[ 1275.684809][T11944] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1275.713713][T11955] loop0: detected capacity change from 0 to 2048
[ 1275.719923][T11944] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1275.721638][T11941] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1275.757729][T11941] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1275.779592][T11939] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1275.799025][T11939] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1275.799540][T11944] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1275.811244][ T7573] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 85 with max blocks 3 with error 117
[ 1275.825616][T11944] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1275.825616][T11944] 
[ 1275.843765][T11941] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1275.855236][T11932] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1275.872295][T11950] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1275.875286][ T7573] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1275.875286][ T7573] 
[ 1275.882970][T11950] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1275.896303][T11932] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1275.904007][T11941] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1275.918641][T11939] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1275.948961][   T41] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:479: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0
[ 1275.967963][T11950] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1275.978479][T11957] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1275.982770][   T41] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 18 with max blocks 1 with error 117
[ 1275.988429][T11957] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1276.015231][T11950] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1276.015740][   T41] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1276.015740][   T41] 
[ 1276.037480][T11955] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1276.037870][T11957] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1276.048003][T11955] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1276.062096][T11939] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1276.076386][T11957] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1276.098452][T11956] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1276.108546][T11957] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1276.108546][T11957] 
[ 1276.118619][T11950] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1276.128097][T11956] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1276.147438][T11950] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1276.158055][T11965] loop4: detected capacity change from 0 to 2048
[ 1276.159752][T11956] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1276.170626][T11955] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1276.187553][T11956] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1276.190651][T11941] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1276.202824][T11956] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1276.202824][T11956] 
[ 1276.212211][T11961] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1276.222160][T11939] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1276.241128][T11961] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1276.251119][T11955] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1276.253087][T11941] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1276.280723][T11968] loop3: detected capacity change from 0 to 2048
[ 1276.286174][T11939] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1276.289803][T11941] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1276.298920][T11961] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1276.300069][T11963] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1276.309584][T11961] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1276.324682][T11963] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1276.350493][T11961] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1276.350493][T11961] 
[ 1276.359684][T11963] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1276.382923][T11950] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1276.392561][   T46] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:479: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0
[ 1276.420046][   T46] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 18 with max blocks 1 with error 117
[ 1276.433352][ T7573] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 7 with max blocks 1 with error 117
[ 1276.463696][T11963] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1276.487299][   T12] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 40 with max blocks 4 with error 117
[ 1276.499802][T11968] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1276.506952][   T46] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1276.506952][   T46] 
[ 1276.519583][ T7573] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1276.519583][ T7573] 
[ 1276.520908][T11972] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1276.540566][   T12] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1276.540566][   T12] 
[ 1276.541468][T11963] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1276.541468][T11963] 
[ 1276.562831][T11968] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1276.565078][T11972] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1276.580688][T11968] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1276.600971][ T5052] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1276.610714][T11972] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1276.621895][ T5052] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1276.626055][T11968] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1276.653293][T11972] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1276.653618][T11973] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1276.677282][T11972] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1276.677282][T11972] 
executing program
executing program
executing program
[ 1276.683685][T11973] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1276.687948][T11965] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1276.719941][T11973] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
executing program
[ 1276.735978][T11965] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1276.761919][T11976] loop1: detected capacity change from 0 to 2048
[ 1276.771700][T11965] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1276.783673][T11965] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1276.798350][T11979] loop5: detected capacity change from 0 to 2048
[ 1276.798363][T11965] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1276.807666][T11980] loop0: detected capacity change from 0 to 2048
[ 1276.817079][T11965] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1276.821812][T11973] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1276.832937][T11965] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1276.859679][T11982] loop2: detected capacity change from 0 to 2048
[ 1276.868701][T11973] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1276.868701][T11973] 
[ 1276.886844][   T46] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 70 with max blocks 1 with error 117
[ 1276.899500][T11968] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1276.946397][T11968] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1276.959630][   T46] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1276.959630][   T46] 
[ 1276.969968][T11976] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1277.005932][T11976] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1277.042281][   T41] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:479: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0
executing program
[ 1277.058248][T11982] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1277.063123][T11993] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1097: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 1277.072044][T11980] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1277.103134][T11989] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1277.103584][T11982] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1277.115133][   T41] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 9 with max blocks 1 with error 117
[ 1277.124924][T11980] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1277.149558][T11982] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1277.149583][T11989] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1277.159362][T11993] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 1277.183990][T11997] loop4: detected capacity change from 0 to 2048
[ 1277.184436][T11993] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1277.184436][T11993] 
[ 1277.200736][T11980] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1277.200823][   T41] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1277.200823][   T41] 
[ 1277.211121][T11982] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1277.222479][T11989] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1277.256397][T11995] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1277.256875][T11980] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1277.268775][T11989] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1277.278201][T11993] EXT4-fs (loop5): Total free blocks count 0
executing program
[ 1277.299507][T11995] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1277.306286][T11998] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1277.321445][T11993] EXT4-fs (loop5): Free/Dirty block details
[ 1277.327738][T11993] EXT4-fs (loop5): free_blocks=2415919104
[ 1277.333554][T11998] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1277.346517][T11993] EXT4-fs (loop5): dirty_blocks=112
[ 1277.346810][T11995] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1277.368013][T11995] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1277.379400][T11989] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1277.379400][T11989] 
[ 1277.380504][T11995] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1277.380504][T11995] 
[ 1277.391982][   T27] kauditd_printk_skb: 23 callbacks suppressed
[ 1277.391992][   T27] audit: type=1804 audit(1686194446.422:1352): pid=11997 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.JWxPFv/210/file0/bus" dev="loop4" ino=18 res=1 errno=0
[ 1277.400096][T11993] EXT4-fs (loop5): Block reservation details
[ 1277.426458][T11998] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1277.429144][T11993] EXT4-fs (loop5): i_reserved_data_blocks=7
[ 1277.435461][T11998] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1277.469635][T11982] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1277.479133][T11976] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1277.497190][T12003] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1277.497450][T11976] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1277.507639][T11982] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1277.530400][T12002] loop3: detected capacity change from 0 to 2048
[ 1277.530804][T12003] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1277.537572][T12003] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1277.555403][T11998] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1277.555403][T11998] 
[ 1277.566508][T11982] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1277.584268][T11980] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1277.584577][   T41] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 32 with max blocks 89 with error 28
[ 1277.595714][T11980] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1277.606387][T12003] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1277.618809][T11976] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1277.640150][   T41] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1277.640150][   T41] 
[ 1277.650516][T12003] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1277.650516][T12003] 
[ 1277.661142][T11980] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1277.677003][T11976] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1277.689406][T11997] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1277.703564][   T27] audit: type=1804 audit(1686194446.722:1353): pid=12002 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.ZJh3ap/212/file0/bus" dev="loop3" ino=18 res=1 errno=0
[ 1277.731861][T11997] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1277.745125][   T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 9 with max blocks 1 with error 117
[ 1277.758116][   T41] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:479: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0
[ 1277.790579][T12002] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1277.800545][T12002] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1277.800565][ T7573] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 8 with max blocks 7 with error 117
[ 1277.825154][T12002] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1277.834967][   T12] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1277.834967][   T12] 
[ 1277.835164][T12002] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1277.856502][   T41] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 92 with max blocks 1 with error 117
[ 1277.856528][   T41] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1277.856528][   T41] 
[ 1277.861407][T11997] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1277.885470][T12009] loop5: detected capacity change from 0 to 2048
[ 1277.897719][T12008] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
executing program
[ 1277.918969][T12008] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1277.933264][ T7573] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1277.933264][ T7573] 
[ 1277.946592][T12008] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1277.968952][   T27] audit: type=1804 audit(1686194446.992:1354): pid=12009 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.PSSaVB/207/file0/bus" dev="loop5" ino=18 res=1 errno=0
[ 1278.002504][T12008] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1278.016539][T12012] loop0: detected capacity change from 0 to 2048
[ 1278.023886][T12008] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1278.023886][T12008] 
[ 1278.035530][T12002] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1278.045156][T11997] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1278.074237][T12009] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1278.083420][T12002] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1278.084282][T12009] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1278.098868][T12015] loop1: detected capacity change from 0 to 2048
[ 1278.111594][T12009] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1278.123642][   T27] audit: type=1804 audit(1686194447.132:1355): pid=12012 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Swimfc/211/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 1278.153725][T12002] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1278.172939][T12012] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1278.182901][T12012] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1278.195289][   T12] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:479: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0
[ 1278.213314][T12012] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1278.213457][T12009] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1278.224634][T12021] loop2: detected capacity change from 0 to 2048
[ 1278.242272][T12012] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1278.242332][ T7573] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 63 with max blocks 1 with error 117
[ 1278.267028][T12022] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1278.276392][   T12] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 39 with max blocks 1 with error 117
[ 1278.276422][   T12] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1278.276422][   T12] 
[ 1278.296907][T12009] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1278.308853][T12009] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1278.321000][   T27] audit: type=1804 audit(1686194447.332:1356): pid=12015 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Dx7Lrg/212/file0/bus" dev="loop1" ino=18 res=1 errno=0
[ 1278.344557][ T7573] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1278.344557][ T7573] 
[ 1278.354679][T12022] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1278.367345][T12022] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
executing program
executing program
[ 1278.404535][   T27] audit: type=1804 audit(1686194447.422:1357): pid=12021 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.3gtDwo/211/file0/bus" dev="loop2" ino=18 res=1 errno=0
[ 1278.429638][T12019] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1278.436239][T12022] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1278.440025][T12019] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1278.471482][T12015] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1278.491538][T12021] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1278.497920][T12031] loop3: detected capacity change from 0 to 2048
[ 1278.508725][T12019] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1278.511099][T12022] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1278.511099][T12022] 
[ 1278.535143][T12019] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1278.535820][T12032] loop4: detected capacity change from 0 to 2048
[ 1278.553859][T12015] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1278.565734][T12019] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1278.565734][T12019] 
[ 1278.566565][T12021] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1278.576327][   T27] audit: type=1804 audit(1686194447.492:1358): pid=12029 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Dx7Lrg/212/file0/bus" dev="loop1" ino=18 res=1 errno=0
[ 1278.588155][T12015] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1278.631466][T12033] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1278.642056][ T5057] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1278.647523][T12033] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1278.664186][ T5052] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1278.684705][T12015] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1278.696737][T12031] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1278.702366][T12033] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1278.722883][T12031] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1278.741499][T12032] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1278.748634][ T5052] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1278.751244][   T27] audit: type=1804 audit(1686194447.642:1359): pid=12031 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.ZJh3ap/213/file0/bus" dev="loop3" ino=18 res=1 errno=0
[ 1278.763639][T12032] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1278.786396][T12031] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1278.807603][   T27] audit: type=1804 audit(1686194447.682:1360): pid=12032 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.JWxPFv/211/file0/bus" dev="loop4" ino=18 res=1 errno=0
[ 1278.826949][T12033] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1278.830943][T12031] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1278.855234][T12025] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1278.868924][T12032] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
executing program
[ 1278.885144][T12033] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1278.885144][T12033] 
[ 1278.896019][T12032] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1278.908493][T12025] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1278.908829][T12021] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1278.925827][T12043] loop0: detected capacity change from 0 to 2048
[ 1278.937419][T12025] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1278.945094][T12044] loop5: detected capacity change from 0 to 2048
[ 1278.952879][T12040] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1278.959757][T12021] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1278.981665][T12038] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1278.986498][T12040] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1278.992200][T12038] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1279.002959][T12025] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1279.034451][T12038] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1279.035712][   T27] audit: type=1804 audit(1686194448.042:1361): pid=12043 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Swimfc/212/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 1279.066501][T12038] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1279.085699][T12038] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1279.085699][T12038] 
[ 1279.096343][T12025] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1279.096343][T12025] 
[ 1279.097631][T12040] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1279.129521][   T12] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:479: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0
[ 1279.146985][T12051] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1279.153401][T12031] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1279.156461][T12044] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1279.166456][T12044] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1279.191264][T12051] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1279.203476][   T12] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 18 with max blocks 1 with error 117
[ 1279.215969][T12040] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1279.228344][T12031] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1279.241122][T12050] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1279.241943][T12031] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1279.261455][T12040] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1279.261455][T12040] 
[ 1279.264619][T12050] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1279.271732][   T12] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1279.271732][   T12] 
[ 1279.289064][T12051] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1279.304487][T12050] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1279.308227][T12032] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1279.337949][ T7573] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 34 with max blocks 2 with error 117
[ 1279.344022][T12032] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1279.357314][T12053] loop1: detected capacity change from 0 to 2048
[ 1279.380017][T12051] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1279.384899][ T7573] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1279.384899][ T7573] 
[ 1279.399272][T12051] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1279.399272][T12051] 
[ 1279.402827][T12050] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1279.418945][T12055] loop2: detected capacity change from 0 to 2048
[ 1279.426618][T12050] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1279.426618][T12050] 
[ 1279.442162][T12043] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1279.452312][ T7573] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:479: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0
[ 1279.469801][T12043] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1279.476484][ T7573] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 36 with max blocks 1 with error 117
[ 1279.498662][ T7573] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1279.498662][ T7573] 
[ 1279.502490][T12043] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
executing program
[ 1279.548145][T12053] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1279.559851][T12053] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1279.570904][T12063] loop3: detected capacity change from 0 to 2048
[ 1279.588000][T12064] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1279.592306][T12066] loop4: detected capacity change from 0 to 2048
[ 1279.604084][T12043] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1279.616796][T12053] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1279.617934][T12067] loop5: detected capacity change from 0 to 2048
[ 1279.635018][T12064] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1279.651114][T12053] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1279.665373][T12064] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1279.678070][T12061] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1279.698457][ T5107] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:479: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0
[ 1279.699253][T12064] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1279.725988][T12061] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1279.740303][ T5107] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 46 with max blocks 1 with error 117
[ 1279.773630][ T5107] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1279.773630][ T5107] 
[ 1279.781356][T12064] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1279.781356][T12064] 
[ 1279.789897][T12061] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1279.794097][T12055] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1279.818214][T12055] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1279.831235][T12055] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1279.841550][T12063] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1279.844022][T12061] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1279.864063][T12055] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1279.867174][T12061] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1279.867174][T12061] 
[ 1279.878692][T12066] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1279.895342][T12079] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1279.910123][T12055] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1279.918220][T12063] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1279.919788][T12053] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1279.931508][T12079] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1279.941449][T12066] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1279.954124][T12079] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1279.965505][T12055] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1279.981688][T12079] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1279.992519][T12053] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1280.001162][T12063] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1280.026373][T12077] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1280.036614][T12055] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1280.037380][T12063] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1280.058919][   T46] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:479: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0
[ 1280.063512][T12077] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1280.073959][   T46] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 46 with max blocks 1 with error 117
[ 1280.097925][T12078] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1280.098093][T12079] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1280.098093][T12079] 
[ 1280.120037][T12078] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1280.124836][   T46] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1280.124836][   T46] 
[ 1280.143890][T12067] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1280.150578][T12081] loop0: detected capacity change from 0 to 2048
[ 1280.156648][T12067] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1280.160774][   T46] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 7 with max blocks 1 with error 117
[ 1280.172397][T12067] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1280.193711][T12077] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1280.194438][T12067] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1280.209569][T12078] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1280.237144][T12077] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1280.246730][   T46] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1280.246730][   T46] 
[ 1280.250256][T12067] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1280.279428][T12077] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1280.279428][T12077] 
[ 1280.293875][T12085] loop1: detected capacity change from 0 to 2048
[ 1280.304013][T12078] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1280.306471][T12067] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1280.337707][T12078] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1280.337707][T12078] 
[ 1280.348236][T12066] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1280.370000][T12063] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1280.372973][T12066] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1280.394851][T12067] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1280.405253][T12063] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1280.405265][T12081] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1280.406643][T12081] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1280.431842][T12090] loop2: detected capacity change from 0 to 2048
[ 1280.458095][T12081] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1280.476028][T12081] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1280.487415][T12063] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1280.495027][T12091] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1280.499538][   T46] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 10 with max blocks 3 with error 117
[ 1280.522518][T12091] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1280.555510][ T5107] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:479: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0
[ 1280.577369][T12095] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1097: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 1280.593878][T12091] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1280.599767][   T46] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1280.599767][   T46] 
[ 1280.617480][T12090] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1280.627011][T12095] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 1280.642028][   T12] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 11 with max blocks 1 with error 117
[ 1280.655888][ T5107] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 9 with max blocks 1 with error 117
[ 1280.662064][T12090] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1280.669379][T12095] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1280.669379][T12095] 
[ 1280.690338][T12091] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
executing program
[ 1280.702719][   T12] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1280.702719][   T12] 
[ 1280.713695][ T5107] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1280.713695][ T5107] 
[ 1280.731404][T12091] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1280.731404][T12091] 
executing program
executing program
[ 1280.772803][T12096] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1280.779918][T12095] EXT4-fs (loop1): Total free blocks count 0
[ 1280.798593][T12096] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1280.810802][ T5052] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1280.824894][T12095] EXT4-fs (loop1): Free/Dirty block details
[ 1280.832733][T12098] loop5: detected capacity change from 0 to 2048
[ 1280.842564][ T5052] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1280.851544][T12101] loop3: detected capacity change from 0 to 2048
[ 1280.856741][T12095] EXT4-fs (loop1): free_blocks=2415919104
[ 1280.863718][T12102] loop4: detected capacity change from 0 to 2048
[ 1280.876475][T12096] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1280.877990][T12095] EXT4-fs (loop1): dirty_blocks=176
[ 1280.898452][T12095] EXT4-fs (loop1): Block reservation details
[ 1280.905253][T12095] EXT4-fs (loop1): i_reserved_data_blocks=11
[ 1280.908087][T12096] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1280.924303][T12096] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1280.924303][T12096] 
[ 1280.936932][ T5107] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 32 with max blocks 137 with error 28
executing program
[ 1280.997901][T12102] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1281.007983][T12102] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1281.022553][ T5107] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1281.022553][ T5107] 
[ 1281.033210][T12111] loop0: detected capacity change from 0 to 2048
[ 1281.039902][T12109] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1281.046445][ T5054] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1281.060302][ T5054] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1281.076376][T12101] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1281.086111][T12098] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1281.096007][T12101] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1281.109551][T12109] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1281.109570][T12098] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1281.133408][T12101] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1281.150962][T12109] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1281.158740][T12101] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1281.179385][ T5054] EXT4-fs unmount: 260 callbacks suppressed
[ 1281.179401][ T5054] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1281.186299][T12098] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1281.210213][T12109] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1281.233115][T12117] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1281.243434][T12109] EXT4-fs (loop4): This should not happen!! Data will be lost
executing program
executing program
[ 1281.243434][T12109] 
[ 1281.256803][T12113] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1281.259142][T12117] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1281.280495][T12113] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1281.291693][T12120] loop1: detected capacity change from 0 to 2048
[ 1281.292384][T12102] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1281.308455][T12117] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1281.309429][T12098] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1281.325777][T12117] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1281.356579][T12113] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1281.359288][T12102] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1281.372838][T12117] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1281.372838][T12117] 
[ 1281.385725][T12121] loop2: detected capacity change from 0 to 2048
[ 1281.395211][T12111] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1281.400934][T12113] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1281.416260][T12114] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1281.423066][T12120] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1281.432656][T12113] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1281.432656][T12113] 
[ 1281.453614][T12114] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1281.453729][T12101] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1281.476572][T12101] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1281.477114][T12102] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1281.488755][T12101] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1281.498800][T12102] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1281.520166][T12111] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1281.521459][T12102] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1281.532160][T12114] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1281.559017][T12111] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1281.574437][T12114] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1281.574589][   T41] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 74 with max blocks 2 with error 117
[ 1281.586992][T12114] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1281.586992][T12114] 
[ 1281.617682][T12098] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1281.627990][T12111] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1281.636588][T12121] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1281.640365][T12111] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1281.653036][   T12] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 19 with max blocks 3 with error 117
[ 1281.674480][T12111] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1281.688808][T12120] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1281.698482][   T41] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1281.698482][   T41] 
[ 1281.701162][T12098] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1281.708199][T12120] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1281.708566][T12120] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1281.731724][T12111] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1281.733670][ T5056] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1281.757590][   T12] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1281.757590][   T12] 
[ 1281.778441][T12120] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1281.791020][ T5107] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 23 with max blocks 2 with error 117
[ 1281.806628][ T5105] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:479: comm kworker/u4:5: Invalid block bitmap block 0 in block_group 0
[ 1281.821132][ T5055] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1281.834280][T12121] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1281.836441][ T5107] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1281.836441][ T5107] 
[ 1281.844104][T12126] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1281.866243][T12126] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1281.870318][T12121] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1281.878068][ T5105] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 17 with max blocks 1 with error 117
[ 1281.904085][ T5052] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1281.905104][T12127] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1281.923070][ T5105] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1281.923070][ T5105] 
[ 1281.923242][T12127] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1281.932947][T12126] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
executing program
executing program
[ 1281.945459][T12127] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1281.977267][ T5057] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1282.005457][T12127] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
executing program
[ 1282.020388][T12129] loop3: detected capacity change from 0 to 2048
[ 1282.037078][T12127] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1282.037078][T12127] 
[ 1282.049363][T12126] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1282.060434][T12133] loop0: detected capacity change from 0 to 2048
[ 1282.069078][T12121] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1282.077611][T12132] loop4: detected capacity change from 0 to 2048
[ 1282.079825][T12126] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1282.079825][T12126] 
[ 1282.084962][T12121] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1282.096403][T12120] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1282.120942][T12121] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1282.124687][T12120] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1282.144532][T12129] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1282.157585][T12133] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1282.162525][T12139] loop5: detected capacity change from 0 to 2048
[ 1282.169848][T12120] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1282.185638][T12121] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1282.211746][T12121] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1282.226912][ T5105] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 69 with max blocks 1 with error 117
[ 1282.248284][T12132] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1282.273241][T12133] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1282.281976][T12139] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1282.283331][ T5105] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1282.283331][ T5105] 
[ 1282.297010][T12133] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1282.318612][ T5053] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1282.337279][ T5107] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 30 with max blocks 2 with error 117
[ 1282.353339][T12129] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1282.357418][ T5107] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1282.357418][ T5107] 
[ 1282.389897][ T5054] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1282.399935][T12133] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1282.410084][   T27] kauditd_printk_skb: 20 callbacks suppressed
[ 1282.410095][   T27] audit: type=1804 audit(1686194451.432:1382): pid=12139 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.PSSaVB/211/file0/bus" dev="loop5" ino=18 res=1 errno=0
executing program
[ 1282.429222][T12149] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1097: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 1282.453600][T12150] loop1: detected capacity change from 0 to 2048
[ 1282.463451][   T27] audit: type=1804 audit(1686194451.442:1383): pid=12149 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.JWxPFv/214/file0/bus" dev="loop4" ino=18 res=1 errno=0
[ 1282.466589][T12129] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1282.489229][T12133] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1282.510967][   T27] audit: type=1804 audit(1686194451.442:1384): pid=12149 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor181" name="/root/syzkaller.JWxPFv/214/file0/bus" dev="loop4" ino=18 res=1 errno=0
[ 1282.539076][T12150] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1282.548062][T12149] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 1282.563952][T12145] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1282.579450][T12146] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1282.589738][T12149] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1282.589738][T12149] 
[ 1282.599384][T12145] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1282.611656][T12146] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1282.624748][T12145] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1282.627436][T12146] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1282.656619][   T27] audit: type=1804 audit(1686194451.682:1385): pid=12150 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Dx7Lrg/216/file0/bus" dev="loop1" ino=18 res=1 errno=0
[ 1282.676519][T12155] loop2: detected capacity change from 0 to 2048
[ 1282.681263][ T5057] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1282.695740][T12149] EXT4-fs (loop4): Total free blocks count 0
[ 1282.703249][T12149] EXT4-fs (loop4): Free/Dirty block details
[ 1282.713227][T12145] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
executing program
[ 1282.736981][T12149] EXT4-fs (loop4): free_blocks=2415919104
[ 1282.742887][T12150] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1282.742974][T12146] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1282.772669][T12145] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1282.772669][T12145] 
[ 1282.785444][T12149] EXT4-fs (loop4): dirty_blocks=128
[ 1282.788014][T12146] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1282.788014][T12146] 
[ 1282.799764][T12149] EXT4-fs (loop4): Block reservation details
[ 1282.806997][ T5055] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1282.808087][T12150] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1282.817794][T12155] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1282.839831][T12158] loop5: detected capacity change from 0 to 2048
[ 1282.840603][T12133] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1282.848002][T12149] EXT4-fs (loop4): i_reserved_data_blocks=8
[ 1282.857373][ T5055] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1282.874502][T12150] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1282.876100][ T5055] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1282.893341][T12133] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1282.905931][T12150] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1282.913297][   T27] audit: type=1804 audit(1686194451.932:1386): pid=12155 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.3gtDwo/215/file0/bus" dev="loop2" ino=18 res=1 errno=0
[ 1282.917980][T12133] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1282.946319][T12156] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1282.960698][ T5107] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 32 with max blocks 94 with error 28
[ 1282.983014][T12156] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1282.995555][ T5105] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 59 with max blocks 1 with error 117
[ 1282.997858][T12156] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1283.023822][T12156] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
executing program
[ 1283.037834][T12158] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1283.047449][ T5105] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1283.047449][ T5105] 
[ 1283.058215][   T27] audit: type=1804 audit(1686194452.072:1387): pid=12158 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.PSSaVB/212/file0/bus" dev="loop5" ino=18 res=1 errno=0
executing program
[ 1283.099735][T12155] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1283.111006][T12156] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1283.111006][T12156] 
[ 1283.119088][ T5052] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1283.121611][T12150] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1283.140478][T12150] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1283.153400][T12165] loop3: detected capacity change from 0 to 2048
[ 1283.161413][T12158] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1283.174641][T12158] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1283.187025][T12169] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1283.196250][T12155] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1283.208586][T12155] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1283.223541][T12168] loop4: detected capacity change from 0 to 2048
[ 1283.230208][T12169] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1283.240245][T12155] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1283.254199][   T41] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:479: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0
[ 1283.258637][T12169] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1283.268399][T12164] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1283.284015][T12169] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1283.305751][T12164] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1283.305879][   T41] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 19 with max blocks 1 with error 117
[ 1283.319014][T12169] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1283.319014][T12169] 
[ 1283.331142][T12164] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1283.340407][T12158] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1283.366354][T12165] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1283.378769][T12158] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1283.391983][T12164] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1283.397591][T12168] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1283.404885][   T41] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1283.404885][   T41] 
[ 1283.416994][   T27] audit: type=1804 audit(1686194452.442:1388): pid=12165 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.ZJh3ap/217/file0/bus" dev="loop3" ino=18 res=1 errno=0
executing program
[ 1283.428084][ T5053] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1283.450113][T12164] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1283.450113][T12164] 
[ 1283.468743][T12158] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1283.478768][T12158] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1283.499099][T12158] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1283.540831][T12165] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1283.552201][T12175] loop0: detected capacity change from 0 to 2048
[ 1283.554308][T12155] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1283.579293][T12165] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1283.586373][T12178] loop1: detected capacity change from 0 to 2048
[ 1283.592413][   T27] audit: type=1804 audit(1686194452.552:1389): pid=12168 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.JWxPFv/215/file0/bus" dev="loop4" ino=18 res=1 errno=0
[ 1283.624090][T12155] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1283.636101][T12165] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1283.651640][T12168] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1283.662644][ T5107] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 34 with max blocks 4 with error 117
[ 1283.676943][T12168] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1283.676974][T12165] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1283.677107][T12175] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1283.704760][ T5107] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1283.704760][ T5107] 
[ 1283.713888][   T46] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:479: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0
[ 1283.724432][T12168] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1283.747763][T12168] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1283.748672][T12178] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1283.776210][   T46] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 30 with max blocks 1 with error 117
[ 1283.776327][T12181] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1283.788789][T12176] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1283.806737][ T5057] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1283.817071][T12181] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1283.826244][   T27] audit: type=1804 audit(1686194452.842:1390): pid=12178 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Dx7Lrg/217/file0/bus" dev="loop1" ino=18 res=1 errno=0
[ 1283.834030][T12181] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1283.866514][   T46] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1283.866514][   T46] 
[ 1283.882633][T12178] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1283.884330][T12176] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1283.896575][T12175] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1283.906578][   T27] audit: type=1804 audit(1686194452.842:1391): pid=12175 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Swimfc/216/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 1283.921654][ T5054] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1283.938905][T12181] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1283.958396][T12178] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1283.970355][T12175] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1283.973530][T12181] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1283.973530][T12181] 
[ 1283.982493][T12176] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1284.009810][T12185] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1284.011974][T12187] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1284.030300][T12168] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1284.035282][T12185] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1284.051801][T12176] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1284.072890][T12168] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1284.079866][T12187] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1284.085117][T12176] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1284.085117][T12176] 
[ 1284.102167][T12189] loop5: detected capacity change from 0 to 2048
[ 1284.106873][T12185] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1284.115215][T12187] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1284.143195][T12168] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1284.154336][T12187] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1284.154430][T12185] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1284.170770][ T5055] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1284.188949][T12187] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1284.188949][T12187] 
executing program
[ 1284.206104][T12185] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1284.206104][T12185] 
[ 1284.206122][T12178] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1284.206580][T12178] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1284.216125][ T5055] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1284.244028][T12178] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1284.250300][T12175] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1284.268780][T12193] loop2: detected capacity change from 0 to 2048
[ 1284.269274][T12189] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1284.287264][T12178] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1284.287634][T12175] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1284.311353][T12178] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1284.322289][ T5055] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1284.336544][   T46] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 45 with max blocks 3 with error 117
[ 1284.387288][   T46] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1284.387288][   T46] 
[ 1284.388133][T12193] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1284.410489][ T5056] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1284.428274][T12196] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1284.443793][ T5105] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 10 with max blocks 3 with error 117
[ 1284.459799][   T12] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:479: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0
[ 1284.460689][T12196] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
executing program
[ 1284.486594][T12196] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1284.503025][ T5105] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1284.503025][ T5105] 
[ 1284.505025][T12196] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1284.514597][ T5053] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
executing program
[ 1284.556262][   T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 11 with max blocks 1 with error 117
[ 1284.569002][T12201] loop4: detected capacity change from 0 to 2048
[ 1284.575755][T12193] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1284.601737][T12198] loop3: detected capacity change from 0 to 2048
[ 1284.607263][T12203] loop1: detected capacity change from 0 to 2048
[ 1284.608552][   T12] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1284.608552][   T12] 
[ 1284.616960][T12196] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1284.616960][T12196] 
[ 1284.624372][T12193] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1284.635744][T12189] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1284.657232][T12193] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1284.657478][ T5052] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1284.669059][T12198] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1284.677081][T12201] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1284.698250][T12193] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1284.716185][T12189] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1284.738332][T12203] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1284.765093][T12189] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1284.774990][T12189] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1284.778194][T12210] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1284.807934][T12198] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1284.817687][T12200] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1284.827624][T12200] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1284.840164][   T12] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:479: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0
[ 1284.848735][T12213] loop0: detected capacity change from 0 to 2048
[ 1284.854682][T12210] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1284.863034][T12198] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1284.892632][T12200] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1284.896643][T12198] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1284.908134][   T12] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 73 with max blocks 1 with error 117
[ 1284.923797][T12210] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1284.931094][T12200] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1284.963990][T12203] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1284.967236][   T12] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1284.967236][   T12] 
[ 1284.975885][T12198] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1284.994300][T12200] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1284.994300][T12200] 
[ 1284.998998][ T5057] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1285.014421][T12193] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1285.024018][T12203] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1285.025245][T12213] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1285.035889][T12210] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1285.035922][T12210] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1285.035922][T12210] 
[ 1285.062112][T12193] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1285.070127][T12211] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1285.082219][T12193] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1285.106349][T12203] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1285.116955][T12201] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1285.127011][T12201] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1285.139515][T12211] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1285.150512][T12219] loop5: detected capacity change from 0 to 2048
[ 1285.152258][T12203] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1285.174583][ T5105] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 11 with max blocks 2 with error 117
[ 1285.188070][T12201] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1285.193660][T12213] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1285.208606][T12219] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1285.211158][ T5105] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1285.211158][ T5105] 
[ 1285.226067][T12211] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1285.242346][T12201] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1285.258660][ T5054] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1285.266343][T12217] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1285.278705][T12201] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1285.286521][T12213] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1285.296062][T12201] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1285.299963][T12211] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1285.328254][T12201] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1285.338954][T12217] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1285.348099][T12211] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1285.348099][T12211] 
executing program
[ 1285.351071][T12219] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1285.379800][T12223] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1285.380989][T12217] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1285.405444][ T5055] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1285.411378][T12223] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1285.427119][ T5055] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1285.440562][   T12] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 48 with max blocks 1 with error 117
[ 1285.440569][T12217] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1285.440589][T12217] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1285.440589][T12217] 
[ 1285.458844][T12226] loop2: detected capacity change from 0 to 2048
[ 1285.467957][ T5055] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1285.475279][T12219] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1285.482089][T12203] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1285.490686][T12223] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1285.503717][T12203] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1285.511956][   T12] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1285.511956][   T12] 
[ 1285.532600][T12203] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1285.559346][ T5056] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
executing program
[ 1285.576200][T12223] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1285.590995][T12228] loop3: detected capacity change from 0 to 2048
[ 1285.592403][T12224] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1285.598909][   T12] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 16 with max blocks 1 with error 117
[ 1285.613011][T12223] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1285.613011][T12223] 
[ 1285.629779][   T12] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1285.629779][   T12] 
[ 1285.641296][T12224] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1285.650603][T12226] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1285.654327][ T5053] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
executing program
[ 1285.685015][T12224] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1285.697923][T12234] loop4: detected capacity change from 0 to 2048
[ 1285.700409][T12213] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1285.717254][T12224] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1285.729668][T12224] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1285.729668][T12224] 
[ 1285.736412][T12228] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1285.740215][T12219] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1285.761506][T12219] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1285.788550][T12226] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1285.793934][T12213] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1285.817047][T12237] loop1: detected capacity change from 0 to 2048
[ 1285.819848][T12226] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1285.835366][T12219] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1285.853092][   T12] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:479: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0
[ 1285.873928][T12234] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1285.887531][T12237] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1285.900732][T12228] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1285.906648][T12219] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1285.923847][   T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 51 with max blocks 1 with error 117
[ 1285.927267][T12228] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1285.947040][   T12] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1285.947040][   T12] 
[ 1285.948198][T12226] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1285.975419][ T7573] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:479: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0
[ 1285.990895][T12244] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1286.000767][T12226] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1286.013540][T12244] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1286.025465][ T5052] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1286.027630][ T7573] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 34 with max blocks 1 with error 117
[ 1286.043836][T12244] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1286.052164][ T7573] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1286.052164][ T7573] 
[ 1286.067141][T12238] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1286.083744][T12244] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1286.087289][ T5057] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1286.122795][T12234] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1286.122912][T12238] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1286.132671][T12237] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1286.145538][T12238] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1286.156647][T12244] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1286.156647][T12244] 
executing program
[ 1286.180969][T12238] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1286.193747][T12234] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1286.208390][T12238] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1286.208390][T12238] 
[ 1286.213890][T12248] loop0: detected capacity change from 0 to 2048
[ 1286.223581][T12226] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1286.241443][T12226] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1286.258925][T12237] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1286.260838][T12250] loop5: detected capacity change from 0 to 2048
[ 1286.271381][T12234] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1286.286899][T12226] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1286.297645][T12228] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1286.299196][T12237] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1286.317407][T12234] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1286.326020][T12237] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1286.329441][T12228] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1286.342452][T12246] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1286.362647][T12245] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1286.364248][T12250] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1286.387522][ T7573] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 44 with max blocks 2 with error 117
[ 1286.388911][T12245] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1286.401346][ T7573] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1286.401346][ T7573] 
[ 1286.411778][T12246] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1286.423453][ T7573] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:479: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0
[ 1286.450062][ T7573] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 91 with max blocks 1 with error 117
[ 1286.456403][T12246] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1286.463030][ T5054] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1286.486268][T12245] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1286.502557][T12246] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1286.516421][ T7573] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1286.516421][ T7573] 
[ 1286.517357][T12248] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1286.528382][ T5055] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1286.547908][T12246] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1286.547908][T12246] 
[ 1286.558080][T12237] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1286.561317][T12245] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1286.601116][T12237] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
executing program
[ 1286.642721][T12255] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1286.660281][T12248] EXT4-fs error (device loop0): __ext4_get_inode_loc:4370: comm syz-executor181: Invalid inode table block 0 in block_group 0
[ 1286.673071][T12260] loop3: detected capacity change from 0 to 2048
[ 1286.681356][T12255] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1286.693991][T12245] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1286.693991][T12245] 
[ 1286.694514][ T5105] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:479: comm kworker/u4:5: Invalid block bitmap block 0 in block_group 0
[ 1286.720718][T12255] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1286.729101][T12261] loop2: detected capacity change from 0 to 2048
[ 1286.742772][T12248] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1286.753486][ T5105] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 22 with max blocks 1 with error 117
[ 1286.754030][T12248] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1286.779798][T12262] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1286.781504][T12255] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1286.789290][ T5056] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1286.801996][T12255] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1286.801996][T12255] 
[ 1286.811932][T12262] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1286.822568][ T5105] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1286.822568][ T5105] 
[ 1286.834208][T12260] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1286.844211][ T5056] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1286.858329][ T5053] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1286.882539][T12262] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1286.884543][ T5056] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1286.902610][T12261] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1286.908507][ T5057] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1286.930476][T12262] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
executing program
[ 1286.958970][T12262] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1286.958970][T12262] 
executing program
executing program
[ 1287.013440][T12248] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1287.020355][T12260] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1287.037990][T12248] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1287.052546][T12261] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1287.075467][T12269] loop1: detected capacity change from 0 to 2048
[ 1287.082318][T12260] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1287.092317][T12274] loop5: detected capacity change from 0 to 2048
[ 1287.095049][T12261] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1287.112977][ T7573] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:479: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0
[ 1287.120702][T12275] loop4: detected capacity change from 0 to 2048
[ 1287.133309][T12260] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1287.133438][T12270] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1287.143115][ T7573] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 20 with max blocks 1 with error 117
[ 1287.165229][T12270] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1287.177550][ T7573] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1287.177550][ T7573] 
[ 1287.179277][T12270] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1287.187303][T12260] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1287.203899][T12270] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1287.215911][ T5052] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1287.227336][T12270] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1287.227336][T12270] 
[ 1287.245166][T12272] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1287.255730][T12275] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1287.256764][T12274] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1287.281729][T12269] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1287.284119][T12272] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1287.306341][T12272] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1287.321993][T12261] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1287.322155][T12272] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1287.343855][T12272] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1287.343855][T12272] 
[ 1287.354163][T12260] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1287.356673][T12261] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1287.363923][T12260] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1287.413159][T12275] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1287.416732][   T27] kauditd_printk_skb: 17 callbacks suppressed
[ 1287.416743][   T27] audit: type=1804 audit(1686194456.442:1409): pid=12269 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Dx7Lrg/220/file0/bus" dev="loop1" ino=18 res=1 errno=0
[ 1287.436997][T12283] loop0: detected capacity change from 0 to 2048
[ 1287.459865][T12261] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1287.470160][T12275] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1287.482405][T12260] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1287.492171][T12285] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1287.502566][T12261] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1287.519074][ T7573] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 38 with max blocks 1 with error 117
[ 1287.522717][T12284] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1287.533096][T12269] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1287.543616][ T7573] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1287.543616][ T7573] 
[ 1287.560519][T12285] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1287.563415][T12269] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1287.573873][T12284] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1287.596996][T12285] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1287.597113][ T5105] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:479: comm kworker/u4:5: Invalid block bitmap block 0 in block_group 0
[ 1287.615851][ T5055] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1287.635482][T12284] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1287.635780][T12269] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1287.651012][ T5105] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 20 with max blocks 1 with error 117
[ 1287.660301][T12285] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1287.673029][T12284] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1287.685469][T12285] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1287.685469][T12285] 
[ 1287.697570][ T5105] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1287.697570][ T5105] 
[ 1287.707635][T12269] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1287.717269][T12284] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1287.717269][T12284] 
[ 1287.731096][T12283] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1287.750896][T12275] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1287.751109][T12274] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1287.766288][T12286] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1287.786969][T12275] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1287.788263][   T27] audit: type=1804 audit(1686194456.812:1410): pid=12283 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Swimfc/219/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 1287.823186][T12275] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1287.826395][T12286] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1287.847675][T12274] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1287.855736][T12286] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
executing program
executing program
[ 1287.874891][T12275] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1287.885272][T12286] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1287.908091][T12274] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1287.914818][T12290] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1287.936541][T12275] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1287.944956][T12291] loop3: detected capacity change from 0 to 2048
[ 1287.946042][T12274] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1287.954533][T12286] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1287.954533][T12286] 
[ 1287.970505][T12293] loop2: detected capacity change from 0 to 2048
[ 1287.980343][T12290] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1287.982081][T12269] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1288.002464][T12274] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1288.012961][T12274] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1288.013554][T12290] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1288.025670][T12269] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1288.053465][T12269] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1288.054296][T12290] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1288.086292][   T27] audit: type=1804 audit(1686194457.092:1411): pid=12293 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.3gtDwo/219/file0/bus" dev="loop2" ino=18 res=1 errno=0
[ 1288.110062][T12274] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1288.110368][   T46] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 17 with max blocks 3 with error 117
[ 1288.120447][T12290] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1288.120447][T12290] 
[ 1288.142017][T12283] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1288.152484][   T41] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 12 with max blocks 2 with error 117
[ 1288.160934][   T46] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1288.160934][   T46] 
[ 1288.175669][   T27] audit: type=1804 audit(1686194457.192:1412): pid=12299 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.3gtDwo/219/file0/bus" dev="loop2" ino=18 res=1 errno=0
[ 1288.186527][T12283] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1288.199914][T12299] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1097: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 1288.228323][T12299] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 1288.228507][ T5105] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 40 with max blocks 1 with error 117
[ 1288.244165][T12299] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1288.244165][T12299] 
executing program
[ 1288.283023][   T41] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1288.283023][   T41] 
[ 1288.299102][T12299] EXT4-fs (loop2): Total free blocks count 0
[ 1288.308698][ T5105] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1288.308698][ T5105] 
[ 1288.309274][   T27] audit: type=1804 audit(1686194457.222:1413): pid=12299 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor181" name="/root/syzkaller.3gtDwo/219/file0/bus" dev="loop2" ino=18 res=1 errno=0
[ 1288.321792][T12299] EXT4-fs (loop2): Free/Dirty block details
[ 1288.358763][T12301] loop4: detected capacity change from 0 to 2048
[ 1288.366490][T12302] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
executing program
[ 1288.395876][T12302] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1288.424159][ T7573] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:479: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0
[ 1288.437756][T12306] loop1: detected capacity change from 0 to 2048
[ 1288.438748][   T27] audit: type=1804 audit(1686194457.252:1414): pid=12291 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.ZJh3ap/221/file0/bus" dev="loop3" ino=18 res=1 errno=0
[ 1288.451523][T12299] EXT4-fs (loop2): free_blocks=2415919104
[ 1288.473711][T12302] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1288.481609][ T7573] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 10 with max blocks 1 with error 117
[ 1288.489964][T12299] EXT4-fs (loop2): dirty_blocks=112
[ 1288.503077][T12304] loop5: detected capacity change from 0 to 2048
[ 1288.506834][T12302] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1288.527063][T12299] EXT4-fs (loop2): Block reservation details
[ 1288.533748][T12299] EXT4-fs (loop2): i_reserved_data_blocks=7
[ 1288.539831][ T7573] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1288.539831][ T7573] 
[ 1288.548541][T12302] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1288.548541][T12302] 
[ 1288.559490][   T27] audit: type=1804 audit(1686194457.572:1415): pid=12301 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.JWxPFv/219/file0/bus" dev="loop4" ino=18 res=1 errno=0
[ 1288.601174][T12291] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1288.611115][   T27] audit: type=1804 audit(1686194457.572:1416): pid=12306 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Dx7Lrg/221/file0/bus" dev="loop1" ino=18 res=1 errno=0
[ 1288.611666][   T12] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 32 with max blocks 77 with error 28
[ 1288.635032][T12291] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1288.692121][T12291] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1288.702047][T12306] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1288.706079][T12301] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1288.715045][   T27] audit: type=1804 audit(1686194457.692:1417): pid=12304 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.PSSaVB/217/file0/bus" dev="loop5" ino=18 res=1 errno=0
[ 1288.750372][T12301] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1288.752113][T12291] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1288.762394][T12304] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1288.785499][   T12] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1288.785499][   T12] 
[ 1288.785809][T12306] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1288.795736][T12313] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1288.811699][T12318] loop0: detected capacity change from 0 to 2048
[ 1288.824447][   T27] audit: type=1804 audit(1686194457.732:1418): pid=12315 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.JWxPFv/219/file0/bus" dev="loop4" ino=18 res=1 errno=0
[ 1288.848201][T12306] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1288.875949][T12306] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1288.889206][T12304] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1288.889614][   T12] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:479: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0
[ 1288.907683][T12322] loop2: detected capacity change from 0 to 2048
[ 1288.916594][   T12] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 34 with max blocks 1 with error 117
[ 1288.921474][T12313] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1288.933718][   T12] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1288.933718][   T12] 
[ 1288.945823][T12314] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1288.979674][T12314] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1288.981450][T12313] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1288.991560][T12304] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1289.023928][T12313] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1289.044262][T12313] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1289.044262][T12313] 
[ 1289.058471][T12318] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1289.068687][T12301] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1289.078708][T12301] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1289.090780][T12314] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1289.108040][T12304] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1289.116356][T12329] loop3: detected capacity change from 0 to 2048
[ 1289.128594][T12318] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1289.128653][T12330] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1289.151557][T12318] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1289.151634][T12301] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1289.161103][T12314] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1289.170723][T12304] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1289.193019][T12318] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1289.193943][T12330] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1289.205302][T12331] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1289.219800][T12314] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1289.219800][T12314] 
[ 1289.226692][T12301] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1289.236622][T12330] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1289.247816][T12304] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1289.265459][T12330] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1289.278335][T12320] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1289.296821][T12331] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1289.296863][ T5053] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1289.307753][T12330] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1289.307753][T12330] 
[ 1289.318559][   T12] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:479: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0
[ 1289.341475][T12322] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1289.355588][T12320] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1289.356748][ T5053] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1289.376267][   T12] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 31 with max blocks 1 with error 117
[ 1289.379431][T12331] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1289.398859][T12322] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1289.419831][T12331] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1289.419852][T12320] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1289.435419][T12331] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1289.435419][T12331] 
[ 1289.460325][T12329] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1289.467972][   T12] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1289.467972][   T12] 
[ 1289.472855][T12329] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1289.480794][T12320] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1289.491912][T12318] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1289.504040][T12320] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1289.504040][T12320] 
[ 1289.520580][T12322] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1289.534094][T12329] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1289.539012][T12322] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1289.547383][T12318] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1289.560576][T12322] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1289.578543][T12329] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1289.601489][T12322] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1289.609317][T12318] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
executing program
[ 1289.628101][T12334] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1289.640331][T12334] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1289.664735][ T5105] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 25 with max blocks 1 with error 117
[ 1289.681856][T12339] loop1: detected capacity change from 0 to 2048
[ 1289.688706][ T5105] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1289.688706][ T5105] 
[ 1289.691207][T12322] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1289.707903][T12334] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1289.710162][T12338] loop4: detected capacity change from 0 to 2048
executing program
[ 1289.733574][T12340] loop5: detected capacity change from 0 to 2048
[ 1289.734502][T12334] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1289.752861][T12334] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1289.752861][T12334] 
[ 1289.768823][ T5105] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 44 with max blocks 1 with error 117
[ 1289.788176][ T5055] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1289.807105][ T5105] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1289.807105][ T5105] 
[ 1289.818069][ T5055] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1289.835035][T12344] loop0: detected capacity change from 0 to 2048
executing program
[ 1289.919051][T12340] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1289.937138][T12339] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1289.955248][T12356] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1289.961985][T12354] loop2: detected capacity change from 0 to 2048
[ 1289.980421][T12339] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1290.002735][T12344] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1290.009647][T12340] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1290.026891][T12339] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1290.026918][T12344] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1290.038827][T12360] loop3: detected capacity change from 0 to 2048
[ 1290.051443][T12358] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1290.056964][T12356] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1290.065969][T12344] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1290.080254][T12339] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1290.085585][T12358] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1290.098379][T12356] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1290.124771][T12352] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1290.126269][T12344] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1290.137602][T12352] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1290.158413][T12352] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1290.158829][T12344] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1290.183506][T12352] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1290.195922][T12352] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1290.195922][T12352] 
[ 1290.197327][T12358] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1290.207260][T12344] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1290.220942][T12339] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1290.242174][T12361] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1290.251711][T12356] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1290.264272][T12361] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1290.264703][T12339] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1290.288597][T12361] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1290.294281][T12365] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1290.313450][T12356] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1290.313450][T12356] 
[ 1290.323738][T12338] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1290.334085][T12339] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1290.343666][T12361] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1290.356020][T12365] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1290.367818][T12358] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1290.386066][T12338] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1290.387463][T12360] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1290.407382][T12361] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1290.407382][T12361] 
[ 1290.409154][T12358] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1290.409154][T12358] 
[ 1290.421141][T12360] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1290.436435][T12365] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1290.454098][T12344] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1290.464307][T12365] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1290.472870][T12338] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1290.477074][T12360] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1290.495597][T12365] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1290.495597][T12365] 
[ 1290.506087][T12360] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1290.518158][T12338] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1290.530328][T12340] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1290.540674][T12340] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1290.541643][T12354] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1290.563942][   T12] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 132 with max blocks 6 with error 117
[ 1290.577154][ T7573] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:479: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0
[ 1290.592856][   T12] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1290.592856][   T12] 
[ 1290.604099][ T5107] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:479: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0
[ 1290.604404][ T5105] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 9 with max blocks 2 with error 117
[ 1290.626923][T12354] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1290.630669][ T7573] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 15 with max blocks 1 with error 117
[ 1290.642959][ T5107] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 10 with max blocks 1 with error 117
[ 1290.666293][T12367] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1290.666972][T12354] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1290.678518][T12367] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1290.686637][T12354] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1290.700868][ T5105] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1290.700868][ T5105] 
[ 1290.718679][ T5107] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1290.718679][ T5107] 
[ 1290.729314][T12354] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1290.730435][ T7573] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1290.730435][ T7573] 
[ 1290.739518][T12354] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
executing program
executing program
executing program
[ 1290.755190][T12367] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1290.778872][T12367] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1290.779007][T12354] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1290.798334][T12367] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1290.798334][T12367] 
[ 1290.845191][T12360] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1290.867142][T12371] loop1: detected capacity change from 0 to 2048
[ 1290.871582][T12372] loop5: detected capacity change from 0 to 2048
[ 1290.881711][ T7573] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 31 with max blocks 1 with error 117
[ 1290.887493][T12373] loop4: detected capacity change from 0 to 2048
[ 1290.900054][T12375] loop0: detected capacity change from 0 to 2048
[ 1290.900596][T12360] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1290.918772][ T7573] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1290.918772][ T7573] 
[ 1290.932474][T12360] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1290.975714][ T5107] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 86 with max blocks 1 with error 117
[ 1291.007372][ T5107] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1291.007372][ T5107] 
[ 1291.043684][T12387] loop2: detected capacity change from 0 to 2048
[ 1291.044923][T12373] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1291.079382][T12375] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1291.090616][T12372] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1291.091723][T12371] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1291.128746][T12375] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1291.141416][T12373] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1291.141576][T12372] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1291.166674][T12371] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1291.179552][T12395] loop3: detected capacity change from 0 to 2048
[ 1291.185678][T12393] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1291.197229][T12393] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1291.200099][T12373] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1291.221046][T12387] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1291.231203][T12371] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1291.244074][T12373] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1291.246363][T12372] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1291.257368][T12371] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1291.266598][T12393] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1291.292896][T12386] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1291.296181][T12387] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1291.314334][T12389] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1291.314389][T12386] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1291.324754][T12372] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1291.348073][T12386] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1291.349426][T12389] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1291.363676][T12386] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1291.375297][T12387] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1291.387475][T12386] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1291.387475][T12386] 
[ 1291.407078][T12385] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1291.407561][T12373] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1291.416733][T12393] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1291.426771][T12385] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1291.438199][T12393] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1291.438199][T12393] 
[ 1291.438536][T12375] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1291.469671][T12373] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1291.473262][T12389] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1291.497278][T12375] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1291.509818][T12395] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1291.510299][T12375] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1291.529244][T12373] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1291.529417][T12387] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1291.542464][T12395] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1291.551314][T12385] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1291.578665][T12401] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1291.588142][T12375] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1291.596292][T12397] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1291.601105][T12385] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1291.620632][T12389] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1291.622874][T12401] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1291.634194][T12375] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1291.655704][T12397] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1291.656020][T12389] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1291.656020][T12389] 
[ 1291.668576][T12397] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1291.677660][   T46] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 24 with max blocks 2 with error 117
[ 1291.692726][T12385] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1291.692726][T12385] 
[ 1291.704957][T12401] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1291.705746][T12371] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1291.730031][   T46] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1291.730031][   T46] 
[ 1291.739438][T12401] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1291.766887][T12401] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1291.766887][T12401] 
[ 1291.769265][T12372] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1291.777222][T12371] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1291.786197][T12395] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1291.799078][T12372] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1291.820636][T12397] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1291.832943][T12403] loop4: detected capacity change from 0 to 2048
[ 1291.840454][T12395] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1291.840893][ T7573] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 17 with max blocks 3 with error 117
[ 1291.856621][T12372] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1291.866417][T12397] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1291.866417][T12397] 
[ 1291.884001][ T7573] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1291.884001][ T7573] 
[ 1291.894211][   T46] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:479: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0
[ 1291.902804][T12395] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1291.908891][   T46] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 34 with max blocks 1 with error 117
[ 1291.931461][   T46] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1291.931461][   T46] 
executing program
[ 1291.931512][T12387] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1291.950435][T12395] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1291.963317][T12395] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1291.973886][   T12] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 45 with max blocks 1 with error 117
[ 1291.984065][T12387] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1291.993449][   T12] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1291.993449][   T12] 
executing program
[ 1292.051841][T12407] loop1: detected capacity change from 0 to 2048
[ 1292.075975][ T5107] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:479: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0
[ 1292.090441][   T12] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 18 with max blocks 3 with error 117
[ 1292.104340][T12403] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1292.114219][T12403] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1292.127879][T12403] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1292.146270][   T12] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1292.146270][   T12] 
[ 1292.167473][ T5107] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 34 with max blocks 1 with error 117
[ 1292.180162][T12403] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1292.183769][T12410] loop0: detected capacity change from 0 to 2048
[ 1292.202935][T12407] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1292.223746][T12403] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1292.234217][T12414] loop5: detected capacity change from 0 to 2048
[ 1292.240695][ T5107] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1292.240695][ T5107] 
executing program
[ 1292.250850][T12407] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1292.278373][T12403] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1292.318285][T12411] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1292.323906][T12407] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1292.365036][T12411] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1292.385424][T12410] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1292.391524][T12419] loop3: detected capacity change from 0 to 2048
[ 1292.403137][T12407] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1292.408045][T12411] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1292.431378][T12423] loop2: detected capacity change from 0 to 2048
[ 1292.431832][T12410] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1292.439934][T12414] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1292.455746][T12410] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1292.468806][T12411] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1292.469565][T12410] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1292.481317][T12415] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1292.502547][T12414] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1292.503362][T12411] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1292.503362][T12411] 
[ 1292.525507][T12415] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1292.537921][T12414] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1292.541570][   T27] kauditd_printk_skb: 19 callbacks suppressed
[ 1292.541580][   T27] audit: type=1804 audit(1686194461.562:1438): pid=12423 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.3gtDwo/223/file0/bus" dev="loop2" ino=18 res=1 errno=0
[ 1292.554891][T12414] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1292.596407][ T5056] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1292.596467][T12424] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1292.615935][T12415] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1292.632152][T12424] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1292.636414][T12425] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1292.648025][T12424] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1292.658248][   T27] audit: type=1804 audit(1686194461.682:1439): pid=12419 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.ZJh3ap/225/file0/bus" dev="loop3" ino=18 res=1 errno=0
[ 1292.673072][T12415] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1292.704214][T12415] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1292.704214][T12415] 
[ 1292.723812][   T27] audit: type=1804 audit(1686194461.742:1440): pid=12431 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.3gtDwo/223/file0/bus" dev="loop2" ino=18 res=1 errno=0
[ 1292.740120][T12424] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1292.749602][T12430] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1292.769653][T12430] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1292.781688][T12425] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1292.794597][T12425] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
executing program
executing program
[ 1292.823515][T12425] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1292.836219][T12432] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1292.841292][T12430] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1292.846063][T12432] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1292.873660][T12425] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1292.873660][T12425] 
[ 1292.896818][T12436] loop4: detected capacity change from 0 to 2048
[ 1292.900500][T12424] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1292.900500][T12424] 
[ 1292.906110][T12437] loop1: detected capacity change from 0 to 2048
[ 1292.919628][ T5057] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1292.932283][ T5052] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1292.938749][ T5057] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1292.941938][T12430] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1292.965820][T12432] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1292.985512][T12430] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1292.985512][T12430] 
[ 1292.988190][   T27] audit: type=1804 audit(1686194462.012:1441): pid=12437 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Dx7Lrg/225/file0/bus" dev="loop1" ino=18 res=1 errno=0
[ 1292.995531][ T5052] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1293.018597][T12432] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1293.046255][T12432] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1293.046255][T12432] 
[ 1293.053539][   T27] audit: type=1804 audit(1686194462.072:1442): pid=12436 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.JWxPFv/223/file0/bus" dev="loop4" ino=18 res=1 errno=0
[ 1293.056837][T12419] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1293.116534][T12419] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1293.129122][T12423] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1293.150110][T12444] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1097: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
executing program
[ 1293.162744][T12436] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1293.177010][T12444] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 1293.198261][T12423] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1293.198646][ T5105] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:479: comm kworker/u4:5: Invalid block bitmap block 0 in block_group 0
[ 1293.216194][T12444] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1293.216194][T12444] 
[ 1293.239618][   T27] audit: type=1804 audit(1686194462.172:1443): pid=12444 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Dx7Lrg/225/file0/bus" dev="loop1" ino=18 res=1 errno=0
[ 1293.255380][T12436] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1293.290014][T12444] EXT4-fs (loop1): Total free blocks count 0
[ 1293.292597][T12446] loop5: detected capacity change from 0 to 2048
[ 1293.301861][ T5105] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 14 with max blocks 1 with error 117
[ 1293.304121][   T27] audit: type=1804 audit(1686194462.172:1444): pid=12444 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor181" name="/root/syzkaller.Dx7Lrg/225/file0/bus" dev="loop1" ino=18 res=1 errno=0
[ 1293.315482][ T5107] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:479: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0
[ 1293.352249][T12447] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1293.356734][T12444] EXT4-fs (loop1): Free/Dirty block details
[ 1293.368193][T12447] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1293.368479][T12444] EXT4-fs (loop1): free_blocks=2415919104
[ 1293.385993][T12444] EXT4-fs (loop1): dirty_blocks=144
[ 1293.400221][T12444] EXT4-fs (loop1): Block reservation details
[ 1293.406581][T12444] EXT4-fs (loop1): i_reserved_data_blocks=9
executing program
[ 1293.410391][ T5105] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1293.410391][ T5105] 
[ 1293.425574][   T27] audit: type=1804 audit(1686194462.452:1445): pid=12446 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.PSSaVB/221/file0/bus" dev="loop5" ino=18 res=1 errno=0
[ 1293.434757][T12447] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
executing program
[ 1293.495095][T12446] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1293.511261][ T5107] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 23 with max blocks 1 with error 117
[ 1293.533633][T12451] loop0: detected capacity change from 0 to 2048
[ 1293.543926][T12446] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1293.557062][T12454] loop3: detected capacity change from 0 to 2048
[ 1293.557259][ T5107] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1293.557259][ T5107] 
[ 1293.567059][T12447] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1293.586823][T12446] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1293.596980][T12446] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1293.611153][T12447] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1293.611153][T12447] 
[ 1293.612221][T12446] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1293.634801][ T5056] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1293.635423][   T12] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 32 with max blocks 177 with error 28
[ 1293.657145][ T5056] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1293.659606][T12446] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1293.681529][   T12] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1293.681529][   T12] 
[ 1293.689761][   T27] audit: type=1804 audit(1686194462.702:1446): pid=12454 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.ZJh3ap/226/file0/bus" dev="loop3" ino=18 res=1 errno=0
[ 1293.699445][T12452] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1293.724847][T12452] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1293.745734][   T27] audit: type=1804 audit(1686194462.752:1447): pid=12451 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Swimfc/224/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 1293.767469][T12452] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
executing program
executing program
executing program
[ 1293.809036][T12451] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1293.817845][T12454] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1293.845745][T12451] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1293.855124][T12466] loop2: detected capacity change from 0 to 2048
[ 1293.864069][T12452] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1293.875055][T12464] loop1: detected capacity change from 0 to 2048
[ 1293.882777][T12454] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1293.884145][T12465] loop4: detected capacity change from 0 to 2048
[ 1293.902716][T12452] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1293.902716][T12452] 
[ 1293.910154][T12459] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1293.912972][T12460] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1293.934446][T12460] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1293.948090][T12460] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1293.963698][ T5057] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1293.974726][T12459] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1293.976799][T12460] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
executing program
[ 1294.009801][T12459] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1294.018915][T12460] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1294.018915][T12460] 
[ 1294.099976][T12466] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1294.126611][T12459] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1294.140416][T12459] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1294.140416][T12459] 
[ 1294.151650][T12465] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1294.164575][T12466] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1294.181237][T12464] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1294.191895][T12464] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1294.203448][T12473] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1294.211031][T12475] loop5: detected capacity change from 0 to 2048
[ 1294.215157][ T5055] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1294.226320][T12464] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1294.229487][ T5052] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1294.238580][T12465] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1294.260601][T12464] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1294.273615][T12478] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1294.277775][T12473] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1294.286757][T12478] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1294.295201][T12477] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1294.316898][ T5055] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1294.320585][T12473] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1294.329445][ T5052] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1294.345132][T12473] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1294.356790][T12477] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1294.369014][T12473] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1294.369014][T12473] 
[ 1294.393306][T12478] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1294.408614][T12466] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1294.418999][T12477] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
executing program
[ 1294.441935][T12466] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1294.467174][T12477] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1294.478524][T12483] loop0: detected capacity change from 0 to 2048
[ 1294.480149][T12466] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1294.496125][T12478] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1294.510235][T12475] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1294.517569][T12477] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1294.517569][T12477] 
[ 1294.520254][T12475] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1294.541584][T12475] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1294.546412][T12478] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1294.546412][T12478] 
[ 1294.562246][T12464] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1294.570298][T12466] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1294.572161][T12465] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1294.583802][T12475] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1294.605678][T12464] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1294.619114][T12486] loop3: detected capacity change from 0 to 2048
[ 1294.626318][T12465] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1294.626476][T12464] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1294.650868][T12465] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1294.656343][T12481] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1294.671039][   T41] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:479: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0
[ 1294.696118][T12481] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1294.719695][ T5107] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 74 with max blocks 1 with error 117
[ 1294.726397][   T41] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 89 with max blocks 1 with error 117
[ 1294.744635][T12483] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1294.751932][ T5107] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1294.751932][ T5107] 
[ 1294.754486][T12483] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1294.764135][T12465] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1294.775960][   T41] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1294.775960][   T41] 
[ 1294.789003][T12481] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1294.818841][T12488] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1294.828923][T12488] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1294.841178][ T5107] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:479: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0
[ 1294.853926][T12488] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1294.855325][T12481] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1294.872214][T12488] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
executing program
executing program
[ 1294.889386][ T5107] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 17 with max blocks 1 with error 117
[ 1294.908320][ T5107] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1294.908320][ T5107] 
[ 1294.932829][T12481] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1294.932829][T12481] 
[ 1294.945153][T12488] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1294.945153][T12488] 
[ 1294.969694][T12483] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1294.977215][T12494] loop1: detected capacity change from 0 to 2048
[ 1294.987088][T12483] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1294.999184][T12486] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1295.006342][T12492] loop2: detected capacity change from 0 to 2048
[ 1295.015260][T12483] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1295.025076][ T5057] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1295.034992][T12486] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1295.035004][T12483] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1295.035369][T12483] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1295.048760][ T5057] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1295.086931][T12495] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1295.096791][T12495] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1295.109843][T12495] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1295.121479][T12499] loop4: detected capacity change from 0 to 2048
[ 1295.167782][T12495] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1295.186397][ T5107] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 87 with max blocks 2 with error 117
[ 1295.200337][T12494] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1295.212119][T12495] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1295.212119][T12495] 
[ 1295.212946][T12494] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1295.233063][ T5107] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1295.233063][ T5107] 
[ 1295.247493][T12486] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1295.261783][T12486] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1295.278799][T12506] loop5: detected capacity change from 0 to 2048
[ 1295.287530][T12502] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1295.306079][T12492] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1295.316044][T12492] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1295.329819][T12492] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1295.353718][T12510] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1097: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 1295.371678][T12502] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1295.386055][   T12] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:479: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0
[ 1295.407421][T12510] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 1295.420041][T12492] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1295.446422][   T12] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 22 with max blocks 1 with error 117
executing program
[ 1295.452675][T12502] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1295.459062][   T12] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1295.459062][   T12] 
[ 1295.483936][T12510] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1295.483936][T12510] 
[ 1295.493655][T12510] EXT4-fs (loop4): Total free blocks count 0
[ 1295.499760][T12510] EXT4-fs (loop4): Free/Dirty block details
[ 1295.505670][T12510] EXT4-fs (loop4): free_blocks=2415919104
[ 1295.511449][T12510] EXT4-fs (loop4): dirty_blocks=112
[ 1295.516415][T12506] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1295.516846][T12510] EXT4-fs (loop4): Block reservation details
[ 1295.532072][T12510] EXT4-fs (loop4): i_reserved_data_blocks=7
[ 1295.542082][T12492] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1295.551929][T12502] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
executing program
[ 1295.595771][T12492] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1295.616696][T12506] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1295.625939][T12514] loop0: detected capacity change from 0 to 2048
[ 1295.628503][T12502] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1295.628503][T12502] 
[ 1295.639440][T12518] loop3: detected capacity change from 0 to 2048
[ 1295.653025][T12516] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1295.663190][T12512] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1295.673381][ T5107] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 32 with max blocks 175 with error 28
[ 1295.681354][T12512] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1295.686686][T12516] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1295.698605][ T5107] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1295.698605][ T5107] 
[ 1295.719853][T12512] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1295.720425][T12516] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1295.752910][T12512] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1295.774052][T12516] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1295.786826][T12512] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1295.786826][T12512] 
executing program
[ 1295.796680][T12516] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1295.796680][T12516] 
[ 1295.796969][T12506] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1295.824713][T12506] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1295.861788][T12514] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1295.875761][T12518] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1295.885875][T12524] loop1: detected capacity change from 0 to 2048
[ 1295.888293][T12506] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1295.902476][T12514] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1295.909577][T12528] loop4: detected capacity change from 0 to 2048
[ 1295.924456][T12506] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1295.925620][T12514] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1295.936361][T12518] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1295.947531][T12514] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1295.960345][T12529] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1295.980748][T12506] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1295.984722][T12529] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1296.009627][T12529] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1296.025478][T12525] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1296.028320][T12529] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1296.047280][T12529] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1296.047280][T12529] 
executing program
[ 1296.055250][T12525] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1296.057652][T12518] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1296.069845][   T12] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 13 with max blocks 2 with error 117
[ 1296.091049][T12535] loop2: detected capacity change from 0 to 2048
[ 1296.097536][T12518] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1296.110654][   T12] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1296.110654][   T12] 
[ 1296.110888][T12525] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1296.120616][T12518] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1296.156185][T12518] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1296.169863][T12524] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1296.181345][T12518] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1296.194460][T12528] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1296.210585][T12524] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1296.224414][T12525] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1296.254772][T12528] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1296.275889][ T5107] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 22 with max blocks 1 with error 117
[ 1296.294995][T12535] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1296.306836][T12525] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1296.306836][T12525] 
[ 1296.308160][T12535] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1296.318025][ T5107] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1296.318025][ T5107] 
[ 1296.330952][T12524] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1296.347855][T12528] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1296.363996][ T5052] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1296.378446][T12528] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1296.380486][ T5052] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1296.406590][T12524] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1296.424661][T12536] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1296.439464][T12536] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1296.444857][T12548] loop3: detected capacity change from 0 to 2048
[ 1296.461440][T12546] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1296.471189][T12537] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1296.481650][T12536] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1296.483218][T12537] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1296.510515][T12546] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1296.522067][T12536] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1296.543476][T12546] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1296.559375][T12536] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1296.559375][T12536] 
[ 1296.559891][T12537] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1296.580721][T12550] loop0: detected capacity change from 0 to 2048
[ 1296.586092][T12546] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1296.607411][T12546] EXT4-fs (loop2): This should not happen!! Data will be lost
executing program
[ 1296.607411][T12546] 
[ 1296.617434][ T5056] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1296.618280][T12535] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1296.631376][T12537] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1296.649296][T12535] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1296.651602][T12555] loop5: detected capacity change from 0 to 2048
[ 1296.668868][T12537] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1296.668868][T12537] 
[ 1296.678699][ T5056] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1296.693302][T12548] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1296.706066][T12548] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1296.719008][ T5053] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1296.729397][T12548] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1296.747103][ T5107] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:479: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0
[ 1296.770787][T12548] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1296.774958][ T5053] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1296.797319][T12550] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1296.806393][T12557] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1296.808109][ T5107] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 51 with max blocks 1 with error 117
[ 1296.818941][T12557] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1296.828850][ T5107] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1296.828850][ T5107] 
executing program
executing program
[ 1296.869546][T12550] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1296.889736][T12558] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1296.906719][T12557] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1296.919046][T12565] loop2: detected capacity change from 0 to 2048
[ 1296.925488][T12558] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1296.940177][T12563] loop4: detected capacity change from 0 to 2048
[ 1296.953231][T12555] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1296.963785][T12555] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1296.992048][T12558] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1296.993250][T12557] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1297.020010][T12557] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1297.020010][T12557] 
[ 1297.036941][T12555] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1297.046898][T12555] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1297.066224][T12563] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1297.066403][T12566] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1297.084547][T12573] loop1: detected capacity change from 0 to 2048
[ 1297.092782][T12558] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1297.107564][T12563] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1297.119559][ T5055] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1297.121064][T12563] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1297.141922][T12565] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1297.151425][T12558] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1297.151425][T12558] 
[ 1297.152672][T12566] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1297.162010][ T5055] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1297.184634][T12563] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1297.184743][T12565] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1297.203193][T12566] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1297.223807][ T5052] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1297.224156][T12574] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1297.237605][T12575] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1297.250946][T12574] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1297.255247][T12566] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1297.264409][T12574] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1297.277425][T12575] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1297.291890][T12566] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1297.291890][T12566] 
[ 1297.304784][ T5052] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1297.320363][T12575] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1297.325697][T12555] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1297.340593][T12575] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1297.362725][T12575] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1297.362725][T12575] 
[ 1297.373225][T12574] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1297.388035][T12563] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1297.388145][T12574] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1297.388145][T12574] 
[ 1297.397831][T12555] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1297.438877][T12573] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1297.439559][T12565] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1297.449752][T12563] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
executing program
[ 1297.478640][T12573] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1297.494739][T12555] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1297.503512][T12565] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1297.517956][T12563] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1297.527741][T12579] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1297.533234][T12583] loop3: detected capacity change from 0 to 2048
[ 1297.547946][ T5107] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 38 with max blocks 1 with error 117
[ 1297.559470][T12579] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1297.573068][ T5107] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1297.573068][ T5107] 
[ 1297.581816][T12582] loop0: detected capacity change from 0 to 2048
[ 1297.586728][T12579] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1297.604795][T12579] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1297.618366][ T5107] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 15 with max blocks 1 with error 117
[ 1297.631188][ T5105] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:479: comm kworker/u4:5: Invalid block bitmap block 0 in block_group 0
[ 1297.645170][T12579] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1297.645170][T12579] 
[ 1297.645648][ T5107] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1297.645648][ T5107] 
[ 1297.665492][T12573] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1297.667227][ T5105] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 29 with max blocks 1 with error 117
executing program
[ 1297.675228][T12573] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1297.699219][ T5105] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1297.699219][ T5105] 
[ 1297.701851][T12573] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1297.726842][   T27] kauditd_printk_skb: 24 callbacks suppressed
executing program
[ 1297.726857][   T27] audit: type=1804 audit(1686194466.752:1472): pid=12583 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.ZJh3ap/230/file0/bus" dev="loop3" ino=18 res=1 errno=0
[ 1297.766626][T12589] loop5: detected capacity change from 0 to 2048
[ 1297.774868][T12573] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1297.793879][   T27] audit: type=1804 audit(1686194466.812:1473): pid=12582 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Swimfc/228/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 1297.803684][T12583] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1297.828114][T12591] loop4: detected capacity change from 0 to 2048
[ 1297.846090][   T12] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:479: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0
[ 1297.875342][T12596] loop2: detected capacity change from 0 to 2048
[ 1297.882607][   T27] audit: type=1804 audit(1686194466.892:1474): pid=12589 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.PSSaVB/226/file0/bus" dev="loop5" ino=18 res=1 errno=0
[ 1297.907054][T12582] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1297.936915][T12589] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1297.950331][   T12] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 25 with max blocks 1 with error 117
[ 1297.952515][T12583] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1297.975850][T12582] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1297.988488][T12589] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1298.001169][T12592] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1298.001648][   T12] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1298.001648][   T12] 
[ 1298.011344][T12592] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1298.032798][   T27] audit: type=1804 audit(1686194466.942:1475): pid=12591 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.JWxPFv/228/file0/bus" dev="loop4" ino=18 res=1 errno=0
[ 1298.034093][T12582] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1298.065765][T12600] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1298.066904][T12592] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1298.076551][T12591] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1298.091210][T12592] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1298.116204][   T27] audit: type=1804 audit(1686194467.132:1476): pid=12596 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.3gtDwo/228/file0/bus" dev="loop2" ino=18 res=1 errno=0
[ 1298.126580][T12582] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1298.140149][T12600] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1298.151549][T12592] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1298.151549][T12592] 
[ 1298.173181][T12583] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1298.185162][T12598] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1298.217702][T12591] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1298.230656][   T27] audit: type=1804 audit(1686194467.252:1477): pid=12606 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.3gtDwo/228/file0/bus" dev="loop2" ino=18 res=1 errno=0
[ 1298.250449][T12608] loop1: detected capacity change from 0 to 2048
[ 1298.254862][T12600] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1298.260467][T12583] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1298.287675][T12598] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1298.299685][T12603] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1298.308271][T12598] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1298.324965][T12598] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1298.338567][T12596] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1298.348543][T12598] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1298.348543][T12598] 
[ 1298.349914][   T41] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:479: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0
[ 1298.364016][T12600] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1298.372856][   T41] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 13 with max blocks 1 with error 117
[ 1298.384408][T12603] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1298.386554][T12596] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1298.397237][   T41] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1298.397237][   T41] 
executing program
[ 1298.408616][T12603] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1298.449244][ T5052] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1298.466030][ T5052] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1298.472126][T12600] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1298.472126][T12600] 
[ 1298.498996][T12596] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1298.508484][T12603] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1298.521878][   T27] audit: type=1804 audit(1686194467.532:1478): pid=12608 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Dx7Lrg/230/file0/bus" dev="loop1" ino=18 res=1 errno=0
[ 1298.543692][T12596] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1298.545573][T12603] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1298.545573][T12603] 
[ 1298.568901][ T5057] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1298.589040][ T5056] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1298.599191][ T5056] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1298.611508][T12606] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1298.626391][ T5057] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1298.662969][T12608] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1298.673090][T12606] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1298.678092][T12613] loop3: detected capacity change from 0 to 2048
executing program
[ 1298.703779][T12608] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1298.720785][T12606] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1298.728890][T12616] loop0: detected capacity change from 0 to 2048
[ 1298.737566][T12606] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1298.755345][T12606] EXT4-fs (loop2): This should not happen!! Data will be lost
executing program
[ 1298.755345][T12606] 
[ 1298.755619][T12617] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1298.779288][T12619] loop4: detected capacity change from 0 to 2048
[ 1298.800947][ T5054] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1298.810269][T12623] loop5: detected capacity change from 0 to 2048
[ 1298.813320][   T27] audit: type=1804 audit(1686194467.832:1479): pid=12613 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.ZJh3ap/231/file0/bus" dev="loop3" ino=18 res=1 errno=0
[ 1298.840896][T12617] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1298.852799][ T5054] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1298.866628][   T27] audit: type=1804 audit(1686194467.882:1480): pid=12619 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.JWxPFv/229/file0/bus" dev="loop4" ino=18 res=1 errno=0
[ 1298.900376][T12617] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1298.916224][   T27] audit: type=1804 audit(1686194467.892:1481): pid=12616 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Swimfc/229/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 1298.949084][T12632] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1298.964891][T12630] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1298.974587][T12617] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1298.996869][T12628] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1097: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 1299.003684][T12623] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1299.029543][T12632] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1299.033129][T12617] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1299.033129][T12617] 
[ 1299.046322][T12628] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 120 with error 28
[ 1299.051814][T12630] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1299.064340][T12632] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1299.088063][T12628] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1299.088063][T12628] 
[ 1299.101351][T12623] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1299.106440][T12630] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1299.128872][ T5053] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1299.130062][T12628] EXT4-fs (loop3): Total free blocks count 0
[ 1299.142014][T12634] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1299.153975][T12628] EXT4-fs (loop3): Free/Dirty block details
[ 1299.157584][ T5053] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1299.171933][T12628] EXT4-fs (loop3): free_blocks=2415919104
[ 1299.173184][T12632] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1299.177831][T12630] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1299.191304][T12634] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1299.203260][T12628] EXT4-fs (loop3): dirty_blocks=128
[ 1299.222055][T12630] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1299.222055][T12630] 
[ 1299.226072][T12632] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1299.226072][T12632] 
[ 1299.234416][T12628] EXT4-fs (loop3): Block reservation details
[ 1299.243603][T12634] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
executing program
[ 1299.257472][T12636] loop2: detected capacity change from 0 to 2048
[ 1299.276666][T12616] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1299.278938][T12634] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1299.296795][T12619] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1299.300132][ T1209] ieee802154 phy0 wpan0: encryption failed: -22
[ 1299.313654][T12628] EXT4-fs (loop3): i_reserved_data_blocks=8
[ 1299.316092][ T1209] ieee802154 phy1 wpan1: encryption failed: -22
[ 1299.329360][T12616] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1299.330914][T12619] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1299.354124][T12619] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1299.364281][T12619] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1299.374285][T12638] loop1: detected capacity change from 0 to 2048
[ 1299.393791][T12634] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1299.393791][T12634] 
[ 1299.406332][T12616] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1299.441137][T12616] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1299.458660][   T41] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:479: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0
[ 1299.486752][ T5057] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1299.497549][T12642] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1299.508040][ T5105] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 119 with max blocks 22 with error 28
[ 1299.531449][ T5057] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1299.543892][   T41] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 16 with max blocks 1 with error 117
[ 1299.556604][   T41] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1299.556604][   T41] 
[ 1299.567943][ T5105] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1299.567943][ T5105] 
[ 1299.576778][T12642] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1299.621229][   T12] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:479: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0
[ 1299.636898][T12638] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1299.647652][T12638] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1299.660003][T12642] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1299.675690][   T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 13 with max blocks 1 with error 117
[ 1299.688453][   T12] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1299.688453][   T12] 
[ 1299.692341][T12645] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1299.701582][T12642] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
executing program
[ 1299.716509][T12645] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1299.731736][T12642] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1299.731736][T12642] 
[ 1299.732079][T12636] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1299.754318][T12636] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
executing program
executing program
[ 1299.774664][T12645] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1299.781098][T12647] loop4: detected capacity change from 0 to 2048
[ 1299.813856][T12636] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1299.820231][T12649] loop5: detected capacity change from 0 to 2048
[ 1299.845216][T12653] loop0: detected capacity change from 0 to 2048
[ 1299.856885][T12645] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1299.862641][T12636] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1299.881420][T12652] loop3: detected capacity change from 0 to 2048
[ 1299.893607][   T12] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:479: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0
[ 1299.911847][T12645] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1299.911847][T12645] 
[ 1299.940339][   T12] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 21 with max blocks 1 with error 117
[ 1299.975310][T12647] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1299.985781][T12647] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1300.001124][   T12] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1300.001124][   T12] 
[ 1300.006335][T12647] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1300.024061][T12653] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1300.033570][T12649] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1300.033816][T12649] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1300.062730][T12652] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1300.073353][T12647] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1300.085323][T12649] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1300.094804][T12652] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1300.106940][ T5053] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1300.116868][T12653] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1300.129236][ T5053] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1300.137874][T12649] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1300.141214][T12652] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1300.162342][T12653] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1300.173042][T12665] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1300.180757][T12653] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1300.194875][T12665] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1300.228584][T12652] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1300.239288][T12665] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1300.240689][T12667] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1300.272709][T12668] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1300.277539][T12670] loop2: detected capacity change from 0 to 2048
executing program
[ 1300.289373][T12666] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1300.290047][T12667] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1300.311209][T12668] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1300.324620][T12666] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1300.335500][T12672] loop1: detected capacity change from 0 to 2048
[ 1300.347800][T12667] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1300.379684][T12665] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1300.404009][T12668] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1300.421038][T12667] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1300.444616][T12666] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1300.472895][T12670] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1300.476378][T12667] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1300.476378][T12667] 
[ 1300.482878][T12670] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1300.505114][T12665] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1300.505114][T12665] 
[ 1300.505353][T12670] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1300.524954][T12668] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1300.534928][T12670] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1300.537600][T12666] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1300.549548][T12670] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1300.562707][T12672] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1300.581146][T12670] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1300.594451][ T5056] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1300.604989][ T5056] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1300.607277][T12666] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1300.607277][T12666] 
[ 1300.617251][ T5057] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1300.627580][T12668] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1300.627580][T12668] 
[ 1300.639170][ T5057] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1300.655798][T12672] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1300.657739][ T5055] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1300.677454][T12677] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1300.690988][T12677] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1300.703271][ T5052] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1300.713083][T12678] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1300.720244][ T5055] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1300.733581][T12678] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
executing program
[ 1300.747052][T12677] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1300.763603][T12677] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1300.769971][T12678] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1300.775984][ T5052] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1300.839687][T12677] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1300.839687][T12677] 
[ 1300.848080][T12681] loop4: detected capacity change from 0 to 2048
[ 1300.874145][T12684] loop3: detected capacity change from 0 to 2048
[ 1300.877151][T12678] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1300.884002][T12682] loop5: detected capacity change from 0 to 2048
[ 1300.893095][T12670] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1300.901197][T12678] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1300.901197][T12678] 
[ 1300.920600][T12672] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1300.962172][T12672] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1300.977652][ T5107] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 96 with max blocks 2 with error 117
[ 1301.000623][T12684] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1301.010539][ T5107] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1301.010539][ T5107] 
[ 1301.020329][T12684] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1301.048880][T12694] loop0: detected capacity change from 0 to 2048
[ 1301.068293][T12681] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1301.079570][   T12] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:479: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0
[ 1301.094005][T12697] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1301.098572][T12696] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1301.103902][T12697] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1301.124983][   T12] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 29 with max blocks 1 with error 117
[ 1301.129805][T12681] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1301.159822][T12696] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1301.160682][   T12] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1301.160682][   T12] 
[ 1301.181935][T12697] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1301.196838][T12681] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1301.207384][T12697] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1301.219449][T12702] loop2: detected capacity change from 0 to 2048
[ 1301.219854][T12696] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1301.254821][T12681] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1301.261077][T12700] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1301.273634][T12697] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1301.273634][T12697] 
[ 1301.302855][T12700] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1301.315110][T12696] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1301.328164][T12682] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1301.328657][T12692] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1301.346234][T12707] loop1: detected capacity change from 0 to 2048
[ 1301.354360][T12696] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1301.354360][T12696] 
[ 1301.355509][T12682] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1301.376466][T12684] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1301.389063][T12700] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1301.389137][T12692] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1301.416419][T12700] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1301.429289][T12684] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1301.434707][T12708] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1301.442802][T12700] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1301.442802][T12700] 
[ 1301.451791][T12708] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1301.460763][T12682] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1301.483541][T12692] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1301.485146][T12708] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1301.516361][ T5107] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:479: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0
[ 1301.523783][T12694] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1301.540921][ T5107] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 20 with max blocks 1 with error 117
[ 1301.553377][T12682] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1301.554426][T12692] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1301.565176][T12708] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1301.565205][T12708] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1301.565205][T12708] 
[ 1301.568039][ T5107] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1301.568039][ T5107] 
[ 1301.577671][T12702] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1301.591757][T12694] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1301.610763][T12707] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1301.621031][T12692] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1301.621031][T12692] 
[ 1301.650233][T12694] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1301.650507][   T12] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:479: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0
[ 1301.660473][T12694] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1301.686355][T12694] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1301.697391][ T5056] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1301.716990][T12702] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1301.717051][T12707] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1301.737294][ T5056] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1301.741330][T12694] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1301.757911][   T12] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 43 with max blocks 1 with error 117
[ 1301.765880][T12702] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1301.777038][   T12] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1301.777038][   T12] 
[ 1301.791902][T12713] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1301.799732][T12694] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
executing program
[ 1301.816425][T12713] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1301.853729][T12713] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
executing program
[ 1301.864358][T12718] loop5: detected capacity change from 0 to 2048
[ 1301.876644][T12702] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1301.888519][ T7573] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 12 with max blocks 2 with error 117
[ 1301.893529][T12719] loop4: detected capacity change from 0 to 2048
[ 1301.913916][ T7573] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1301.913916][ T7573] 
[ 1301.926771][T12715] loop3: detected capacity change from 0 to 2048
[ 1301.945402][T12713] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1301.960626][T12713] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1301.960626][T12713] 
[ 1301.973481][ T5105] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:479: comm kworker/u4:5: Invalid block bitmap block 0 in block_group 0
[ 1301.987451][ T5053] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1302.002511][ T5053] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1302.014024][T12719] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1302.036920][ T5105] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 20 with max blocks 1 with error 117
[ 1302.050586][T12729] loop0: detected capacity change from 0 to 2048
[ 1302.069332][T12719] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1302.092007][ T5105] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1302.092007][ T5105] 
[ 1302.101836][T12719] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1302.106688][T12724] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1302.121482][T12719] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1302.154214][T12724] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1302.176826][T12730] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1302.189886][T12715] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1302.191541][T12730] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1302.213479][T12715] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1302.243038][T12729] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1302.243926][T12736] loop1: detected capacity change from 0 to 2048
[ 1302.260766][T12738] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1302.270916][T12738] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1302.271423][T12724] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
executing program
[ 1302.299226][T12730] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1302.322502][T12729] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1302.334831][T12724] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1302.345756][T12730] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1302.347202][T12738] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1302.375018][T12740] loop2: detected capacity change from 0 to 2048
[ 1302.385651][T12737] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1302.386478][T12724] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1302.386478][T12724] 
[ 1302.396451][T12737] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1302.406834][T12730] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1302.406834][T12730] 
[ 1302.417326][T12718] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1302.428371][T12738] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1302.435965][T12719] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1302.457760][T12737] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1302.473695][T12718] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1302.493150][T12719] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1302.511555][T12738] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1302.511555][T12738] 
[ 1302.522994][T12737] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1302.535868][   T12] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:479: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0
[ 1302.546945][T12737] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1302.546945][T12737] 
[ 1302.550063][T12736] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1302.569422][T12729] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1302.591344][T12740] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1302.595132][ T5107] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:479: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0
[ 1302.604420][T12740] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1302.619454][T12715] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1302.636775][T12715] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1302.649739][ T5107] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 10 with max blocks 1 with error 117
[ 1302.654396][T12729] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1302.662966][T12736] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1302.674421][   T12] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 56 with max blocks 1 with error 117
[ 1302.686791][T12715] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1302.698803][   T12] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1302.698803][   T12] 
[ 1302.708489][ T5107] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1302.708489][ T5107] 
[ 1302.717962][T12740] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1302.728077][T12747] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1302.736926][T12729] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1302.747122][T12715] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1302.768196][T12740] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1302.780396][T12729] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1302.792875][T12729] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1302.803218][T12746] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
executing program
[ 1302.813256][T12747] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1302.825758][T12746] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1302.842327][T12747] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1302.864483][T12746] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1302.880831][ T5105] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 11 with max blocks 2 with error 117
[ 1302.891968][T12751] loop4: detected capacity change from 0 to 2048
[ 1302.905323][ T5105] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1302.905323][ T5105] 
[ 1302.906541][   T12] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:479: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0
[ 1302.918616][T12750] loop5: detected capacity change from 0 to 2048
[ 1302.935753][T12747] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1302.942543][   T12] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 9 with max blocks 1 with error 117
executing program
[ 1302.961177][   T12] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1302.961177][   T12] 
[ 1302.962538][T12746] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1302.984665][T12747] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1302.984665][T12747] 
[ 1302.986950][T12746] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1302.986950][T12746] 
[ 1303.011251][T12736] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1303.021164][ T5054] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1303.029235][T12755] loop3: detected capacity change from 0 to 2048
[ 1303.042364][T12736] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1303.055748][   T27] kauditd_printk_skb: 21 callbacks suppressed
executing program
[ 1303.055761][   T27] audit: type=1804 audit(1686194472.082:1503): pid=12751 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.JWxPFv/233/file0/bus" dev="loop4" ino=18 res=1 errno=0
[ 1303.066523][T12736] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1303.095510][ T5054] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1303.098847][T12759] loop0: detected capacity change from 0 to 2048
[ 1303.117949][T12751] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1303.127808][T12751] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1303.140896][T12736] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1303.143804][T12751] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1303.153440][T12736] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1303.182239][   T27] audit: type=1804 audit(1686194472.202:1504): pid=12755 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.ZJh3ap/235/file0/bus" dev="loop3" ino=18 res=1 errno=0
[ 1303.231167][T12751] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1303.244485][ T5105] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 37 with max blocks 1 with error 117
[ 1303.259797][T12755] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1303.263360][   T27] audit: type=1804 audit(1686194472.202:1505): pid=12750 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.PSSaVB/231/file0/bus" dev="loop5" ino=18 res=1 errno=0
[ 1303.270576][T12750] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1303.309036][T12751] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1303.329015][T12759] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1303.335746][T12751] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1303.341884][ T5105] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1303.341884][ T5105] 
[ 1303.351473][   T27] audit: type=1804 audit(1686194472.242:1506): pid=12759 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Swimfc/233/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 1303.385598][T12760] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1303.386777][T12755] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1303.399335][T12766] loop2: detected capacity change from 0 to 2048
[ 1303.408228][T12769] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1303.423623][T12759] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1303.424187][T12769] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1303.435477][T12760] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1303.459329][T12769] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1303.475218][T12769] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1303.476945][T12759] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1303.496510][T12769] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1303.496510][T12769] 
[ 1303.501023][T12750] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1303.507202][T12755] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1303.518531][T12760] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1303.528573][T12755] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1303.545237][T12759] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1303.555966][T12771] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1303.577898][T12755] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1303.586316][T12772] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1303.590017][T12755] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1303.614159][T12760] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1303.623018][T12775] loop1: detected capacity change from 0 to 2048
[ 1303.633008][T12772] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1303.642366][T12760] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1303.642366][T12760] 
[ 1303.655019][   T27] audit: type=1804 audit(1686194472.662:1507): pid=12766 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.3gtDwo/233/file0/bus" dev="loop2" ino=18 res=1 errno=0
[ 1303.679042][T12771] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1303.691110][T12755] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1303.700683][T12772] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1303.717819][T12771] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1303.726632][T12766] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1303.734799][T12771] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1303.742581][ T5056] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1303.755150][T12771] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1303.755150][T12771] 
[ 1303.764252][T12772] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1303.764276][T12772] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1303.764276][T12772] 
[ 1303.764536][T12759] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1303.775806][T12750] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1303.816746][T12766] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1303.837359][   T27] audit: type=1804 audit(1686194472.842:1508): pid=12775 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Dx7Lrg/235/file0/bus" dev="loop1" ino=18 res=1 errno=0
[ 1303.849643][T12759] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1303.877739][T12750] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1303.877782][ T5105] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 23 with max blocks 4 with error 117
[ 1303.917251][T12775] EXT4-fs error (device loop1): __ext4_get_inode_loc:4370: comm syz-executor181: Invalid inode table block 4 in block_group 0
executing program
[ 1303.925823][T12779] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1303.942281][   T41] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:479: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0
[ 1303.958463][T12779] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1303.966512][T12775] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1303.971115][   T41] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 22 with max blocks 1 with error 117
[ 1303.980484][ T5105] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1303.980484][ T5105] 
[ 1303.992751][T12779] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1304.018423][   T41] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1304.018423][   T41] 
[ 1304.024234][T12783] loop4: detected capacity change from 0 to 2048
[ 1304.035026][   T12] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:479: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0
[ 1304.038386][T12779] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1304.064088][T12775] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1304.076089][T12779] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1304.076089][T12779] 
executing program
executing program
[ 1304.087444][   T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 13 with max blocks 1 with error 117
[ 1304.088326][T12766] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1304.107586][T12781] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1304.144255][T12787] loop5: detected capacity change from 0 to 2048
[ 1304.146195][   T27] audit: type=1804 audit(1686194473.162:1509): pid=12783 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.JWxPFv/234/file0/bus" dev="loop4" ino=18 res=1 errno=0
[ 1304.151675][   T12] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1304.151675][   T12] 
[ 1304.185193][T12781] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1304.197566][T12781] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1304.198609][T12766] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1304.225103][T12766] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1304.246615][T12766] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1304.257736][T12783] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1304.260153][T12789] loop3: detected capacity change from 0 to 2048
[ 1304.282241][T12781] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
executing program
[ 1304.295384][T12783] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1304.310967][ T5107] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:479: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0
[ 1304.319016][T12781] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1304.319016][T12781] 
[ 1304.335689][T12775] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1304.336530][T12794] loop0: detected capacity change from 0 to 2048
[ 1304.355151][T12775] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1304.355181][ T5107] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 43 with max blocks 1 with error 117
[ 1304.367136][T12783] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1304.379484][ T5107] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1304.379484][ T5107] 
[ 1304.406184][T12783] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1304.417356][T12775] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1304.437810][   T27] audit: type=1804 audit(1686194473.462:1510): pid=12795 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.PSSaVB/232/file0/bus" dev="loop5" ino=18 res=1 errno=0
[ 1304.438755][T12775] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1304.473979][T12790] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1304.495387][T12790] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1304.507023][T12800] loop2: detected capacity change from 0 to 2048
[ 1304.515307][   T27] audit: type=1804 audit(1686194473.532:1511): pid=12794 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Swimfc/234/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 1304.540530][ T5105] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 41 with max blocks 2 with error 117
[ 1304.560722][T12787] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1304.565565][T12790] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1304.588965][T12787] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1304.606463][   T27] audit: type=1804 audit(1686194473.632:1512): pid=12789 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.ZJh3ap/236/file0/bus" dev="loop3" ino=18 res=1 errno=0
[ 1304.644933][T12804] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1097: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 1304.653190][T12787] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1304.669725][T12804] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 70 with error 28
[ 1304.670427][ T5105] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1304.670427][ T5105] 
[ 1304.682258][T12804] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1304.682258][T12804] 
[ 1304.702350][T12790] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1304.711015][T12805] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1304.716042][T12787] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1304.724574][T12804] EXT4-fs (loop0): Total free blocks count 0
[ 1304.736287][T12790] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1304.736287][T12790] 
[ 1304.742200][T12804] EXT4-fs (loop0): Free/Dirty block details
[ 1304.754545][T12803] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1304.757875][T12805] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1304.778961][T12804] EXT4-fs (loop0): free_blocks=2415919104
[ 1304.793114][T12804] EXT4-fs (loop0): dirty_blocks=80
[ 1304.793308][ T5056] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1304.798804][T12805] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1304.812884][T12804] EXT4-fs (loop0): Block reservation details
[ 1304.830057][T12803] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
executing program
[ 1304.831603][T12805] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1304.841826][ T5056] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1304.870917][T12805] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1304.870917][T12805] 
[ 1304.881230][T12804] EXT4-fs (loop0): i_reserved_data_blocks=5
[ 1304.881249][T12789] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1304.925543][T12803] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1304.944503][T12800] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1304.954656][T12789] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1304.962639][T12812] loop4: detected capacity change from 0 to 2048
[ 1304.972883][T12803] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1304.977183][T12811] loop1: detected capacity change from 0 to 2048
[ 1304.985405][T12800] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1304.994279][T12789] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1305.005708][T12803] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1305.005708][T12803] 
[ 1305.025206][T12800] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1305.035640][T12800] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1305.048565][T12789] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1305.063138][T12789] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1305.073350][T12789] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1305.073439][ T5107] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 69 with max blocks 80 with error 28
[ 1305.086112][T12789] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1305.103222][T12808] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1305.118140][ T5057] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1305.130305][   T41] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 26 with max blocks 1 with error 117
[ 1305.148485][ T5057] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1305.158682][   T41] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1305.158682][   T41] 
[ 1305.162872][T12812] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1305.170911][ T5107] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1305.170911][ T5107] 
[ 1305.181966][T12808] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1305.205317][T12812] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
executing program
[ 1305.246745][T12818] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1305.259327][T12808] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1305.286532][T12811] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1305.304895][T12818] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1305.310695][T12811] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1305.339755][T12823] loop3: detected capacity change from 0 to 2048
[ 1305.348278][T12820] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1305.364015][T12825] loop5: detected capacity change from 0 to 2048
[ 1305.369820][T12822] loop0: detected capacity change from 0 to 2048
[ 1305.377486][T12808] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1305.390080][T12818] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1305.403439][T12820] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1305.417097][T12808] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1305.417097][T12808] 
[ 1305.428143][T12818] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1305.440805][T12820] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1305.458670][ T5054] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1305.465584][T12818] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1305.465584][T12818] 
[ 1305.478291][T12820] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1305.479921][T12812] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1305.501654][T12812] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1305.520438][T12820] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1305.520438][T12820] 
[ 1305.530292][T12812] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1305.545242][ T5054] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1305.558641][T12812] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1305.576919][T12823] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1305.586520][T12811] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1305.597255][T12811] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1305.607061][T12833] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1305.619081][ T5107] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:479: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0
[ 1305.636247][T12822] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1305.642430][T12811] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1305.656221][ T5107] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 22 with max blocks 2 with error 117
[ 1305.656769][T12811] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1305.668640][T12823] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1305.668822][T12822] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1305.681551][T12811] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1305.692583][T12823] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1305.717617][ T5107] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1305.717617][ T5107] 
[ 1305.729778][T12833] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1305.733658][T12834] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1305.755055][T12833] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1305.760960][T12834] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1305.781394][   T41] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 88 with max blocks 2 with error 117
[ 1305.782553][T12834] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
executing program
[ 1305.809545][T12823] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1305.822188][   T41] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1305.822188][   T41] 
[ 1305.826277][T12835] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1305.832447][T12834] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1305.854065][T12834] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1305.854065][T12834] 
[ 1305.864405][T12822] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1305.874580][T12822] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1305.887181][T12822] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1305.897222][T12822] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
executing program
[ 1305.909852][T12833] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1305.930494][T12822] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1305.937661][T12835] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1305.953490][T12833] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1305.953490][T12833] 
[ 1305.960646][T12837] loop2: detected capacity change from 0 to 2048
[ 1305.970704][T12841] loop4: detected capacity change from 0 to 2048
[ 1305.977708][T12835] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1305.977892][T12840] loop1: detected capacity change from 0 to 2048
[ 1305.994544][T12835] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1306.012092][T12825] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1306.021912][T12835] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1306.021912][T12835] 
[ 1306.032620][T12823] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1306.034135][T12825] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1306.055121][T12825] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1306.066400][T12823] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1306.066610][T12825] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1306.126315][   T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 13 with max blocks 4 with error 117
[ 1306.164305][T12837] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1306.170135][   T41] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1306.170135][   T41] 
[ 1306.174189][   T12] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:479: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0
[ 1306.200985][ T5107] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:479: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0
[ 1306.221623][T12837] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1306.234084][   T12] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 15 with max blocks 1 with error 117
[ 1306.242300][T12840] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1306.250612][T12850] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1306.265938][   T12] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1306.265938][   T12] 
[ 1306.267922][T12840] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1306.277387][T12850] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1306.299962][ T5107] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 18 with max blocks 1 with error 117
executing program
executing program
[ 1306.304152][T12850] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1306.313094][ T5107] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1306.313094][ T5107] 
[ 1306.356355][T12840] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1306.366686][T12841] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1306.381896][T12840] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1306.392579][T12856] loop5: detected capacity change from 0 to 2048
[ 1306.405006][T12850] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1306.418934][T12841] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1306.421203][T12850] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1306.421203][T12850] 
[ 1306.443214][T12849] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1306.463128][T12837] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1306.465666][T12855] loop0: detected capacity change from 0 to 2048
executing program
[ 1306.473410][T12841] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1306.480085][T12849] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1306.494571][T12837] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1306.513272][T12841] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1306.513454][T12849] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1306.530057][T12858] loop3: detected capacity change from 0 to 2048
[ 1306.547922][T12851] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1306.556211][T12837] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1306.567427][T12851] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1306.575969][T12837] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1306.591372][T12837] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1306.601645][T12851] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1306.617149][T12849] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1306.629465][T12849] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1306.629465][T12849] 
[ 1306.639861][T12840] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1306.668805][T12856] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1306.678807][T12856] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1306.691116][ T5107] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 63 with max blocks 3 with error 117
[ 1306.694658][T12840] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1306.703586][T12856] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1306.703707][ T5107] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1306.703707][ T5107] 
[ 1306.718167][T12856] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1306.724827][T12851] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1306.757013][T12855] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1306.760352][T12851] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1306.760352][T12851] 
[ 1306.778851][   T10] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:479: comm kworker/u4:0: Invalid block bitmap block 0 in block_group 0
[ 1306.784999][T12856] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1306.804726][T12858] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1306.815634][ T5056] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1306.821279][T12856] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1306.831038][ T5056] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1306.849093][   T10] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 35 with max blocks 1 with error 117
[ 1306.852098][T12855] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1306.862667][T12872] loop2: detected capacity change from 0 to 2048
[ 1306.877113][T12858] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1306.886410][T12868] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1306.901092][   T10] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1306.901092][   T10] 
[ 1306.912011][T12867] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1306.913279][T12870] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1306.921623][T12868] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1306.931606][T12870] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1306.959494][T12867] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1306.965700][T12868] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1306.983216][T12870] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1306.987284][T12868] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1307.015311][T12868] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1307.015311][T12868] 
executing program
[ 1307.027857][T12856] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1307.037564][T12867] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1307.097286][ T5107] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 49 with max blocks 2 with error 117
[ 1307.111839][T12867] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1307.118148][T12878] loop4: detected capacity change from 0 to 2048
[ 1307.131936][T12870] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1307.138435][ T5107] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1307.138435][ T5107] 
[ 1307.144578][T12872] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1307.161266][T12867] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1307.161266][T12867] 
[ 1307.171576][T12876] loop1: detected capacity change from 0 to 2048
[ 1307.181829][T12870] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1307.181829][T12870] 
[ 1307.182114][T12858] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1307.201401][T12855] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1307.211099][T12872] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1307.213251][T12855] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1307.224291][T12872] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1307.245613][T12855] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1307.249290][T12872] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1307.268158][T12879] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1307.268162][T12858] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1307.270200][T12855] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1307.303157][T12855] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1307.313491][T12879] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1307.348225][   T12] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:479: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0
executing program
[ 1307.395757][T12876] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1307.410838][T12878] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1307.424754][T12879] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1307.427350][T12878] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1307.449709][T12888] loop5: detected capacity change from 0 to 2048
[ 1307.458997][   T12] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 20 with max blocks 1 with error 117
[ 1307.471604][T12876] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1307.471764][T12878] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1307.483490][T12879] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1307.505801][T12878] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1307.515140][   T12] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1307.515140][   T12] 
[ 1307.518879][T12879] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1307.518879][T12879] 
[ 1307.537345][   T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 14 with max blocks 1 with error 117
[ 1307.537363][T12885] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1307.537592][T12885] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1307.549880][T12878] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1307.569110][T12885] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1307.571749][   T41] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1307.571749][   T41] 
[ 1307.601727][T12885] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1307.627248][T12878] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1307.627281][T12885] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1307.627281][T12885] 
[ 1307.653626][ T5054] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1307.653921][T12886] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1307.671794][ T5054] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1307.700168][T12888] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1307.710537][T12876] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1307.716503][T12886] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1307.719981][T12888] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
executing program
[ 1307.743924][T12876] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1307.766895][T12876] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1307.776857][T12892] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1307.790317][T12892] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1307.803480][T12894] loop0: detected capacity change from 0 to 2048
[ 1307.803900][T12886] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1307.810271][T12876] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1307.831462][T12896] loop3: detected capacity change from 0 to 2048
[ 1307.838627][T12892] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1307.859678][T12886] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1307.860698][T12892] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1307.887551][T12892] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1307.887551][T12892] 
executing program
[ 1307.898990][T12888] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1307.904006][T12886] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1307.904006][T12886] 
[ 1307.919740][   T12] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:479: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0
[ 1307.926365][T12901] loop2: detected capacity change from 0 to 2048
[ 1307.945174][T12888] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1307.957169][ T5056] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1307.957193][   T12] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 7 with max blocks 1 with error 117
[ 1307.978889][   T12] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1307.978889][   T12] 
executing program
[ 1307.996719][T12888] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1308.010990][T12896] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1308.024583][T12888] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1308.037386][T12888] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1308.060027][T12908] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1308.060787][T12907] loop1: detected capacity change from 0 to 2048
[ 1308.069562][T12896] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1308.089710][   T41] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 38 with max blocks 1 with error 117
executing program
[ 1308.121906][T12901] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1308.145862][T12908] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1308.149648][T12901] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1308.161967][   T41] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1308.161967][   T41] 
[ 1308.170666][T12901] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1308.182230][   T27] kauditd_printk_skb: 20 callbacks suppressed
[ 1308.182240][   T27] audit: type=1804 audit(1686194477.202:1533): pid=12907 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Dx7Lrg/239/file0/bus" dev="loop1" ino=18 res=1 errno=0
[ 1308.198986][T12913] loop4: detected capacity change from 0 to 2048
[ 1308.225453][T12901] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1308.225498][T12896] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1308.237365][T12908] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
executing program
[ 1308.268509][T12910] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1308.278665][T12910] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1308.302151][T12910] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1308.310787][T12896] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1308.318132][T12910] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1308.342297][T12910] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1308.342297][T12910] 
[ 1308.352576][T12907] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1308.352847][T12901] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1308.367089][T12919] loop5: detected capacity change from 0 to 2048
[ 1308.386184][T12908] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1308.386199][T12907] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1308.410276][   T27] audit: type=1804 audit(1686194477.402:1534): pid=12913 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.JWxPFv/238/file0/bus" dev="loop4" ino=18 res=1 errno=0
[ 1308.416982][T12908] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1308.416982][T12908] 
[ 1308.433791][T12909] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1308.446459][T12901] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1308.477661][T12909] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1308.489756][T12915] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1308.496201][T12913] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1308.509142][ T5052] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1308.510486][T12909] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1308.520158][T12915] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1308.546951][T12913] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1308.547303][T12909] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1308.558797][T12901] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1308.572310][   T27] audit: type=1804 audit(1686194477.602:1535): pid=12919 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.PSSaVB/236/file0/bus" dev="loop5" ino=18 res=1 errno=0
[ 1308.594399][ T5052] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1308.633775][T12920] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1308.646003][T12919] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1308.652219][T12920] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1308.655921][T12909] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1308.655921][T12909] 
[ 1308.677525][T12919] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1308.689454][T12915] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1308.705436][T12920] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1308.727597][   T41] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 11 with max blocks 1 with error 117
[ 1308.734631][T12920] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1308.747853][   T41] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1308.747853][   T41] 
[ 1308.753741][T12920] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1308.753741][T12920] 
[ 1308.762122][T12919] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1308.771891][ T5055] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1308.781020][T12915] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1308.781049][T12915] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1308.781049][T12915] 
[ 1308.781661][T12907] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1308.791834][T12913] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1308.824133][T12919] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1308.844007][T12907] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1308.866041][T12907] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1308.880496][T12925] loop0: detected capacity change from 0 to 2048
[ 1308.886617][T12923] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1308.896813][T12913] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1308.897888][T12907] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1308.908659][ T5055] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1308.920369][T12923] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1308.950239][T12913] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1308.964156][T12907] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1308.967036][T12927] loop2: detected capacity change from 0 to 2048
[ 1308.973852][T12923] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1308.995218][T12913] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1309.002927][T12923] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1309.019787][T12923] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1309.019787][T12923] 
[ 1309.033308][   T10] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:479: comm kworker/u4:0: Invalid block bitmap block 0 in block_group 0
[ 1309.047226][T12919] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1309.057479][ T5107] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 31 with max blocks 1 with error 117
[ 1309.077033][   T27] audit: type=1804 audit(1686194478.102:1536): pid=12925 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Swimfc/238/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 1309.111506][T12919] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1309.124911][   T10] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 54 with max blocks 1 with error 117
[ 1309.139446][   T10] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1309.139446][   T10] 
[ 1309.146357][ T5107] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1309.146357][ T5107] 
[ 1309.152780][   T27] audit: type=1804 audit(1686194478.122:1537): pid=12927 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.3gtDwo/238/file0/bus" dev="loop2" ino=18 res=1 errno=0
[ 1309.178684][T12933] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1309.198148][T12934] loop3: detected capacity change from 0 to 2048
[ 1309.207579][   T12] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:479: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0
executing program
executing program
[ 1309.233528][T12927] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1309.243422][T12927] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1309.261024][   T12] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 63 with max blocks 1 with error 117
[ 1309.274321][T12927] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1309.278732][T12933] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1309.285730][T12940] loop4: detected capacity change from 0 to 2048
[ 1309.302926][T12927] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1309.303520][   T12] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1309.303520][   T12] 
[ 1309.326639][T12933] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1309.343221][   T27] audit: type=1804 audit(1686194478.372:1538): pid=12934 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.ZJh3ap/240/file0/bus" dev="loop3" ino=18 res=1 errno=0
[ 1309.376404][T12935] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1309.387708][T12939] loop1: detected capacity change from 0 to 2048
[ 1309.394819][T12935] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1309.406226][T12934] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1309.426226][   T27] audit: type=1804 audit(1686194478.432:1539): pid=12940 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.JWxPFv/239/file0/bus" dev="loop4" ino=18 res=1 errno=0
[ 1309.450719][T12935] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1309.467455][T12934] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1309.479462][T12933] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1309.499043][T12940] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1309.508834][T12940] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1309.516242][   T27] audit: type=1804 audit(1686194478.532:1540): pid=12939 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Dx7Lrg/240/file0/bus" dev="loop1" ino=18 res=1 errno=0
[ 1309.520988][T12933] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1309.520988][T12933] 
[ 1309.552823][T12934] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1309.553776][T12940] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1309.572664][T12935] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1309.583517][T12934] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1309.587157][T12935] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1309.587157][T12935] 
[ 1309.607605][T12940] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1309.615570][T12944] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1309.620147][T12948] loop5: detected capacity change from 0 to 2048
[ 1309.629122][ T5052] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1309.649526][T12939] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1309.650436][T12944] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1309.661236][T12927] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1309.672768][T12949] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1309.681203][T12944] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1309.690687][ T5052] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1309.705455][T12949] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1309.718384][T12939] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1309.741280][T12927] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1309.753661][T12949] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1309.769614][T12952] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1309.773724][   T27] audit: type=1804 audit(1686194478.792:1541): pid=12948 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.PSSaVB/237/file0/bus" dev="loop5" ino=18 res=1 errno=0
[ 1309.779177][T12949] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1309.803387][T12952] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1309.820436][T12944] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1309.839675][   T12] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:479: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0
[ 1309.864687][   T12] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 58 with max blocks 1 with error 117
[ 1309.864964][T12952] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1309.886042][T12944] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1309.886042][T12944] 
[ 1309.892945][T12949] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1309.892945][T12949] 
[ 1309.904381][   T12] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1309.904381][   T12] 
[ 1309.913434][T12952] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
executing program
[ 1309.921789][T12940] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1309.953387][T12952] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1309.953387][T12952] 
[ 1309.970308][T12939] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1309.970541][T12940] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1309.993440][T12939] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1310.005540][T12934] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1310.011716][T12957] loop0: detected capacity change from 0 to 2048
[ 1310.021720][   T10] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:479: comm kworker/u4:0: Invalid block bitmap block 0 in block_group 0
[ 1310.028734][T12948] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1310.050877][T12934] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1310.055128][T12939] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1310.063593][   T10] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 74 with max blocks 1 with error 117
[ 1310.072463][T12948] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1310.097900][T12939] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1310.110534][T12954] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1310.113107][   T10] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1310.113107][   T10] 
[ 1310.126682][T12954] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1310.142698][   T12] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:479: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0
[ 1310.152291][T12939] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1310.172384][   T27] audit: type=1804 audit(1686194479.192:1542): pid=12957 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Swimfc/239/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 1310.196418][   T12] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 33 with max blocks 1 with error 117
[ 1310.209011][T12954] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1310.228319][T12961] loop2: detected capacity change from 0 to 2048
[ 1310.247797][ T5107] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 28 with max blocks 2 with error 117
[ 1310.262027][T12957] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1310.271975][   T12] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1310.271975][   T12] 
[ 1310.276802][T12954] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1310.281794][T12957] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1310.296681][ T5107] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1310.296681][ T5107] 
[ 1310.312281][T12957] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1310.325301][T12954] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1310.325301][T12954] 
[ 1310.335715][T12957] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
executing program
[ 1310.350488][T12948] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1310.351096][T12962] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1310.376210][T12948] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1310.389349][T12948] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1310.408957][T12948] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1310.421980][T12948] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1310.429105][T12967] loop4: detected capacity change from 0 to 2048
[ 1310.431524][T12962] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1310.455712][T12962] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1310.456537][T12968] loop3: detected capacity change from 0 to 2048
[ 1310.486563][T12961] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1310.497992][   T41] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 50 with max blocks 1 with error 117
[ 1310.503677][T12962] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1310.527256][   T41] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1310.527256][   T41] 
[ 1310.530474][T12961] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1310.558978][T12962] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1310.558978][T12962] 
[ 1310.578224][T12968] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1310.588061][T12968] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1310.603271][T12961] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1310.613157][T12968] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1310.636034][T12967] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1310.646048][T12968] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1310.658179][ T5052] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1310.669262][T12967] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1310.678442][T12961] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1310.702059][T12981] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1310.704120][T12977] loop1: detected capacity change from 0 to 2048
[ 1310.720166][ T5052] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1310.728618][T12982] loop5: detected capacity change from 0 to 2048
[ 1310.733890][T12968] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1310.738463][T12981] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1310.748219][T12969] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1310.769287][T12981] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1310.770093][T12969] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1310.787282][T12968] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1310.797808][T12969] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1310.823654][T12981] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1310.825506][T12969] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1310.848554][T12981] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1310.848554][T12981] 
[ 1310.849065][T12979] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1310.869492][T12969] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1310.869492][T12969] 
[ 1310.870331][T12967] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1310.892646][T12979] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1310.905279][T12979] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1310.926815][T12967] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1310.926875][T12979] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
executing program
executing program
[ 1310.957624][T12967] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1310.988314][T12977] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1311.004882][T12982] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1311.009485][T12967] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1311.032157][T12977] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1311.038229][T12979] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1311.038229][T12979] 
[ 1311.044351][T12967] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1311.054425][T12991] loop0: detected capacity change from 0 to 2048
[ 1311.063834][T12977] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1311.070844][T12982] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1311.079381][T12977] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1311.094331][T12992] loop2: detected capacity change from 0 to 2048
[ 1311.112268][T12982] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1311.122022][ T5055] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1311.133002][T12993] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1311.134089][T12982] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1311.154568][T12993] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1311.154979][T12989] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1311.176693][T12993] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1311.177501][T12989] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1311.226065][T12989] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1311.258851][ T5107] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 42 with max blocks 3 with error 117
[ 1311.273627][T12992] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1311.277094][T12991] EXT4-fs mount: 255 callbacks suppressed
[ 1311.277106][T12991] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1311.283282][T12992] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1311.305063][ T5107] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1311.305063][ T5107] 
[ 1311.324102][ T5056] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1311.325871][T12993] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1311.338687][T13000] loop3: detected capacity change from 0 to 2048
[ 1311.347154][T12992] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1311.361272][T12993] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1311.361272][T12993] 
[ 1311.371834][T12977] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1311.378553][T12989] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1311.381753][T12977] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1311.427284][T12977] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1311.435739][T12989] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1311.435739][T12989] 
[ 1311.454340][T12992] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1311.454807][ T5107] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 18 with max blocks 1 with error 117
[ 1311.486325][T12999] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1311.496440][ T5107] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1311.496440][ T5107] 
[ 1311.503675][T13000] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1311.520530][ T5053] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1311.520800][T12999] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1311.531134][T13004] loop4: detected capacity change from 0 to 2048
[ 1311.541660][T12991] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1311.548353][ T5057] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1311.576771][ T5057] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1311.589513][T12999] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1311.593634][T12991] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1311.618445][ T5057] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1311.628426][T12991] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1311.638125][T12999] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1311.651516][T12991] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1311.661303][T12999] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1311.661303][T12999] 
executing program
[ 1311.665979][T13004] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1311.695272][T13009] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1311.711543][T13006] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1311.736213][T13009] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1311.737170][T13011] loop5: detected capacity change from 0 to 2048
[ 1311.755222][ T5054] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1311.766587][T13006] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1311.781080][T13013] loop1: detected capacity change from 0 to 2048
[ 1311.789513][T13006] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1311.789847][T13009] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1311.821207][T13004] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1311.822534][ T5054] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1311.843513][T13011] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1311.859341][T13009] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1311.873392][ T5054] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1311.884859][T13004] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1311.897340][T13009] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1311.897340][T13009] 
[ 1311.898621][T13013] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1311.919202][T13000] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1311.930004][T13004] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1311.958322][T13006] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1311.983278][T13000] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1311.983772][T13011] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1311.997140][T13004] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1312.005559][T13006] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1312.005559][T13006] 
[ 1312.026794][T13011] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1312.038931][T13011] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1312.051395][T13011] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1312.063543][ T5052] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1312.079727][T13021] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1312.090596][ T5052] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1312.091861][T13013] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1312.113794][ T5052] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1312.116904][T13023] loop2: detected capacity change from 0 to 2048
[ 1312.139345][   T41] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:479: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0
executing program
[ 1312.140096][T13021] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1312.165240][T13018] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1312.181095][T13026] loop0: detected capacity change from 0 to 2048
[ 1312.182961][T13018] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1312.202288][   T41] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 55 with max blocks 1 with error 117
[ 1312.214832][T13021] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1312.225452][T13018] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1312.230055][T13013] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1312.249138][T13018] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1312.258047][   T41] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1312.258047][   T41] 
[ 1312.269801][T13018] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1312.269801][T13018] 
[ 1312.279652][T13021] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1312.302695][T13024] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1312.316292][T13023] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1312.318507][ T5055] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1312.330371][T13026] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1312.337680][T13021] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1312.337680][T13021] 
[ 1312.351950][ T5056] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1312.368402][T13011] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1312.370106][T13024] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1312.379491][T13011] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1312.414294][T13024] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
executing program
[ 1312.471141][T13026] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1312.476311][T13023] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1312.491625][T13024] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1312.501246][T13033] loop4: detected capacity change from 0 to 2048
[ 1312.511661][T13023] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1312.524186][   T12] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:479: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0
[ 1312.525560][T13036] loop3: detected capacity change from 0 to 2048
[ 1312.544900][T13024] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1312.544900][T13024] 
[ 1312.549543][T13026] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1312.567167][   T12] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 97 with max blocks 1 with error 117
[ 1312.579755][T13023] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1312.589324][ T5053] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1312.599210][T13023] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1312.600612][ T5053] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1312.611475][   T12] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1312.611475][   T12] 
[ 1312.625461][T13033] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1312.633800][T13035] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1312.645788][T13026] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1312.656781][T13035] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1312.666076][ T5057] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1312.677961][T13035] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1312.693673][T13026] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1312.712063][T13035] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1312.713520][ T5053] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1312.724404][T13035] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1312.724404][T13035] 
[ 1312.724845][T13023] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1312.752784][T13023] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1312.776331][T13037] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1312.786643][T13023] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1312.790783][T13036] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1312.796877][T13037] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1312.822433][T13037] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1312.839055][T13037] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1312.861029][T13033] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1312.893303][T13045] loop5: detected capacity change from 0 to 2048
[ 1312.896326][T13037] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1312.896326][T13037] 
[ 1312.901815][T13033] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1312.924188][T13026] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1312.924551][T13033] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1312.954181][T13026] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1312.967513][   T10] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 24 with max blocks 3 with error 117
[ 1312.981281][T13045] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1312.994680][T13033] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1313.008185][   T10] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1313.008185][   T10] 
[ 1313.026112][T13050] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1313.036444][ T7573] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:479: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0
[ 1313.047185][T13050] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1313.050439][T13043] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1313.063913][ T5054] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1313.075444][T13049] loop1: detected capacity change from 0 to 2048
[ 1313.098716][ T7573] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 22 with max blocks 1 with error 117
[ 1313.108936][T13045] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1313.111627][ T7573] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1313.111627][ T7573] 
[ 1313.131784][T13043] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1313.142451][ T5052] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
executing program
[ 1313.153402][T13050] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1313.165205][T13045] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1313.180866][T13043] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1313.193219][T13049] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1313.208630][T13043] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1313.213467][T13056] loop2: detected capacity change from 0 to 2048
[ 1313.226524][T13054] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1313.228627][T13050] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
executing program
[ 1313.249088][T13050] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1313.249088][T13050] 
[ 1313.261519][T13036] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1313.261977][T13043] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1313.261977][T13043] 
[ 1313.272702][   T27] kauditd_printk_skb: 16 callbacks suppressed
[ 1313.272711][   T27] audit: type=1804 audit(1686194482.302:1559): pid=13049 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Dx7Lrg/243/file0/bus" dev="loop1" ino=18 res=1 errno=0
[ 1313.304934][T13058] loop0: detected capacity change from 0 to 2048
[ 1313.320422][T13054] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1313.336281][T13036] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1313.357677][T13056] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1313.370264][ T5056] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1313.409218][T13049] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1313.416649][ T5056] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1313.430847][T13054] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1313.446150][   T27] audit: type=1804 audit(1686194482.452:1560): pid=13056 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.3gtDwo/242/file0/bus" dev="loop2" ino=18 res=1 errno=0
[ 1313.457877][ T5056] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1313.469471][T13049] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1313.469824][T13049] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1313.500330][ T7573] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:479: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0
[ 1313.500538][T13049] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1313.515918][T13058] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1313.543513][   T27] audit: type=1804 audit(1686194482.562:1561): pid=13065 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.3gtDwo/242/file0/bus" dev="loop2" ino=18 res=1 errno=0
[ 1313.567703][T13056] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1313.576458][T13061] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1313.588854][T13056] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1313.599170][   T27] audit: type=1804 audit(1686194482.612:1562): pid=13058 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Swimfc/242/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 1313.600786][ T7573] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 35 with max blocks 1 with error 117
[ 1313.636427][T13054] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1313.650914][T13061] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1313.651057][T13054] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1313.651057][T13054] 
[ 1313.673085][T13056] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1313.673621][T13061] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1313.683555][ T7573] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1313.683555][ T7573] 
[ 1313.698001][T13045] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1313.710573][ T5055] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1313.726331][T13056] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
executing program
[ 1313.738542][   T27] audit: type=1804 audit(1686194482.762:1563): pid=13067 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Swimfc/242/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 1313.743822][T13066] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1313.788219][T13064] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1313.798081][T13045] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1313.816437][T13066] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1313.824659][T13069] loop4: detected capacity change from 0 to 2048
[ 1313.828462][T13064] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1313.838419][T13071] loop3: detected capacity change from 0 to 2048
[ 1313.847795][T13066] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1313.867779][T13061] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1313.867810][T13061] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1313.867810][T13061] 
[ 1313.868812][T13049] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1313.885469][T13064] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1313.897759][T13066] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1313.927226][ T7573] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:479: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0
[ 1313.941179][T13064] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1313.941599][T13049] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1313.959701][T13066] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1313.959701][T13066] 
[ 1313.967043][ T7573] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 27 with max blocks 1 with error 117
[ 1313.975569][T13064] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1313.975569][T13064] 
[ 1313.988651][T13049] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1313.998030][T13058] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1314.007397][ T7573] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1314.007397][ T7573] 
[ 1314.017321][T13058] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1314.038973][ T5057] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1314.049308][T13069] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1314.061815][T13056] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1314.063032][T13071] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1314.082132][T13056] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1314.087675][T13058] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1314.096653][T13056] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1314.105082][   T10] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 85 with max blocks 4 with error 117
[ 1314.134470][   T10] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1314.134470][   T10] 
[ 1314.139627][T13058] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1314.146108][ T5053] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1314.165496][   T27] audit: type=1804 audit(1686194483.182:1564): pid=13069 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.JWxPFv/243/file0/bus" dev="loop4" ino=18 res=1 errno=0
executing program
[ 1314.208721][   T10] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 33 with max blocks 2 with error 117
[ 1314.224182][   T10] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1314.224182][   T10] 
[ 1314.235677][ T5055] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
executing program
[ 1314.266213][ T5054] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1314.266724][T13077] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1314.280327][T13079] loop5: detected capacity change from 0 to 2048
[ 1314.287152][T13077] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1314.303225][   T46] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:479: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0
[ 1314.314524][T13081] loop1: detected capacity change from 0 to 2048
[ 1314.331437][   T46] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 50 with max blocks 1 with error 117
[ 1314.344275][T13077] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1314.355917][T13079] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1314.372254][   T46] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1314.372254][   T46] 
[ 1314.373930][T13081] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1314.394801][T13077] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1314.407864][T13077] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1314.407864][T13077] 
executing program
executing program
[ 1314.417598][   T27] audit: type=1804 audit(1686194483.432:1565): pid=13081 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Dx7Lrg/244/file0/bus" dev="loop1" ino=18 res=1 errno=0
[ 1314.446815][ T5052] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1314.451562][T13069] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1314.465233][   T27] audit: type=1804 audit(1686194483.472:1566): pid=13079 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.PSSaVB/241/file0/bus" dev="loop5" ino=18 res=1 errno=0
[ 1314.489047][T13081] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1314.489361][T13069] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1314.509367][T13089] loop2: detected capacity change from 0 to 2048
[ 1314.519115][T13081] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1314.533160][T13092] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1314.546031][T13088] loop3: detected capacity change from 0 to 2048
[ 1314.547609][T13092] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1314.552630][T13069] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1314.576845][T13069] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1314.600242][T13079] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1314.610852][T13089] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1314.614760][T13092] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1314.638562][   T10] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:479: comm kworker/u4:0: Invalid block bitmap block 0 in block_group 0
[ 1314.654397][T13099] loop0: detected capacity change from 0 to 2048
[ 1314.661500][T13092] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1314.662722][T13088] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1314.673841][T13079] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1314.697628][   T27] audit: type=1804 audit(1686194483.712:1567): pid=13089 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.3gtDwo/243/file0/bus" dev="loop2" ino=18 res=1 errno=0
[ 1314.721936][T13092] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1314.721936][T13092] 
[ 1314.732603][T13081] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1314.745760][   T10] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 14 with max blocks 1 with error 117
[ 1314.747020][T13079] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1314.769262][T13079] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1314.781109][T13081] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1314.792912][   T27] audit: type=1804 audit(1686194483.792:1568): pid=13088 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.ZJh3ap/245/file0/bus" dev="loop3" ino=18 res=1 errno=0
[ 1314.815330][   T10] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1314.815330][   T10] 
[ 1314.817621][T13099] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1314.846343][T13091] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1314.855900][T13081] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1314.869110][ T5056] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1314.875720][T13089] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1314.888182][T13089] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1314.888245][T13091] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1314.912410][T13081] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1314.924860][T13089] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1314.941573][T13088] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1314.949382][T13089] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1314.968499][T13104] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1314.979102][T13088] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1314.991551][T13091] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1314.995157][T13100] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1315.018014][T13104] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1315.018070][T13088] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1315.029998][T13091] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1315.041231][T13106] loop4: detected capacity change from 0 to 2048
[ 1315.052408][   T10] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:479: comm kworker/u4:0: Invalid block bitmap block 0 in block_group 0
[ 1315.059901][T13091] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1315.059901][T13091] 
[ 1315.081682][T13088] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1315.082124][T13104] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1315.093537][T13100] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1315.121169][T13104] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1315.124846][T13088] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1315.133564][   T10] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 16 with max blocks 1 with error 117
[ 1315.146431][ T5057] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1315.155626][T13104] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1315.155626][T13104] 
[ 1315.169308][T13088] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1315.177869][   T10] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1315.177869][   T10] 
[ 1315.187798][ T5057] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1315.202246][T13099] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1315.208598][T13100] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1315.217929][T13099] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1315.245065][T13103] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1315.255722][ T5053] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1315.256338][T13106] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1315.277068][T13100] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1315.281361][T13099] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1315.289389][T13100] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1315.289389][T13100] 
[ 1315.308652][T13089] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1315.308728][T13103] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1315.323873][ T5057] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1315.330229][T13103] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1315.357223][T13103] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
executing program
[ 1315.369869][T13099] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1315.371268][T13103] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1315.371268][T13103] 
[ 1315.381854][T13089] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1315.403733][T13088] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1315.404574][T13109] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1315.435521][T13099] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1315.457087][T13099] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1315.482127][T13111] loop5: detected capacity change from 0 to 2048
[ 1315.491091][ T5107] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:479: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0
[ 1315.493743][T13109] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1315.506233][T13099] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1315.526823][   T46] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 22 with max blocks 2 with error 117
[ 1315.529266][T13113] loop1: detected capacity change from 0 to 2048
[ 1315.547126][ T5107] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 33 with max blocks 1 with error 117
[ 1315.549103][   T46] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1315.549103][   T46] 
[ 1315.563851][ T5107] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1315.563851][ T5107] 
[ 1315.570446][T13109] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1315.586674][ T5054] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1315.604081][ T5055] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1315.609983][ T5107] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 48 with max blocks 1 with error 117
[ 1315.625951][T13109] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1315.639241][ T5107] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1315.639241][ T5107] 
[ 1315.639395][T13111] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1315.648985][T13109] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1315.648985][T13109] 
[ 1315.649472][T13106] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1315.681237][T13106] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1315.682293][ T5052] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1315.693985][T13106] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1315.714449][T13106] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
executing program
executing program
[ 1315.718752][T13113] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1315.742180][T13106] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1315.763056][T13106] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1315.804007][T13111] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1315.824936][   T41] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:479: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0
[ 1315.833709][T13111] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1315.859724][T13123] loop3: detected capacity change from 0 to 2048
[ 1315.868452][T13122] loop2: detected capacity change from 0 to 2048
[ 1315.868666][T13113] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1315.885303][T13124] loop0: detected capacity change from 0 to 2048
[ 1315.895471][T13113] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1315.895873][   T41] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 29 with max blocks 1 with error 117
[ 1315.907376][T13111] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1315.920294][   T41] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1315.920294][   T41] 
[ 1315.942908][T13126] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1315.954376][ T5056] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1315.964732][T13124] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1315.965092][T13111] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1315.997767][T13122] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1316.010053][T13126] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1316.031259][T13123] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1316.061947][T13119] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1316.064684][T13126] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1316.096629][T13126] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1316.116177][T13126] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1316.116177][T13126] 
[ 1316.123590][T13133] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1316.126272][T13113] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1316.145289][T13113] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1316.157705][T13119] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1316.163674][T13135] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1316.182415][T13123] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1316.192638][T13119] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1316.205067][T13138] loop4: detected capacity change from 0 to 2048
[ 1316.216358][T13133] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1316.226629][T13123] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1316.236406][T13133] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1316.239933][T13119] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1316.255048][T13135] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1316.267915][ T7573] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:479: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0
[ 1316.293478][T13119] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1316.293478][T13119] 
[ 1316.294327][T13137] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1316.304018][ T7573] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 22 with max blocks 1 with error 117
[ 1316.314063][T13133] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1316.336494][ T7573] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1316.336494][ T7573] 
[ 1316.340126][T13138] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1316.360141][T13135] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1316.360493][ T5053] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1316.377211][T13135] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1316.384414][T13137] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1316.408626][ T5057] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1316.408768][T13133] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1316.408768][T13133] 
[ 1316.426401][T13137] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1316.429630][T13135] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1316.429630][T13135] 
[ 1316.443072][T13124] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1316.452911][T13122] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1316.471874][ T5057] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1316.484777][T13137] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1316.497714][T13124] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1316.506764][T13122] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1316.512134][ T5057] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1316.530998][T13137] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1316.530998][T13137] 
[ 1316.532090][T13122] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1316.541157][T13123] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1316.560211][T13123] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1316.576986][T13124] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1316.586643][T13138] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1316.597084][T13124] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1316.612570][T13138] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1316.612827][T13123] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1316.634478][T13122] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1316.639198][T13143] loop1: detected capacity change from 0 to 2048
[ 1316.646736][T13122] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1316.657947][T13124] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1316.662541][T13122] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1316.674184][T13138] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1316.693479][T13122] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1316.710519][T13138] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1316.710545][T13123] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1316.734256][T13124] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1316.738889][T13145] loop5: detected capacity change from 0 to 2048
[ 1316.753266][T13141] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1316.765404][T13141] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1316.778365][   T41] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:479: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0
[ 1316.778364][   T10] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:479: comm kworker/u4:0: Invalid block bitmap block 0 in block_group 0
[ 1316.778827][   T10] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 12 with max blocks 1 with error 117
[ 1316.823764][T13141] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1316.849834][   T10] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1316.849834][   T10] 
[ 1316.859875][   T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 84 with max blocks 1 with error 117
[ 1316.861182][ T7573] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 15 with max blocks 4 with error 117
[ 1316.872322][T13141] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1316.885054][ T7573] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1316.885054][ T7573] 
[ 1316.898563][T13143] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1316.907959][ T5055] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1316.921268][   T41] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1316.921268][   T41] 
[ 1316.938031][T13141] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1316.938031][T13141] 
[ 1316.939180][ T5054] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1316.949203][T13138] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1316.967910][T13145] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1316.976381][T13138] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1316.993195][ T5052] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
executing program
executing program
[ 1317.089576][T13143] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1317.105069][T13145] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1317.115437][T13153] loop3: detected capacity change from 0 to 2048
[ 1317.122558][   T41] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:479: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0
executing program
[ 1317.122949][T13143] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1317.153835][T13145] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1317.166352][   T41] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 53 with max blocks 1 with error 117
[ 1317.183259][T13156] loop0: detected capacity change from 0 to 2048
[ 1317.210262][T13153] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1317.210562][T13158] loop2: detected capacity change from 0 to 2048
[ 1317.223517][T13145] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1317.236286][T13143] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1317.248216][   T41] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1317.248216][   T41] 
[ 1317.258514][T13143] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1317.259281][T13156] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1317.273579][T13145] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1317.326404][T13152] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1317.343180][T13158] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1317.356939][T13152] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1317.361930][T13156] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1317.370999][ T5056] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1317.378596][T13156] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1317.400737][T13153] EXT4-fs error (device loop3): __ext4_get_inode_loc:4370: comm syz-executor181: Invalid inode table block 4 in block_group 0
[ 1317.418975][T13165] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1317.428673][T13150] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1317.428968][T13152] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1317.443931][T13153] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1317.463137][T13150] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1317.474033][T13165] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1317.475902][T13150] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1317.487197][T13152] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1317.502497][T13153] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1317.526970][T13152] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1317.526970][T13152] 
[ 1317.537014][T13165] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1317.537073][T13150] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
executing program
[ 1317.576769][T13153] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1317.587702][T13165] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1317.600280][ T5053] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1317.615915][T13170] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1317.626286][ T5053] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1317.638147][T13169] loop4: detected capacity change from 0 to 2048
[ 1317.643897][T13165] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1317.643897][T13165] 
[ 1317.644664][T13153] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1317.656911][ T5053] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1317.666644][T13150] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1317.666644][T13150] 
[ 1317.685134][T13156] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1317.688894][T13170] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1317.695633][T13156] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1317.719215][T13170] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1317.736254][T13166] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1317.749149][T13170] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1317.753531][T13156] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
executing program
[ 1317.768897][T13166] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1317.772050][T13170] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1317.772050][T13170] 
[ 1317.793021][T13156] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1317.807710][T13166] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1317.836751][T13156] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1317.853974][T13174] loop5: detected capacity change from 0 to 2048
[ 1317.855974][T13158] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1317.872357][T13166] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1317.885743][T13166] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1317.885743][T13166] 
[ 1317.895485][T13175] loop1: detected capacity change from 0 to 2048
[ 1317.909002][T13158] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1317.923256][ T5055] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1317.934653][T13169] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1317.944794][T13158] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1317.949352][T13169] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1317.965491][T13158] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1317.976193][ T5055] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1317.991393][   T10] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 82 with max blocks 1 with error 117
[ 1317.991603][T13158] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1318.013947][   T10] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1318.013947][   T10] 
[ 1318.044351][T13174] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1318.054456][T13158] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1318.054605][T13169] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1318.075581][T13174] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1318.093534][T13174] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1318.103795][T13174] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1318.111040][   T10] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:479: comm kworker/u4:0: Invalid block bitmap block 0 in block_group 0
[ 1318.130236][T13174] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1318.132325][T13187] loop3: detected capacity change from 0 to 2048
[ 1318.139706][T13169] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1318.161380][T13188] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1097: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 1318.179116][T13174] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1318.192390][T13180] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1318.192795][   T10] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 31 with max blocks 1 with error 117
[ 1318.214315][T13188] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 6 with error 28
[ 1318.227428][T13180] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1318.247100][T13180] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1318.256348][T13184] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1318.268430][T13191] loop0: detected capacity change from 0 to 2048
[ 1318.279186][   T10] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1318.279186][   T10] 
[ 1318.289285][T13188] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1318.289285][T13188] 
[ 1318.292865][T13180] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1318.298985][T13188] EXT4-fs (loop1): Total free blocks count 0
[ 1318.299001][T13188] EXT4-fs (loop1): Free/Dirty block details
[ 1318.299013][T13188] EXT4-fs (loop1): free_blocks=2415919104
[ 1318.299026][T13188] EXT4-fs (loop1): dirty_blocks=32
[ 1318.299038][T13188] EXT4-fs (loop1): Block reservation details
[ 1318.299048][T13188] EXT4-fs (loop1): i_reserved_data_blocks=2
[ 1318.360199][T13184] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1318.375389][   T27] kauditd_printk_skb: 20 callbacks suppressed
[ 1318.375403][   T27] audit: type=1804 audit(1686194487.402:1589): pid=13195 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.ZJh3ap/248/file0/bus" dev="loop3" ino=18 res=1 errno=0
[ 1318.406611][T13184] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1318.422259][T13187] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1318.432198][T13180] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1318.432198][T13180] 
[ 1318.432626][T13187] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1318.480604][ T5056] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1318.508818][ T5056] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1318.521382][T13184] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1318.532191][   T27] audit: type=1804 audit(1686194487.482:1590): pid=13191 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Swimfc/246/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 1318.562194][T13191] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1318.564317][   T41] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 6 with max blocks 114 with error 28
[ 1318.572311][T13191] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1318.585317][T13194] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1318.608360][T13184] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1318.608360][T13184] 
[ 1318.618989][T13194] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1318.631129][   T41] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1318.631129][   T41] 
[ 1318.637163][T13200] loop2: detected capacity change from 0 to 2048
[ 1318.651103][T13191] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1318.654339][T13194] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
executing program
executing program
[ 1318.677315][T13191] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1318.689171][ T5057] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1318.726236][   T27] audit: type=1804 audit(1686194487.742:1591): pid=13200 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.3gtDwo/246/file0/bus" dev="loop2" ino=18 res=1 errno=0
[ 1318.744991][T13201] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1318.778718][T13194] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1318.804090][T13200] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1318.811956][T13205] loop4: detected capacity change from 0 to 2048
[ 1318.813951][T13194] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1318.813951][T13194] 
[ 1318.820720][T13201] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1318.830156][T13200] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1318.855123][T13207] loop1: detected capacity change from 0 to 2048
[ 1318.862931][T13200] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1318.872588][ T5055] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1318.882818][ T5055] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1318.898218][T13200] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1318.917397][T13211] loop5: detected capacity change from 0 to 2048
executing program
[ 1318.928820][T13209] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1318.943996][T13201] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1318.945695][T13215] loop3: detected capacity change from 0 to 2048
[ 1318.967402][T13201] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1318.969790][   T27] audit: type=1804 audit(1686194487.992:1592): pid=13207 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Dx7Lrg/248/file0/bus" dev="loop1" ino=18 res=1 errno=0
[ 1318.979901][T13209] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1319.041427][   T27] audit: type=1804 audit(1686194488.052:1593): pid=13205 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.JWxPFv/247/file0/bus" dev="loop4" ino=18 res=1 errno=0
[ 1319.059112][T13201] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1319.059112][T13201] 
[ 1319.099490][T13205] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1319.100579][   T27] audit: type=1804 audit(1686194488.102:1594): pid=13211 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.PSSaVB/245/file0/bus" dev="loop5" ino=18 res=1 errno=0
[ 1319.134536][   T27] audit: type=1804 audit(1686194488.102:1595): pid=13215 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.ZJh3ap/249/file0/bus" dev="loop3" ino=18 res=1 errno=0
[ 1319.158323][T13207] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1319.166816][T13226] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1319.180037][T13205] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1319.185616][T13225] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1319.197432][T13207] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1319.203582][T13226] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1319.224962][ T5052] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1319.235026][T13226] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1319.238607][T13209] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1319.250383][T13225] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1319.266233][ T5052] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1319.277226][T13205] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1319.289359][T13209] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1319.299155][T13222] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1319.313777][T13209] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1319.313777][T13209] 
[ 1319.330639][T13226] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1319.332811][T13222] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1319.355420][T13205] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1319.358371][T13222] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1319.369010][T13225] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1319.383214][T13222] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1319.409946][T13226] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1319.409946][T13226] 
[ 1319.420163][T13215] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1319.426451][T13223] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1319.430676][T13215] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1319.451513][ T5054] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1319.451824][T13215] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1319.464801][T13225] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1319.477587][T13215] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1319.489770][ T5054] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1319.508337][T13215] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1319.509225][T13225] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1319.509225][T13225] 
[ 1319.523654][T13228] loop0: detected capacity change from 0 to 2048
[ 1319.528058][T13223] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1319.549668][T13215] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1319.555592][T13222] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1319.555592][T13222] 
[ 1319.562572][T13211] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1319.580879][T13207] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1319.582018][T13223] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1319.590639][T13215] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1319.609308][T13223] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1319.617355][T13207] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1319.627943][T13223] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1319.627943][T13223] 
executing program
[ 1319.646842][T13211] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1319.668032][   T27] audit: type=1804 audit(1686194488.692:1596): pid=13228 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Swimfc/247/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 1319.708399][T13207] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1319.718540][ T5056] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1319.722337][T13211] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1319.737969][T13211] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1319.753014][T13207] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1319.758385][ T5056] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1319.767249][T13228] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1319.780264][T13232] loop2: detected capacity change from 0 to 2048
[ 1319.792865][ T5107] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:479: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0
[ 1319.806942][   T41] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:479: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0
[ 1319.807232][   T10] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 14 with max blocks 3 with error 117
[ 1319.834328][ T5107] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 18 with max blocks 1 with error 117
[ 1319.843063][   T10] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1319.843063][   T10] 
[ 1319.848209][   T41] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 69 with max blocks 1 with error 117
[ 1319.856590][T13228] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1319.879413][ T5107] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1319.879413][ T5107] 
[ 1319.891267][   T41] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1319.891267][   T41] 
[ 1319.893540][T13228] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1319.913261][   T27] audit: type=1804 audit(1686194488.932:1597): pid=13232 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.3gtDwo/247/file0/bus" dev="loop2" ino=18 res=1 errno=0
[ 1319.945124][T13228] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1319.974015][T13234] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1320.017577][T13239] loop4: detected capacity change from 0 to 2048
[ 1320.037150][T13234] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1320.042463][T13242] loop1: detected capacity change from 0 to 2048
executing program
[ 1320.055684][   T27] audit: type=1804 audit(1686194489.072:1598): pid=13240 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.3gtDwo/247/file0/bus" dev="loop2" ino=18 res=1 errno=0
[ 1320.080620][T13240] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1097: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 1320.088890][T13234] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
executing program
[ 1320.111368][T13240] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 1320.142438][T13247] loop5: detected capacity change from 0 to 2048
[ 1320.153599][T13240] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1320.153599][T13240] 
[ 1320.160451][T13248] loop3: detected capacity change from 0 to 2048
[ 1320.170576][T13239] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1320.197210][T13234] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1320.215240][T13239] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1320.244689][T13242] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1320.270451][T13240] EXT4-fs (loop2): Total free blocks count 0
[ 1320.281511][T13247] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1320.289214][T13240] EXT4-fs (loop2): Free/Dirty block details
[ 1320.291216][T13234] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1320.291216][T13234] 
[ 1320.306684][T13247] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1320.313399][T13249] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1320.320598][T13240] EXT4-fs (loop2): free_blocks=2415919104
[ 1320.331037][T13242] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1320.334029][T13247] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1320.355298][T13240] EXT4-fs (loop2): dirty_blocks=128
[ 1320.355349][ T5052] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1320.360550][T13240] EXT4-fs (loop2): Block reservation details
[ 1320.360565][T13240] EXT4-fs (loop2): i_reserved_data_blocks=8
[ 1320.388958][   T10] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 32 with max blocks 93 with error 28
[ 1320.413447][T13248] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1320.425825][   T10] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1320.425825][   T10] 
[ 1320.428075][T13248] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1320.448010][T13259] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1320.448373][T13249] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1320.469497][T13242] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1320.476620][T13259] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1320.478982][T13247] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1320.491248][ T5052] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1320.524315][T13242] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1320.524357][T13247] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1320.536202][T13249] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1320.550655][T13261] loop2: detected capacity change from 0 to 2048
[ 1320.560860][T13259] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1320.583859][T13247] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1320.586168][T13249] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1320.595902][T13254] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1320.618301][T13259] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1320.620509][T13249] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1320.620509][T13249] 
[ 1320.635577][T13259] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1320.635577][T13259] 
[ 1320.645342][T13254] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1320.656512][T13258] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1320.680248][T13254] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1320.695939][T13248] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1320.698745][T13264] loop0: detected capacity change from 0 to 2048
[ 1320.712052][ T5056] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1320.712978][T13248] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1320.722076][T13258] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1320.734218][T13254] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1320.758113][T13254] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1320.758113][T13254] 
[ 1320.768271][ T5056] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1320.768618][T13242] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1320.790145][T13242] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1320.796214][T13258] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1320.802814][T13242] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1320.817826][T13248] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1320.866545][T13261] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1320.877384][T13248] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1320.880510][T13261] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1320.908318][   T10] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 11 with max blocks 4 with error 117
[ 1320.921110][T13258] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1320.936491][T13268] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1320.950623][T13268] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1320.957874][   T10] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1320.957874][   T10] 
[ 1320.972085][T13264] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1320.973930][T13264] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1320.994512][ T5107] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:479: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0
[ 1320.999598][T13268] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1321.013462][T13258] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1321.013462][T13258] 
[ 1321.034657][T13271] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1321.043750][T13270] loop4: detected capacity change from 0 to 2048
[ 1321.044908][T13271] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1321.065431][ T5107] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 56 with max blocks 1 with error 117
[ 1321.067099][T13268] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1321.091030][T13271] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1321.102460][ T5107] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1321.102460][ T5107] 
[ 1321.106968][T13268] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1321.106968][T13268] 
[ 1321.126686][T13271] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1321.130809][T13261] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1321.148600][T13271] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1321.148600][T13271] 
executing program
[ 1321.155752][T13261] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1321.159008][ T5057] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1321.175403][T13261] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1321.179660][T13264] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1321.186046][T13264] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1321.211715][T13261] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1321.234394][T13261] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1321.256440][T13264] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1321.261388][T13277] loop1: detected capacity change from 0 to 2048
executing program
[ 1321.296075][T13270] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1321.312190][T13270] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1321.325143][T13270] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1321.335186][T13275] loop3: detected capacity change from 0 to 2048
[ 1321.335386][T13270] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1321.344370][T13264] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1321.360376][T13282] loop5: detected capacity change from 0 to 2048
[ 1321.366329][   T10] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 37 with max blocks 3 with error 117
[ 1321.387203][T13264] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1321.397258][   T10] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1321.397258][   T10] 
[ 1321.412558][T13278] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1321.423297][T13278] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1321.445912][   T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 37 with max blocks 1 with error 117
[ 1321.460966][T13277] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1321.474525][   T12] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1321.474525][   T12] 
[ 1321.477145][T13277] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
executing program
[ 1321.496192][T13278] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1321.506640][T13283] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1321.552451][T13283] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1321.565010][T13278] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1321.601479][T13283] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1321.611773][T13278] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1321.611773][T13278] 
[ 1321.617438][T13283] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1321.628788][T13282] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1321.646039][T13283] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1321.646039][T13283] 
[ 1321.659394][T13275] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1321.665331][T13282] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1321.668935][T13277] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1321.681260][T13292] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1321.699931][ T5056] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1321.702552][T13290] loop0: detected capacity change from 0 to 2048
[ 1321.709869][T13292] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1321.718911][T13291] loop2: detected capacity change from 0 to 2048
[ 1321.728091][ T5056] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1321.746319][T13275] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1321.752150][T13277] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1321.758423][T13292] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1321.787047][T13275] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1321.796633][T13292] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1321.809316][T13292] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1321.809316][T13292] 
[ 1321.819227][T13275] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1321.831776][T13282] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1321.842047][T13277] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1321.857101][T13277] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1321.870129][T13293] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1321.881290][T13277] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1321.893175][T13290] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1321.904157][T13290] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1321.911035][T13291] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1321.916185][T13282] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1321.937735][T13293] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1321.950998][T13290] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1321.951094][T13282] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1321.963346][T13302] loop4: detected capacity change from 0 to 2048
[ 1321.972747][T13291] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1321.989265][T13290] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1321.993205][ T5107] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 46 with max blocks 1 with error 117
[ 1322.017622][T13291] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1322.026302][T13293] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1322.027486][T13300] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1322.042140][T13282] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1322.064060][T13282] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1322.073920][T13293] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1322.082235][T13291] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1322.104918][T13293] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1322.104918][T13293] 
[ 1322.105215][T13303] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1322.115512][T13275] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1322.129419][ T5107] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1322.129419][ T5107] 
[ 1322.158315][T13302] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1322.172017][   T41] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 32 with max blocks 2 with error 117
[ 1322.176516][T13303] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1322.185097][T13275] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1322.208607][T13300] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1322.211965][T13303] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1322.220946][T13302] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1322.237966][T13303] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1322.247997][   T41] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1322.247997][   T41] 
[ 1322.260103][T13303] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1322.260103][T13303] 
[ 1322.271782][T13300] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1322.295224][T13302] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1322.305141][T13302] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1322.324957][T13300] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1322.338308][   T12] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:479: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0
[ 1322.348132][T13291] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1322.362293][T13300] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1322.362293][T13300] 
[ 1322.369477][T13291] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1322.372351][T13306] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1322.389053][T13308] loop1: detected capacity change from 0 to 2048
[ 1322.394438][T13290] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1322.409950][T13306] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1322.421919][   T12] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 33 with max blocks 1 with error 117
[ 1322.434862][T13290] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1322.434992][T13291] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1322.456732][   T12] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1322.456732][   T12] 
[ 1322.464835][T13310] loop5: detected capacity change from 0 to 2048
[ 1322.466992][T13290] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1322.483386][T13306] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
executing program
[ 1322.507863][T13306] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1322.521023][T13306] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1322.521023][T13306] 
[ 1322.521189][   T10] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 8 with max blocks 2 with error 117
[ 1322.543336][T13302] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1322.578512][T13316] loop3: detected capacity change from 0 to 2048
[ 1322.585972][   T10] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1322.585972][   T10] 
[ 1322.596545][T13302] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1322.613068][T13302] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1322.624081][   T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 40 with max blocks 4 with error 117
[ 1322.655561][T13317] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1322.657075][T13310] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1322.672046][T13317] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1322.675039][   T41] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1322.675039][   T41] 
[ 1322.697902][T13317] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1322.715606][   T12] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 17 with max blocks 1 with error 117
executing program
executing program
[ 1322.728774][   T12] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1322.728774][   T12] 
[ 1322.733832][T13321] loop2: detected capacity change from 0 to 2048
[ 1322.744196][T13317] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1322.750035][T13310] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1322.803354][T13317] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1322.803354][T13317] 
[ 1322.821403][T13310] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1322.828580][T13327] loop0: detected capacity change from 0 to 2048
[ 1322.880486][T13333] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1097: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 1322.881210][T13308] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1322.921774][T13310] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1322.934591][T13326] loop4: detected capacity change from 0 to 2048
[ 1322.946469][T13333] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 1322.976355][T13327] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1322.989224][T13321] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1323.000531][T13327] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1323.004489][T13308] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1323.013298][T13333] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1323.013298][T13333] 
[ 1323.034598][T13321] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1323.046813][T13320] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1323.056873][T13320] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1323.069269][T13334] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1323.079331][T13337] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1323.084279][T13320] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1323.097095][T13333] EXT4-fs (loop3): Total free blocks count 0
[ 1323.110578][T13334] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1323.122700][T13337] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1323.134759][   T12] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:479: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0
[ 1323.176734][T13337] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1323.192133][T13334] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1323.207561][T13333] EXT4-fs (loop3): Free/Dirty block details
[ 1323.216837][   T12] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 50 with max blocks 1 with error 117
[ 1323.238538][T13326] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1323.248112][T13333] EXT4-fs (loop3): free_blocks=2415919104
[ 1323.253994][T13333] EXT4-fs (loop3): dirty_blocks=304
[ 1323.259690][T13326] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1323.272067][T13320] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1323.284576][   T12] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1323.284576][   T12] 
[ 1323.286843][T13337] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1323.294648][T13333] EXT4-fs (loop3): Block reservation details
[ 1323.312712][T13334] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1323.325437][T13320] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1323.325437][T13320] 
[ 1323.328855][T13337] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1323.328855][T13337] 
[ 1323.335378][T13326] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1323.354470][T13333] EXT4-fs (loop3): i_reserved_data_blocks=23
[ 1323.360812][T13334] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1323.360812][T13334] 
[ 1323.388747][T13321] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1323.399806][T13321] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1323.420885][T13327] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
executing program
[ 1323.434787][T13327] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1323.438308][T13326] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1323.463698][T13327] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1323.469066][T13321] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1323.493046][   T10] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 32 with max blocks 380 with error 28
[ 1323.497354][T13344] loop5: detected capacity change from 0 to 2048
[ 1323.508593][T13327] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1323.512008][T13321] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1323.526749][T13343] loop1: detected capacity change from 0 to 2048
[ 1323.535750][T13326] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1323.542021][   T10] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1323.542021][   T10] 
[ 1323.561568][T13326] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1323.566927][T13321] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1323.573925][T13327] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1323.597100][T13340] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1323.620177][   T10] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 25 with max blocks 3 with error 117
[ 1323.633476][T13340] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1323.633513][   T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 29 with max blocks 1 with error 117
[ 1323.662470][   T10] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1323.662470][   T10] 
[ 1323.669239][T13340] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1323.675783][   T12] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1323.675783][   T12] 
executing program
[ 1323.697057][   T27] kauditd_printk_skb: 23 callbacks suppressed
[ 1323.697070][   T27] audit: type=1804 audit(1686194492.722:1622): pid=13343 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Dx7Lrg/252/file0/bus" dev="loop1" ino=18 res=1 errno=0
[ 1323.719237][T13349] loop3: detected capacity change from 0 to 2048
[ 1323.735092][T13340] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1323.770678][   T27] audit: type=1804 audit(1686194492.792:1623): pid=13344 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.PSSaVB/249/file0/bus" dev="loop5" ino=18 res=1 errno=0
executing program
[ 1323.830367][   T27] audit: type=1804 audit(1686194492.852:1624): pid=13349 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.ZJh3ap/253/file0/bus" dev="loop3" ino=18 res=1 errno=0
[ 1323.856639][T13344] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1323.879071][T13340] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1323.879071][T13340] 
[ 1323.889288][T13356] loop2: detected capacity change from 0 to 2048
[ 1323.913642][   T27] audit: type=1804 audit(1686194492.932:1625): pid=13357 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Dx7Lrg/252/file0/bus" dev="loop1" ino=18 res=1 errno=0
[ 1323.937684][T13353] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1097: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 1323.955867][T13349] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1323.964862][T13353] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 84 with error 28
[ 1323.985385][T13344] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1323.998799][ T5056] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1324.005002][T13355] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1324.008685][   T27] audit: type=1804 audit(1686194493.002:1626): pid=13356 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.3gtDwo/251/file0/bus" dev="loop2" ino=18 res=1 errno=0
[ 1324.042205][T13353] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1324.042205][T13353] 
[ 1324.049713][T13349] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1324.052286][T13353] EXT4-fs (loop1): Total free blocks count 0
[ 1324.069748][T13353] EXT4-fs (loop1): Free/Dirty block details
[ 1324.075675][T13353] EXT4-fs (loop1): free_blocks=2415919104
[ 1324.078778][T13355] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1324.081485][T13353] EXT4-fs (loop1): dirty_blocks=96
[ 1324.099739][T13353] EXT4-fs (loop1): Block reservation details
[ 1324.105924][T13353] EXT4-fs (loop1): i_reserved_data_blocks=6
executing program
[ 1324.117346][   T27] audit: type=1804 audit(1686194493.142:1627): pid=13365 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.3gtDwo/251/file0/bus" dev="loop2" ino=18 res=1 errno=0
[ 1324.150764][T13356] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1324.159534][T13349] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1324.170262][T13355] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1324.182657][T13363] loop0: detected capacity change from 0 to 2048
[ 1324.186001][T13349] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1324.204321][T13356] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1324.211493][T13367] loop4: detected capacity change from 0 to 2048
[ 1324.216500][T13355] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1324.247813][   T46] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 83 with max blocks 26 with error 28
[ 1324.251191][T13364] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1324.261149][   T46] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1324.261149][   T46] 
[ 1324.270576][T13355] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1324.270576][T13355] 
[ 1324.286488][T13358] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1324.290261][T13364] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1324.316157][   T27] audit: type=1804 audit(1686194493.332:1628): pid=13363 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Swimfc/251/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 1324.341354][ T5057] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1324.351142][T13358] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1324.371600][T13364] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1324.376708][ T5057] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1324.398602][T13358] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1324.399302][T13364] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1324.426691][T13364] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1324.426691][T13364] 
[ 1324.435824][T13372] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1324.436497][   T27] audit: type=1804 audit(1686194493.452:1629): pid=13367 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.JWxPFv/252/file0/bus" dev="loop4" ino=18 res=1 errno=0
[ 1324.451884][T13356] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1324.479747][T13356] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1324.494899][T13358] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1324.509205][T13367] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1324.538538][T13356] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1324.544894][T13358] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1324.544894][T13358] 
[ 1324.549532][T13367] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1324.574698][T13356] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1324.594290][T13376] loop1: detected capacity change from 0 to 2048
[ 1324.598887][T13377] loop5: detected capacity change from 0 to 2048
[ 1324.607667][T13367] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1324.618386][   T46] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:479: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0
[ 1324.633541][T13372] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1324.646789][T13367] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1324.658873][ T5055] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1324.668728][   T46] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 19 with max blocks 1 with error 117
[ 1324.668931][T13372] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1324.682271][ T5055] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1324.698981][   T46] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1324.698981][   T46] 
[ 1324.711767][   T27] audit: type=1804 audit(1686194493.732:1630): pid=13377 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.PSSaVB/250/file0/bus" dev="loop5" ino=18 res=1 errno=0
[ 1324.718552][T13372] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1324.764934][T13374] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1324.788579][   T27] audit: type=1804 audit(1686194493.812:1631): pid=13376 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Dx7Lrg/253/file0/bus" dev="loop1" ino=18 res=1 errno=0
[ 1324.801935][T13374] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1324.824340][T13372] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1324.824340][T13372] 
[ 1324.824683][T13374] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1324.855570][ T5052] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1324.891291][T13384] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1097: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
executing program
executing program
[ 1324.907990][T13385] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1097: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 1324.924431][ T5052] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1324.943206][T13384] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 28
[ 1324.956254][T13385] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 1324.970012][T13388] loop2: detected capacity change from 0 to 2048
[ 1324.979305][T13384] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1324.979305][T13384] 
[ 1324.980264][T13389] loop3: detected capacity change from 0 to 2048
[ 1324.995950][T13374] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1325.013824][T13385] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1325.013824][T13385] 
[ 1325.016528][T13384] EXT4-fs (loop5): Total free blocks count 0
[ 1325.035083][T13374] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1325.035083][T13374] 
[ 1325.043568][T13384] EXT4-fs (loop5): Free/Dirty block details
[ 1325.047286][T13385] EXT4-fs (loop1): Total free blocks count 0
[ 1325.051084][T13384] EXT4-fs (loop5): free_blocks=2415919104
executing program
[ 1325.088260][T13384] EXT4-fs (loop5): dirty_blocks=64
[ 1325.096315][T13385] EXT4-fs (loop1): Free/Dirty block details
[ 1325.102318][T13385] EXT4-fs (loop1): free_blocks=2415919104
[ 1325.108167][T13385] EXT4-fs (loop1): dirty_blocks=160
[ 1325.113433][T13385] EXT4-fs (loop1): Block reservation details
[ 1325.119686][T13385] EXT4-fs (loop1): i_reserved_data_blocks=10
[ 1325.145563][T13384] EXT4-fs (loop5): Block reservation details
[ 1325.155403][ T5056] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1325.162123][T13388] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1325.174891][ T5056] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1325.200217][T13384] EXT4-fs (loop5): i_reserved_data_blocks=4
[ 1325.206497][T13389] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1325.217225][T13388] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1325.223605][T13395] loop0: detected capacity change from 0 to 2048
executing program
[ 1325.239109][   T41] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 32 with max blocks 164 with error 28
[ 1325.261291][T13389] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1325.271152][   T41] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1325.271152][   T41] 
[ 1325.283193][T13388] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1325.286724][T13396] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1325.323563][T13401] loop4: detected capacity change from 0 to 2048
[ 1325.325499][T13388] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1325.342310][T13396] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1325.370534][T13395] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1325.382622][T13395] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1325.393198][T13396] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1325.395277][T13395] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1325.444241][T13399] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1325.455232][T13399] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1325.455261][T13395] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1325.467852][T13396] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1325.485604][T13408] loop5: detected capacity change from 0 to 2048
[ 1325.498770][T13409] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1325.515169][T13401] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1325.518042][T13411] loop1: detected capacity change from 0 to 2048
[ 1325.532088][T13396] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1325.532088][T13396] 
[ 1325.542704][T13409] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1325.545245][T13399] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1325.569382][T13409] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1325.573784][T13401] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1325.585811][T13399] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1325.597076][ T5055] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1325.610065][T13409] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1325.619308][T13399] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1325.619308][T13399] 
[ 1325.641461][ T5055] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1325.653405][T13401] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1325.663366][T13401] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1325.676821][T13409] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1325.676821][T13409] 
[ 1325.687758][T13395] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1325.697640][T13413] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1325.697729][T13395] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1325.719188][T13395] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1325.730316][ T5054] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1325.747054][T13413] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1325.751951][T13417] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1325.766894][T13413] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1325.783809][T13413] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1325.796520][T13413] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1325.796520][T13413] 
[ 1325.806441][ T5054] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1325.810488][T13420] loop3: detected capacity change from 0 to 2048
[ 1325.818275][T13417] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1325.820172][T13417] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1325.837440][T13401] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1325.876456][T13417] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1325.889382][T13401] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1325.901914][T13417] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1325.901914][T13417] 
[ 1325.914348][   T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 59 with max blocks 3 with error 117
[ 1325.928332][   T41] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1325.928332][   T41] 
[ 1325.938425][T13408] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1325.961333][T13411] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1325.973543][T13411] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1325.994245][   T41] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:479: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0
[ 1325.997198][T13425] loop2: detected capacity change from 0 to 2048
[ 1326.019120][T13408] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1326.029226][T13420] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1326.041368][T13408] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1326.051160][T13427] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1326.056788][   T41] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 14 with max blocks 1 with error 117
[ 1326.071139][T13427] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1326.078093][   T41] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1326.078093][   T41] 
[ 1326.100961][T13420] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1326.112982][T13408] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1326.115055][T13420] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1326.134668][T13420] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1326.149468][T13430] loop0: detected capacity change from 0 to 2048
[ 1326.149802][T13427] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1326.178374][T13431] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1326.212062][   T46] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:479: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0
[ 1326.231248][T13435] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1097: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 1326.245870][T13437] loop4: detected capacity change from 0 to 2048
[ 1326.256328][T13427] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1326.268679][   T46] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 12 with max blocks 1 with error 117
[ 1326.281093][T13431] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1326.298908][T13435] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 1326.318455][T13431] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1326.335412][T13430] EXT4-fs error (device loop0): __ext4_get_inode_loc:4370: comm syz-executor181: Invalid inode table block 0 in block_group 0
[ 1326.338483][T13427] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1326.338483][T13427] 
[ 1326.349103][   T46] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1326.349103][   T46] 
[ 1326.368477][T13435] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1326.368477][T13435] 
[ 1326.370055][T13430] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1326.378147][T13435] EXT4-fs (loop2): Total free blocks count 0
[ 1326.378161][T13435] EXT4-fs (loop2): Free/Dirty block details
[ 1326.378174][T13435] EXT4-fs (loop2): free_blocks=2415919104
[ 1326.378187][T13435] EXT4-fs (loop2): dirty_blocks=80
[ 1326.378200][T13435] EXT4-fs (loop2): Block reservation details
[ 1326.378214][T13435] EXT4-fs (loop2): i_reserved_data_blocks=5
[ 1326.418775][T13437] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1326.454510][T13431] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
executing program
[ 1326.461955][ T5053] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1326.467057][T13430] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1326.487991][ T5053] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1326.499941][T13431] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1326.499941][T13431] 
[ 1326.516603][ T5055] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1326.524519][T13441] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1326.539576][T13437] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1326.550642][T13445] loop5: detected capacity change from 0 to 2048
[ 1326.552248][T13441] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1326.558886][ T5055] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1326.571708][   T41] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 32 with max blocks 77 with error 28
[ 1326.594858][   T41] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1326.594858][   T41] 
[ 1326.604851][T13437] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
executing program
executing program
[ 1326.614876][T13441] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1326.632130][T13437] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1326.645850][T13441] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1326.695453][T13444] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1326.705572][T13445] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1326.719448][T13454] loop1: detected capacity change from 0 to 2048
[ 1326.726465][T13445] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1326.728206][T13444] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1326.739668][T13441] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1326.739668][T13441] 
[ 1326.760804][T13430] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1326.766989][T13452] loop2: detected capacity change from 0 to 2048
[ 1326.776306][T13445] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1326.786925][T13444] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1326.787264][T13430] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1326.817358][T13430] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1326.817626][T13445] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1326.839489][T13453] loop3: detected capacity change from 0 to 2048
[ 1326.847760][T13444] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1326.861902][T13444] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1326.861902][T13444] 
[ 1326.872552][T13430] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1326.897831][ T5056] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1326.907797][T13452] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1326.920106][T13454] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1326.928115][ T5056] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1326.930265][T13451] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1326.950195][T13454] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1326.963271][T13461] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1326.966584][T13452] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1326.985438][T13461] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1326.985676][T13452] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1327.008817][T13451] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1327.010129][   T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 38 with max blocks 1 with error 117
[ 1327.020877][T13452] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1327.045909][T13451] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1327.045924][   T41] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1327.045924][   T41] 
[ 1327.071155][T13461] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1327.086995][T13461] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
executing program
executing program
[ 1327.099665][T13460] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1327.112924][T13460] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1327.128762][T13461] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1327.128762][T13461] 
[ 1327.158624][T13453] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1327.168660][T13460] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1327.181712][T13466] loop0: detected capacity change from 0 to 2048
[ 1327.190190][T13454] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1327.200847][T13453] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1327.212900][T13451] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1327.213103][T13460] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1327.230393][T13454] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1327.238249][T13460] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1327.238249][T13460] 
[ 1327.253949][T13451] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1327.253949][T13451] 
[ 1327.260599][T13452] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1327.268962][T13453] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1327.288079][T13452] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1327.290847][T13467] loop4: detected capacity change from 0 to 2048
[ 1327.300018][T13454] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1327.325074][ T5057] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1327.327931][T13452] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1327.350587][T13454] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1327.362571][ T5057] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1327.362933][T13453] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1327.396278][T13468] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1327.426377][T13454] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1327.450584][T13474] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1097: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
executing program
[ 1327.456582][T13468] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1327.479328][   T46] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 26 with max blocks 2 with error 117
[ 1327.495216][T13467] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1327.506019][ T5107] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 31 with max blocks 1 with error 117
[ 1327.511224][   T46] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1327.511224][   T46] 
[ 1327.526409][ T5107] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1327.526409][ T5107] 
[ 1327.550509][T13468] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1327.555093][T13474] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 1327.574822][T13477] loop5: detected capacity change from 0 to 2048
[ 1327.584562][T13468] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1327.597084][T13467] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1327.638609][T13478] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1327.643960][T13468] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1327.643960][T13468] 
[ 1327.665828][T13478] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1327.686826][T13474] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1327.686826][T13474] 
[ 1327.693915][T13482] loop1: detected capacity change from 0 to 2048
[ 1327.697125][T13474] EXT4-fs (loop0): Total free blocks count 0
[ 1327.709411][T13474] EXT4-fs (loop0): Free/Dirty block details
[ 1327.715477][T13474] EXT4-fs (loop0): free_blocks=2415919104
[ 1327.721699][T13474] EXT4-fs (loop0): dirty_blocks=96
[ 1327.727264][T13474] EXT4-fs (loop0): Block reservation details
[ 1327.733414][T13474] EXT4-fs (loop0): i_reserved_data_blocks=6
[ 1327.733967][T13477] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1327.749313][T13478] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1327.767158][ T5055] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1327.778783][ T5055] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1327.793955][T13477] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1327.798193][T13485] loop2: detected capacity change from 0 to 2048
[ 1327.809534][T13486] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1327.813510][T13478] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
executing program
[ 1327.834781][ T5107] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 32 with max blocks 94 with error 28
[ 1327.836373][T13486] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1327.874695][ T5107] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1327.874695][ T5107] 
[ 1327.885152][T13486] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1327.902992][T13478] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1327.902992][T13478] 
[ 1327.913154][T13491] loop3: detected capacity change from 0 to 2048
[ 1327.936498][T13482] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1327.953569][ T5056] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1327.966060][T13486] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
executing program
[ 1327.979876][T13482] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1327.989115][ T5056] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1327.992872][T13486] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1327.992872][T13486] 
[ 1328.013258][T13482] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1328.024201][T13482] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1328.086724][ T5057] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1328.103653][T13495] loop0: detected capacity change from 0 to 2048
[ 1328.104115][T13496] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1328.117637][T13490] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1328.136458][T13491] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1328.146519][T13491] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1328.146588][ T5057] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1328.170738][T13496] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1328.170794][T13491] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1328.183642][T13490] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1328.205338][T13491] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1328.205450][T13496] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1328.221402][T13502] loop4: detected capacity change from 0 to 2048
[ 1328.236817][T13490] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1328.238987][T13500] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1328.257268][T13496] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1328.276237][T13500] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1328.276329][T13496] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1328.276329][T13496] 
[ 1328.297831][T13490] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1328.299226][T13485] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1328.320520][T13490] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1328.320520][T13490] 
[ 1328.321033][T13500] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1328.347442][T13485] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1328.354902][ T5053] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1328.379379][T13500] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1328.392321][T13500] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1328.392321][T13500] 
[ 1328.405520][T13485] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1328.415518][ T5053] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1328.428334][T13485] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1328.428387][T13491] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1328.442954][T13485] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1328.467890][T13495] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1328.484401][T13485] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1328.496451][T13491] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1328.503642][T13508] loop5: detected capacity change from 0 to 2048
[ 1328.508453][T13502] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1328.524910][T13495] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1328.538034][T13491] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1328.538097][T13485] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1328.547754][T13502] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1328.569910][T13509] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1328.583165][T13512] loop1: detected capacity change from 0 to 2048
[ 1328.596738][T13509] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1328.599946][T13510] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1328.639279][T13509] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1328.655869][T13509] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1328.669114][   T12] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 91 with max blocks 3 with error 117
[ 1328.683863][T13508] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1328.695998][T13510] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1328.708732][T13508] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1328.713485][T13509] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1328.713485][T13509] 
[ 1328.731788][T13495] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1328.741980][   T12] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1328.741980][   T12] 
[ 1328.751908][T13495] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1328.754194][T13510] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1328.780100][T13512] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1328.789793][T13510] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1328.790214][ T5105] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 22 with max blocks 4 with error 117
[ 1328.802119][T13510] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1328.802119][T13510] 
[ 1328.821257][T13517] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1328.826568][T13502] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1328.836600][T13512] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1328.858107][ T5105] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1328.858107][ T5105] 
[ 1328.858481][   T46] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:479: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0
[ 1328.868365][T13517] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1328.893110][T13520] loop2: detected capacity change from 0 to 2048
[ 1328.898440][T13502] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1328.904971][T13512] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1328.921043][   T46] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 32 with max blocks 1 with error 117
[ 1328.924432][T13502] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1328.944368][T13517] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1328.944982][   T46] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1328.944982][   T46] 
[ 1328.961013][T13512] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1328.971589][T13502] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1328.989610][T13517] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1328.993778][T13518] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1329.006011][T13517] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1329.006011][T13517] 
[ 1329.027261][T13518] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1329.040597][   T27] kauditd_printk_skb: 30 callbacks suppressed
[ 1329.040609][   T27] audit: type=1804 audit(1686194498.062:1662): pid=13520 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.3gtDwo/256/file0/bus" dev="loop2" ino=18 res=1 errno=0
[ 1329.070703][T13508] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
executing program
[ 1329.080512][   T46] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:479: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0
[ 1329.095681][   T46] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 32 with max blocks 1 with error 117
[ 1329.108698][   T46] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1329.108698][   T46] 
[ 1329.111355][T13518] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1329.161694][T13520] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1329.167384][T13524] loop3: detected capacity change from 0 to 2048
[ 1329.171546][T13508] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1329.192582][T13529] loop4: detected capacity change from 0 to 2048
[ 1329.202036][T13518] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1329.215200][T13518] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1329.215200][T13518] 
[ 1329.228624][T13520] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1329.239818][T13528] loop0: detected capacity change from 0 to 2048
[ 1329.241127][ T5053] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1329.257708][   T27] audit: type=1804 audit(1686194498.282:1663): pid=13524 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.ZJh3ap/258/file0/bus" dev="loop3" ino=18 res=1 errno=0
[ 1329.281610][T13520] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1329.292298][ T5053] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1329.296466][ T5107] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:479: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0
[ 1329.318105][T13520] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1329.334636][   T27] audit: type=1804 audit(1686194498.362:1664): pid=13529 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.JWxPFv/257/file0/bus" dev="loop4" ino=18 res=1 errno=0
[ 1329.361988][ T5107] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 31 with max blocks 1 with error 117
[ 1329.376789][T13526] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1329.385813][ T5107] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1329.385813][ T5107] 
[ 1329.391618][T13524] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1329.396890][T13526] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1329.435888][T13529] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1329.447670][   T27] audit: type=1804 audit(1686194498.472:1665): pid=13528 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Swimfc/256/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 1329.466272][T13526] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
executing program
[ 1329.491192][T13529] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1329.503540][T13524] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1329.515554][T13526] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1329.520236][T13540] loop1: detected capacity change from 0 to 2048
[ 1329.535798][T13526] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1329.535798][T13526] 
[ 1329.540171][T13539] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1329.558488][T13520] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1329.566825][T13528] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1329.576625][T13543] loop5: detected capacity change from 0 to 2048
[ 1329.584036][T13520] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1329.595978][T13529] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1329.596504][T13528] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1329.605427][T13539] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1329.618741][T13542] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1329.630318][T13529] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1329.639763][T13542] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1329.650856][T13536] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1329.663686][T13542] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1329.688721][T13539] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1329.694623][ T5107] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:479: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0
[ 1329.717915][T13536] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1329.718691][T13542] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1329.731129][ T5107] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 10 with max blocks 1 with error 117
[ 1329.742126][T13539] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1329.759891][T13536] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1329.776235][   T27] audit: type=1804 audit(1686194498.792:1666): pid=13543 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.PSSaVB/255/file0/bus" dev="loop5" ino=18 res=1 errno=0
[ 1329.782035][T13542] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1329.782035][T13542] 
[ 1329.819936][T13536] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1329.846707][ T5107] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1329.846707][ T5107] 
[ 1329.856522][T13543] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1329.856741][T13543] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1329.866701][T13540] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1329.886155][T13536] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1329.886155][T13536] 
[ 1329.887583][T13539] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1329.887583][T13539] 
[ 1329.898299][T13528] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1329.907015][   T27] audit: type=1804 audit(1686194498.792:1667): pid=13540 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Dx7Lrg/258/file0/bus" dev="loop1" ino=18 res=1 errno=0
[ 1329.917043][T13529] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1329.949503][T13528] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1329.959110][T13543] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1329.971060][T13529] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1329.974689][T13540] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1329.983281][T13543] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1329.994881][T13528] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1330.007090][T13529] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1330.016934][ T5055] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1330.035310][T13548] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1330.040271][T13528] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1330.052756][T13548] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1330.069693][ T5055] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1330.074506][T13540] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1330.087748][T13548] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1330.092883][ T5105] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 19 with max blocks 2 with error 117
[ 1330.111798][T13528] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1330.128520][ T5105] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1330.128520][ T5105] 
executing program
executing program
executing program
[ 1330.138299][T13540] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1330.165445][T13548] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1330.186245][T13549] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1330.204298][ T5105] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 50 with max blocks 2 with error 117
[ 1330.204826][T13548] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1330.204826][T13548] 
[ 1330.220192][T13549] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1330.239106][T13555] loop4: detected capacity change from 0 to 2048
[ 1330.247920][T13543] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1330.259547][T13553] loop3: detected capacity change from 0 to 2048
[ 1330.264726][T13552] loop2: detected capacity change from 0 to 2048
[ 1330.268021][ T5105] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1330.268021][ T5105] 
[ 1330.281907][T13543] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1330.282199][T13549] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1330.294330][T13543] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1330.324318][T13549] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1330.337595][T13549] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1330.337595][T13549] 
executing program
[ 1330.347333][   T27] audit: type=1804 audit(1686194499.362:1668): pid=13555 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.JWxPFv/258/file0/bus" dev="loop4" ino=18 res=1 errno=0
[ 1330.373372][   T27] audit: type=1804 audit(1686194499.402:1669): pid=13553 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.ZJh3ap/259/file0/bus" dev="loop3" ino=18 res=1 errno=0
[ 1330.397047][ T5053] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1330.408528][ T5105] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 16 with max blocks 1 with error 117
[ 1330.415927][T13563] loop0: detected capacity change from 0 to 2048
[ 1330.428651][T13555] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1330.439137][T13555] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1330.441237][T13553] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1330.453399][ T5105] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1330.453399][ T5105] 
[ 1330.461130][T13555] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1330.470607][ T5053] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1330.493705][   T27] audit: type=1804 audit(1686194499.522:1670): pid=13552 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.3gtDwo/257/file0/bus" dev="loop2" ino=18 res=1 errno=0
executing program
[ 1330.568738][T13563] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1330.599075][T13555] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1330.611768][T13553] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1330.626707][T13570] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1330.630892][T13563] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1330.637580][   T27] audit: type=1804 audit(1686194499.522:1671): pid=13563 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Swimfc/257/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 1330.672125][T13568] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1330.681652][T13564] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1330.689359][T13574] loop5: detected capacity change from 0 to 2048
[ 1330.697588][T13563] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1330.707593][T13572] loop1: detected capacity change from 0 to 2048
[ 1330.714246][T13564] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1330.714314][T13568] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1330.737565][T13570] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1330.750681][T13563] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1330.750822][T13568] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1330.762633][T13564] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1330.778684][T13568] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1330.801142][T13570] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1330.806380][T13568] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1330.806380][T13568] 
[ 1330.832507][T13569] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1330.842323][T13553] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1330.842487][T13564] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1330.863530][T13553] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1330.866727][T13570] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1330.880554][T13569] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1330.893194][T13564] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1330.893194][T13564] 
[ 1330.910590][T13570] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1330.910590][T13570] 
[ 1330.922800][T13574] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1330.935698][T13574] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1330.947694][T13569] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1330.948004][ T5107] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:479: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0
[ 1330.978535][T13552] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1330.988283][ T5056] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1330.989040][T13552] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1331.010246][T13552] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1331.016803][T13572] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1331.020749][T13552] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1331.029357][T13574] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1331.045935][T13552] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1331.060475][ T5056] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1331.072532][T13569] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1331.072711][T13552] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1331.090660][T13569] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1331.090660][T13569] 
[ 1331.097517][ T5107] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 14 with max blocks 1 with error 117
[ 1331.106435][T13572] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1331.119286][T13552] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1331.141716][T13574] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1331.142128][ T5107] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1331.142128][ T5107] 
[ 1331.163327][T13580] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1331.167777][T13572] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1331.173519][T13580] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1331.194621][ T5052] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1331.205765][ T5052] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1331.231185][ T5107] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 87 with max blocks 1 with error 117
[ 1331.239325][T13572] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1331.263307][T13580] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
executing program
[ 1331.274963][T13584] loop4: detected capacity change from 0 to 2048
[ 1331.278644][T13581] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1331.287894][ T5107] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1331.287894][ T5107] 
[ 1331.308716][T13580] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1331.321945][T13580] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1331.321945][T13580] 
[ 1331.332673][T13581] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1331.348000][T13574] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1331.349917][T13585] loop3: detected capacity change from 0 to 2048
[ 1331.366071][T13581] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
executing program
executing program
[ 1331.386249][T13581] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1331.403160][T13574] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1331.405113][T13591] loop2: detected capacity change from 0 to 2048
[ 1331.422958][T13581] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1331.422958][T13581] 
[ 1331.433160][T13572] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1331.443734][T13574] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1331.444544][T13593] loop0: detected capacity change from 0 to 2048
[ 1331.470542][T13594] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1331.486016][T13572] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1331.489040][T13585] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1331.511017][ T5105] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 18 with max blocks 1 with error 117
[ 1331.511401][T13585] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1331.535211][T13594] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1331.541463][ T5105] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1331.541463][ T5105] 
[ 1331.559021][   T46] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:479: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0
[ 1331.583236][T13594] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1331.601100][T13593] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1331.611049][T13593] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1331.611261][T13585] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1331.622989][   T46] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 13 with max blocks 1 with error 117
[ 1331.643724][T13593] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1331.644955][   T46] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1331.644955][   T46] 
[ 1331.658722][T13591] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1331.666281][T13594] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
executing program
[ 1331.696934][T13593] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1331.704449][T13594] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1331.704449][T13594] 
[ 1331.719331][T13585] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1331.721360][T13606] loop5: detected capacity change from 0 to 2048
[ 1331.732126][T13585] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1331.747737][T13591] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1331.759851][T13584] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1331.771181][T13608] loop1: detected capacity change from 0 to 2048
[ 1331.773463][T13584] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1331.777981][T13593] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1331.796673][T13605] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1331.818074][T13585] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1331.830296][T13605] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1331.833092][T13593] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1331.842634][T13605] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1331.854150][T13584] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1331.880442][T13604] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1331.881531][T13584] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1331.892955][T13600] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1331.911108][T13605] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1331.911132][T13605] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1331.911132][T13605] 
[ 1331.911594][T13604] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1331.931324][T13591] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1331.954826][T13600] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1331.955150][ T7573] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:479: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0
[ 1331.981443][T13604] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1331.990238][T13600] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1331.999585][T13604] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1332.011934][T13591] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1332.035958][ T7573] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 9 with max blocks 1 with error 117
[ 1332.048686][ T7573] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1332.048686][ T7573] 
[ 1332.076165][T13604] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1332.076165][T13604] 
[ 1332.086606][T13600] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1332.108129][T13606] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1332.118847][T13600] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1332.118847][T13600] 
[ 1332.138108][ T5052] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1332.148157][   T46] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:479: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0
[ 1332.169876][T13606] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1332.181894][T13608] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
executing program
executing program
[ 1332.199900][T13615] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1332.210969][T13615] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1332.218619][   T46] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 19 with max blocks 1 with error 117
[ 1332.222966][T13608] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1332.272024][   T46] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1332.272024][   T46] 
[ 1332.275837][T13615] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1332.307319][T13620] loop3: detected capacity change from 0 to 2048
[ 1332.314727][T13619] loop4: detected capacity change from 0 to 2048
[ 1332.317732][T13622] loop0: detected capacity change from 0 to 2048
[ 1332.328421][T13614] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1332.337812][T13615] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1332.337838][T13615] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1332.337838][T13615] 
[ 1332.338588][T13606] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1332.352770][T13614] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1332.370377][T13606] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1332.382567][T13614] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1332.396180][T13606] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1332.419518][T13614] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1332.438754][T13606] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1332.457907][T13614] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1332.457907][T13614] 
[ 1332.482365][T13608] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1332.496450][   T46] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:479: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0
[ 1332.511974][T13608] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1332.520567][T13620] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1332.542146][T13619] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1332.548249][   T46] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 72 with max blocks 1 with error 117
[ 1332.564822][ T5107] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:479: comm kworker/u4:6: Invalid block bitmap block 0 in block_group 0
[ 1332.568775][T13630] loop2: detected capacity change from 0 to 2048
[ 1332.588703][T13631] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1097: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 1332.604380][T13619] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1332.604394][T13620] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1332.605005][T13620] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1332.643505][ T5107] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 75 with max blocks 1 with error 117
[ 1332.656065][   T46] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1332.656065][   T46] 
[ 1332.658085][T13619] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1332.676071][T13631] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 1332.689742][ T5107] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1332.689742][ T5107] 
[ 1332.692771][T13619] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1332.708222][T13631] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1332.708222][T13631] 
[ 1332.713443][T13619] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1332.731143][T13619] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1332.732979][T13620] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1332.755563][T13635] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1332.769144][T13631] EXT4-fs (loop0): Total free blocks count 0
executing program
executing program
[ 1332.777107][T13635] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1332.804044][T13631] EXT4-fs (loop0): Free/Dirty block details
[ 1332.813529][T13635] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1332.832610][T13631] EXT4-fs (loop0): free_blocks=2415919104
[ 1332.834545][T13632] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1332.838906][T13631] EXT4-fs (loop0): dirty_blocks=160
[ 1332.853623][T13631] EXT4-fs (loop0): Block reservation details
[ 1332.860658][T13631] EXT4-fs (loop0): i_reserved_data_blocks=10
[ 1332.868305][T13635] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1332.880950][T13635] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1332.880950][T13635] 
[ 1332.891406][T13619] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1332.893853][T13640] loop5: detected capacity change from 0 to 2048
[ 1332.911927][T13641] loop1: detected capacity change from 0 to 2048
[ 1332.916066][T13632] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1332.919474][T13630] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1332.940965][   T41] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 18 with max blocks 2 with error 117
[ 1332.953961][T13630] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1332.970218][   T41] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1332.970218][   T41] 
[ 1332.973025][T13632] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1332.986551][T13643] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1333.005399][T13632] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1333.009337][T13643] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1333.028543][T13632] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1333.028543][T13632] 
[ 1333.056731][T13643] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1333.072854][   T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 32 with max blocks 157 with error 28
[ 1333.085855][ T5055] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1333.097896][T13643] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1333.121793][T13641] EXT4-fs error (device loop1): __ext4_get_inode_loc:4370: comm syz-executor181: Invalid inode table block 0 in block_group 0
[ 1333.127460][T13640] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1333.135364][   T41] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1333.135364][   T41] 
executing program
[ 1333.145001][T13641] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1333.155898][ T5055] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1333.188164][T13653] loop4: detected capacity change from 0 to 2048
[ 1333.195462][T13643] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1333.195462][T13643] 
executing program
[ 1333.205795][T13630] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1333.224246][T13630] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1333.236191][T13640] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1333.248014][T13641] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1333.276571][T13651] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1333.286378][T13641] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1333.296416][T13630] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1333.306635][T13655] loop0: detected capacity change from 0 to 2048
[ 1333.319421][T13651] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1333.337173][T13641] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1333.349612][T13630] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1333.360045][T13659] loop3: detected capacity change from 0 to 2048
[ 1333.370181][T13653] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1333.378112][T13651] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1333.396511][T13652] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1333.407633][   T41] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:479: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0
[ 1333.426523][T13653] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1333.427045][T13652] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1333.450215][T13651] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1333.456843][   T41] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 20 with max blocks 1 with error 117
[ 1333.463534][T13651] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1333.463534][T13651] 
[ 1333.481969][T13655] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1333.495096][   T41] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1333.495096][   T41] 
[ 1333.506039][T13652] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1333.508577][T13653] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1333.531927][ T5057] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1333.540994][T13655] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1333.554075][T13653] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1333.566633][T13655] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1333.576754][T13652] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1333.589129][ T5057] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1333.608156][T13659] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1333.618292][T13652] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1333.618292][T13652] 
[ 1333.626212][T13655] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1333.640123][T13660] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
executing program
[ 1333.643165][T13659] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1333.666558][T13660] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1333.688270][T13668] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1333.698106][T13666] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1333.727177][T13660] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1333.729383][T13671] loop1: detected capacity change from 0 to 2048
[ 1333.744891][T13666] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1333.761117][T13668] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1333.768832][T13672] loop2: detected capacity change from 0 to 2048
[ 1333.794362][T13660] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1333.795647][T13668] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1333.822852][T13666] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1333.844474][T13660] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1333.844474][T13660] 
[ 1333.863334][T13674] loop5: detected capacity change from 0 to 2048
[ 1333.870441][ T5056] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1333.877443][T13671] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1333.886835][ T5056] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1333.901363][T13671] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1333.910948][T13668] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1333.919946][T13666] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1333.937834][T13668] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1333.937834][T13668] 
[ 1333.938955][T13677] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1333.949908][T13666] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1333.949908][T13666] 
[ 1333.957640][T13659] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1333.985221][ T5052] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1334.003243][T13677] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1334.019990][T13659] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1334.026038][ T5052] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1334.044866][T13677] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1334.066234][   T41] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:479: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0
[ 1334.067390][T13683] loop4: detected capacity change from 0 to 2048
[ 1334.080371][T13677] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1334.108228][T13677] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1334.108228][T13677] 
[ 1334.114865][   T41] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 66 with max blocks 1 with error 117
executing program
[ 1334.130578][T13671] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1334.141452][   T27] kauditd_printk_skb: 20 callbacks suppressed
[ 1334.141467][   T27] audit: type=1804 audit(1686194503.172:1692): pid=13674 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.PSSaVB/259/file0/bus" dev="loop5" ino=18 res=1 errno=0
[ 1334.173196][   T41] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1334.173196][   T41] 
executing program
[ 1334.176839][T13671] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1334.209711][T13687] loop2: detected capacity change from 0 to 2048
[ 1334.216419][   T27] audit: type=1804 audit(1686194503.232:1693): pid=13683 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.JWxPFv/262/file0/bus" dev="loop4" ino=18 res=1 errno=0
executing program
[ 1334.258115][   T27] audit: type=1804 audit(1686194503.282:1694): pid=13692 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.PSSaVB/259/file0/bus" dev="loop5" ino=18 res=1 errno=0
[ 1334.259732][T13692] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1334.293151][   T46] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:479: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0
[ 1334.319267][T13683] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1334.340821][T13695] loop3: detected capacity change from 0 to 2048
[ 1334.347593][T13683] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1334.353370][T13691] loop0: detected capacity change from 0 to 2048
[ 1334.360719][T13683] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1334.375504][   T46] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 11 with max blocks 1 with error 117
[ 1334.376396][T13683] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1334.399751][   T46] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1334.399751][   T46] 
[ 1334.417805][T13693] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1334.418963][T13692] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1334.439877][T13692] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1334.455172][   T27] audit: type=1804 audit(1686194503.462:1695): pid=13687 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.3gtDwo/261/file0/bus" dev="loop2" ino=18 res=1 errno=0
[ 1334.475430][T13693] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1334.479014][T13692] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
executing program
[ 1334.504345][   T27] audit: type=1804 audit(1686194503.522:1696): pid=13695 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.ZJh3ap/263/file0/bus" dev="loop3" ino=18 res=1 errno=0
[ 1334.563654][T13687] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1334.574503][T13687] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1334.586973][   T27] audit: type=1804 audit(1686194503.532:1697): pid=13691 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Swimfc/261/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 1334.602995][T13706] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1334.610780][T13692] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1334.610780][T13692] 
[ 1334.626297][T13687] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1334.631895][T13691] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1334.648670][T13693] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1334.648763][ T5057] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1334.664227][T13691] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1334.690721][T13693] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1334.692972][T13704] loop1: detected capacity change from 0 to 2048
[ 1334.703396][T13706] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1334.710317][ T5057] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1334.721723][T13687] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1334.735061][T13693] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1334.735061][T13693] 
[ 1334.745926][T13706] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1334.770097][T13691] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1334.771513][T13706] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1334.779930][T13702] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1334.791984][T13706] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1334.791984][T13706] 
[ 1334.815795][T13702] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1334.818445][T13691] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1334.828056][T13695] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1334.843560][T13708] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1334.849853][T13702] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1334.858696][ T5056] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1334.875225][T13702] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1334.895437][T13708] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1334.895827][T13695] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1334.907811][T13702] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1334.907811][T13702] 
[ 1334.930832][ T5056] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1334.936269][T13687] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1334.949737][T13708] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1334.976301][T13708] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1334.982195][T13695] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1334.988734][T13687] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1335.009988][   T27] audit: type=1804 audit(1686194504.022:1698): pid=13704 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Dx7Lrg/263/file0/bus" dev="loop1" ino=18 res=1 errno=0
[ 1335.034341][T13687] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1335.044540][T13708] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1335.044540][T13708] 
[ 1335.054735][T13691] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1335.064971][T13695] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1335.066993][T13691] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1335.097651][T13704] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1335.110595][   T46] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 39 with max blocks 2 with error 117
[ 1335.133226][   T46] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1335.133226][   T46] 
[ 1335.135953][T13704] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1335.147625][T13715] loop4: detected capacity change from 0 to 2048
[ 1335.157761][T13713] loop5: detected capacity change from 0 to 2048
[ 1335.170803][ T7573] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:479: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0
[ 1335.190410][T13704] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1335.207233][T13704] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1335.220391][   T12] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:479: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0
[ 1335.236757][T13714] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1335.248124][   T27] audit: type=1804 audit(1686194504.272:1700): pid=13713 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.PSSaVB/260/file0/bus" dev="loop5" ino=18 res=1 errno=0
[ 1335.259636][ T7573] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 21 with max blocks 1 with error 117
[ 1335.291364][   T12] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 16 with max blocks 1 with error 117
[ 1335.295830][T13714] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1335.303871][ T7573] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1335.303871][ T7573] 
[ 1335.326827][   T12] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1335.326827][   T12] 
[ 1335.327013][T13714] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1335.352048][   T27] audit: type=1804 audit(1686194504.272:1699): pid=13715 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.JWxPFv/263/file0/bus" dev="loop4" ino=18 res=1 errno=0
[ 1335.375651][T13713] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1335.394864][T13715] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1335.404697][T13715] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1335.417153][T13715] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1335.432640][T13715] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1335.447397][T13714] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
executing program
[ 1335.461772][T13713] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1335.470239][T13715] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1335.490235][T13720] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1335.508630][T13724] loop2: detected capacity change from 0 to 2048
executing program
[ 1335.513331][T13720] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1335.521585][T13714] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1335.521585][T13714] 
[ 1335.538021][T13726] loop3: detected capacity change from 0 to 2048
[ 1335.541648][T13715] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1335.557442][T13720] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1335.588171][ T5053] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1335.591197][T13728] loop0: detected capacity change from 0 to 2048
[ 1335.605188][T13720] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1335.618251][ T5053] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1335.627437][T13722] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1335.630092][   T27] audit: type=1804 audit(1686194504.642:1701): pid=13726 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.ZJh3ap/264/file0/bus" dev="loop3" ino=18 res=1 errno=0
[ 1335.656798][T13722] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1335.663461][T13720] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1335.663461][T13720] 
[ 1335.686015][T13713] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1335.705762][T13722] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1335.733167][T13726] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1335.742932][T13722] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1335.747215][T13713] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1335.788432][T13726] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1335.801410][T13736] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1335.801630][T13722] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1335.801630][T13722] 
[ 1335.821401][T13724] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1335.831579][ T7573] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:479: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0
[ 1335.852742][T13736] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1335.870115][T13728] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1335.871516][ T5056] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1335.892261][T13728] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1335.899843][T13736] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1335.913094][T13741] loop1: detected capacity change from 0 to 2048
[ 1335.923506][T13724] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1335.926195][ T7573] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 21 with max blocks 1 with error 117
[ 1335.950259][ T7573] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1335.950259][ T7573] 
[ 1335.950950][T13724] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1335.969693][T13736] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1335.982463][T13739] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1336.000507][T13739] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1336.016368][T13736] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1336.016368][T13736] 
[ 1336.018837][T13724] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1336.040026][T13726] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1336.056421][T13739] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1336.069536][T13745] loop4: detected capacity change from 0 to 2048
[ 1336.073986][T13726] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1336.090366][T13747] loop5: detected capacity change from 0 to 2048
[ 1336.103327][T13739] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1336.105298][T13740] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1336.128142][T13739] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1336.128142][T13739] 
[ 1336.136229][T13726] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1336.138929][T13728] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1336.148060][T13740] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1336.179090][T13726] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1336.204484][T13741] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1336.211944][T13728] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1336.227389][T13740] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1336.255813][T13741] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1336.268226][ T7573] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:479: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0
[ 1336.283959][T13747] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1336.297076][T13745] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1336.299380][T13747] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1336.317239][T13740] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1336.324074][T13741] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1336.331257][T13740] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1336.331257][T13740] 
[ 1336.341584][ T7573] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 63 with max blocks 1 with error 117
[ 1336.350614][T13747] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1336.376986][T13745] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1336.380307][ T7573] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1336.380307][ T7573] 
[ 1336.389778][   T41] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:479: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0
[ 1336.398673][T13741] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1336.415265][T13745] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1336.434277][T13747] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1336.443028][   T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 44 with max blocks 1 with error 117
[ 1336.448693][T13754] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1336.458947][   T41] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1336.458947][   T41] 
[ 1336.468401][ T5054] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1336.483301][T13745] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
executing program
[ 1336.512463][T13756] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1336.522409][T13756] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1336.524718][T13753] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1336.544606][T13756] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1336.564829][T13758] loop3: detected capacity change from 0 to 2048
[ 1336.571607][ T5054] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1336.571651][T13753] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1336.589669][T13760] loop0: detected capacity change from 0 to 2048
[ 1336.595427][T13754] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1336.615821][T13756] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1336.629147][T13754] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1336.645063][T13753] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1336.661309][T13756] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1336.661309][T13756] 
[ 1336.682650][T13763] loop2: detected capacity change from 0 to 2048
[ 1336.691899][T13745] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1336.702284][T13745] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1336.724751][T13754] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1336.737596][T13753] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1336.758472][   T46] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:479: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0
[ 1336.793554][T13769] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1336.793936][T13754] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1336.793936][T13754] 
[ 1336.803227][   T46] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 8 with max blocks 1 with error 117
[ 1336.821736][T13771] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1336.833908][T13753] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1336.833908][T13753] 
[ 1336.845081][   T46] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1336.845081][   T46] 
[ 1336.845222][T13771] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1336.870459][ T5053] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1336.877210][T13772] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1336.882398][T13769] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1336.902487][T13772] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1336.914299][T13771] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1336.930187][ T5057] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1336.934310][ T5053] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1336.940051][T13772] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1336.965793][T13771] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1336.967715][T13769] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1336.979261][T13771] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1336.979261][T13771] 
[ 1337.005303][T13760] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1337.015083][ T5057] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1337.015363][T13772] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
executing program
executing program
[ 1337.039727][T13769] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1337.058161][T13769] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1337.058161][T13769] 
[ 1337.062365][T13760] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1337.076366][T13758] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1337.089604][T13772] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1337.089604][T13772] 
[ 1337.116751][T13776] loop4: detected capacity change from 0 to 2048
[ 1337.118871][T13775] loop1: detected capacity change from 0 to 2048
[ 1337.123499][T13758] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1337.136540][T13760] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1337.141535][T13763] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1337.155402][T13760] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1337.172843][T13760] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1337.183676][T13758] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1337.185731][T13763] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1337.201652][T13780] loop5: detected capacity change from 0 to 2048
[ 1337.205975][T13760] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1337.223229][T13758] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1337.238554][T13760] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1337.247046][T13763] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1337.295120][   T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 11 with max blocks 3 with error 117
[ 1337.308834][   T46] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:479: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0
[ 1337.327614][T13763] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1337.335355][   T12] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1337.335355][   T12] 
[ 1337.349772][   T46] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 81 with max blocks 1 with error 117
[ 1337.362176][   T46] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1337.362176][   T46] 
[ 1337.372907][T13776] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1337.398031][T13775] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1337.419050][T13780] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1337.425061][T13789] loop0: detected capacity change from 0 to 2048
executing program
[ 1337.435549][   T46] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:479: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0
[ 1337.451186][T13776] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1337.464238][T13775] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1337.468722][   T46] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 32 with max blocks 1 with error 117
[ 1337.485530][T13780] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1337.496017][T13792] loop3: detected capacity change from 0 to 2048
[ 1337.520334][   T46] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1337.520334][   T46] 
[ 1337.528414][T13775] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1337.541294][T13787] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1337.549217][T13780] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1337.568291][T13787] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1337.579024][T13775] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1337.586875][T13780] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1337.606468][T13786] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1337.621761][T13787] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1337.648215][T13789] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1337.657939][T13789] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1337.673483][T13786] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1337.685515][T13787] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
executing program
[ 1337.698194][T13793] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1337.709879][T13792] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1337.719812][T13792] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1337.721721][T13787] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1337.721721][T13787] 
[ 1337.744077][T13776] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1337.753765][T13793] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1337.761229][T13801] loop2: detected capacity change from 0 to 2048
[ 1337.765629][T13789] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1337.781572][T13786] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1337.797072][T13792] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1337.807185][T13776] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1337.808352][T13792] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1337.822460][T13793] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1337.839991][T13789] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1337.848190][T13786] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1337.864234][T13799] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1337.871053][   T46] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:479: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0
[ 1337.880521][T13793] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1337.893881][T13786] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1337.893881][T13786] 
[ 1337.919109][T13793] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1337.919109][T13793] 
[ 1337.930686][ T5053] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1337.937746][   T46] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 59 with max blocks 1 with error 117
[ 1337.952798][T13780] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1337.962757][ T5053] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1337.986883][T13798] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1337.996846][T13799] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1338.009498][T13780] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1338.010347][T13801] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1338.024288][T13798] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1338.031704][   T46] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1338.031704][   T46] 
[ 1338.055761][T13801] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1338.067927][T13799] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1338.084461][T13801] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1338.094122][T13798] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1338.106875][T13801] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1338.114497][T13798] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1338.122889][   T12] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:479: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0
[ 1338.137101][T13799] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1338.147428][T13798] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1338.147428][T13798] 
[ 1338.166337][T13805] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1338.170024][   T12] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 15 with max blocks 1 with error 117
[ 1338.181904][T13805] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1338.193055][T13789] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1338.213215][   T12] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1338.213215][   T12] 
[ 1338.223781][T13789] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1338.224584][T13799] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1338.224584][T13799] 
executing program
[ 1338.238846][T13789] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1338.269675][T13805] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
executing program
executing program
[ 1338.300669][ T5055] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1338.304179][T13807] loop4: detected capacity change from 0 to 2048
[ 1338.318078][T13805] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1338.326001][ T5055] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1338.349279][   T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 47 with max blocks 1 with error 117
[ 1338.353832][T13810] loop5: detected capacity change from 0 to 2048
[ 1338.371604][T13805] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1338.371604][T13805] 
[ 1338.381900][T13811] loop1: detected capacity change from 0 to 2048
[ 1338.382659][   T12] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1338.382659][   T12] 
[ 1338.390394][T13801] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1338.413031][T13801] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
executing program
[ 1338.443540][   T12] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:479: comm kworker/u4:1: Invalid block bitmap block 0 in block_group 0
[ 1338.489756][   T12] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 101 with max blocks 1 with error 117
[ 1338.493476][T13821] loop3: detected capacity change from 0 to 2048
[ 1338.519059][T13807] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1338.528700][   T12] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1338.528700][   T12] 
executing program
[ 1338.532927][T13807] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1338.562929][T13810] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1338.577418][T13810] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1338.596927][T13811] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1338.616583][T13828] loop2: detected capacity change from 0 to 2048
[ 1338.628920][T13820] loop0: detected capacity change from 0 to 2048
[ 1338.635932][T13810] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1338.661479][T13811] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1338.689164][T13807] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1338.701825][T13810] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1338.708001][T13821] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1338.720235][T13811] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1338.728127][T13807] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1338.733619][T13821] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1338.757099][T13810] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1338.770275][T13810] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1338.789573][T13811] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1338.816400][T13822] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1338.828498][T13821] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1338.856437][T13829] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1338.866040][T13830] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1338.878808][T13820] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1338.888371][T13828] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1338.889475][T13830] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1338.898115][T13820] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1338.910058][T13829] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1338.922653][T13821] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1338.934546][T13828] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1338.958649][T13828] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1338.960037][T13830] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1338.968271][T13829] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1338.983655][T13830] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1338.998448][T13820] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1339.010704][T13830] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1339.010704][T13830] 
[ 1339.020062][T13822] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1339.026295][T13831] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1339.034208][T13828] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1339.041630][T13822] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1339.051947][T13822] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1339.067472][T13828] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1339.078323][T13831] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1339.112010][T13820] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1339.119668][T13829] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1339.124622][T13822] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1339.124622][T13822] 
[ 1339.136917][T13828] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1339.156186][T13831] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1339.158188][T13829] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1339.158188][T13829] 
[ 1339.173277][T13837] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1339.185049][ T5053] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1339.192666][T13810] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1339.206203][T13831] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1339.213211][T13838] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1339.233297][ T5053] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1339.233437][ T5056] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1339.245200][T13837] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1339.268802][T13838] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1339.281490][T13831] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1339.281490][T13831] 
[ 1339.281586][T13837] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1339.292141][ T5056] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1339.307837][T13821] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1339.327915][T13838] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1339.328122][T13837] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1339.351267][T13838] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1339.365634][T13821] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1339.368831][T13838] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1339.368831][T13838] 
[ 1339.382549][T13821] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1339.400035][T13837] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1339.400035][T13837] 
[ 1339.410792][   T46] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 28 with max blocks 1 with error 117
[ 1339.414183][T13828] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1339.434021][   T46] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1339.434021][   T46] 
executing program
executing program
[ 1339.460128][T13820] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1339.470375][T13820] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1339.495394][   T41] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 61 with max blocks 1 with error 117
[ 1339.505599][T13842] loop1: detected capacity change from 0 to 2048
executing program
[ 1339.534880][   T41] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1339.534880][   T41] 
[ 1339.546960][T13841] loop4: detected capacity change from 0 to 2048
[ 1339.566938][   T46] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:479: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0
[ 1339.599808][T13846] loop5: detected capacity change from 0 to 2048
[ 1339.607785][   T41] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 31 with max blocks 6 with error 117
[ 1339.621400][   T46] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 110 with max blocks 1 with error 117
[ 1339.640943][   T27] kauditd_printk_skb: 20 callbacks suppressed
executing program
[ 1339.640958][   T27] audit: type=1804 audit(1686194508.662:1722): pid=13842 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Dx7Lrg/267/file0/bus" dev="loop1" ino=18 res=1 errno=0
[ 1339.683134][   T46] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1339.683134][   T46] 
[ 1339.693912][   T41] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1339.693912][   T41] 
[ 1339.710972][   T27] audit: type=1804 audit(1686194508.732:1723): pid=13846 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.PSSaVB/264/file0/bus" dev="loop5" ino=18 res=1 errno=0
[ 1339.722955][T13850] loop3: detected capacity change from 0 to 2048
[ 1339.758337][   T27] audit: type=1804 audit(1686194508.782:1724): pid=13841 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.JWxPFv/267/file0/bus" dev="loop4" ino=18 res=1 errno=0
executing program
[ 1339.835939][T13851] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1097: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 1339.862747][T13855] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1339.871722][T13851] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 59 with error 28
executing program
[ 1339.898212][T13841] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1339.913039][   T27] audit: type=1804 audit(1686194508.872:1725): pid=13856 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.PSSaVB/264/file0/bus" dev="loop5" ino=18 res=1 errno=0
[ 1339.924009][T13859] loop0: detected capacity change from 0 to 2048
[ 1339.937657][T13855] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1339.946217][T13851] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1339.946217][T13851] 
[ 1339.968340][T13841] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1339.972669][T13862] loop2: detected capacity change from 0 to 2048
[ 1339.981916][T13855] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1339.988586][T13851] EXT4-fs (loop1): Total free blocks count 0
[ 1340.004153][T13841] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1340.019729][T13851] EXT4-fs (loop1): Free/Dirty block details
[ 1340.026053][T13851] EXT4-fs (loop1): free_blocks=2415919104
[ 1340.034014][   T27] audit: type=1804 audit(1686194509.052:1726): pid=13850 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.ZJh3ap/268/file0/bus" dev="loop3" ino=18 res=1 errno=0
[ 1340.037243][T13851] EXT4-fs (loop1): dirty_blocks=64
[ 1340.058413][T13841] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1340.062970][T13851] EXT4-fs (loop1): Block reservation details
[ 1340.074551][T13855] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1340.074578][T13855] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1340.074578][T13855] 
[ 1340.075787][T13846] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1340.112566][T13857] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1340.122147][T13851] EXT4-fs (loop1): i_reserved_data_blocks=4
[ 1340.134776][T13857] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1340.156220][   T27] audit: type=1804 audit(1686194509.172:1727): pid=13859 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Swimfc/266/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 1340.190188][T13857] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1340.208302][   T41] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 58 with max blocks 25 with error 28
[ 1340.209418][   T27] audit: type=1804 audit(1686194509.212:1728): pid=13862 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.3gtDwo/266/file0/bus" dev="loop2" ino=18 res=1 errno=0
[ 1340.247111][T13872] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1097: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 1340.263402][   T27] audit: type=1804 audit(1686194509.272:1729): pid=13872 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.ZJh3ap/268/file0/bus" dev="loop3" ino=18 res=1 errno=0
[ 1340.265592][T13859] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1340.296211][T13872] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 28 with error 28
[ 1340.297668][T13862] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1340.318434][   T41] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1340.318434][   T41] 
[ 1340.327574][T13846] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1340.329787][   T27] audit: type=1804 audit(1686194509.272:1730): pid=13872 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor181" name="/root/syzkaller.ZJh3ap/268/file0/bus" dev="loop3" ino=18 res=1 errno=0
[ 1340.363822][T13859] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1340.375854][T13872] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1340.375854][T13872] 
[ 1340.375923][T13857] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
executing program
[ 1340.397963][T13862] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1340.417561][T13872] EXT4-fs (loop3): Total free blocks count 0
[ 1340.424575][T13857] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1340.424575][T13857] 
[ 1340.434598][T13871] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1340.436219][T13859] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1340.450018][T13872] EXT4-fs (loop3): Free/Dirty block details
[ 1340.461289][T13871] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1340.473394][   T41] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:479: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0
[ 1340.485175][T13872] EXT4-fs (loop3): free_blocks=2415919104
[ 1340.493135][ T5056] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1340.500692][T13859] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1340.507541][ T5056] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1340.524094][T13859] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1340.527389][T13872] EXT4-fs (loop3): dirty_blocks=96
[ 1340.543275][   T41] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 109 with max blocks 1 with error 117
[ 1340.555363][T13872] EXT4-fs (loop3): Block reservation details
[ 1340.560138][T13875] loop1: detected capacity change from 0 to 2048
[ 1340.561843][T13871] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1340.568746][T13859] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1340.591087][T13872] EXT4-fs (loop3): i_reserved_data_blocks=7
[ 1340.595911][   T41] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1340.595911][   T41] 
[ 1340.610992][T13871] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1340.611299][   T46] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 28 with max blocks 84 with error 28
[ 1340.623918][T13873] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1340.636008][   T46] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1340.636008][   T46] 
[ 1340.645865][T13871] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1340.645865][T13871] 
[ 1340.672416][T13873] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1340.686808][T13862] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1340.691689][T13873] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1340.696267][   T27] audit: type=1804 audit(1686194509.712:1731): pid=13875 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Dx7Lrg/268/file0/bus" dev="loop1" ino=18 res=1 errno=0
[ 1340.730561][T13873] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1340.748105][T13873] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1340.748105][T13873] 
executing program
executing program
[ 1340.749531][T13862] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
executing program
[ 1340.806479][T13881] loop4: detected capacity change from 0 to 2048
[ 1340.824324][T13875] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1340.844304][T13875] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1340.870045][   T10] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:479: comm kworker/u4:0: Invalid block bitmap block 0 in block_group 0
[ 1340.874799][T13884] loop5: detected capacity change from 0 to 2048
[ 1340.897957][T13882] loop3: detected capacity change from 0 to 2048
[ 1340.912705][   T10] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 11 with max blocks 1 with error 117
[ 1340.912815][T13878] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1340.928446][T13887] loop0: detected capacity change from 0 to 2048
[ 1340.946908][T13881] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1340.954610][   T10] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1340.954610][   T10] 
executing program
[ 1340.961027][T13881] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1340.992775][T13878] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1341.089975][T13881] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1341.109689][T13897] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1341.122817][T13878] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1341.156733][T13882] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1341.166782][T13881] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1341.179818][T13902] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1097: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 1341.182534][T13897] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1341.195468][T13902] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 1341.207352][T13882] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1341.220162][T13878] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1341.231492][T13889] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1341.245269][T13902] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1341.245269][T13902] 
[ 1341.259176][T13898] loop2: detected capacity change from 0 to 2048
[ 1341.269616][T13902] EXT4-fs (loop0): Total free blocks count 0
[ 1341.275893][T13878] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1341.275893][T13878] 
[ 1341.286040][T13889] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1341.286409][T13902] EXT4-fs (loop0): Free/Dirty block details
[ 1341.304144][T13882] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1341.307229][T13902] EXT4-fs (loop0): free_blocks=2415919104
[ 1341.320918][T13902] EXT4-fs (loop0): dirty_blocks=64
[ 1341.326686][T13902] EXT4-fs (loop0): Block reservation details
[ 1341.332782][ T5053] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1341.343028][T13897] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1341.343246][ T5053] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1341.358318][T13882] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1341.370626][T13902] EXT4-fs (loop0): i_reserved_data_blocks=5
[ 1341.381867][T13889] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1341.403948][T13889] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1341.416558][T13897] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1341.418371][ T5053] EXT4-fs unmount: 263 callbacks suppressed
[ 1341.418382][ T5053] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1341.436681][T13897] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1341.436681][T13897] 
[ 1341.444338][T13899] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1341.463201][T13889] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1341.463201][T13889] 
[ 1341.473406][T13884] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1341.483361][T13899] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1341.497451][T13884] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1341.510837][T13898] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1341.523187][T13899] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1341.583821][T13907] loop1: detected capacity change from 0 to 2048
[ 1341.584451][   T41] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:479: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0
[ 1341.604983][T13899] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1341.629846][   T41] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 10 with max blocks 1 with error 117
[ 1341.642539][ T5056] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1341.647644][   T41] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1341.647644][   T41] 
[ 1341.661882][T13899] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1341.661882][T13899] 
[ 1341.667114][ T5057] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1341.688079][T13907] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1341.702736][T13898] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1341.715170][T13898] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1341.715254][ T5105] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 32 with max blocks 194 with error 28
[ 1341.741530][T13898] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1341.753270][ T5055] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
executing program
[ 1341.787213][T13898] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1341.802370][ T5055] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1341.824619][T13898] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1341.841391][ T5055] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1341.846414][T13907] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1341.863338][ T5105] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1341.863338][ T5105] 
[ 1341.864224][T13914] loop4: detected capacity change from 0 to 2048
[ 1341.882705][T13907] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1341.894793][T13898] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1341.897145][T13916] loop5: detected capacity change from 0 to 2048
[ 1341.913890][T13912] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1341.923798][T13912] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1341.949891][T13911] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1341.957277][T13912] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1341.975213][T13911] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1341.987655][T13912] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
executing program
[ 1341.993549][T13919] loop3: detected capacity change from 0 to 2048
[ 1342.001214][T13912] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1342.001214][T13912] 
[ 1342.007794][T13914] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1342.029242][T13911] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1342.034989][T13907] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1342.048784][T13911] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1342.067312][T13911] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1342.067312][T13911] 
[ 1342.079005][T13916] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1342.096314][T13907] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1342.116331][T13919] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1342.136670][ T5054] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1342.137138][T13923] loop0: detected capacity change from 0 to 2048
[ 1342.165477][ T5054] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1342.197476][T13916] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1342.197801][   T41] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:479: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0
[ 1342.227186][T13916] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1342.258449][T13919] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1342.259703][T13923] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1342.282096][T13916] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1342.284785][T13914] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1342.299992][T13919] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1342.309720][T13934] loop2: detected capacity change from 0 to 2048
[ 1342.317162][T13914] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1342.325162][T13916] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1342.331200][   T41] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 64 with max blocks 1 with error 117
[ 1342.356007][T13919] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1342.359539][   T41] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1342.359539][   T41] 
[ 1342.375463][T13932] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1342.385619][T13935] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1342.396366][T13935] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1342.407755][ T5053] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1342.415243][T13935] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1342.433536][T13919] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1342.433571][T13932] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1342.449121][T13935] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1342.466459][T13938] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1342.469653][T13930] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1342.479262][T13938] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1342.501665][T13938] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1342.516961][T13935] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1342.516961][T13935] 
[ 1342.518070][T13930] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1342.527136][T13914] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1342.538684][T13932] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1342.549598][T13934] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1342.563648][T13932] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1342.576725][T13930] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
executing program
[ 1342.587704][T13938] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1342.603643][T13914] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1342.615402][T13932] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1342.615402][T13932] 
[ 1342.636983][T13938] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1342.636983][T13938] 
[ 1342.654953][T13923] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1342.669353][T13923] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1342.686184][T13940] loop1: detected capacity change from 0 to 2048
[ 1342.693043][T13930] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1342.705977][T13914] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1342.706074][T13916] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1342.727855][T13914] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1342.727862][T13923] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1342.729111][T13914] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1342.739861][T13930] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1342.739861][T13930] 
[ 1342.754834][T13934] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1342.759122][T13916] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1342.771257][T13919] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1342.790348][T13923] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1342.799582][T13934] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1342.825833][T13923] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1342.836699][   T10] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:479: comm kworker/u4:0: Invalid block bitmap block 0 in block_group 0
[ 1342.851104][T13919] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1342.855782][T13934] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1342.866370][T13923] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1342.873288][   T46] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 27 with max blocks 1 with error 117
[ 1342.885951][T13940] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1342.900648][T13934] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1342.909902][   T46] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1342.909902][   T46] 
[ 1342.928405][   T10] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 26 with max blocks 1 with error 117
[ 1342.944056][ T5056] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1342.954624][   T46] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:479: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0
[ 1342.968865][   T10] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1342.968865][   T10] 
[ 1342.979137][T13942] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1342.998101][   T41] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:479: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0
[ 1343.019049][T13940] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1343.028846][T13940] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1343.040458][ T5057] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1343.041237][T13940] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1343.060155][   T46] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 30 with max blocks 1 with error 117
[ 1343.073360][T13940] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1343.087743][T13942] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1343.096272][   T46] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1343.096272][   T46] 
executing program
[ 1343.112633][   T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 13 with max blocks 1 with error 117
[ 1343.124802][T13947] loop4: detected capacity change from 0 to 2048
[ 1343.140585][T13945] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1343.145923][T13942] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1343.151280][T13945] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1343.167339][ T5055] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1343.186307][   T41] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1343.186307][   T41] 
[ 1343.198629][ T5052] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1343.204778][T13949] loop5: detected capacity change from 0 to 2048
[ 1343.212046][T13942] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1343.214133][T13945] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1343.229089][T13947] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1343.241941][T13942] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1343.241941][T13942] 
executing program
[ 1343.264310][T13945] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1343.277000][ T5054] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1343.298381][T13945] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1343.298381][T13945] 
executing program
[ 1343.309100][ T5054] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1343.328903][T13940] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1343.333040][T13953] loop3: detected capacity change from 0 to 2048
[ 1343.352179][T13949] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1343.368721][T13940] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1343.368964][T13956] loop0: detected capacity change from 0 to 2048
[ 1343.390838][T13940] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1343.399129][ T5054] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1343.410707][T13947] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1343.421715][T13947] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1343.456840][T13947] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1343.467239][   T12] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 62 with max blocks 1 with error 117
[ 1343.488438][T13949] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1343.491510][   T12] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1343.491510][   T12] 
[ 1343.503819][T13949] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1343.508252][T13947] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1343.520067][T13949] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1343.542931][T13953] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1343.563297][T13965] loop2: detected capacity change from 0 to 2048
[ 1343.566617][ T5053] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1343.578800][T13958] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1343.588892][T13949] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1343.589287][T13956] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1343.601089][T13958] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1343.626536][T13961] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1343.636464][T13958] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1343.648155][T13961] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1343.665490][T13958] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1343.684397][T13958] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1343.684397][T13958] 
[ 1343.703228][T13961] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1343.706375][T13953] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1343.727084][T13947] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1343.739478][T13965] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1343.752978][T13961] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1343.765454][T13961] EXT4-fs (loop5): This should not happen!! Data will be lost
executing program
[ 1343.765454][T13961] 
[ 1343.770171][T13956] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1343.784918][T13949] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1343.793454][T13971] loop1: detected capacity change from 0 to 2048
[ 1343.801195][T13947] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1343.801223][T13953] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1343.831531][T13965] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1343.841302][T13965] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1343.853963][T13965] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1343.864494][   T41] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:479: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0
[ 1343.878727][T13949] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1343.879306][   T41] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 18 with max blocks 1 with error 117
[ 1343.893140][T13971] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1343.903463][T13965] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1343.925679][   T41] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1343.925679][   T41] 
[ 1343.937631][T13956] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1343.939028][ T5056] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1343.956395][T13968] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1343.959104][T13956] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1343.975747][T13965] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1343.995480][T13968] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1344.002772][T13956] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1344.008287][T13968] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1344.035059][   T10] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:479: comm kworker/u4:0: Invalid block bitmap block 0 in block_group 0
[ 1344.049823][T13965] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1344.050339][T13968] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1344.076442][T13972] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1344.081831][T13973] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1344.087128][   T10] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 66 with max blocks 1 with error 117
[ 1344.109642][T13972] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1344.123379][T13971] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1344.129145][T13972] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1344.148735][T13968] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1344.148735][T13968] 
[ 1344.157238][T13973] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1344.159059][   T10] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1344.159059][   T10] 
[ 1344.181097][T13973] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1344.196589][T13971] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1344.196735][T13978] loop4: detected capacity change from 0 to 2048
[ 1344.208564][T13972] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1344.208590][T13972] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1344.208590][T13972] 
[ 1344.210747][T13971] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1344.215198][T13956] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1344.256253][ T5055] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1344.265786][T13973] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1344.267154][T13956] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1344.291582][T13956] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1344.300530][T13971] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1344.314233][ T5057] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1344.323775][ T5055] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1344.335921][T13973] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1344.335921][T13973] 
[ 1344.337582][T13978] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1344.347460][T13965] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1344.368182][T13976] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1344.379029][T13976] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1344.395498][ T5055] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1344.406274][T13976] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
executing program
[ 1344.436927][ T5105] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 12 with max blocks 7 with error 117
[ 1344.449597][T13976] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1344.464777][T13976] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1344.464777][T13976] 
[ 1344.476477][T13971] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1344.487818][ T5105] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1344.487818][ T5105] 
[ 1344.499457][ T5052] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1344.508723][T13983] loop5: detected capacity change from 0 to 2048
[ 1344.515947][ T7573] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 26 with max blocks 1 with error 117
executing program
[ 1344.532241][ T7573] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1344.532241][ T7573] 
[ 1344.532954][T13971] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1344.559545][ T5054] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1344.569189][T13978] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1344.592914][T13978] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1344.609939][T13983] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1344.633736][T13982] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1344.644134][T13987] loop0: detected capacity change from 0 to 2048
[ 1344.655423][T13982] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1344.664915][T13989] loop3: detected capacity change from 0 to 2048
[ 1344.677820][ T7573] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:479: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0
[ 1344.701678][T13983] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1344.712810][T13982] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1344.717725][T13987] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1344.728175][ T7573] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 51 with max blocks 1 with error 117
[ 1344.740816][T13983] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1344.754855][T13992] loop2: detected capacity change from 0 to 2048
[ 1344.771629][T13982] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1344.783173][ T7573] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1344.783173][ T7573] 
[ 1344.786038][T13989] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1344.801079][ T5053] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1344.806901][   T27] kauditd_printk_skb: 22 callbacks suppressed
[ 1344.806912][   T27] audit: type=1804 audit(1686194513.822:1754): pid=13987 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Swimfc/270/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 1344.815565][T13982] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1344.815565][T13982] 
[ 1344.826420][T13993] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1344.863788][T13978] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1344.884272][   T27] audit: type=1804 audit(1686194513.902:1755): pid=13989 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.ZJh3ap/272/file0/bus" dev="loop3" ino=18 res=1 errno=0
[ 1344.920082][T13978] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1344.938364][T13992] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1344.946327][T13987] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1344.956076][T13989] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1344.970049][T13978] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1344.973487][T13989] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1344.991746][T13993] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1344.998266][T14003] loop1: detected capacity change from 0 to 2048
[ 1345.007088][T13987] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1345.020868][T13978] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1345.024990][   T27] audit: type=1804 audit(1686194514.022:1756): pid=13992 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.3gtDwo/270/file0/bus" dev="loop2" ino=18 res=1 errno=0
[ 1345.057659][T13978] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1345.067906][T13993] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1345.083510][T13992] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1345.093752][T13998] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1345.099505][T13993] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1345.106142][T13989] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1345.126002][ T7573] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 19 with max blocks 1 with error 117
[ 1345.133264][T13993] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1345.133264][T13993] 
[ 1345.139513][T13992] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1345.148655][ T7573] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1345.148655][ T7573] 
[ 1345.160287][T13998] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1345.170218][T13989] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1345.182244][T13983] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1345.193911][T14002] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1345.213026][T14002] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1345.213537][T14003] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1345.225777][T14002] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1345.252872][T14004] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1345.254082][T14002] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1345.267465][ T5056] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1345.275634][T14002] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1345.275634][T14002] 
[ 1345.284399][T13983] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1345.294121][T13998] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1345.306887][   T27] audit: type=1804 audit(1686194514.332:1757): pid=14003 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Dx7Lrg/272/file0/bus" dev="loop1" ino=18 res=1 errno=0
[ 1345.327971][T13989] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1345.354002][T13998] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1345.366652][T14004] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1345.378573][T13983] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1345.388904][T13998] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1345.388904][T13998] 
[ 1345.395875][T13983] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1345.399332][T13987] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1345.412328][T14004] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1345.436420][T13987] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1345.449092][T13989] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1345.469745][   T27] audit: type=1804 audit(1686194514.492:1758): pid=14009 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Dx7Lrg/272/file0/bus" dev="loop1" ino=18 res=1 errno=0
[ 1345.497710][T13987] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1345.499230][T14007] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1345.508036][T13989] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1345.529025][T14010] loop4: detected capacity change from 0 to 2048
[ 1345.536267][T14007] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1345.544346][T13987] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1345.560973][T14007] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1345.564662][T14004] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1345.584335][T13987] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1345.598336][T14004] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1345.598336][T14004] 
[ 1345.598880][   T10] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:479: comm kworker/u4:0: Invalid block bitmap block 0 in block_group 0
[ 1345.609088][T14007] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1345.622007][T13992] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1345.660482][ T5105] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 28 with max blocks 1 with error 117
[ 1345.664700][   T10] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 13 with max blocks 1 with error 117
[ 1345.674345][ T5105] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1345.674345][ T5105] 
[ 1345.694854][T14007] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1345.694854][T14007] 
[ 1345.696676][T14010] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1345.710688][   T10] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1345.710688][   T10] 
[ 1345.716896][T14003] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1345.726874][T13992] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1345.738141][ T5057] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1345.761306][T13992] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1345.762123][   T10] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 14 with max blocks 3 with error 117
[ 1345.771535][T14003] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1345.784645][ T5052] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1345.796805][   T27] audit: type=1804 audit(1686194514.822:1759): pid=14010 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.JWxPFv/272/file0/bus" dev="loop4" ino=18 res=1 errno=0
[ 1345.804786][   T10] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1345.804786][   T10] 
[ 1345.832927][T13992] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1345.839978][ T5055] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
executing program
[ 1345.850065][T13992] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1345.884827][   T10] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 17 with max blocks 1 with error 117
[ 1345.887394][T14010] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1345.925652][T14003] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1345.929159][   T10] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1345.929159][   T10] 
[ 1345.944067][T14015] loop0: detected capacity change from 0 to 2048
[ 1345.947966][ T5054] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1345.959592][T14003] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1345.972247][T14010] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1345.986061][T14003] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1345.999788][T14003] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1345.999845][T14010] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1346.024037][T14015] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1346.032624][T14017] loop5: detected capacity change from 0 to 2048
[ 1346.041045][   T27] audit: type=1804 audit(1686194515.062:1760): pid=14015 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Swimfc/271/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 1346.073304][   T10] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:479: comm kworker/u4:0: Invalid block bitmap block 0 in block_group 0
[ 1346.085077][T14021] loop3: detected capacity change from 0 to 2048
[ 1346.093606][T14010] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1346.112267][   T10] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 49 with max blocks 1 with error 117
[ 1346.125236][   T10] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1346.125236][   T10] 
[ 1346.135106][T14014] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1346.157136][T14014] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1346.167634][T14017] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1346.170542][T14015] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1346.182691][ T5053] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1346.190733][T14014] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1346.228139][T14021] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1346.229725][T14026] loop2: detected capacity change from 0 to 2048
[ 1346.241485][T14015] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1346.258919][T14014] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
executing program
[ 1346.271349][   T27] audit: type=1804 audit(1686194515.282:1761): pid=14017 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.PSSaVB/269/file0/bus" dev="loop5" ino=18 res=1 errno=0
[ 1346.315969][T14028] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1346.328376][T14014] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1346.328376][T14014] 
[ 1346.339612][T14028] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1346.346580][T14017] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1346.362762][T14028] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1346.363004][T14026] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1346.378052][T14021] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1346.402085][   T27] audit: type=1804 audit(1686194515.322:1762): pid=14021 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.ZJh3ap/273/file0/bus" dev="loop3" ino=18 res=1 errno=0
[ 1346.402744][T14021] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1346.436456][T14033] loop1: detected capacity change from 0 to 2048
[ 1346.445099][ T5056] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1346.458553][T14017] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1346.458732][T14021] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1346.470369][T14028] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1346.470401][T14028] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1346.470401][T14028] 
[ 1346.478352][ T5056] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1346.479987][T14015] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1346.495423][T14017] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1346.522947][T14021] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1346.523108][   T27] audit: type=1804 audit(1686194515.532:1763): pid=14026 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.3gtDwo/271/file0/bus" dev="loop2" ino=18 res=1 errno=0
[ 1346.554096][T14015] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1346.568029][T14037] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1346.589610][T14037] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1346.595228][T14026] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1346.601712][T14017] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1346.624811][ T5056] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1346.626452][T14026] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1346.646060][T14037] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1346.647697][T14015] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1346.662620][T14033] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1346.671310][T14026] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1346.671875][T14026] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1346.693416][T14036] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1346.715125][T14036] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1346.715617][T14015] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1346.736370][T14037] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1346.751140][T14037] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1346.751140][T14037] 
[ 1346.755097][T14038] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1346.770509][T14036] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1346.770738][T14015] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1346.794660][T14036] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1346.808175][T14038] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1346.820675][T14038] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1346.836075][T14021] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1346.846298][T14036] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1346.846298][T14036] 
[ 1346.847127][T14021] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1346.873999][T14043] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1346.883163][T14042] loop4: detected capacity change from 0 to 2048
[ 1346.890486][T14038] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1346.890716][T14017] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1346.913296][T14021] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1346.923395][T14038] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1346.923395][T14038] 
[ 1346.933191][T14043] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1346.933468][T14043] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1346.947137][T14026] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1346.962193][T14043] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1346.971715][T14017] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1346.985743][T14043] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1346.985743][T14043] 
[ 1347.005784][T14033] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1347.010333][T14026] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1347.015766][T14017] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1347.037855][T14033] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1347.043480][   T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 62 with max blocks 3 with error 117
[ 1347.050297][T14033] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1347.062745][T14026] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1347.072583][T14033] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1347.082541][   T12] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1347.082541][   T12] 
[ 1347.094592][T14033] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1347.113648][T14033] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1347.114312][ T5052] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1347.126079][T14033] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1347.138951][T14042] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1347.226450][ T7573] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 55 with max blocks 2 with error 117
[ 1347.235016][T14046] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1347.253966][   T12] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 38 with max blocks 2 with error 117
executing program
[ 1347.256262][   T41] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 37 with max blocks 3 with error 117
[ 1347.283274][ T7573] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1347.283274][ T7573] 
[ 1347.295605][   T12] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1347.295605][   T12] 
[ 1347.306768][   T46] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 30 with max blocks 1 with error 117
[ 1347.315370][T14048] loop0: detected capacity change from 0 to 2048
[ 1347.320000][T14046] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1347.334940][ T5055] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1347.337955][   T46] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1347.337955][   T46] 
[ 1347.356158][   T41] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1347.356158][   T41] 
[ 1347.357334][T14046] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1347.367747][ T5054] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1347.382284][T14046] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1347.405010][ T5053] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1347.427512][ T5057] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1347.456490][T14046] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1347.456490][T14046] 
executing program
[ 1347.472969][T14042] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1347.484039][T14042] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1347.484660][T14048] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1347.501026][T14052] loop3: detected capacity change from 0 to 2048
executing program
executing program
executing program
[ 1347.529706][T14042] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1347.557080][T14042] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1347.583431][T14052] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1347.589821][T14056] loop5: detected capacity change from 0 to 2048
[ 1347.613678][T14057] loop2: detected capacity change from 0 to 2048
[ 1347.616280][T14048] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1347.621465][T14058] loop1: detected capacity change from 0 to 2048
[ 1347.653141][T14048] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1347.665507][T14042] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1347.683617][T14042] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1347.683999][T14057] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1347.708928][T14058] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1347.711767][T14061] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1347.721979][T14056] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1347.745418][ T7573] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:479: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0
[ 1347.767883][T14061] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1347.784746][ T7573] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 74 with max blocks 1 with error 117
[ 1347.808631][T14052] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1347.831873][T14061] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1347.849626][ T7573] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1347.849626][ T7573] 
[ 1347.851729][T14058] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1347.860751][T14061] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1347.887023][ T5056] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1347.896323][T14052] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1347.897738][T14070] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1347.911123][T14057] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1347.927253][T14061] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1347.927253][T14061] 
[ 1347.929125][T14058] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1347.949509][T14068] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1347.956514][T14057] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1347.960190][T14068] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1347.971238][T14070] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1347.995467][T14057] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1348.005739][T14072] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1348.006678][T14057] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1348.016308][T14072] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1348.027835][T14070] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1348.057790][T14071] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1348.070820][T14070] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1348.084636][T14074] loop4: detected capacity change from 0 to 2048
[ 1348.091731][T14068] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1348.095714][T14071] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1348.107958][T14070] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1348.107958][T14070] 
[ 1348.129543][T14068] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1348.142945][T14056] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1348.153393][T14071] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1348.154862][T14068] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1348.154862][T14068] 
[ 1348.170224][T14056] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1348.180525][T14052] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1348.191895][T14071] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1348.200415][T14072] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1348.213501][T14071] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1348.213501][T14071] 
executing program
[ 1348.238388][T14056] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1348.260955][T14052] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1348.278779][T14056] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1348.299231][T14078] loop0: detected capacity change from 0 to 2048
[ 1348.307593][T14057] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1348.317909][T14072] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1348.318084][T14052] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1348.330373][T14072] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1348.330373][T14072] 
[ 1348.340551][T14057] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1348.349781][T14058] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1348.362954][T14056] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1348.371092][T14080] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1348.390396][T14058] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1348.391528][T14052] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1348.423218][T14080] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1348.436159][   T46] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:479: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0
[ 1348.443648][T14056] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1348.463217][   T41] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:479: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0
[ 1348.479250][T14080] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1348.495366][ T5105] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:479: comm kworker/u4:5: Invalid block bitmap block 0 in block_group 0
[ 1348.497462][   T46] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 18 with max blocks 1 with error 117
[ 1348.522147][ T7573] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:479: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0
[ 1348.547542][T14078] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1348.557358][T14078] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1348.558659][   T46] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1348.558659][   T46] 
[ 1348.570311][T14080] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1348.581487][   T41] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 54 with max blocks 1 with error 117
[ 1348.591699][ T5105] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 26 with max blocks 1 with error 117
[ 1348.605222][   T41] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1348.605222][   T41] 
[ 1348.620640][T14084] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1348.630499][ T7573] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 25 with max blocks 1 with error 117
[ 1348.636404][ T5105] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1348.636404][ T5105] 
[ 1348.649627][T14080] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1348.649627][T14080] 
[ 1348.668669][T14084] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1348.682117][ T7573] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1348.682117][ T7573] 
executing program
executing program
[ 1348.692373][T14084] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1348.714494][T14084] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1348.731046][T14074] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1348.749607][T14074] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1348.766440][T14084] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1348.766440][T14084] 
[ 1348.782228][T14074] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
executing program
[ 1348.795660][T14088] loop1: detected capacity change from 0 to 2048
[ 1348.804195][T14078] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1348.810507][T14087] loop3: detected capacity change from 0 to 2048
[ 1348.816775][T14078] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1348.832427][T14074] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1348.847636][T14074] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1348.857727][T14078] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1348.863245][T14091] loop2: detected capacity change from 0 to 2048
[ 1348.867951][T14074] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1348.880015][T14093] loop5: detected capacity change from 0 to 2048
[ 1348.893513][T14078] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1348.941634][ T7573] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:479: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0
[ 1348.958325][T14088] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1348.969191][T14088] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1348.981477][T14078] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1348.994006][ T7573] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 53 with max blocks 1 with error 117
[ 1349.006534][ T7573] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1349.006534][ T7573] 
[ 1349.017576][T14088] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1349.028340][T14088] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1349.057535][T14103] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1349.086050][T14087] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1349.098000][   T46] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 52 with max blocks 1 with error 117
[ 1349.111938][T14093] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1349.118587][T14087] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1349.133917][T14103] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1349.137793][   T46] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1349.137793][   T46] 
[ 1349.146007][T14102] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1349.166352][T14087] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1349.175640][T14093] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1349.189436][T14087] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1349.200550][T14108] loop4: detected capacity change from 0 to 2048
[ 1349.213195][T14103] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1349.216165][T14102] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1349.229344][T14093] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1349.248533][T14102] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1349.265345][T14107] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1349.269951][T14103] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1349.281602][T14107] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1349.326883][T14103] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1349.326883][T14103] 
[ 1349.333854][T14102] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1349.349468][T14091] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1349.359731][T14107] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
executing program
[ 1349.359841][T14093] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1349.391135][T14107] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1349.406796][T14108] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1349.412397][T14091] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1349.416828][T14102] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1349.416828][T14102] 
[ 1349.439011][T14108] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1349.453423][T14108] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1349.463282][T14108] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1349.473951][T14107] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1349.473951][T14107] 
[ 1349.485748][ T5053] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1349.486001][T14113] loop0: detected capacity change from 0 to 2048
[ 1349.498280][ T5053] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1349.516235][T14105] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1349.526161][T14112] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1349.541764][ T5055] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1349.541980][ T7573] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:479: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0
[ 1349.555930][T14112] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1349.579111][T14105] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1349.584246][ T5055] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1349.603108][T14112] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
executing program
[ 1349.604879][ T7573] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 32 with max blocks 1 with error 117
[ 1349.633325][T14105] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1349.647079][ T7573] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1349.647079][ T7573] 
[ 1349.658985][T14112] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
executing program
[ 1349.713262][T14112] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1349.713262][T14112] 
[ 1349.729760][T14113] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1349.731820][T14117] loop1: detected capacity change from 0 to 2048
[ 1349.751097][T14108] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1349.765385][T14120] loop3: detected capacity change from 0 to 2048
[ 1349.773098][T14105] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1349.789184][T14108] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1349.798897][T14105] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1349.798897][T14105] 
executing program
[ 1349.801404][T14113] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1349.837672][   T27] kauditd_printk_skb: 15 callbacks suppressed
[ 1349.837687][   T27] audit: type=1804 audit(1686194518.862:1779): pid=14120 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.ZJh3ap/276/file0/bus" dev="loop3" ino=18 res=1 errno=0
[ 1349.895545][T14127] loop2: detected capacity change from 0 to 2048
[ 1349.902398][ T5057] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1349.920571][ T5105] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:479: comm kworker/u4:5: Invalid block bitmap block 0 in block_group 0
[ 1349.935587][T14120] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1349.946926][T14121] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1349.948013][ T5057] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1349.966645][   T27] audit: type=1804 audit(1686194518.862:1780): pid=14117 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Dx7Lrg/276/file0/bus" dev="loop1" ino=18 res=1 errno=0
[ 1349.976013][T14117] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1349.993299][T14121] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1350.014188][ T5105] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 62 with max blocks 1 with error 117
[ 1350.015593][T14120] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1350.027829][ T5105] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1350.027829][ T5105] 
[ 1350.050479][T14121] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1350.050578][T14117] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1350.078030][T14121] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1350.079595][T14120] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1350.101637][T14129] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1350.102238][T14121] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1350.102238][T14121] 
[ 1350.117415][T14129] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1350.121281][T14120] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1350.133184][T14129] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1350.146034][T14113] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1350.173753][   T27] audit: type=1804 audit(1686194519.192:1781): pid=14127 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.3gtDwo/274/file0/bus" dev="loop2" ino=18 res=1 errno=0
executing program
[ 1350.197653][T14130] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1350.204311][T14113] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1350.220059][T14130] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1350.230024][T14134] loop5: detected capacity change from 0 to 2048
[ 1350.261195][T14129] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1350.275995][T14130] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1350.298450][T14127] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1350.308785][T14129] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1350.308785][T14129] 
[ 1350.309339][ T5105] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:479: comm kworker/u4:5: Invalid block bitmap block 0 in block_group 0
[ 1350.332544][T14117] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1350.333685][T14139] loop4: detected capacity change from 0 to 2048
[ 1350.344130][T14127] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1350.348558][T14130] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1350.372985][T14117] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1350.387882][   T27] audit: type=1804 audit(1686194519.412:1782): pid=14134 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.PSSaVB/272/file0/bus" dev="loop5" ino=18 res=1 errno=0
[ 1350.389689][T14117] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1350.427659][T14130] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1350.427659][T14130] 
[ 1350.437498][T14127] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1350.440925][ T5105] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 54 with max blocks 1 with error 117
[ 1350.462094][T14127] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1350.474145][T14117] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1350.487001][ T5055] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1350.494393][T14117] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1350.507690][T14140] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1350.509488][ T5105] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1350.509488][ T5105] 
[ 1350.535980][   T46] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 21 with max blocks 1 with error 117
[ 1350.536305][T14134] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1350.555978][ T5055] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1350.563483][T14134] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1350.572052][   T46] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1350.572052][   T46] 
[ 1350.582646][T14134] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1350.591821][T14140] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1350.616819][T14140] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1350.632831][   T27] audit: type=1804 audit(1686194519.662:1783): pid=14139 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.JWxPFv/276/file0/bus" dev="loop4" ino=18 res=1 errno=0
[ 1350.684286][T14134] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1350.696960][T14139] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1350.698675][T14140] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1350.719048][T14139] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1350.732241][T14139] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1350.742824][T14140] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1350.742824][T14140] 
[ 1350.743207][T14139] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1350.753139][T14127] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1350.773781][T14143] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
executing program
executing program
[ 1350.774128][T14143] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1350.810736][T14150] loop3: detected capacity change from 0 to 2048
[ 1350.827814][T14147] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1350.839012][T14143] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1350.857731][T14127] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1350.858342][T14151] loop0: detected capacity change from 0 to 2048
[ 1350.871001][T14147] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1350.879678][T14152] loop1: detected capacity change from 0 to 2048
[ 1350.894428][T14143] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1350.895895][T14147] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1350.908396][T14143] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1350.908396][T14143] 
[ 1350.931820][T14147] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1350.931852][T14147] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1350.931852][T14147] 
[ 1350.932345][T14139] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1350.967730][   T41] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:479: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0
[ 1350.982023][T14139] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1350.985273][   T27] audit: type=1804 audit(1686194520.002:1784): pid=14151 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Swimfc/275/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 1351.018536][T14139] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1351.030463][ T5057] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1351.070754][T14151] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1351.073509][ T5057] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1351.080581][   T27] audit: type=1804 audit(1686194520.062:1785): pid=14150 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.ZJh3ap/277/file0/bus" dev="loop3" ino=18 res=1 errno=0
[ 1351.116698][   T41] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 59 with max blocks 1 with error 117
[ 1351.117428][T14151] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1351.137686][   T41] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1351.137686][   T41] 
[ 1351.169393][T14150] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1351.179747][ T7573] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 32 with max blocks 3 with error 117
[ 1351.214251][T14150] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1351.235789][   T27] audit: type=1804 audit(1686194520.192:1786): pid=14152 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Dx7Lrg/277/file0/bus" dev="loop1" ino=18 res=1 errno=0
executing program
[ 1351.238427][T14152] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1351.268678][T14161] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1351.268900][T14161] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1351.281816][ T7573] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1351.281816][ T7573] 
[ 1351.304909][T14150] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
executing program
[ 1351.346607][T14150] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1351.375447][T14165] loop2: detected capacity change from 0 to 2048
[ 1351.383306][T14161] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1351.399681][T14160] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1351.399845][T14152] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1351.414639][T14170] loop4: detected capacity change from 0 to 2048
[ 1351.414906][T14169] loop5: detected capacity change from 0 to 2048
[ 1351.435191][T14161] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1351.448184][T14160] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1351.449308][T14161] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1351.449308][T14161] 
[ 1351.460566][T14152] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1351.470792][T14160] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1351.481481][T14151] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1351.498152][T14160] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1351.504264][T14152] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1351.516461][T14160] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1351.516461][T14160] 
[ 1351.516926][T14150] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1351.548051][T14150] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1351.562788][T14151] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1351.562880][T14150] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1351.584233][   T27] audit: type=1804 audit(1686194520.602:1787): pid=14169 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.PSSaVB/273/file0/bus" dev="loop5" ino=18 res=1 errno=0
[ 1351.607738][T14164] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1351.616728][   T41] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:479: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0
[ 1351.646671][   T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 91 with max blocks 1 with error 117
[ 1351.659860][   T27] audit: type=1804 audit(1686194520.632:1788): pid=14165 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.3gtDwo/275/file0/bus" dev="loop2" ino=18 res=1 errno=0
[ 1351.671718][T14164] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1351.685241][   T41] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1351.685241][   T41] 
[ 1351.706767][T14169] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1351.729070][   T41] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 25 with max blocks 2 with error 117
[ 1351.748802][   T41] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1351.748802][   T41] 
[ 1351.757864][T14170] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1351.768823][T14165] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1351.773823][T14182] loop0: detected capacity change from 0 to 2048
[ 1351.779250][T14165] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1351.797810][T14177] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1351.808553][T14169] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1351.808814][T14177] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1351.833815][T14170] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1351.833914][T14177] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1351.871437][T14170] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1351.885403][T14170] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1351.897619][T14169] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1351.907190][T14164] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1351.934721][T14177] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1351.951712][T14169] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1351.954795][T14186] loop3: detected capacity change from 0 to 2048
[ 1351.968025][T14164] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1351.971337][T14182] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1351.985978][T14177] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1351.985978][T14177] 
[ 1352.008830][T14179] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1352.023177][T14178] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1352.024108][T14182] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1352.036768][T14164] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1352.036768][T14164] 
[ 1352.045293][T14182] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1352.054383][T14179] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1352.064494][T14182] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1352.075736][T14178] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1352.088516][T14165] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1352.109089][T14179] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1352.111997][T14188] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1352.126367][T14165] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1352.147305][ T5053] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1352.148890][T14178] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1352.163264][T14179] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1352.184709][T14165] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1352.184848][T14178] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1352.206539][T14188] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1352.218437][T14178] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1352.218437][T14178] 
[ 1352.223613][T14165] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1352.228441][T14179] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1352.228441][T14179] 
[ 1352.241320][ T5053] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1352.249733][T14188] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1352.266998][T14188] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1352.295513][ T5056] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1352.306281][ T5056] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1352.320032][T14165] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1352.330800][T14188] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1352.330800][T14188] 
[ 1352.332552][T14186] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1352.353164][T14182] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1352.364506][T14186] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1352.376732][T14182] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1352.398884][T14191] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
executing program
executing program
[ 1352.413751][   T41] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 22 with max blocks 3 with error 117
[ 1352.432718][   T41] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1352.432718][   T41] 
[ 1352.437444][T14191] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1352.488731][ T7573] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:479: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0
[ 1352.495208][T14197] loop5: detected capacity change from 0 to 2048
[ 1352.502859][T14196] loop1: detected capacity change from 0 to 2048
[ 1352.515971][T14191] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1352.530053][T14198] loop4: detected capacity change from 0 to 2048
[ 1352.538440][ T7573] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 24 with max blocks 1 with error 117
[ 1352.554009][ T7573] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1352.554009][ T7573] 
[ 1352.567580][T14200] loop2: detected capacity change from 0 to 2048
[ 1352.576087][T14191] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
executing program
[ 1352.643329][T14191] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1352.643329][T14191] 
[ 1352.677702][ T5055] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1352.703065][T14197] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1352.725624][T14196] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1352.743484][ T5055] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1352.759383][T14211] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1097: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 1352.770612][T14197] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1352.793578][T14214] loop0: detected capacity change from 0 to 2048
[ 1352.794424][T14213] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1352.801680][T14211] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 24 with error 28
[ 1352.811544][T14213] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1352.833734][T14196] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1352.834021][T14197] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1352.856001][T14211] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1352.856001][T14211] 
[ 1352.858766][T14217] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1352.866450][T14211] EXT4-fs (loop4): Total free blocks count 0
[ 1352.881624][T14211] EXT4-fs (loop4): Free/Dirty block details
[ 1352.886562][T14213] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
executing program
[ 1352.888231][T14211] EXT4-fs (loop4): free_blocks=2415919104
[ 1352.909251][T14211] EXT4-fs (loop4): dirty_blocks=32
[ 1352.914651][T14211] EXT4-fs (loop4): Block reservation details
[ 1352.925468][T14211] EXT4-fs (loop4): i_reserved_data_blocks=2
[ 1352.930625][T14217] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1352.949231][T14222] loop3: detected capacity change from 0 to 2048
[ 1352.957167][T14197] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1352.969079][T14213] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1352.982205][T14217] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1353.019480][T14216] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1353.030409][T14213] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1353.030409][T14213] 
[ 1353.046686][   T46] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 23 with max blocks 88 with error 28
[ 1353.060356][T14216] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1353.064566][T14217] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1353.084662][ T5054] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1353.088117][T14216] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1353.094667][T14214] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1353.119975][ T5054] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1353.132049][T14217] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1353.132049][T14217] 
[ 1353.138435][T14216] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1353.142380][T14196] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1353.164660][T14196] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1353.171290][   T46] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1353.171290][   T46] 
[ 1353.177068][T14214] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1353.198566][T14216] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1353.198566][T14216] 
[ 1353.199130][T14214] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1353.226424][ T5105] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:479: comm kworker/u4:5: Invalid block bitmap block 0 in block_group 0
[ 1353.242450][ T5105] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 37 with max blocks 1 with error 117
[ 1353.255047][ T5105] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1353.255047][ T5105] 
executing program
executing program
executing program
[ 1353.294547][T14214] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1353.308824][T14222] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1353.337502][T14232] loop5: detected capacity change from 0 to 2048
[ 1353.344833][T14233] loop1: detected capacity change from 0 to 2048
[ 1353.352063][T14222] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1353.365910][T14225] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1353.370354][T14231] loop2: detected capacity change from 0 to 2048
[ 1353.376372][T14225] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1353.387583][T14234] loop4: detected capacity change from 0 to 2048
[ 1353.394474][T14225] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1353.415446][T14226] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1353.428906][T14225] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1353.441859][T14225] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1353.441859][T14225] 
[ 1353.462657][T14226] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1353.486409][T14226] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1353.508066][T14233] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1353.514054][T14232] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1353.528426][T14226] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1353.546583][T14226] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1353.546583][T14226] 
[ 1353.572041][T14233] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1353.602022][T14231] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1353.615369][ T5055] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1353.618273][T14233] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1353.637363][ T5055] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1353.641987][T14234] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1353.649641][T14232] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1353.676395][T14233] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1353.694582][T14231] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1353.694783][T14252] loop0: detected capacity change from 0 to 2048
[ 1353.708509][T14232] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1353.724695][T14231] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1353.726382][T14245] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1353.734600][T14234] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1353.756498][T14232] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1353.769526][T14231] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1353.775064][T14245] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1353.783935][T14234] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1353.794026][T14246] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1353.814051][T14250] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1353.816161][T14234] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1353.824263][T14250] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1353.840821][T14254] loop3: detected capacity change from 0 to 2048
[ 1353.853631][T14245] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1353.856283][T14251] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1353.868954][T14246] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1353.890996][T14246] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1353.906464][T14250] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1353.906935][T14251] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1353.922377][T14245] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1353.947077][T14246] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1353.960754][T14250] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1353.975473][T14250] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1353.975473][T14250] 
[ 1353.985651][T14231] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1353.991941][T14245] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1353.991941][T14245] 
[ 1353.997216][T14231] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1354.017313][T14246] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1354.017313][T14246] 
[ 1354.027687][T14232] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1354.033681][T14231] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1354.037949][T14233] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1354.047311][T14232] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1354.068752][T14233] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1354.083355][T14251] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1354.100351][T14254] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1354.114506][T14252] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1354.117781][T14233] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1354.125090][T14252] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1354.138376][T14232] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1354.147338][T14254] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1354.155099][T14251] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1354.180097][T14251] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1354.180097][T14251] 
[ 1354.180530][T14254] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1354.199445][T14234] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1354.209384][T14259] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1354.219339][T14259] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1354.219573][T14254] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1354.232271][T14259] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1354.244016][T14234] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1354.260383][T14259] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1354.283415][T14260] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1354.292915][T14259] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1354.292915][T14259] 
[ 1354.304362][T14260] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1354.307086][T14234] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1354.316835][T14260] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1354.341499][T14252] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1354.353075][   T46] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 9 with max blocks 2 with error 117
[ 1354.366996][   T10] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 9 with max blocks 3 with error 117
[ 1354.379858][   T46] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1354.379858][   T46] 
[ 1354.380054][T14260] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1354.391269][T14252] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1354.403854][   T41] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 16 with max blocks 2 with error 117
[ 1354.427238][T14252] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1354.443604][   T10] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1354.443604][   T10] 
executing program
[ 1354.443878][T14252] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1354.472284][   T46] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 9 with max blocks 3 with error 117
[ 1354.475697][T14260] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1354.475697][T14260] 
[ 1354.485345][   T46] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1354.485345][   T46] 
[ 1354.507854][   T41] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1354.507854][   T41] 
[ 1354.526535][T14252] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1354.536442][T14263] loop5: detected capacity change from 0 to 2048
[ 1354.543796][T14254] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
executing program
[ 1354.597297][T14254] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1354.625365][   T46] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:479: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0
executing program
[ 1354.644038][   T10] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 85 with max blocks 5 with error 117
[ 1354.666315][T14266] loop1: detected capacity change from 0 to 2048
[ 1354.669784][T14268] loop4: detected capacity change from 0 to 2048
[ 1354.672891][   T10] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1354.672891][   T10] 
[ 1354.691141][   T46] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 8 with max blocks 2 with error 117
[ 1354.695206][T14269] loop2: detected capacity change from 0 to 2048
[ 1354.711240][   T46] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1354.711240][   T46] 
executing program
executing program
[ 1354.789118][T14263] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1354.799750][T14263] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1354.821043][T14277] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1354.829202][T14281] loop3: detected capacity change from 0 to 2048
[ 1354.851954][T14283] loop0: detected capacity change from 0 to 2048
[ 1354.866412][T14266] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1354.869817][T14277] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1354.890268][T14266] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1354.917817][T14268] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1354.927721][   T27] kauditd_printk_skb: 20 callbacks suppressed
[ 1354.927735][   T27] audit: type=1804 audit(1686194523.942:1809): pid=14281 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.ZJh3ap/281/file0/bus" dev="loop3" ino=18 res=1 errno=0
[ 1354.959532][T14268] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1354.969922][T14289] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1097: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 1354.973161][T14282] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1354.998786][T14289] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 18 with error 28
[ 1355.000444][T14268] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1355.011901][T14289] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1355.011901][T14289] 
[ 1355.022765][T14277] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1355.032946][T14289] EXT4-fs (loop2): Total free blocks count 0
[ 1355.054869][T14282] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1355.067194][T14289] EXT4-fs (loop2): Free/Dirty block details
[ 1355.073211][   T27] audit: type=1804 audit(1686194524.092:1810): pid=14293 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Swimfc/279/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 1355.083134][T14281] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1355.097224][T14289] EXT4-fs (loop2): free_blocks=2415919104
[ 1355.113833][T14282] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1355.132850][T14268] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1355.138525][T14293] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1355.158126][T14289] EXT4-fs (loop2): dirty_blocks=32
[ 1355.161964][T14277] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1355.164047][T14281] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1355.179527][T14277] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1355.179527][T14277] 
[ 1355.196939][T14286] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1355.197810][T14282] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1355.208864][T14263] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1355.229231][T14286] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1355.241056][T14289] EXT4-fs (loop2): Block reservation details
[ 1355.241075][T14289] EXT4-fs (loop2): i_reserved_data_blocks=2
[ 1355.241448][T14269] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1355.247288][T14293] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1355.247937][T14293] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1355.263408][T14269] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1355.276594][T14286] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1355.292689][T14263] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1355.304714][T14282] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1355.304714][T14282] 
[ 1355.320179][T14286] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1355.331701][T14293] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1355.342981][T14269] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1355.354705][T14293] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1355.354705][T14293] 
[ 1355.367222][T14292] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1355.378129][T14286] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1355.378129][T14286] 
[ 1355.387054][T14283] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1355.397566][T14268] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1355.416544][T14283] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1355.437481][T14268] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1355.445528][T14266] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1355.449555][T14269] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1355.471142][   T46] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:479: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0
[ 1355.471222][T14266] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1355.485823][   T46] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 63 with max blocks 1 with error 117
[ 1355.500020][T14292] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1355.509533][T14269] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1355.521616][T14283] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1355.531455][T14269] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1355.541885][   T46] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1355.541885][   T46] 
[ 1355.553268][T14268] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1355.562815][T14283] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1355.585163][T14266] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1355.585199][T14292] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1355.612829][T14269] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1355.612841][T14292] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1355.630109][T14266] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1355.637331][T14292] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1355.637331][T14292] 
[ 1355.659487][   T46] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 44 with max blocks 2 with error 117
[ 1355.672777][T14269] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1355.685139][   T46] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1355.685139][   T46] 
[ 1355.685174][T14281] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1355.698018][T14266] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1355.705835][T14283] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1355.727098][T14281] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1355.727167][T14269] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1355.740622][T14283] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1355.761120][T14281] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1355.778838][T14281] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1355.794421][ T5105] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 17 with max blocks 1 with error 28
[ 1355.794781][T14283] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1355.814137][T14295] loop5: detected capacity change from 0 to 2048
[ 1355.822873][   T10] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 11 with max blocks 2 with error 117
[ 1355.836010][ T5105] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1355.836010][ T5105] 
[ 1355.847398][   T10] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1355.847398][   T10] 
executing program
executing program
[ 1355.877447][   T10] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:479: comm kworker/u4:0: Invalid block bitmap block 0 in block_group 0
[ 1355.882930][   T27] audit: type=1804 audit(1686194524.902:1811): pid=14295 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.PSSaVB/277/file0/bus" dev="loop5" ino=18 res=1 errno=0
[ 1355.915493][T14297] loop4: detected capacity change from 0 to 2048
executing program
[ 1355.945756][   T46] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 10 with max blocks 1 with error 117
[ 1355.966826][   T10] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 12 with max blocks 1 with error 117
[ 1355.997852][T14295] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1356.007918][T14295] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1356.008784][   T46] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1356.008784][   T46] 
[ 1356.020303][   T10] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1356.020303][   T10] 
executing program
[ 1356.064954][T14304] loop2: detected capacity change from 0 to 2048
[ 1356.082915][T14301] loop1: detected capacity change from 0 to 2048
[ 1356.093882][   T27] audit: type=1804 audit(1686194525.112:1812): pid=14304 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.3gtDwo/279/file0/bus" dev="loop2" ino=18 res=1 errno=0
[ 1356.109251][T14295] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1356.127985][T14295] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1356.146742][   T27] audit: type=1804 audit(1686194525.162:1813): pid=14297 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.JWxPFv/281/file0/bus" dev="loop4" ino=18 res=1 errno=0
executing program
[ 1356.216803][T14304] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1356.220970][T14311] loop3: detected capacity change from 0 to 2048
[ 1356.226821][   T27] audit: type=1804 audit(1686194525.172:1814): pid=14301 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Dx7Lrg/281/file0/bus" dev="loop1" ino=18 res=1 errno=0
[ 1356.244632][T14304] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1356.270971][T14305] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1356.283508][T14301] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1356.297314][T14297] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1356.308053][T14297] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1356.323077][T14301] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1356.324207][T14304] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1356.344669][T14305] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1356.346337][T14318] loop0: detected capacity change from 0 to 2048
[ 1356.359852][T14301] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1356.366406][T14304] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1356.374184][T14297] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1356.397664][T14301] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1356.400659][   T27] audit: type=1804 audit(1686194525.422:1815): pid=14311 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.ZJh3ap/282/file0/bus" dev="loop3" ino=18 res=1 errno=0
[ 1356.436298][T14321] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1356.437205][T14305] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1356.447288][T14297] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1356.463383][T14320] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1356.482639][T14305] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1356.505029][   T27] audit: type=1804 audit(1686194525.522:1816): pid=14318 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Swimfc/280/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 1356.529517][T14321] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1356.541497][T14305] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1356.541497][T14305] 
[ 1356.552388][T14320] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1356.562888][T14311] EXT4-fs error (device loop3): __ext4_get_inode_loc:4370: comm syz-executor181: Invalid inode table block 4 in block_group 0
[ 1356.564327][T14321] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1356.585820][T14318] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1356.603011][T14320] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1356.603460][T14319] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1356.625629][T14321] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1356.640035][T14321] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1356.640035][T14321] 
[ 1356.640512][ T5057] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1356.653743][T14301] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1356.659640][T14319] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1356.676086][T14301] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1356.680747][T14320] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1356.692835][T14301] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1356.705232][T14318] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1356.726578][T14311] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1356.736549][T14311] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1356.749016][ T5057] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1356.761294][T14319] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1356.770427][T14329] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1356.789526][T14320] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1356.789526][T14320] 
[ 1356.797319][   T10] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 12 with max blocks 3 with error 117
[ 1356.813516][T14329] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1356.826027][ T5054] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1356.827176][T14319] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1356.846793][ T5054] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1356.848582][T14311] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1356.870438][   T10] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1356.870438][   T10] 
[ 1356.880671][T14329] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1356.896353][T14319] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1356.896353][T14319] 
[ 1356.907536][T14311] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1356.926951][T14329] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1356.956605][T14329] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1356.956605][T14329] 
[ 1356.966875][T14328] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1356.976788][ T5056] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1356.990069][T14328] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1357.000790][T14331] loop5: detected capacity change from 0 to 2048
[ 1357.009188][T14318] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1357.019642][T14333] loop1: detected capacity change from 0 to 2048
[ 1357.019921][ T5056] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1357.027929][T14318] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1357.052571][T14328] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1357.053867][T14335] loop2: detected capacity change from 0 to 2048
[ 1357.072138][T14328] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1357.074834][T14318] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1357.096895][T14318] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1357.108026][T14328] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1357.108026][T14328] 
[ 1357.119611][T14318] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1357.133528][T14311] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1357.148543][   T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 13 with max blocks 1 with error 117
[ 1357.152641][T14341] loop4: detected capacity change from 0 to 2048
[ 1357.169348][   T27] audit: type=1804 audit(1686194526.192:1817): pid=14331 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.PSSaVB/278/file0/bus" dev="loop5" ino=18 res=1 errno=0
[ 1357.186988][   T41] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1357.186988][   T41] 
[ 1357.205224][T14311] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1357.277467][   T27] audit: type=1804 audit(1686194526.252:1818): pid=14333 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Dx7Lrg/282/file0/bus" dev="loop1" ino=18 res=1 errno=0
[ 1357.306207][ T7573] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 24 with max blocks 1 with error 117
[ 1357.325294][T14345] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1357.332617][T14344] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1357.361218][ T7573] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1357.361218][ T7573] 
executing program
[ 1357.367166][T14335] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1357.372565][T14345] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1357.404117][T14335] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1357.413449][T14344] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1357.427656][T14341] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1357.427916][T14341] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1357.471134][T14350] loop0: detected capacity change from 0 to 2048
[ 1357.479259][T14335] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1357.489006][T14341] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1357.498725][T14344] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1357.505858][T14354] loop3: detected capacity change from 0 to 2048
[ 1357.514319][T14345] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1357.529754][T14335] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1357.538655][T14341] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1357.548462][T14344] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1357.559340][T14345] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1357.585248][T14345] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1357.585248][T14345] 
[ 1357.596943][T14353] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1357.608344][T14344] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1357.608344][T14344] 
[ 1357.609912][T14333] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1357.620779][T14331] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1357.637584][T14353] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1357.656468][T14347] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1357.660935][T14333] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1357.666558][T14347] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1357.677925][T14331] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1357.695221][T14347] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1357.703598][T14353] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1357.717596][T14331] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1357.733356][T14333] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1357.771209][T14347] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1357.786085][T14331] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1357.787150][T14353] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1357.798597][T14333] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1357.811558][T14347] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1357.811558][T14347] 
[ 1357.833736][T14353] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1357.833736][T14353] 
[ 1357.835506][T14354] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1357.860356][T14350] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1357.870658][T14341] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1357.881330][T14335] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1357.893393][T14354] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1357.896472][   T46] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:479: comm kworker/u4:3: Invalid block bitmap block 0 in block_group 0
[ 1357.911471][T14341] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1357.926287][T14350] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1357.931830][T14354] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1357.943237][T14335] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1357.956344][ T7573] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:479: comm kworker/u4:7: Invalid block bitmap block 0 in block_group 0
[ 1357.972293][T14354] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1357.978258][   T46] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 29 with max blocks 1 with error 117
[ 1358.003709][T14360] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1358.006794][T14361] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1358.013989][ T5105] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:479: comm kworker/u4:5: Invalid block bitmap block 0 in block_group 0
[ 1358.038160][   T41] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:479: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0
[ 1358.041389][   T46] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1358.041389][   T46] 
[ 1358.053872][T14360] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1358.066304][T14361] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1358.074623][   T41] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 23 with max blocks 1 with error 117
[ 1358.085622][ T7573] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 79 with max blocks 1 with error 117
[ 1358.099016][ T5105] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 8 with max blocks 1 with error 117
[ 1358.124519][T14360] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1358.140172][ T7573] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1358.140172][ T7573] 
[ 1358.142379][   T41] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1358.142379][   T41] 
[ 1358.150044][T14361] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1358.161299][T14360] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1358.179215][T14361] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1358.188273][ T5105] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1358.188273][ T5105] 
[ 1358.205040][T14361] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1358.205040][T14361] 
executing program
executing program
executing program
executing program
[ 1358.225902][T14360] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1358.225902][T14360] 
[ 1358.231653][T14350] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1358.236825][T14354] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1358.256159][T14354] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1358.304015][T14354] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1358.315439][T14350] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1358.327450][T14367] loop4: detected capacity change from 0 to 2048
[ 1358.338004][T14363] loop5: detected capacity change from 0 to 2048
[ 1358.353570][T14369] loop2: detected capacity change from 0 to 2048
[ 1358.365801][T14350] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1358.377895][   T41] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 27 with max blocks 2 with error 117
[ 1358.393377][T14366] loop1: detected capacity change from 0 to 2048
[ 1358.407675][   T41] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1358.407675][   T41] 
[ 1358.417672][T14350] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1358.470685][T14367] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1358.481584][ T5097] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:479: comm kworker/u4:4: Invalid block bitmap block 0 in block_group 0
[ 1358.493343][T14369] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1358.496020][ T5097] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 29 with max blocks 1 with error 117
[ 1358.531891][T14369] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1358.548891][T14367] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1358.563943][T14379] loop3: detected capacity change from 0 to 2048
[ 1358.573238][T14375] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1358.574247][T14367] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1358.593155][T14367] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1358.606855][ T5097] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1358.606855][ T5097] 
[ 1358.606912][T14374] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1358.627895][T14363] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1358.643488][T14363] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1358.658854][T14363] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1358.669140][T14363] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1358.682404][T14375] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1358.696956][T14366] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1358.720139][T14374] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1358.732478][T14382] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1358.743126][T14374] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1358.754478][T14388] loop0: detected capacity change from 0 to 2048
[ 1358.758886][T14375] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1358.795784][T14366] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1358.809164][T14379] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1358.818509][T14382] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1358.831161][T14379] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1358.843284][T14374] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1358.855718][T14375] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1358.876987][T14366] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1358.901704][T14388] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1358.904794][T14389] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1358.912002][T14374] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1358.912002][T14374] 
[ 1358.923521][T14375] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1358.923521][T14375] 
[ 1358.931073][T14388] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1358.945716][T14366] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1358.953329][T14382] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1358.972211][T14389] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1358.983253][T14393] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1359.003967][T14382] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1359.016899][ T5056] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1359.026849][T14393] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1359.031305][ T5054] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1359.039341][T14382] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1359.039341][T14382] 
[ 1359.056281][T14384] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1359.059328][T14393] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1359.086303][ T5054] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1359.088986][T14393] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1359.098571][ T5056] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1359.110818][T14384] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1359.122635][T14389] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1359.135366][T14393] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1359.135366][T14393] 
[ 1359.160054][ T5057] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1359.170524][T14384] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1359.188107][T14388] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1359.197678][T14389] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1359.210207][ T5057] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1359.222602][T14384] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1359.235449][T14388] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1359.254159][T14389] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1359.254159][T14389] 
[ 1359.266362][T14384] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1359.266362][T14384] 
[ 1359.285179][T14395] loop2: detected capacity change from 0 to 2048
[ 1359.287144][T14388] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1359.298650][T14397] loop4: detected capacity change from 0 to 2048
[ 1359.304429][T14388] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1359.326582][ T5055] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1359.336800][ T5053] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1359.356464][ T5053] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1359.357221][ T5055] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1359.381358][T14388] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1359.412894][T14401] loop5: detected capacity change from 0 to 2048
[ 1359.439673][T14395] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1359.467373][T14397] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1359.478950][T14395] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1359.482992][T14397] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1359.512685][T14395] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1359.518766][T14407] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1359.538969][ T5105] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 87 with max blocks 1 with error 117
[ 1359.543247][T14407] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1359.570422][ T5105] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1359.570422][ T5105] 
[ 1359.586253][T14395] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1359.611413][T14407] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1359.620663][T14401] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1359.650500][T14413] loop3: detected capacity change from 0 to 2048
[ 1359.666262][T14395] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1359.676614][T14401] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1359.682081][T14412] loop1: detected capacity change from 0 to 2048
[ 1359.688463][T14407] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1359.709396][T14395] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1359.719771][T14407] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1359.719771][T14407] 
[ 1359.733149][T14397] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1359.735535][T14401] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1359.757470][T14397] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1359.780108][T14401] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1359.792230][T14406] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1359.796705][T14397] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1359.831074][T14406] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1359.844171][T14415] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1359.846607][T14413] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1359.857389][T14420] loop0: detected capacity change from 0 to 2048
[ 1359.867282][T14415] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1359.884974][T14397] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1359.885069][T14406] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1359.897239][T14413] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1359.925850][T14413] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1359.935764][T14415] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1359.955284][T14413] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1359.968114][T14415] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1359.969051][T14412] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1359.981830][T14413] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1359.996659][   T41] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:479: comm kworker/u4:2: Invalid block bitmap block 0 in block_group 0
[ 1360.000379][T14415] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1360.000379][T14415] 
[ 1360.021742][   T41] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 29 with max blocks 1 with error 117
[ 1360.023892][T14413] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1360.037920][T14406] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1360.049358][T14412] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1360.062094][T14412] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1360.076815][   T41] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1360.076815][   T41] 
[ 1360.087703][   T27] kauditd_printk_skb: 16 callbacks suppressed
[ 1360.087716][   T27] audit: type=1804 audit(1686194529.102:1835): pid=14420 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Swimfc/283/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 1360.114756][T14406] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1360.114756][T14406] 
[ 1360.165133][T14424] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1360.166834][ T5057] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1360.192119][T14412] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1360.204264][T14420] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1360.205251][ T5054] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1360.225214][T14423] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1360.234222][T14424] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1360.235502][T14420] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1360.251931][T14429] loop4: detected capacity change from 0 to 2048
[ 1360.267261][T14424] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1360.268519][T14423] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1360.294585][ T5057] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1360.294820][T14424] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1360.306630][T14420] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1360.327514][T14424] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1360.327514][T14424] 
[ 1360.342403][T14423] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1360.347228][   T27] audit: type=1804 audit(1686194529.372:1836): pid=14429 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.JWxPFv/285/file0/bus" dev="loop4" ino=18 res=1 errno=0
[ 1360.381433][T14420] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1360.401345][T14427] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
executing program
[ 1360.411403][ T5055] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1360.415311][T14423] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
executing program
[ 1360.471003][T14429] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1360.488764][T14423] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1360.488764][T14423] 
[ 1360.499664][T14434] loop5: detected capacity change from 0 to 2048
[ 1360.500685][T14427] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1360.531794][T14429] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1360.547337][T14436] loop2: detected capacity change from 0 to 2048
[ 1360.556648][T14432] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1360.566213][T14427] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1360.566893][T14432] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1360.586254][   T27] audit: type=1804 audit(1686194529.612:1837): pid=14434 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.PSSaVB/281/file0/bus" dev="loop5" ino=18 res=1 errno=0
[ 1360.593676][T14432] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1360.632489][T14432] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1360.646430][T14432] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1360.646430][T14432] 
[ 1360.656725][T14429] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1360.665351][T14440] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1360.666413][T14429] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1360.688185][T14440] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1360.700007][T14427] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1360.727579][ T1209] ieee802154 phy0 wpan0: encryption failed: -22
[ 1360.733928][ T1209] ieee802154 phy1 wpan1: encryption failed: -22
[ 1360.743283][   T27] audit: type=1804 audit(1686194529.762:1838): pid=14436 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.3gtDwo/283/file0/bus" dev="loop2" ino=18 res=1 errno=0
[ 1360.761532][T14440] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1360.782598][T14427] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1360.782598][T14427] 
[ 1360.803235][T14429] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1360.815115][T14436] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1360.856822][T14429] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1360.869475][T14436] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1360.882080][T14440] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
executing program
[ 1360.898429][T14442] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1360.926339][ T5053] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1360.936060][ T5052] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1360.955636][T14442] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1360.968440][ T5105] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:479: comm kworker/u4:5: Invalid block bitmap block 0 in block_group 0
[ 1360.970154][T14440] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1360.970154][T14440] 
[ 1360.993477][ T5105] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 22 with max blocks 1 with error 117
[ 1361.009837][T14445] loop3: detected capacity change from 0 to 2048
[ 1361.013608][T14442] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1361.021062][ T5052] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1361.043504][ T5053] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1361.043633][ T5105] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1361.043633][ T5105] 
[ 1361.083813][T14442] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1361.098372][ T5057] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1361.112640][ T5057] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1361.131462][   T27] audit: type=1804 audit(1686194530.152:1839): pid=14445 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.ZJh3ap/286/file0/bus" dev="loop3" ino=18 res=1 errno=0
[ 1361.132543][T14442] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1361.132543][T14442] 
executing program
[ 1361.222463][T14445] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1361.245196][T14449] loop0: detected capacity change from 0 to 2048
executing program
executing program
[ 1361.266484][T14445] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1361.273545][T14452] loop1: detected capacity change from 0 to 2048
[ 1361.311943][T14450] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1361.323621][ T5054] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1361.341929][   T27] audit: type=1804 audit(1686194530.362:1840): pid=14452 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Dx7Lrg/285/file0/bus" dev="loop1" ino=18 res=1 errno=0
[ 1361.367192][T14458] loop5: detected capacity change from 0 to 2048
[ 1361.370715][ T5054] EXT4-fs error (device loop2): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1361.387779][T14450] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1361.409160][T14454] loop4: detected capacity change from 0 to 2048
[ 1361.409223][T14452] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1361.457854][T14450] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1361.489639][T14449] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1361.515845][   T27] audit: type=1804 audit(1686194530.392:1841): pid=14449 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.Swimfc/284/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 1361.541704][T14458] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1361.561917][T14454] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1361.584301][   T27] audit: type=1804 audit(1686194530.452:1842): pid=14458 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.PSSaVB/282/file0/bus" dev="loop5" ino=18 res=1 errno=0
[ 1361.584424][T14450] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1361.607967][   T27] audit: type=1804 audit(1686194530.502:1843): pid=14454 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.JWxPFv/286/file0/bus" dev="loop4" ino=18 res=1 errno=0
[ 1361.620369][T14449] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1361.648683][T14452] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1361.668688][T14458] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1361.680759][T14454] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1361.692998][T14452] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1361.703167][T14452] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1361.706576][T14450] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1361.706576][T14450] 
[ 1361.716574][T14465] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1361.724927][T14454] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1361.743974][T14458] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1361.744609][T14465] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1361.753757][T14449] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1361.780300][ T5055] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1361.790650][T14454] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1361.793748][T14458] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
executing program
[ 1361.815026][ T5055] EXT4-fs error (device loop3): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1361.830160][T14470] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1361.840968][T14473] loop2: detected capacity change from 0 to 2048
[ 1361.841860][T14470] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1361.852508][T14465] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1361.866791][T14449] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1361.891949][T14470] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1361.893159][T14465] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1361.917740][T14471] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1361.921540][T14465] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 1361.921540][T14465] 
[ 1361.931469][T14470] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1361.956293][T14470] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 1361.956293][T14470] 
[ 1361.957160][T14468] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1361.976071][T14471] EXT4-fs error (device loop5): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1361.985617][T14468] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1361.988220][T14454] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1362.001728][T14468] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1362.010162][ T5053] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1362.026309][T14454] EXT4-fs error (device loop4): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1362.034591][T14471] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #18: block 62218: comm syz-executor181: lblock 0 mapped to illegal pblock 62218 (length 1)
[ 1362.049580][ T5053] EXT4-fs error (device loop1): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1362.079503][   T46] EXT4-fs warning (device loop4): ext4_da_update_reserve_space:341: ext4_da_update_reserve_space: ino 18, used 1 with only 0 reserved data blocks
[ 1362.095466][   T46] ------------[ cut here ]------------
[ 1362.101176][   T46] WARNING: CPU: 0 PID: 46 at fs/ext4/inode.c:345 ext4_da_update_reserve_space+0x5d3/0x710
[ 1362.111283][   T46] Modules linked in:
[ 1362.115211][   T46] CPU: 0 PID: 46 Comm: kworker/u4:3 Not tainted 6.4.0-rc5-syzkaller-00017-ga27648c74210 #0
[ 1362.115416][T14468] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1362.125509][   T46] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 1362.138285][T14468] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 1362.138285][T14468] 
[ 1362.149043][   T46] Workqueue: writeback wb_workfn (flush-7:4)
[ 1362.159054][T14449] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5744: Corrupt filesystem
[ 1362.165048][   T46] RIP: 0010:ext4_da_update_reserve_space+0x5d3/0x710
[ 1362.174820][T14471] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117
[ 1362.181342][   T46] Code: 02 00 0f 85 35 01 00 00 48 8b 7d 28 49 c7 c0 c0 10 63 8a 41 56 48 c7 c1 00 fa 62 8a 53 ba 55 01 00 00 4c 89 c6 e8 0d d9 0f 00 <0f> 0b 48 b8 00 00 00 00 00 fc ff df 48 8b 54 24 10 48 c1 ea 03 0f
[ 1362.213714][   T46] RSP: 0018:ffffc90000b77330 EFLAGS: 00010282
[ 1362.219867][   T46] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1362.228031][   T46] RDX: ffff888017a61dc0 RSI: ffffffff823c3608 RDI: 0000000000000005
[ 1362.237766][   T46] RBP: ffff888074ed0cb0 R08: 0000000000000005 R09: 0000000000000000
[ 1362.245809][   T46] R10: 0000000000000001 R11: 0000000000185790 R12: 0000000000000001
[ 1362.253984][   T46] R13: ffff888078f1e000 R14: 0000000000000000 R15: ffff888074ed1318
[ 1362.262068][   T46] FS:  0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
[ 1362.262387][   T27] audit: type=1804 audit(1686194531.282:1844): pid=14473 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor181" name="/root/syzkaller.3gtDwo/284/file0/bus" dev="loop2" ino=18 res=1 errno=0
[ 1362.271096][   T46] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1362.271117][   T46] CR2: 000055555609f728 CR3: 00000000281e4000 CR4: 0000000000350ef0
[ 1362.310073][   T46] Call Trace:
[ 1362.313404][   T46]  <TASK>
executing program
[ 1362.316406][   T46]  ? __warn+0xe6/0x390
[ 1362.320499][   T46]  ? ext4_da_update_reserve_space+0x5d3/0x710
[ 1362.326770][   T46]  ? report_bug+0x2da/0x500
[ 1362.331329][   T46]  ? handle_bug+0x3c/0x70
[ 1362.335723][   T46]  ? exc_invalid_op+0x18/0x50
[ 1362.340462][   T46]  ? asm_exc_invalid_op+0x1a/0x20
[ 1362.345532][   T46]  ? __ext4_warning+0x128/0x1f0
[ 1362.350486][   T46]  ? ext4_da_update_reserve_space+0x5d3/0x710
[ 1362.356616][   T46]  ext4_map_blocks+0xc7f/0x18d0
[ 1362.361756][   T46]  ? kmem_cache_alloc+0x204/0x3b0
[ 1362.367180][   T46]  ? ext4_issue_zeroout+0x200/0x200
[ 1362.368944][T14477] loop3: detected capacity change from 0 to 2048
[ 1362.372382][   T46]  ? rcu_is_watching+0x12/0xb0
[ 1362.372415][   T46]  ? kmem_cache_alloc+0x337/0x3b0
[ 1362.372450][   T46]  ext4_do_writepages+0x1838/0x3290
[ 1362.395114][   T46]  ? __ext4_mark_inode_dirty+0x800/0x800
[ 1362.401104][   T46]  ? print_usage_bug.part.0+0x660/0x660
[ 1362.406729][   T46]  ext4_writepages+0x304/0x770
[ 1362.411617][   T46]  ? ext4_normal_submit_inode_data_buffers+0x1a0/0x1a0
[ 1362.418546][   T46]  ? ext4_normal_submit_inode_data_buffers+0x1a0/0x1a0
[ 1362.421210][T14479] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1097: group 0, 
[ 1362.425618][   T46]  do_writepages+0x1a8/0x640
[ 1362.425654][   T46]  ? writeback_set_ratelimit+0x150/0x150
[ 1362.425678][   T46]  ? lock_downgrade+0x690/0x690
[ 1362.434068][T14479] block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 1362.438577][   T46]  ? writeback_sb_inodes+0x3b6/0xe70
[ 1362.463967][   T46]  ? lock_downgrade+0x690/0x690
[ 1362.468891][   T46]  __writeback_single_inode+0x121/0xdb0
[ 1362.474474][   T46]  ? wbc_attach_and_unlock_inode+0x4a3/0x910
[ 1362.480537][   T46]  writeback_sb_inodes+0x54d/0xe70
[ 1362.485806][   T46]  ? sync_inode_metadata+0xe0/0xe0
[ 1362.491104][   T46]  ? rcu_is_watching+0x12/0xb0
[ 1362.496127][   T46]  ? queue_io+0x386/0x4e0
[ 1362.500579][   T46]  wb_writeback+0x294/0xa50
[ 1362.505155][   T46]  ? __writeback_inodes_wb+0x280/0x280
[ 1362.510672][   T46]  ? lock_downgrade+0x690/0x690
[ 1362.515591][   T46]  ? mark_held_locks+0x9f/0xe0
[ 1362.520457][   T46]  ? _raw_spin_unlock_irq+0x23/0x50
[ 1362.524588][T14479] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28
[ 1362.525673][   T46]  wb_workfn+0x2a5/0xfc0
[ 1362.525713][   T46]  ? inode_wait_for_writeback+0x40/0x40
[ 1362.548141][   T46]  ? lock_sync+0x190/0x190
[ 1362.552593][   T46]  ? lock_downgrade+0x690/0x690
[ 1362.557507][   T46]  ? _raw_spin_unlock_irq+0x23/0x50
[ 1362.562743][   T46]  process_one_work+0x99a/0x15e0
[ 1362.567786][   T46]  ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 1362.569336][T14479] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 1362.569336][T14479] 
[ 1362.573172][   T46]  ? spin_bug+0x1c0/0x1c0
[ 1362.573201][   T46]  ? _raw_spin_lock_irq+0x45/0x50
[ 1362.592569][   T46]  worker_thread+0x67d/0x10c0
[ 1362.597323][   T46]  ? process_one_work+0x15e0/0x15e0
[ 1362.602551][   T46]  kthread+0x344/0x440
[ 1362.606718][   T46]  ? kthread_complete_and_exit+0x40/0x40
[ 1362.612487][   T46]  ret_from_fork+0x1f/0x30
[ 1362.616989][   T46]  </TASK>
[ 1362.620031][   T46] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 1362.620662][T14479] EXT4-fs (loop2): Total free blocks count 0
[ 1362.620719][T14479] EXT4-fs (loop2): Free/Dirty block details
[ 1362.620731][T14479] EXT4-fs (loop2): free_blocks=2415919104
[ 1362.620744][T14479] EXT4-fs (loop2): dirty_blocks=112
[ 1362.620754][T14479] EXT4-fs (loop2): Block reservation details
[ 1362.620763][T14479] EXT4-fs (loop2): i_reserved_data_blocks=7
[ 1362.648228][T14485] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1097: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 1362.648746][T14485] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 78 with error 28
[ 1362.648768][T14485] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 1362.648768][T14485] 
[ 1362.648779][T14485] EXT4-fs (loop3): Total free blocks count 0
[ 1362.648790][T14485] EXT4-fs (loop3): Free/Dirty block details
[ 1362.648800][T14485] EXT4-fs (loop3): free_blocks=2415919104
[ 1362.648812][T14485] EXT4-fs (loop3): dirty_blocks=80
[ 1362.648822][T14485] EXT4-fs (loop3): Block reservation details
[ 1362.648831][T14485] EXT4-fs (loop3): i_reserved_data_blocks=5
[ 1362.664943][T14449] EXT4-fs error (device loop0): ext4_dirty_inode:5948: inode #18: comm syz-executor181: mark_inode_dirty error
[ 1362.684706][T14471] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 1362.684706][T14471] 
[ 1362.757336][   T46] CPU: 0 PID: 46 Comm: kworker/u4:3 Not tainted 6.4.0-rc5-syzkaller-00017-ga27648c74210 #0
[ 1362.767672][   T46] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 1362.778513][   T46] Workqueue: writeback wb_workfn (flush-7:4)
[ 1362.784619][   T46] Call Trace:
[ 1362.787917][   T46]  <TASK>
[ 1362.790853][   T46]  dump_stack_lvl+0xd9/0x150
[ 1362.795509][   T46]  panic+0x686/0x730
[ 1362.799430][   T46]  ? panic_smp_self_stop+0xa0/0xa0
[ 1362.804574][   T46]  ? show_trace_log_lvl+0x284/0x390
[ 1362.809987][   T46]  ? ext4_da_update_reserve_space+0x5d3/0x710
[ 1362.816189][   T46]  check_panic_on_warn+0xb1/0xc0
[ 1362.821617][   T46]  __warn+0xf2/0x390
[ 1362.825544][   T46]  ? ext4_da_update_reserve_space+0x5d3/0x710
[ 1362.831640][   T46]  report_bug+0x2da/0x500
[ 1362.836101][   T46]  handle_bug+0x3c/0x70
[ 1362.840360][   T46]  exc_invalid_op+0x18/0x50
[ 1362.844883][   T46]  asm_exc_invalid_op+0x1a/0x20
[ 1362.849748][   T46] RIP: 0010:ext4_da_update_reserve_space+0x5d3/0x710
[ 1362.856456][   T46] Code: 02 00 0f 85 35 01 00 00 48 8b 7d 28 49 c7 c0 c0 10 63 8a 41 56 48 c7 c1 00 fa 62 8a 53 ba 55 01 00 00 4c 89 c6 e8 0d d9 0f 00 <0f> 0b 48 b8 00 00 00 00 00 fc ff df 48 8b 54 24 10 48 c1 ea 03 0f
[ 1362.877321][   T46] RSP: 0018:ffffc90000b77330 EFLAGS: 00010282
[ 1362.883740][   T46] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1362.891797][   T46] RDX: ffff888017a61dc0 RSI: ffffffff823c3608 RDI: 0000000000000005
[ 1362.899982][   T46] RBP: ffff888074ed0cb0 R08: 0000000000000005 R09: 0000000000000000
[ 1362.907965][   T46] R10: 0000000000000001 R11: 0000000000185790 R12: 0000000000000001
[ 1362.917091][   T46] R13: ffff888078f1e000 R14: 0000000000000000 R15: ffff888074ed1318
[ 1362.925298][   T46]  ? __ext4_warning+0x128/0x1f0
[ 1362.930312][   T46]  ext4_map_blocks+0xc7f/0x18d0
[ 1362.935185][   T46]  ? kmem_cache_alloc+0x204/0x3b0
[ 1362.941738][   T46]  ? ext4_issue_zeroout+0x200/0x200
[ 1362.947015][   T46]  ? rcu_is_watching+0x12/0xb0
[ 1362.951809][   T46]  ? kmem_cache_alloc+0x337/0x3b0
[ 1362.956855][   T46]  ext4_do_writepages+0x1838/0x3290
[ 1362.962080][   T46]  ? __ext4_mark_inode_dirty+0x800/0x800
[ 1362.967738][   T46]  ? print_usage_bug.part.0+0x660/0x660
[ 1362.973492][   T46]  ext4_writepages+0x304/0x770
[ 1362.978268][   T46]  ? ext4_normal_submit_inode_data_buffers+0x1a0/0x1a0
[ 1362.985159][   T46]  ? ext4_normal_submit_inode_data_buffers+0x1a0/0x1a0
[ 1362.992014][   T46]  do_writepages+0x1a8/0x640
[ 1362.996645][   T46]  ? writeback_set_ratelimit+0x150/0x150
[ 1363.002818][   T46]  ? lock_downgrade+0x690/0x690
[ 1363.007805][   T46]  ? writeback_sb_inodes+0x3b6/0xe70
[ 1363.013098][   T46]  ? lock_downgrade+0x690/0x690
[ 1363.018007][   T46]  __writeback_single_inode+0x121/0xdb0
[ 1363.023561][   T46]  ? wbc_attach_and_unlock_inode+0x4a3/0x910
[ 1363.029823][   T46]  writeback_sb_inodes+0x54d/0xe70
[ 1363.034963][   T46]  ? sync_inode_metadata+0xe0/0xe0
[ 1363.040085][   T46]  ? rcu_is_watching+0x12/0xb0
[ 1363.045041][   T46]  ? queue_io+0x386/0x4e0
[ 1363.049393][   T46]  wb_writeback+0x294/0xa50
[ 1363.053899][   T46]  ? __writeback_inodes_wb+0x280/0x280
[ 1363.059373][   T46]  ? lock_downgrade+0x690/0x690
[ 1363.064237][   T46]  ? mark_held_locks+0x9f/0xe0
[ 1363.069016][   T46]  ? _raw_spin_unlock_irq+0x23/0x50
[ 1363.074250][   T46]  wb_workfn+0x2a5/0xfc0
[ 1363.078500][   T46]  ? inode_wait_for_writeback+0x40/0x40
[ 1363.084166][   T46]  ? lock_sync+0x190/0x190
[ 1363.088701][   T46]  ? lock_downgrade+0x690/0x690
[ 1363.094117][   T46]  ? _raw_spin_unlock_irq+0x23/0x50
[ 1363.100036][   T46]  process_one_work+0x99a/0x15e0
[ 1363.105249][   T46]  ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 1363.111257][   T46]  ? spin_bug+0x1c0/0x1c0
[ 1363.115590][   T46]  ? _raw_spin_lock_irq+0x45/0x50
[ 1363.120662][   T46]  worker_thread+0x67d/0x10c0
[ 1363.125618][   T46]  ? process_one_work+0x15e0/0x15e0
[ 1363.130904][   T46]  kthread+0x344/0x440
[ 1363.134974][   T46]  ? kthread_complete_and_exit+0x40/0x40
[ 1363.140698][   T46]  ret_from_fork+0x1f/0x30
[ 1363.145180][   T46]  </TASK>
[ 1363.148639][   T46] Kernel Offset: disabled
[ 1363.153090][   T46] Rebooting in 86400 seconds..