blocks=32 [ 569.552033][T17715] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 569.564546][T17715] EXT4-fs (loop2): This should not happen!! Data will be lost [ 569.564546][T17715] [ 569.565146][T17724] loop0: detected capacity change from 0 to 2048 [ 569.574053][T17715] EXT4-fs (loop2): Total free blocks count 0 [ 569.584042][T17709] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 569.585971][T17715] EXT4-fs (loop2): Free/Dirty block details [ 569.585983][T17715] EXT4-fs (loop2): free_blocks=0 [ 569.585993][T17715] EXT4-fs (loop2): dirty_blocks=32 [ 569.586003][T17715] EXT4-fs (loop2): Block reservation details [ 569.586012][T17715] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 569.586060][T17712] EXT4-fs (loop3): Block reservation details [ 569.586070][T17712] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 569.659283][T17724] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. executing program [ 569.725119][ T545] EXT4-fs (loop1): unmounting filesystem. [ 569.731733][ T542] EXT4-fs (loop3): unmounting filesystem. [ 569.744415][ T544] EXT4-fs (loop2): unmounting filesystem. executing program executing program [ 569.770193][ T543] EXT4-fs (loop4): unmounting filesystem. [ 569.783087][T17729] loop3: detected capacity change from 0 to 2048 executing program [ 569.820173][T17729] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 569.830480][T17736] loop1: detected capacity change from 0 to 2048 [ 569.844370][T17730] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 569.859567][T17733] loop4: detected capacity change from 0 to 2048 [ 569.869576][T17738] loop2: detected capacity change from 0 to 2048 [ 569.873331][T17730] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 569.904657][T17730] EXT4-fs (loop0): This should not happen!! Data will be lost [ 569.904657][T17730] [ 569.919368][T17736] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 569.925020][T17730] EXT4-fs (loop0): Total free blocks count 0 [ 569.936449][T17733] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 569.945924][T17730] EXT4-fs (loop0): Free/Dirty block details [ 569.951815][T17730] EXT4-fs (loop0): free_blocks=0 [ 569.956600][T17730] EXT4-fs (loop0): dirty_blocks=32 [ 569.961723][T17730] EXT4-fs (loop0): Block reservation details [ 569.967615][T17730] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 569.978139][T17738] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 569.999021][T17729] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 570.036519][T17736] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 570.057409][T17733] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 570.060058][T17745] EXT4-fs error (device loop3): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 570.080831][ T540] EXT4-fs (loop0): unmounting filesystem. [ 570.100958][T17738] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 570.135943][T17747] EXT4-fs error (device loop1): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 570.151024][ T543] EXT4-fs (loop4): unmounting filesystem. [ 570.157605][ T542] EXT4-fs (loop3): unmounting filesystem. [ 570.163230][T17751] loop0: detected capacity change from 0 to 2048 executing program executing program [ 570.198717][T17754] loop4: detected capacity change from 0 to 2048 [ 570.213263][T17751] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 570.224514][T17757] loop3: detected capacity change from 0 to 2048 [ 570.224990][ T545] EXT4-fs (loop1): unmounting filesystem. [ 570.254880][T17754] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 570.273041][T17762] loop1: detected capacity change from 0 to 2048 [ 570.280745][ T544] EXT4-fs (loop2): unmounting filesystem. executing program [ 570.301426][T17757] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 570.355494][T17767] loop2: detected capacity change from 0 to 2048 [ 570.366981][T17762] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 570.391869][T17751] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 570.395059][T17767] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 570.447402][T17757] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 570.448243][T17751] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 570.471901][T17776] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 570.495971][T17751] EXT4-fs (loop0): This should not happen!! Data will be lost [ 570.495971][T17751] [ 570.509951][T17778] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 570.528388][T17767] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 570.547950][T17751] EXT4-fs (loop0): Total free blocks count 0 [ 570.554477][T17751] EXT4-fs (loop0): Free/Dirty block details [ 570.560377][T17751] EXT4-fs (loop0): free_blocks=0 [ 570.565185][T17751] EXT4-fs (loop0): dirty_blocks=32 [ 570.570178][T17751] EXT4-fs (loop0): Block reservation details [ 570.576180][T17751] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 570.580599][ T542] EXT4-fs (loop3): unmounting filesystem. executing program [ 570.589070][T17778] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 570.623370][T17776] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 570.633216][T17783] loop3: detected capacity change from 0 to 2048 [ 570.642466][ T540] EXT4-fs (loop0): unmounting filesystem. [ 570.670770][T17785] loop0: detected capacity change from 0 to 2048 [ 570.675202][T17778] EXT4-fs (loop1): This should not happen!! Data will be lost [ 570.675202][T17778] [ 570.690949][T17783] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 570.701550][T17776] EXT4-fs (loop4): This should not happen!! Data will be lost [ 570.701550][T17776] [ 570.716497][T17778] EXT4-fs (loop1): Total free blocks count 0 [ 570.722346][T17778] EXT4-fs (loop1): Free/Dirty block details [ 570.728103][T17778] EXT4-fs (loop1): free_blocks=0 [ 570.732811][T17778] EXT4-fs (loop1): dirty_blocks=32 [ 570.738200][T17778] EXT4-fs (loop1): Block reservation details [ 570.743996][T17778] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 570.755951][T17776] EXT4-fs (loop4): Total free blocks count 0 [ 570.761749][T17776] EXT4-fs (loop4): Free/Dirty block details executing program [ 570.767765][T17776] EXT4-fs (loop4): free_blocks=0 [ 570.772644][T17776] EXT4-fs (loop4): dirty_blocks=32 [ 570.791960][T17776] EXT4-fs (loop4): Block reservation details [ 570.798002][T17776] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 570.807502][T17791] loop2: detected capacity change from 0 to 2048 [ 570.849445][T17783] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 570.849654][T17785] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program executing program [ 571.022393][T17791] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 571.023178][T17800] loop4: detected capacity change from 0 to 2048 [ 571.044743][T17798] loop3: detected capacity change from 0 to 2048 executing program [ 571.061476][T17791] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 571.081500][T17802] loop0: detected capacity change from 0 to 2048 [ 571.118448][T17809] loop1: detected capacity change from 0 to 2048 [ 571.123261][T17791] EXT4-fs (loop2): This should not happen!! Data will be lost [ 571.123261][T17791] [ 571.160626][T17791] EXT4-fs (loop2): Total free blocks count 0 [ 571.170187][T17800] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 571.176006][T17798] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 571.215959][T17791] EXT4-fs (loop2): Free/Dirty block details [ 571.229275][T17791] EXT4-fs (loop2): free_blocks=0 [ 571.249323][T17791] EXT4-fs (loop2): dirty_blocks=32 executing program [ 571.264866][T17802] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 571.273383][T17791] EXT4-fs (loop2): Block reservation details executing program [ 571.309024][T17791] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 571.326110][T17822] loop3: detected capacity change from 0 to 2048 [ 571.342592][T17823] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 571.389535][T17823] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 571.405995][T17823] EXT4-fs (loop1): This should not happen!! Data will be lost [ 571.405995][T17823] [ 571.420115][T17825] loop4: detected capacity change from 0 to 2048 [ 571.427436][T17823] EXT4-fs (loop1): Total free blocks count 0 [ 571.446313][T17823] EXT4-fs (loop1): Free/Dirty block details [ 571.455923][T17823] EXT4-fs (loop1): free_blocks=0 [ 571.460751][T17823] EXT4-fs (loop1): dirty_blocks=32 [ 571.465621][T17823] EXT4-fs (loop1): Block reservation details [ 571.474560][T17832] loop2: detected capacity change from 0 to 2048 executing program [ 571.488081][T17822] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 571.516153][T17823] EXT4-fs (loop1): i_reserved_data_blocks=2 executing program [ 571.554421][T17825] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 571.560608][T17829] EXT4-fs error (device loop3): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 571.574133][T17838] loop0: detected capacity change from 0 to 2048 executing program [ 571.625818][T17832] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 571.655162][T17843] loop1: detected capacity change from 0 to 2048 [ 571.658987][T17841] loop3: detected capacity change from 0 to 2048 executing program executing program [ 571.789921][T17841] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 571.825107][T17854] loop4: detected capacity change from 0 to 2048 [ 571.832424][T17858] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 571.832681][T17852] EXT4-fs error (device loop3): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 571.872752][T17857] loop2: detected capacity change from 0 to 2048 [ 571.879836][T17859] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 571.894915][T17858] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 571.915310][T17858] EXT4-fs (loop1): This should not happen!! Data will be lost [ 571.915310][T17858] [ 571.925530][T17859] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 571.937685][T17859] EXT4-fs (loop0): This should not happen!! Data will be lost [ 571.937685][T17859] [ 571.947587][T17859] EXT4-fs (loop0): Total free blocks count 0 [ 571.953461][T17859] EXT4-fs (loop0): Free/Dirty block details [ 571.959166][T17859] EXT4-fs (loop0): free_blocks=0 [ 571.963918][T17859] EXT4-fs (loop0): dirty_blocks=32 [ 571.968889][T17859] EXT4-fs (loop0): Block reservation details [ 571.974677][T17859] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 571.996198][T17858] EXT4-fs (loop1): Total free blocks count 0 [ 572.013848][T17866] loop3: detected capacity change from 0 to 2048 [ 572.023911][T17854] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 572.065645][T17858] EXT4-fs (loop1): Free/Dirty block details [ 572.077309][T17857] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 572.108393][T17858] EXT4-fs (loop1): free_blocks=0 [ 572.129184][T17858] EXT4-fs (loop1): dirty_blocks=32 [ 572.144705][T17858] EXT4-fs (loop1): Block reservation details [ 572.167871][T17858] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 572.181092][T17866] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program executing program executing program [ 572.271037][T17879] loop0: detected capacity change from 0 to 2048 [ 572.319269][T17885] loop1: detected capacity change from 0 to 2048 [ 572.320712][T17881] loop4: detected capacity change from 0 to 2048 [ 572.334214][T17884] loop2: detected capacity change from 0 to 2048 executing program [ 572.466454][T17897] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 572.499587][T17900] loop3: detected capacity change from 0 to 2048 [ 572.500116][T17885] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 572.518905][T17897] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 572.549328][T17904] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 572.571017][T17903] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 572.589427][T17897] EXT4-fs (loop0): This should not happen!! Data will be lost [ 572.589427][T17897] [ 572.599172][T17904] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 572.612464][T17897] EXT4-fs (loop0): Total free blocks count 0 [ 572.629925][T17903] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 572.644080][T17904] EXT4-fs (loop4): This should not happen!! Data will be lost [ 572.644080][T17904] [ 572.653599][T17904] EXT4-fs (loop4): Total free blocks count 0 [ 572.659404][T17904] EXT4-fs (loop4): Free/Dirty block details [ 572.665069][T17904] EXT4-fs (loop4): free_blocks=0 [ 572.669997][T17904] EXT4-fs (loop4): dirty_blocks=32 [ 572.674917][T17904] EXT4-fs (loop4): Block reservation details [ 572.680780][T17904] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 572.686768][T17897] EXT4-fs (loop0): Free/Dirty block details [ 572.692465][T17897] EXT4-fs (loop0): free_blocks=0 [ 572.697315][T17897] EXT4-fs (loop0): dirty_blocks=32 [ 572.702307][T17897] EXT4-fs (loop0): Block reservation details [ 572.704986][T17900] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 572.708022][T17897] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 572.708160][T17903] EXT4-fs (loop2): This should not happen!! Data will be lost [ 572.708160][T17903] [ 572.737731][T17903] EXT4-fs (loop2): Total free blocks count 0 [ 572.743502][T17903] EXT4-fs (loop2): Free/Dirty block details [ 572.749515][T17903] EXT4-fs (loop2): free_blocks=0 [ 572.754261][T17903] EXT4-fs (loop2): dirty_blocks=32 [ 572.759253][T17903] EXT4-fs (loop2): Block reservation details [ 572.765023][T17903] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program executing program [ 572.876125][T17914] loop3: detected capacity change from 0 to 2048 executing program executing program [ 572.956850][T17917] loop0: detected capacity change from 0 to 2048 executing program [ 573.019965][T17921] loop1: detected capacity change from 0 to 2048 [ 573.035557][T17925] loop4: detected capacity change from 0 to 2048 [ 573.092595][T17923] loop2: detected capacity change from 0 to 2048 [ 573.139855][T17934] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 573.157194][T17917] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 573.160592][T17921] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 573.192854][T17934] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 573.261720][T17934] EXT4-fs (loop3): This should not happen!! Data will be lost [ 573.261720][T17934] [ 573.271269][T17934] EXT4-fs (loop3): Total free blocks count 0 [ 573.277058][T17934] EXT4-fs (loop3): Free/Dirty block details [ 573.288961][T17940] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 573.290595][T17943] loop0: detected capacity change from 0 to 2048 [ 573.315961][T17934] EXT4-fs (loop3): free_blocks=0 [ 573.327263][T17934] EXT4-fs (loop3): dirty_blocks=32 [ 573.332216][T17934] EXT4-fs (loop3): Block reservation details [ 573.348347][T17946] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 573.349927][T17934] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 573.378203][T17940] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 573.391739][T17946] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 573.440249][T17946] EXT4-fs (loop2): This should not happen!! Data will be lost [ 573.440249][T17946] [ 573.450545][T17946] EXT4-fs (loop2): Total free blocks count 0 [ 573.457940][T17946] EXT4-fs (loop2): Free/Dirty block details [ 573.463716][T17946] EXT4-fs (loop2): free_blocks=0 [ 573.468646][T17946] EXT4-fs (loop2): dirty_blocks=32 [ 573.473659][T17946] EXT4-fs (loop2): Block reservation details [ 573.479500][T17946] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 573.485518][T17940] EXT4-fs (loop4): This should not happen!! Data will be lost [ 573.485518][T17940] [ 573.495210][T17940] EXT4-fs (loop4): Total free blocks count 0 [ 573.501133][T17940] EXT4-fs (loop4): Free/Dirty block details [ 573.506135][T17951] loop1: detected capacity change from 0 to 2048 [ 573.506930][T17940] EXT4-fs (loop4): free_blocks=0 [ 573.518063][T17940] EXT4-fs (loop4): dirty_blocks=32 [ 573.519869][T17943] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 573.523135][T17940] EXT4-fs (loop4): Block reservation details [ 573.543443][T17940] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 573.570394][T17955] loop3: detected capacity change from 0 to 2048 executing program [ 573.670723][T17951] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 573.703790][T17963] loop4: detected capacity change from 0 to 2048 executing program executing program [ 573.784096][T17965] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 573.813274][T17965] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 573.813556][T17967] loop2: detected capacity change from 0 to 2048 executing program [ 573.825406][T17965] EXT4-fs (loop3): This should not happen!! Data will be lost [ 573.825406][T17965] [ 573.825422][T17965] EXT4-fs (loop3): Total free blocks count 0 [ 573.825434][T17965] EXT4-fs (loop3): Free/Dirty block details [ 573.825443][T17965] EXT4-fs (loop3): free_blocks=0 [ 573.825453][T17965] EXT4-fs (loop3): dirty_blocks=32 [ 573.825463][T17965] EXT4-fs (loop3): Block reservation details [ 573.825471][T17965] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 573.834795][T17970] loop0: detected capacity change from 0 to 2048 [ 573.948810][T17975] loop1: detected capacity change from 0 to 2048 [ 573.976922][T17963] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 574.024878][T17967] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 574.076599][T17985] loop3: detected capacity change from 0 to 2048 [ 574.080519][T17970] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 574.142568][T17990] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 574.201847][T17993] loop4: detected capacity change from 0 to 2048 [ 574.203557][T17985] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 574.257147][T17990] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 574.295934][T17990] EXT4-fs (loop1): This should not happen!! Data will be lost [ 574.295934][T17990] executing program [ 574.306696][T17990] EXT4-fs (loop1): Total free blocks count 0 [ 574.312818][T17990] EXT4-fs (loop1): Free/Dirty block details [ 574.318782][T17990] EXT4-fs (loop1): free_blocks=0 [ 574.323617][T17990] EXT4-fs (loop1): dirty_blocks=32 [ 574.328715][T17990] EXT4-fs (loop1): Block reservation details [ 574.335685][T17990] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 574.348343][T18001] loop2: detected capacity change from 0 to 2048 executing program executing program [ 574.390833][T17993] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 574.414714][T18003] loop0: detected capacity change from 0 to 2048 [ 574.459439][T18007] loop3: detected capacity change from 0 to 2048 executing program [ 574.563427][T18016] loop4: detected capacity change from 0 to 2048 [ 574.606043][T18020] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 574.646389][T18021] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 574.676203][T18020] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 574.688932][T18025] loop1: detected capacity change from 0 to 2048 [ 574.700566][T18020] EXT4-fs (loop2): This should not happen!! Data will be lost [ 574.700566][T18020] [ 574.713801][T18016] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 574.742388][T18020] EXT4-fs (loop2): Total free blocks count 0 [ 574.749234][T18020] EXT4-fs (loop2): Free/Dirty block details [ 574.755069][T18020] EXT4-fs (loop2): free_blocks=0 [ 574.757452][T18028] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 574.759892][T18020] EXT4-fs (loop2): dirty_blocks=32 [ 574.779010][T18021] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 574.779327][T18020] EXT4-fs (loop2): Block reservation details [ 574.799498][T18020] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 574.811909][T18025] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 574.836551][T18021] EXT4-fs (loop0): This should not happen!! Data will be lost [ 574.836551][T18021] [ 574.846140][T18021] EXT4-fs (loop0): Total free blocks count 0 [ 574.846348][T18028] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 574.851935][T18021] EXT4-fs (loop0): Free/Dirty block details [ 574.851948][T18021] EXT4-fs (loop0): free_blocks=0 [ 574.874732][T18021] EXT4-fs (loop0): dirty_blocks=32 [ 574.879816][T18021] EXT4-fs (loop0): Block reservation details [ 574.885614][T18021] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 574.891642][T18028] EXT4-fs (loop3): This should not happen!! Data will be lost [ 574.891642][T18028] executing program [ 574.901163][T18028] EXT4-fs (loop3): Total free blocks count 0 [ 574.906944][T18028] EXT4-fs (loop3): Free/Dirty block details [ 574.912747][T18028] EXT4-fs (loop3): free_blocks=0 [ 574.917540][T18028] EXT4-fs (loop3): dirty_blocks=32 [ 574.922469][T18028] EXT4-fs (loop3): Block reservation details [ 574.928318][T18028] EXT4-fs (loop3): i_reserved_data_blocks=2 executing program [ 574.969661][T18033] loop4: detected capacity change from 0 to 2048 executing program [ 575.048761][T18037] loop2: detected capacity change from 0 to 2048 executing program [ 575.101153][T18033] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 575.118346][T18040] loop1: detected capacity change from 0 to 2048 executing program [ 575.173665][T18044] loop3: detected capacity change from 0 to 2048 executing program [ 575.231196][T18049] loop0: detected capacity change from 0 to 2048 [ 575.286337][T18040] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 575.289481][T18057] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 575.319163][T18056] loop4: detected capacity change from 0 to 2048 [ 575.326246][T18059] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 575.358412][T18059] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 575.372712][T18057] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 575.401037][T18049] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 575.445927][T18057] EXT4-fs (loop2): This should not happen!! Data will be lost [ 575.445927][T18057] executing program [ 575.461223][T18056] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 575.475908][T18057] EXT4-fs (loop2): Total free blocks count 0 [ 575.489743][T18059] EXT4-fs (loop3): This should not happen!! Data will be lost [ 575.489743][T18059] [ 575.494619][T18057] EXT4-fs (loop2): Free/Dirty block details [ 575.527207][T18059] EXT4-fs (loop3): Total free blocks count 0 [ 575.530734][T18069] loop1: detected capacity change from 0 to 2048 [ 575.539392][T18057] EXT4-fs (loop2): free_blocks=0 [ 575.544136][T18057] EXT4-fs (loop2): dirty_blocks=32 [ 575.552278][T18059] EXT4-fs (loop3): Free/Dirty block details [ 575.565026][T18059] EXT4-fs (loop3): free_blocks=0 executing program [ 575.572444][T18057] EXT4-fs (loop2): Block reservation details [ 575.577363][T18059] EXT4-fs (loop3): dirty_blocks=32 [ 575.595091][T18057] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 575.618737][T18075] loop0: detected capacity change from 0 to 2048 [ 575.628717][T18059] EXT4-fs (loop3): Block reservation details executing program [ 575.660890][T18059] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 575.674075][T18069] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 575.700080][T18078] loop2: detected capacity change from 0 to 2048 executing program executing program executing program [ 575.776918][T18085] loop3: detected capacity change from 0 to 2048 [ 575.789016][T18084] loop4: detected capacity change from 0 to 2048 [ 575.795728][T18075] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 575.827781][T18089] loop1: detected capacity change from 0 to 2048 [ 575.856944][T18078] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 575.968399][T18102] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 576.002562][T18101] loop0: detected capacity change from 0 to 2048 executing program [ 576.009555][T18085] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 576.040786][T18102] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 576.043684][T18105] loop2: detected capacity change from 0 to 2048 [ 576.053327][T18102] EXT4-fs (loop4): This should not happen!! Data will be lost [ 576.053327][T18102] [ 576.076549][T18109] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 576.138145][T18102] EXT4-fs (loop4): Total free blocks count 0 [ 576.143956][T18102] EXT4-fs (loop4): Free/Dirty block details [ 576.149739][T18102] EXT4-fs (loop4): free_blocks=0 [ 576.154536][T18102] EXT4-fs (loop4): dirty_blocks=32 [ 576.159447][T18102] EXT4-fs (loop4): Block reservation details [ 576.165223][T18102] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 576.183520][T18109] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 576.203325][T18101] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 576.225940][T18109] EXT4-fs (loop1): This should not happen!! Data will be lost [ 576.225940][T18109] executing program [ 576.241916][T18105] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 576.259139][T18109] EXT4-fs (loop1): Total free blocks count 0 [ 576.265260][T18109] EXT4-fs (loop1): Free/Dirty block details [ 576.271037][T18109] EXT4-fs (loop1): free_blocks=0 [ 576.283505][T18117] loop3: detected capacity change from 0 to 2048 executing program [ 576.287874][T18109] EXT4-fs (loop1): dirty_blocks=32 [ 576.295093][T18109] EXT4-fs (loop1): Block reservation details [ 576.306730][T18109] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 576.343928][T18121] loop0: detected capacity change from 0 to 2048 executing program executing program [ 576.441110][T18117] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 576.442405][T18127] loop4: detected capacity change from 0 to 2048 [ 576.465097][T18117] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 576.496372][T18117] EXT4-fs (loop3): This should not happen!! Data will be lost [ 576.496372][T18117] [ 576.515693][T18117] EXT4-fs (loop3): Total free blocks count 0 [ 576.529659][T18117] EXT4-fs (loop3): Free/Dirty block details [ 576.530758][T18130] loop1: detected capacity change from 0 to 2048 [ 576.540792][T18117] EXT4-fs (loop3): free_blocks=0 executing program [ 576.546330][T18133] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 576.552912][T18117] EXT4-fs (loop3): dirty_blocks=32 [ 576.568671][T18117] EXT4-fs (loop3): Block reservation details [ 576.575219][T18117] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 576.582679][T18133] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 576.600732][T18127] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 576.624015][T18140] loop2: detected capacity change from 0 to 2048 [ 576.636928][T18133] EXT4-fs (loop0): This should not happen!! Data will be lost [ 576.636928][T18133] [ 576.646446][T18133] EXT4-fs (loop0): Total free blocks count 0 [ 576.655932][T18133] EXT4-fs (loop0): Free/Dirty block details [ 576.661657][T18133] EXT4-fs (loop0): free_blocks=0 [ 576.666941][T18133] EXT4-fs (loop0): dirty_blocks=32 [ 576.674916][T18133] EXT4-fs (loop0): Block reservation details [ 576.680744][T18133] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program [ 576.745217][T18130] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 576.757264][T18148] loop3: detected capacity change from 0 to 2048 executing program [ 576.801014][T18150] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 576.873264][T18154] loop4: detected capacity change from 0 to 2048 [ 576.915478][T18159] loop0: detected capacity change from 0 to 2048 [ 576.916379][T18150] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 576.942103][T18156] loop1: detected capacity change from 0 to 2048 [ 576.949575][T18150] EXT4-fs (loop2): This should not happen!! Data will be lost [ 576.949575][T18150] [ 576.949885][T18148] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 576.959201][T18150] EXT4-fs (loop2): Total free blocks count 0 [ 576.982425][T18150] EXT4-fs (loop2): Free/Dirty block details [ 576.988472][T18150] EXT4-fs (loop2): free_blocks=0 [ 576.996409][T18150] EXT4-fs (loop2): dirty_blocks=32 [ 577.001335][T18150] EXT4-fs (loop2): Block reservation details [ 577.008311][T18150] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 577.083104][T18159] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 577.133082][T18170] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 577.152735][T18170] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 577.160509][T18173] loop2: detected capacity change from 0 to 2048 [ 577.170337][T18170] EXT4-fs (loop4): This should not happen!! Data will be lost [ 577.170337][T18170] [ 577.206090][T18170] EXT4-fs (loop4): Total free blocks count 0 [ 577.206160][T18174] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 577.226442][T18170] EXT4-fs (loop4): Free/Dirty block details [ 577.232943][T18170] EXT4-fs (loop4): free_blocks=0 [ 577.246236][T18170] EXT4-fs (loop4): dirty_blocks=32 executing program [ 577.258342][T18170] EXT4-fs (loop4): Block reservation details [ 577.276507][T18170] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 577.281641][T18178] loop0: detected capacity change from 0 to 2048 [ 577.335145][T18174] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 577.363907][T18174] EXT4-fs (loop1): This should not happen!! Data will be lost [ 577.363907][T18174] [ 577.374399][T18174] EXT4-fs (loop1): Total free blocks count 0 [ 577.380827][T18174] EXT4-fs (loop1): Free/Dirty block details [ 577.386729][T18174] EXT4-fs (loop1): free_blocks=0 [ 577.391511][T18174] EXT4-fs (loop1): dirty_blocks=32 [ 577.396626][T18174] EXT4-fs (loop1): Block reservation details [ 577.402441][T18174] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 577.406287][T18173] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 577.464406][T18178] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 577.464999][T18186] loop4: detected capacity change from 0 to 2048 [ 577.545694][T18190] loop3: detected capacity change from 0 to 2048 executing program executing program [ 577.593935][T18186] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 577.648640][T18195] loop1: detected capacity change from 0 to 2048 [ 577.661084][T18198] loop2: detected capacity change from 0 to 2048 executing program executing program [ 577.772408][T18207] loop0: detected capacity change from 0 to 2048 [ 577.790974][T18206] loop4: detected capacity change from 0 to 2048 [ 577.841332][T18213] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 577.859700][T18214] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 577.889821][T18216] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 577.890674][T18207] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 577.907026][T18213] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 577.949221][T18214] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 577.962306][T18213] EXT4-fs (loop2): This should not happen!! Data will be lost [ 577.962306][T18213] [ 577.975956][T18213] EXT4-fs (loop2): Total free blocks count 0 [ 577.981769][T18213] EXT4-fs (loop2): Free/Dirty block details [ 577.987578][T18213] EXT4-fs (loop2): free_blocks=0 [ 577.992254][T18213] EXT4-fs (loop2): dirty_blocks=32 [ 577.997222][T18213] EXT4-fs (loop2): Block reservation details [ 578.003016][T18213] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 578.008897][T18216] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 578.009035][T18214] EXT4-fs (loop3): This should not happen!! Data will be lost [ 578.009035][T18214] [ 578.030871][T18214] EXT4-fs (loop3): Total free blocks count 0 [ 578.036912][T18214] EXT4-fs (loop3): Free/Dirty block details [ 578.042611][T18214] EXT4-fs (loop3): free_blocks=0 [ 578.047430][T18214] EXT4-fs (loop3): dirty_blocks=32 [ 578.052331][T18214] EXT4-fs (loop3): Block reservation details [ 578.058175][T18214] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 578.072646][T18206] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 578.109277][T18216] EXT4-fs (loop1): This should not happen!! Data will be lost [ 578.109277][T18216] [ 578.153897][T18223] loop0: detected capacity change from 0 to 2048 [ 578.160124][T18216] EXT4-fs (loop1): Total free blocks count 0 [ 578.173904][T18216] EXT4-fs (loop1): Free/Dirty block details executing program [ 578.200186][T18216] EXT4-fs (loop1): free_blocks=0 [ 578.205536][T18216] EXT4-fs (loop1): dirty_blocks=32 [ 578.225519][T18216] EXT4-fs (loop1): Block reservation details [ 578.234109][T18216] EXT4-fs (loop1): i_reserved_data_blocks=2 executing program [ 578.265058][T18228] loop4: detected capacity change from 0 to 2048 executing program [ 578.365327][T18233] loop2: detected capacity change from 0 to 2048 [ 578.381791][T18237] loop3: detected capacity change from 0 to 2048 [ 578.396568][T18234] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 578.437002][T18234] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 578.462378][T18234] EXT4-fs (loop0): This should not happen!! Data will be lost [ 578.462378][T18234] [ 578.487558][T18242] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 578.495577][T18234] EXT4-fs (loop0): Total free blocks count 0 [ 578.505633][T18244] loop1: detected capacity change from 0 to 2048 [ 578.531853][T18233] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 578.531914][T18234] EXT4-fs (loop0): Free/Dirty block details [ 578.552408][T18234] EXT4-fs (loop0): free_blocks=0 [ 578.557419][T18234] EXT4-fs (loop0): dirty_blocks=32 [ 578.562346][T18234] EXT4-fs (loop0): Block reservation details [ 578.568200][T18234] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 578.610725][T18237] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 578.640186][T18242] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 578.647502][T18244] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 578.667569][T18252] EXT4-fs error (device loop3): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 578.674517][T18237] EXT4-fs error (device loop3): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) executing program executing program [ 578.706689][T18242] EXT4-fs (loop4): This should not happen!! Data will be lost [ 578.706689][T18242] [ 578.722189][T18242] EXT4-fs (loop4): Total free blocks count 0 [ 578.745147][T18257] loop0: detected capacity change from 0 to 2048 [ 578.753854][T18259] loop2: detected capacity change from 0 to 2048 executing program [ 578.758802][T18237] EXT4-fs error (device loop3): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 578.760082][T18242] EXT4-fs (loop4): Free/Dirty block details [ 578.782227][T18242] EXT4-fs (loop4): free_blocks=0 [ 578.787220][T18242] EXT4-fs (loop4): dirty_blocks=32 [ 578.793421][T18242] EXT4-fs (loop4): Block reservation details [ 578.799407][T18242] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 578.835643][T18237] EXT4-fs error (device loop3): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 578.872160][T18266] loop1: detected capacity change from 0 to 2048 [ 578.930551][T18270] loop4: detected capacity change from 0 to 2048 [ 578.976532][T18257] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 578.991668][T18259] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 579.016124][T18259] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 579.028773][T18257] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 579.091608][T18279] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 579.091616][T18259] EXT4-fs (loop2): This should not happen!! Data will be lost [ 579.091616][T18259] [ 579.091635][T18259] EXT4-fs (loop2): Total free blocks count 0 [ 579.121906][T18259] EXT4-fs (loop2): Free/Dirty block details [ 579.127677][T18259] EXT4-fs (loop2): free_blocks=0 [ 579.132433][T18259] EXT4-fs (loop2): dirty_blocks=32 [ 579.137413][T18259] EXT4-fs (loop2): Block reservation details [ 579.141979][T18278] loop3: detected capacity change from 0 to 2048 [ 579.143546][T18259] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 579.155127][T18257] EXT4-fs (loop0): This should not happen!! Data will be lost [ 579.155127][T18257] [ 579.164583][T18257] EXT4-fs (loop0): Total free blocks count 0 [ 579.170631][T18257] EXT4-fs (loop0): Free/Dirty block details [ 579.176447][T18257] EXT4-fs (loop0): free_blocks=0 [ 579.181120][T18257] EXT4-fs (loop0): dirty_blocks=32 [ 579.186124][T18257] EXT4-fs (loop0): Block reservation details [ 579.191889][T18257] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 579.192341][T18270] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 579.215831][T18279] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 579.281167][T18279] EXT4-fs (loop1): This should not happen!! Data will be lost [ 579.281167][T18279] [ 579.308074][T18279] EXT4-fs (loop1): Total free blocks count 0 executing program [ 579.322883][T18278] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 579.356599][T18288] loop4: detected capacity change from 0 to 2048 executing program [ 579.383443][T18279] EXT4-fs (loop1): Free/Dirty block details [ 579.418462][T18279] EXT4-fs (loop1): free_blocks=0 [ 579.424619][T18279] EXT4-fs (loop1): dirty_blocks=32 executing program executing program [ 579.429892][T18279] EXT4-fs (loop1): Block reservation details [ 579.435721][T18279] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 579.456104][T18293] loop2: detected capacity change from 0 to 2048 executing program [ 579.530827][T18296] loop3: detected capacity change from 0 to 2048 [ 579.537993][T18300] loop1: detected capacity change from 0 to 2048 [ 579.540750][T18298] loop0: detected capacity change from 0 to 2048 [ 579.570359][T18294] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 579.585819][T18294] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 579.598423][T18294] EXT4-fs (loop4): This should not happen!! Data will be lost [ 579.598423][T18294] [ 579.608113][T18294] EXT4-fs (loop4): Total free blocks count 0 [ 579.614197][T18294] EXT4-fs (loop4): Free/Dirty block details [ 579.620025][T18294] EXT4-fs (loop4): free_blocks=0 [ 579.625518][T18294] EXT4-fs (loop4): dirty_blocks=32 [ 579.630529][T18294] EXT4-fs (loop4): Block reservation details [ 579.636543][T18294] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 579.695500][T18293] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 579.775339][T18317] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 579.792593][T18315] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 579.830656][T18318] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 579.856667][T18315] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 579.868836][T18315] EXT4-fs (loop1): This should not happen!! Data will be lost [ 579.868836][T18315] executing program [ 579.878383][T18315] EXT4-fs (loop1): Total free blocks count 0 [ 579.884256][T18315] EXT4-fs (loop1): Free/Dirty block details [ 579.890064][T18315] EXT4-fs (loop1): free_blocks=0 [ 579.891957][T18318] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 579.900299][T18315] EXT4-fs (loop1): dirty_blocks=32 [ 579.912250][T18317] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 579.940250][T18315] EXT4-fs (loop1): Block reservation details [ 579.945300][T18318] EXT4-fs (loop0): This should not happen!! Data will be lost [ 579.945300][T18318] [ 579.953638][T18320] loop2: detected capacity change from 0 to 2048 [ 579.964448][T18322] loop4: detected capacity change from 0 to 2048 [ 579.968349][T18317] EXT4-fs (loop3): This should not happen!! Data will be lost [ 579.968349][T18317] [ 579.979411][T18318] EXT4-fs (loop0): Total free blocks count 0 [ 579.983541][T18315] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 579.990372][T18318] EXT4-fs (loop0): Free/Dirty block details [ 580.013481][T18317] EXT4-fs (loop3): Total free blocks count 0 [ 580.022449][T18318] EXT4-fs (loop0): free_blocks=0 [ 580.040257][T18317] EXT4-fs (loop3): Free/Dirty block details [ 580.044196][T18318] EXT4-fs (loop0): dirty_blocks=32 [ 580.051191][T18318] EXT4-fs (loop0): Block reservation details [ 580.057306][T18318] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 580.077592][T18317] EXT4-fs (loop3): free_blocks=0 [ 580.101406][T18317] EXT4-fs (loop3): dirty_blocks=32 [ 580.115947][T18317] EXT4-fs (loop3): Block reservation details [ 580.121796][T18317] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 580.153274][T18329] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 580.168200][T18320] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 580.184881][T18329] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 580.204569][T18330] EXT4-fs error (device loop2): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 580.220223][T18320] EXT4-fs error (device loop2): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 580.226004][T18329] EXT4-fs (loop4): This should not happen!! Data will be lost [ 580.226004][T18329] executing program executing program [ 580.253474][T18333] loop0: detected capacity change from 0 to 2048 [ 580.283633][T18335] loop1: detected capacity change from 0 to 2048 [ 580.290600][T18329] EXT4-fs (loop4): Total free blocks count 0 [ 580.297882][T18320] EXT4-fs error (device loop2): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 580.300149][T18337] loop3: detected capacity change from 0 to 2048 [ 580.319351][T18329] EXT4-fs (loop4): Free/Dirty block details [ 580.358478][T18329] EXT4-fs (loop4): free_blocks=0 [ 580.400588][T18329] EXT4-fs (loop4): dirty_blocks=32 [ 580.405568][T18329] EXT4-fs (loop4): Block reservation details [ 580.411447][T18329] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 580.484590][T18349] loop4: detected capacity change from 0 to 2048 [ 580.491177][T18337] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 580.518974][T18350] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 580.551535][T18353] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 580.569262][T18347] EXT4-fs error (device loop3): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 580.629623][T18350] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 580.646725][T18358] loop2: detected capacity change from 0 to 2048 [ 580.686421][T18361] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 580.691385][T18350] EXT4-fs (loop1): This should not happen!! Data will be lost [ 580.691385][T18350] [ 580.701321][T18353] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 580.710543][T18350] EXT4-fs (loop1): Total free blocks count 0 [ 580.728461][T18350] EXT4-fs (loop1): Free/Dirty block details executing program [ 580.734248][T18350] EXT4-fs (loop1): free_blocks=0 [ 580.739202][T18350] EXT4-fs (loop1): dirty_blocks=32 [ 580.744267][T18350] EXT4-fs (loop1): Block reservation details [ 580.750121][T18350] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 580.767594][T18361] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 580.775162][T18366] loop3: detected capacity change from 0 to 2048 [ 580.784807][T18358] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 580.800606][T18361] EXT4-fs (loop4): This should not happen!! Data will be lost [ 580.800606][T18361] [ 580.810587][T18353] EXT4-fs (loop0): This should not happen!! Data will be lost [ 580.810587][T18353] [ 580.821035][T18353] EXT4-fs (loop0): Total free blocks count 0 [ 580.836058][T18353] EXT4-fs (loop0): Free/Dirty block details [ 580.845845][T18361] EXT4-fs (loop4): Total free blocks count 0 [ 580.856029][T18353] EXT4-fs (loop0): free_blocks=0 [ 580.880164][T18361] EXT4-fs (loop4): Free/Dirty block details [ 580.886452][T18353] EXT4-fs (loop0): dirty_blocks=32 [ 580.915391][T18361] EXT4-fs (loop4): free_blocks=0 [ 580.916140][T18353] EXT4-fs (loop0): Block reservation details executing program [ 580.920329][T18361] EXT4-fs (loop4): dirty_blocks=32 [ 580.930946][T18361] EXT4-fs (loop4): Block reservation details [ 580.936762][T18361] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 580.942819][T18353] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program [ 581.007846][T18372] loop1: detected capacity change from 0 to 2048 [ 581.014451][T18375] loop2: detected capacity change from 0 to 2048 [ 581.030844][T18373] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 581.134227][T18382] loop0: detected capacity change from 0 to 2048 [ 581.141945][T18373] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 581.154122][T18373] EXT4-fs (loop3): This should not happen!! Data will be lost [ 581.154122][T18373] [ 581.163660][T18373] EXT4-fs (loop3): Total free blocks count 0 [ 581.169432][T18373] EXT4-fs (loop3): Free/Dirty block details [ 581.175143][T18373] EXT4-fs (loop3): free_blocks=0 executing program [ 581.180900][T18373] EXT4-fs (loop3): dirty_blocks=32 [ 581.183555][T18372] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 581.185994][T18373] EXT4-fs (loop3): Block reservation details [ 581.209269][T18373] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 581.221861][T18375] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 581.250479][T18387] loop4: detected capacity change from 0 to 2048 [ 581.286268][T18389] EXT4-fs error (device loop2): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) executing program [ 581.359197][T18395] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 581.380982][T18395] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 581.394867][T18395] EXT4-fs (loop0): This should not happen!! Data will be lost [ 581.394867][T18395] executing program [ 581.404600][T18395] EXT4-fs (loop0): Total free blocks count 0 [ 581.410420][T18395] EXT4-fs (loop0): Free/Dirty block details [ 581.416249][T18395] EXT4-fs (loop0): free_blocks=0 [ 581.420995][T18395] EXT4-fs (loop0): dirty_blocks=32 [ 581.422374][T18398] loop3: detected capacity change from 0 to 2048 [ 581.426084][T18395] EXT4-fs (loop0): Block reservation details [ 581.434735][T18387] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 581.437943][T18395] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 581.490120][T18401] loop1: detected capacity change from 0 to 2048 [ 581.598429][T18398] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 581.687845][T18410] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 581.714396][T18413] loop4: detected capacity change from 0 to 2048 [ 581.719325][T18414] loop2: detected capacity change from 0 to 2048 [ 581.743682][T18410] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program executing program [ 581.792449][T18410] EXT4-fs (loop1): This should not happen!! Data will be lost [ 581.792449][T18410] [ 581.802656][T18410] EXT4-fs (loop1): Total free blocks count 0 [ 581.808610][T18410] EXT4-fs (loop1): Free/Dirty block details [ 581.814454][T18410] EXT4-fs (loop1): free_blocks=0 [ 581.819538][T18410] EXT4-fs (loop1): dirty_blocks=32 [ 581.824680][T18410] EXT4-fs (loop1): Block reservation details [ 581.830752][T18410] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 581.847377][T18420] loop3: detected capacity change from 0 to 2048 [ 581.869337][T18413] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 581.889267][T18424] loop0: detected capacity change from 0 to 2048 executing program [ 581.966928][T18429] loop1: detected capacity change from 0 to 2048 [ 581.973757][T18433] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 582.026705][T18420] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 582.056029][T18433] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 582.109575][T18438] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 582.124175][T18433] EXT4-fs (loop2): This should not happen!! Data will be lost [ 582.124175][T18433] [ 582.149266][T18440] loop4: detected capacity change from 0 to 2048 [ 582.154174][T18429] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 582.171230][T18438] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 582.175401][T18433] EXT4-fs (loop2): Total free blocks count 0 [ 582.183450][T18438] EXT4-fs (loop0): This should not happen!! Data will be lost [ 582.183450][T18438] [ 582.183469][T18438] EXT4-fs (loop0): Total free blocks count 0 executing program [ 582.183480][T18438] EXT4-fs (loop0): Free/Dirty block details [ 582.210257][T18438] EXT4-fs (loop0): free_blocks=0 [ 582.222988][T18438] EXT4-fs (loop0): dirty_blocks=32 [ 582.228136][T18445] loop3: detected capacity change from 0 to 2048 [ 582.231222][T18433] EXT4-fs (loop2): Free/Dirty block details [ 582.234900][T18438] EXT4-fs (loop0): Block reservation details [ 582.251552][T18438] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 582.264782][T18433] EXT4-fs (loop2): free_blocks=0 [ 582.281994][T18433] EXT4-fs (loop2): dirty_blocks=32 [ 582.292410][T18433] EXT4-fs (loop2): Block reservation details [ 582.299098][T18433] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program [ 582.331721][T18440] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 582.366690][T18445] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 582.431119][T18454] loop2: detected capacity change from 0 to 2048 [ 582.447289][T18456] loop1: detected capacity change from 0 to 2048 executing program executing program executing program [ 582.521692][T18464] loop0: detected capacity change from 0 to 2048 [ 582.544558][T18463] loop3: detected capacity change from 0 to 2048 [ 582.546207][T18454] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 582.591375][T18456] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 582.627913][T18470] loop4: detected capacity change from 0 to 2048 [ 582.643462][T18464] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 582.667928][T18466] EXT4-fs error (device loop1): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) executing program [ 582.683393][T18471] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) executing program [ 582.742795][T18478] loop2: detected capacity change from 0 to 2048 executing program [ 582.788270][T18470] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 582.833573][T18479] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 582.837892][T18484] loop1: detected capacity change from 0 to 2048 [ 582.854755][T18479] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 582.866155][T18486] loop0: detected capacity change from 0 to 2048 [ 582.907506][T18479] EXT4-fs (loop3): This should not happen!! Data will be lost [ 582.907506][T18479] [ 582.917057][T18479] EXT4-fs (loop3): Total free blocks count 0 [ 582.921428][T18478] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 582.922802][T18479] EXT4-fs (loop3): Free/Dirty block details [ 582.943153][T18479] EXT4-fs (loop3): free_blocks=0 [ 582.947927][T18479] EXT4-fs (loop3): dirty_blocks=32 [ 582.952845][T18479] EXT4-fs (loop3): Block reservation details [ 582.958780][T18479] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 582.989153][T18484] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 583.082699][T18495] EXT4-fs error (device loop1): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 583.082864][T18484] EXT4-fs error (device loop1): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 583.103116][T18498] loop3: detected capacity change from 0 to 2048 executing program executing program [ 583.117789][T18499] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 583.137174][T18484] EXT4-fs error (device loop1): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 583.148276][T18499] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 583.190653][T18502] loop2: detected capacity change from 0 to 2048 [ 583.191725][T18499] EXT4-fs (loop0): This should not happen!! Data will be lost [ 583.191725][T18499] [ 583.210225][T18499] EXT4-fs (loop0): Total free blocks count 0 [ 583.218984][T18499] EXT4-fs (loop0): Free/Dirty block details [ 583.224936][T18499] EXT4-fs (loop0): free_blocks=0 [ 583.226261][T18506] loop4: detected capacity change from 0 to 2048 [ 583.230786][T18499] EXT4-fs (loop0): dirty_blocks=32 executing program [ 583.242392][T18499] EXT4-fs (loop0): Block reservation details [ 583.248219][T18499] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 583.262090][T18509] loop1: detected capacity change from 0 to 2048 [ 583.356653][T18498] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 583.392447][T18506] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 583.431996][T18520] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 583.455376][T18517] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 583.477126][T18520] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 583.489312][T18517] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 583.525168][T18517] EXT4-fs (loop2): This should not happen!! Data will be lost [ 583.525168][T18517] [ 583.553223][T18520] EXT4-fs (loop1): This should not happen!! Data will be lost [ 583.553223][T18520] [ 583.558807][T18526] loop0: detected capacity change from 0 to 2048 [ 583.565174][T18517] EXT4-fs (loop2): Total free blocks count 0 executing program executing program [ 583.579213][T18517] EXT4-fs (loop2): Free/Dirty block details [ 583.586169][T18520] EXT4-fs (loop1): Total free blocks count 0 [ 583.597466][T18520] EXT4-fs (loop1): Free/Dirty block details [ 583.602589][T18517] EXT4-fs (loop2): free_blocks=0 [ 583.608349][T18517] EXT4-fs (loop2): dirty_blocks=32 [ 583.610015][T18520] EXT4-fs (loop1): free_blocks=0 [ 583.613706][T18517] EXT4-fs (loop2): Block reservation details [ 583.622178][T18520] EXT4-fs (loop1): dirty_blocks=32 [ 583.640213][T18531] loop4: detected capacity change from 0 to 2048 [ 583.642801][T18533] loop3: detected capacity change from 0 to 2048 [ 583.646519][T18520] EXT4-fs (loop1): Block reservation details [ 583.659520][T18520] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 583.665587][T18517] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 583.713802][T18526] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 583.760505][T18531] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program executing program [ 583.831905][T18533] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 583.844271][T18544] loop2: detected capacity change from 0 to 2048 executing program [ 583.905264][T18546] loop1: detected capacity change from 0 to 2048 [ 583.906929][T18550] loop0: detected capacity change from 0 to 2048 [ 583.967463][T18553] loop4: detected capacity change from 0 to 2048 executing program [ 584.074001][T18563] loop3: detected capacity change from 0 to 2048 [ 584.102995][T18561] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 584.147986][T18567] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 584.163063][T18546] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 584.163958][T18553] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 584.195666][T18561] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 584.222384][T18561] EXT4-fs (loop2): This should not happen!! Data will be lost [ 584.222384][T18561] [ 584.225988][T18567] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 584.260251][T18561] EXT4-fs (loop2): Total free blocks count 0 [ 584.270001][T18561] EXT4-fs (loop2): Free/Dirty block details [ 584.283060][T18561] EXT4-fs (loop2): free_blocks=0 [ 584.287892][T18561] EXT4-fs (loop2): dirty_blocks=32 [ 584.293178][T18561] EXT4-fs (loop2): Block reservation details [ 584.296245][T18567] EXT4-fs (loop0): This should not happen!! Data will be lost [ 584.296245][T18567] executing program [ 584.299086][T18561] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 584.337722][T18567] EXT4-fs (loop0): Total free blocks count 0 [ 584.340628][T18576] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 584.347562][T18575] loop1: detected capacity change from 0 to 2048 [ 584.366216][T18567] EXT4-fs (loop0): Free/Dirty block details [ 584.375944][T18567] EXT4-fs (loop0): free_blocks=0 executing program [ 584.390389][T18567] EXT4-fs (loop0): dirty_blocks=32 [ 584.413612][T18576] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 584.426178][T18576] EXT4-fs (loop3): This should not happen!! Data will be lost [ 584.426178][T18576] [ 584.435724][T18576] EXT4-fs (loop3): Total free blocks count 0 [ 584.441782][T18576] EXT4-fs (loop3): Free/Dirty block details [ 584.446255][T18567] EXT4-fs (loop0): Block reservation details [ 584.447759][T18576] EXT4-fs (loop3): free_blocks=0 [ 584.458291][T18576] EXT4-fs (loop3): dirty_blocks=32 [ 584.463392][T18576] EXT4-fs (loop3): Block reservation details [ 584.469206][T18567] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 584.475919][T18576] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 584.489838][T18580] loop2: detected capacity change from 0 to 2048 executing program [ 584.502761][T18575] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 584.557013][T18584] loop4: detected capacity change from 0 to 2048 executing program executing program [ 584.681769][T18580] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 584.691807][T18591] loop0: detected capacity change from 0 to 2048 [ 584.720730][T18595] loop1: detected capacity change from 0 to 2048 executing program [ 584.748473][T18601] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 584.806835][T18602] loop3: detected capacity change from 0 to 2048 [ 584.816341][T18591] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 584.833279][T18601] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 584.913129][T18601] EXT4-fs (loop4): This should not happen!! Data will be lost [ 584.913129][T18601] [ 584.932834][T18609] loop2: detected capacity change from 0 to 2048 [ 584.943204][T18601] EXT4-fs (loop4): Total free blocks count 0 [ 584.949392][T18601] EXT4-fs (loop4): Free/Dirty block details [ 584.955206][T18601] EXT4-fs (loop4): free_blocks=0 executing program [ 584.960668][T18604] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 584.961528][T18602] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 584.985963][T18601] EXT4-fs (loop4): dirty_blocks=32 [ 584.994622][T18601] EXT4-fs (loop4): Block reservation details [ 585.000874][T18604] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 585.035599][T18614] loop0: detected capacity change from 0 to 2048 [ 585.045944][T18601] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 585.052096][T18604] EXT4-fs (loop1): This should not happen!! Data will be lost [ 585.052096][T18604] [ 585.068225][T18604] EXT4-fs (loop1): Total free blocks count 0 [ 585.080333][T18604] EXT4-fs (loop1): Free/Dirty block details executing program [ 585.108961][T18604] EXT4-fs (loop1): free_blocks=0 [ 585.113768][T18604] EXT4-fs (loop1): dirty_blocks=32 [ 585.118938][T18604] EXT4-fs (loop1): Block reservation details [ 585.124781][T18604] EXT4-fs (loop1): i_reserved_data_blocks=2 executing program executing program [ 585.179471][T18621] loop4: detected capacity change from 0 to 2048 [ 585.214233][T18623] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 585.280459][T18622] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 585.281893][T18627] loop3: detected capacity change from 0 to 2048 [ 585.301769][T18622] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 585.315808][T18629] loop1: detected capacity change from 0 to 2048 [ 585.322969][T18623] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 585.349309][T18623] EXT4-fs (loop2): This should not happen!! Data will be lost [ 585.349309][T18623] [ 585.360182][T18621] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 585.368643][T18623] EXT4-fs (loop2): Total free blocks count 0 [ 585.380703][T18623] EXT4-fs (loop2): Free/Dirty block details [ 585.386208][T18622] EXT4-fs (loop0): This should not happen!! Data will be lost [ 585.386208][T18622] [ 585.386704][T18623] EXT4-fs (loop2): free_blocks=0 [ 585.415909][T18623] EXT4-fs (loop2): dirty_blocks=32 [ 585.437381][T18622] EXT4-fs (loop0): Total free blocks count 0 [ 585.462442][T18623] EXT4-fs (loop2): Block reservation details [ 585.470550][T18622] EXT4-fs (loop0): Free/Dirty block details [ 585.487225][T18623] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 585.505947][T18622] EXT4-fs (loop0): free_blocks=0 [ 585.510713][T18622] EXT4-fs (loop0): dirty_blocks=32 [ 585.515656][T18622] EXT4-fs (loop0): Block reservation details [ 585.521865][T18622] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program executing program [ 585.603483][T18640] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 585.625446][T18642] loop4: detected capacity change from 0 to 2048 [ 585.636398][T18643] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 585.668994][T18640] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 585.689552][T18648] loop0: detected capacity change from 0 to 2048 [ 585.696596][T18643] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 585.749011][T18652] loop2: detected capacity change from 0 to 2048 [ 585.755680][T18642] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 585.758710][T18643] EXT4-fs (loop3): This should not happen!! Data will be lost [ 585.758710][T18643] [ 585.779807][T18643] EXT4-fs (loop3): Total free blocks count 0 [ 585.780843][T18640] EXT4-fs (loop1): This should not happen!! Data will be lost [ 585.780843][T18640] [ 585.785566][T18643] EXT4-fs (loop3): Free/Dirty block details [ 585.800881][T18643] EXT4-fs (loop3): free_blocks=0 [ 585.805620][T18643] EXT4-fs (loop3): dirty_blocks=32 [ 585.810672][T18643] EXT4-fs (loop3): Block reservation details [ 585.816912][T18643] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 585.822923][T18640] EXT4-fs (loop1): Total free blocks count 0 [ 585.837716][T18640] EXT4-fs (loop1): Free/Dirty block details executing program [ 585.852823][T18640] EXT4-fs (loop1): free_blocks=0 [ 585.858230][T18640] EXT4-fs (loop1): dirty_blocks=32 [ 585.863310][T18640] EXT4-fs (loop1): Block reservation details [ 585.869286][T18640] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 585.910085][T18660] loop3: detected capacity change from 0 to 2048 [ 585.926242][T18652] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 585.927424][T18648] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program executing program executing program [ 586.038645][T18666] loop4: detected capacity change from 0 to 2048 [ 586.077552][T18669] loop2: detected capacity change from 0 to 2048 [ 586.128084][T18672] loop1: detected capacity change from 0 to 2048 [ 586.140848][T18675] loop0: detected capacity change from 0 to 2048 [ 586.152183][T18678] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 586.170444][T18678] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 586.185932][T18678] EXT4-fs (loop3): This should not happen!! Data will be lost [ 586.185932][T18678] [ 586.195846][T18666] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 586.212447][T18678] EXT4-fs (loop3): Total free blocks count 0 [ 586.218834][T18678] EXT4-fs (loop3): Free/Dirty block details [ 586.224696][T18678] EXT4-fs (loop3): free_blocks=0 [ 586.229670][T18678] EXT4-fs (loop3): dirty_blocks=32 [ 586.234648][T18678] EXT4-fs (loop3): Block reservation details [ 586.240650][T18678] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 586.283045][T18685] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 586.305176][T18675] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 586.329362][T18672] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 586.355588][T18685] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 586.373429][T18685] EXT4-fs (loop2): This should not happen!! Data will be lost [ 586.373429][T18685] executing program executing program [ 586.383093][T18685] EXT4-fs (loop2): Total free blocks count 0 [ 586.388931][T18685] EXT4-fs (loop2): Free/Dirty block details [ 586.394639][T18685] EXT4-fs (loop2): free_blocks=0 [ 586.399409][T18685] EXT4-fs (loop2): dirty_blocks=32 [ 586.404492][T18685] EXT4-fs (loop2): Block reservation details [ 586.410354][T18685] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program [ 586.462483][T18693] loop3: detected capacity change from 0 to 2048 [ 586.469554][T18695] loop4: detected capacity change from 0 to 2048 executing program [ 586.544161][T18701] loop0: detected capacity change from 0 to 2048 [ 586.614103][T18707] loop1: detected capacity change from 0 to 2048 [ 586.630898][T18708] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 586.648028][T18693] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 586.741771][T18707] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 586.741803][T18701] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 586.761748][T18708] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program executing program [ 586.770989][T18701] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 586.794916][T18701] EXT4-fs (loop0): This should not happen!! Data will be lost [ 586.794916][T18701] [ 586.804737][T18701] EXT4-fs (loop0): Total free blocks count 0 [ 586.810581][T18701] EXT4-fs (loop0): Free/Dirty block details [ 586.816303][T18701] EXT4-fs (loop0): free_blocks=0 [ 586.821030][T18701] EXT4-fs (loop0): dirty_blocks=32 [ 586.827489][T18701] EXT4-fs (loop0): Block reservation details [ 586.833300][T18701] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 586.833721][T18716] loop2: detected capacity change from 0 to 2048 [ 586.866920][T18719] loop3: detected capacity change from 0 to 2048 [ 586.920595][T18708] EXT4-fs (loop4): This should not happen!! Data will be lost [ 586.920595][T18708] executing program [ 586.963737][T18708] EXT4-fs (loop4): Total free blocks count 0 [ 586.971224][T18708] EXT4-fs (loop4): Free/Dirty block details [ 586.977028][T18708] EXT4-fs (loop4): free_blocks=0 [ 586.981815][T18708] EXT4-fs (loop4): dirty_blocks=32 [ 586.986854][T18708] EXT4-fs (loop4): Block reservation details [ 586.992707][T18708] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 587.023937][T18728] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 587.029867][T18726] loop1: detected capacity change from 0 to 2048 executing program [ 587.064010][T18728] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 587.107042][T18719] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 587.114844][T18731] loop4: detected capacity change from 0 to 2048 [ 587.154156][T18728] EXT4-fs (loop2): This should not happen!! Data will be lost [ 587.154156][T18728] [ 587.164519][T18728] EXT4-fs (loop2): Total free blocks count 0 [ 587.173534][T18728] EXT4-fs (loop2): Free/Dirty block details [ 587.179519][T18728] EXT4-fs (loop2): free_blocks=0 [ 587.184326][T18728] EXT4-fs (loop2): dirty_blocks=32 [ 587.184660][T18736] loop0: detected capacity change from 0 to 2048 [ 587.189278][T18728] EXT4-fs (loop2): Block reservation details [ 587.201781][T18728] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 587.272136][T18726] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 587.316593][T18731] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 587.332637][T18736] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 587.345973][T18731] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 587.362117][T18731] EXT4-fs (loop4): This should not happen!! Data will be lost [ 587.362117][T18731] [ 587.371653][T18731] EXT4-fs (loop4): Total free blocks count 0 [ 587.377433][T18731] EXT4-fs (loop4): Free/Dirty block details [ 587.383142][T18731] EXT4-fs (loop4): free_blocks=0 [ 587.387970][T18731] EXT4-fs (loop4): dirty_blocks=32 [ 587.392906][T18731] EXT4-fs (loop4): Block reservation details [ 587.398699][T18731] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 587.444845][T18749] loop2: detected capacity change from 0 to 2048 executing program [ 587.545190][T18753] loop1: detected capacity change from 0 to 2048 [ 587.575770][T18755] loop0: detected capacity change from 0 to 2048 executing program executing program [ 587.594248][T18749] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 587.624942][T18756] EXT4-fs error (device loop2): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 587.662533][T18764] loop3: detected capacity change from 0 to 2048 [ 587.674347][T18763] loop4: detected capacity change from 0 to 2048 executing program [ 587.768230][T18770] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 587.805513][T18773] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 587.829615][T18763] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 587.845059][T18776] loop2: detected capacity change from 0 to 2048 [ 587.851365][T18773] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 587.884141][T18770] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 587.898190][T18782] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 587.928965][T18773] EXT4-fs (loop1): This should not happen!! Data will be lost [ 587.928965][T18773] [ 587.951566][T18770] EXT4-fs (loop0): This should not happen!! Data will be lost [ 587.951566][T18770] [ 587.995924][T18782] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 588.003002][T18770] EXT4-fs (loop0): Total free blocks count 0 [ 588.008285][T18773] EXT4-fs (loop1): Total free blocks count 0 [ 588.013842][T18770] EXT4-fs (loop0): Free/Dirty block details [ 588.025396][T18770] EXT4-fs (loop0): free_blocks=0 [ 588.030238][T18770] EXT4-fs (loop0): dirty_blocks=32 [ 588.035300][T18770] EXT4-fs (loop0): Block reservation details executing program [ 588.039812][T18776] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 588.044155][T18770] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 588.063313][T18782] EXT4-fs (loop3): This should not happen!! Data will be lost [ 588.063313][T18782] [ 588.072859][T18782] EXT4-fs (loop3): Total free blocks count 0 [ 588.078671][T18782] EXT4-fs (loop3): Free/Dirty block details [ 588.084354][T18782] EXT4-fs (loop3): free_blocks=0 [ 588.098769][T18787] loop4: detected capacity change from 0 to 2048 [ 588.105959][T18782] EXT4-fs (loop3): dirty_blocks=32 [ 588.106740][T18773] EXT4-fs (loop1): Free/Dirty block details [ 588.116584][T18782] EXT4-fs (loop3): Block reservation details [ 588.122574][T18782] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 588.137353][T18773] EXT4-fs (loop1): free_blocks=0 executing program [ 588.152227][T18773] EXT4-fs (loop1): dirty_blocks=32 [ 588.162687][T18773] EXT4-fs (loop1): Block reservation details [ 588.174062][T18773] EXT4-fs (loop1): i_reserved_data_blocks=2 executing program [ 588.224959][T18792] loop0: detected capacity change from 0 to 2048 [ 588.237373][T18787] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 588.290257][T18795] loop2: detected capacity change from 0 to 2048 executing program executing program [ 588.333313][T18798] loop1: detected capacity change from 0 to 2048 [ 588.405541][T18803] loop3: detected capacity change from 0 to 2048 [ 588.421463][T18809] loop4: detected capacity change from 0 to 2048 [ 588.441430][T18795] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 588.476002][T18811] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 588.520585][T18798] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 588.541658][T18811] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 588.553798][T18811] EXT4-fs (loop0): This should not happen!! Data will be lost [ 588.553798][T18811] [ 588.563504][T18811] EXT4-fs (loop0): Total free blocks count 0 [ 588.569789][T18811] EXT4-fs (loop0): Free/Dirty block details [ 588.577088][T18811] EXT4-fs (loop0): free_blocks=0 [ 588.589343][T18809] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 588.621398][T18811] EXT4-fs (loop0): dirty_blocks=32 [ 588.626629][T18811] EXT4-fs (loop0): Block reservation details [ 588.632458][T18811] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 588.690905][T18821] loop2: detected capacity change from 0 to 2048 [ 588.697434][T18817] EXT4-fs error (device loop4): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 588.697458][T18809] EXT4-fs error (device loop4): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 588.712913][T18819] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 588.746824][T18809] EXT4-fs error (device loop4): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 588.766078][T18819] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 588.779448][T18809] EXT4-fs error (device loop4): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 588.811573][T18826] loop1: detected capacity change from 0 to 2048 [ 588.816009][T18819] EXT4-fs (loop3): This should not happen!! Data will be lost [ 588.816009][T18819] executing program [ 588.875945][T18819] EXT4-fs (loop3): Total free blocks count 0 [ 588.881776][T18819] EXT4-fs (loop3): Free/Dirty block details [ 588.887760][T18819] EXT4-fs (loop3): free_blocks=0 [ 588.892509][T18819] EXT4-fs (loop3): dirty_blocks=32 [ 588.897645][T18819] EXT4-fs (loop3): Block reservation details [ 588.903512][T18819] EXT4-fs (loop3): i_reserved_data_blocks=2 executing program [ 588.968143][T18834] loop0: detected capacity change from 0 to 2048 [ 588.984235][T18835] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 589.013922][T18838] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 589.035396][T18835] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 589.038210][T18837] loop4: detected capacity change from 0 to 2048 [ 589.053865][T18840] loop3: detected capacity change from 0 to 2048 [ 589.061348][T18838] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 589.110957][T18838] EXT4-fs (loop2): This should not happen!! Data will be lost [ 589.110957][T18838] [ 589.139214][T18835] EXT4-fs (loop1): This should not happen!! Data will be lost [ 589.139214][T18835] [ 589.148739][T18835] EXT4-fs (loop1): Total free blocks count 0 [ 589.154560][T18835] EXT4-fs (loop1): Free/Dirty block details [ 589.160386][T18835] EXT4-fs (loop1): free_blocks=0 [ 589.165177][T18835] EXT4-fs (loop1): dirty_blocks=32 [ 589.170162][T18835] EXT4-fs (loop1): Block reservation details [ 589.175952][T18835] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 589.181912][T18838] EXT4-fs (loop2): Total free blocks count 0 [ 589.187730][T18838] EXT4-fs (loop2): Free/Dirty block details [ 589.193430][T18838] EXT4-fs (loop2): free_blocks=0 [ 589.198258][T18838] EXT4-fs (loop2): dirty_blocks=32 [ 589.202102][T18834] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 589.203148][T18838] EXT4-fs (loop2): Block reservation details [ 589.203160][T18838] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 589.236292][T18840] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 589.253532][T18853] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 589.291235][T18853] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program executing program [ 589.342866][T18853] EXT4-fs (loop4): This should not happen!! Data will be lost [ 589.342866][T18853] [ 589.362694][T18857] loop1: detected capacity change from 0 to 2048 [ 589.378974][T18853] EXT4-fs (loop4): Total free blocks count 0 [ 589.385037][T18853] EXT4-fs (loop4): Free/Dirty block details executing program [ 589.436841][T18853] EXT4-fs (loop4): free_blocks=0 [ 589.443317][T18861] loop3: detected capacity change from 0 to 2048 [ 589.461190][T18853] EXT4-fs (loop4): dirty_blocks=32 [ 589.471707][T18864] loop0: detected capacity change from 0 to 2048 [ 589.493585][T18853] EXT4-fs (loop4): Block reservation details [ 589.507815][T18857] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 589.519637][T18853] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program executing program [ 589.628272][T18874] loop4: detected capacity change from 0 to 2048 [ 589.641267][T18876] loop2: detected capacity change from 0 to 2048 [ 589.651319][T18861] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 589.669921][T18877] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 589.720759][T18872] EXT4-fs error (device loop3): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 589.746777][T18877] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 589.749058][T18883] loop1: detected capacity change from 0 to 2048 [ 589.771427][T18877] EXT4-fs (loop0): This should not happen!! Data will be lost [ 589.771427][T18877] [ 589.780929][T18877] EXT4-fs (loop0): Total free blocks count 0 [ 589.786734][T18877] EXT4-fs (loop0): Free/Dirty block details [ 589.792551][T18877] EXT4-fs (loop0): free_blocks=0 [ 589.797336][T18877] EXT4-fs (loop0): dirty_blocks=32 [ 589.802226][T18877] EXT4-fs (loop0): Block reservation details [ 589.808192][T18877] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program [ 589.836724][T18876] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 589.872145][T18889] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 589.940094][T18892] loop3: detected capacity change from 0 to 2048 [ 589.945080][T18889] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 589.948119][T18883] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 589.992969][T18895] loop0: detected capacity change from 0 to 2048 [ 589.999243][T18889] EXT4-fs (loop4): This should not happen!! Data will be lost [ 589.999243][T18889] [ 590.012546][T18889] EXT4-fs (loop4): Total free blocks count 0 [ 590.019031][T18889] EXT4-fs (loop4): Free/Dirty block details [ 590.024934][T18889] EXT4-fs (loop4): free_blocks=0 [ 590.031643][T18889] EXT4-fs (loop4): dirty_blocks=32 executing program [ 590.039093][T18889] EXT4-fs (loop4): Block reservation details [ 590.044940][T18889] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 590.097616][T18902] loop2: detected capacity change from 0 to 2048 [ 590.121867][T18892] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 590.156430][T18895] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 590.211612][T18903] EXT4-fs error (device loop3): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 590.240244][T18911] loop4: detected capacity change from 0 to 2048 [ 590.248084][T18909] loop1: detected capacity change from 0 to 2048 [ 590.296416][T18916] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 590.311186][T18916] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 590.324347][T18916] EXT4-fs (loop2): This should not happen!! Data will be lost [ 590.324347][T18916] [ 590.333901][T18916] EXT4-fs (loop2): Total free blocks count 0 [ 590.339894][T18916] EXT4-fs (loop2): Free/Dirty block details executing program executing program [ 590.345612][T18916] EXT4-fs (loop2): free_blocks=0 [ 590.350408][T18916] EXT4-fs (loop2): dirty_blocks=32 [ 590.355614][T18916] EXT4-fs (loop2): Block reservation details [ 590.361445][T18916] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 590.395081][T18911] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 590.414256][T18922] loop3: detected capacity change from 0 to 2048 [ 590.429080][T18924] loop0: detected capacity change from 0 to 2048 [ 590.463824][T18909] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 590.513391][T18922] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 590.579965][T18928] EXT4-fs error (device loop3): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) executing program [ 590.642584][T18934] loop4: detected capacity change from 0 to 2048 [ 590.664474][T18937] loop2: detected capacity change from 0 to 2048 [ 590.666916][T18938] loop1: detected capacity change from 0 to 2048 [ 590.677466][T18924] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 590.706747][T18924] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 590.718962][T18924] EXT4-fs (loop0): This should not happen!! Data will be lost [ 590.718962][T18924] [ 590.728899][T18924] EXT4-fs (loop0): Total free blocks count 0 [ 590.734698][T18924] EXT4-fs (loop0): Free/Dirty block details [ 590.740496][T18924] EXT4-fs (loop0): free_blocks=0 [ 590.745296][T18924] EXT4-fs (loop0): dirty_blocks=32 [ 590.750466][T18924] EXT4-fs (loop0): Block reservation details [ 590.756407][T18924] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program [ 590.835241][T18950] loop3: detected capacity change from 0 to 2048 [ 590.844299][T18938] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 590.882864][T18951] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 590.919094][T18953] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 590.964404][T18953] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 590.971446][T18951] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 590.998143][T18953] EXT4-fs (loop4): This should not happen!! Data will be lost [ 590.998143][T18953] [ 591.005546][T18959] loop1: detected capacity change from 0 to 2048 [ 591.007894][T18953] EXT4-fs (loop4): Total free blocks count 0 [ 591.019625][T18953] EXT4-fs (loop4): Free/Dirty block details [ 591.026177][T18953] EXT4-fs (loop4): free_blocks=0 [ 591.030992][T18953] EXT4-fs (loop4): dirty_blocks=32 [ 591.035966][T18953] EXT4-fs (loop4): Block reservation details [ 591.041774][T18953] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 591.059366][T18951] EXT4-fs (loop2): This should not happen!! Data will be lost [ 591.059366][T18951] [ 591.086133][T18951] EXT4-fs (loop2): Total free blocks count 0 [ 591.091966][T18951] EXT4-fs (loop2): Free/Dirty block details [ 591.097722][T18951] EXT4-fs (loop2): free_blocks=0 [ 591.102444][T18951] EXT4-fs (loop2): dirty_blocks=32 [ 591.107417][T18951] EXT4-fs (loop2): Block reservation details [ 591.112856][T18950] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 591.113537][T18951] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program executing program [ 591.160559][T18959] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 591.183561][T18965] loop0: detected capacity change from 0 to 2048 [ 591.195446][T18962] EXT4-fs error (device loop3): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) executing program executing program [ 591.258920][T18967] loop2: detected capacity change from 0 to 2048 executing program [ 591.350060][T18975] loop1: detected capacity change from 0 to 2048 [ 591.353247][T18979] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 591.360137][T18976] loop3: detected capacity change from 0 to 2048 [ 591.389337][T18978] loop4: detected capacity change from 0 to 2048 [ 591.392132][T18967] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 591.405920][T18979] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 591.458647][T18979] EXT4-fs (loop0): This should not happen!! Data will be lost [ 591.458647][T18979] [ 591.505923][T18979] EXT4-fs (loop0): Total free blocks count 0 [ 591.511776][T18979] EXT4-fs (loop0): Free/Dirty block details [ 591.517606][T18979] EXT4-fs (loop0): free_blocks=0 [ 591.522388][T18979] EXT4-fs (loop0): dirty_blocks=32 [ 591.527411][T18979] EXT4-fs (loop0): Block reservation details [ 591.533154][T18979] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program [ 591.571264][T18975] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 591.590096][T18992] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 591.605530][T18976] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 591.617258][T18993] loop2: detected capacity change from 0 to 2048 [ 591.626654][T18992] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program executing program [ 591.702721][T18992] EXT4-fs (loop4): This should not happen!! Data will be lost [ 591.702721][T18992] [ 591.743125][T19000] loop0: detected capacity change from 0 to 2048 [ 591.751115][T19002] loop3: detected capacity change from 0 to 2048 [ 591.753006][T18992] EXT4-fs (loop4): Total free blocks count 0 [ 591.797683][T18992] EXT4-fs (loop4): Free/Dirty block details [ 591.803465][T18992] EXT4-fs (loop4): free_blocks=0 [ 591.808484][T18992] EXT4-fs (loop4): dirty_blocks=32 [ 591.814076][T18992] EXT4-fs (loop4): Block reservation details [ 591.820042][T18992] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 591.849617][T19009] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 591.885017][T19012] loop1: detected capacity change from 0 to 2048 executing program [ 591.918415][T19000] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 591.952425][T19018] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 591.979473][T19016] loop4: detected capacity change from 0 to 2048 [ 591.983603][T19009] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 592.013762][T19009] EXT4-fs (loop2): This should not happen!! Data will be lost [ 592.013762][T19009] [ 592.014070][T19018] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 592.071527][T19018] EXT4-fs (loop3): This should not happen!! Data will be lost [ 592.071527][T19018] [ 592.075187][T19012] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 592.081161][T19018] EXT4-fs (loop3): Total free blocks count 0 [ 592.101496][T19018] EXT4-fs (loop3): Free/Dirty block details [ 592.101542][T19009] EXT4-fs (loop2): Total free blocks count 0 [ 592.107389][T19018] EXT4-fs (loop3): free_blocks=0 [ 592.120699][T19018] EXT4-fs (loop3): dirty_blocks=32 [ 592.145217][T19025] loop0: detected capacity change from 0 to 2048 [ 592.153246][T19009] EXT4-fs (loop2): Free/Dirty block details [ 592.153816][T19016] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 592.159045][T19009] EXT4-fs (loop2): free_blocks=0 [ 592.178760][T19009] EXT4-fs (loop2): dirty_blocks=32 [ 592.179412][T19018] EXT4-fs (loop3): Block reservation details [ 592.183737][T19009] EXT4-fs (loop2): Block reservation details [ 592.195371][T19022] EXT4-fs error (device loop1): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 592.211735][T19009] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 592.215839][T19018] EXT4-fs (loop3): i_reserved_data_blocks=2 executing program executing program executing program [ 592.331701][T19032] loop1: detected capacity change from 0 to 2048 executing program [ 592.378979][T19036] loop4: detected capacity change from 0 to 2048 [ 592.402185][T19039] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 592.408165][T19035] loop2: detected capacity change from 0 to 2048 [ 592.443493][T19039] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 592.468018][T19042] loop3: detected capacity change from 0 to 2048 [ 592.492061][T19039] EXT4-fs (loop0): This should not happen!! Data will be lost [ 592.492061][T19039] [ 592.501765][T19039] EXT4-fs (loop0): Total free blocks count 0 [ 592.507642][T19039] EXT4-fs (loop0): Free/Dirty block details [ 592.514255][T19039] EXT4-fs (loop0): free_blocks=0 [ 592.519356][T19039] EXT4-fs (loop0): dirty_blocks=32 [ 592.524401][T19039] EXT4-fs (loop0): Block reservation details [ 592.533583][T19039] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 592.540983][T19036] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 592.584965][T19052] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 592.618596][T19055] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 592.646733][T19055] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 592.670322][T19052] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 592.698217][T19058] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 592.718303][T19052] EXT4-fs (loop1): This should not happen!! Data will be lost [ 592.718303][T19052] [ 592.733832][T19055] EXT4-fs (loop2): This should not happen!! Data will be lost [ 592.733832][T19055] executing program [ 592.748854][T19052] EXT4-fs (loop1): Total free blocks count 0 [ 592.765209][T19052] EXT4-fs (loop1): Free/Dirty block details [ 592.786135][T19058] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 592.798593][T19052] EXT4-fs (loop1): free_blocks=0 [ 592.806609][T19052] EXT4-fs (loop1): dirty_blocks=32 [ 592.812365][T19052] EXT4-fs (loop1): Block reservation details [ 592.814551][T19062] loop4: detected capacity change from 0 to 2048 [ 592.831184][T19055] EXT4-fs (loop2): Total free blocks count 0 [ 592.837164][T19058] EXT4-fs (loop3): This should not happen!! Data will be lost [ 592.837164][T19058] [ 592.849308][T19064] loop0: detected capacity change from 0 to 2048 [ 592.855500][T19052] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 592.866978][T19055] EXT4-fs (loop2): Free/Dirty block details [ 592.876141][T19058] EXT4-fs (loop3): Total free blocks count 0 [ 592.905820][T19055] EXT4-fs (loop2): free_blocks=0 [ 592.910348][T19058] EXT4-fs (loop3): Free/Dirty block details [ 592.929226][T19055] EXT4-fs (loop2): dirty_blocks=32 executing program [ 592.965948][T19058] EXT4-fs (loop3): free_blocks=0 [ 592.970718][T19058] EXT4-fs (loop3): dirty_blocks=32 [ 592.975662][T19058] EXT4-fs (loop3): Block reservation details [ 592.978277][T19055] EXT4-fs (loop2): Block reservation details [ 592.981619][T19058] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 593.025953][T19055] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 593.034095][T19064] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 593.056266][T19073] loop1: detected capacity change from 0 to 2048 [ 593.085390][T19070] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 593.106873][T19070] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program executing program [ 593.145910][T19070] EXT4-fs (loop4): This should not happen!! Data will be lost [ 593.145910][T19070] [ 593.155367][T19070] EXT4-fs (loop4): Total free blocks count 0 [ 593.164277][T19070] EXT4-fs (loop4): Free/Dirty block details [ 593.182129][T19070] EXT4-fs (loop4): free_blocks=0 executing program [ 593.211888][T19079] loop2: detected capacity change from 0 to 2048 [ 593.228698][T19070] EXT4-fs (loop4): dirty_blocks=32 [ 593.233698][T19070] EXT4-fs (loop4): Block reservation details [ 593.239535][T19070] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 593.254798][T19081] loop3: detected capacity change from 0 to 2048 [ 593.278585][T19086] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 593.304452][T19085] loop0: detected capacity change from 0 to 2048 executing program [ 593.329469][T19086] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 593.368735][T19086] EXT4-fs (loop1): This should not happen!! Data will be lost [ 593.368735][T19086] [ 593.381268][T19092] loop4: detected capacity change from 0 to 2048 [ 593.387468][T19086] EXT4-fs (loop1): Total free blocks count 0 [ 593.399801][T19086] EXT4-fs (loop1): Free/Dirty block details [ 593.410974][T19086] EXT4-fs (loop1): free_blocks=0 [ 593.421154][T19086] EXT4-fs (loop1): dirty_blocks=32 [ 593.426203][T19086] EXT4-fs (loop1): Block reservation details [ 593.426898][T19081] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 593.431996][T19086] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 593.452899][T19085] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 593.475674][T19079] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program executing program [ 593.592537][T19104] loop1: detected capacity change from 0 to 2048 [ 593.596779][T19105] loop0: detected capacity change from 0 to 2048 [ 593.644095][T19109] loop3: detected capacity change from 0 to 2048 [ 593.657274][T19092] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 593.695320][T19092] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 593.707579][T19092] EXT4-fs (loop4): This should not happen!! Data will be lost [ 593.707579][T19092] [ 593.717339][T19092] EXT4-fs (loop4): Total free blocks count 0 [ 593.723204][T19092] EXT4-fs (loop4): Free/Dirty block details [ 593.730374][T19092] EXT4-fs (loop4): free_blocks=0 [ 593.735188][T19092] EXT4-fs (loop4): dirty_blocks=32 [ 593.740400][T19092] EXT4-fs (loop4): Block reservation details [ 593.746388][T19092] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 593.747351][T19115] loop2: detected capacity change from 0 to 2048 [ 593.793894][T19104] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 593.820597][T19119] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 593.892656][T19119] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 593.905668][T19124] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 593.936688][T19124] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 593.948814][T19124] EXT4-fs (loop3): This should not happen!! Data will be lost [ 593.948814][T19124] [ 593.964384][T19124] EXT4-fs (loop3): Total free blocks count 0 [ 593.971396][T19124] EXT4-fs (loop3): Free/Dirty block details executing program [ 593.985945][T19119] EXT4-fs (loop0): This should not happen!! Data will be lost [ 593.985945][T19119] [ 594.004156][T19119] EXT4-fs (loop0): Total free blocks count 0 [ 594.016597][T19115] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 594.018923][T19128] loop1: detected capacity change from 0 to 2048 [ 594.032441][T19130] loop4: detected capacity change from 0 to 2048 [ 594.038013][T19119] EXT4-fs (loop0): Free/Dirty block details [ 594.060467][T19119] EXT4-fs (loop0): free_blocks=0 [ 594.061651][T19124] EXT4-fs (loop3): free_blocks=0 [ 594.065314][T19119] EXT4-fs (loop0): dirty_blocks=32 [ 594.075843][T19115] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 594.118095][T19124] EXT4-fs (loop3): dirty_blocks=32 [ 594.124149][T19119] EXT4-fs (loop0): Block reservation details [ 594.130061][T19119] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 594.136054][T19115] EXT4-fs (loop2): This should not happen!! Data will be lost [ 594.136054][T19115] [ 594.146042][T19115] EXT4-fs (loop2): Total free blocks count 0 [ 594.151908][T19115] EXT4-fs (loop2): Free/Dirty block details [ 594.157664][T19115] EXT4-fs (loop2): free_blocks=0 [ 594.162366][T19115] EXT4-fs (loop2): dirty_blocks=32 [ 594.167503][T19115] EXT4-fs (loop2): Block reservation details [ 594.168589][T19124] EXT4-fs (loop3): Block reservation details [ 594.173306][T19115] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 594.184953][T19128] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 594.221260][T19130] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 594.237377][T19124] EXT4-fs (loop3): i_reserved_data_blocks=2 executing program executing program executing program executing program [ 594.322583][T19142] loop0: detected capacity change from 0 to 2048 [ 594.385748][T19146] loop2: detected capacity change from 0 to 2048 [ 594.405678][T19150] loop3: detected capacity change from 0 to 2048 [ 594.407068][T19148] loop4: detected capacity change from 0 to 2048 executing program [ 594.426738][T19142] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 594.507381][T19159] loop1: detected capacity change from 0 to 2048 [ 594.568721][T19150] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 594.609123][T19160] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 594.625779][T19165] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 594.641240][T19161] EXT4-fs error (device loop3): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 594.651826][T19167] loop0: detected capacity change from 0 to 2048 [ 594.667373][T19160] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 594.679618][T19159] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 594.708070][T19160] EXT4-fs (loop4): This should not happen!! Data will be lost [ 594.708070][T19160] [ 594.734052][T19175] loop3: detected capacity change from 0 to 2048 [ 594.755086][T19160] EXT4-fs (loop4): Total free blocks count 0 [ 594.761322][T19160] EXT4-fs (loop4): Free/Dirty block details [ 594.767066][T19160] EXT4-fs (loop4): free_blocks=0 [ 594.771884][T19160] EXT4-fs (loop4): dirty_blocks=32 [ 594.776893][T19160] EXT4-fs (loop4): Block reservation details [ 594.782670][T19160] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 594.789632][T19165] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 594.838094][T19167] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 594.868419][T19165] EXT4-fs (loop2): This should not happen!! Data will be lost [ 594.868419][T19165] [ 594.877908][T19165] EXT4-fs (loop2): Total free blocks count 0 [ 594.884803][T19165] EXT4-fs (loop2): Free/Dirty block details [ 594.893865][T19165] EXT4-fs (loop2): free_blocks=0 [ 594.902539][T19182] loop1: detected capacity change from 0 to 2048 [ 594.908746][T19165] EXT4-fs (loop2): dirty_blocks=32 [ 594.926553][T19165] EXT4-fs (loop2): Block reservation details executing program [ 594.935989][T19165] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 594.951195][T19184] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 595.003754][T19189] loop4: detected capacity change from 0 to 2048 [ 595.016028][T19184] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 595.028393][T19184] EXT4-fs (loop3): This should not happen!! Data will be lost [ 595.028393][T19184] [ 595.039248][T19182] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 595.066270][T19184] EXT4-fs (loop3): Total free blocks count 0 [ 595.075435][T19192] loop0: detected capacity change from 0 to 2048 [ 595.091112][T19184] EXT4-fs (loop3): Free/Dirty block details [ 595.098264][T19184] EXT4-fs (loop3): free_blocks=0 [ 595.103063][T19184] EXT4-fs (loop3): dirty_blocks=32 [ 595.108199][T19184] EXT4-fs (loop3): Block reservation details [ 595.114055][T19184] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 595.138661][T19197] loop2: detected capacity change from 0 to 2048 [ 595.182507][T19189] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 595.316175][T19207] loop3: detected capacity change from 0 to 2048 [ 595.316423][T19192] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 595.345143][T19208] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 595.372779][T19210] loop1: detected capacity change from 0 to 2048 [ 595.387327][T19192] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 595.410168][T19215] loop4: detected capacity change from 0 to 2048 [ 595.421855][T19208] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 595.445912][T19192] EXT4-fs (loop0): This should not happen!! Data will be lost [ 595.445912][T19192] [ 595.467331][T19208] EXT4-fs (loop2): This should not happen!! Data will be lost [ 595.467331][T19208] [ 595.476982][T19208] EXT4-fs (loop2): Total free blocks count 0 [ 595.482768][T19208] EXT4-fs (loop2): Free/Dirty block details [ 595.488685][T19208] EXT4-fs (loop2): free_blocks=0 [ 595.493425][T19208] EXT4-fs (loop2): dirty_blocks=32 [ 595.498738][T19208] EXT4-fs (loop2): Block reservation details [ 595.504538][T19208] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 595.510467][T19192] EXT4-fs (loop0): Total free blocks count 0 [ 595.540982][T19215] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 595.556957][T19192] EXT4-fs (loop0): Free/Dirty block details [ 595.559465][T19207] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 595.563138][T19192] EXT4-fs (loop0): free_blocks=0 [ 595.582009][T19192] EXT4-fs (loop0): dirty_blocks=32 [ 595.586931][T19192] EXT4-fs (loop0): Block reservation details [ 595.591792][T19210] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 595.592724][T19192] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program executing program executing program [ 595.689540][T19228] loop0: detected capacity change from 0 to 2048 executing program [ 595.733517][T19230] loop2: detected capacity change from 0 to 2048 [ 595.750197][T19234] loop1: detected capacity change from 0 to 2048 executing program [ 595.794468][T19236] loop3: detected capacity change from 0 to 2048 [ 595.833939][T19241] loop4: detected capacity change from 0 to 2048 [ 595.891868][T19247] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 595.930657][T19247] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 595.956423][T19251] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 595.976424][T19236] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 595.991786][T19247] EXT4-fs (loop0): This should not happen!! Data will be lost [ 595.991786][T19247] [ 596.001572][T19247] EXT4-fs (loop0): Total free blocks count 0 [ 596.007633][T19247] EXT4-fs (loop0): Free/Dirty block details [ 596.013443][T19247] EXT4-fs (loop0): free_blocks=0 [ 596.018251][T19247] EXT4-fs (loop0): dirty_blocks=32 [ 596.023274][T19247] EXT4-fs (loop0): Block reservation details [ 596.031358][T19251] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 596.033387][T19247] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 596.050061][T19241] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 596.065057][T19256] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 596.085946][T19256] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 596.125966][T19251] EXT4-fs (loop2): This should not happen!! Data will be lost [ 596.125966][T19251] [ 596.135485][T19251] EXT4-fs (loop2): Total free blocks count 0 [ 596.141267][T19256] EXT4-fs (loop1): This should not happen!! Data will be lost [ 596.141267][T19256] [ 596.150741][T19251] EXT4-fs (loop2): Free/Dirty block details executing program [ 596.190203][T19256] EXT4-fs (loop1): Total free blocks count 0 [ 596.196067][T19251] EXT4-fs (loop2): free_blocks=0 [ 596.200833][T19251] EXT4-fs (loop2): dirty_blocks=32 [ 596.205732][T19251] EXT4-fs (loop2): Block reservation details [ 596.215879][T19256] EXT4-fs (loop1): Free/Dirty block details [ 596.221589][T19256] EXT4-fs (loop1): free_blocks=0 [ 596.236669][T19251] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 596.241264][T19260] loop4: detected capacity change from 0 to 2048 [ 596.266236][T19256] EXT4-fs (loop1): dirty_blocks=32 [ 596.288713][T19256] EXT4-fs (loop1): Block reservation details executing program [ 596.312857][T19256] EXT4-fs (loop1): i_reserved_data_blocks=2 executing program [ 596.356185][T19265] loop3: detected capacity change from 0 to 2048 [ 596.374706][T19260] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 596.413167][T19267] loop2: detected capacity change from 0 to 2048 [ 596.421897][T19263] EXT4-fs error (device loop4): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 596.453129][T19271] loop0: detected capacity change from 0 to 2048 [ 596.482192][T19273] loop1: detected capacity change from 0 to 2048 executing program [ 596.564920][T19280] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 596.588633][T19280] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 596.613576][T19286] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 596.628342][T19280] EXT4-fs (loop3): This should not happen!! Data will be lost [ 596.628342][T19280] [ 596.628466][T19286] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 596.637797][T19280] EXT4-fs (loop3): Total free blocks count 0 [ 596.637810][T19280] EXT4-fs (loop3): Free/Dirty block details [ 596.664094][T19285] loop4: detected capacity change from 0 to 2048 [ 596.666354][T19271] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 596.695904][T19280] EXT4-fs (loop3): free_blocks=0 [ 596.696778][T19273] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 596.712449][T19280] EXT4-fs (loop3): dirty_blocks=32 [ 596.732614][T19271] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 596.757762][T19280] EXT4-fs (loop3): Block reservation details [ 596.785595][T19280] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 596.791455][T19271] EXT4-fs (loop0): This should not happen!! Data will be lost [ 596.791455][T19271] [ 596.800915][T19271] EXT4-fs (loop0): Total free blocks count 0 [ 596.806724][T19271] EXT4-fs (loop0): Free/Dirty block details [ 596.812409][T19271] EXT4-fs (loop0): free_blocks=0 [ 596.817225][T19271] EXT4-fs (loop0): dirty_blocks=32 [ 596.822128][T19271] EXT4-fs (loop0): Block reservation details [ 596.827984][T19271] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 596.831155][T19286] EXT4-fs (loop2): This should not happen!! Data will be lost [ 596.831155][T19286] [ 596.853677][ T545] EXT4-fs unmount: 483 callbacks suppressed [ 596.853693][ T545] EXT4-fs (loop1): unmounting filesystem. [ 596.886083][T19286] EXT4-fs (loop2): Total free blocks count 0 [ 596.906406][T19286] EXT4-fs (loop2): Free/Dirty block details [ 596.912164][T19286] EXT4-fs (loop2): free_blocks=0 [ 596.916969][T19286] EXT4-fs (loop2): dirty_blocks=32 [ 596.921838][T19286] EXT4-fs (loop2): Block reservation details executing program [ 596.928211][T19295] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 596.943586][ T542] EXT4-fs (loop3): unmounting filesystem. [ 596.950453][T19297] loop1: detected capacity change from 0 to 2048 [ 596.957755][T19286] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 596.964309][T19295] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 596.977914][T19295] EXT4-fs (loop4): This should not happen!! Data will be lost [ 596.977914][T19295] [ 596.997115][T19297] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 597.001374][T19295] EXT4-fs (loop4): Total free blocks count 0 [ 597.014623][T19295] EXT4-fs (loop4): Free/Dirty block details [ 597.020441][T19295] EXT4-fs (loop4): free_blocks=0 [ 597.025153][T19295] EXT4-fs (loop4): dirty_blocks=32 [ 597.030282][T19295] EXT4-fs (loop4): Block reservation details executing program executing program [ 597.034869][ T540] EXT4-fs (loop0): unmounting filesystem. [ 597.036228][T19295] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 597.062802][T19303] loop3: detected capacity change from 0 to 2048 [ 597.107232][T19303] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 597.124107][T19306] loop0: detected capacity change from 0 to 2048 [ 597.152521][T19297] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 597.183704][ T543] EXT4-fs (loop4): unmounting filesystem. [ 597.195993][T19306] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. executing program executing program [ 597.273067][ T544] EXT4-fs (loop2): unmounting filesystem. [ 597.275007][T19314] loop4: detected capacity change from 0 to 2048 [ 597.299528][T19315] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 597.323176][T19317] loop2: detected capacity change from 0 to 2048 [ 597.332324][T19315] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 597.345817][T19315] EXT4-fs (loop3): This should not happen!! Data will be lost [ 597.345817][T19315] [ 597.356030][T19315] EXT4-fs (loop3): Total free blocks count 0 [ 597.356571][T19314] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 597.361861][T19315] EXT4-fs (loop3): Free/Dirty block details [ 597.370159][T19306] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 597.375966][T19315] EXT4-fs (loop3): free_blocks=0 [ 597.395206][T19315] EXT4-fs (loop3): dirty_blocks=32 [ 597.400322][T19315] EXT4-fs (loop3): Block reservation details [ 597.406297][T19315] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 597.407344][ T545] EXT4-fs (loop1): unmounting filesystem. executing program [ 597.455275][T19317] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 597.517935][T19314] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 597.549917][ T540] EXT4-fs (loop0): unmounting filesystem. [ 597.555768][T19327] loop1: detected capacity change from 0 to 2048 executing program [ 597.556155][T19325] EXT4-fs error (device loop4): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 597.581704][T19317] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 597.610514][T19330] loop0: detected capacity change from 0 to 2048 executing program executing program [ 597.623650][T19327] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 597.626997][ T542] EXT4-fs (loop3): unmounting filesystem. [ 597.647868][ T543] EXT4-fs (loop4): unmounting filesystem. [ 597.704998][T19336] loop4: detected capacity change from 0 to 2048 [ 597.712519][T19330] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 597.756481][T19339] loop3: detected capacity change from 0 to 2048 [ 597.773329][T19340] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 597.775499][ T544] EXT4-fs (loop2): unmounting filesystem. executing program [ 597.809715][T19340] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 597.822511][T19340] EXT4-fs (loop1): This should not happen!! Data will be lost [ 597.822511][T19340] [ 597.834131][T19330] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 597.838208][T19340] EXT4-fs (loop1): Total free blocks count 0 [ 597.855614][T19336] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 597.862572][T19344] loop2: detected capacity change from 0 to 2048 [ 597.871187][T19340] EXT4-fs (loop1): Free/Dirty block details [ 597.876956][T19340] EXT4-fs (loop1): free_blocks=0 [ 597.881703][T19340] EXT4-fs (loop1): dirty_blocks=32 [ 597.886679][T19340] EXT4-fs (loop1): Block reservation details [ 597.891621][T19339] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 597.892456][T19340] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 597.944001][T19344] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 597.993355][ T540] EXT4-fs (loop0): unmounting filesystem. [ 597.999910][T19336] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 598.033928][T19344] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 598.060234][T19357] loop0: detected capacity change from 0 to 2048 [ 598.083185][ T545] EXT4-fs (loop1): unmounting filesystem. [ 598.096512][T19358] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 598.116699][T19357] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 598.119404][T19358] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 598.137230][T19358] EXT4-fs (loop3): This should not happen!! Data will be lost [ 598.137230][T19358] executing program executing program [ 598.174827][ T544] EXT4-fs (loop2): unmounting filesystem. [ 598.187615][T19358] EXT4-fs (loop3): Total free blocks count 0 [ 598.191404][T19364] loop1: detected capacity change from 0 to 2048 [ 598.212514][T19358] EXT4-fs (loop3): Free/Dirty block details [ 598.220593][ T543] EXT4-fs (loop4): unmounting filesystem. executing program [ 598.247815][T19368] loop2: detected capacity change from 0 to 2048 [ 598.256313][T19358] EXT4-fs (loop3): free_blocks=0 [ 598.261939][T19364] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 598.271491][T19371] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 598.273644][T19358] EXT4-fs (loop3): dirty_blocks=32 [ 598.298320][T19373] loop4: detected capacity change from 0 to 2048 [ 598.330593][T19371] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 598.354353][T19368] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 598.382442][T19358] EXT4-fs (loop3): Block reservation details [ 598.388372][T19358] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 598.391182][T19373] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 598.394222][T19371] EXT4-fs (loop0): This should not happen!! Data will be lost [ 598.394222][T19371] [ 598.412078][T19371] EXT4-fs (loop0): Total free blocks count 0 [ 598.418016][T19371] EXT4-fs (loop0): Free/Dirty block details [ 598.423751][T19371] EXT4-fs (loop0): free_blocks=0 [ 598.428837][T19371] EXT4-fs (loop0): dirty_blocks=32 [ 598.433925][T19371] EXT4-fs (loop0): Block reservation details [ 598.434546][T19364] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 598.440012][T19371] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program [ 598.536038][T19373] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 598.568532][ T540] EXT4-fs (loop0): unmounting filesystem. [ 598.572392][ T545] EXT4-fs (loop1): unmounting filesystem. [ 598.594215][T19383] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 598.594898][T19385] loop0: detected capacity change from 0 to 2048 executing program [ 598.636044][T19383] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 598.653227][ T542] EXT4-fs (loop3): unmounting filesystem. [ 598.655661][T19385] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 598.676928][T19391] loop1: detected capacity change from 0 to 2048 executing program [ 598.694551][T19383] EXT4-fs (loop2): This should not happen!! Data will be lost [ 598.694551][T19383] [ 598.743235][T19383] EXT4-fs (loop2): Total free blocks count 0 [ 598.749175][T19383] EXT4-fs (loop2): Free/Dirty block details [ 598.754912][T19383] EXT4-fs (loop2): free_blocks=0 [ 598.757487][T19394] loop3: detected capacity change from 0 to 2048 [ 598.759718][T19383] EXT4-fs (loop2): dirty_blocks=32 [ 598.770816][T19383] EXT4-fs (loop2): Block reservation details [ 598.776596][T19383] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 598.777602][T19391] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 598.816331][T19397] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 598.858683][T19397] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 598.877150][ T544] EXT4-fs (loop2): unmounting filesystem. [ 598.883561][ T543] EXT4-fs (loop4): unmounting filesystem. executing program [ 598.903385][T19394] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 598.927266][T19397] EXT4-fs (loop0): This should not happen!! Data will be lost [ 598.927266][T19397] [ 598.934686][T19402] loop2: detected capacity change from 0 to 2048 executing program [ 598.960267][T19402] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 598.973912][T19397] EXT4-fs (loop0): Total free blocks count 0 [ 599.003182][T19406] loop4: detected capacity change from 0 to 2048 [ 599.010553][T19397] EXT4-fs (loop0): Free/Dirty block details [ 599.017074][T19408] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 599.032827][T19397] EXT4-fs (loop0): free_blocks=0 [ 599.038440][T19397] EXT4-fs (loop0): dirty_blocks=32 [ 599.044872][T19397] EXT4-fs (loop0): Block reservation details [ 599.051587][T19397] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 599.060250][T19406] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 599.078789][T19402] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 599.092677][T19408] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 599.105639][T19408] EXT4-fs (loop1): This should not happen!! Data will be lost [ 599.105639][T19408] [ 599.115201][T19408] EXT4-fs (loop1): Total free blocks count 0 [ 599.121059][T19408] EXT4-fs (loop1): Free/Dirty block details [ 599.126785][T19408] EXT4-fs (loop1): free_blocks=0 [ 599.131875][T19408] EXT4-fs (loop1): dirty_blocks=32 [ 599.136878][T19408] EXT4-fs (loop1): Block reservation details [ 599.142700][T19408] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 599.181835][T19415] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 599.205359][ T540] EXT4-fs (loop0): unmounting filesystem. executing program [ 599.224160][T19406] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 599.258056][T19415] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 599.268368][T19419] loop0: detected capacity change from 0 to 2048 [ 599.276607][ T545] EXT4-fs (loop1): unmounting filesystem. executing program [ 599.286875][T19415] EXT4-fs (loop3): This should not happen!! Data will be lost [ 599.286875][T19415] [ 599.296953][T19415] EXT4-fs (loop3): Total free blocks count 0 [ 599.313151][ T544] EXT4-fs (loop2): unmounting filesystem. [ 599.316537][T19423] loop1: detected capacity change from 0 to 2048 [ 599.324936][T19415] EXT4-fs (loop3): Free/Dirty block details [ 599.332099][T19415] EXT4-fs (loop3): free_blocks=0 executing program [ 599.337344][T19419] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 599.337363][T19415] EXT4-fs (loop3): dirty_blocks=32 [ 599.350756][T19415] EXT4-fs (loop3): Block reservation details [ 599.356946][T19415] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 599.369939][T19426] loop2: detected capacity change from 0 to 2048 [ 599.391185][T19423] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 599.402445][T19426] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. executing program [ 599.471045][ T543] EXT4-fs (loop4): unmounting filesystem. [ 599.493924][T19434] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 599.556327][T19423] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 599.568299][T19436] loop4: detected capacity change from 0 to 2048 [ 599.570847][T19434] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 599.577721][ T542] EXT4-fs (loop3): unmounting filesystem. executing program [ 599.606321][T19439] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 599.641409][T19442] loop3: detected capacity change from 0 to 2048 [ 599.650610][T19436] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 599.659386][T19434] EXT4-fs (loop0): This should not happen!! Data will be lost [ 599.659386][T19434] [ 599.670500][T19439] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 599.682721][T19439] EXT4-fs (loop2): This should not happen!! Data will be lost [ 599.682721][T19439] [ 599.692495][T19439] EXT4-fs (loop2): Total free blocks count 0 [ 599.698446][T19439] EXT4-fs (loop2): Free/Dirty block details [ 599.699252][T19442] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 599.704228][T19439] EXT4-fs (loop2): free_blocks=0 [ 599.717209][T19439] EXT4-fs (loop2): dirty_blocks=32 [ 599.717240][T19434] EXT4-fs (loop0): Total free blocks count 0 [ 599.722104][T19439] EXT4-fs (loop2): Block reservation details [ 599.722114][T19439] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 599.754809][T19436] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 599.799816][T19434] EXT4-fs (loop0): Free/Dirty block details [ 599.815925][T19434] EXT4-fs (loop0): free_blocks=0 [ 599.826017][T19434] EXT4-fs (loop0): dirty_blocks=32 [ 599.831537][T19434] EXT4-fs (loop0): Block reservation details [ 599.837546][T19434] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program executing program [ 599.869415][ T545] EXT4-fs (loop1): unmounting filesystem. [ 599.875431][T19442] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 599.877968][ T544] EXT4-fs (loop2): unmounting filesystem. executing program executing program [ 599.937019][T19453] loop2: detected capacity change from 0 to 2048 [ 599.944110][ T540] EXT4-fs (loop0): unmounting filesystem. [ 599.944227][ T543] EXT4-fs (loop4): unmounting filesystem. [ 599.952796][T19455] loop1: detected capacity change from 0 to 2048 [ 599.998563][T19463] loop0: detected capacity change from 0 to 2048 [ 600.004684][T19465] loop4: detected capacity change from 0 to 2048 [ 600.011735][T19455] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 600.024574][T19453] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 600.070947][ T542] EXT4-fs (loop3): unmounting filesystem. [ 600.078070][T19465] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 600.087090][T19463] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. executing program [ 600.154085][T19472] loop3: detected capacity change from 0 to 2048 [ 600.182425][T19474] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 600.209987][T19463] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 600.227752][T19472] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 600.246591][T19479] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 600.260961][T19480] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 600.286509][T19479] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 600.315271][T19474] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 600.322401][T19480] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 600.339427][T19480] EXT4-fs (loop2): This should not happen!! Data will be lost [ 600.339427][T19480] [ 600.344219][T19472] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 600.348879][T19480] EXT4-fs (loop2): Total free blocks count 0 [ 600.369273][T19480] EXT4-fs (loop2): Free/Dirty block details [ 600.374910][T19480] EXT4-fs (loop2): free_blocks=0 [ 600.379911][T19480] EXT4-fs (loop2): dirty_blocks=32 [ 600.384007][T19479] EXT4-fs (loop4): This should not happen!! Data will be lost [ 600.384007][T19479] [ 600.384827][T19480] EXT4-fs (loop2): Block reservation details [ 600.384838][T19480] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 600.399036][T19474] EXT4-fs (loop1): This should not happen!! Data will be lost [ 600.399036][T19474] [ 600.439197][T19479] EXT4-fs (loop4): Total free blocks count 0 [ 600.440232][T19474] EXT4-fs (loop1): Total free blocks count 0 [ 600.450954][T19479] EXT4-fs (loop4): Free/Dirty block details [ 600.473200][T19474] EXT4-fs (loop1): Free/Dirty block details [ 600.474156][T19479] EXT4-fs (loop4): free_blocks=0 [ 600.484363][T19474] EXT4-fs (loop1): free_blocks=0 [ 600.492654][T19474] EXT4-fs (loop1): dirty_blocks=32 [ 600.493486][T19479] EXT4-fs (loop4): dirty_blocks=32 [ 600.503583][T19474] EXT4-fs (loop1): Block reservation details [ 600.509574][T19479] EXT4-fs (loop4): Block reservation details [ 600.515381][T19479] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 600.521310][T19474] EXT4-fs (loop1): i_reserved_data_blocks=2 executing program executing program executing program [ 600.553738][ T542] EXT4-fs (loop3): unmounting filesystem. [ 600.559556][ T540] EXT4-fs (loop0): unmounting filesystem. [ 600.581325][ T543] EXT4-fs (loop4): unmounting filesystem. [ 600.590248][ T545] EXT4-fs (loop1): unmounting filesystem. executing program [ 600.615158][T19487] loop3: detected capacity change from 0 to 2048 [ 600.623322][T19490] loop4: detected capacity change from 0 to 2048 [ 600.629940][T19491] loop0: detected capacity change from 0 to 2048 [ 600.648897][T19493] loop1: detected capacity change from 0 to 2048 [ 600.654272][ T544] EXT4-fs (loop2): unmounting filesystem. executing program [ 600.662946][T19490] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 600.697971][T19503] loop2: detected capacity change from 0 to 2048 [ 600.793413][T19510] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 600.815927][T19487] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 600.831357][T19493] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 600.850359][T19491] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 600.866875][T19503] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 600.918887][T19510] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 600.987476][T19518] loop3: detected capacity change from 0 to 2048 [ 600.995896][T19510] EXT4-fs (loop4): This should not happen!! Data will be lost [ 600.995896][T19510] [ 601.024050][T19521] loop1: detected capacity change from 0 to 2048 [ 601.030380][T19510] EXT4-fs (loop4): Total free blocks count 0 executing program executing program [ 601.046754][T19510] EXT4-fs (loop4): Free/Dirty block details [ 601.053604][T19510] EXT4-fs (loop4): free_blocks=0 [ 601.063302][T19510] EXT4-fs (loop4): dirty_blocks=32 [ 601.071773][T19523] loop2: detected capacity change from 0 to 2048 [ 601.077463][T19510] EXT4-fs (loop4): Block reservation details [ 601.089850][T19510] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 601.143781][T19529] loop0: detected capacity change from 0 to 2048 [ 601.190052][T19518] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 601.225217][T19535] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 601.249642][T19537] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 601.290492][T19539] loop4: detected capacity change from 0 to 2048 [ 601.293769][T19537] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 601.300680][T19535] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 601.327271][T19535] EXT4-fs (loop1): This should not happen!! Data will be lost [ 601.327271][T19535] executing program [ 601.336795][T19535] EXT4-fs (loop1): Total free blocks count 0 [ 601.342722][T19535] EXT4-fs (loop1): Free/Dirty block details [ 601.348470][T19535] EXT4-fs (loop1): free_blocks=0 [ 601.353199][T19535] EXT4-fs (loop1): dirty_blocks=32 [ 601.358443][T19535] EXT4-fs (loop1): Block reservation details [ 601.365643][T19535] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 601.382414][T19537] EXT4-fs (loop2): This should not happen!! Data will be lost [ 601.382414][T19537] [ 601.391916][T19537] EXT4-fs (loop2): Total free blocks count 0 [ 601.397713][T19537] EXT4-fs (loop2): Free/Dirty block details [ 601.403395][T19537] EXT4-fs (loop2): free_blocks=0 [ 601.408219][T19537] EXT4-fs (loop2): dirty_blocks=32 [ 601.413115][T19537] EXT4-fs (loop2): Block reservation details [ 601.419040][T19537] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 601.419501][T19545] loop3: detected capacity change from 0 to 2048 [ 601.439025][T19529] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 601.503814][T19549] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 601.520151][T19554] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 601.570780][T19554] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 601.586779][T19545] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 601.625912][T19529] EXT4-fs error (device loop0): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 601.644972][T19554] EXT4-fs (loop4): This should not happen!! Data will be lost [ 601.644972][T19554] [ 601.654523][T19554] EXT4-fs (loop4): Total free blocks count 0 [ 601.660301][T19554] EXT4-fs (loop4): Free/Dirty block details [ 601.666042][T19554] EXT4-fs (loop4): free_blocks=0 [ 601.670875][T19554] EXT4-fs (loop4): dirty_blocks=32 executing program [ 601.675835][T19554] EXT4-fs (loop4): Block reservation details [ 601.691944][T19560] loop1: detected capacity change from 0 to 2048 [ 601.700104][T19554] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 601.713784][T19563] loop2: detected capacity change from 0 to 2048 [ 601.734880][T19529] EXT4-fs error (device loop0): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) executing program [ 601.775582][T19529] EXT4-fs error (device loop0): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) executing program [ 601.843823][T19569] loop3: detected capacity change from 0 to 2048 [ 601.880610][T19572] loop4: detected capacity change from 0 to 2048 [ 601.887367][T19560] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 601.902111][T19560] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 601.914544][T19560] EXT4-fs (loop1): This should not happen!! Data will be lost [ 601.914544][T19560] [ 601.924017][T19560] EXT4-fs (loop1): Total free blocks count 0 [ 601.929819][T19560] EXT4-fs (loop1): Free/Dirty block details [ 601.935524][T19560] EXT4-fs (loop1): free_blocks=0 executing program [ 601.940340][T19560] EXT4-fs (loop1): dirty_blocks=32 [ 601.945244][T19560] EXT4-fs (loop1): Block reservation details [ 601.951132][T19560] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 602.008395][T19581] loop0: detected capacity change from 0 to 2048 [ 602.027138][T19579] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 602.085561][T19588] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 602.116036][T19579] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 602.144778][T19579] EXT4-fs (loop2): This should not happen!! Data will be lost [ 602.144778][T19579] [ 602.145068][T19589] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 602.192438][T19579] EXT4-fs (loop2): Total free blocks count 0 [ 602.198317][T19579] EXT4-fs (loop2): Free/Dirty block details [ 602.198478][T19588] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 602.204008][T19579] EXT4-fs (loop2): free_blocks=0 [ 602.220850][T19579] EXT4-fs (loop2): dirty_blocks=32 [ 602.225796][T19579] EXT4-fs (loop2): Block reservation details executing program [ 602.228627][T19581] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 602.231628][T19579] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 602.248010][T19589] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 602.295331][T19594] loop1: detected capacity change from 0 to 2048 [ 602.296081][T19589] EXT4-fs (loop3): This should not happen!! Data will be lost [ 602.296081][T19589] [ 602.333081][T19588] EXT4-fs (loop4): This should not happen!! Data will be lost [ 602.333081][T19588] [ 602.346010][T19589] EXT4-fs (loop3): Total free blocks count 0 [ 602.351846][T19589] EXT4-fs (loop3): Free/Dirty block details [ 602.352472][T19588] EXT4-fs (loop4): Total free blocks count 0 [ 602.357625][T19589] EXT4-fs (loop3): free_blocks=0 [ 602.368173][T19589] EXT4-fs (loop3): dirty_blocks=32 [ 602.373107][T19589] EXT4-fs (loop3): Block reservation details [ 602.378932][T19589] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 602.400259][T19588] EXT4-fs (loop4): Free/Dirty block details [ 602.410738][T19594] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 602.435915][T19588] EXT4-fs (loop4): free_blocks=0 [ 602.440700][T19588] EXT4-fs (loop4): dirty_blocks=32 executing program executing program executing program [ 602.475926][T19588] EXT4-fs (loop4): Block reservation details [ 602.502420][T19588] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 602.539955][T19601] loop0: detected capacity change from 0 to 2048 [ 602.543607][T19605] loop3: detected capacity change from 0 to 2048 [ 602.560308][T19603] loop2: detected capacity change from 0 to 2048 executing program [ 602.586447][T19609] loop1: detected capacity change from 0 to 2048 [ 602.636399][T19616] loop4: detected capacity change from 0 to 2048 [ 602.665208][T19605] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 602.711776][T19601] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 602.731537][T19618] EXT4-fs error (device loop3): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 602.745108][T19609] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 602.801378][T19625] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 602.826211][T19625] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 602.861182][T19625] EXT4-fs (loop2): This should not happen!! Data will be lost [ 602.861182][T19625] [ 602.870685][T19625] EXT4-fs (loop2): Total free blocks count 0 [ 602.876577][T19625] EXT4-fs (loop2): Free/Dirty block details [ 602.882343][T19625] EXT4-fs (loop2): free_blocks=0 [ 602.887135][T19625] EXT4-fs (loop2): dirty_blocks=32 [ 602.892336][T19625] EXT4-fs (loop2): Block reservation details executing program executing program executing program [ 602.901329][T19628] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 602.916081][T19625] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 602.922366][T19628] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 602.934685][T19628] EXT4-fs (loop4): This should not happen!! Data will be lost [ 602.934685][T19628] [ 602.945641][T19628] EXT4-fs (loop4): Total free blocks count 0 [ 602.960460][T19628] EXT4-fs (loop4): Free/Dirty block details [ 602.973436][T19629] loop3: detected capacity change from 0 to 2048 [ 602.979790][T19632] loop1: detected capacity change from 0 to 2048 [ 602.983390][T19635] loop0: detected capacity change from 0 to 2048 [ 603.003169][T19628] EXT4-fs (loop4): free_blocks=0 [ 603.011583][T19628] EXT4-fs (loop4): dirty_blocks=32 [ 603.017355][T19628] EXT4-fs (loop4): Block reservation details [ 603.053717][T19628] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 603.131912][T19632] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 603.132282][T19645] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 603.166106][T19645] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 603.182108][T19635] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 603.194515][T19645] EXT4-fs (loop3): This should not happen!! Data will be lost [ 603.194515][T19645] [ 603.211840][T19645] EXT4-fs (loop3): Total free blocks count 0 executing program [ 603.238906][T19645] EXT4-fs (loop3): Free/Dirty block details [ 603.256056][T19645] EXT4-fs (loop3): free_blocks=0 [ 603.271163][T19650] loop2: detected capacity change from 0 to 2048 executing program [ 603.285139][T19645] EXT4-fs (loop3): dirty_blocks=32 [ 603.291963][T19645] EXT4-fs (loop3): Block reservation details [ 603.303125][T19645] EXT4-fs (loop3): i_reserved_data_blocks=2 executing program [ 603.357543][T19655] loop4: detected capacity change from 0 to 2048 executing program [ 603.407608][T19658] loop1: detected capacity change from 0 to 2048 executing program [ 603.449905][T19662] loop0: detected capacity change from 0 to 2048 [ 603.476457][T19663] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 603.491537][T19663] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 603.503581][T19667] loop3: detected capacity change from 0 to 2048 [ 603.510430][T19663] EXT4-fs (loop2): This should not happen!! Data will be lost [ 603.510430][T19663] [ 603.520972][T19663] EXT4-fs (loop2): Total free blocks count 0 [ 603.526933][T19663] EXT4-fs (loop2): Free/Dirty block details [ 603.532665][T19663] EXT4-fs (loop2): free_blocks=0 [ 603.537640][T19663] EXT4-fs (loop2): dirty_blocks=32 [ 603.542592][T19663] EXT4-fs (loop2): Block reservation details [ 603.548595][T19663] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 603.566429][T19673] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 603.596108][T19673] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 603.600517][T19662] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 603.613692][T19673] EXT4-fs (loop4): This should not happen!! Data will be lost [ 603.613692][T19673] [ 603.635603][T19673] EXT4-fs (loop4): Total free blocks count 0 [ 603.640379][T19658] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 603.648064][T19673] EXT4-fs (loop4): Free/Dirty block details [ 603.669313][T19673] EXT4-fs (loop4): free_blocks=0 [ 603.679466][T19673] EXT4-fs (loop4): dirty_blocks=32 [ 603.700767][T19673] EXT4-fs (loop4): Block reservation details [ 603.706765][T19673] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 603.712925][T19667] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 603.842847][T19684] loop0: detected capacity change from 0 to 2048 executing program executing program [ 603.925390][T19686] loop2: detected capacity change from 0 to 2048 executing program [ 603.979266][T19691] loop3: detected capacity change from 0 to 2048 [ 603.995293][T19694] loop1: detected capacity change from 0 to 2048 [ 604.007288][T19695] loop4: detected capacity change from 0 to 2048 [ 604.066381][T19704] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 604.093732][T19691] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 604.140394][T19686] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 604.155529][T19694] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 604.185458][T19695] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 604.185937][T19704] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 604.212160][T19704] EXT4-fs (loop0): This should not happen!! Data will be lost [ 604.212160][T19704] [ 604.221782][T19704] EXT4-fs (loop0): Total free blocks count 0 [ 604.227651][T19704] EXT4-fs (loop0): Free/Dirty block details [ 604.230443][T19707] EXT4-fs error (device loop1): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 604.233303][T19704] EXT4-fs (loop0): free_blocks=0 [ 604.233316][T19704] EXT4-fs (loop0): dirty_blocks=32 [ 604.258125][T19704] EXT4-fs (loop0): Block reservation details [ 604.264900][T19704] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 604.271174][T19694] EXT4-fs error (device loop1): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) executing program executing program [ 604.286707][T19694] EXT4-fs error (device loop1): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 604.302302][T19694] EXT4-fs error (device loop1): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 604.310449][T19716] loop3: detected capacity change from 0 to 2048 executing program [ 604.399043][T19720] loop1: detected capacity change from 0 to 2048 executing program executing program [ 604.478533][T19725] loop4: detected capacity change from 0 to 2048 [ 604.492365][T19727] loop2: detected capacity change from 0 to 2048 [ 604.525704][T19730] loop0: detected capacity change from 0 to 2048 [ 604.546992][T19716] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 604.569433][T19716] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 604.583032][T19716] EXT4-fs (loop3): This should not happen!! Data will be lost [ 604.583032][T19716] [ 604.593180][T19734] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 604.593200][T19716] EXT4-fs (loop3): Total free blocks count 0 [ 604.593213][T19716] EXT4-fs (loop3): Free/Dirty block details [ 604.608873][T19734] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 604.620662][T19716] EXT4-fs (loop3): free_blocks=0 [ 604.655604][T19716] EXT4-fs (loop3): dirty_blocks=32 [ 604.665886][T19716] EXT4-fs (loop3): Block reservation details [ 604.671744][T19716] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 604.677894][T19734] EXT4-fs (loop1): This should not happen!! Data will be lost [ 604.677894][T19734] [ 604.687580][T19734] EXT4-fs (loop1): Total free blocks count 0 [ 604.693423][T19734] EXT4-fs (loop1): Free/Dirty block details [ 604.699385][T19734] EXT4-fs (loop1): free_blocks=0 [ 604.704171][T19734] EXT4-fs (loop1): dirty_blocks=32 [ 604.709320][T19734] EXT4-fs (loop1): Block reservation details [ 604.710825][T19730] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 604.715144][T19734] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 604.766583][T19727] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 604.790639][T19725] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program executing program [ 604.890432][T19746] loop3: detected capacity change from 0 to 2048 [ 604.916642][T19748] loop0: detected capacity change from 0 to 2048 executing program [ 604.948979][T19752] loop1: detected capacity change from 0 to 2048 [ 605.027996][T19755] loop2: detected capacity change from 0 to 2048 executing program [ 605.088836][T19761] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 605.108084][T19761] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 605.146665][T19766] loop4: detected capacity change from 0 to 2048 [ 605.174128][T19761] EXT4-fs (loop3): This should not happen!! Data will be lost [ 605.174128][T19761] [ 605.174166][T19748] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 605.183899][T19761] EXT4-fs (loop3): Total free blocks count 0 [ 605.203910][T19761] EXT4-fs (loop3): Free/Dirty block details [ 605.209857][T19761] EXT4-fs (loop3): free_blocks=0 [ 605.214603][T19761] EXT4-fs (loop3): dirty_blocks=32 [ 605.217349][T19752] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 605.219570][T19761] EXT4-fs (loop3): Block reservation details [ 605.239897][T19761] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 605.279902][T19755] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 605.306191][T19769] EXT4-fs error (device loop1): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 605.306216][T19752] EXT4-fs error (device loop1): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 605.340796][T19766] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program executing program [ 605.411361][T19752] EXT4-fs error (device loop1): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 605.436551][T19752] EXT4-fs error (device loop1): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) executing program executing program [ 605.497781][T19778] loop0: detected capacity change from 0 to 2048 [ 605.518978][T19782] loop4: detected capacity change from 0 to 2048 [ 605.525569][T19780] loop2: detected capacity change from 0 to 2048 [ 605.542976][T19785] loop1: detected capacity change from 0 to 2048 [ 605.545419][T19786] loop3: detected capacity change from 0 to 2048 [ 605.678352][T19778] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 605.704968][T19780] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 605.720157][T19782] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 605.736385][T19786] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 605.738068][T19782] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 605.763386][T19782] EXT4-fs (loop4): This should not happen!! Data will be lost [ 605.763386][T19782] [ 605.774323][T19802] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 605.789137][T19798] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 605.804455][T19782] EXT4-fs (loop4): Total free blocks count 0 [ 605.810796][T19782] EXT4-fs (loop4): Free/Dirty block details [ 605.817077][T19782] EXT4-fs (loop4): free_blocks=0 executing program [ 605.826987][T19782] EXT4-fs (loop4): dirty_blocks=32 [ 605.832018][T19782] EXT4-fs (loop4): Block reservation details [ 605.845937][T19782] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 605.855259][T19802] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 605.891841][T19808] loop0: detected capacity change from 0 to 2048 [ 605.928170][T19802] EXT4-fs (loop1): This should not happen!! Data will be lost [ 605.928170][T19802] executing program [ 605.953721][T19812] loop2: detected capacity change from 0 to 2048 executing program [ 605.994511][T19814] loop3: detected capacity change from 0 to 2048 [ 606.001279][T19802] EXT4-fs (loop1): Total free blocks count 0 [ 606.007280][T19802] EXT4-fs (loop1): Free/Dirty block details [ 606.013032][T19802] EXT4-fs (loop1): free_blocks=0 [ 606.018020][T19802] EXT4-fs (loop1): dirty_blocks=32 [ 606.023069][T19802] EXT4-fs (loop1): Block reservation details [ 606.029111][T19802] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 606.047322][T19808] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 606.063286][T19819] loop4: detected capacity change from 0 to 2048 [ 606.095225][T19814] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 606.213350][T19829] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 606.241777][T19831] loop1: detected capacity change from 0 to 2048 [ 606.255941][T19829] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 606.268063][T19829] EXT4-fs (loop2): This should not happen!! Data will be lost [ 606.268063][T19829] [ 606.277541][T19829] EXT4-fs (loop2): Total free blocks count 0 [ 606.283399][T19829] EXT4-fs (loop2): Free/Dirty block details [ 606.289510][T19829] EXT4-fs (loop2): free_blocks=0 [ 606.294401][T19829] EXT4-fs (loop2): dirty_blocks=32 [ 606.294530][T19833] loop0: detected capacity change from 0 to 2048 [ 606.299551][T19829] EXT4-fs (loop2): Block reservation details executing program [ 606.311502][T19829] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 606.317960][T19834] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 606.367900][T19834] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 606.378347][T19838] loop3: detected capacity change from 0 to 2048 [ 606.380295][T19834] EXT4-fs (loop4): This should not happen!! Data will be lost [ 606.380295][T19834] [ 606.395822][T19834] EXT4-fs (loop4): Total free blocks count 0 [ 606.401847][T19834] EXT4-fs (loop4): Free/Dirty block details [ 606.407737][T19834] EXT4-fs (loop4): free_blocks=0 [ 606.412561][T19834] EXT4-fs (loop4): dirty_blocks=32 [ 606.417676][T19834] EXT4-fs (loop4): Block reservation details [ 606.423535][T19834] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 606.429586][T19831] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 606.463983][T19833] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program executing program [ 606.608438][T19849] loop2: detected capacity change from 0 to 2048 [ 606.619635][T19850] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 606.665964][T19850] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 606.683524][T19854] loop4: detected capacity change from 0 to 2048 [ 606.687742][T19850] EXT4-fs (loop3): This should not happen!! Data will be lost [ 606.687742][T19850] [ 606.691725][T19852] loop1: detected capacity change from 0 to 2048 [ 606.699724][T19850] EXT4-fs (loop3): Total free blocks count 0 [ 606.730462][T19850] EXT4-fs (loop3): Free/Dirty block details [ 606.755765][T19858] loop0: detected capacity change from 0 to 2048 [ 606.773335][T19850] EXT4-fs (loop3): free_blocks=0 [ 606.801422][T19850] EXT4-fs (loop3): dirty_blocks=32 [ 606.806541][T19850] EXT4-fs (loop3): Block reservation details [ 606.812529][T19850] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 606.813009][T19854] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 606.866337][T19868] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 606.895248][T19852] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 606.936577][T19858] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 606.953508][T19868] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 606.995070][T19876] loop3: detected capacity change from 0 to 2048 [ 607.001411][T19868] EXT4-fs (loop2): This should not happen!! Data will be lost [ 607.001411][T19868] [ 607.001501][T19874] loop4: detected capacity change from 0 to 2048 [ 607.027905][T19868] EXT4-fs (loop2): Total free blocks count 0 executing program [ 607.043024][T19868] EXT4-fs (loop2): Free/Dirty block details [ 607.054130][T19868] EXT4-fs (loop2): free_blocks=0 [ 607.059562][T19868] EXT4-fs (loop2): dirty_blocks=32 [ 607.074460][T19868] EXT4-fs (loop2): Block reservation details [ 607.080802][T19868] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 607.125056][T19882] loop1: detected capacity change from 0 to 2048 executing program [ 607.163802][T19876] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 607.188338][T19876] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 6 with error 28 [ 607.198216][T19888] loop0: detected capacity change from 0 to 2048 [ 607.219573][T19876] EXT4-fs (loop3): This should not happen!! Data will be lost [ 607.219573][T19876] [ 607.230658][T19876] EXT4-fs (loop3): Total free blocks count 0 [ 607.237076][T19876] EXT4-fs (loop3): Free/Dirty block details [ 607.243797][T19876] EXT4-fs (loop3): free_blocks=0 [ 607.248863][T19876] EXT4-fs (loop3): dirty_blocks=16 [ 607.254011][T19876] EXT4-fs (loop3): Block reservation details [ 607.266013][T19892] loop2: detected capacity change from 0 to 2048 [ 607.268096][T19876] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 607.280167][T19894] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 607.298646][T19885] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 6 with max blocks 4 with error 28 [ 607.314837][T19882] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 607.332624][T19885] EXT4-fs (loop3): This should not happen!! Data will be lost [ 607.332624][T19885] [ 607.369819][T19894] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 607.402671][T19894] EXT4-fs (loop4): This should not happen!! Data will be lost [ 607.402671][T19894] [ 607.412471][T19894] EXT4-fs (loop4): Total free blocks count 0 executing program [ 607.418397][T19894] EXT4-fs (loop4): Free/Dirty block details [ 607.418857][T19888] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 607.424133][T19894] EXT4-fs (loop4): free_blocks=0 [ 607.443532][T19894] EXT4-fs (loop4): dirty_blocks=32 [ 607.448583][T19894] EXT4-fs (loop4): Block reservation details [ 607.454484][T19894] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 607.502201][T19892] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 607.515524][T19906] loop3: detected capacity change from 0 to 2048 executing program [ 607.585816][T19911] loop1: detected capacity change from 0 to 2048 [ 607.631796][T19914] loop0: detected capacity change from 0 to 2048 executing program [ 607.681546][T19917] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 607.706875][T19920] loop4: detected capacity change from 0 to 2048 executing program [ 607.737451][T19917] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 607.749766][T19917] EXT4-fs (loop3): This should not happen!! Data will be lost [ 607.749766][T19917] [ 607.760743][T19917] EXT4-fs (loop3): Total free blocks count 0 [ 607.766837][T19917] EXT4-fs (loop3): Free/Dirty block details [ 607.772590][T19917] EXT4-fs (loop3): free_blocks=0 [ 607.777391][T19917] EXT4-fs (loop3): dirty_blocks=32 [ 607.782562][T19917] EXT4-fs (loop3): Block reservation details [ 607.788591][T19917] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 607.791051][T19925] loop2: detected capacity change from 0 to 2048 [ 607.819996][T19911] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 607.836249][T19914] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 607.877055][T19920] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program executing program [ 607.997491][T19937] loop1: detected capacity change from 0 to 2048 executing program [ 608.049146][T19935] loop3: detected capacity change from 0 to 2048 [ 608.095393][T19941] loop4: detected capacity change from 0 to 2048 [ 608.101716][T19946] loop0: detected capacity change from 0 to 2048 [ 608.102288][T19943] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 608.175913][T19943] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 608.188071][T19943] EXT4-fs (loop2): This should not happen!! Data will be lost [ 608.188071][T19943] [ 608.222528][T19943] EXT4-fs (loop2): Total free blocks count 0 [ 608.240659][T19935] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 608.261371][T19946] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 608.275933][T19943] EXT4-fs (loop2): Free/Dirty block details [ 608.285346][T19955] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 608.305590][T19943] EXT4-fs (loop2): free_blocks=0 [ 608.311011][T19941] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 608.325696][T19943] EXT4-fs (loop2): dirty_blocks=32 [ 608.325955][T19946] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 8 with error 28 [ 608.330812][T19943] EXT4-fs (loop2): Block reservation details [ 608.349203][T19955] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 608.349399][T19946] EXT4-fs (loop0): This should not happen!! Data will be lost [ 608.349399][T19946] executing program [ 608.370787][T19955] EXT4-fs (loop1): This should not happen!! Data will be lost [ 608.370787][T19955] [ 608.389952][T19943] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 608.396461][T19946] EXT4-fs (loop0): Total free blocks count 0 [ 608.406015][T19946] EXT4-fs (loop0): Free/Dirty block details [ 608.425532][T19946] EXT4-fs (loop0): free_blocks=0 [ 608.435131][T19961] loop3: detected capacity change from 0 to 2048 [ 608.436214][T19946] EXT4-fs (loop0): dirty_blocks=16 [ 608.441552][T19955] EXT4-fs (loop1): Total free blocks count 0 [ 608.447036][T19946] EXT4-fs (loop0): Block reservation details [ 608.461743][T19955] EXT4-fs (loop1): Free/Dirty block details [ 608.468186][T19955] EXT4-fs (loop1): free_blocks=0 executing program [ 608.473306][T19955] EXT4-fs (loop1): dirty_blocks=32 [ 608.475003][T19946] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 608.479061][T19955] EXT4-fs (loop1): Block reservation details [ 608.490369][T19955] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 608.515351][T19965] loop2: detected capacity change from 0 to 2048 executing program [ 608.516132][T19956] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 8 with max blocks 2 with error 28 [ 608.613533][T19956] EXT4-fs (loop0): This should not happen!! Data will be lost [ 608.613533][T19956] [ 608.618677][T19961] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 608.642307][T19971] loop4: detected capacity change from 0 to 2048 executing program [ 608.659978][T19965] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 608.696860][T19972] EXT4-fs error (device loop2): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) executing program executing program [ 608.708576][T19974] loop1: detected capacity change from 0 to 2048 executing program [ 608.778846][T19979] loop0: detected capacity change from 0 to 2048 [ 608.790090][T19982] loop3: detected capacity change from 0 to 2048 [ 608.836325][T19974] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 608.851889][T19971] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 608.887862][T19988] loop2: detected capacity change from 0 to 2048 [ 608.924243][T19971] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 608.981010][T19971] EXT4-fs (loop4): This should not happen!! Data will be lost [ 608.981010][T19971] [ 608.987425][T19994] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 608.990737][T19971] EXT4-fs (loop4): Total free blocks count 0 [ 609.011047][T19971] EXT4-fs (loop4): Free/Dirty block details [ 609.016823][T19971] EXT4-fs (loop4): free_blocks=0 [ 609.021565][T19971] EXT4-fs (loop4): dirty_blocks=32 [ 609.026557][T19971] EXT4-fs (loop4): Block reservation details [ 609.032330][T19971] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 609.060409][T19998] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 609.081410][T19988] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 609.093556][T19994] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 609.115808][T20004] loop1: detected capacity change from 0 to 2048 [ 609.136039][T19994] EXT4-fs (loop3): This should not happen!! Data will be lost [ 609.136039][T19994] [ 609.142544][T19998] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 609.164830][T19994] EXT4-fs (loop3): Total free blocks count 0 [ 609.175622][T19994] EXT4-fs (loop3): Free/Dirty block details executing program [ 609.247881][T19998] EXT4-fs (loop0): This should not happen!! Data will be lost [ 609.247881][T19998] [ 609.255903][T19994] EXT4-fs (loop3): free_blocks=0 [ 609.257445][T19998] EXT4-fs (loop0): Total free blocks count 0 [ 609.268022][T19998] EXT4-fs (loop0): Free/Dirty block details [ 609.273724][T19998] EXT4-fs (loop0): free_blocks=0 [ 609.275797][T20009] loop2: detected capacity change from 0 to 2048 [ 609.278518][T19998] EXT4-fs (loop0): dirty_blocks=32 executing program [ 609.286397][T20004] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 609.289581][T19998] EXT4-fs (loop0): Block reservation details [ 609.309906][T19998] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 609.316029][T19994] EXT4-fs (loop3): dirty_blocks=32 [ 609.320950][T19994] EXT4-fs (loop3): Block reservation details [ 609.341883][T19994] EXT4-fs (loop3): i_reserved_data_blocks=2 executing program [ 609.367506][T20013] loop4: detected capacity change from 0 to 2048 [ 609.429052][T20019] loop0: detected capacity change from 0 to 2048 executing program [ 609.492577][T20023] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 609.538096][T20023] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 609.561528][T20013] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 609.564270][T20023] EXT4-fs (loop2): This should not happen!! Data will be lost [ 609.564270][T20023] executing program [ 609.588010][T20027] loop3: detected capacity change from 0 to 2048 [ 609.617652][T20030] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 609.622724][T20031] loop1: detected capacity change from 0 to 2048 [ 609.638620][T20028] EXT4-fs error (device loop4): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 609.647442][T20023] EXT4-fs (loop2): Total free blocks count 0 [ 609.700681][T20030] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 609.712944][T20030] EXT4-fs (loop0): This should not happen!! Data will be lost [ 609.712944][T20030] [ 609.722611][T20030] EXT4-fs (loop0): Total free blocks count 0 [ 609.728638][T20030] EXT4-fs (loop0): Free/Dirty block details [ 609.734370][T20030] EXT4-fs (loop0): free_blocks=0 [ 609.739421][T20030] EXT4-fs (loop0): dirty_blocks=32 [ 609.744453][T20030] EXT4-fs (loop0): Block reservation details executing program [ 609.750410][T20030] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 609.756285][T20023] EXT4-fs (loop2): Free/Dirty block details [ 609.762091][T20023] EXT4-fs (loop2): free_blocks=0 [ 609.766982][T20023] EXT4-fs (loop2): dirty_blocks=32 [ 609.771911][T20023] EXT4-fs (loop2): Block reservation details [ 609.777916][T20023] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 609.819458][T20031] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 609.820086][T20041] loop4: detected capacity change from 0 to 2048 executing program [ 609.891361][T20043] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 609.928129][T20048] loop2: detected capacity change from 0 to 2048 [ 609.946131][T20043] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 609.958492][T20043] EXT4-fs (loop3): This should not happen!! Data will be lost [ 609.958492][T20043] [ 609.967980][T20043] EXT4-fs (loop3): Total free blocks count 0 [ 609.973745][T20043] EXT4-fs (loop3): Free/Dirty block details [ 609.979687][T20043] EXT4-fs (loop3): free_blocks=0 [ 609.984444][T20043] EXT4-fs (loop3): dirty_blocks=32 [ 609.989408][T20043] EXT4-fs (loop3): Block reservation details [ 609.995193][T20043] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 610.031861][T20041] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 610.108544][T20048] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 610.177337][T20057] loop0: detected capacity change from 0 to 2048 executing program executing program [ 610.222770][T20059] loop1: detected capacity change from 0 to 2048 [ 610.275123][T20063] loop2: detected capacity change from 0 to 2048 [ 610.300170][T20067] loop4: detected capacity change from 0 to 2048 executing program [ 610.359440][T20059] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 610.367593][T20072] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 610.411377][T20072] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 610.436574][T20072] EXT4-fs (loop0): This should not happen!! Data will be lost [ 610.436574][T20072] [ 610.446117][T20072] EXT4-fs (loop0): Total free blocks count 0 [ 610.451401][T20076] loop3: detected capacity change from 0 to 2048 executing program [ 610.451892][T20072] EXT4-fs (loop0): Free/Dirty block details [ 610.463767][T20072] EXT4-fs (loop0): free_blocks=0 [ 610.468643][T20072] EXT4-fs (loop0): dirty_blocks=32 [ 610.473711][T20072] EXT4-fs (loop0): Block reservation details [ 610.479569][T20072] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 610.504710][T20067] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 610.546472][T20080] loop1: detected capacity change from 0 to 2048 [ 610.563625][T20063] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program executing program [ 610.674055][T20089] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 610.703422][T20090] loop4: detected capacity change from 0 to 2048 [ 610.708239][T20087] loop0: detected capacity change from 0 to 2048 [ 610.763807][T20089] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 610.776025][T20089] EXT4-fs (loop3): This should not happen!! Data will be lost [ 610.776025][T20089] [ 610.777023][T20093] loop2: detected capacity change from 0 to 2048 [ 610.785530][T20089] EXT4-fs (loop3): Total free blocks count 0 [ 610.800482][T20089] EXT4-fs (loop3): Free/Dirty block details [ 610.812742][T20089] EXT4-fs (loop3): free_blocks=0 [ 610.818084][T20080] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 610.847998][T20089] EXT4-fs (loop3): dirty_blocks=32 [ 610.852928][T20089] EXT4-fs (loop3): Block reservation details [ 610.858899][T20089] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 610.879971][T20080] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 610.901649][T20090] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 610.940827][T20087] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 610.965454][T20093] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 610.979043][T20080] EXT4-fs (loop1): This should not happen!! Data will be lost [ 610.979043][T20080] [ 610.991626][T20080] EXT4-fs (loop1): Total free blocks count 0 [ 610.992742][T20105] loop3: detected capacity change from 0 to 2048 [ 611.002937][T20080] EXT4-fs (loop1): Free/Dirty block details [ 611.010306][T20080] EXT4-fs (loop1): free_blocks=0 [ 611.015134][T20080] EXT4-fs (loop1): dirty_blocks=32 [ 611.028062][T20080] EXT4-fs (loop1): Block reservation details executing program [ 611.041008][T20080] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 611.100848][T20111] loop4: detected capacity change from 0 to 2048 executing program executing program [ 611.185381][T20105] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 611.207687][T20118] loop0: detected capacity change from 0 to 2048 [ 611.216297][T20117] loop2: detected capacity change from 0 to 2048 executing program [ 611.233996][T20105] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 611.259910][T20122] loop1: detected capacity change from 0 to 2048 [ 611.278270][T20111] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 611.296305][T20105] EXT4-fs (loop3): This should not happen!! Data will be lost [ 611.296305][T20105] [ 611.328517][T20105] EXT4-fs (loop3): Total free blocks count 0 [ 611.335999][T20105] EXT4-fs (loop3): Free/Dirty block details [ 611.341700][T20105] EXT4-fs (loop3): free_blocks=0 [ 611.357441][T20117] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 611.379506][T20118] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 611.395895][T20105] EXT4-fs (loop3): dirty_blocks=32 [ 611.400867][T20105] EXT4-fs (loop3): Block reservation details [ 611.415912][T20105] EXT4-fs (loop3): i_reserved_data_blocks=2 executing program [ 611.450877][T20131] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 611.477644][T20135] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 611.497505][T20137] loop4: detected capacity change from 0 to 2048 [ 611.508574][T20135] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 611.539645][T20135] EXT4-fs (loop1): This should not happen!! Data will be lost [ 611.539645][T20135] executing program executing program [ 611.576776][T20135] EXT4-fs (loop1): Total free blocks count 0 [ 611.583795][T20135] EXT4-fs (loop1): Free/Dirty block details [ 611.590735][T20135] EXT4-fs (loop1): free_blocks=0 [ 611.595514][T20135] EXT4-fs (loop1): dirty_blocks=32 [ 611.601045][T20135] EXT4-fs (loop1): Block reservation details [ 611.607237][T20135] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 611.620399][T20142] loop3: detected capacity change from 0 to 2048 [ 611.647687][T20144] loop2: detected capacity change from 0 to 2048 [ 611.662403][T20148] loop0: detected capacity change from 0 to 2048 [ 611.748778][T20155] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 611.796052][T20155] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 611.843800][T20155] EXT4-fs (loop4): This should not happen!! Data will be lost [ 611.843800][T20155] [ 611.853324][T20155] EXT4-fs (loop4): Total free blocks count 0 [ 611.857131][T20148] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 611.859313][T20155] EXT4-fs (loop4): Free/Dirty block details [ 611.879332][T20155] EXT4-fs (loop4): free_blocks=0 [ 611.884196][T20155] EXT4-fs (loop4): dirty_blocks=32 executing program [ 611.890153][T20144] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 611.898380][T20155] EXT4-fs (loop4): Block reservation details [ 611.910681][T20155] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 611.923964][T20162] loop1: detected capacity change from 0 to 2048 executing program [ 611.930806][T20161] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 611.977277][T20166] loop4: detected capacity change from 0 to 2048 [ 611.999095][T20161] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 612.025695][T20161] EXT4-fs (loop3): This should not happen!! Data will be lost [ 612.025695][T20161] [ 612.046888][T20161] EXT4-fs (loop3): Total free blocks count 0 [ 612.052813][T20161] EXT4-fs (loop3): Free/Dirty block details [ 612.058470][T20161] EXT4-fs (loop3): free_blocks=0 [ 612.060280][T20170] loop2: detected capacity change from 0 to 2048 [ 612.063213][T20161] EXT4-fs (loop3): dirty_blocks=32 [ 612.063226][T20161] EXT4-fs (loop3): Block reservation details [ 612.063235][T20161] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 612.098559][T20162] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 612.138420][T20166] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 612.200931][T20179] loop0: detected capacity change from 0 to 2048 [ 612.226836][T20183] loop3: detected capacity change from 0 to 2048 executing program executing program [ 612.249100][T20170] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 612.286326][T20189] loop1: detected capacity change from 0 to 2048 [ 612.346019][T20193] loop4: detected capacity change from 0 to 2048 executing program [ 612.411560][T20183] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 612.449326][T20189] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 612.466065][T20200] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 612.471566][T20189] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 612.487579][T20203] loop2: detected capacity change from 0 to 2048 [ 612.506045][T20193] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 612.559055][T20200] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 612.562291][T20189] EXT4-fs (loop1): This should not happen!! Data will be lost [ 612.562291][T20189] [ 612.600432][T20211] loop3: detected capacity change from 0 to 2048 [ 612.615299][T20200] EXT4-fs (loop0): This should not happen!! Data will be lost [ 612.615299][T20200] [ 612.625346][T20189] EXT4-fs (loop1): Total free blocks count 0 executing program [ 612.665666][T20189] EXT4-fs (loop1): Free/Dirty block details [ 612.676866][T20200] EXT4-fs (loop0): Total free blocks count 0 [ 612.682678][T20200] EXT4-fs (loop0): Free/Dirty block details [ 612.688914][T20200] EXT4-fs (loop0): free_blocks=0 [ 612.693664][T20200] EXT4-fs (loop0): dirty_blocks=32 [ 612.698640][T20200] EXT4-fs (loop0): Block reservation details [ 612.704428][T20200] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 612.718087][T20189] EXT4-fs (loop1): free_blocks=0 [ 612.727374][T20189] EXT4-fs (loop1): dirty_blocks=32 [ 612.732299][T20189] EXT4-fs (loop1): Block reservation details [ 612.738609][T20217] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 612.753144][T20189] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 612.759316][T20216] loop4: detected capacity change from 0 to 2048 executing program [ 612.776254][T20217] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 612.818307][T20220] loop0: detected capacity change from 0 to 2048 executing program [ 612.868561][T20226] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 612.906617][T20216] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 612.912348][T20230] loop1: detected capacity change from 0 to 2048 [ 612.935171][T20217] EXT4-fs (loop2): This should not happen!! Data will be lost [ 612.935171][T20217] [ 612.971068][T20232] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 612.989942][T20217] EXT4-fs (loop2): Total free blocks count 0 [ 613.011317][T20217] EXT4-fs (loop2): Free/Dirty block details [ 613.020519][T20226] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 613.032495][T20232] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 613.035911][T20217] EXT4-fs (loop2): free_blocks=0 [ 613.049486][T20217] EXT4-fs (loop2): dirty_blocks=32 [ 613.054359][T20217] EXT4-fs (loop2): Block reservation details [ 613.060241][T20217] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program [ 613.075891][T20226] EXT4-fs (loop3): This should not happen!! Data will be lost [ 613.075891][T20226] [ 613.097884][T20232] EXT4-fs (loop0): This should not happen!! Data will be lost [ 613.097884][T20232] [ 613.108089][T20230] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 613.143898][T20226] EXT4-fs (loop3): Total free blocks count 0 [ 613.151623][T20226] EXT4-fs (loop3): Free/Dirty block details [ 613.157526][T20226] EXT4-fs (loop3): free_blocks=0 [ 613.161601][T20232] EXT4-fs (loop0): Total free blocks count 0 [ 613.162343][T20226] EXT4-fs (loop3): dirty_blocks=32 [ 613.169453][T20238] loop4: detected capacity change from 0 to 2048 [ 613.183186][T20226] EXT4-fs (loop3): Block reservation details executing program [ 613.189120][T20226] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 613.192941][T20232] EXT4-fs (loop0): Free/Dirty block details [ 613.220847][T20244] loop2: detected capacity change from 0 to 2048 [ 613.223420][T20232] EXT4-fs (loop0): free_blocks=0 executing program [ 613.242762][T20232] EXT4-fs (loop0): dirty_blocks=32 [ 613.253182][T20232] EXT4-fs (loop0): Block reservation details [ 613.265591][T20232] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program [ 613.340316][T20249] loop1: detected capacity change from 0 to 2048 executing program [ 613.376428][T20250] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 613.400500][T20250] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 613.403372][T20252] loop0: detected capacity change from 0 to 2048 [ 613.410535][T20256] loop3: detected capacity change from 0 to 2048 [ 613.419260][T20244] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 613.502615][T20250] EXT4-fs (loop4): This should not happen!! Data will be lost [ 613.502615][T20250] [ 613.520450][T20250] EXT4-fs (loop4): Total free blocks count 0 [ 613.526378][T20250] EXT4-fs (loop4): Free/Dirty block details [ 613.532013][T20250] EXT4-fs (loop4): free_blocks=0 [ 613.536829][T20250] EXT4-fs (loop4): dirty_blocks=32 [ 613.541736][T20250] EXT4-fs (loop4): Block reservation details [ 613.544314][T20249] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 613.564436][T20252] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 613.571924][T20250] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program executing program executing program [ 613.700479][T20267] loop2: detected capacity change from 0 to 2048 [ 613.710081][T20271] loop0: detected capacity change from 0 to 2048 [ 613.713166][T20269] loop1: detected capacity change from 0 to 2048 [ 613.727380][T20256] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 613.751487][T20256] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 613.781013][T20256] EXT4-fs (loop3): This should not happen!! Data will be lost [ 613.781013][T20256] [ 613.809751][T20279] loop4: detected capacity change from 0 to 2048 [ 613.835943][T20256] EXT4-fs (loop3): Total free blocks count 0 [ 613.841752][T20256] EXT4-fs (loop3): Free/Dirty block details [ 613.867872][T20256] EXT4-fs (loop3): free_blocks=0 [ 613.872640][T20256] EXT4-fs (loop3): dirty_blocks=32 [ 613.877896][T20256] EXT4-fs (loop3): Block reservation details [ 613.883939][T20256] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 613.890035][T20269] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 613.935535][T20287] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 613.956610][T20285] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 613.990699][T20285] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 614.032367][T20285] EXT4-fs (loop0): This should not happen!! Data will be lost [ 614.032367][T20285] [ 614.043115][T20285] EXT4-fs (loop0): Total free blocks count 0 [ 614.048771][T20287] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 614.048981][T20285] EXT4-fs (loop0): Free/Dirty block details executing program [ 614.070234][T20293] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 614.084774][T20285] EXT4-fs (loop0): free_blocks=0 [ 614.084963][T20292] loop3: detected capacity change from 0 to 2048 [ 614.089556][T20285] EXT4-fs (loop0): dirty_blocks=32 [ 614.104424][T20287] EXT4-fs (loop2): This should not happen!! Data will be lost [ 614.104424][T20287] [ 614.133284][T20296] loop1: detected capacity change from 0 to 2048 [ 614.137230][T20285] EXT4-fs (loop0): Block reservation details [ 614.146101][T20287] EXT4-fs (loop2): Total free blocks count 0 [ 614.161703][T20287] EXT4-fs (loop2): Free/Dirty block details [ 614.167925][T20285] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 614.176010][T20287] EXT4-fs (loop2): free_blocks=0 [ 614.186567][T20293] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 614.216129][T20287] EXT4-fs (loop2): dirty_blocks=32 [ 614.225668][T20287] EXT4-fs (loop2): Block reservation details executing program [ 614.275935][T20287] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 614.281682][T20293] EXT4-fs (loop4): This should not happen!! Data will be lost [ 614.281682][T20293] [ 614.325534][T20306] loop0: detected capacity change from 0 to 2048 [ 614.333810][T20293] EXT4-fs (loop4): Total free blocks count 0 [ 614.342817][T20307] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 614.358372][T20293] EXT4-fs (loop4): Free/Dirty block details [ 614.364166][T20293] EXT4-fs (loop4): free_blocks=0 [ 614.369367][T20293] EXT4-fs (loop4): dirty_blocks=32 [ 614.380794][T20293] EXT4-fs (loop4): Block reservation details [ 614.380919][T20309] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 614.390973][T20293] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 614.434552][T20307] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 614.446845][T20307] EXT4-fs (loop3): This should not happen!! Data will be lost [ 614.446845][T20307] [ 614.456411][T20307] EXT4-fs (loop3): Total free blocks count 0 [ 614.460852][T20309] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 614.462229][T20307] EXT4-fs (loop3): Free/Dirty block details [ 614.480159][T20307] EXT4-fs (loop3): free_blocks=0 executing program executing program [ 614.484990][T20307] EXT4-fs (loop3): dirty_blocks=32 [ 614.490005][T20307] EXT4-fs (loop3): Block reservation details [ 614.497240][T20307] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 614.515908][T20309] EXT4-fs (loop1): This should not happen!! Data will be lost [ 614.515908][T20309] [ 614.525584][T20309] EXT4-fs (loop1): Total free blocks count 0 [ 614.531524][T20309] EXT4-fs (loop1): Free/Dirty block details [ 614.537278][T20309] EXT4-fs (loop1): free_blocks=0 [ 614.542014][T20309] EXT4-fs (loop1): dirty_blocks=32 [ 614.545577][T20314] loop2: detected capacity change from 0 to 2048 [ 614.547100][T20309] EXT4-fs (loop1): Block reservation details [ 614.558294][T20316] loop4: detected capacity change from 0 to 2048 [ 614.558954][T20309] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 614.579975][T20317] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 614.696612][T20317] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 614.720290][T20317] EXT4-fs (loop0): This should not happen!! Data will be lost [ 614.720290][T20317] executing program [ 614.745977][T20314] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 614.768451][T20317] EXT4-fs (loop0): Total free blocks count 0 [ 614.774761][T20327] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 614.780235][T20326] loop1: detected capacity change from 0 to 2048 [ 614.789504][T20327] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 614.801023][T20317] EXT4-fs (loop0): Free/Dirty block details [ 614.813221][T20327] EXT4-fs (loop4): This should not happen!! Data will be lost [ 614.813221][T20327] [ 614.823342][T20327] EXT4-fs (loop4): Total free blocks count 0 [ 614.829177][T20327] EXT4-fs (loop4): Free/Dirty block details [ 614.834945][T20327] EXT4-fs (loop4): free_blocks=0 [ 614.840763][T20317] EXT4-fs (loop0): free_blocks=0 executing program [ 614.850356][T20327] EXT4-fs (loop4): dirty_blocks=32 [ 614.855280][T20327] EXT4-fs (loop4): Block reservation details [ 614.861429][T20327] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 614.881838][T20317] EXT4-fs (loop0): dirty_blocks=32 [ 614.915927][T20317] EXT4-fs (loop0): Block reservation details [ 614.946860][T20332] loop3: detected capacity change from 0 to 2048 [ 614.952331][T20317] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program [ 615.002512][T20335] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 615.045284][T20335] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 615.080890][T20338] loop2: detected capacity change from 0 to 2048 [ 615.121822][T20340] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 615.143402][T20335] EXT4-fs (loop1): This should not happen!! Data will be lost [ 615.143402][T20335] [ 615.152939][T20335] EXT4-fs (loop1): Total free blocks count 0 [ 615.158809][T20335] EXT4-fs (loop1): Free/Dirty block details [ 615.164544][T20335] EXT4-fs (loop1): free_blocks=0 executing program executing program [ 615.167375][T20340] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 615.170603][T20335] EXT4-fs (loop1): dirty_blocks=32 [ 615.186628][T20335] EXT4-fs (loop1): Block reservation details [ 615.191067][T20342] loop0: detected capacity change from 0 to 2048 [ 615.202481][T20335] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 615.210151][T20345] loop4: detected capacity change from 0 to 2048 [ 615.212595][T20340] EXT4-fs (loop3): This should not happen!! Data will be lost [ 615.212595][T20340] [ 615.258794][T20340] EXT4-fs (loop3): Total free blocks count 0 [ 615.270963][T20340] EXT4-fs (loop3): Free/Dirty block details [ 615.276807][T20340] EXT4-fs (loop3): free_blocks=0 [ 615.281596][T20340] EXT4-fs (loop3): dirty_blocks=32 [ 615.286568][T20340] EXT4-fs (loop3): Block reservation details [ 615.292421][T20340] EXT4-fs (loop3): i_reserved_data_blocks=2 executing program [ 615.321223][T20338] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 615.379472][T20342] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 615.379900][T20355] loop1: detected capacity change from 0 to 2048 [ 615.397256][T20345] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program executing program [ 615.526341][T20364] loop3: detected capacity change from 0 to 2048 [ 615.547673][T20367] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 615.578470][T20371] loop2: detected capacity change from 0 to 2048 [ 615.592640][T20367] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 615.609417][T20370] loop4: detected capacity change from 0 to 2048 [ 615.619316][T20367] EXT4-fs (loop1): This should not happen!! Data will be lost [ 615.619316][T20367] executing program [ 615.638639][T20367] EXT4-fs (loop1): Total free blocks count 0 [ 615.646025][T20367] EXT4-fs (loop1): Free/Dirty block details [ 615.657291][T20367] EXT4-fs (loop1): free_blocks=0 [ 615.662074][T20367] EXT4-fs (loop1): dirty_blocks=32 [ 615.668645][T20367] EXT4-fs (loop1): Block reservation details [ 615.674734][T20367] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 615.711400][T20380] loop0: detected capacity change from 0 to 2048 [ 615.717468][T20364] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 615.748637][T20371] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 615.786847][T20370] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 615.841094][T20380] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 615.862664][T20391] loop3: detected capacity change from 0 to 2048 [ 615.872585][T20388] loop1: detected capacity change from 0 to 2048 executing program [ 615.932315][T20398] loop2: detected capacity change from 0 to 2048 [ 615.952406][T20400] loop4: detected capacity change from 0 to 2048 [ 616.009989][T20391] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 616.056604][T20410] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 616.079268][T20410] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 616.082828][T20412] loop0: detected capacity change from 0 to 2048 [ 616.098571][T20400] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 616.105570][T20410] EXT4-fs (loop1): This should not happen!! Data will be lost [ 616.105570][T20410] executing program [ 616.143844][T20413] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 616.162758][T20410] EXT4-fs (loop1): Total free blocks count 0 [ 616.198502][T20417] loop3: detected capacity change from 0 to 2048 [ 616.245929][T20410] EXT4-fs (loop1): Free/Dirty block details [ 616.251655][T20410] EXT4-fs (loop1): free_blocks=0 [ 616.256825][T20413] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 616.280315][T20410] EXT4-fs (loop1): dirty_blocks=32 [ 616.285319][T20410] EXT4-fs (loop1): Block reservation details [ 616.291452][T20410] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 616.297508][T20413] EXT4-fs (loop2): This should not happen!! Data will be lost [ 616.297508][T20413] [ 616.314945][T20413] EXT4-fs (loop2): Total free blocks count 0 [ 616.331334][T20417] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 616.346605][T20413] EXT4-fs (loop2): Free/Dirty block details [ 616.376019][T20413] EXT4-fs (loop2): free_blocks=0 [ 616.391279][T20413] EXT4-fs (loop2): dirty_blocks=32 [ 616.396792][T20413] EXT4-fs (loop2): Block reservation details [ 616.415505][T20428] loop4: detected capacity change from 0 to 2048 [ 616.419491][T20430] loop1: detected capacity change from 0 to 2048 [ 616.432010][T20431] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 616.447184][T20413] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program [ 616.453426][T20431] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 616.484875][T20431] EXT4-fs (loop0): This should not happen!! Data will be lost [ 616.484875][T20431] [ 616.521582][T20437] loop3: detected capacity change from 0 to 2048 [ 616.585059][T20431] EXT4-fs (loop0): Total free blocks count 0 [ 616.600236][T20431] EXT4-fs (loop0): Free/Dirty block details [ 616.606718][T20442] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 616.621398][T20431] EXT4-fs (loop0): free_blocks=0 executing program [ 616.638121][T20431] EXT4-fs (loop0): dirty_blocks=32 [ 616.643778][T20443] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 616.665173][T20442] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 616.674613][T20446] loop2: detected capacity change from 0 to 2048 [ 616.685970][T20442] EXT4-fs (loop1): This should not happen!! Data will be lost [ 616.685970][T20442] [ 616.699771][T20431] EXT4-fs (loop0): Block reservation details [ 616.718842][T20442] EXT4-fs (loop1): Total free blocks count 0 [ 616.735226][T20443] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 616.748884][T20449] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 616.749570][T20431] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 616.776079][T20449] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 616.776228][T20442] EXT4-fs (loop1): Free/Dirty block details [ 616.807561][T20449] EXT4-fs (loop3): This should not happen!! Data will be lost [ 616.807561][T20449] [ 616.827084][T20442] EXT4-fs (loop1): free_blocks=0 [ 616.827781][T20449] EXT4-fs (loop3): Total free blocks count 0 [ 616.845896][T20443] EXT4-fs (loop4): This should not happen!! Data will be lost [ 616.845896][T20443] [ 616.846824][T20442] EXT4-fs (loop1): dirty_blocks=32 [ 616.857551][T20449] EXT4-fs (loop3): Free/Dirty block details [ 616.866380][T20443] EXT4-fs (loop4): Total free blocks count 0 [ 616.880402][T20443] EXT4-fs (loop4): Free/Dirty block details [ 616.886371][T20442] EXT4-fs (loop1): Block reservation details [ 616.900393][T20449] EXT4-fs (loop3): free_blocks=0 [ 616.905174][T20443] EXT4-fs (loop4): free_blocks=0 [ 616.905602][T20442] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 616.915995][T20443] EXT4-fs (loop4): dirty_blocks=32 [ 616.925240][T20449] EXT4-fs (loop3): dirty_blocks=32 [ 616.935966][T20443] EXT4-fs (loop4): Block reservation details executing program [ 616.947281][T20449] EXT4-fs (loop3): Block reservation details [ 616.953111][T20443] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 616.965460][T20449] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 616.998348][T20454] loop0: detected capacity change from 0 to 2048 [ 617.008718][T20455] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 617.050144][T20455] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 617.083335][T20457] loop1: detected capacity change from 0 to 2048 [ 617.084823][T20460] loop3: detected capacity change from 0 to 2048 [ 617.120510][T20455] EXT4-fs (loop2): This should not happen!! Data will be lost [ 617.120510][T20455] [ 617.130173][T20455] EXT4-fs (loop2): Total free blocks count 0 [ 617.136216][T20455] EXT4-fs (loop2): Free/Dirty block details [ 617.141960][T20455] EXT4-fs (loop2): free_blocks=0 [ 617.146895][T20455] EXT4-fs (loop2): dirty_blocks=32 [ 617.151866][T20455] EXT4-fs (loop2): Block reservation details [ 617.157999][T20455] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program [ 617.190344][T20454] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 617.214144][T20460] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 617.240968][T20457] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 617.273138][T20471] loop4: detected capacity change from 0 to 2048 [ 617.292414][T20469] EXT4-fs error (device loop1): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) executing program executing program executing program executing program [ 617.385416][T20478] loop3: detected capacity change from 0 to 2048 [ 617.416978][T20482] loop2: detected capacity change from 0 to 2048 [ 617.426505][T20479] loop0: detected capacity change from 0 to 2048 [ 617.442094][T20486] loop1: detected capacity change from 0 to 2048 [ 617.477665][T20471] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 617.530468][T20471] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 617.571774][T20479] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 617.599883][T20482] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 617.607346][T20493] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 617.624137][T20486] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 617.628945][T20471] EXT4-fs (loop4): This should not happen!! Data will be lost [ 617.628945][T20471] [ 617.643712][T20493] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 617.653349][T20471] EXT4-fs (loop4): Total free blocks count 0 [ 617.671380][T20471] EXT4-fs (loop4): Free/Dirty block details [ 617.677629][T20471] EXT4-fs (loop4): free_blocks=0 [ 617.682394][T20471] EXT4-fs (loop4): dirty_blocks=32 [ 617.687540][T20471] EXT4-fs (loop4): Block reservation details [ 617.693343][T20471] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 617.733924][T20493] EXT4-fs (loop3): This should not happen!! Data will be lost [ 617.733924][T20493] [ 617.748227][T20493] EXT4-fs (loop3): Total free blocks count 0 [ 617.754989][T20493] EXT4-fs (loop3): Free/Dirty block details [ 617.768742][T20493] EXT4-fs (loop3): free_blocks=0 [ 617.778589][T20493] EXT4-fs (loop3): dirty_blocks=32 executing program executing program [ 617.801946][T20503] loop1: detected capacity change from 0 to 2048 [ 617.808738][T20493] EXT4-fs (loop3): Block reservation details [ 617.826487][T20493] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 617.865262][T20509] loop2: detected capacity change from 0 to 2048 [ 617.867821][T20505] loop0: detected capacity change from 0 to 2048 executing program executing program [ 617.953106][T20514] loop4: detected capacity change from 0 to 2048 [ 617.985002][T20503] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 618.066268][T20503] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 618.066612][T20522] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 618.097671][T20521] loop3: detected capacity change from 0 to 2048 [ 618.116146][T20522] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 618.128600][T20503] EXT4-fs (loop1): This should not happen!! Data will be lost [ 618.128600][T20503] [ 618.131465][T20514] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 618.138283][T20503] EXT4-fs (loop1): Total free blocks count 0 [ 618.158487][T20503] EXT4-fs (loop1): Free/Dirty block details [ 618.164185][T20503] EXT4-fs (loop1): free_blocks=0 [ 618.169155][T20503] EXT4-fs (loop1): dirty_blocks=32 [ 618.174078][T20503] EXT4-fs (loop1): Block reservation details [ 618.180177][T20503] EXT4-fs (loop1): i_reserved_data_blocks=2 executing program [ 618.216696][T20522] EXT4-fs (loop0): This should not happen!! Data will be lost [ 618.216696][T20522] [ 618.248961][T20526] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 618.312978][T20533] loop1: detected capacity change from 0 to 2048 [ 618.335036][T20522] EXT4-fs (loop0): Total free blocks count 0 [ 618.335132][T20526] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 618.353249][T20522] EXT4-fs (loop0): Free/Dirty block details executing program [ 618.381825][T20537] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 618.398017][T20526] EXT4-fs (loop2): This should not happen!! Data will be lost [ 618.398017][T20526] [ 618.407645][T20526] EXT4-fs (loop2): Total free blocks count 0 [ 618.410715][T20539] loop4: detected capacity change from 0 to 2048 [ 618.413466][T20526] EXT4-fs (loop2): Free/Dirty block details [ 618.425566][T20526] EXT4-fs (loop2): free_blocks=0 [ 618.425587][T20522] EXT4-fs (loop0): free_blocks=0 [ 618.430376][T20526] EXT4-fs (loop2): dirty_blocks=32 [ 618.440069][T20526] EXT4-fs (loop2): Block reservation details [ 618.445532][T20537] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 618.446244][T20526] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 618.464840][T20522] EXT4-fs (loop0): dirty_blocks=32 [ 618.476013][T20533] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 618.483959][T20522] EXT4-fs (loop0): Block reservation details [ 618.499646][T20537] EXT4-fs (loop3): This should not happen!! Data will be lost [ 618.499646][T20537] executing program [ 618.534557][T20522] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 618.548839][T20537] EXT4-fs (loop3): Total free blocks count 0 [ 618.554679][T20537] EXT4-fs (loop3): Free/Dirty block details [ 618.560603][T20537] EXT4-fs (loop3): free_blocks=0 [ 618.565407][T20537] EXT4-fs (loop3): dirty_blocks=32 [ 618.570438][T20537] EXT4-fs (loop3): Block reservation details [ 618.589020][T20537] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 618.622980][T20548] loop1: detected capacity change from 0 to 2048 executing program [ 618.648696][T20549] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 618.671351][T20549] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 618.684284][T20551] loop0: detected capacity change from 0 to 2048 [ 618.684528][T20549] EXT4-fs (loop4): This should not happen!! Data will be lost executing program [ 618.684528][T20549] [ 618.700134][T20549] EXT4-fs (loop4): Total free blocks count 0 [ 618.706239][T20549] EXT4-fs (loop4): Free/Dirty block details [ 618.711996][T20549] EXT4-fs (loop4): free_blocks=0 [ 618.716795][T20549] EXT4-fs (loop4): dirty_blocks=32 [ 618.721707][T20549] EXT4-fs (loop4): Block reservation details [ 618.727573][T20549] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 618.827494][T20558] loop3: detected capacity change from 0 to 2048 [ 618.914525][T20561] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 618.933963][T20564] loop2: detected capacity change from 0 to 2048 [ 618.938290][T20565] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 618.954951][T20565] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 618.966826][T20561] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 618.979241][T20561] EXT4-fs (loop0): This should not happen!! Data will be lost [ 618.979241][T20561] [ 618.989454][T20561] EXT4-fs (loop0): Total free blocks count 0 [ 618.995283][T20561] EXT4-fs (loop0): Free/Dirty block details [ 619.001060][T20561] EXT4-fs (loop0): free_blocks=0 [ 619.005789][T20561] EXT4-fs (loop0): dirty_blocks=32 [ 619.006701][T20558] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 619.010761][T20561] EXT4-fs (loop0): Block reservation details [ 619.031073][T20561] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 619.036839][T20565] EXT4-fs (loop1): This should not happen!! Data will be lost [ 619.036839][T20565] [ 619.046279][T20565] EXT4-fs (loop1): Total free blocks count 0 [ 619.052064][T20565] EXT4-fs (loop1): Free/Dirty block details [ 619.058040][T20565] EXT4-fs (loop1): free_blocks=0 executing program [ 619.062850][T20565] EXT4-fs (loop1): dirty_blocks=32 [ 619.068312][T20565] EXT4-fs (loop1): Block reservation details [ 619.075506][T20565] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 619.117168][T20570] loop4: detected capacity change from 0 to 2048 [ 619.141494][T20564] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program executing program executing program [ 619.251175][T20578] loop1: detected capacity change from 0 to 2048 [ 619.257241][T20579] loop3: detected capacity change from 0 to 2048 [ 619.303877][T20582] loop2: detected capacity change from 0 to 2048 [ 619.330425][T20589] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 619.350613][T20587] loop0: detected capacity change from 0 to 2048 [ 619.368678][T20589] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 619.390989][T20589] EXT4-fs (loop4): This should not happen!! Data will be lost [ 619.390989][T20589] [ 619.400778][T20589] EXT4-fs (loop4): Total free blocks count 0 [ 619.407011][T20589] EXT4-fs (loop4): Free/Dirty block details [ 619.412786][T20589] EXT4-fs (loop4): free_blocks=0 [ 619.417714][T20589] EXT4-fs (loop4): dirty_blocks=32 [ 619.422694][T20589] EXT4-fs (loop4): Block reservation details [ 619.424926][T20578] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 619.428702][T20589] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 619.462999][T20579] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 619.483270][T20582] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 619.591833][T20603] loop1: detected capacity change from 0 to 2048 [ 619.641934][T20608] loop2: detected capacity change from 0 to 2048 executing program [ 619.686467][T20609] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 619.711897][T20609] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 619.740213][T20609] EXT4-fs (loop0): This should not happen!! Data will be lost [ 619.740213][T20609] [ 619.744740][T20614] loop3: detected capacity change from 0 to 2048 [ 619.763296][T20615] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 619.783226][T20609] EXT4-fs (loop0): Total free blocks count 0 executing program [ 619.802618][T20608] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 619.818504][T20618] loop4: detected capacity change from 0 to 2048 [ 619.825038][T20609] EXT4-fs (loop0): Free/Dirty block details [ 619.831863][T20609] EXT4-fs (loop0): free_blocks=0 [ 619.838289][T20615] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 619.839420][T20609] EXT4-fs (loop0): dirty_blocks=32 [ 619.858241][T20615] EXT4-fs (loop1): This should not happen!! Data will be lost [ 619.858241][T20615] [ 619.862146][T20609] EXT4-fs (loop0): Block reservation details [ 619.875940][T20609] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 619.902556][T20615] EXT4-fs (loop1): Total free blocks count 0 [ 619.932908][T20615] EXT4-fs (loop1): Free/Dirty block details [ 619.939099][T20615] EXT4-fs (loop1): free_blocks=0 [ 619.943881][T20615] EXT4-fs (loop1): dirty_blocks=32 [ 619.949152][T20615] EXT4-fs (loop1): Block reservation details [ 619.955043][T20615] EXT4-fs (loop1): i_reserved_data_blocks=2 executing program executing program [ 620.037820][T20625] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 620.054539][T20628] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 620.078322][T20630] loop2: detected capacity change from 0 to 2048 [ 620.085013][T20632] loop0: detected capacity change from 0 to 2048 [ 620.085421][T20628] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 620.114377][T20625] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 620.126798][T20628] EXT4-fs (loop3): This should not happen!! Data will be lost [ 620.126798][T20628] [ 620.127218][T20625] EXT4-fs (loop4): This should not happen!! Data will be lost [ 620.127218][T20625] [ 620.148723][T20628] EXT4-fs (loop3): Total free blocks count 0 [ 620.156508][T20625] EXT4-fs (loop4): Total free blocks count 0 [ 620.161140][T20628] EXT4-fs (loop3): Free/Dirty block details [ 620.162703][T20625] EXT4-fs (loop4): Free/Dirty block details [ 620.187061][T20628] EXT4-fs (loop3): free_blocks=0 [ 620.196030][T20628] EXT4-fs (loop3): dirty_blocks=32 [ 620.201016][T20625] EXT4-fs (loop4): free_blocks=0 [ 620.215488][T20628] EXT4-fs (loop3): Block reservation details [ 620.221559][T20625] EXT4-fs (loop4): dirty_blocks=32 [ 620.235210][T20625] EXT4-fs (loop4): Block reservation details [ 620.255585][T20628] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 620.263355][T20630] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 620.265876][T20625] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 620.307009][T20642] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 620.342394][T20645] loop1: detected capacity change from 0 to 2048 executing program [ 620.388449][T20642] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 620.424852][T20642] EXT4-fs (loop0): This should not happen!! Data will be lost [ 620.424852][T20642] executing program executing program [ 620.431137][T20650] loop4: detected capacity change from 0 to 2048 [ 620.434657][T20642] EXT4-fs (loop0): Total free blocks count 0 [ 620.462940][T20642] EXT4-fs (loop0): Free/Dirty block details [ 620.471675][T20652] loop2: detected capacity change from 0 to 2048 [ 620.486821][T20642] EXT4-fs (loop0): free_blocks=0 [ 620.492160][T20655] loop3: detected capacity change from 0 to 2048 [ 620.493821][T20642] EXT4-fs (loop0): dirty_blocks=32 [ 620.504060][T20654] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 620.529568][T20654] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 620.531511][T20642] EXT4-fs (loop0): Block reservation details [ 620.551405][T20654] EXT4-fs (loop1): This should not happen!! Data will be lost [ 620.551405][T20654] [ 620.560999][T20642] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 620.566444][T20654] EXT4-fs (loop1): Total free blocks count 0 [ 620.575923][T20654] EXT4-fs (loop1): Free/Dirty block details [ 620.583306][T20654] EXT4-fs (loop1): free_blocks=0 [ 620.588123][T20654] EXT4-fs (loop1): dirty_blocks=32 [ 620.593396][T20654] EXT4-fs (loop1): Block reservation details [ 620.606930][T20654] EXT4-fs (loop1): i_reserved_data_blocks=2 executing program [ 620.660232][T20650] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 620.675456][T20652] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 620.756661][T20670] loop0: detected capacity change from 0 to 2048 [ 620.782073][T20668] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 620.855933][T20668] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 620.868100][T20668] EXT4-fs (loop3): This should not happen!! Data will be lost [ 620.868100][T20668] [ 620.877789][T20668] EXT4-fs (loop3): Total free blocks count 0 [ 620.883746][T20668] EXT4-fs (loop3): Free/Dirty block details [ 620.889801][T20668] EXT4-fs (loop3): free_blocks=0 executing program [ 620.912859][T20678] loop2: detected capacity change from 0 to 2048 [ 620.931626][T20668] EXT4-fs (loop3): dirty_blocks=32 [ 620.938993][T20677] loop4: detected capacity change from 0 to 2048 [ 620.965950][T20668] EXT4-fs (loop3): Block reservation details [ 620.987491][T20668] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 621.007003][T20682] loop1: detected capacity change from 0 to 2048 [ 621.014193][T20684] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 621.067945][T20684] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 621.078546][T20689] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 621.089851][T20677] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 621.126025][T20684] EXT4-fs (loop0): This should not happen!! Data will be lost [ 621.126025][T20684] [ 621.147403][T20693] loop3: detected capacity change from 0 to 2048 [ 621.165996][T20689] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 621.176239][T20684] EXT4-fs (loop0): Total free blocks count 0 [ 621.188789][T20684] EXT4-fs (loop0): Free/Dirty block details [ 621.194516][T20684] EXT4-fs (loop0): free_blocks=0 [ 621.199484][T20684] EXT4-fs (loop0): dirty_blocks=32 [ 621.204404][T20684] EXT4-fs (loop0): Block reservation details [ 621.210426][T20684] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program [ 621.253404][T20689] EXT4-fs (loop2): This should not happen!! Data will be lost [ 621.253404][T20689] [ 621.263062][T20689] EXT4-fs (loop2): Total free blocks count 0 [ 621.269002][T20689] EXT4-fs (loop2): Free/Dirty block details [ 621.274703][T20689] EXT4-fs (loop2): free_blocks=0 [ 621.278178][T20682] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 621.279681][T20689] EXT4-fs (loop2): dirty_blocks=32 [ 621.299047][T20689] EXT4-fs (loop2): Block reservation details [ 621.303130][T20693] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 621.306182][T20689] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program [ 621.354030][T20703] loop4: detected capacity change from 0 to 2048 [ 621.387327][T20706] loop0: detected capacity change from 0 to 2048 executing program executing program [ 621.566778][T20714] loop3: detected capacity change from 0 to 2048 [ 621.586397][T20715] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 621.619545][T20717] loop1: detected capacity change from 0 to 2048 [ 621.640354][T20718] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 621.673815][T20718] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 621.692003][T20715] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 621.713809][T20725] loop2: detected capacity change from 0 to 2048 [ 621.730384][T20718] EXT4-fs (loop4): This should not happen!! Data will be lost [ 621.730384][T20718] [ 621.760396][T20715] EXT4-fs (loop0): This should not happen!! Data will be lost [ 621.760396][T20715] [ 621.760392][T20723] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 621.760579][T20723] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 621.782799][T20715] EXT4-fs (loop0): Total free blocks count 0 [ 621.792332][T20718] EXT4-fs (loop4): Total free blocks count 0 [ 621.818907][T20717] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 621.833819][T20715] EXT4-fs (loop0): Free/Dirty block details [ 621.835902][T20718] EXT4-fs (loop4): Free/Dirty block details [ 621.840172][T20715] EXT4-fs (loop0): free_blocks=0 [ 621.850249][T20715] EXT4-fs (loop0): dirty_blocks=32 [ 621.855791][T20715] EXT4-fs (loop0): Block reservation details [ 621.858318][T20718] EXT4-fs (loop4): free_blocks=0 [ 621.861870][T20715] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 621.875902][T20718] EXT4-fs (loop4): dirty_blocks=32 [ 621.890228][T20723] EXT4-fs (loop3): This should not happen!! Data will be lost [ 621.890228][T20723] [ 621.905911][T20718] EXT4-fs (loop4): Block reservation details [ 621.911762][T20718] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 621.919475][T20723] EXT4-fs (loop3): Total free blocks count 0 [ 621.943229][T20732] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 621.957806][T20723] EXT4-fs (loop3): Free/Dirty block details [ 621.958168][T20732] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 621.975782][T20723] EXT4-fs (loop3): free_blocks=0 [ 621.975921][T20732] EXT4-fs (loop2): This should not happen!! Data will be lost [ 621.975921][T20732] executing program [ 621.993274][T20723] EXT4-fs (loop3): dirty_blocks=32 executing program [ 622.014359][T20723] EXT4-fs (loop3): Block reservation details [ 622.031579][T20735] loop1: detected capacity change from 0 to 2048 [ 622.035935][T20723] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 622.047097][T20732] EXT4-fs (loop2): Total free blocks count 0 [ 622.079611][T20732] EXT4-fs (loop2): Free/Dirty block details [ 622.085396][T20732] EXT4-fs (loop2): free_blocks=0 [ 622.085555][T20737] loop0: detected capacity change from 0 to 2048 [ 622.118329][T20732] EXT4-fs (loop2): dirty_blocks=32 executing program executing program [ 622.124770][T20732] EXT4-fs (loop2): Block reservation details [ 622.132148][T20732] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 622.154730][T20744] loop3: detected capacity change from 0 to 2048 [ 622.196794][T20746] loop4: detected capacity change from 0 to 2048 [ 622.246540][T20735] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 622.285944][ T553] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set [ 622.312708][T20754] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 622.327925][T20754] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 622.340163][T20754] EXT4-fs (loop0): This should not happen!! Data will be lost [ 622.340163][T20754] [ 622.349684][T20754] EXT4-fs (loop0): Total free blocks count 0 [ 622.357811][ T553] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set [ 622.359364][T20754] EXT4-fs (loop0): Free/Dirty block details executing program [ 622.389784][T20757] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 622.405301][T20754] EXT4-fs (loop0): free_blocks=0 [ 622.423284][T20759] loop2: detected capacity change from 0 to 2048 [ 622.429572][T20754] EXT4-fs (loop0): dirty_blocks=32 [ 622.435568][T20754] EXT4-fs (loop0): Block reservation details executing program [ 622.442574][T20754] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 622.489849][T20757] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 117 [ 622.500126][T20765] loop1: detected capacity change from 0 to 2048 [ 622.502086][T20757] EXT4-fs (loop3): This should not happen!! Data will be lost [ 622.502086][T20757] [ 622.559505][T20759] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 622.680364][T20772] loop4: detected capacity change from 0 to 2048 executing program [ 622.718268][T20773] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 622.773677][T20777] loop2: detected capacity change from 0 to 2048 [ 622.777604][T20773] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 622.837098][T20773] EXT4-fs (loop1): This should not happen!! Data will be lost [ 622.837098][T20773] [ 622.846610][T20773] EXT4-fs (loop1): Total free blocks count 0 [ 622.852415][T20773] EXT4-fs (loop1): Free/Dirty block details [ 622.856831][T20772] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 622.858299][T20773] EXT4-fs (loop1): free_blocks=0 [ 622.877410][T20773] EXT4-fs (loop1): dirty_blocks=32 executing program [ 622.890259][T20784] loop0: detected capacity change from 0 to 2048 [ 622.896583][T20773] EXT4-fs (loop1): Block reservation details [ 622.901903][T20777] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 622.910367][T20786] loop3: detected capacity change from 0 to 2048 [ 622.923210][T20773] EXT4-fs (loop1): i_reserved_data_blocks=2 executing program [ 623.061824][T20796] loop1: detected capacity change from 0 to 2048 [ 623.069205][T20784] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 623.078836][T20786] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 623.111247][T20784] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 623.133913][T20799] loop2: detected capacity change from 0 to 2048 [ 623.138477][T20784] EXT4-fs (loop0): This should not happen!! Data will be lost [ 623.138477][T20784] executing program [ 623.176596][T20802] loop4: detected capacity change from 0 to 2048 [ 623.184319][T20784] EXT4-fs (loop0): Total free blocks count 0 [ 623.190216][T20784] EXT4-fs (loop0): Free/Dirty block details [ 623.196133][T20784] EXT4-fs (loop0): free_blocks=0 [ 623.201004][T20784] EXT4-fs (loop0): dirty_blocks=32 [ 623.206976][T20784] EXT4-fs (loop0): Block reservation details [ 623.214335][T20784] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 623.242123][T20807] loop3: detected capacity change from 0 to 2048 [ 623.352453][T20802] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 623.355236][T20815] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 623.381838][T20815] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 623.388137][T20817] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 623.394055][T20815] EXT4-fs (loop1): This should not happen!! Data will be lost [ 623.394055][T20815] [ 623.422058][T20807] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 623.441805][T20815] EXT4-fs (loop1): Total free blocks count 0 executing program [ 623.461674][T20815] EXT4-fs (loop1): Free/Dirty block details [ 623.484675][T20823] loop0: detected capacity change from 0 to 2048 [ 623.495282][T20815] EXT4-fs (loop1): free_blocks=0 [ 623.504596][T20815] EXT4-fs (loop1): dirty_blocks=32 [ 623.516374][T20815] EXT4-fs (loop1): Block reservation details [ 623.519644][T20817] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 623.525275][T20815] EXT4-fs (loop1): i_reserved_data_blocks=2 executing program [ 623.592410][T20817] EXT4-fs (loop2): This should not happen!! Data will be lost [ 623.592410][T20817] [ 623.624719][T20828] loop4: detected capacity change from 0 to 2048 [ 623.678527][T20817] EXT4-fs (loop2): Total free blocks count 0 [ 623.684926][T20831] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 623.699526][T20817] EXT4-fs (loop2): Free/Dirty block details [ 623.705178][T20817] EXT4-fs (loop2): free_blocks=0 [ 623.710032][T20817] EXT4-fs (loop2): dirty_blocks=32 [ 623.714894][T20817] EXT4-fs (loop2): Block reservation details executing program executing program [ 623.716082][T20831] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 623.720729][T20817] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 623.780271][T20828] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 623.795280][T20834] loop3: detected capacity change from 0 to 2048 [ 623.805932][T20831] EXT4-fs (loop0): This should not happen!! Data will be lost [ 623.805932][T20831] [ 623.816943][T20837] loop1: detected capacity change from 0 to 2048 executing program [ 623.825295][T20831] EXT4-fs (loop0): Total free blocks count 0 [ 623.838319][T20831] EXT4-fs (loop0): Free/Dirty block details [ 623.850331][T20831] EXT4-fs (loop0): free_blocks=0 [ 623.859045][T20831] EXT4-fs (loop0): dirty_blocks=32 [ 623.864568][T20831] EXT4-fs (loop0): Block reservation details [ 623.870561][T20831] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program [ 623.930301][T20845] loop2: detected capacity change from 0 to 2048 [ 623.960054][T20834] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 624.011458][T20850] loop4: detected capacity change from 0 to 2048 [ 624.022546][T20851] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 624.062765][T20845] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 624.087030][T20851] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 624.115907][T20851] EXT4-fs (loop1): This should not happen!! Data will be lost [ 624.115907][T20851] [ 624.125427][T20851] EXT4-fs (loop1): Total free blocks count 0 [ 624.131403][T20851] EXT4-fs (loop1): Free/Dirty block details [ 624.137380][T20851] EXT4-fs (loop1): free_blocks=0 [ 624.142374][T20851] EXT4-fs (loop1): dirty_blocks=32 [ 624.147915][T20851] EXT4-fs (loop1): Block reservation details [ 624.155743][T20851] EXT4-fs (loop1): i_reserved_data_blocks=2 executing program [ 624.167001][T20858] loop0: detected capacity change from 0 to 2048 executing program [ 624.233989][T20861] loop3: detected capacity change from 0 to 2048 [ 624.255296][T20865] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 624.280053][T20866] loop2: detected capacity change from 0 to 2048 executing program [ 624.318807][T20865] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 624.355012][T20871] loop1: detected capacity change from 0 to 2048 [ 624.373493][T20865] EXT4-fs (loop4): This should not happen!! Data will be lost [ 624.373493][T20865] [ 624.410135][T20861] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 624.431315][T20865] EXT4-fs (loop4): Total free blocks count 0 [ 624.443740][T20865] EXT4-fs (loop4): Free/Dirty block details [ 624.454439][T20865] EXT4-fs (loop4): free_blocks=0 [ 624.459445][T20865] EXT4-fs (loop4): dirty_blocks=32 [ 624.460862][T20877] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 624.464412][T20865] EXT4-fs (loop4): Block reservation details [ 624.485125][T20865] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 624.520477][T20883] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 624.531509][T20877] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program executing program [ 624.567836][T20877] EXT4-fs (loop0): This should not happen!! Data will be lost [ 624.567836][T20877] [ 624.577823][T20871] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 624.593865][T20883] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 624.596995][T20877] EXT4-fs (loop0): Total free blocks count 0 [ 624.648151][T20887] loop3: detected capacity change from 0 to 2048 [ 624.651938][T20890] loop4: detected capacity change from 0 to 2048 [ 624.654374][T20883] EXT4-fs (loop2): This should not happen!! Data will be lost [ 624.654374][T20883] [ 624.661624][T20877] EXT4-fs (loop0): Free/Dirty block details [ 624.685134][T20883] EXT4-fs (loop2): Total free blocks count 0 [ 624.691471][T20883] EXT4-fs (loop2): Free/Dirty block details [ 624.705159][T20883] EXT4-fs (loop2): free_blocks=0 [ 624.710157][T20883] EXT4-fs (loop2): dirty_blocks=32 [ 624.710242][T20877] EXT4-fs (loop0): free_blocks=0 [ 624.715145][T20883] EXT4-fs (loop2): Block reservation details [ 624.725725][T20883] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 624.754248][T20877] EXT4-fs (loop0): dirty_blocks=32 executing program [ 624.782339][T20877] EXT4-fs (loop0): Block reservation details [ 624.797215][T20887] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 624.815076][T20877] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program executing program [ 624.881030][T20898] loop1: detected capacity change from 0 to 2048 [ 624.895085][T20890] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 624.941606][T20901] loop0: detected capacity change from 0 to 2048 [ 624.946460][T20903] loop2: detected capacity change from 0 to 2048 executing program executing program [ 625.091047][T20914] loop4: detected capacity change from 0 to 2048 [ 625.099355][T20898] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 625.124334][T20912] loop3: detected capacity change from 0 to 2048 [ 625.169710][T20918] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 625.189500][T20898] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 625.216623][T20921] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 625.234653][T20914] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 625.250785][T20898] EXT4-fs (loop1): This should not happen!! Data will be lost [ 625.250785][T20898] [ 625.266112][T20918] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 625.277555][T20898] EXT4-fs (loop1): Total free blocks count 0 [ 625.292597][T20921] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 625.308078][T20898] EXT4-fs (loop1): Free/Dirty block details [ 625.322630][T20898] EXT4-fs (loop1): free_blocks=0 [ 625.329652][T20921] EXT4-fs (loop0): This should not happen!! Data will be lost [ 625.329652][T20921] [ 625.340290][T20918] EXT4-fs (loop2): This should not happen!! Data will be lost [ 625.340290][T20918] [ 625.349976][T20898] EXT4-fs (loop1): dirty_blocks=32 [ 625.359335][T20921] EXT4-fs (loop0): Total free blocks count 0 [ 625.366022][T20898] EXT4-fs (loop1): Block reservation details executing program [ 625.379819][T20918] EXT4-fs (loop2): Total free blocks count 0 [ 625.384708][T20930] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 625.386445][T20921] EXT4-fs (loop0): Free/Dirty block details [ 625.406371][T20898] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 625.418566][T20918] EXT4-fs (loop2): Free/Dirty block details [ 625.441943][T20934] loop4: detected capacity change from 0 to 2048 [ 625.449499][T20918] EXT4-fs (loop2): free_blocks=0 [ 625.450224][T20930] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 625.463394][T20918] EXT4-fs (loop2): dirty_blocks=32 [ 625.477101][T20918] EXT4-fs (loop2): Block reservation details [ 625.485939][T20921] EXT4-fs (loop0): free_blocks=0 executing program [ 625.489779][T20918] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 625.501600][T20921] EXT4-fs (loop0): dirty_blocks=32 [ 625.518711][T20930] EXT4-fs (loop3): This should not happen!! Data will be lost [ 625.518711][T20930] [ 625.528674][T20938] loop1: detected capacity change from 0 to 2048 [ 625.539420][T20921] EXT4-fs (loop0): Block reservation details [ 625.557754][T20930] EXT4-fs (loop3): Total free blocks count 0 [ 625.563652][T20930] EXT4-fs (loop3): Free/Dirty block details [ 625.569499][T20930] EXT4-fs (loop3): free_blocks=0 [ 625.574312][T20930] EXT4-fs (loop3): dirty_blocks=32 [ 625.579306][T20930] EXT4-fs (loop3): Block reservation details [ 625.582336][T20921] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 625.585064][T20930] EXT4-fs (loop3): i_reserved_data_blocks=2 executing program [ 625.679011][T20943] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 625.684922][T20945] loop2: detected capacity change from 0 to 2048 [ 625.711393][T20942] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 625.731063][T20943] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 625.762511][T20942] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 625.778178][T20943] EXT4-fs (loop4): This should not happen!! Data will be lost [ 625.778178][T20943] [ 625.787891][T20943] EXT4-fs (loop4): Total free blocks count 0 [ 625.793676][T20943] EXT4-fs (loop4): Free/Dirty block details [ 625.799593][T20943] EXT4-fs (loop4): free_blocks=0 [ 625.799753][T20950] loop3: detected capacity change from 0 to 2048 [ 625.804332][T20943] EXT4-fs (loop4): dirty_blocks=32 [ 625.804343][T20943] EXT4-fs (loop4): Block reservation details [ 625.804353][T20943] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 625.822654][T20942] EXT4-fs (loop1): This should not happen!! Data will be lost [ 625.822654][T20942] [ 625.865709][T20954] loop0: detected capacity change from 0 to 2048 [ 625.879037][T20945] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 625.897154][T20942] EXT4-fs (loop1): Total free blocks count 0 [ 625.903221][T20942] EXT4-fs (loop1): Free/Dirty block details [ 625.911858][T20942] EXT4-fs (loop1): free_blocks=0 [ 625.917061][T20942] EXT4-fs (loop1): dirty_blocks=32 [ 625.924652][T20942] EXT4-fs (loop1): Block reservation details [ 625.930830][T20942] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 626.005504][T20950] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program executing program [ 626.053027][T20954] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 626.058778][T20959] EXT4-fs error (device loop3): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 626.074856][T20963] loop2: detected capacity change from 0 to 2048 executing program [ 626.121700][T20966] loop4: detected capacity change from 0 to 2048 [ 626.121907][T20967] loop1: detected capacity change from 0 to 2048 [ 626.139564][T20961] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 626.234458][T20975] loop3: detected capacity change from 0 to 2048 [ 626.248090][T20966] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 626.268567][T20963] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 626.302362][T20967] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 626.361032][T20985] loop0: detected capacity change from 0 to 2048 executing program [ 626.424034][T20975] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 626.428213][T20992] loop2: detected capacity change from 0 to 2048 [ 626.445232][T20988] loop4: detected capacity change from 0 to 2048 [ 626.483505][T20985] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 626.484855][T20995] loop1: detected capacity change from 0 to 2048 [ 626.537518][T20996] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 626.565802][T20992] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 626.640506][T21006] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 626.658974][T21006] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 626.703028][T21011] loop0: detected capacity change from 0 to 2048 [ 626.709252][T21006] EXT4-fs (loop4): This should not happen!! Data will be lost [ 626.709252][T21006] [ 626.736073][T21009] loop3: detected capacity change from 0 to 2048 [ 626.748933][T21013] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 626.759771][T21015] loop2: detected capacity change from 0 to 2048 [ 626.764031][T21006] EXT4-fs (loop4): Total free blocks count 0 [ 626.782793][T21006] EXT4-fs (loop4): Free/Dirty block details [ 626.796236][T21013] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 626.809605][T21006] EXT4-fs (loop4): free_blocks=0 [ 626.839015][T21013] EXT4-fs (loop1): This should not happen!! Data will be lost [ 626.839015][T21013] [ 626.848594][T21013] EXT4-fs (loop1): Total free blocks count 0 [ 626.854561][T21013] EXT4-fs (loop1): Free/Dirty block details [ 626.855174][T21006] EXT4-fs (loop4): dirty_blocks=32 [ 626.860432][T21013] EXT4-fs (loop1): free_blocks=0 [ 626.870189][T21013] EXT4-fs (loop1): dirty_blocks=32 [ 626.874033][T21011] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 626.875098][T21013] EXT4-fs (loop1): Block reservation details [ 626.895609][T21013] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 626.900177][T21015] EXT4-fs mount: 483 callbacks suppressed [ 626.900191][T21015] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 626.901405][T21006] EXT4-fs (loop4): Block reservation details [ 626.936150][T21006] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 626.953108][T21009] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 626.985038][T21015] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 626.990407][ T540] EXT4-fs (loop0): unmounting filesystem. executing program [ 627.051304][T21029] loop0: detected capacity change from 0 to 2048 [ 627.054646][ T543] EXT4-fs (loop4): unmounting filesystem. [ 627.081701][T21029] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. executing program [ 627.146337][ T545] EXT4-fs (loop1): unmounting filesystem. [ 627.155765][T21033] loop4: detected capacity change from 0 to 2048 [ 627.180431][T21033] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 627.181462][ T544] EXT4-fs (loop2): unmounting filesystem. executing program executing program [ 627.214793][ T542] EXT4-fs (loop3): unmounting filesystem. [ 627.229665][T21038] loop1: detected capacity change from 0 to 2048 [ 627.280861][T21029] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 627.287605][T21033] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 627.297242][T21043] loop3: detected capacity change from 0 to 2048 [ 627.311948][T21041] loop2: detected capacity change from 0 to 2048 [ 627.323775][T21029] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 627.340707][T21038] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 627.349200][T21029] EXT4-fs (loop0): This should not happen!! Data will be lost [ 627.349200][T21029] [ 627.366679][T21043] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 627.375690][T21041] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 627.433882][T21029] EXT4-fs (loop0): Total free blocks count 0 [ 627.457951][T21029] EXT4-fs (loop0): Free/Dirty block details [ 627.463822][T21029] EXT4-fs (loop0): free_blocks=0 [ 627.468845][T21029] EXT4-fs (loop0): dirty_blocks=32 [ 627.473802][T21029] EXT4-fs (loop0): Block reservation details [ 627.477173][T21041] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 627.479760][T21029] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 627.497274][T21038] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 627.536694][ T543] EXT4-fs (loop4): unmounting filesystem. executing program executing program [ 627.576373][T21043] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 627.593595][ T540] EXT4-fs (loop0): unmounting filesystem. [ 627.621753][T21059] loop4: detected capacity change from 0 to 2048 [ 627.641097][T21043] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 627.642767][T21061] loop0: detected capacity change from 0 to 2048 [ 627.666285][ T545] EXT4-fs (loop1): unmounting filesystem. [ 627.672419][ T544] EXT4-fs (loop2): unmounting filesystem. [ 627.679589][T21059] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. executing program executing program [ 627.686167][T21043] EXT4-fs (loop3): This should not happen!! Data will be lost [ 627.686167][T21043] [ 627.717032][T21043] EXT4-fs (loop3): Total free blocks count 0 [ 627.723234][T21066] loop1: detected capacity change from 0 to 2048 [ 627.746792][T21043] EXT4-fs (loop3): Free/Dirty block details [ 627.759789][T21066] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 627.760024][T21069] loop2: detected capacity change from 0 to 2048 [ 627.774665][T21043] EXT4-fs (loop3): free_blocks=0 [ 627.780344][T21043] EXT4-fs (loop3): dirty_blocks=32 [ 627.786440][T21043] EXT4-fs (loop3): Block reservation details [ 627.792436][T21043] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 627.802831][T21061] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 627.811526][T21059] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 627.849264][T21069] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 627.868062][ T542] EXT4-fs (loop3): unmounting filesystem. [ 627.911181][T21078] loop3: detected capacity change from 0 to 2048 [ 627.937586][T21078] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 627.960018][ T543] EXT4-fs (loop4): unmounting filesystem. [ 627.978517][T21083] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 627.997858][T21061] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 628.034089][T21083] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 628.056169][T21086] loop4: detected capacity change from 0 to 2048 [ 628.069349][T21082] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 628.113283][T21082] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 628.113827][T21083] EXT4-fs (loop1): This should not happen!! Data will be lost [ 628.113827][T21083] [ 628.135667][T21086] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 628.150229][T21082] EXT4-fs (loop2): This should not happen!! Data will be lost [ 628.150229][T21082] [ 628.178038][T21083] EXT4-fs (loop1): Total free blocks count 0 [ 628.183884][T21083] EXT4-fs (loop1): Free/Dirty block details [ 628.189648][T21083] EXT4-fs (loop1): free_blocks=0 [ 628.194385][T21083] EXT4-fs (loop1): dirty_blocks=32 [ 628.199449][T21083] EXT4-fs (loop1): Block reservation details [ 628.205282][T21083] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 628.209946][T21082] EXT4-fs (loop2): Total free blocks count 0 [ 628.226647][T21082] EXT4-fs (loop2): Free/Dirty block details [ 628.236162][ T545] EXT4-fs (loop1): unmounting filesystem. [ 628.237727][ T540] EXT4-fs (loop0): unmounting filesystem. [ 628.241748][T21082] EXT4-fs (loop2): free_blocks=0 [ 628.252078][T21082] EXT4-fs (loop2): dirty_blocks=32 [ 628.257094][T21082] EXT4-fs (loop2): Block reservation details [ 628.261072][T21086] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 628.262895][T21082] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 628.284119][T21091] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 628.322934][T21096] loop0: detected capacity change from 0 to 2048 [ 628.336186][T21091] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 628.349540][T21097] loop1: detected capacity change from 0 to 2048 [ 628.361348][T21096] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 628.366634][ T544] EXT4-fs (loop2): unmounting filesystem. executing program [ 628.407001][T21097] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 628.409484][T21091] EXT4-fs (loop3): This should not happen!! Data will be lost [ 628.409484][T21091] [ 628.424824][T21091] EXT4-fs (loop3): Total free blocks count 0 [ 628.430748][T21091] EXT4-fs (loop3): Free/Dirty block details [ 628.436670][T21091] EXT4-fs (loop3): free_blocks=0 [ 628.441530][T21091] EXT4-fs (loop3): dirty_blocks=32 [ 628.446438][T21091] EXT4-fs (loop3): Block reservation details executing program [ 628.452241][T21091] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 628.452434][ T543] EXT4-fs (loop4): unmounting filesystem. [ 628.475202][T21096] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 628.483144][T21105] loop2: detected capacity change from 0 to 2048 [ 628.528092][T21105] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 628.538478][T21097] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 628.559174][T21111] loop4: detected capacity change from 0 to 2048 executing program [ 628.575198][ T542] EXT4-fs (loop3): unmounting filesystem. [ 628.618276][T21115] loop3: detected capacity change from 0 to 2048 [ 628.623634][T21111] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 628.659732][T21105] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 628.682710][T21115] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 628.707661][ T540] EXT4-fs (loop0): unmounting filesystem. executing program executing program executing program [ 628.793111][ T544] EXT4-fs (loop2): unmounting filesystem. [ 628.801910][T21125] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 628.818807][T21123] loop0: detected capacity change from 0 to 2048 [ 628.820055][ T545] EXT4-fs (loop1): unmounting filesystem. [ 628.845112][T21127] loop2: detected capacity change from 0 to 2048 [ 628.852176][T21115] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 628.874583][T21130] loop1: detected capacity change from 0 to 2048 [ 628.896417][T21125] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 628.896905][T21123] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 628.917595][T21130] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 628.926690][T21127] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 628.960539][T21125] EXT4-fs (loop4): This should not happen!! Data will be lost [ 628.960539][T21125] [ 628.970471][T21125] EXT4-fs (loop4): Total free blocks count 0 [ 628.976923][T21125] EXT4-fs (loop4): Free/Dirty block details [ 628.982684][T21125] EXT4-fs (loop4): free_blocks=0 [ 628.987489][T21125] EXT4-fs (loop4): dirty_blocks=32 [ 628.992400][T21125] EXT4-fs (loop4): Block reservation details [ 628.998266][T21125] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 629.044308][T21130] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 629.059366][T21123] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 629.125004][ T543] EXT4-fs (loop4): unmounting filesystem. [ 629.134356][T21141] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 629.136118][ T545] EXT4-fs (loop1): unmounting filesystem. [ 629.165173][ T542] EXT4-fs (loop3): unmounting filesystem. executing program executing program [ 629.183389][T21141] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 629.190202][ T540] EXT4-fs (loop0): unmounting filesystem. [ 629.209548][T21144] loop1: detected capacity change from 0 to 2048 executing program [ 629.236803][T21146] loop3: detected capacity change from 0 to 2048 [ 629.240632][T21148] loop4: detected capacity change from 0 to 2048 [ 629.249556][T21141] EXT4-fs (loop2): This should not happen!! Data will be lost [ 629.249556][T21141] [ 629.274911][T21146] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 629.284183][T21144] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 629.285062][T21150] loop0: detected capacity change from 0 to 2048 [ 629.303651][T21141] EXT4-fs (loop2): Total free blocks count 0 [ 629.309737][T21141] EXT4-fs (loop2): Free/Dirty block details [ 629.315518][T21141] EXT4-fs (loop2): free_blocks=0 [ 629.320345][T21141] EXT4-fs (loop2): dirty_blocks=32 [ 629.325342][T21141] EXT4-fs (loop2): Block reservation details [ 629.331183][T21141] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 629.332886][T21148] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 629.350202][T21150] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 629.382134][T21146] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 629.438868][T21150] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 629.464804][T21148] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 629.466338][T21165] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 629.504834][T21165] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 629.516956][T21165] EXT4-fs (loop1): This should not happen!! Data will be lost [ 629.516956][T21165] [ 629.527442][T21165] EXT4-fs (loop1): Total free blocks count 0 [ 629.533235][T21165] EXT4-fs (loop1): Free/Dirty block details executing program [ 629.539192][T21165] EXT4-fs (loop1): free_blocks=0 [ 629.543963][T21165] EXT4-fs (loop1): dirty_blocks=32 [ 629.548933][T21165] EXT4-fs (loop1): Block reservation details [ 629.554832][T21165] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 629.578632][ T542] EXT4-fs (loop3): unmounting filesystem. executing program [ 629.622886][ T544] EXT4-fs (loop2): unmounting filesystem. [ 629.634950][T21171] loop3: detected capacity change from 0 to 2048 executing program [ 629.666281][ T543] EXT4-fs (loop4): unmounting filesystem. [ 629.671240][T21173] loop2: detected capacity change from 0 to 2048 [ 629.693770][ T540] EXT4-fs (loop0): unmounting filesystem. [ 629.701076][T21171] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. executing program [ 629.714915][T21177] loop4: detected capacity change from 0 to 2048 [ 629.724545][T21173] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 629.747713][T21177] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 629.752884][T21183] loop0: detected capacity change from 0 to 2048 [ 629.783889][T21171] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 629.810715][T21183] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. executing program [ 629.868865][ T545] EXT4-fs (loop1): unmounting filesystem. [ 629.876455][T21177] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 629.898118][T21189] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 629.930376][ T542] EXT4-fs (loop3): unmounting filesystem. [ 629.939483][T21192] loop1: detected capacity change from 0 to 2048 [ 629.966102][T21189] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 629.985930][T21194] loop3: detected capacity change from 0 to 2048 [ 629.994997][T21189] EXT4-fs (loop2): This should not happen!! Data will be lost [ 629.994997][T21189] [ 629.997495][T21183] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 630.009456][T21189] EXT4-fs (loop2): Total free blocks count 0 [ 630.025972][T21192] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 630.035916][T21189] EXT4-fs (loop2): Free/Dirty block details [ 630.041759][T21189] EXT4-fs (loop2): free_blocks=0 [ 630.049833][T21189] EXT4-fs (loop2): dirty_blocks=32 [ 630.054894][T21189] EXT4-fs (loop2): Block reservation details [ 630.061582][T21189] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 630.066946][ T543] EXT4-fs (loop4): unmounting filesystem. [ 630.073969][T21194] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. executing program [ 630.092495][ T540] EXT4-fs (loop0): unmounting filesystem. executing program [ 630.158844][T21203] loop4: detected capacity change from 0 to 2048 [ 630.182188][ T544] EXT4-fs (loop2): unmounting filesystem. [ 630.191243][T21192] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 630.194644][T21207] loop0: detected capacity change from 0 to 2048 [ 630.228788][T21203] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 630.243724][T21213] loop2: detected capacity change from 0 to 2048 [ 630.256555][T21212] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 630.292145][T21213] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. executing program [ 630.307167][T21203] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 630.337679][T21212] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 630.370248][T21219] loop1: detected capacity change from 0 to 2048 [ 630.383971][T21212] EXT4-fs (loop3): This should not happen!! Data will be lost [ 630.383971][T21212] [ 630.393662][T21212] EXT4-fs (loop3): Total free blocks count 0 [ 630.399624][T21212] EXT4-fs (loop3): Free/Dirty block details [ 630.416089][T21212] EXT4-fs (loop3): free_blocks=0 [ 630.420844][T21212] EXT4-fs (loop3): dirty_blocks=32 [ 630.446060][T21212] EXT4-fs (loop3): Block reservation details [ 630.451859][T21212] EXT4-fs (loop3): i_reserved_data_blocks=2 executing program [ 630.463075][T21207] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 630.496318][T21226] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 630.524377][T21226] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 630.536841][T21226] EXT4-fs (loop2): This should not happen!! Data will be lost [ 630.536841][T21226] [ 630.538735][T21229] loop4: detected capacity change from 0 to 2048 [ 630.546462][T21226] EXT4-fs (loop2): Total free blocks count 0 [ 630.553016][T21219] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 630.558486][T21226] EXT4-fs (loop2): Free/Dirty block details [ 630.573592][T21225] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 630.603496][T21226] EXT4-fs (loop2): free_blocks=0 [ 630.630377][T21226] EXT4-fs (loop2): dirty_blocks=32 executing program executing program [ 630.675014][T21226] EXT4-fs (loop2): Block reservation details [ 630.685791][T21229] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 630.685939][T21226] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 630.739901][T21237] loop0: detected capacity change from 0 to 2048 [ 630.744762][T21239] loop3: detected capacity change from 0 to 2048 executing program executing program [ 630.842012][T21243] loop1: detected capacity change from 0 to 2048 [ 630.856207][T21247] loop4: detected capacity change from 0 to 2048 executing program [ 630.909024][T21237] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 630.966541][T21256] loop2: detected capacity change from 0 to 2048 [ 630.966757][T21243] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 630.987905][T21237] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 631.014049][T21247] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 631.019592][T21259] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 631.028808][T21237] EXT4-fs (loop0): This should not happen!! Data will be lost [ 631.028808][T21237] [ 631.089168][T21259] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 631.127906][T21259] EXT4-fs (loop3): This should not happen!! Data will be lost [ 631.127906][T21259] [ 631.133073][T21237] EXT4-fs (loop0): Total free blocks count 0 [ 631.138063][T21259] EXT4-fs (loop3): Total free blocks count 0 [ 631.149162][T21259] EXT4-fs (loop3): Free/Dirty block details [ 631.154901][T21259] EXT4-fs (loop3): free_blocks=0 [ 631.159729][T21259] EXT4-fs (loop3): dirty_blocks=32 [ 631.163831][T21237] EXT4-fs (loop0): Free/Dirty block details [ 631.164610][T21259] EXT4-fs (loop3): Block reservation details [ 631.176320][T21259] EXT4-fs (loop3): i_reserved_data_blocks=2 executing program executing program [ 631.185360][T21237] EXT4-fs (loop0): free_blocks=0 [ 631.190159][T21237] EXT4-fs (loop0): dirty_blocks=32 [ 631.195073][T21237] EXT4-fs (loop0): Block reservation details [ 631.202199][T21237] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program [ 631.242464][T21266] loop4: detected capacity change from 0 to 2048 [ 631.259353][T21269] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 631.262136][T21268] loop1: detected capacity change from 0 to 2048 [ 631.313940][T21269] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 631.341389][T21269] EXT4-fs (loop2): This should not happen!! Data will be lost [ 631.341389][T21269] [ 631.350961][T21269] EXT4-fs (loop2): Total free blocks count 0 [ 631.356805][T21269] EXT4-fs (loop2): Free/Dirty block details [ 631.358861][T21274] loop0: detected capacity change from 0 to 2048 [ 631.362556][T21269] EXT4-fs (loop2): free_blocks=0 [ 631.373510][T21269] EXT4-fs (loop2): dirty_blocks=32 [ 631.378667][T21269] EXT4-fs (loop2): Block reservation details [ 631.384502][T21269] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 631.397528][T21266] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 631.467811][T21268] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 631.525023][T21282] loop3: detected capacity change from 0 to 2048 [ 631.533495][T21274] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 631.610139][T21288] loop2: detected capacity change from 0 to 2048 [ 631.616796][T21291] loop4: detected capacity change from 0 to 2048 executing program executing program [ 631.702423][T21300] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 631.721381][T21297] loop0: detected capacity change from 0 to 2048 [ 631.753941][T21300] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 631.766086][T21300] EXT4-fs (loop3): This should not happen!! Data will be lost [ 631.766086][T21300] [ 631.775468][T21300] EXT4-fs (loop3): Total free blocks count 0 [ 631.781410][T21300] EXT4-fs (loop3): Free/Dirty block details [ 631.787180][T21300] EXT4-fs (loop3): free_blocks=0 [ 631.791916][T21300] EXT4-fs (loop3): dirty_blocks=32 [ 631.796875][T21300] EXT4-fs (loop3): Block reservation details [ 631.802714][T21300] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 631.821352][T21302] loop1: detected capacity change from 0 to 2048 [ 631.830154][T21291] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 631.850559][T21288] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 631.875613][T21297] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 631.934945][T21315] loop3: detected capacity change from 0 to 2048 executing program executing program executing program [ 632.106924][T21302] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 632.130134][T21321] loop4: detected capacity change from 0 to 2048 [ 632.136376][T21302] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 632.150360][T21323] loop0: detected capacity change from 0 to 2048 [ 632.187520][T21302] EXT4-fs (loop1): This should not happen!! Data will be lost [ 632.187520][T21302] [ 632.193426][T21325] loop2: detected capacity change from 0 to 2048 [ 632.197960][T21302] EXT4-fs (loop1): Total free blocks count 0 [ 632.209625][T21302] EXT4-fs (loop1): Free/Dirty block details [ 632.215594][T21302] EXT4-fs (loop1): free_blocks=0 [ 632.220457][T21302] EXT4-fs (loop1): dirty_blocks=32 [ 632.244138][T21331] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 632.262039][T21302] EXT4-fs (loop1): Block reservation details [ 632.270141][T21331] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 632.300343][T21302] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 632.302227][T21331] EXT4-fs (loop3): This should not happen!! Data will be lost [ 632.302227][T21331] [ 632.326363][T21321] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 632.334698][T21336] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 632.355689][T21331] EXT4-fs (loop3): Total free blocks count 0 [ 632.361902][T21331] EXT4-fs (loop3): Free/Dirty block details [ 632.367967][T21331] EXT4-fs (loop3): free_blocks=0 [ 632.372927][T21331] EXT4-fs (loop3): dirty_blocks=32 [ 632.374430][T21325] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 632.378096][T21331] EXT4-fs (loop3): Block reservation details [ 632.398332][T21331] EXT4-fs (loop3): i_reserved_data_blocks=2 executing program [ 632.454053][T21336] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 632.467613][T21336] EXT4-fs (loop0): This should not happen!! Data will be lost [ 632.467613][T21336] [ 632.475797][T21340] loop4: detected capacity change from 0 to 2048 [ 632.477219][T21336] EXT4-fs (loop0): Total free blocks count 0 [ 632.489147][T21337] EXT4-fs error (device loop2): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) executing program [ 632.516100][T21336] EXT4-fs (loop0): Free/Dirty block details [ 632.521973][T21336] EXT4-fs (loop0): free_blocks=0 [ 632.544562][T21342] loop1: detected capacity change from 0 to 2048 [ 632.551761][T21336] EXT4-fs (loop0): dirty_blocks=32 executing program [ 632.565909][T21336] EXT4-fs (loop0): Block reservation details [ 632.574719][T21336] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program [ 632.632002][T21349] loop2: detected capacity change from 0 to 2048 [ 632.716779][T21353] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 632.722033][T21355] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 632.731663][T21353] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 632.748781][T21354] loop3: detected capacity change from 0 to 2048 executing program [ 632.757911][T21353] EXT4-fs (loop4): This should not happen!! Data will be lost [ 632.757911][T21353] [ 632.773545][T21353] EXT4-fs (loop4): Total free blocks count 0 [ 632.779473][T21353] EXT4-fs (loop4): Free/Dirty block details [ 632.785297][T21353] EXT4-fs (loop4): free_blocks=0 [ 632.795926][T21353] EXT4-fs (loop4): dirty_blocks=32 [ 632.807117][T21353] EXT4-fs (loop4): Block reservation details [ 632.812976][T21353] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 632.854906][T21361] loop0: detected capacity change from 0 to 2048 [ 632.885861][T21355] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 632.927470][T21354] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 632.945769][T21368] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 632.960609][T21355] EXT4-fs (loop1): This should not happen!! Data will be lost [ 632.960609][T21355] [ 632.970276][T21355] EXT4-fs (loop1): Total free blocks count 0 [ 632.976176][T21355] EXT4-fs (loop1): Free/Dirty block details [ 632.981865][T21355] EXT4-fs (loop1): free_blocks=0 [ 632.986761][T21355] EXT4-fs (loop1): dirty_blocks=32 [ 632.991671][T21355] EXT4-fs (loop1): Block reservation details [ 632.997507][T21355] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 633.017358][T21368] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 633.029632][T21368] EXT4-fs (loop2): This should not happen!! Data will be lost [ 633.029632][T21368] [ 633.039164][T21368] EXT4-fs (loop2): Total free blocks count 0 [ 633.045052][T21368] EXT4-fs (loop2): Free/Dirty block details [ 633.050690][T21368] EXT4-fs (loop2): free_blocks=0 [ 633.055551][T21368] EXT4-fs (loop2): dirty_blocks=32 [ 633.060524][T21368] EXT4-fs (loop2): Block reservation details [ 633.066458][T21368] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program [ 633.074727][T21361] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 633.129908][T21372] loop1: detected capacity change from 0 to 2048 executing program [ 633.224559][T21376] loop0: detected capacity change from 0 to 2048 [ 633.242262][T21378] loop3: detected capacity change from 0 to 2048 executing program [ 633.303710][T21380] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 633.322736][T21380] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 633.357953][T21380] EXT4-fs (loop1): This should not happen!! Data will be lost [ 633.357953][T21380] [ 633.360354][T21386] loop4: detected capacity change from 0 to 2048 [ 633.367759][T21380] EXT4-fs (loop1): Total free blocks count 0 [ 633.379479][T21380] EXT4-fs (loop1): Free/Dirty block details [ 633.385184][T21380] EXT4-fs (loop1): free_blocks=0 [ 633.390050][T21380] EXT4-fs (loop1): dirty_blocks=32 [ 633.395204][T21380] EXT4-fs (loop1): Block reservation details [ 633.401130][T21380] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 633.455785][T21393] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 633.477274][T21389] loop2: detected capacity change from 0 to 2048 [ 633.488885][T21376] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 633.498989][T21393] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 633.538347][T21393] EXT4-fs (loop3): This should not happen!! Data will be lost [ 633.538347][T21393] executing program [ 633.548733][T21386] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 633.563325][T21393] EXT4-fs (loop3): Total free blocks count 0 [ 633.569400][T21393] EXT4-fs (loop3): Free/Dirty block details [ 633.575175][T21393] EXT4-fs (loop3): free_blocks=0 [ 633.580031][T21393] EXT4-fs (loop3): dirty_blocks=32 [ 633.585002][T21393] EXT4-fs (loop3): Block reservation details [ 633.591056][T21393] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 633.671559][T21404] loop1: detected capacity change from 0 to 2048 [ 633.685156][T21389] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program executing program [ 633.803125][T21410] loop3: detected capacity change from 0 to 2048 [ 633.807798][T21414] loop4: detected capacity change from 0 to 2048 [ 633.818479][T21413] loop0: detected capacity change from 0 to 2048 [ 633.860366][T21417] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 633.941306][T21417] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 633.975735][T21426] loop2: detected capacity change from 0 to 2048 [ 633.984214][T21414] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 634.001936][T21413] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 634.007161][T21410] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 634.031500][T21417] EXT4-fs (loop1): This should not happen!! Data will be lost [ 634.031500][T21417] [ 634.041156][T21410] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 634.053723][T21417] EXT4-fs (loop1): Total free blocks count 0 [ 634.059676][T21417] EXT4-fs (loop1): Free/Dirty block details [ 634.065438][T21417] EXT4-fs (loop1): free_blocks=0 [ 634.068445][T21410] EXT4-fs (loop3): This should not happen!! Data will be lost [ 634.068445][T21410] [ 634.070231][T21417] EXT4-fs (loop1): dirty_blocks=32 [ 634.084686][T21417] EXT4-fs (loop1): Block reservation details [ 634.090558][T21417] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 634.096648][T21410] EXT4-fs (loop3): Total free blocks count 0 [ 634.111358][T21410] EXT4-fs (loop3): Free/Dirty block details [ 634.125193][T21410] EXT4-fs (loop3): free_blocks=0 [ 634.130614][T21410] EXT4-fs (loop3): dirty_blocks=32 [ 634.135550][T21410] EXT4-fs (loop3): Block reservation details executing program executing program [ 634.141598][T21410] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 634.160250][T21426] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 634.227781][T21435] loop0: detected capacity change from 0 to 2048 [ 634.233463][T21436] loop1: detected capacity change from 0 to 2048 [ 634.240221][T21432] EXT4-fs error (device loop2): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 634.269207][T21438] loop4: detected capacity change from 0 to 2048 executing program executing program [ 634.397217][T21450] loop3: detected capacity change from 0 to 2048 [ 634.425261][T21449] loop2: detected capacity change from 0 to 2048 [ 634.433901][T21438] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 634.451372][T21453] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 634.466398][T21455] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 634.524527][T21455] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 634.538859][T21453] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 634.551913][T21450] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 634.606618][T21455] EXT4-fs (loop1): This should not happen!! Data will be lost [ 634.606618][T21455] [ 634.616548][T21455] EXT4-fs (loop1): Total free blocks count 0 [ 634.620332][T21453] EXT4-fs (loop0): This should not happen!! Data will be lost [ 634.620332][T21453] [ 634.622475][T21455] EXT4-fs (loop1): Free/Dirty block details [ 634.637748][T21455] EXT4-fs (loop1): free_blocks=0 executing program [ 634.645953][T21449] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 634.657024][T21455] EXT4-fs (loop1): dirty_blocks=32 [ 634.676214][T21455] EXT4-fs (loop1): Block reservation details [ 634.685731][T21468] loop4: detected capacity change from 0 to 2048 [ 634.692150][T21453] EXT4-fs (loop0): Total free blocks count 0 [ 634.698956][T21455] EXT4-fs (loop1): i_reserved_data_blocks=2 executing program [ 634.710171][T21453] EXT4-fs (loop0): Free/Dirty block details [ 634.722918][T21453] EXT4-fs (loop0): free_blocks=0 [ 634.728890][T21470] loop3: detected capacity change from 0 to 2048 [ 634.735263][T21453] EXT4-fs (loop0): dirty_blocks=32 [ 634.740455][T21453] EXT4-fs (loop0): Block reservation details [ 634.746628][T21453] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 634.776638][T21474] loop2: detected capacity change from 0 to 2048 executing program executing program [ 634.860220][T21468] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 634.904341][T21483] loop1: detected capacity change from 0 to 2048 [ 634.917922][T21486] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 634.933983][T21485] loop0: detected capacity change from 0 to 2048 [ 634.953739][T21487] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 634.974043][T21486] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 634.988360][T21487] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 635.000723][T21486] EXT4-fs (loop3): This should not happen!! Data will be lost [ 635.000723][T21486] [ 635.010628][T21487] EXT4-fs (loop2): This should not happen!! Data will be lost [ 635.010628][T21487] [ 635.021131][T21487] EXT4-fs (loop2): Total free blocks count 0 [ 635.030552][T21486] EXT4-fs (loop3): Total free blocks count 0 [ 635.035980][T21487] EXT4-fs (loop2): Free/Dirty block details [ 635.042135][T21487] EXT4-fs (loop2): free_blocks=0 [ 635.047069][T21487] EXT4-fs (loop2): dirty_blocks=32 [ 635.052132][T21487] EXT4-fs (loop2): Block reservation details [ 635.057995][T21487] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program [ 635.111468][T21486] EXT4-fs (loop3): Free/Dirty block details [ 635.131998][T21496] loop4: detected capacity change from 0 to 2048 [ 635.142842][T21483] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 635.161090][T21485] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 635.177536][T21486] EXT4-fs (loop3): free_blocks=0 [ 635.197320][T21486] EXT4-fs (loop3): dirty_blocks=32 [ 635.207430][T21486] EXT4-fs (loop3): Block reservation details [ 635.213522][T21486] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 635.221699][T21501] loop2: detected capacity change from 0 to 2048 [ 635.337332][T21496] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program executing program [ 635.417307][T21507] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 635.453491][T21513] loop0: detected capacity change from 0 to 2048 [ 635.453588][T21509] loop1: detected capacity change from 0 to 2048 executing program [ 635.469322][T21507] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 635.470051][T21511] loop3: detected capacity change from 0 to 2048 [ 635.513770][T21518] loop4: detected capacity change from 0 to 2048 [ 635.520105][T21507] EXT4-fs (loop2): This should not happen!! Data will be lost [ 635.520105][T21507] [ 635.531064][T21507] EXT4-fs (loop2): Total free blocks count 0 [ 635.537141][T21507] EXT4-fs (loop2): Free/Dirty block details [ 635.542972][T21507] EXT4-fs (loop2): free_blocks=0 [ 635.550947][T21507] EXT4-fs (loop2): dirty_blocks=32 [ 635.555943][T21507] EXT4-fs (loop2): Block reservation details [ 635.561796][T21507] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program [ 635.637447][T21509] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 635.652485][T21511] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 635.671770][T21530] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 635.702791][T21518] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 635.703564][T21532] loop2: detected capacity change from 0 to 2048 [ 635.724015][T21530] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 635.737031][T21525] EXT4-fs error (device loop3): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) executing program [ 635.763691][T21530] EXT4-fs (loop0): This should not happen!! Data will be lost [ 635.763691][T21530] [ 635.784351][T21530] EXT4-fs (loop0): Total free blocks count 0 executing program [ 635.808749][T21530] EXT4-fs (loop0): Free/Dirty block details [ 635.816079][T21530] EXT4-fs (loop0): free_blocks=0 [ 635.822810][T21538] loop1: detected capacity change from 0 to 2048 [ 635.836534][T21530] EXT4-fs (loop0): dirty_blocks=32 [ 635.880447][T21530] EXT4-fs (loop0): Block reservation details [ 635.886479][T21530] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 635.897246][T21541] loop3: detected capacity change from 0 to 2048 executing program executing program [ 635.965301][T21532] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 635.998670][T21549] loop4: detected capacity change from 0 to 2048 [ 636.016574][T21532] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 636.033760][T21551] loop0: detected capacity change from 0 to 2048 [ 636.037397][T21532] EXT4-fs (loop2): This should not happen!! Data will be lost [ 636.037397][T21532] [ 636.049740][T21532] EXT4-fs (loop2): Total free blocks count 0 [ 636.055528][T21532] EXT4-fs (loop2): Free/Dirty block details [ 636.061478][T21532] EXT4-fs (loop2): free_blocks=0 [ 636.066461][T21532] EXT4-fs (loop2): dirty_blocks=32 [ 636.071658][T21532] EXT4-fs (loop2): Block reservation details [ 636.077804][T21532] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 636.081673][T21541] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 636.116422][T21557] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 636.185324][T21557] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 636.212355][T21562] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 636.214183][T21557] EXT4-fs (loop1): This should not happen!! Data will be lost executing program executing program [ 636.214183][T21557] [ 636.246009][T21557] EXT4-fs (loop1): Total free blocks count 0 [ 636.252278][T21551] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 636.256111][T21557] EXT4-fs (loop1): Free/Dirty block details [ 636.276186][T21557] EXT4-fs (loop1): free_blocks=0 [ 636.281007][T21557] EXT4-fs (loop1): dirty_blocks=32 [ 636.307186][T21557] EXT4-fs (loop1): Block reservation details [ 636.314804][T21563] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 636.314862][T21568] loop2: detected capacity change from 0 to 2048 [ 636.329830][T21551] EXT4-fs error (device loop0): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 636.337974][T21566] loop3: detected capacity change from 0 to 2048 executing program [ 636.362832][T21557] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 636.391668][T21562] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 636.464443][T21574] loop0: detected capacity change from 0 to 2048 [ 636.472966][T21562] EXT4-fs (loop4): This should not happen!! Data will be lost [ 636.472966][T21562] [ 636.497981][T21577] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 636.499384][T21562] EXT4-fs (loop4): Total free blocks count 0 [ 636.518436][T21562] EXT4-fs (loop4): Free/Dirty block details [ 636.524121][T21562] EXT4-fs (loop4): free_blocks=0 [ 636.528904][T21562] EXT4-fs (loop4): dirty_blocks=32 [ 636.533827][T21562] EXT4-fs (loop4): Block reservation details [ 636.539710][T21562] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 636.586575][T21577] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 636.605970][T21577] EXT4-fs (loop2): This should not happen!! Data will be lost [ 636.605970][T21577] [ 636.615426][T21577] EXT4-fs (loop2): Total free blocks count 0 executing program [ 636.637702][T21574] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 636.646992][T21584] loop1: detected capacity change from 0 to 2048 [ 636.658439][T21577] EXT4-fs (loop2): Free/Dirty block details [ 636.664831][T21579] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 636.686021][T21577] EXT4-fs (loop2): free_blocks=0 [ 636.692860][T21588] loop4: detected capacity change from 0 to 2048 [ 636.699093][T21577] EXT4-fs (loop2): dirty_blocks=32 [ 636.717680][T21577] EXT4-fs (loop2): Block reservation details [ 636.723697][T21579] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 636.736073][T21577] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 636.749248][T21579] EXT4-fs (loop3): This should not happen!! Data will be lost [ 636.749248][T21579] executing program [ 636.838925][T21596] loop0: detected capacity change from 0 to 2048 [ 636.843959][T21588] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 636.845736][T21579] EXT4-fs (loop3): Total free blocks count 0 [ 636.865547][T21579] EXT4-fs (loop3): Free/Dirty block details [ 636.871277][T21579] EXT4-fs (loop3): free_blocks=0 [ 636.876035][T21579] EXT4-fs (loop3): dirty_blocks=32 [ 636.880956][T21579] EXT4-fs (loop3): Block reservation details [ 636.885217][T21584] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 636.886795][T21579] EXT4-fs (loop3): i_reserved_data_blocks=2 executing program executing program [ 637.007770][T21596] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 637.027841][T21603] loop4: detected capacity change from 0 to 2048 executing program executing program [ 637.059952][T21605] loop2: detected capacity change from 0 to 2048 [ 637.120342][T21607] loop1: detected capacity change from 0 to 2048 [ 637.132818][T21613] loop3: detected capacity change from 0 to 2048 executing program [ 637.166760][T21603] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 637.216353][T21605] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 637.232544][T21619] loop0: detected capacity change from 0 to 2048 [ 637.248840][T21613] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 637.354162][T21630] loop4: detected capacity change from 0 to 2048 [ 637.367059][T21632] loop2: detected capacity change from 0 to 2048 [ 637.373740][T21633] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 637.389841][T21633] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 637.407642][T21633] EXT4-fs (loop1): This should not happen!! Data will be lost [ 637.407642][T21633] [ 637.417290][T21633] EXT4-fs (loop1): Total free blocks count 0 [ 637.423146][T21633] EXT4-fs (loop1): Free/Dirty block details [ 637.434342][T21619] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 637.481592][T21633] EXT4-fs (loop1): free_blocks=0 [ 637.492879][T21633] EXT4-fs (loop1): dirty_blocks=32 [ 637.497905][T21633] EXT4-fs (loop1): Block reservation details [ 637.500897][T21641] loop3: detected capacity change from 0 to 2048 [ 637.503679][T21633] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 637.547809][T21645] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 637.573955][T21630] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 637.588985][T21645] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 637.665959][T21645] EXT4-fs (loop2): This should not happen!! Data will be lost [ 637.665959][T21645] executing program [ 637.707694][T21653] loop0: detected capacity change from 0 to 2048 [ 637.714081][T21645] EXT4-fs (loop2): Total free blocks count 0 [ 637.714884][T21641] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 637.745893][T21645] EXT4-fs (loop2): Free/Dirty block details [ 637.753498][T21645] EXT4-fs (loop2): free_blocks=0 [ 637.764940][T21645] EXT4-fs (loop2): dirty_blocks=32 [ 637.775823][T21656] loop4: detected capacity change from 0 to 2048 [ 637.791094][T21645] EXT4-fs (loop2): Block reservation details [ 637.828447][T21645] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 637.835754][T21653] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 637.930380][T21663] loop1: detected capacity change from 0 to 2048 executing program [ 637.970523][T21666] loop2: detected capacity change from 0 to 2048 executing program [ 638.027105][T21669] loop3: detected capacity change from 0 to 2048 [ 638.041443][T21656] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 638.063286][T21656] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 638.109613][T21675] loop0: detected capacity change from 0 to 2048 [ 638.116058][T21663] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 638.125068][T21656] EXT4-fs (loop4): This should not happen!! Data will be lost [ 638.125068][T21656] [ 638.132986][T21666] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 638.140293][T21656] EXT4-fs (loop4): Total free blocks count 0 [ 638.160516][T21656] EXT4-fs (loop4): Free/Dirty block details [ 638.166182][T21656] EXT4-fs (loop4): free_blocks=0 [ 638.170945][T21656] EXT4-fs (loop4): dirty_blocks=32 [ 638.175912][T21656] EXT4-fs (loop4): Block reservation details [ 638.181662][T21656] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 638.263623][T21686] loop4: detected capacity change from 0 to 2048 executing program [ 638.364702][T21691] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 638.388754][T21669] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 638.404786][T21693] loop1: detected capacity change from 0 to 2048 [ 638.436390][T21686] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 638.451188][T21691] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 638.467981][T21669] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 638.475906][T21686] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 638.510465][T21669] EXT4-fs (loop3): This should not happen!! Data will be lost [ 638.510465][T21669] [ 638.536972][T21669] EXT4-fs (loop3): Total free blocks count 0 [ 638.539858][T21691] EXT4-fs (loop0): This should not happen!! Data will be lost [ 638.539858][T21691] [ 638.553231][T21691] EXT4-fs (loop0): Total free blocks count 0 [ 638.559421][T21691] EXT4-fs (loop0): Free/Dirty block details [ 638.565263][T21691] EXT4-fs (loop0): free_blocks=0 [ 638.570276][T21691] EXT4-fs (loop0): dirty_blocks=32 [ 638.570678][T21686] EXT4-fs (loop4): This should not happen!! Data will be lost [ 638.570678][T21686] executing program [ 638.575232][T21691] EXT4-fs (loop0): Block reservation details [ 638.590512][T21669] EXT4-fs (loop3): Free/Dirty block details [ 638.590883][T21691] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 638.606714][T21669] EXT4-fs (loop3): free_blocks=0 [ 638.627244][T21686] EXT4-fs (loop4): Total free blocks count 0 [ 638.632431][T21701] loop2: detected capacity change from 0 to 2048 [ 638.633107][T21669] EXT4-fs (loop3): dirty_blocks=32 [ 638.656080][T21686] EXT4-fs (loop4): Free/Dirty block details [ 638.673650][T21669] EXT4-fs (loop3): Block reservation details [ 638.679512][T21669] EXT4-fs (loop3): i_reserved_data_blocks=2 executing program [ 638.685433][T21686] EXT4-fs (loop4): free_blocks=0 [ 638.690878][T21705] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 638.705452][T21686] EXT4-fs (loop4): dirty_blocks=32 [ 638.710595][T21686] EXT4-fs (loop4): Block reservation details [ 638.718667][T21686] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 638.773176][T21701] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 638.794338][T21705] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 638.799337][T21708] loop3: detected capacity change from 0 to 2048 [ 638.806461][T21705] EXT4-fs (loop1): This should not happen!! Data will be lost [ 638.806461][T21705] executing program [ 638.822065][T21705] EXT4-fs (loop1): Total free blocks count 0 [ 638.827915][T21705] EXT4-fs (loop1): Free/Dirty block details [ 638.833561][T21705] EXT4-fs (loop1): free_blocks=0 [ 638.852819][T21705] EXT4-fs (loop1): dirty_blocks=32 [ 638.865887][T21705] EXT4-fs (loop1): Block reservation details executing program [ 638.871845][T21705] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 638.874580][T21712] loop4: detected capacity change from 0 to 2048 [ 638.977689][T21717] loop0: detected capacity change from 0 to 2048 [ 638.995680][T21712] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 639.036867][T21719] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 639.051911][T21719] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 639.101900][T21725] loop1: detected capacity change from 0 to 2048 [ 639.105046][T21727] loop2: detected capacity change from 0 to 2048 [ 639.119395][T21719] EXT4-fs (loop3): This should not happen!! Data will be lost [ 639.119395][T21719] [ 639.129584][T21719] EXT4-fs (loop3): Total free blocks count 0 [ 639.135616][T21719] EXT4-fs (loop3): Free/Dirty block details [ 639.141541][T21719] EXT4-fs (loop3): free_blocks=0 [ 639.146403][T21719] EXT4-fs (loop3): dirty_blocks=32 executing program [ 639.151423][T21719] EXT4-fs (loop3): Block reservation details [ 639.157277][T21719] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 639.225460][T21730] loop4: detected capacity change from 0 to 2048 [ 639.232126][T21717] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 639.249894][T21717] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 639.286063][T21717] EXT4-fs (loop0): This should not happen!! Data will be lost [ 639.286063][T21717] [ 639.297663][T21725] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 639.305883][T21717] EXT4-fs (loop0): Total free blocks count 0 [ 639.318023][T21717] EXT4-fs (loop0): Free/Dirty block details [ 639.323696][T21717] EXT4-fs (loop0): free_blocks=0 [ 639.328520][T21717] EXT4-fs (loop0): dirty_blocks=32 [ 639.333418][T21717] EXT4-fs (loop0): Block reservation details [ 639.339720][T21717] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 639.339763][T21727] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program executing program [ 639.397446][T21730] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 639.423979][T21743] loop3: detected capacity change from 0 to 2048 [ 639.462544][T21747] loop1: detected capacity change from 0 to 2048 [ 639.490490][T21745] loop2: detected capacity change from 0 to 2048 executing program [ 639.576390][T21743] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 639.642440][T21760] loop0: detected capacity change from 0 to 2048 [ 639.649159][T21745] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 639.693066][T21756] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 639.741013][T21756] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 639.766084][T21756] EXT4-fs (loop1): This should not happen!! Data will be lost [ 639.766084][T21756] [ 639.776234][T21756] EXT4-fs (loop1): Total free blocks count 0 [ 639.816129][T21756] EXT4-fs (loop1): Free/Dirty block details [ 639.837241][T21756] EXT4-fs (loop1): free_blocks=0 [ 639.842045][T21756] EXT4-fs (loop1): dirty_blocks=32 [ 639.842542][T21768] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 639.848190][T21756] EXT4-fs (loop1): Block reservation details [ 639.865137][T21770] loop3: detected capacity change from 0 to 2048 [ 639.869318][T21756] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 639.874113][T21769] loop2: detected capacity change from 0 to 2048 [ 639.928545][T21774] loop4: detected capacity change from 0 to 2048 executing program [ 639.985926][T21768] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 639.998167][T21768] EXT4-fs (loop0): This should not happen!! Data will be lost [ 639.998167][T21768] [ 640.016056][T21768] EXT4-fs (loop0): Total free blocks count 0 [ 640.022012][T21768] EXT4-fs (loop0): Free/Dirty block details [ 640.034419][T21783] loop1: detected capacity change from 0 to 2048 [ 640.049074][T21768] EXT4-fs (loop0): free_blocks=0 [ 640.054688][T21774] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 640.070815][T21770] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 640.082757][T21769] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 640.114927][T21768] EXT4-fs (loop0): dirty_blocks=32 [ 640.119932][T21770] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 640.119955][T21770] EXT4-fs (loop3): This should not happen!! Data will be lost [ 640.119955][T21770] [ 640.119966][T21770] EXT4-fs (loop3): Total free blocks count 0 [ 640.147312][T21770] EXT4-fs (loop3): Free/Dirty block details [ 640.152927][T21770] EXT4-fs (loop3): free_blocks=0 [ 640.157748][T21770] EXT4-fs (loop3): dirty_blocks=32 [ 640.162737][T21770] EXT4-fs (loop3): Block reservation details [ 640.168516][T21770] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 640.185883][T21768] EXT4-fs (loop0): Block reservation details executing program [ 640.209194][T21768] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 640.253626][T21792] loop4: detected capacity change from 0 to 2048 [ 640.268922][T21793] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 640.293897][T21793] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 640.306313][T21793] EXT4-fs (loop1): This should not happen!! Data will be lost [ 640.306313][T21793] [ 640.316406][T21793] EXT4-fs (loop1): Total free blocks count 0 [ 640.322831][T21793] EXT4-fs (loop1): Free/Dirty block details [ 640.336062][T21793] EXT4-fs (loop1): free_blocks=0 [ 640.340882][T21793] EXT4-fs (loop1): dirty_blocks=32 [ 640.345907][T21793] EXT4-fs (loop1): Block reservation details executing program [ 640.351793][T21793] EXT4-fs (loop1): i_reserved_data_blocks=2 executing program [ 640.385164][T21800] loop3: detected capacity change from 0 to 2048 [ 640.392252][T21799] loop0: detected capacity change from 0 to 2048 [ 640.454598][T21804] loop2: detected capacity change from 0 to 2048 [ 640.486332][T21792] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 640.532594][T21800] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 640.569324][T21812] loop1: detected capacity change from 0 to 2048 executing program executing program [ 640.662458][T21819] loop4: detected capacity change from 0 to 2048 [ 640.709535][T21822] loop3: detected capacity change from 0 to 2048 [ 640.726499][T21823] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 640.750436][T21823] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 640.751191][T21824] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 640.762552][T21823] EXT4-fs (loop2): This should not happen!! Data will be lost [ 640.762552][T21823] [ 640.786480][T21823] EXT4-fs (loop2): Total free blocks count 0 [ 640.792292][T21823] EXT4-fs (loop2): Free/Dirty block details [ 640.801546][T21828] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 640.816203][T21823] EXT4-fs (loop2): free_blocks=0 [ 640.820996][T21824] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 640.833294][T21823] EXT4-fs (loop2): dirty_blocks=32 [ 640.838387][T21823] EXT4-fs (loop2): Block reservation details [ 640.845334][T21824] EXT4-fs (loop0): This should not happen!! Data will be lost [ 640.845334][T21824] [ 640.855049][T21823] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 640.869864][T21828] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 640.888241][T21824] EXT4-fs (loop0): Total free blocks count 0 [ 640.915898][T21824] EXT4-fs (loop0): Free/Dirty block details [ 640.925048][T21819] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 640.939795][T21828] EXT4-fs (loop1): This should not happen!! Data will be lost [ 640.939795][T21828] [ 640.956012][T21824] EXT4-fs (loop0): free_blocks=0 [ 640.975925][T21824] EXT4-fs (loop0): dirty_blocks=32 [ 640.976367][T21833] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 640.981278][T21828] EXT4-fs (loop1): Total free blocks count 0 [ 641.006053][T21824] EXT4-fs (loop0): Block reservation details [ 641.020562][T21824] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 641.024044][T21833] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 641.045635][T21828] EXT4-fs (loop1): Free/Dirty block details [ 641.061904][T21828] EXT4-fs (loop1): free_blocks=0 executing program [ 641.078649][T21828] EXT4-fs (loop1): dirty_blocks=32 [ 641.083278][T21833] EXT4-fs (loop3): This should not happen!! Data will be lost [ 641.083278][T21833] [ 641.107490][T21828] EXT4-fs (loop1): Block reservation details executing program executing program [ 641.125929][T21828] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 641.141231][T21838] loop4: detected capacity change from 0 to 2048 [ 641.161338][T21833] EXT4-fs (loop3): Total free blocks count 0 [ 641.164287][T21840] loop0: detected capacity change from 0 to 2048 [ 641.169366][T21833] EXT4-fs (loop3): Free/Dirty block details [ 641.192875][T21842] loop2: detected capacity change from 0 to 2048 [ 641.204289][T21833] EXT4-fs (loop3): free_blocks=0 [ 641.210402][T21833] EXT4-fs (loop3): dirty_blocks=32 [ 641.247989][T21833] EXT4-fs (loop3): Block reservation details [ 641.253847][T21833] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 641.316336][T21842] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 641.373056][T21853] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 641.388448][T21853] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 641.400714][T21853] EXT4-fs (loop0): This should not happen!! Data will be lost [ 641.400714][T21853] [ 641.410319][T21853] EXT4-fs (loop0): Total free blocks count 0 executing program executing program [ 641.419662][T21853] EXT4-fs (loop0): Free/Dirty block details [ 641.425584][T21853] EXT4-fs (loop0): free_blocks=0 [ 641.431820][T21853] EXT4-fs (loop0): dirty_blocks=32 [ 641.441460][T21853] EXT4-fs (loop0): Block reservation details [ 641.459756][T21853] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 641.463822][T21854] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 641.465530][T21858] loop2: detected capacity change from 0 to 2048 [ 641.482041][T21856] loop3: detected capacity change from 0 to 2048 executing program [ 641.516304][T21854] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 641.539550][T21854] EXT4-fs (loop4): This should not happen!! Data will be lost [ 641.539550][T21854] [ 641.593475][T21866] loop1: detected capacity change from 0 to 2048 [ 641.599721][T21854] EXT4-fs (loop4): Total free blocks count 0 [ 641.605497][T21854] EXT4-fs (loop4): Free/Dirty block details [ 641.611594][T21854] EXT4-fs (loop4): free_blocks=0 [ 641.616390][T21854] EXT4-fs (loop4): dirty_blocks=32 [ 641.621352][T21854] EXT4-fs (loop4): Block reservation details [ 641.627161][T21854] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 641.659655][T21858] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 641.764420][T21873] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 641.765338][T21875] loop2: detected capacity change from 0 to 2048 executing program [ 641.818617][T21877] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 641.863076][T21873] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 641.879028][T21877] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 641.881975][T21883] loop4: detected capacity change from 0 to 2048 [ 641.911099][T21873] EXT4-fs (loop3): This should not happen!! Data will be lost [ 641.911099][T21873] [ 641.937651][T21875] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 641.940412][T21877] EXT4-fs (loop1): This should not happen!! Data will be lost [ 641.940412][T21877] executing program [ 641.971505][T21873] EXT4-fs (loop3): Total free blocks count 0 [ 641.985893][T21877] EXT4-fs (loop1): Total free blocks count 0 [ 641.991733][T21877] EXT4-fs (loop1): Free/Dirty block details [ 642.004058][T21873] EXT4-fs (loop3): Free/Dirty block details [ 642.006627][T21883] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 642.009983][T21877] EXT4-fs (loop1): free_blocks=0 [ 642.041246][T21873] EXT4-fs (loop3): free_blocks=0 [ 642.042158][T21890] loop0: detected capacity change from 0 to 2048 [ 642.055917][T21877] EXT4-fs (loop1): dirty_blocks=32 [ 642.065203][T21877] EXT4-fs (loop1): Block reservation details executing program [ 642.072296][T21873] EXT4-fs (loop3): dirty_blocks=32 [ 642.077394][T21877] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 642.092658][T21873] EXT4-fs (loop3): Block reservation details executing program [ 642.119960][T21873] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 642.140593][T21895] loop2: detected capacity change from 0 to 2048 executing program [ 642.209475][T21898] loop1: detected capacity change from 0 to 2048 [ 642.242607][T21901] loop4: detected capacity change from 0 to 2048 [ 642.243811][T21904] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 642.263525][T21904] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 642.290369][T21904] EXT4-fs (loop0): This should not happen!! Data will be lost [ 642.290369][T21904] executing program [ 642.326866][T21895] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 642.343169][T21904] EXT4-fs (loop0): Total free blocks count 0 [ 642.351136][T21904] EXT4-fs (loop0): Free/Dirty block details [ 642.357046][T21904] EXT4-fs (loop0): free_blocks=0 [ 642.362638][T21904] EXT4-fs (loop0): dirty_blocks=32 [ 642.368034][T21904] EXT4-fs (loop0): Block reservation details [ 642.370855][T21910] loop3: detected capacity change from 0 to 2048 [ 642.373895][T21904] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 642.415566][T21898] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 642.496366][T21919] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 642.512037][T21919] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 642.524247][T21919] EXT4-fs (loop4): This should not happen!! Data will be lost [ 642.524247][T21919] [ 642.533806][T21919] EXT4-fs (loop4): Total free blocks count 0 [ 642.539941][T21919] EXT4-fs (loop4): Free/Dirty block details executing program [ 642.545642][T21919] EXT4-fs (loop4): free_blocks=0 [ 642.546312][T21910] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 642.550449][T21919] EXT4-fs (loop4): dirty_blocks=32 [ 642.569935][T21919] EXT4-fs (loop4): Block reservation details [ 642.575757][T21919] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 642.590680][T21921] loop2: detected capacity change from 0 to 2048 [ 642.618746][T21925] loop0: detected capacity change from 0 to 2048 executing program executing program [ 642.772799][T21921] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 642.774563][T21934] loop3: detected capacity change from 0 to 2048 [ 642.816126][T21921] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 642.843714][T21921] EXT4-fs (loop2): This should not happen!! Data will be lost [ 642.843714][T21921] [ 642.846944][T21936] loop1: detected capacity change from 0 to 2048 [ 642.859940][T21921] EXT4-fs (loop2): Total free blocks count 0 [ 642.865789][T21921] EXT4-fs (loop2): Free/Dirty block details [ 642.871638][T21921] EXT4-fs (loop2): free_blocks=0 executing program [ 642.920390][T21941] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 642.935418][T21921] EXT4-fs (loop2): dirty_blocks=32 [ 642.947747][T21921] EXT4-fs (loop2): Block reservation details [ 642.970079][T21934] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 642.972632][T21921] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 642.984734][T21941] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 643.002875][T21941] EXT4-fs (loop0): This should not happen!! Data will be lost [ 643.002875][T21941] [ 643.012362][T21941] EXT4-fs (loop0): Total free blocks count 0 [ 643.018170][T21941] EXT4-fs (loop0): Free/Dirty block details [ 643.020070][T21947] loop4: detected capacity change from 0 to 2048 [ 643.023853][T21941] EXT4-fs (loop0): free_blocks=0 [ 643.023866][T21941] EXT4-fs (loop0): dirty_blocks=32 [ 643.039823][T21941] EXT4-fs (loop0): Block reservation details [ 643.042972][T21936] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 643.045552][T21941] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program executing program executing program [ 643.177350][T21947] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 643.200018][T21953] loop3: detected capacity change from 0 to 2048 [ 643.221379][T21956] loop2: detected capacity change from 0 to 2048 executing program [ 643.237081][T21959] loop0: detected capacity change from 0 to 2048 executing program [ 643.323895][T21966] loop1: detected capacity change from 0 to 2048 [ 643.371512][T21953] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 643.406390][T21956] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 643.420148][T21974] loop4: detected capacity change from 0 to 2048 [ 643.425472][T21959] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 643.427332][T21956] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 643.511194][T21956] EXT4-fs (loop2): This should not happen!! Data will be lost [ 643.511194][T21956] [ 643.526107][T21956] EXT4-fs (loop2): Total free blocks count 0 [ 643.531988][T21956] EXT4-fs (loop2): Free/Dirty block details [ 643.537866][T21956] EXT4-fs (loop2): free_blocks=0 [ 643.542622][T21956] EXT4-fs (loop2): dirty_blocks=32 [ 643.547836][T21956] EXT4-fs (loop2): Block reservation details [ 643.553700][T21956] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program [ 643.587653][T21974] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 643.641983][T21983] loop3: detected capacity change from 0 to 2048 [ 643.646663][T21984] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 643.663841][T21984] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 643.664267][T21987] loop0: detected capacity change from 0 to 2048 executing program [ 643.682832][T21981] EXT4-fs error (device loop4): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) executing program [ 643.742760][T21984] EXT4-fs (loop1): This should not happen!! Data will be lost [ 643.742760][T21984] [ 643.770445][T21996] loop4: detected capacity change from 0 to 2048 [ 643.775663][T21994] loop2: detected capacity change from 0 to 2048 [ 643.808452][T21984] EXT4-fs (loop1): Total free blocks count 0 [ 643.814338][T21984] EXT4-fs (loop1): Free/Dirty block details [ 643.820187][T21984] EXT4-fs (loop1): free_blocks=0 [ 643.824945][T21984] EXT4-fs (loop1): dirty_blocks=32 [ 643.829374][T21983] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 643.830044][T21984] EXT4-fs (loop1): Block reservation details [ 643.850362][T21984] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 643.880081][T22002] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 643.936010][T22002] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 643.948227][T22002] EXT4-fs (loop0): This should not happen!! Data will be lost [ 643.948227][T22002] [ 643.958014][T22002] EXT4-fs (loop0): Total free blocks count 0 [ 643.963865][T22002] EXT4-fs (loop0): Free/Dirty block details [ 643.969769][T22002] EXT4-fs (loop0): free_blocks=0 [ 643.974561][T22002] EXT4-fs (loop0): dirty_blocks=32 [ 643.979584][T22002] EXT4-fs (loop0): Block reservation details executing program [ 643.985324][T22002] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 644.036858][T22006] loop1: detected capacity change from 0 to 2048 [ 644.038095][T22010] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 644.066594][T22009] loop3: detected capacity change from 0 to 2048 [ 644.108671][T22010] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 644.142900][T22017] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 644.171519][T22010] EXT4-fs (loop4): This should not happen!! Data will be lost [ 644.171519][T22010] [ 644.202993][T22017] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 644.208927][T22006] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 644.229578][T22017] EXT4-fs (loop2): This should not happen!! Data will be lost [ 644.229578][T22017] [ 644.239185][T22017] EXT4-fs (loop2): Total free blocks count 0 [ 644.245003][T22017] EXT4-fs (loop2): Free/Dirty block details [ 644.250755][T22017] EXT4-fs (loop2): free_blocks=0 [ 644.256706][T22021] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 644.257067][T22010] EXT4-fs (loop4): Total free blocks count 0 [ 644.271218][T22017] EXT4-fs (loop2): dirty_blocks=32 [ 644.282044][T22017] EXT4-fs (loop2): Block reservation details [ 644.287973][T22021] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 644.300199][T22017] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 644.315878][T22021] EXT4-fs (loop3): This should not happen!! Data will be lost [ 644.315878][T22021] [ 644.325588][T22021] EXT4-fs (loop3): Total free blocks count 0 [ 644.332322][T22024] loop0: detected capacity change from 0 to 2048 [ 644.335901][T22010] EXT4-fs (loop4): Free/Dirty block details [ 644.344522][T22010] EXT4-fs (loop4): free_blocks=0 [ 644.356815][T22021] EXT4-fs (loop3): Free/Dirty block details [ 644.362569][T22021] EXT4-fs (loop3): free_blocks=0 [ 644.367585][T22010] EXT4-fs (loop4): dirty_blocks=32 [ 644.372571][T22010] EXT4-fs (loop4): Block reservation details [ 644.379219][T22021] EXT4-fs (loop3): dirty_blocks=32 [ 644.384240][T22010] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 644.390071][T22021] EXT4-fs (loop3): Block reservation details [ 644.396304][T22021] EXT4-fs (loop3): i_reserved_data_blocks=2 executing program [ 644.468190][T22024] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 644.548062][T22031] loop1: detected capacity change from 0 to 2048 executing program [ 644.606876][T22033] loop0: detected capacity change from 0 to 2048 [ 644.626523][T22035] loop4: detected capacity change from 0 to 2048 [ 644.633205][T22039] loop3: detected capacity change from 0 to 2048 executing program [ 644.757650][T22050] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 644.806363][T22054] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 644.825206][T22039] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 644.842731][T22053] loop2: detected capacity change from 0 to 2048 [ 644.859767][T22050] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 644.884880][T22058] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 644.911735][T22050] EXT4-fs (loop1): This should not happen!! Data will be lost [ 644.911735][T22050] [ 644.931743][T22054] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 644.938056][T22050] EXT4-fs (loop1): Total free blocks count 0 [ 644.961141][T22053] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 644.970199][T22058] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 645.002042][T22050] EXT4-fs (loop1): Free/Dirty block details executing program [ 645.018258][T22050] EXT4-fs (loop1): free_blocks=0 [ 645.023336][T22054] EXT4-fs (loop0): This should not happen!! Data will be lost [ 645.023336][T22054] [ 645.029154][T22050] EXT4-fs (loop1): dirty_blocks=32 [ 645.055501][T22064] loop3: detected capacity change from 0 to 2048 [ 645.068078][T22050] EXT4-fs (loop1): Block reservation details [ 645.073251][T22054] EXT4-fs (loop0): Total free blocks count 0 [ 645.074008][T22050] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 645.085534][T22058] EXT4-fs (loop4): This should not happen!! Data will be lost [ 645.085534][T22058] [ 645.102614][T22054] EXT4-fs (loop0): Free/Dirty block details executing program [ 645.136041][T22054] EXT4-fs (loop0): free_blocks=0 [ 645.140156][T22058] EXT4-fs (loop4): Total free blocks count 0 [ 645.146649][T22058] EXT4-fs (loop4): Free/Dirty block details [ 645.152350][T22058] EXT4-fs (loop4): free_blocks=0 [ 645.157621][T22058] EXT4-fs (loop4): dirty_blocks=32 [ 645.162548][T22058] EXT4-fs (loop4): Block reservation details [ 645.168429][T22058] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 645.175824][T22054] EXT4-fs (loop0): dirty_blocks=32 executing program executing program [ 645.180887][T22054] EXT4-fs (loop0): Block reservation details [ 645.202792][T22054] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 645.210461][T22068] loop2: detected capacity change from 0 to 2048 [ 645.274365][T22075] loop4: detected capacity change from 0 to 2048 [ 645.286715][T22071] loop1: detected capacity change from 0 to 2048 executing program [ 645.347260][T22081] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 645.383394][T22068] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 645.406020][T22081] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 645.410826][T22075] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 645.422386][T22085] loop0: detected capacity change from 0 to 2048 [ 645.446030][T22081] EXT4-fs (loop3): This should not happen!! Data will be lost [ 645.446030][T22081] [ 645.455577][T22081] EXT4-fs (loop3): Total free blocks count 0 [ 645.461434][T22081] EXT4-fs (loop3): Free/Dirty block details [ 645.467227][T22081] EXT4-fs (loop3): free_blocks=0 [ 645.471951][T22081] EXT4-fs (loop3): dirty_blocks=32 [ 645.476924][T22081] EXT4-fs (loop3): Block reservation details [ 645.482709][T22081] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 645.499749][T22089] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 645.535545][T22085] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 645.550684][T22089] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 645.582770][T22089] EXT4-fs (loop1): This should not happen!! Data will be lost [ 645.582770][T22089] [ 645.613557][T22095] loop2: detected capacity change from 0 to 2048 [ 645.616236][T22093] loop4: detected capacity change from 0 to 2048 [ 645.619834][T22089] EXT4-fs (loop1): Total free blocks count 0 [ 645.639775][T22089] EXT4-fs (loop1): Free/Dirty block details [ 645.645804][T22089] EXT4-fs (loop1): free_blocks=0 [ 645.655091][T22089] EXT4-fs (loop1): dirty_blocks=32 [ 645.696738][T22089] EXT4-fs (loop1): Block reservation details [ 645.702575][T22089] EXT4-fs (loop1): i_reserved_data_blocks=2 executing program [ 645.742162][T22095] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 645.824351][T22106] loop1: detected capacity change from 0 to 2048 [ 645.833873][T22108] loop3: detected capacity change from 0 to 2048 [ 645.840599][T22109] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 645.859644][T22110] loop0: detected capacity change from 0 to 2048 [ 645.868948][T22109] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 645.945027][T22106] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 645.978940][T22109] EXT4-fs (loop4): This should not happen!! Data will be lost [ 645.978940][T22109] [ 645.989214][T22109] EXT4-fs (loop4): Total free blocks count 0 [ 645.995378][T22109] EXT4-fs (loop4): Free/Dirty block details [ 646.001176][T22109] EXT4-fs (loop4): free_blocks=0 [ 646.003948][T22108] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 646.006007][T22109] EXT4-fs (loop4): dirty_blocks=32 [ 646.020879][T22122] loop2: detected capacity change from 0 to 2048 [ 646.025330][T22109] EXT4-fs (loop4): Block reservation details [ 646.037312][T22109] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 646.055262][T22110] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 646.116447][T22128] loop4: detected capacity change from 0 to 2048 [ 646.161043][T22133] loop1: detected capacity change from 0 to 2048 executing program executing program [ 646.213161][T22122] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 646.250730][T22139] loop0: detected capacity change from 0 to 2048 [ 646.304204][T22144] loop3: detected capacity change from 0 to 2048 [ 646.333708][T22147] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 646.382923][T22146] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 646.438372][T22152] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 646.452907][T22147] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 646.457902][T22144] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 646.477889][T22147] EXT4-fs (loop4): This should not happen!! Data will be lost executing program [ 646.477889][T22147] [ 646.496281][T22146] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 646.507157][T22154] loop2: detected capacity change from 0 to 2048 [ 646.522358][T22152] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 646.523470][T22147] EXT4-fs (loop4): Total free blocks count 0 [ 646.535955][T22152] EXT4-fs (loop0): This should not happen!! Data will be lost [ 646.535955][T22152] [ 646.540371][T22146] EXT4-fs (loop1): This should not happen!! Data will be lost [ 646.540371][T22146] [ 646.570225][T22146] EXT4-fs (loop1): Total free blocks count 0 [ 646.576092][T22146] EXT4-fs (loop1): Free/Dirty block details [ 646.576216][T22147] EXT4-fs (loop4): Free/Dirty block details [ 646.581796][T22146] EXT4-fs (loop1): free_blocks=0 [ 646.581808][T22146] EXT4-fs (loop1): dirty_blocks=32 [ 646.581819][T22146] EXT4-fs (loop1): Block reservation details [ 646.581828][T22146] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 646.640042][T22154] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 646.659566][T22152] EXT4-fs (loop0): Total free blocks count 0 [ 646.666083][T22152] EXT4-fs (loop0): Free/Dirty block details [ 646.682458][T22147] EXT4-fs (loop4): free_blocks=0 executing program executing program [ 646.707511][T22147] EXT4-fs (loop4): dirty_blocks=32 [ 646.710351][T22152] EXT4-fs (loop0): free_blocks=0 [ 646.714681][T22147] EXT4-fs (loop4): Block reservation details [ 646.730631][T22152] EXT4-fs (loop0): dirty_blocks=32 [ 646.736967][T22147] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 646.758905][T22163] loop1: detected capacity change from 0 to 2048 [ 646.763983][T22152] EXT4-fs (loop0): Block reservation details [ 646.771746][T22165] loop3: detected capacity change from 0 to 2048 [ 646.795518][T22152] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program executing program [ 646.895971][T22173] loop4: detected capacity change from 0 to 2048 [ 646.904068][T22163] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 646.932452][T22175] loop2: detected capacity change from 0 to 2048 executing program [ 646.941817][T22165] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 646.964939][T22165] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 646.995894][T22165] EXT4-fs (loop3): This should not happen!! Data will be lost [ 646.995894][T22165] [ 646.999570][T22182] loop0: detected capacity change from 0 to 2048 [ 647.025916][T22165] EXT4-fs (loop3): Total free blocks count 0 [ 647.031776][T22165] EXT4-fs (loop3): Free/Dirty block details [ 647.037670][T22165] EXT4-fs (loop3): free_blocks=0 [ 647.042622][T22165] EXT4-fs (loop3): dirty_blocks=32 [ 647.047619][T22165] EXT4-fs (loop3): Block reservation details [ 647.053448][T22165] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 647.072868][T22175] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 647.090279][T22173] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 647.173670][T22192] loop1: detected capacity change from 0 to 2048 [ 647.196745][T22193] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 647.247344][T22196] loop4: detected capacity change from 0 to 2048 [ 647.262436][T22193] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 647.279966][T22193] EXT4-fs (loop0): This should not happen!! Data will be lost [ 647.279966][T22193] [ 647.313220][T22199] loop2: detected capacity change from 0 to 2048 [ 647.321083][T22193] EXT4-fs (loop0): Total free blocks count 0 [ 647.328526][T22201] loop3: detected capacity change from 0 to 2048 [ 647.359036][T22193] EXT4-fs (loop0): Free/Dirty block details [ 647.406081][T22193] EXT4-fs (loop0): free_blocks=0 [ 647.406321][T22201] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 647.427799][T22193] EXT4-fs (loop0): dirty_blocks=32 [ 647.431245][T22210] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 647.441424][T22193] EXT4-fs (loop0): Block reservation details [ 647.453161][T22193] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 647.459096][T22196] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 647.498002][T22210] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 647.500637][T22199] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 647.522564][T22210] EXT4-fs (loop1): This should not happen!! Data will be lost [ 647.522564][T22210] executing program [ 647.564560][T22210] EXT4-fs (loop1): Total free blocks count 0 [ 647.570930][T22215] loop0: detected capacity change from 0 to 2048 [ 647.590602][T22210] EXT4-fs (loop1): Free/Dirty block details [ 647.636157][T22210] EXT4-fs (loop1): free_blocks=0 [ 647.643787][T22220] loop3: detected capacity change from 0 to 2048 [ 647.650636][T22210] EXT4-fs (loop1): dirty_blocks=32 executing program [ 647.681290][T22210] EXT4-fs (loop1): Block reservation details [ 647.687210][T22210] EXT4-fs (loop1): i_reserved_data_blocks=2 executing program [ 647.764096][T22215] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 647.788313][T22225] loop2: detected capacity change from 0 to 2048 [ 647.802047][T22228] loop4: detected capacity change from 0 to 2048 [ 647.804437][T22215] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 647.823204][T22220] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 647.858718][T22215] EXT4-fs (loop0): This should not happen!! Data will be lost [ 647.858718][T22215] [ 647.879554][T22215] EXT4-fs (loop0): Total free blocks count 0 [ 647.892585][T22235] loop1: detected capacity change from 0 to 2048 [ 647.905543][T22215] EXT4-fs (loop0): Free/Dirty block details [ 647.935703][T22215] EXT4-fs (loop0): free_blocks=0 [ 647.941129][T22215] EXT4-fs (loop0): dirty_blocks=32 [ 647.955968][T22215] EXT4-fs (loop0): Block reservation details [ 647.961968][T22215] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program [ 647.986377][T22240] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 648.027276][T22240] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 648.038790][T22243] loop3: detected capacity change from 0 to 2048 [ 648.040920][T22228] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 648.084122][T22240] EXT4-fs (loop2): This should not happen!! Data will be lost [ 648.084122][T22240] [ 648.094039][T22240] EXT4-fs (loop2): Total free blocks count 0 [ 648.100027][T22240] EXT4-fs (loop2): Free/Dirty block details [ 648.105758][T22240] EXT4-fs (loop2): free_blocks=0 [ 648.110801][T22240] EXT4-fs (loop2): dirty_blocks=32 [ 648.122362][T22250] loop0: detected capacity change from 0 to 2048 [ 648.128597][T22240] EXT4-fs (loop2): Block reservation details [ 648.134352][T22240] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 648.148989][T22245] EXT4-fs error (device loop4): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 648.197720][T22255] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 648.221026][T22243] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 648.241158][T22250] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 648.318745][T22255] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 648.331088][T22255] EXT4-fs (loop1): This should not happen!! Data will be lost [ 648.331088][T22255] [ 648.340571][T22255] EXT4-fs (loop1): Total free blocks count 0 [ 648.353473][T22255] EXT4-fs (loop1): Free/Dirty block details [ 648.359925][T22255] EXT4-fs (loop1): free_blocks=0 executing program executing program [ 648.377094][T22255] EXT4-fs (loop1): dirty_blocks=32 [ 648.377775][T22259] loop4: detected capacity change from 0 to 2048 [ 648.382020][T22255] EXT4-fs (loop1): Block reservation details [ 648.382031][T22255] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 648.396814][T22261] loop3: detected capacity change from 0 to 2048 [ 648.438801][T22263] loop0: detected capacity change from 0 to 2048 [ 648.451426][T22269] loop2: detected capacity change from 0 to 2048 executing program [ 648.544219][T22259] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 648.573690][T22277] loop1: detected capacity change from 0 to 2048 [ 648.576621][T22261] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 648.627891][T22261] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 648.655579][T22269] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 648.681694][T22284] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 648.704968][T22286] loop4: detected capacity change from 0 to 2048 [ 648.705110][T22261] EXT4-fs (loop3): This should not happen!! Data will be lost [ 648.705110][T22261] [ 648.721351][T22288] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 648.770305][T22284] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 648.808197][T22284] EXT4-fs (loop0): This should not happen!! Data will be lost [ 648.808197][T22284] [ 648.822688][T22261] EXT4-fs (loop3): Total free blocks count 0 [ 648.822975][T22284] EXT4-fs (loop0): Total free blocks count 0 [ 648.834302][T22284] EXT4-fs (loop0): Free/Dirty block details [ 648.840158][T22284] EXT4-fs (loop0): free_blocks=0 [ 648.844900][T22284] EXT4-fs (loop0): dirty_blocks=32 [ 648.849871][T22284] EXT4-fs (loop0): Block reservation details [ 648.855726][T22284] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 648.861814][T22261] EXT4-fs (loop3): Free/Dirty block details [ 648.867593][T22261] EXT4-fs (loop3): free_blocks=0 executing program [ 648.872288][T22261] EXT4-fs (loop3): dirty_blocks=32 [ 648.877290][T22261] EXT4-fs (loop3): Block reservation details [ 648.883051][T22261] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 648.888605][T22288] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 648.910242][T22296] loop2: detected capacity change from 0 to 2048 [ 648.913788][T22286] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 648.916449][T22288] EXT4-fs (loop1): This should not happen!! Data will be lost [ 648.916449][T22288] [ 648.940420][T22288] EXT4-fs (loop1): Total free blocks count 0 [ 648.946207][T22288] EXT4-fs (loop1): Free/Dirty block details [ 648.951887][T22288] EXT4-fs (loop1): free_blocks=0 [ 648.966448][T22288] EXT4-fs (loop1): dirty_blocks=32 executing program [ 648.971377][T22288] EXT4-fs (loop1): Block reservation details [ 648.984216][T22288] EXT4-fs (loop1): i_reserved_data_blocks=2 executing program [ 649.062887][T22301] loop3: detected capacity change from 0 to 2048 [ 649.082148][T22296] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 649.174377][T22306] loop0: detected capacity change from 0 to 2048 [ 649.179994][T22310] loop4: detected capacity change from 0 to 2048 [ 649.212597][T22313] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 649.212673][T22312] loop1: detected capacity change from 0 to 2048 [ 649.248759][T22313] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 649.263823][T22313] EXT4-fs (loop3): This should not happen!! Data will be lost [ 649.263823][T22313] executing program [ 649.273367][T22313] EXT4-fs (loop3): Total free blocks count 0 [ 649.279296][T22313] EXT4-fs (loop3): Free/Dirty block details [ 649.285054][T22313] EXT4-fs (loop3): free_blocks=0 [ 649.289858][T22313] EXT4-fs (loop3): dirty_blocks=32 [ 649.294776][T22313] EXT4-fs (loop3): Block reservation details [ 649.300668][T22313] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 649.336050][T22321] loop2: detected capacity change from 0 to 2048 [ 649.373873][T22310] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 649.449169][T22328] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 649.506385][T22330] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 649.521491][T22321] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 649.537173][T22328] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 649.559019][T22328] EXT4-fs (loop0): This should not happen!! Data will be lost [ 649.559019][T22328] [ 649.561982][T22332] loop3: detected capacity change from 0 to 2048 [ 649.569432][T22328] EXT4-fs (loop0): Total free blocks count 0 [ 649.580760][T22329] EXT4-fs error (device loop2): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 649.583835][T22330] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 649.599497][T22328] EXT4-fs (loop0): Free/Dirty block details [ 649.613479][T22330] EXT4-fs (loop1): This should not happen!! Data will be lost [ 649.613479][T22330] executing program [ 649.668907][T22328] EXT4-fs (loop0): free_blocks=0 [ 649.678175][T22328] EXT4-fs (loop0): dirty_blocks=32 [ 649.686397][T22328] EXT4-fs (loop0): Block reservation details [ 649.691605][T22336] loop4: detected capacity change from 0 to 2048 [ 649.694975][T22328] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 649.698864][T22330] EXT4-fs (loop1): Total free blocks count 0 executing program [ 649.738224][T22338] loop2: detected capacity change from 0 to 2048 [ 649.740140][T22330] EXT4-fs (loop1): Free/Dirty block details [ 649.803871][T22330] EXT4-fs (loop1): free_blocks=0 [ 649.808823][T22330] EXT4-fs (loop1): dirty_blocks=32 [ 649.813833][T22330] EXT4-fs (loop1): Block reservation details [ 649.820634][T22330] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 649.826826][T22345] loop0: detected capacity change from 0 to 2048 [ 649.863505][T22338] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 649.878563][T22348] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 649.881191][T22336] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 649.893599][T22348] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 649.920014][T22348] EXT4-fs (loop3): This should not happen!! Data will be lost [ 649.920014][T22348] [ 649.929493][T22348] EXT4-fs (loop3): Total free blocks count 0 [ 649.935299][T22348] EXT4-fs (loop3): Free/Dirty block details [ 649.941135][T22348] EXT4-fs (loop3): free_blocks=0 [ 649.945922][T22348] EXT4-fs (loop3): dirty_blocks=32 [ 649.958985][T22352] loop1: detected capacity change from 0 to 2048 [ 649.965748][T22348] EXT4-fs (loop3): Block reservation details [ 649.972940][T22348] EXT4-fs (loop3): i_reserved_data_blocks=2 executing program [ 650.064026][T22345] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 650.123830][T22362] loop2: detected capacity change from 0 to 2048 [ 650.130815][T22352] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program executing program [ 650.170735][T22360] EXT4-fs error (device loop1): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 650.205654][T22364] loop0: detected capacity change from 0 to 2048 executing program [ 650.234424][T22367] loop4: detected capacity change from 0 to 2048 [ 650.243474][T22369] loop3: detected capacity change from 0 to 2048 [ 650.329038][T22374] loop1: detected capacity change from 0 to 2048 [ 650.387757][T22362] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 650.409898][T22362] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 650.417025][T22367] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 650.433897][T22362] EXT4-fs (loop2): This should not happen!! Data will be lost [ 650.433897][T22362] [ 650.458337][T22384] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 650.475897][T22362] EXT4-fs (loop2): Total free blocks count 0 [ 650.482271][T22369] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 650.484974][T22362] EXT4-fs (loop2): Free/Dirty block details [ 650.502846][T22362] EXT4-fs (loop2): free_blocks=0 [ 650.508066][T22362] EXT4-fs (loop2): dirty_blocks=32 executing program [ 650.526698][T22384] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 650.535945][T22362] EXT4-fs (loop2): Block reservation details [ 650.543829][T22384] EXT4-fs (loop0): This should not happen!! Data will be lost [ 650.543829][T22384] [ 650.554108][T22362] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 650.554697][T22384] EXT4-fs (loop0): Total free blocks count 0 [ 650.575969][T22384] EXT4-fs (loop0): Free/Dirty block details [ 650.582363][T22384] EXT4-fs (loop0): free_blocks=0 executing program [ 650.587699][T22384] EXT4-fs (loop0): dirty_blocks=32 [ 650.596466][T22384] EXT4-fs (loop0): Block reservation details [ 650.602273][T22384] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 650.602901][T22390] loop4: detected capacity change from 0 to 2048 [ 650.658465][T22374] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 650.662587][T22393] loop2: detected capacity change from 0 to 2048 executing program [ 650.706163][T22395] EXT4-fs error (device loop1): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) executing program [ 650.797427][T22401] loop3: detected capacity change from 0 to 2048 [ 650.817942][T22390] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 650.825024][T22393] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 650.897707][T22407] loop1: detected capacity change from 0 to 2048 executing program executing program [ 650.977369][T22413] loop0: detected capacity change from 0 to 2048 [ 650.994209][T22415] loop2: detected capacity change from 0 to 2048 [ 650.998225][T22407] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 651.009230][T22417] loop4: detected capacity change from 0 to 2048 [ 651.029671][T22419] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 651.057913][T22419] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 651.099351][T22419] EXT4-fs (loop3): This should not happen!! Data will be lost [ 651.099351][T22419] [ 651.108885][T22419] EXT4-fs (loop3): Total free blocks count 0 [ 651.114716][T22419] EXT4-fs (loop3): Free/Dirty block details [ 651.120444][T22419] EXT4-fs (loop3): free_blocks=0 [ 651.136234][T22419] EXT4-fs (loop3): dirty_blocks=32 [ 651.141221][T22419] EXT4-fs (loop3): Block reservation details [ 651.151386][T22419] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 651.169070][T22430] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 651.188787][T22430] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 651.202855][T22417] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 651.214054][T22430] EXT4-fs (loop2): This should not happen!! Data will be lost [ 651.214054][T22430] [ 651.232505][T22413] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 651.247554][T22432] loop1: detected capacity change from 0 to 2048 [ 651.266132][T22430] EXT4-fs (loop2): Total free blocks count 0 [ 651.305086][T22430] EXT4-fs (loop2): Free/Dirty block details [ 651.326652][T22430] EXT4-fs (loop2): free_blocks=0 [ 651.331458][T22430] EXT4-fs (loop2): dirty_blocks=32 [ 651.336605][T22430] EXT4-fs (loop2): Block reservation details [ 651.342430][T22430] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program executing program [ 651.387435][T22432] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 651.437006][T22441] loop4: detected capacity change from 0 to 2048 [ 651.457495][T22440] loop0: detected capacity change from 0 to 2048 [ 651.465092][T22443] loop3: detected capacity change from 0 to 2048 [ 651.474448][T22447] loop2: detected capacity change from 0 to 2048 [ 651.510839][T22437] EXT4-fs error (device loop1): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 651.538701][T22432] EXT4-fs error (device loop1): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 651.582663][T22432] EXT4-fs error (device loop1): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 651.607427][T22443] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 651.627248][T22432] EXT4-fs error (device loop1): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 651.649403][T22459] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 651.685942][T22459] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 651.702276][T22460] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 651.718551][T22459] EXT4-fs (loop2): This should not happen!! Data will be lost [ 651.718551][T22459] [ 651.728330][T22459] EXT4-fs (loop2): Total free blocks count 0 executing program [ 651.734168][T22459] EXT4-fs (loop2): Free/Dirty block details [ 651.740007][T22459] EXT4-fs (loop2): free_blocks=0 [ 651.744795][T22459] EXT4-fs (loop2): dirty_blocks=32 [ 651.745070][T22461] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 651.765447][T22459] EXT4-fs (loop2): Block reservation details [ 651.766369][T22460] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 651.783364][T22459] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 651.789461][T22461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 651.814048][T22465] loop3: detected capacity change from 0 to 2048 [ 651.828781][T22463] loop1: detected capacity change from 0 to 2048 [ 651.829093][T22461] EXT4-fs (loop0): This should not happen!! Data will be lost [ 651.829093][T22461] [ 651.859846][T22460] EXT4-fs (loop4): This should not happen!! Data will be lost [ 651.859846][T22460] [ 651.907246][T22461] EXT4-fs (loop0): Total free blocks count 0 [ 651.913161][T22460] EXT4-fs (loop4): Total free blocks count 0 [ 651.923922][T22461] EXT4-fs (loop0): Free/Dirty block details [ 651.936561][T22461] EXT4-fs (loop0): free_blocks=0 [ 651.941948][T22461] EXT4-fs (loop0): dirty_blocks=32 [ 651.947213][T22461] EXT4-fs (loop0): Block reservation details [ 651.952997][T22461] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 651.964273][T22460] EXT4-fs (loop4): Free/Dirty block details executing program [ 651.999957][T22460] EXT4-fs (loop4): free_blocks=0 [ 652.004729][T22460] EXT4-fs (loop4): dirty_blocks=32 [ 652.013141][T22474] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 652.027815][T22460] EXT4-fs (loop4): Block reservation details [ 652.033606][T22460] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 652.040117][T22474] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 652.044398][T22463] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 652.067855][T22477] loop2: detected capacity change from 0 to 2048 [ 652.069279][T22474] EXT4-fs (loop3): This should not happen!! Data will be lost [ 652.069279][T22474] [ 652.140824][T22474] EXT4-fs (loop3): Total free blocks count 0 [ 652.147075][T22474] EXT4-fs (loop3): Free/Dirty block details [ 652.152851][T22474] EXT4-fs (loop3): free_blocks=0 [ 652.157773][T22474] EXT4-fs (loop3): dirty_blocks=32 [ 652.162771][T22474] EXT4-fs (loop3): Block reservation details [ 652.168619][T22474] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 652.176358][T22479] loop4: detected capacity change from 0 to 2048 executing program [ 652.252989][T22477] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 652.316295][T22479] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 652.318531][T22489] loop0: detected capacity change from 0 to 2048 executing program [ 652.361086][T22492] loop1: detected capacity change from 0 to 2048 executing program [ 652.412178][T22497] loop3: detected capacity change from 0 to 2048 executing program [ 652.497232][T22502] loop2: detected capacity change from 0 to 2048 [ 652.505442][T22505] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 652.562817][T22510] loop4: detected capacity change from 0 to 2048 [ 652.586633][T22505] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 652.599573][T22512] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 652.635983][T22515] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 652.639077][T22505] EXT4-fs (loop0): This should not happen!! Data will be lost [ 652.639077][T22505] [ 652.655277][T22502] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 652.660519][T22505] EXT4-fs (loop0): Total free blocks count 0 [ 652.680552][T22505] EXT4-fs (loop0): Free/Dirty block details [ 652.686282][T22505] EXT4-fs (loop0): free_blocks=0 [ 652.691028][T22505] EXT4-fs (loop0): dirty_blocks=32 [ 652.696023][T22505] EXT4-fs (loop0): Block reservation details [ 652.701786][T22505] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 652.708090][T22510] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 652.731219][T22512] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 652.748483][T22515] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 652.776069][T22517] EXT4-fs error (device loop4): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 652.791811][T22512] EXT4-fs (loop1): This should not happen!! Data will be lost [ 652.791811][T22512] [ 652.801441][T22512] EXT4-fs (loop1): Total free blocks count 0 [ 652.812480][T22512] EXT4-fs (loop1): Free/Dirty block details [ 652.818992][T22512] EXT4-fs (loop1): free_blocks=0 executing program [ 652.843888][T22512] EXT4-fs (loop1): dirty_blocks=32 [ 652.859862][T22515] EXT4-fs (loop3): This should not happen!! Data will be lost [ 652.859862][T22515] [ 652.871809][T22521] loop2: detected capacity change from 0 to 2048 executing program [ 652.894456][T22523] loop4: detected capacity change from 0 to 2048 [ 652.896910][T22512] EXT4-fs (loop1): Block reservation details [ 652.918795][T22512] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 652.920304][T22515] EXT4-fs (loop3): Total free blocks count 0 [ 652.961895][T22515] EXT4-fs (loop3): Free/Dirty block details [ 652.967823][T22515] EXT4-fs (loop3): free_blocks=0 [ 652.975733][T22515] EXT4-fs (loop3): dirty_blocks=32 [ 652.981060][T22515] EXT4-fs (loop3): Block reservation details [ 652.987051][T22515] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 653.003469][T22529] loop0: detected capacity change from 0 to 2048 executing program [ 653.062390][T22521] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 653.131820][T22538] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 653.152582][T22536] loop3: detected capacity change from 0 to 2048 [ 653.168161][T22540] loop1: detected capacity change from 0 to 2048 executing program [ 653.220338][T22546] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 653.223911][T22538] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 653.306075][T22538] EXT4-fs (loop4): This should not happen!! Data will be lost [ 653.306075][T22538] [ 653.315603][T22538] EXT4-fs (loop4): Total free blocks count 0 [ 653.321565][T22538] EXT4-fs (loop4): Free/Dirty block details [ 653.327446][T22538] EXT4-fs (loop4): free_blocks=0 [ 653.331570][T22536] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 653.332240][T22538] EXT4-fs (loop4): dirty_blocks=32 [ 653.347059][T22550] loop2: detected capacity change from 0 to 2048 [ 653.351640][T22538] EXT4-fs (loop4): Block reservation details [ 653.363608][T22538] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 653.370206][T22551] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 653.384737][T22546] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 653.404260][T22551] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 653.422443][T22546] EXT4-fs (loop0): This should not happen!! Data will be lost [ 653.422443][T22546] [ 653.440136][T22551] EXT4-fs (loop1): This should not happen!! Data will be lost [ 653.440136][T22551] [ 653.451974][T22546] EXT4-fs (loop0): Total free blocks count 0 [ 653.459768][T22551] EXT4-fs (loop1): Total free blocks count 0 [ 653.466428][T22546] EXT4-fs (loop0): Free/Dirty block details [ 653.472219][T22546] EXT4-fs (loop0): free_blocks=0 [ 653.477070][T22546] EXT4-fs (loop0): dirty_blocks=32 [ 653.482066][T22546] EXT4-fs (loop0): Block reservation details [ 653.488172][T22546] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 653.499086][T22551] EXT4-fs (loop1): Free/Dirty block details executing program [ 653.520063][T22551] EXT4-fs (loop1): free_blocks=0 executing program executing program [ 653.545518][T22558] loop3: detected capacity change from 0 to 2048 [ 653.551904][T22550] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 653.565591][T22551] EXT4-fs (loop1): dirty_blocks=32 [ 653.571367][T22551] EXT4-fs (loop1): Block reservation details [ 653.577466][T22551] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 653.628978][T22564] loop4: detected capacity change from 0 to 2048 [ 653.668236][T22562] loop0: detected capacity change from 0 to 2048 executing program executing program [ 653.802395][T22577] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 653.807593][T22564] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 653.829846][T22573] loop2: detected capacity change from 0 to 2048 [ 653.835904][T22577] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 653.839587][T22576] loop1: detected capacity change from 0 to 2048 [ 653.877698][T22577] EXT4-fs (loop3): This should not happen!! Data will be lost [ 653.877698][T22577] [ 653.899642][T22577] EXT4-fs (loop3): Total free blocks count 0 [ 653.912959][T22579] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 653.915523][T22577] EXT4-fs (loop3): Free/Dirty block details [ 653.933212][T22577] EXT4-fs (loop3): free_blocks=0 [ 653.937983][T22577] EXT4-fs (loop3): dirty_blocks=32 [ 653.943077][T22577] EXT4-fs (loop3): Block reservation details [ 653.948961][T22577] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 653.965009][T22573] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 653.975872][T22579] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 653.987253][T22576] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 654.000149][T22579] EXT4-fs (loop0): This should not happen!! Data will be lost [ 654.000149][T22579] executing program [ 654.048917][T22579] EXT4-fs (loop0): Total free blocks count 0 [ 654.055339][T22579] EXT4-fs (loop0): Free/Dirty block details [ 654.071262][T22579] EXT4-fs (loop0): free_blocks=0 [ 654.076163][T22579] EXT4-fs (loop0): dirty_blocks=32 [ 654.081346][T22579] EXT4-fs (loop0): Block reservation details executing program executing program [ 654.100115][T22589] loop4: detected capacity change from 0 to 2048 [ 654.106416][T22579] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program [ 654.145135][T22593] loop3: detected capacity change from 0 to 2048 [ 654.149122][T22592] loop1: detected capacity change from 0 to 2048 [ 654.200893][T22599] loop2: detected capacity change from 0 to 2048 executing program [ 654.327322][T22608] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 654.346389][T22589] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 654.356999][T22607] loop0: detected capacity change from 0 to 2048 [ 654.378093][T22589] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 654.400684][T22608] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 654.413727][T22592] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 654.437901][T22589] EXT4-fs (loop4): This should not happen!! Data will be lost [ 654.437901][T22589] [ 654.464725][T22608] EXT4-fs (loop3): This should not happen!! Data will be lost [ 654.464725][T22608] [ 654.483910][T22608] EXT4-fs (loop3): Total free blocks count 0 [ 654.490018][T22589] EXT4-fs (loop4): Total free blocks count 0 [ 654.495872][T22589] EXT4-fs (loop4): Free/Dirty block details [ 654.496546][T22616] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 654.501574][T22589] EXT4-fs (loop4): free_blocks=0 [ 654.520811][T22589] EXT4-fs (loop4): dirty_blocks=32 [ 654.525751][T22589] EXT4-fs (loop4): Block reservation details [ 654.531615][T22589] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 654.564532][T22608] EXT4-fs (loop3): Free/Dirty block details [ 654.564582][T22618] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 654.570280][T22608] EXT4-fs (loop3): free_blocks=0 [ 654.589548][T22608] EXT4-fs (loop3): dirty_blocks=32 [ 654.594464][T22608] EXT4-fs (loop3): Block reservation details [ 654.596656][T22616] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 654.606042][T22608] EXT4-fs (loop3): i_reserved_data_blocks=2 executing program executing program [ 654.672403][T22618] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 654.713120][T22621] loop1: detected capacity change from 0 to 2048 [ 654.726902][T22618] EXT4-fs (loop0): This should not happen!! Data will be lost [ 654.726902][T22618] [ 654.727373][T22623] loop4: detected capacity change from 0 to 2048 [ 654.737749][T22616] EXT4-fs (loop2): This should not happen!! Data will be lost [ 654.737749][T22616] [ 654.766970][T22618] EXT4-fs (loop0): Total free blocks count 0 [ 654.769693][T22616] EXT4-fs (loop2): Total free blocks count 0 [ 654.773537][T22618] EXT4-fs (loop0): Free/Dirty block details [ 654.784551][T22618] EXT4-fs (loop0): free_blocks=0 [ 654.789688][T22618] EXT4-fs (loop0): dirty_blocks=32 [ 654.792624][T22616] EXT4-fs (loop2): Free/Dirty block details [ 654.798019][T22618] EXT4-fs (loop0): Block reservation details [ 654.806403][T22618] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 654.812232][T22616] EXT4-fs (loop2): free_blocks=0 [ 654.817475][T22616] EXT4-fs (loop2): dirty_blocks=32 [ 654.822569][T22616] EXT4-fs (loop2): Block reservation details [ 654.828644][T22616] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program executing program [ 654.967503][T22621] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 654.976391][T22632] loop3: detected capacity change from 0 to 2048 [ 654.985054][T22634] loop2: detected capacity change from 0 to 2048 executing program [ 655.005900][T22621] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 655.017900][T22635] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 655.030937][T22621] EXT4-fs (loop1): This should not happen!! Data will be lost [ 655.030937][T22621] [ 655.092834][T22635] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 655.094798][T22621] EXT4-fs (loop1): Total free blocks count 0 [ 655.108291][T22642] loop0: detected capacity change from 0 to 2048 [ 655.112005][T22621] EXT4-fs (loop1): Free/Dirty block details [ 655.122780][T22621] EXT4-fs (loop1): free_blocks=0 [ 655.127568][T22621] EXT4-fs (loop1): dirty_blocks=32 [ 655.132417][T22621] EXT4-fs (loop1): Block reservation details [ 655.138272][T22621] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 655.159125][T22632] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 655.184931][T22635] EXT4-fs (loop4): This should not happen!! Data will be lost [ 655.184931][T22635] [ 655.187235][T22634] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 655.194865][T22635] EXT4-fs (loop4): Total free blocks count 0 [ 655.215418][T22635] EXT4-fs (loop4): Free/Dirty block details [ 655.221324][T22635] EXT4-fs (loop4): free_blocks=0 [ 655.226303][T22635] EXT4-fs (loop4): dirty_blocks=32 [ 655.231244][T22635] EXT4-fs (loop4): Block reservation details [ 655.237240][T22635] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 655.318406][T22642] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 655.349999][T22652] loop1: detected capacity change from 0 to 2048 executing program executing program [ 655.357034][T22650] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) executing program executing program [ 655.404180][T22655] loop2: detected capacity change from 0 to 2048 [ 655.406087][T22656] loop3: detected capacity change from 0 to 2048 [ 655.461163][T22663] loop0: detected capacity change from 0 to 2048 [ 655.475096][T22661] loop4: detected capacity change from 0 to 2048 [ 655.578690][T22674] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 655.609738][T22655] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 655.629831][T22663] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 655.635881][T22674] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 655.656990][T22677] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 655.672077][T22661] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 655.686638][T22674] EXT4-fs (loop3): This should not happen!! Data will be lost [ 655.686638][T22674] executing program [ 655.729532][T22677] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 655.741729][T22674] EXT4-fs (loop3): Total free blocks count 0 [ 655.754309][T22674] EXT4-fs (loop3): Free/Dirty block details [ 655.775015][T22674] EXT4-fs (loop3): free_blocks=0 [ 655.776349][T22682] loop0: detected capacity change from 0 to 2048 [ 655.790817][T22674] EXT4-fs (loop3): dirty_blocks=32 [ 655.798925][T22677] EXT4-fs (loop1): This should not happen!! Data will be lost [ 655.798925][T22677] [ 655.809364][T22674] EXT4-fs (loop3): Block reservation details [ 655.820323][T22674] EXT4-fs (loop3): i_reserved_data_blocks=2 executing program [ 655.826391][T22677] EXT4-fs (loop1): Total free blocks count 0 [ 655.832660][T22677] EXT4-fs (loop1): Free/Dirty block details [ 655.838462][T22677] EXT4-fs (loop1): free_blocks=0 [ 655.848354][T22677] EXT4-fs (loop1): dirty_blocks=32 [ 655.853525][T22677] EXT4-fs (loop1): Block reservation details [ 655.859285][T22677] EXT4-fs (loop1): i_reserved_data_blocks=2 executing program [ 655.916836][T22682] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 655.941949][T22687] loop4: detected capacity change from 0 to 2048 executing program executing program [ 655.963183][T22685] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 655.985719][T22690] loop3: detected capacity change from 0 to 2048 [ 655.999878][T22692] loop2: detected capacity change from 0 to 2048 executing program [ 656.069531][T22699] loop1: detected capacity change from 0 to 2048 [ 656.104104][T22702] loop0: detected capacity change from 0 to 2048 [ 656.148528][T22708] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 656.169294][T22690] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 656.203698][T22708] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 656.213996][T22711] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 656.225528][T22708] EXT4-fs (loop4): This should not happen!! Data will be lost [ 656.225528][T22708] [ 656.239772][T22708] EXT4-fs (loop4): Total free blocks count 0 [ 656.245527][T22708] EXT4-fs (loop4): Free/Dirty block details [ 656.251376][T22708] EXT4-fs (loop4): free_blocks=0 [ 656.268801][T22708] EXT4-fs (loop4): dirty_blocks=32 [ 656.278596][T22702] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 656.292011][T22708] EXT4-fs (loop4): Block reservation details [ 656.296128][T22699] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 656.298994][T22711] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 656.325499][T22711] EXT4-fs (loop2): This should not happen!! Data will be lost [ 656.325499][T22711] [ 656.325899][T22708] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 656.334953][T22711] EXT4-fs (loop2): Total free blocks count 0 [ 656.346496][T22711] EXT4-fs (loop2): Free/Dirty block details [ 656.352214][T22711] EXT4-fs (loop2): free_blocks=0 [ 656.357180][T22711] EXT4-fs (loop2): dirty_blocks=32 [ 656.360613][T22699] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 656.371309][T22711] EXT4-fs (loop2): Block reservation details [ 656.390856][T22711] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program [ 656.418625][T22699] EXT4-fs (loop1): This should not happen!! Data will be lost [ 656.418625][T22699] executing program [ 656.466337][T22699] EXT4-fs (loop1): Total free blocks count 0 [ 656.480855][T22720] loop3: detected capacity change from 0 to 2048 [ 656.496216][T22699] EXT4-fs (loop1): Free/Dirty block details executing program [ 656.518667][T22699] EXT4-fs (loop1): free_blocks=0 [ 656.522417][T22722] loop0: detected capacity change from 0 to 2048 [ 656.523494][T22699] EXT4-fs (loop1): dirty_blocks=32 [ 656.534723][T22699] EXT4-fs (loop1): Block reservation details [ 656.542116][T22699] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 656.581385][T22727] loop4: detected capacity change from 0 to 2048 executing program [ 656.619310][T22722] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 656.700734][T22729] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 656.722218][T22734] loop2: detected capacity change from 0 to 2048 [ 656.735446][T22736] loop1: detected capacity change from 0 to 2048 [ 656.738636][T22738] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 656.778878][T22738] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 656.792015][T22738] EXT4-fs (loop3): This should not happen!! Data will be lost executing program [ 656.792015][T22738] [ 656.823396][T22734] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 656.838043][T22738] EXT4-fs (loop3): Total free blocks count 0 [ 656.849551][T22738] EXT4-fs (loop3): Free/Dirty block details [ 656.853066][T22744] loop0: detected capacity change from 0 to 2048 [ 656.855343][T22738] EXT4-fs (loop3): free_blocks=0 [ 656.866335][T22738] EXT4-fs (loop3): dirty_blocks=32 [ 656.869791][T22746] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 656.871246][T22738] EXT4-fs (loop3): Block reservation details [ 656.871258][T22738] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 656.899073][T22736] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 656.955923][T22746] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 656.964848][T22744] EXT4-fs mount: 494 callbacks suppressed [ 656.964864][T22744] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 656.979116][T22746] EXT4-fs (loop4): This should not happen!! Data will be lost [ 656.979116][T22746] [ 657.006637][T22746] EXT4-fs (loop4): Total free blocks count 0 [ 657.018966][T22746] EXT4-fs (loop4): Free/Dirty block details [ 657.030162][T22746] EXT4-fs (loop4): free_blocks=0 [ 657.036942][T22746] EXT4-fs (loop4): dirty_blocks=32 [ 657.041921][T22746] EXT4-fs (loop4): Block reservation details [ 657.060702][T22746] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 657.081367][ T544] EXT4-fs (loop2): unmounting filesystem. [ 657.102124][ T542] EXT4-fs (loop3): unmounting filesystem. executing program executing program executing program [ 657.112588][T22744] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 657.123129][ T545] EXT4-fs (loop1): unmounting filesystem. [ 657.150263][ T543] EXT4-fs (loop4): unmounting filesystem. executing program [ 657.159424][T22756] loop2: detected capacity change from 0 to 2048 [ 657.181014][T22758] loop1: detected capacity change from 0 to 2048 [ 657.195301][T22762] loop4: detected capacity change from 0 to 2048 [ 657.206079][T22760] loop3: detected capacity change from 0 to 2048 [ 657.214815][T22756] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 657.227983][T22762] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 657.264471][T22760] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 657.274160][T22758] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. executing program [ 657.330923][ T540] EXT4-fs (loop0): unmounting filesystem. [ 657.356679][T22774] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 657.388930][T22778] loop0: detected capacity change from 0 to 2048 [ 657.391175][T22762] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 657.418769][T22758] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 657.434628][T22778] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 657.448580][T22774] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 657.459698][T22782] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 657.478405][T22779] EXT4-fs error (device loop4): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 657.478426][T22762] EXT4-fs error (device loop4): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 657.509357][T22774] EXT4-fs (loop2): This should not happen!! Data will be lost [ 657.509357][T22774] [ 657.519376][T22778] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 657.534211][T22774] EXT4-fs (loop2): Total free blocks count 0 [ 657.540948][T22762] EXT4-fs error (device loop4): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 657.556312][T22774] EXT4-fs (loop2): Free/Dirty block details [ 657.556324][T22782] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 657.562205][T22774] EXT4-fs (loop2): free_blocks=0 [ 657.579135][T22782] EXT4-fs (loop3): This should not happen!! Data will be lost [ 657.579135][T22782] [ 657.582822][T22762] EXT4-fs error (device loop4): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 657.605660][ T545] EXT4-fs (loop1): unmounting filesystem. [ 657.614575][T22782] EXT4-fs (loop3): Total free blocks count 0 [ 657.630581][T22774] EXT4-fs (loop2): dirty_blocks=32 executing program [ 657.641152][T22774] EXT4-fs (loop2): Block reservation details [ 657.646792][T22782] EXT4-fs (loop3): Free/Dirty block details [ 657.654862][T22787] loop1: detected capacity change from 0 to 2048 [ 657.662453][T22782] EXT4-fs (loop3): free_blocks=0 [ 657.667907][T22774] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 657.675903][ T543] EXT4-fs (loop4): unmounting filesystem. executing program executing program [ 657.687505][ T540] EXT4-fs (loop0): unmounting filesystem. [ 657.690324][T22782] EXT4-fs (loop3): dirty_blocks=32 [ 657.715332][T22791] loop0: detected capacity change from 0 to 2048 [ 657.723649][T22787] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 657.729849][T22782] EXT4-fs (loop3): Block reservation details executing program [ 657.739292][T22782] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 657.751454][T22793] loop4: detected capacity change from 0 to 2048 [ 657.760849][ T544] EXT4-fs (loop2): unmounting filesystem. [ 657.804105][T22791] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 657.805243][T22797] loop2: detected capacity change from 0 to 2048 [ 657.833101][T22793] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 657.865298][ T542] EXT4-fs (loop3): unmounting filesystem. [ 657.906461][T22787] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 657.928761][T22787] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 657.941939][T22797] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. executing program [ 657.953901][T22787] EXT4-fs (loop1): This should not happen!! Data will be lost [ 657.953901][T22787] [ 657.965913][T22787] EXT4-fs (loop1): Total free blocks count 0 [ 657.982119][T22804] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 657.999275][T22787] EXT4-fs (loop1): Free/Dirty block details [ 658.029382][T22807] loop3: detected capacity change from 0 to 2048 [ 658.046080][T22787] EXT4-fs (loop1): free_blocks=0 [ 658.050883][T22787] EXT4-fs (loop1): dirty_blocks=32 [ 658.079773][T22787] EXT4-fs (loop1): Block reservation details [ 658.086643][T22793] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 658.101677][T22787] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 658.107618][T22804] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 658.128496][T22793] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 658.141527][T22807] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 658.168525][T22810] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 658.178719][T22804] EXT4-fs (loop0): This should not happen!! Data will be lost [ 658.178719][T22804] [ 658.222004][T22793] EXT4-fs (loop4): This should not happen!! Data will be lost [ 658.222004][T22793] [ 658.223131][ T545] EXT4-fs (loop1): unmounting filesystem. [ 658.231516][T22793] EXT4-fs (loop4): Total free blocks count 0 [ 658.242266][T22807] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 658.242827][T22793] EXT4-fs (loop4): Free/Dirty block details [ 658.242840][T22793] EXT4-fs (loop4): free_blocks=0 executing program [ 658.242851][T22793] EXT4-fs (loop4): dirty_blocks=32 [ 658.257831][T22810] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 658.263054][T22793] EXT4-fs (loop4): Block reservation details [ 658.263066][T22793] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 658.263357][T22804] EXT4-fs (loop0): Total free blocks count 0 [ 658.290516][T22810] EXT4-fs (loop2): This should not happen!! Data will be lost [ 658.290516][T22810] [ 658.330622][T22804] EXT4-fs (loop0): Free/Dirty block details [ 658.344188][ T543] EXT4-fs (loop4): unmounting filesystem. [ 658.346964][T22818] loop1: detected capacity change from 0 to 2048 [ 658.349816][T22804] EXT4-fs (loop0): free_blocks=0 [ 658.361272][T22804] EXT4-fs (loop0): dirty_blocks=32 [ 658.366403][T22810] EXT4-fs (loop2): Total free blocks count 0 [ 658.372265][T22804] EXT4-fs (loop0): Block reservation details executing program [ 658.378496][T22804] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 658.385013][T22810] EXT4-fs (loop2): Free/Dirty block details [ 658.407346][T22810] EXT4-fs (loop2): free_blocks=0 [ 658.412184][T22810] EXT4-fs (loop2): dirty_blocks=32 [ 658.413720][T22821] loop4: detected capacity change from 0 to 2048 [ 658.418375][ T542] EXT4-fs (loop3): unmounting filesystem. executing program [ 658.428990][T22810] EXT4-fs (loop2): Block reservation details [ 658.434874][T22810] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 658.435683][T22818] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 658.470262][T22824] loop3: detected capacity change from 0 to 2048 executing program [ 658.501009][ T544] EXT4-fs (loop2): unmounting filesystem. [ 658.507703][T22821] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 658.516932][T22824] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. executing program [ 658.554285][ T540] EXT4-fs (loop0): unmounting filesystem. [ 658.562324][T22830] loop2: detected capacity change from 0 to 2048 [ 658.614909][T22830] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 658.619515][T22836] loop0: detected capacity change from 0 to 2048 [ 658.643860][T22824] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 658.650173][T22818] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 658.689571][T22838] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 658.711491][T22836] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 658.715088][T22818] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 658.732004][T22818] EXT4-fs (loop1): This should not happen!! Data will be lost [ 658.732004][T22818] [ 658.741582][T22818] EXT4-fs (loop1): Total free blocks count 0 [ 658.747979][T22818] EXT4-fs (loop1): Free/Dirty block details [ 658.753743][T22818] EXT4-fs (loop1): free_blocks=0 [ 658.758500][T22818] EXT4-fs (loop1): dirty_blocks=32 [ 658.763408][T22818] EXT4-fs (loop1): Block reservation details [ 658.769293][T22818] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 658.784734][T22838] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 658.795400][T22830] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 658.796850][T22838] EXT4-fs (loop4): This should not happen!! Data will be lost [ 658.796850][T22838] [ 658.820886][T22838] EXT4-fs (loop4): Total free blocks count 0 [ 658.826719][T22838] EXT4-fs (loop4): Free/Dirty block details [ 658.832412][T22838] EXT4-fs (loop4): free_blocks=0 [ 658.837212][T22838] EXT4-fs (loop4): dirty_blocks=32 [ 658.842126][T22838] EXT4-fs (loop4): Block reservation details [ 658.847992][T22838] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 658.856378][T22836] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 658.883233][ T542] EXT4-fs (loop3): unmounting filesystem. executing program [ 658.933035][T22848] loop3: detected capacity change from 0 to 2048 [ 658.957185][ T540] EXT4-fs (loop0): unmounting filesystem. executing program [ 658.980829][T22851] loop0: detected capacity change from 0 to 2048 [ 658.994272][T22848] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 659.014630][ T544] EXT4-fs (loop2): unmounting filesystem. [ 659.043972][ T545] EXT4-fs (loop1): unmounting filesystem. [ 659.054544][T22851] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 659.068854][ T543] EXT4-fs (loop4): unmounting filesystem. [ 659.078680][T22856] loop2: detected capacity change from 0 to 2048 executing program executing program [ 659.110255][T22856] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 659.149701][T22863] loop1: detected capacity change from 0 to 2048 [ 659.176975][T22864] loop4: detected capacity change from 0 to 2048 [ 659.179575][T22863] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 659.187935][T22865] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 659.226361][T22856] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 659.246364][T22870] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 659.261150][T22865] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 659.274156][T22864] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 659.279761][T22865] EXT4-fs (loop3): This should not happen!! Data will be lost [ 659.279761][T22865] [ 659.291894][T22865] EXT4-fs (loop3): Total free blocks count 0 [ 659.297804][T22865] EXT4-fs (loop3): Free/Dirty block details [ 659.303524][T22865] EXT4-fs (loop3): free_blocks=0 [ 659.308448][T22865] EXT4-fs (loop3): dirty_blocks=32 [ 659.313361][T22865] EXT4-fs (loop3): Block reservation details [ 659.319219][T22865] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 659.343413][T22870] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 659.348646][T22876] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 659.382681][T22876] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 659.418003][T22864] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 659.424047][T22870] EXT4-fs (loop0): This should not happen!! Data will be lost [ 659.424047][T22870] [ 659.442720][T22870] EXT4-fs (loop0): Total free blocks count 0 [ 659.455871][T22876] EXT4-fs (loop1): This should not happen!! Data will be lost [ 659.455871][T22876] executing program [ 659.465375][T22876] EXT4-fs (loop1): Total free blocks count 0 [ 659.466470][ T544] EXT4-fs (loop2): unmounting filesystem. [ 659.471166][T22870] EXT4-fs (loop0): Free/Dirty block details [ 659.482417][T22870] EXT4-fs (loop0): free_blocks=0 [ 659.505883][T22876] EXT4-fs (loop1): Free/Dirty block details [ 659.511600][T22876] EXT4-fs (loop1): free_blocks=0 [ 659.525874][T22870] EXT4-fs (loop0): dirty_blocks=32 [ 659.529856][T22880] loop2: detected capacity change from 0 to 2048 [ 659.530795][T22870] EXT4-fs (loop0): Block reservation details [ 659.530807][T22870] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 659.559326][T22876] EXT4-fs (loop1): dirty_blocks=32 executing program executing program [ 659.575583][T22876] EXT4-fs (loop1): Block reservation details [ 659.582327][T22876] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 659.590088][ T542] EXT4-fs (loop3): unmounting filesystem. [ 659.596763][ T543] EXT4-fs (loop4): unmounting filesystem. [ 659.604015][T22880] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 659.611129][ T540] EXT4-fs (loop0): unmounting filesystem. executing program [ 659.677170][T22886] loop3: detected capacity change from 0 to 2048 [ 659.683989][T22887] loop4: detected capacity change from 0 to 2048 [ 659.702679][T22889] loop0: detected capacity change from 0 to 2048 [ 659.714970][T22880] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 659.741535][T22889] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 659.751028][T22887] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 659.766303][T22886] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. executing program [ 659.790133][ T545] EXT4-fs (loop1): unmounting filesystem. executing program [ 659.834106][ T544] EXT4-fs (loop2): unmounting filesystem. [ 659.846128][T22898] loop1: detected capacity change from 0 to 2048 [ 659.872567][T22898] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 659.909353][T22886] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 659.922352][T22905] loop2: detected capacity change from 0 to 2048 [ 659.947169][T22906] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 659.976765][T22905] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 659.992684][T22906] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 660.007984][T22910] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 660.034168][T22906] EXT4-fs (loop4): This should not happen!! Data will be lost [ 660.034168][T22906] [ 660.044221][T22898] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 660.070575][ T542] EXT4-fs (loop3): unmounting filesystem. [ 660.075898][T22910] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 660.086371][T22905] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 660.092588][T22910] EXT4-fs (loop0): This should not happen!! Data will be lost [ 660.092588][T22910] [ 660.103989][T22906] EXT4-fs (loop4): Total free blocks count 0 [ 660.160394][T22906] EXT4-fs (loop4): Free/Dirty block details [ 660.166515][T22916] loop3: detected capacity change from 0 to 2048 [ 660.178974][T22910] EXT4-fs (loop0): Total free blocks count 0 [ 660.189155][T22906] EXT4-fs (loop4): free_blocks=0 [ 660.189266][T22910] EXT4-fs (loop0): Free/Dirty block details [ 660.195494][ T545] EXT4-fs (loop1): unmounting filesystem. executing program [ 660.206421][T22916] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 660.210999][T22906] EXT4-fs (loop4): dirty_blocks=32 [ 660.215569][T22910] EXT4-fs (loop0): free_blocks=0 [ 660.228781][T22910] EXT4-fs (loop0): dirty_blocks=32 [ 660.238315][T22910] EXT4-fs (loop0): Block reservation details [ 660.238473][T22906] EXT4-fs (loop4): Block reservation details [ 660.244158][T22910] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 660.258063][T22906] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 660.286690][T22920] loop1: detected capacity change from 0 to 2048 [ 660.326839][ T544] EXT4-fs (loop2): unmounting filesystem. executing program [ 660.358812][T22920] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 660.372171][T22924] loop2: detected capacity change from 0 to 2048 [ 660.379403][ T540] EXT4-fs (loop0): unmounting filesystem. [ 660.393860][ T543] EXT4-fs (loop4): unmounting filesystem. executing program [ 660.403224][T22926] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 660.433545][T22924] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 660.443532][T22928] loop0: detected capacity change from 0 to 2048 [ 660.458506][T22926] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 660.481701][T22932] loop4: detected capacity change from 0 to 2048 [ 660.504744][T22926] EXT4-fs (loop3): This should not happen!! Data will be lost [ 660.504744][T22926] [ 660.515164][T22926] EXT4-fs (loop3): Total free blocks count 0 [ 660.521223][T22926] EXT4-fs (loop3): Free/Dirty block details [ 660.527134][T22926] EXT4-fs (loop3): free_blocks=0 [ 660.531980][T22926] EXT4-fs (loop3): dirty_blocks=32 [ 660.537170][T22926] EXT4-fs (loop3): Block reservation details [ 660.541042][T22934] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 660.543014][T22926] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 660.565515][T22928] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 660.577094][T22932] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 660.585971][T22924] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 660.613057][T22934] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 660.659974][T22934] EXT4-fs (loop1): This should not happen!! Data will be lost [ 660.659974][T22934] [ 660.666167][ T542] EXT4-fs (loop3): unmounting filesystem. [ 660.669890][T22934] EXT4-fs (loop1): Total free blocks count 0 [ 660.681127][T22934] EXT4-fs (loop1): Free/Dirty block details [ 660.686956][T22934] EXT4-fs (loop1): free_blocks=0 [ 660.691601][T22934] EXT4-fs (loop1): dirty_blocks=32 [ 660.696841][T22934] EXT4-fs (loop1): Block reservation details [ 660.702719][T22934] EXT4-fs (loop1): i_reserved_data_blocks=2 executing program executing program [ 660.755803][T22928] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 660.756466][T22932] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 660.773437][T22944] loop3: detected capacity change from 0 to 2048 [ 660.837502][T22949] loop1: detected capacity change from 0 to 2048 [ 660.843095][T22950] loop2: detected capacity change from 0 to 2048 executing program [ 660.932586][T22958] loop4: detected capacity change from 0 to 2048 executing program [ 660.992408][T22944] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 661.030784][T22966] loop0: detected capacity change from 0 to 2048 [ 661.039028][T22967] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 661.083086][T22971] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 661.087851][T22958] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 661.145924][T22967] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 661.158186][T22971] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 661.167754][T22967] EXT4-fs (loop2): This should not happen!! Data will be lost [ 661.167754][T22967] [ 661.179848][T22967] EXT4-fs (loop2): Total free blocks count 0 [ 661.185638][T22967] EXT4-fs (loop2): Free/Dirty block details [ 661.191392][T22967] EXT4-fs (loop2): free_blocks=0 [ 661.196193][T22967] EXT4-fs (loop2): dirty_blocks=32 [ 661.201136][T22967] EXT4-fs (loop2): Block reservation details [ 661.206916][T22967] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 661.215458][T22971] EXT4-fs (loop1): This should not happen!! Data will be lost [ 661.215458][T22971] [ 661.224962][T22971] EXT4-fs (loop1): Total free blocks count 0 [ 661.225553][T22966] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 661.230725][T22971] EXT4-fs (loop1): Free/Dirty block details [ 661.230737][T22971] EXT4-fs (loop1): free_blocks=0 [ 661.230748][T22971] EXT4-fs (loop1): dirty_blocks=32 [ 661.260843][T22971] EXT4-fs (loop1): Block reservation details [ 661.266907][T22971] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 661.314791][T22979] loop4: detected capacity change from 0 to 2048 executing program executing program [ 661.427936][T22983] loop0: detected capacity change from 0 to 2048 executing program [ 661.468120][T22986] loop3: detected capacity change from 0 to 2048 [ 661.479478][T22979] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 661.550415][T22992] loop2: detected capacity change from 0 to 2048 executing program [ 661.630391][T23000] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 661.649640][T22999] loop1: detected capacity change from 0 to 2048 [ 661.668048][T23003] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 661.682738][T23002] loop4: detected capacity change from 0 to 2048 [ 661.692471][T23000] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 661.704790][T23000] EXT4-fs (loop0): This should not happen!! Data will be lost [ 661.704790][T23000] [ 661.714481][T23000] EXT4-fs (loop0): Total free blocks count 0 [ 661.720455][T23000] EXT4-fs (loop0): Free/Dirty block details [ 661.721495][T22992] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 661.726278][T23000] EXT4-fs (loop0): free_blocks=0 [ 661.755944][T23000] EXT4-fs (loop0): dirty_blocks=32 [ 661.760924][T23000] EXT4-fs (loop0): Block reservation details [ 661.786268][T23000] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 661.813570][T23003] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 661.855871][T23003] EXT4-fs (loop3): This should not happen!! Data will be lost [ 661.855871][T23003] [ 661.871303][T23014] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 661.877038][T23002] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 661.897762][T23003] EXT4-fs (loop3): Total free blocks count 0 executing program [ 661.930391][T23014] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 661.952826][T23003] EXT4-fs (loop3): Free/Dirty block details [ 661.965444][T23017] loop2: detected capacity change from 0 to 2048 [ 661.975915][T23014] EXT4-fs (loop1): This should not happen!! Data will be lost [ 661.975915][T23014] [ 661.986096][T23003] EXT4-fs (loop3): free_blocks=0 [ 661.992907][T23003] EXT4-fs (loop3): dirty_blocks=32 [ 662.006071][T23003] EXT4-fs (loop3): Block reservation details [ 662.011880][T23014] EXT4-fs (loop1): Total free blocks count 0 [ 662.017948][T23003] EXT4-fs (loop3): i_reserved_data_blocks=2 executing program [ 662.035899][T23014] EXT4-fs (loop1): Free/Dirty block details [ 662.052615][T23014] EXT4-fs (loop1): free_blocks=0 [ 662.065060][T23014] EXT4-fs (loop1): dirty_blocks=32 [ 662.070188][T23014] EXT4-fs (loop1): Block reservation details [ 662.076738][T23014] EXT4-fs (loop1): i_reserved_data_blocks=2 executing program [ 662.114388][T23023] loop4: detected capacity change from 0 to 2048 [ 662.128928][T23017] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 662.172782][T23026] loop0: detected capacity change from 0 to 2048 executing program executing program executing program [ 662.275500][T23034] loop3: detected capacity change from 0 to 2048 [ 662.286243][T23032] loop1: detected capacity change from 0 to 2048 [ 662.324983][T23039] loop2: detected capacity change from 0 to 2048 [ 662.358565][T23042] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 662.383943][T23045] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 662.437411][T23034] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 662.451989][T23045] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 662.464217][T23045] EXT4-fs (loop4): This should not happen!! Data will be lost [ 662.464217][T23045] [ 662.466311][T23032] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 662.473893][T23045] EXT4-fs (loop4): Total free blocks count 0 [ 662.493999][T23045] EXT4-fs (loop4): Free/Dirty block details [ 662.499259][T23042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 662.499724][T23045] EXT4-fs (loop4): free_blocks=0 [ 662.516556][T23045] EXT4-fs (loop4): dirty_blocks=32 [ 662.521474][T23045] EXT4-fs (loop4): Block reservation details [ 662.527864][T23045] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 662.529622][T23039] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 662.563418][T23042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 662.563418][T23042] executing program [ 662.607608][T23042] EXT4-fs (loop0): Total free blocks count 0 executing program [ 662.653369][T23042] EXT4-fs (loop0): Free/Dirty block details [ 662.669730][T23042] EXT4-fs (loop0): free_blocks=0 [ 662.681342][T23055] loop1: detected capacity change from 0 to 2048 [ 662.683246][T23042] EXT4-fs (loop0): dirty_blocks=32 executing program [ 662.698252][T23042] EXT4-fs (loop0): Block reservation details [ 662.701076][T23057] loop3: detected capacity change from 0 to 2048 [ 662.712689][T23042] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 662.740473][T23059] loop2: detected capacity change from 0 to 2048 executing program executing program [ 662.828627][T23067] loop4: detected capacity change from 0 to 2048 [ 662.881566][T23074] loop0: detected capacity change from 0 to 2048 [ 662.903030][T23075] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 662.933309][T23076] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 662.963065][T23067] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 662.973321][T23078] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 662.977929][T23075] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 663.018826][T23076] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 663.110892][T23086] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 663.122417][T23076] EXT4-fs (loop2): This should not happen!! Data will be lost [ 663.122417][T23076] [ 663.141773][T23078] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 663.168865][T23076] EXT4-fs (loop2): Total free blocks count 0 [ 663.175528][T23075] EXT4-fs (loop1): This should not happen!! Data will be lost [ 663.175528][T23075] [ 663.187001][T23088] loop4: detected capacity change from 0 to 2048 [ 663.195367][T23076] EXT4-fs (loop2): Free/Dirty block details [ 663.197173][T23086] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 663.214797][T23078] EXT4-fs (loop3): This should not happen!! Data will be lost [ 663.214797][T23078] [ 663.218611][T23076] EXT4-fs (loop2): free_blocks=0 [ 663.224300][T23078] EXT4-fs (loop3): Total free blocks count 0 [ 663.240635][T23076] EXT4-fs (loop2): dirty_blocks=32 [ 663.244638][T23075] EXT4-fs (loop1): Total free blocks count 0 [ 663.248846][T23076] EXT4-fs (loop2): Block reservation details [ 663.256275][T23086] EXT4-fs (loop0): This should not happen!! Data will be lost [ 663.256275][T23086] [ 663.264786][T23076] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 663.266842][T23078] EXT4-fs (loop3): Free/Dirty block details [ 663.278250][T23075] EXT4-fs (loop1): Free/Dirty block details [ 663.284202][T23075] EXT4-fs (loop1): free_blocks=0 [ 663.289369][T23075] EXT4-fs (loop1): dirty_blocks=32 [ 663.294451][T23078] EXT4-fs (loop3): free_blocks=0 [ 663.299278][T23075] EXT4-fs (loop1): Block reservation details [ 663.305069][T23078] EXT4-fs (loop3): dirty_blocks=32 [ 663.310055][T23075] EXT4-fs (loop1): i_reserved_data_blocks=2 executing program [ 663.332511][T23086] EXT4-fs (loop0): Total free blocks count 0 [ 663.335880][T23078] EXT4-fs (loop3): Block reservation details [ 663.338385][T23086] EXT4-fs (loop0): Free/Dirty block details [ 663.349891][T23086] EXT4-fs (loop0): free_blocks=0 [ 663.354622][T23086] EXT4-fs (loop0): dirty_blocks=32 [ 663.359599][T23086] EXT4-fs (loop0): Block reservation details [ 663.365432][T23086] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 663.371688][T23078] EXT4-fs (loop3): i_reserved_data_blocks=2 executing program [ 663.459750][T23094] loop1: detected capacity change from 0 to 2048 [ 663.470846][T23096] loop2: detected capacity change from 0 to 2048 [ 663.489909][T23088] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 663.563811][T23105] loop0: detected capacity change from 0 to 2048 executing program [ 663.610697][T23104] loop3: detected capacity change from 0 to 2048 [ 663.651751][T23096] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 663.654446][T23111] loop4: detected capacity change from 0 to 2048 [ 663.676711][T23112] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 663.691534][T23112] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 663.703887][T23112] EXT4-fs (loop1): This should not happen!! Data will be lost [ 663.703887][T23112] [ 663.724092][T23118] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 663.797881][T23112] EXT4-fs (loop1): Total free blocks count 0 [ 663.803752][T23112] EXT4-fs (loop1): Free/Dirty block details [ 663.810855][T23112] EXT4-fs (loop1): free_blocks=0 [ 663.815759][T23112] EXT4-fs (loop1): dirty_blocks=32 [ 663.820776][T23112] EXT4-fs (loop1): Block reservation details [ 663.826828][T23112] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 663.837300][T23124] loop2: detected capacity change from 0 to 2048 [ 663.840385][T23127] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 663.858078][T23118] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 663.911100][T23118] EXT4-fs (loop0): This should not happen!! Data will be lost [ 663.911100][T23118] [ 663.911271][T23127] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 663.932645][T23118] EXT4-fs (loop0): Total free blocks count 0 [ 663.942255][T23130] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 663.961128][T23118] EXT4-fs (loop0): Free/Dirty block details [ 663.972271][T23118] EXT4-fs (loop0): free_blocks=0 [ 663.978263][T23118] EXT4-fs (loop0): dirty_blocks=32 [ 663.983333][T23118] EXT4-fs (loop0): Block reservation details [ 663.989200][T23118] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 663.995177][T23127] EXT4-fs (loop3): This should not happen!! Data will be lost [ 663.995177][T23127] [ 664.004744][T23127] EXT4-fs (loop3): Total free blocks count 0 [ 664.010677][T23127] EXT4-fs (loop3): Free/Dirty block details [ 664.017799][T23127] EXT4-fs (loop3): free_blocks=0 [ 664.022669][T23127] EXT4-fs (loop3): dirty_blocks=32 [ 664.027705][T23127] EXT4-fs (loop3): Block reservation details [ 664.033434][T23127] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 664.037584][T23130] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 664.057331][T23133] loop1: detected capacity change from 0 to 2048 [ 664.112313][T23139] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 664.134107][T23130] EXT4-fs (loop4): This should not happen!! Data will be lost [ 664.134107][T23130] [ 664.155913][T23130] EXT4-fs (loop4): Total free blocks count 0 [ 664.161763][T23130] EXT4-fs (loop4): Free/Dirty block details [ 664.167626][T23139] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 664.167702][T23130] EXT4-fs (loop4): free_blocks=0 [ 664.184472][T23130] EXT4-fs (loop4): dirty_blocks=32 [ 664.189458][T23130] EXT4-fs (loop4): Block reservation details [ 664.195214][T23130] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 664.234927][T23133] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 664.258569][T23139] EXT4-fs (loop2): This should not happen!! Data will be lost [ 664.258569][T23139] [ 664.294144][T23144] loop3: detected capacity change from 0 to 2048 executing program [ 664.340994][T23139] EXT4-fs (loop2): Total free blocks count 0 [ 664.365763][T23139] EXT4-fs (loop2): Free/Dirty block details [ 664.370952][T23147] loop0: detected capacity change from 0 to 2048 executing program [ 664.387926][T23139] EXT4-fs (loop2): free_blocks=0 [ 664.398247][T23139] EXT4-fs (loop2): dirty_blocks=32 [ 664.404975][T23139] EXT4-fs (loop2): Block reservation details [ 664.411089][T23139] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 664.435434][T23152] loop4: detected capacity change from 0 to 2048 executing program [ 664.502822][T23144] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 664.546825][T23157] loop1: detected capacity change from 0 to 2048 [ 664.565668][T23156] EXT4-fs error (device loop3): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 664.605984][T23144] EXT4-fs error (device loop3): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 664.615895][T23164] loop2: detected capacity change from 0 to 2048 [ 664.627593][T23147] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 664.657136][T23152] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 664.687389][T23147] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program executing program [ 664.740160][T23147] EXT4-fs (loop0): This should not happen!! Data will be lost [ 664.740160][T23147] [ 664.779505][T23172] loop3: detected capacity change from 0 to 2048 [ 664.781118][T23147] EXT4-fs (loop0): Total free blocks count 0 [ 664.791764][T23147] EXT4-fs (loop0): Free/Dirty block details [ 664.797816][T23147] EXT4-fs (loop0): free_blocks=0 [ 664.802563][T23147] EXT4-fs (loop0): dirty_blocks=32 [ 664.807575][T23147] EXT4-fs (loop0): Block reservation details [ 664.813324][T23147] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 664.814865][T23174] loop4: detected capacity change from 0 to 2048 [ 664.819776][T23175] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 664.844569][T23164] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 664.900568][T23175] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 664.925939][T23175] EXT4-fs (loop1): This should not happen!! Data will be lost [ 664.925939][T23175] [ 664.936068][T23175] EXT4-fs (loop1): Total free blocks count 0 [ 664.947746][T23183] loop0: detected capacity change from 0 to 2048 [ 664.966771][T23172] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 664.969977][T23175] EXT4-fs (loop1): Free/Dirty block details [ 664.987044][T23175] EXT4-fs (loop1): free_blocks=0 [ 664.991808][T23175] EXT4-fs (loop1): dirty_blocks=32 executing program executing program [ 664.996798][T23175] EXT4-fs (loop1): Block reservation details [ 665.002581][T23175] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 665.016831][T23174] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 665.083107][T23193] loop1: detected capacity change from 0 to 2048 [ 665.089515][T23186] EXT4-fs error (device loop4): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 665.091076][T23190] loop2: detected capacity change from 0 to 2048 executing program [ 665.160161][T23183] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 665.239641][T23201] loop3: detected capacity change from 0 to 2048 [ 665.247813][T23203] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 665.273294][T23204] loop4: detected capacity change from 0 to 2048 executing program [ 665.287812][T23203] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 665.312994][T23203] EXT4-fs (loop1): This should not happen!! Data will be lost [ 665.312994][T23203] [ 665.350074][T23203] EXT4-fs (loop1): Total free blocks count 0 [ 665.364991][T23211] loop0: detected capacity change from 0 to 2048 [ 665.386802][T23203] EXT4-fs (loop1): Free/Dirty block details [ 665.392526][T23203] EXT4-fs (loop1): free_blocks=0 [ 665.397368][T23203] EXT4-fs (loop1): dirty_blocks=32 [ 665.402371][T23203] EXT4-fs (loop1): Block reservation details [ 665.408212][T23203] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 665.436387][T23216] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 665.436543][T23219] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 665.452747][T23216] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 665.477915][T23216] EXT4-fs (loop2): This should not happen!! Data will be lost [ 665.477915][T23216] [ 665.487636][T23216] EXT4-fs (loop2): Total free blocks count 0 [ 665.493469][T23216] EXT4-fs (loop2): Free/Dirty block details executing program [ 665.499399][T23216] EXT4-fs (loop2): free_blocks=0 [ 665.504173][T23216] EXT4-fs (loop2): dirty_blocks=32 [ 665.509471][T23216] EXT4-fs (loop2): Block reservation details [ 665.515297][T23216] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 665.521726][T23204] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 665.526022][T23219] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 665.561561][T23219] EXT4-fs (loop3): This should not happen!! Data will be lost [ 665.561561][T23219] [ 665.584552][T23224] loop1: detected capacity change from 0 to 2048 [ 665.591493][T23219] EXT4-fs (loop3): Total free blocks count 0 executing program [ 665.632747][T23219] EXT4-fs (loop3): Free/Dirty block details [ 665.677158][T23219] EXT4-fs (loop3): free_blocks=0 [ 665.683270][T23229] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 665.701452][T23230] loop4: detected capacity change from 0 to 2048 [ 665.727371][T23219] EXT4-fs (loop3): dirty_blocks=32 [ 665.761767][T23219] EXT4-fs (loop3): Block reservation details [ 665.768073][T23224] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 665.799127][T23229] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 665.808229][T23219] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 665.832552][T23230] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 665.863890][T23229] EXT4-fs (loop0): This should not happen!! Data will be lost [ 665.863890][T23229] executing program executing program [ 665.892889][T23229] EXT4-fs (loop0): Total free blocks count 0 [ 665.916049][T23229] EXT4-fs (loop0): Free/Dirty block details [ 665.928624][T23229] EXT4-fs (loop0): free_blocks=0 [ 665.933889][T23229] EXT4-fs (loop0): dirty_blocks=32 executing program executing program [ 665.939592][T23229] EXT4-fs (loop0): Block reservation details [ 665.945377][T23237] loop3: detected capacity change from 0 to 2048 [ 665.963520][T23229] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 665.970124][T23239] loop1: detected capacity change from 0 to 2048 [ 666.017416][T23244] loop2: detected capacity change from 0 to 2048 [ 666.031337][T23246] loop4: detected capacity change from 0 to 2048 executing program [ 666.094848][T23239] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 666.122014][T23244] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 666.139801][T23246] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 666.159237][T23255] loop0: detected capacity change from 0 to 2048 executing program [ 666.190517][T23237] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 666.207016][T23237] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 117 [ 666.246257][T23237] EXT4-fs (loop3): This should not happen!! Data will be lost [ 666.246257][T23237] executing program [ 666.311285][T23267] loop1: detected capacity change from 0 to 2048 [ 666.329843][T23255] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 666.392696][T23272] loop4: detected capacity change from 0 to 2048 [ 666.425346][T23276] loop2: detected capacity change from 0 to 2048 [ 666.471065][T23267] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 666.480054][T23281] loop3: detected capacity change from 0 to 2048 executing program executing program [ 666.599521][T23276] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 666.606335][T23288] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 666.674933][T23291] loop0: detected capacity change from 0 to 2048 [ 666.692118][T23295] loop1: detected capacity change from 0 to 2048 [ 666.702803][T23281] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 666.710306][T23288] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 666.800487][T23303] loop2: detected capacity change from 0 to 2048 [ 666.813669][T23291] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 666.830432][T23288] EXT4-fs (loop4): This should not happen!! Data will be lost [ 666.830432][T23288] [ 666.841610][T23295] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 666.883161][T23288] EXT4-fs (loop4): Total free blocks count 0 [ 666.889074][T23288] EXT4-fs (loop4): Free/Dirty block details [ 666.894762][T23288] EXT4-fs (loop4): free_blocks=0 executing program [ 666.899678][T23288] EXT4-fs (loop4): dirty_blocks=32 [ 666.904656][T23288] EXT4-fs (loop4): Block reservation details [ 666.910691][T23288] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 666.950845][T23310] loop3: detected capacity change from 0 to 2048 [ 667.018573][T23313] loop0: detected capacity change from 0 to 2048 [ 667.037539][T23316] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 667.062086][T23316] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 667.106006][T23316] EXT4-fs (loop2): This should not happen!! Data will be lost [ 667.106006][T23316] executing program [ 667.129418][T23319] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 667.135711][T23321] loop1: detected capacity change from 0 to 2048 [ 667.185475][T23316] EXT4-fs (loop2): Total free blocks count 0 [ 667.206121][T23326] loop4: detected capacity change from 0 to 2048 [ 667.212728][T23313] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 667.238046][T23316] EXT4-fs (loop2): Free/Dirty block details [ 667.243796][T23316] EXT4-fs (loop2): free_blocks=0 [ 667.248732][T23316] EXT4-fs (loop2): dirty_blocks=32 [ 667.253707][T23316] EXT4-fs (loop2): Block reservation details [ 667.259751][T23316] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 667.266040][T23319] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 667.296147][T23319] EXT4-fs (loop3): This should not happen!! Data will be lost [ 667.296147][T23319] [ 667.306422][T23319] EXT4-fs (loop3): Total free blocks count 0 [ 667.312623][T23319] EXT4-fs (loop3): Free/Dirty block details [ 667.318710][T23319] EXT4-fs (loop3): free_blocks=0 [ 667.323491][T23319] EXT4-fs (loop3): dirty_blocks=32 [ 667.328555][T23319] EXT4-fs (loop3): Block reservation details [ 667.334366][T23319] EXT4-fs (loop3): i_reserved_data_blocks=2 executing program [ 667.339886][T23327] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 667.394152][T23335] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 667.397890][T23337] loop2: detected capacity change from 0 to 2048 [ 667.418922][T23313] EXT4-fs error (device loop0): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 667.422613][T23326] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 667.448874][T23313] EXT4-fs error (device loop0): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 667.486011][T23335] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 667.498161][T23335] EXT4-fs (loop1): This should not happen!! Data will be lost [ 667.498161][T23335] [ 667.498319][T23313] EXT4-fs error (device loop0): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 667.507856][T23335] EXT4-fs (loop1): Total free blocks count 0 [ 667.528563][T23335] EXT4-fs (loop1): Free/Dirty block details executing program [ 667.534357][T23335] EXT4-fs (loop1): free_blocks=0 [ 667.539104][T23335] EXT4-fs (loop1): dirty_blocks=32 [ 667.544174][T23335] EXT4-fs (loop1): Block reservation details [ 667.549941][T23335] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 667.558531][T23337] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 667.654001][T23348] loop0: detected capacity change from 0 to 2048 [ 667.669636][T23346] loop3: detected capacity change from 0 to 2048 executing program [ 667.711163][T23352] loop4: detected capacity change from 0 to 2048 [ 667.772099][T23357] loop1: detected capacity change from 0 to 2048 [ 667.816401][T23363] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 667.847188][T23363] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 667.862570][T23352] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 667.896169][T23367] loop2: detected capacity change from 0 to 2048 [ 667.896554][T23368] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 667.916076][T23357] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 667.933112][T23363] EXT4-fs (loop0): This should not happen!! Data will be lost [ 667.933112][T23363] [ 667.946849][T23363] EXT4-fs (loop0): Total free blocks count 0 [ 667.956910][T23368] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 667.986406][T23363] EXT4-fs (loop0): Free/Dirty block details executing program [ 668.018117][T23368] EXT4-fs (loop3): This should not happen!! Data will be lost [ 668.018117][T23368] [ 668.026732][T23363] EXT4-fs (loop0): free_blocks=0 [ 668.033638][T23363] EXT4-fs (loop0): dirty_blocks=32 [ 668.038807][T23363] EXT4-fs (loop0): Block reservation details [ 668.044670][T23363] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 668.052583][T23376] loop4: detected capacity change from 0 to 2048 executing program [ 668.065767][T23367] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 668.073675][T23368] EXT4-fs (loop3): Total free blocks count 0 [ 668.087695][T23368] EXT4-fs (loop3): Free/Dirty block details [ 668.093515][T23368] EXT4-fs (loop3): free_blocks=0 [ 668.098326][T23368] EXT4-fs (loop3): dirty_blocks=32 [ 668.103239][T23368] EXT4-fs (loop3): Block reservation details [ 668.109083][T23368] EXT4-fs (loop3): i_reserved_data_blocks=2 executing program [ 668.150787][T23381] loop0: detected capacity change from 0 to 2048 executing program [ 668.200031][T23384] loop1: detected capacity change from 0 to 2048 executing program [ 668.300896][T23393] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 668.311797][T23391] loop3: detected capacity change from 0 to 2048 [ 668.322057][T23393] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 668.347257][T23396] loop2: detected capacity change from 0 to 2048 [ 668.363565][T23384] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 668.368646][T23397] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 668.423784][T23393] EXT4-fs (loop4): This should not happen!! Data will be lost [ 668.423784][T23393] [ 668.451762][T23393] EXT4-fs (loop4): Total free blocks count 0 [ 668.475883][T23393] EXT4-fs (loop4): Free/Dirty block details [ 668.485003][T23397] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 668.488127][T23393] EXT4-fs (loop4): free_blocks=0 [ 668.497135][T23397] EXT4-fs (loop0): This should not happen!! Data will be lost [ 668.497135][T23397] [ 668.511435][T23397] EXT4-fs (loop0): Total free blocks count 0 [ 668.517396][T23397] EXT4-fs (loop0): Free/Dirty block details [ 668.523168][T23397] EXT4-fs (loop0): free_blocks=0 [ 668.527910][T23397] EXT4-fs (loop0): dirty_blocks=32 [ 668.528123][T23393] EXT4-fs (loop4): dirty_blocks=32 [ 668.532806][T23397] EXT4-fs (loop0): Block reservation details [ 668.532818][T23397] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program [ 668.577732][T23396] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 668.599853][T23406] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 668.614851][T23393] EXT4-fs (loop4): Block reservation details [ 668.626001][T23393] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 668.630004][T23408] loop1: detected capacity change from 0 to 2048 [ 668.656998][T23406] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 668.710997][T23406] EXT4-fs (loop3): This should not happen!! Data will be lost [ 668.710997][T23406] [ 668.721162][T23406] EXT4-fs (loop3): Total free blocks count 0 [ 668.727389][T23406] EXT4-fs (loop3): Free/Dirty block details [ 668.733161][T23406] EXT4-fs (loop3): free_blocks=0 [ 668.737952][T23406] EXT4-fs (loop3): dirty_blocks=32 [ 668.742953][T23406] EXT4-fs (loop3): Block reservation details [ 668.748851][T23406] EXT4-fs (loop3): i_reserved_data_blocks=2 executing program [ 668.775102][T23415] loop4: detected capacity change from 0 to 2048 [ 668.781927][T23408] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 668.879191][T23419] loop2: detected capacity change from 0 to 2048 [ 668.885941][T23421] loop0: detected capacity change from 0 to 2048 executing program [ 668.921349][T23415] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 668.932216][T23428] loop1: detected capacity change from 0 to 2048 [ 669.019562][T23432] loop3: detected capacity change from 0 to 2048 [ 669.059653][T23437] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 669.085007][T23437] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 669.119563][T23441] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 669.150711][T23438] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 669.180835][T23437] EXT4-fs (loop2): This should not happen!! Data will be lost [ 669.180835][T23437] [ 669.198909][T23441] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 669.225078][T23449] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 669.235315][T23438] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 669.251239][T23441] EXT4-fs (loop1): This should not happen!! Data will be lost [ 669.251239][T23441] [ 669.259559][T23448] loop4: detected capacity change from 0 to 2048 [ 669.265918][T23437] EXT4-fs (loop2): Total free blocks count 0 [ 669.285894][T23437] EXT4-fs (loop2): Free/Dirty block details [ 669.304440][T23449] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 669.319822][T23441] EXT4-fs (loop1): Total free blocks count 0 [ 669.325618][T23441] EXT4-fs (loop1): Free/Dirty block details [ 669.331682][T23437] EXT4-fs (loop2): free_blocks=0 [ 669.341251][T23437] EXT4-fs (loop2): dirty_blocks=32 [ 669.362794][T23437] EXT4-fs (loop2): Block reservation details [ 669.369079][T23441] EXT4-fs (loop1): free_blocks=0 [ 669.374945][T23438] EXT4-fs (loop0): This should not happen!! Data will be lost [ 669.374945][T23438] [ 669.392274][T23441] EXT4-fs (loop1): dirty_blocks=32 [ 669.399570][T23449] EXT4-fs (loop3): This should not happen!! Data will be lost [ 669.399570][T23449] [ 669.411390][T23437] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 669.420563][T23438] EXT4-fs (loop0): Total free blocks count 0 [ 669.426543][T23441] EXT4-fs (loop1): Block reservation details [ 669.435297][T23448] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 669.450329][T23449] EXT4-fs (loop3): Total free blocks count 0 [ 669.456156][T23438] EXT4-fs (loop0): Free/Dirty block details [ 669.456171][T23438] EXT4-fs (loop0): free_blocks=0 [ 669.456182][T23438] EXT4-fs (loop0): dirty_blocks=32 [ 669.456191][T23438] EXT4-fs (loop0): Block reservation details [ 669.462624][T23441] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 669.475865][T23438] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program [ 669.489155][T23449] EXT4-fs (loop3): Free/Dirty block details [ 669.494864][T23449] EXT4-fs (loop3): free_blocks=0 [ 669.516288][T23449] EXT4-fs (loop3): dirty_blocks=32 [ 669.535932][T23449] EXT4-fs (loop3): Block reservation details executing program executing program [ 669.541775][T23449] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 669.554739][T23456] loop2: detected capacity change from 0 to 2048 executing program [ 669.593015][T23460] loop0: detected capacity change from 0 to 2048 [ 669.605043][T23458] loop1: detected capacity change from 0 to 2048 [ 669.644485][T23464] loop3: detected capacity change from 0 to 2048 executing program [ 669.737940][T23474] loop4: detected capacity change from 0 to 2048 [ 669.760917][T23475] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 669.787148][T23458] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 669.809370][T23480] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 669.842948][T23475] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 669.854910][T23484] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 669.870197][T23474] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 669.888343][T23480] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 669.913268][T23475] EXT4-fs (loop2): This should not happen!! Data will be lost [ 669.913268][T23475] [ 669.938478][T23484] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 669.944391][T23475] EXT4-fs (loop2): Total free blocks count 0 [ 669.957729][T23480] EXT4-fs (loop3): This should not happen!! Data will be lost [ 669.957729][T23480] executing program [ 669.989028][T23475] EXT4-fs (loop2): Free/Dirty block details [ 669.994829][T23480] EXT4-fs (loop3): Total free blocks count 0 [ 670.021003][T23484] EXT4-fs (loop0): This should not happen!! Data will be lost [ 670.021003][T23484] [ 670.026963][T23475] EXT4-fs (loop2): free_blocks=0 executing program [ 670.032353][T23489] loop1: detected capacity change from 0 to 2048 [ 670.042641][T23480] EXT4-fs (loop3): Free/Dirty block details [ 670.065115][T23484] EXT4-fs (loop0): Total free blocks count 0 [ 670.067796][T23475] EXT4-fs (loop2): dirty_blocks=32 [ 670.076326][T23475] EXT4-fs (loop2): Block reservation details [ 670.082173][T23475] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 670.101200][T23484] EXT4-fs (loop0): Free/Dirty block details [ 670.104381][T23493] loop4: detected capacity change from 0 to 2048 [ 670.107411][T23484] EXT4-fs (loop0): free_blocks=0 [ 670.118045][T23484] EXT4-fs (loop0): dirty_blocks=32 [ 670.122976][T23484] EXT4-fs (loop0): Block reservation details [ 670.129796][T23480] EXT4-fs (loop3): free_blocks=0 [ 670.136012][T23484] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program [ 670.149466][T23480] EXT4-fs (loop3): dirty_blocks=32 [ 670.154424][T23480] EXT4-fs (loop3): Block reservation details [ 670.160247][T23480] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 670.181771][T23489] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 670.232387][T23500] loop2: detected capacity change from 0 to 2048 [ 670.299333][T23505] loop0: detected capacity change from 0 to 2048 [ 670.319596][T23506] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 670.346252][T23506] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 670.361786][T23506] EXT4-fs (loop4): This should not happen!! Data will be lost [ 670.361786][T23506] [ 670.371636][T23506] EXT4-fs (loop4): Total free blocks count 0 [ 670.377807][T23506] EXT4-fs (loop4): Free/Dirty block details [ 670.385445][T23506] EXT4-fs (loop4): free_blocks=0 [ 670.390261][T23506] EXT4-fs (loop4): dirty_blocks=32 executing program [ 670.395144][T23506] EXT4-fs (loop4): Block reservation details [ 670.397851][T23500] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 670.415613][T23506] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 670.418303][T23511] loop3: detected capacity change from 0 to 2048 [ 670.457189][T23515] loop1: detected capacity change from 0 to 2048 [ 670.506452][T23518] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 670.552496][T23518] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 670.586298][T23511] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 670.598045][T23518] EXT4-fs (loop0): This should not happen!! Data will be lost [ 670.598045][T23518] [ 670.621009][T23518] EXT4-fs (loop0): Total free blocks count 0 [ 670.627806][T23515] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 670.632505][T23518] EXT4-fs (loop0): Free/Dirty block details [ 670.648113][T23518] EXT4-fs (loop0): free_blocks=0 executing program [ 670.652791][T23518] EXT4-fs (loop0): dirty_blocks=32 [ 670.657825][T23518] EXT4-fs (loop0): Block reservation details [ 670.659895][T23524] loop2: detected capacity change from 0 to 2048 [ 670.664080][T23518] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 670.713520][T23528] loop4: detected capacity change from 0 to 2048 executing program [ 670.853620][T23534] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 670.870607][T23534] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 670.896000][T23534] EXT4-fs (loop2): This should not happen!! Data will be lost [ 670.896000][T23534] [ 670.906882][T23536] loop1: detected capacity change from 0 to 2048 [ 670.916707][T23534] EXT4-fs (loop2): Total free blocks count 0 [ 670.934649][T23534] EXT4-fs (loop2): Free/Dirty block details executing program [ 670.941009][T23538] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 670.972373][T23534] EXT4-fs (loop2): free_blocks=0 [ 670.981814][T23534] EXT4-fs (loop2): dirty_blocks=32 [ 670.989513][T23534] EXT4-fs (loop2): Block reservation details executing program [ 670.995676][T23538] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 671.013913][T23534] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 671.023637][T23542] loop0: detected capacity change from 0 to 2048 [ 671.054669][T23544] loop3: detected capacity change from 0 to 2048 [ 671.074193][T23538] EXT4-fs (loop4): This should not happen!! Data will be lost [ 671.074193][T23538] [ 671.083718][T23538] EXT4-fs (loop4): Total free blocks count 0 [ 671.089476][T23538] EXT4-fs (loop4): Free/Dirty block details [ 671.095192][T23538] EXT4-fs (loop4): free_blocks=0 [ 671.100034][T23538] EXT4-fs (loop4): dirty_blocks=32 executing program [ 671.104929][T23538] EXT4-fs (loop4): Block reservation details [ 671.111916][T23538] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 671.114503][T23536] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 671.147869][T23554] loop2: detected capacity change from 0 to 2048 [ 671.154643][T23542] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 671.230682][T23558] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 671.270144][T23554] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 671.338393][T23558] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 671.342904][T23563] loop1: detected capacity change from 0 to 2048 [ 671.350645][T23558] EXT4-fs (loop3): This should not happen!! Data will be lost [ 671.350645][T23558] [ 671.399722][T23558] EXT4-fs (loop3): Total free blocks count 0 [ 671.406268][T23566] loop4: detected capacity change from 0 to 2048 [ 671.413434][T23568] loop0: detected capacity change from 0 to 2048 [ 671.427869][T23558] EXT4-fs (loop3): Free/Dirty block details [ 671.433650][T23558] EXT4-fs (loop3): free_blocks=0 [ 671.439008][T23558] EXT4-fs (loop3): dirty_blocks=32 [ 671.444213][T23558] EXT4-fs (loop3): Block reservation details executing program [ 671.450423][T23558] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 671.537349][T23576] loop2: detected capacity change from 0 to 2048 executing program [ 671.596345][T23568] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 671.629474][T23583] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 671.646954][T23585] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 671.669977][T23585] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 671.674072][T23584] loop3: detected capacity change from 0 to 2048 [ 671.682493][T23585] EXT4-fs (loop4): This should not happen!! Data will be lost [ 671.682493][T23585] [ 671.712147][T23576] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 671.738927][T23583] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 671.758687][T23585] EXT4-fs (loop4): Total free blocks count 0 [ 671.776105][T23585] EXT4-fs (loop4): Free/Dirty block details [ 671.789267][T23583] EXT4-fs (loop1): This should not happen!! Data will be lost [ 671.789267][T23583] [ 671.791311][T23585] EXT4-fs (loop4): free_blocks=0 [ 671.799012][T23583] EXT4-fs (loop1): Total free blocks count 0 [ 671.808833][T23593] loop0: detected capacity change from 0 to 2048 [ 671.809533][T23583] EXT4-fs (loop1): Free/Dirty block details [ 671.821308][T23583] EXT4-fs (loop1): free_blocks=0 [ 671.825994][T23583] EXT4-fs (loop1): dirty_blocks=32 [ 671.830987][T23583] EXT4-fs (loop1): Block reservation details [ 671.836760][T23583] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 671.849198][T23585] EXT4-fs (loop4): dirty_blocks=32 [ 671.856272][T23584] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 671.879802][T23585] EXT4-fs (loop4): Block reservation details [ 671.890961][T23585] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 671.918942][T23594] EXT4-fs error (device loop3): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 671.918970][T23584] EXT4-fs error (device loop3): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) executing program [ 671.982494][T23593] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 671.989963][T23600] loop4: detected capacity change from 0 to 2048 executing program executing program [ 672.039331][T23602] loop2: detected capacity change from 0 to 2048 [ 672.126401][T23609] loop3: detected capacity change from 0 to 2048 [ 672.151112][T23611] loop1: detected capacity change from 0 to 2048 executing program [ 672.277194][T23622] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 672.280927][T23620] loop0: detected capacity change from 0 to 2048 [ 672.300946][T23622] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 672.319513][T23611] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 672.336453][T23613] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 672.337268][T23622] EXT4-fs (loop4): This should not happen!! Data will be lost [ 672.337268][T23622] [ 672.360761][T23622] EXT4-fs (loop4): Total free blocks count 0 [ 672.369675][T23624] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 672.384328][T23622] EXT4-fs (loop4): Free/Dirty block details [ 672.390140][T23622] EXT4-fs (loop4): free_blocks=0 [ 672.394882][T23622] EXT4-fs (loop4): dirty_blocks=32 [ 672.399840][T23622] EXT4-fs (loop4): Block reservation details [ 672.405704][T23622] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 672.411503][T23624] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 672.424019][T23613] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 672.449127][T23613] EXT4-fs (loop2): This should not happen!! Data will be lost [ 672.449127][T23613] [ 672.468389][T23624] EXT4-fs (loop3): This should not happen!! Data will be lost [ 672.468389][T23624] [ 672.485487][T23613] EXT4-fs (loop2): Total free blocks count 0 [ 672.516556][T23613] EXT4-fs (loop2): Free/Dirty block details [ 672.528942][T23624] EXT4-fs (loop3): Total free blocks count 0 executing program [ 672.534746][T23624] EXT4-fs (loop3): Free/Dirty block details [ 672.541968][T23613] EXT4-fs (loop2): free_blocks=0 [ 672.546937][T23624] EXT4-fs (loop3): free_blocks=0 [ 672.555631][T23624] EXT4-fs (loop3): dirty_blocks=32 [ 672.560289][T23613] EXT4-fs (loop2): dirty_blocks=32 [ 672.560605][T23624] EXT4-fs (loop3): Block reservation details [ 672.571337][T23624] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 672.582587][T23613] EXT4-fs (loop2): Block reservation details [ 672.588862][T23632] loop1: detected capacity change from 0 to 2048 [ 672.611282][T23613] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program [ 672.662261][T23634] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 672.707146][T23634] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 672.719480][T23634] EXT4-fs (loop0): This should not happen!! Data will be lost [ 672.719480][T23634] [ 672.729000][T23634] EXT4-fs (loop0): Total free blocks count 0 [ 672.734776][T23634] EXT4-fs (loop0): Free/Dirty block details [ 672.737278][T23637] loop4: detected capacity change from 0 to 2048 [ 672.740509][T23634] EXT4-fs (loop0): free_blocks=0 executing program executing program [ 672.753173][T23632] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 672.753202][T23634] EXT4-fs (loop0): dirty_blocks=32 [ 672.779659][T23634] EXT4-fs (loop0): Block reservation details [ 672.799567][T23642] loop2: detected capacity change from 0 to 2048 [ 672.806861][T23634] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 672.812214][T23640] loop3: detected capacity change from 0 to 2048 executing program [ 672.934145][T23651] loop1: detected capacity change from 0 to 2048 [ 672.948920][T23654] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 673.026225][T23657] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 673.055887][T23654] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 673.057125][T23640] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 673.080585][T23654] EXT4-fs (loop2): This should not happen!! Data will be lost [ 673.080585][T23654] [ 673.095985][T23654] EXT4-fs (loop2): Total free blocks count 0 executing program [ 673.115023][T23651] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 673.134406][T23654] EXT4-fs (loop2): Free/Dirty block details [ 673.143633][T23657] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 673.156682][T23654] EXT4-fs (loop2): free_blocks=0 executing program [ 673.175482][T23654] EXT4-fs (loop2): dirty_blocks=32 [ 673.191054][T23662] loop0: detected capacity change from 0 to 2048 [ 673.191154][T23654] EXT4-fs (loop2): Block reservation details [ 673.205427][T23657] EXT4-fs (loop4): This should not happen!! Data will be lost [ 673.205427][T23657] [ 673.216498][T23657] EXT4-fs (loop4): Total free blocks count 0 executing program [ 673.222359][T23657] EXT4-fs (loop4): Free/Dirty block details [ 673.228648][T23657] EXT4-fs (loop4): free_blocks=0 [ 673.241354][T23665] loop1: detected capacity change from 0 to 2048 [ 673.242506][T23654] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 673.247885][T23657] EXT4-fs (loop4): dirty_blocks=32 [ 673.258992][T23657] EXT4-fs (loop4): Block reservation details [ 673.265110][T23657] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 673.336685][T23671] loop3: detected capacity change from 0 to 2048 [ 673.356368][T23662] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 673.394114][T23665] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 673.417724][T23677] loop2: detected capacity change from 0 to 2048 executing program executing program [ 673.506550][T23685] loop0: detected capacity change from 0 to 2048 [ 673.511131][T23683] loop4: detected capacity change from 0 to 2048 [ 673.523085][T23671] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 673.575289][T23692] loop1: detected capacity change from 0 to 2048 [ 673.666436][T23691] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 673.681648][T23683] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 673.711790][T23685] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 673.743509][T23692] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 673.744235][T23691] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 673.775159][T23702] loop3: detected capacity change from 0 to 2048 [ 673.779947][T23692] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 673.787194][T23685] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 28 with error 28 [ 673.805797][T23692] EXT4-fs (loop1): This should not happen!! Data will be lost [ 673.805797][T23692] executing program [ 673.832405][T23685] EXT4-fs (loop0): This should not happen!! Data will be lost [ 673.832405][T23685] [ 673.835952][T23692] EXT4-fs (loop1): Total free blocks count 0 [ 673.842825][T23685] EXT4-fs (loop0): Total free blocks count 0 [ 673.853891][T23691] EXT4-fs (loop2): This should not happen!! Data will be lost [ 673.853891][T23691] [ 673.873481][T23708] loop4: detected capacity change from 0 to 2048 [ 673.880629][T23685] EXT4-fs (loop0): Free/Dirty block details [ 673.885929][T23692] EXT4-fs (loop1): Free/Dirty block details [ 673.886626][T23685] EXT4-fs (loop0): free_blocks=0 [ 673.902657][T23692] EXT4-fs (loop1): free_blocks=0 [ 673.912075][T23692] EXT4-fs (loop1): dirty_blocks=32 [ 673.918012][T23692] EXT4-fs (loop1): Block reservation details [ 673.923892][T23692] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 673.930161][T23691] EXT4-fs (loop2): Total free blocks count 0 [ 673.937157][T23691] EXT4-fs (loop2): Free/Dirty block details [ 673.941829][T23685] EXT4-fs (loop0): dirty_blocks=32 [ 673.948384][T23691] EXT4-fs (loop2): free_blocks=0 [ 673.959699][T23685] EXT4-fs (loop0): Block reservation details [ 673.966408][T23685] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 673.972848][T23691] EXT4-fs (loop2): dirty_blocks=32 executing program [ 673.977991][T23691] EXT4-fs (loop2): Block reservation details [ 673.983887][T23691] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 673.984502][T23699] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 28 with max blocks 4 with error 28 [ 674.018412][T23699] EXT4-fs (loop0): This should not happen!! Data will be lost [ 674.018412][T23699] [ 674.044027][T23702] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 674.056547][T23715] loop1: detected capacity change from 0 to 2048 executing program executing program [ 674.159269][T23722] loop2: detected capacity change from 0 to 2048 [ 674.173459][T23720] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 674.233189][T23720] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 674.252524][T23728] loop3: detected capacity change from 0 to 2048 [ 674.262415][T23730] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 674.303492][T23720] EXT4-fs (loop4): This should not happen!! Data will be lost [ 674.303492][T23720] [ 674.313198][T23720] EXT4-fs (loop4): Total free blocks count 0 [ 674.314338][T23730] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 674.319175][T23720] EXT4-fs (loop4): Free/Dirty block details executing program [ 674.349210][T23722] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 674.370651][T23736] loop0: detected capacity change from 0 to 2048 [ 674.376889][T23720] EXT4-fs (loop4): free_blocks=0 [ 674.384401][T23720] EXT4-fs (loop4): dirty_blocks=32 [ 674.389702][T23720] EXT4-fs (loop4): Block reservation details [ 674.395721][T23720] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 674.401554][T23730] EXT4-fs (loop1): This should not happen!! Data will be lost [ 674.401554][T23730] [ 674.411990][T23730] EXT4-fs (loop1): Total free blocks count 0 [ 674.417915][T23730] EXT4-fs (loop1): Free/Dirty block details [ 674.423927][T23730] EXT4-fs (loop1): free_blocks=0 [ 674.428767][T23730] EXT4-fs (loop1): dirty_blocks=32 [ 674.433845][T23730] EXT4-fs (loop1): Block reservation details [ 674.439981][T23730] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 674.485444][T23728] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program executing program executing program [ 674.547611][T23736] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 674.624657][T23745] loop1: detected capacity change from 0 to 2048 [ 674.625753][T23743] loop2: detected capacity change from 0 to 2048 [ 674.635793][T23749] loop3: detected capacity change from 0 to 2048 [ 674.645150][T23750] loop4: detected capacity change from 0 to 2048 [ 674.728706][T23760] loop0: detected capacity change from 0 to 2048 [ 674.737405][T23749] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 674.782940][T23743] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 674.797989][T23745] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 674.865071][T23768] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 674.884246][T23771] loop3: detected capacity change from 0 to 2048 executing program [ 674.905899][T23768] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 674.933916][T23768] EXT4-fs (loop4): This should not happen!! Data will be lost [ 674.933916][T23768] [ 674.954937][T23768] EXT4-fs (loop4): Total free blocks count 0 executing program [ 674.972770][T23760] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 674.975110][T23775] loop1: detected capacity change from 0 to 2048 [ 674.993578][T23768] EXT4-fs (loop4): Free/Dirty block details [ 675.025744][T23768] EXT4-fs (loop4): free_blocks=0 [ 675.038505][T23778] loop2: detected capacity change from 0 to 2048 [ 675.059386][T23768] EXT4-fs (loop4): dirty_blocks=32 [ 675.064358][T23768] EXT4-fs (loop4): Block reservation details [ 675.070553][T23768] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 675.138713][T23785] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 675.160817][T23785] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program executing program [ 675.188337][T23785] EXT4-fs (loop3): This should not happen!! Data will be lost [ 675.188337][T23785] [ 675.221853][T23789] loop0: detected capacity change from 0 to 2048 [ 675.228672][T23791] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 675.237833][T23785] EXT4-fs (loop3): Total free blocks count 0 [ 675.247055][T23790] loop4: detected capacity change from 0 to 2048 [ 675.256484][T23793] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 675.287219][T23785] EXT4-fs (loop3): Free/Dirty block details [ 675.297884][T23785] EXT4-fs (loop3): free_blocks=0 [ 675.302735][T23785] EXT4-fs (loop3): dirty_blocks=32 [ 675.308781][T23785] EXT4-fs (loop3): Block reservation details [ 675.308983][T23793] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 675.314711][T23785] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 675.335662][T23793] EXT4-fs (loop2): This should not happen!! Data will be lost [ 675.335662][T23793] [ 675.343949][T23791] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 675.345860][T23793] EXT4-fs (loop2): Total free blocks count 0 [ 675.363036][T23793] EXT4-fs (loop2): Free/Dirty block details [ 675.368812][T23793] EXT4-fs (loop2): free_blocks=0 [ 675.373537][T23793] EXT4-fs (loop2): dirty_blocks=32 [ 675.376366][T23789] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 675.378622][T23793] EXT4-fs (loop2): Block reservation details [ 675.398796][T23793] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 675.402487][T23790] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 675.424294][T23791] EXT4-fs (loop1): This should not happen!! Data will be lost [ 675.424294][T23791] executing program [ 675.462935][T23791] EXT4-fs (loop1): Total free blocks count 0 [ 675.476101][T23791] EXT4-fs (loop1): Free/Dirty block details [ 675.481983][T23791] EXT4-fs (loop1): free_blocks=0 [ 675.505894][T23791] EXT4-fs (loop1): dirty_blocks=32 [ 675.510831][T23791] EXT4-fs (loop1): Block reservation details [ 675.517797][T23805] loop3: detected capacity change from 0 to 2048 [ 675.544470][T23791] EXT4-fs (loop1): i_reserved_data_blocks=2 executing program executing program executing program executing program [ 675.645481][T23811] loop0: detected capacity change from 0 to 2048 [ 675.655651][T23810] loop1: detected capacity change from 0 to 2048 [ 675.705255][T23820] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 675.721496][T23817] loop4: detected capacity change from 0 to 2048 [ 675.741740][T23821] loop2: detected capacity change from 0 to 2048 [ 675.742508][T23820] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 675.785121][T23810] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 675.805113][T23820] EXT4-fs (loop3): This should not happen!! Data will be lost [ 675.805113][T23820] [ 675.814971][T23820] EXT4-fs (loop3): Total free blocks count 0 [ 675.817177][T23811] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 675.820816][T23820] EXT4-fs (loop3): Free/Dirty block details [ 675.841366][T23820] EXT4-fs (loop3): free_blocks=0 [ 675.865749][T23820] EXT4-fs (loop3): dirty_blocks=32 [ 675.905656][T23820] EXT4-fs (loop3): Block reservation details [ 675.929251][T23820] EXT4-fs (loop3): i_reserved_data_blocks=2 executing program executing program [ 675.962928][T23832] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 675.990985][T23832] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 676.023987][T23832] EXT4-fs (loop4): This should not happen!! Data will be lost [ 676.023987][T23832] [ 676.028384][T23831] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 676.034175][T23832] EXT4-fs (loop4): Total free blocks count 0 [ 676.054193][T23832] EXT4-fs (loop4): Free/Dirty block details [ 676.056658][T23834] loop1: detected capacity change from 0 to 2048 [ 676.060394][T23832] EXT4-fs (loop4): free_blocks=0 [ 676.069241][T23836] loop0: detected capacity change from 0 to 2048 [ 676.092411][T23831] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 676.105679][T23832] EXT4-fs (loop4): dirty_blocks=32 executing program [ 676.150289][T23831] EXT4-fs (loop2): This should not happen!! Data will be lost [ 676.150289][T23831] [ 676.160104][T23831] EXT4-fs (loop2): Total free blocks count 0 [ 676.165979][T23831] EXT4-fs (loop2): Free/Dirty block details [ 676.176006][T23831] EXT4-fs (loop2): free_blocks=0 [ 676.178277][T23845] loop3: detected capacity change from 0 to 2048 [ 676.190736][T23832] EXT4-fs (loop4): Block reservation details [ 676.196661][T23832] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 676.202904][T23831] EXT4-fs (loop2): dirty_blocks=32 [ 676.212616][T23836] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 676.231932][T23831] EXT4-fs (loop2): Block reservation details [ 676.241260][T23831] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 676.259609][T23834] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 676.311748][T23845] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program executing program [ 676.358404][T23851] EXT4-fs error (device loop3): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) executing program executing program [ 676.431515][T23854] loop1: detected capacity change from 0 to 2048 [ 676.435579][T23858] loop4: detected capacity change from 0 to 2048 [ 676.443792][T23860] loop0: detected capacity change from 0 to 2048 [ 676.464412][T23859] loop2: detected capacity change from 0 to 2048 [ 676.477854][T23864] loop3: detected capacity change from 0 to 2048 [ 676.578814][T23878] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 676.596534][T23858] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 676.611862][T23859] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 676.628236][T23878] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 676.646251][T23860] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 676.647789][T23880] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 676.666289][T23875] EXT4-fs error (device loop4): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 676.689525][T23878] EXT4-fs (loop1): This should not happen!! Data will be lost [ 676.689525][T23878] executing program executing program [ 676.739212][T23878] EXT4-fs (loop1): Total free blocks count 0 [ 676.764956][T23878] EXT4-fs (loop1): Free/Dirty block details [ 676.778972][T23878] EXT4-fs (loop1): free_blocks=0 executing program [ 676.796147][T23880] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 676.796854][T23885] loop4: detected capacity change from 0 to 2048 [ 676.815405][T23887] loop2: detected capacity change from 0 to 2048 [ 676.821623][T23878] EXT4-fs (loop1): dirty_blocks=32 [ 676.826813][T23878] EXT4-fs (loop1): Block reservation details [ 676.834331][T23878] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 676.883949][T23880] EXT4-fs (loop3): This should not happen!! Data will be lost [ 676.883949][T23880] [ 676.887009][T23889] loop0: detected capacity change from 0 to 2048 [ 676.893703][T23880] EXT4-fs (loop3): Total free blocks count 0 [ 676.905540][T23880] EXT4-fs (loop3): Free/Dirty block details [ 676.911239][T23880] EXT4-fs (loop3): free_blocks=0 [ 676.915985][T23880] EXT4-fs (loop3): dirty_blocks=32 [ 676.920915][T23880] EXT4-fs (loop3): Block reservation details [ 676.926762][T23880] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 676.955309][T23885] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 676.983282][T23887] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 677.032413][T23894] EXT4-fs error (device loop4): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 677.060112][T23899] loop1: detected capacity change from 0 to 2048 executing program [ 677.105389][T23903] loop3: detected capacity change from 0 to 2048 [ 677.140349][T23907] loop2: detected capacity change from 0 to 2048 executing program [ 677.148352][T23905] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 677.177386][T23910] loop4: detected capacity change from 0 to 2048 [ 677.189312][T23899] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 677.248595][T23903] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 677.256018][T23905] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 677.275411][T23905] EXT4-fs (loop0): This should not happen!! Data will be lost [ 677.275411][T23905] [ 677.285418][T23905] EXT4-fs (loop0): Total free blocks count 0 [ 677.291269][T23905] EXT4-fs (loop0): Free/Dirty block details executing program [ 677.306460][T23905] EXT4-fs (loop0): free_blocks=0 [ 677.306511][T23907] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 677.311217][T23905] EXT4-fs (loop0): dirty_blocks=32 [ 677.311229][T23905] EXT4-fs (loop0): Block reservation details [ 677.311238][T23905] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 677.337184][T23910] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 677.383061][T23925] loop1: detected capacity change from 0 to 2048 executing program executing program executing program [ 677.533853][T23930] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 677.550468][T23933] loop3: detected capacity change from 0 to 2048 [ 677.576240][T23930] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 677.594057][T23936] loop2: detected capacity change from 0 to 2048 [ 677.598130][T23930] EXT4-fs (loop1): This should not happen!! Data will be lost [ 677.598130][T23930] [ 677.601168][T23934] loop4: detected capacity change from 0 to 2048 [ 677.618080][T23930] EXT4-fs (loop1): Total free blocks count 0 [ 677.633936][T23930] EXT4-fs (loop1): Free/Dirty block details [ 677.641707][T23930] EXT4-fs (loop1): free_blocks=0 [ 677.648434][T23930] EXT4-fs (loop1): dirty_blocks=32 [ 677.653424][T23930] EXT4-fs (loop1): Block reservation details [ 677.653721][T23940] loop0: detected capacity change from 0 to 2048 [ 677.659599][T23930] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 677.721555][T23933] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 677.789880][T23934] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 677.791083][T23936] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 677.805107][T23945] EXT4-fs error (device loop3): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 677.834485][T23940] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 677.845845][T23934] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program executing program [ 677.885964][T23934] EXT4-fs (loop4): This should not happen!! Data will be lost [ 677.885964][T23934] [ 677.923002][T23934] EXT4-fs (loop4): Total free blocks count 0 [ 677.945031][T23955] loop1: detected capacity change from 0 to 2048 [ 677.949689][T23934] EXT4-fs (loop4): Free/Dirty block details [ 677.964320][T23957] loop3: detected capacity change from 0 to 2048 [ 677.970791][T23934] EXT4-fs (loop4): free_blocks=0 [ 677.979730][T23934] EXT4-fs (loop4): dirty_blocks=32 executing program executing program [ 677.994506][T23934] EXT4-fs (loop4): Block reservation details [ 678.003985][T23934] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 678.029417][T23961] loop0: detected capacity change from 0 to 2048 executing program [ 678.088164][T23965] loop2: detected capacity change from 0 to 2048 [ 678.150499][T23971] loop4: detected capacity change from 0 to 2048 [ 678.175685][T23975] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 678.193210][T23976] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 678.215773][T23977] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 678.230733][T23975] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 678.246049][T23977] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 678.274582][T23975] EXT4-fs (loop3): This should not happen!! Data will be lost [ 678.274582][T23975] [ 678.303726][T23976] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 678.318047][T23977] EXT4-fs (loop0): This should not happen!! Data will be lost [ 678.318047][T23977] [ 678.329310][T23975] EXT4-fs (loop3): Total free blocks count 0 [ 678.335632][T23983] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 678.351821][T23975] EXT4-fs (loop3): Free/Dirty block details [ 678.361932][T23977] EXT4-fs (loop0): Total free blocks count 0 [ 678.368968][T23976] EXT4-fs (loop1): This should not happen!! Data will be lost [ 678.368968][T23976] [ 678.381820][T23977] EXT4-fs (loop0): Free/Dirty block details [ 678.408250][T23977] EXT4-fs (loop0): free_blocks=0 [ 678.417384][T23975] EXT4-fs (loop3): free_blocks=0 [ 678.422273][T23975] EXT4-fs (loop3): dirty_blocks=32 [ 678.427431][T23975] EXT4-fs (loop3): Block reservation details [ 678.430653][T23977] EXT4-fs (loop0): dirty_blocks=32 [ 678.433302][T23975] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 678.438293][T23983] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 678.443954][T23976] EXT4-fs (loop1): Total free blocks count 0 [ 678.461808][T23976] EXT4-fs (loop1): Free/Dirty block details [ 678.467499][T23976] EXT4-fs (loop1): free_blocks=0 [ 678.472308][T23976] EXT4-fs (loop1): dirty_blocks=32 [ 678.477217][T23976] EXT4-fs (loop1): Block reservation details [ 678.479505][T23977] EXT4-fs (loop0): Block reservation details [ 678.483060][T23976] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 678.489703][T23971] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 678.526489][T23977] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 678.532197][T23983] EXT4-fs (loop2): This should not happen!! Data will be lost [ 678.532197][T23983] [ 678.532219][T23983] EXT4-fs (loop2): Total free blocks count 0 [ 678.532229][T23983] EXT4-fs (loop2): Free/Dirty block details [ 678.553291][T23983] EXT4-fs (loop2): free_blocks=0 [ 678.558050][T23983] EXT4-fs (loop2): dirty_blocks=32 [ 678.562974][T23983] EXT4-fs (loop2): Block reservation details [ 678.569053][T23983] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program executing program executing program executing program executing program [ 678.676050][T23989] loop3: detected capacity change from 0 to 2048 [ 678.694760][T23991] loop2: detected capacity change from 0 to 2048 [ 678.717076][T23998] loop4: detected capacity change from 0 to 2048 [ 678.725555][T23993] loop0: detected capacity change from 0 to 2048 [ 678.742823][T23997] loop1: detected capacity change from 0 to 2048 [ 678.856342][T24011] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 678.876373][T24013] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 678.896098][T24011] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 678.912142][T23993] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 678.931691][T24014] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 678.946546][T24013] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 678.964743][T23997] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 678.966131][T24011] EXT4-fs (loop3): This should not happen!! Data will be lost [ 678.966131][T24011] [ 678.985241][T24013] EXT4-fs (loop2): This should not happen!! Data will be lost [ 678.985241][T24013] [ 678.988889][T24011] EXT4-fs (loop3): Total free blocks count 0 [ 679.004073][T24011] EXT4-fs (loop3): Free/Dirty block details [ 679.009927][T24011] EXT4-fs (loop3): free_blocks=0 [ 679.014708][T24011] EXT4-fs (loop3): dirty_blocks=32 [ 679.019709][T24011] EXT4-fs (loop3): Block reservation details [ 679.025441][T24011] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 679.025882][T24016] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 679.031842][T24013] EXT4-fs (loop2): Total free blocks count 0 [ 679.052055][T24013] EXT4-fs (loop2): Free/Dirty block details [ 679.057756][T24013] EXT4-fs (loop2): free_blocks=0 [ 679.062509][T24013] EXT4-fs (loop2): dirty_blocks=32 [ 679.067516][T24013] EXT4-fs (loop2): Block reservation details [ 679.073362][T24013] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 679.086797][T24014] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 679.129067][T23993] EXT4-fs error (device loop0): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 679.141011][T24014] EXT4-fs (loop4): This should not happen!! Data will be lost [ 679.141011][T24014] executing program [ 679.170186][T23993] EXT4-fs error (device loop0): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 679.185248][T24014] EXT4-fs (loop4): Total free blocks count 0 [ 679.191086][T24014] EXT4-fs (loop4): Free/Dirty block details [ 679.196857][T24014] EXT4-fs (loop4): free_blocks=0 [ 679.207089][T24014] EXT4-fs (loop4): dirty_blocks=32 executing program [ 679.218345][T23993] EXT4-fs error (device loop0): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 679.232769][T24022] loop1: detected capacity change from 0 to 2048 [ 679.233420][T24014] EXT4-fs (loop4): Block reservation details [ 679.245443][T24014] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program executing program [ 679.336173][T24027] loop0: detected capacity change from 0 to 2048 executing program [ 679.413910][T24033] loop4: detected capacity change from 0 to 2048 [ 679.423584][T24035] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 679.439717][T24034] loop3: detected capacity change from 0 to 2048 [ 679.454335][T24038] loop2: detected capacity change from 0 to 2048 [ 679.472262][T24035] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 679.513175][T24044] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 679.546137][T24044] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 679.560163][T24035] EXT4-fs (loop1): This should not happen!! Data will be lost [ 679.560163][T24035] [ 679.570124][T24035] EXT4-fs (loop1): Total free blocks count 0 [ 679.576017][T24035] EXT4-fs (loop1): Free/Dirty block details [ 679.581668][T24035] EXT4-fs (loop1): free_blocks=0 [ 679.586469][T24035] EXT4-fs (loop1): dirty_blocks=32 [ 679.591510][T24035] EXT4-fs (loop1): Block reservation details [ 679.597393][T24035] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 679.603467][T24044] EXT4-fs (loop0): This should not happen!! Data will be lost [ 679.603467][T24044] [ 679.603470][T24033] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 679.613001][T24044] EXT4-fs (loop0): Total free blocks count 0 [ 679.633269][T24044] EXT4-fs (loop0): Free/Dirty block details [ 679.639029][T24044] EXT4-fs (loop0): free_blocks=0 [ 679.643850][T24044] EXT4-fs (loop0): dirty_blocks=32 [ 679.648855][T24044] EXT4-fs (loop0): Block reservation details [ 679.649889][T24034] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 679.654698][T24044] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 679.753157][T24054] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 679.796094][T24054] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program executing program [ 679.851853][T24054] EXT4-fs (loop2): This should not happen!! Data will be lost [ 679.851853][T24054] [ 679.895118][T24054] EXT4-fs (loop2): Total free blocks count 0 [ 679.896056][T24057] loop4: detected capacity change from 0 to 2048 [ 679.907568][T24054] EXT4-fs (loop2): Free/Dirty block details [ 679.910863][T24059] loop1: detected capacity change from 0 to 2048 [ 679.932669][T24054] EXT4-fs (loop2): free_blocks=0 executing program [ 679.941516][T24054] EXT4-fs (loop2): dirty_blocks=32 [ 679.949472][T24054] EXT4-fs (loop2): Block reservation details [ 679.955627][T24054] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program [ 680.036916][T24065] loop3: detected capacity change from 0 to 2048 [ 680.048570][T24057] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 680.073435][T24069] loop0: detected capacity change from 0 to 2048 executing program executing program [ 680.153956][T24075] loop2: detected capacity change from 0 to 2048 [ 680.172884][T24076] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 680.191507][T24069] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 680.206161][T24076] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 680.228887][T24080] loop4: detected capacity change from 0 to 2048 [ 680.242265][T24076] EXT4-fs (loop1): This should not happen!! Data will be lost [ 680.242265][T24076] [ 680.252051][T24076] EXT4-fs (loop1): Total free blocks count 0 [ 680.258416][T24076] EXT4-fs (loop1): Free/Dirty block details [ 680.264127][T24076] EXT4-fs (loop1): free_blocks=0 [ 680.269156][T24076] EXT4-fs (loop1): dirty_blocks=32 [ 680.274079][T24076] EXT4-fs (loop1): Block reservation details [ 680.280002][T24076] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 680.286506][T24083] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 680.344062][T24083] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 680.357052][T24075] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 680.389388][T24091] loop0: detected capacity change from 0 to 2048 [ 680.401246][T24080] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 680.424492][T24083] EXT4-fs (loop3): This should not happen!! Data will be lost [ 680.424492][T24083] [ 680.434198][T24083] EXT4-fs (loop3): Total free blocks count 0 [ 680.440102][T24083] EXT4-fs (loop3): Free/Dirty block details [ 680.458248][T24083] EXT4-fs (loop3): free_blocks=0 [ 680.476158][T24083] EXT4-fs (loop3): dirty_blocks=32 executing program executing program [ 680.510479][T24083] EXT4-fs (loop3): Block reservation details [ 680.529417][T24083] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 680.562570][T24099] loop1: detected capacity change from 0 to 2048 [ 680.580962][T24102] loop4: detected capacity change from 0 to 2048 executing program [ 680.667282][T24107] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 680.690566][T24107] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 680.703180][T24107] EXT4-fs (loop0): This should not happen!! Data will be lost [ 680.703180][T24107] [ 680.712556][T24109] loop3: detected capacity change from 0 to 2048 [ 680.712969][T24107] EXT4-fs (loop0): Total free blocks count 0 [ 680.724760][T24107] EXT4-fs (loop0): Free/Dirty block details [ 680.730929][T24107] EXT4-fs (loop0): free_blocks=0 [ 680.735731][T24107] EXT4-fs (loop0): dirty_blocks=32 [ 680.740865][T24107] EXT4-fs (loop0): Block reservation details [ 680.745241][T24102] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 680.746865][T24107] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program [ 680.801195][T24112] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 680.892238][T24116] loop2: detected capacity change from 0 to 2048 [ 680.906714][T24112] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 680.918848][T24112] EXT4-fs (loop1): This should not happen!! Data will be lost [ 680.918848][T24112] [ 680.928490][T24112] EXT4-fs (loop1): Total free blocks count 0 [ 680.934320][T24112] EXT4-fs (loop1): Free/Dirty block details executing program [ 680.940246][T24112] EXT4-fs (loop1): free_blocks=0 [ 680.945029][T24112] EXT4-fs (loop1): dirty_blocks=32 [ 680.947905][T24119] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 680.949994][T24112] EXT4-fs (loop1): Block reservation details [ 680.970446][T24112] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 681.021711][T24123] loop4: detected capacity change from 0 to 2048 [ 681.058619][T24119] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 681.080378][T24119] EXT4-fs (loop3): This should not happen!! Data will be lost [ 681.080378][T24119] [ 681.081594][T24116] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 681.105442][T24119] EXT4-fs (loop3): Total free blocks count 0 [ 681.166409][T24119] EXT4-fs (loop3): Free/Dirty block details [ 681.172188][T24119] EXT4-fs (loop3): free_blocks=0 [ 681.177166][T24119] EXT4-fs (loop3): dirty_blocks=32 [ 681.182224][T24119] EXT4-fs (loop3): Block reservation details [ 681.188198][T24119] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 681.195376][T24129] loop0: detected capacity change from 0 to 2048 executing program [ 681.226585][T24123] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program executing program [ 681.290131][T24133] loop1: detected capacity change from 0 to 2048 [ 681.321564][T24137] loop2: detected capacity change from 0 to 2048 [ 681.341490][T24140] loop3: detected capacity change from 0 to 2048 [ 681.348533][T24129] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 681.355481][T24144] loop4: detected capacity change from 0 to 2048 executing program [ 681.511095][T24137] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 681.527727][T24154] loop0: detected capacity change from 0 to 2048 [ 681.540634][T24156] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 681.602401][T24144] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 681.623919][T24159] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 681.635660][T24156] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 681.659456][T24159] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 681.667796][T24156] EXT4-fs (loop1): This should not happen!! Data will be lost [ 681.667796][T24156] [ 681.681343][T24156] EXT4-fs (loop1): Total free blocks count 0 [ 681.687225][T24156] EXT4-fs (loop1): Free/Dirty block details [ 681.692993][T24156] EXT4-fs (loop1): free_blocks=0 executing program executing program [ 681.695561][T24154] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 681.697706][T24156] EXT4-fs (loop1): dirty_blocks=32 [ 681.717242][T24156] EXT4-fs (loop1): Block reservation details [ 681.723087][T24156] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 681.729168][T24159] EXT4-fs (loop3): This should not happen!! Data will be lost [ 681.729168][T24159] [ 681.746978][T24159] EXT4-fs (loop3): Total free blocks count 0 [ 681.798699][T24169] loop2: detected capacity change from 0 to 2048 [ 681.801012][T24159] EXT4-fs (loop3): Free/Dirty block details [ 681.824541][T24167] loop1: detected capacity change from 0 to 2048 executing program executing program [ 681.853012][T24159] EXT4-fs (loop3): free_blocks=0 [ 681.861489][T24159] EXT4-fs (loop3): dirty_blocks=32 [ 681.867233][T24159] EXT4-fs (loop3): Block reservation details [ 681.873106][T24159] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 681.953058][T24178] loop0: detected capacity change from 0 to 2048 [ 681.957069][T24177] loop4: detected capacity change from 0 to 2048 executing program [ 682.016018][T24182] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 682.036127][T24182] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 682.074197][T24189] loop3: detected capacity change from 0 to 2048 [ 682.080889][T24167] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 682.089178][T24177] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 682.096709][T24182] EXT4-fs (loop2): This should not happen!! Data will be lost [ 682.096709][T24182] [ 682.120468][T24182] EXT4-fs (loop2): Total free blocks count 0 [ 682.126564][T24182] EXT4-fs (loop2): Free/Dirty block details [ 682.127493][T24191] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 682.132321][T24182] EXT4-fs (loop2): free_blocks=0 [ 682.151744][T24182] EXT4-fs (loop2): dirty_blocks=32 [ 682.156856][T24182] EXT4-fs (loop2): Block reservation details [ 682.162808][T24182] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program [ 682.233877][T24191] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 682.290599][T24191] EXT4-fs (loop0): This should not happen!! Data will be lost [ 682.290599][T24191] [ 682.301297][T24198] loop4: detected capacity change from 0 to 2048 [ 682.308676][T24199] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 682.317332][T24201] loop1: detected capacity change from 0 to 2048 [ 682.340264][T24191] EXT4-fs (loop0): Total free blocks count 0 [ 682.360191][T24191] EXT4-fs (loop0): Free/Dirty block details [ 682.369303][T24199] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 682.380080][T24191] EXT4-fs (loop0): free_blocks=0 executing program [ 682.391622][T24191] EXT4-fs (loop0): dirty_blocks=32 [ 682.398821][T24191] EXT4-fs (loop0): Block reservation details [ 682.407963][T24191] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 682.462752][T24199] EXT4-fs (loop3): This should not happen!! Data will be lost [ 682.462752][T24199] [ 682.474082][T24198] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 682.499438][T24210] loop2: detected capacity change from 0 to 2048 [ 682.500343][T24199] EXT4-fs (loop3): Total free blocks count 0 executing program [ 682.523711][T24199] EXT4-fs (loop3): Free/Dirty block details [ 682.534667][T24199] EXT4-fs (loop3): free_blocks=0 [ 682.540127][T24199] EXT4-fs (loop3): dirty_blocks=32 [ 682.545298][T24199] EXT4-fs (loop3): Block reservation details [ 682.546329][T24201] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 682.551254][T24199] EXT4-fs (loop3): i_reserved_data_blocks=2 executing program [ 682.638801][T24216] loop0: detected capacity change from 0 to 2048 executing program [ 682.730207][T24221] loop3: detected capacity change from 0 to 2048 [ 682.760189][T24224] loop4: detected capacity change from 0 to 2048 executing program [ 682.786954][T24210] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 682.809998][T24227] loop1: detected capacity change from 0 to 2048 [ 682.817500][T24216] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 682.832767][T24210] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 682.849472][T24216] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 682.879355][T24210] EXT4-fs (loop2): This should not happen!! Data will be lost [ 682.879355][T24210] [ 682.888907][T24210] EXT4-fs (loop2): Total free blocks count 0 [ 682.894808][T24210] EXT4-fs (loop2): Free/Dirty block details [ 682.900645][T24210] EXT4-fs (loop2): free_blocks=0 [ 682.905439][T24210] EXT4-fs (loop2): dirty_blocks=32 [ 682.910454][T24210] EXT4-fs (loop2): Block reservation details [ 682.916367][T24210] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 682.922633][T24216] EXT4-fs (loop0): This should not happen!! Data will be lost [ 682.922633][T24216] [ 682.931258][T24224] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 682.953507][T24216] EXT4-fs (loop0): Total free blocks count 0 executing program [ 682.977398][T24221] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 682.996263][T24216] EXT4-fs (loop0): Free/Dirty block details [ 683.011827][T24227] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 683.031769][T24216] EXT4-fs (loop0): free_blocks=0 [ 683.036913][T24216] EXT4-fs (loop0): dirty_blocks=32 [ 683.045145][T24216] EXT4-fs (loop0): Block reservation details [ 683.048479][T24241] loop2: detected capacity change from 0 to 2048 [ 683.058909][T24216] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program executing program [ 683.133304][T24249] loop3: detected capacity change from 0 to 2048 [ 683.156229][T24250] loop4: detected capacity change from 0 to 2048 [ 683.230536][T24257] loop0: detected capacity change from 0 to 2048 [ 683.239469][T24259] loop1: detected capacity change from 0 to 2048 [ 683.256491][T24249] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 683.296914][T24250] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 683.312129][T24241] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 683.347268][T24241] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 683.377516][T24257] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 683.395931][T24241] EXT4-fs (loop2): This should not happen!! Data will be lost [ 683.395931][T24241] [ 683.405428][T24241] EXT4-fs (loop2): Total free blocks count 0 [ 683.411307][T24241] EXT4-fs (loop2): Free/Dirty block details [ 683.416597][T24259] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 683.417564][T24241] EXT4-fs (loop2): free_blocks=0 [ 683.436408][T24241] EXT4-fs (loop2): dirty_blocks=32 [ 683.441342][T24241] EXT4-fs (loop2): Block reservation details [ 683.447186][T24241] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program executing program [ 683.495486][T24272] loop3: detected capacity change from 0 to 2048 [ 683.514184][T24275] loop2: detected capacity change from 0 to 2048 [ 683.539517][T24277] loop4: detected capacity change from 0 to 2048 executing program executing program [ 683.669907][T24277] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 683.675145][T24290] loop1: detected capacity change from 0 to 2048 [ 683.686296][T24287] loop0: detected capacity change from 0 to 2048 [ 683.710046][T24291] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 683.780491][T24291] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 683.807034][T24295] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 683.826887][T24295] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 683.829168][T24287] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 683.844571][T24291] EXT4-fs (loop3): This should not happen!! Data will be lost [ 683.844571][T24291] [ 683.886124][T24291] EXT4-fs (loop3): Total free blocks count 0 [ 683.894690][T24295] EXT4-fs (loop2): This should not happen!! Data will be lost [ 683.894690][T24295] [ 683.904786][T24301] loop4: detected capacity change from 0 to 2048 [ 683.906317][T24290] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 683.925783][T24291] EXT4-fs (loop3): Free/Dirty block details [ 683.937428][T24295] EXT4-fs (loop2): Total free blocks count 0 [ 683.938541][T24291] EXT4-fs (loop3): free_blocks=0 [ 683.949799][T24295] EXT4-fs (loop2): Free/Dirty block details [ 683.955951][T24291] EXT4-fs (loop3): dirty_blocks=32 [ 683.967453][T24291] EXT4-fs (loop3): Block reservation details [ 683.973287][T24291] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 683.979302][T24295] EXT4-fs (loop2): free_blocks=0 [ 683.995841][T24295] EXT4-fs (loop2): dirty_blocks=32 [ 684.000793][T24295] EXT4-fs (loop2): Block reservation details [ 684.011647][T24295] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program executing program executing program [ 684.056413][T24301] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 684.123148][T24308] loop0: detected capacity change from 0 to 2048 [ 684.123239][T24310] loop3: detected capacity change from 0 to 2048 [ 684.139533][T24312] loop2: detected capacity change from 0 to 2048 [ 684.153334][T24314] loop1: detected capacity change from 0 to 2048 executing program [ 684.244184][T24324] loop4: detected capacity change from 0 to 2048 [ 684.269727][T24310] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 684.306297][T24331] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 684.310353][T24308] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 684.334313][T24331] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 684.347511][T24331] EXT4-fs (loop1): This should not happen!! Data will be lost [ 684.347511][T24331] [ 684.357213][T24331] EXT4-fs (loop1): Total free blocks count 0 [ 684.363011][T24331] EXT4-fs (loop1): Free/Dirty block details [ 684.365242][T24334] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 684.369709][T24331] EXT4-fs (loop1): free_blocks=0 [ 684.388465][T24324] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 684.388601][T24327] EXT4-fs error (device loop3): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 684.418519][T24331] EXT4-fs (loop1): dirty_blocks=32 [ 684.423449][T24331] EXT4-fs (loop1): Block reservation details [ 684.429383][T24310] EXT4-fs error (device loop3): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 684.444685][T24334] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 684.444774][T24331] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 684.483461][T24334] EXT4-fs (loop2): This should not happen!! Data will be lost [ 684.483461][T24334] [ 684.522535][T24341] loop3: detected capacity change from 0 to 2048 [ 684.522750][T24334] EXT4-fs (loop2): Total free blocks count 0 [ 684.552323][T24334] EXT4-fs (loop2): Free/Dirty block details [ 684.567002][T24334] EXT4-fs (loop2): free_blocks=0 executing program [ 684.625888][T24334] EXT4-fs (loop2): dirty_blocks=32 [ 684.643289][T24334] EXT4-fs (loop2): Block reservation details [ 684.653593][T24334] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program [ 684.674014][T24341] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 684.698123][T24346] loop4: detected capacity change from 0 to 2048 executing program executing program [ 684.722961][T24348] loop0: detected capacity change from 0 to 2048 executing program [ 684.768526][T24352] loop2: detected capacity change from 0 to 2048 [ 684.773526][T24357] loop1: detected capacity change from 0 to 2048 [ 684.849675][T24363] loop3: detected capacity change from 0 to 2048 [ 684.880221][T24346] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 684.926495][T24352] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 684.948271][T24357] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 685.005173][T24371] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 685.006869][T24363] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 685.029963][T24369] EXT4-fs error (device loop1): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) executing program [ 685.049603][T24371] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 685.063420][T24371] EXT4-fs (loop0): This should not happen!! Data will be lost [ 685.063420][T24371] executing program executing program [ 685.096545][T24371] EXT4-fs (loop0): Total free blocks count 0 [ 685.102472][T24371] EXT4-fs (loop0): Free/Dirty block details [ 685.119170][T24374] loop4: detected capacity change from 0 to 2048 [ 685.121088][T24376] loop2: detected capacity change from 0 to 2048 [ 685.134001][T24371] EXT4-fs (loop0): free_blocks=0 [ 685.149733][T24379] loop1: detected capacity change from 0 to 2048 [ 685.155988][T24371] EXT4-fs (loop0): dirty_blocks=32 [ 685.161467][T24371] EXT4-fs (loop0): Block reservation details [ 685.171799][T24371] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program [ 685.289635][T24388] loop3: detected capacity change from 0 to 2048 [ 685.327572][T24376] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 685.361494][T24379] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 685.370870][T24376] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 685.401903][T24395] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 685.432762][T24376] EXT4-fs (loop2): This should not happen!! Data will be lost [ 685.432762][T24376] [ 685.450211][T24376] EXT4-fs (loop2): Total free blocks count 0 [ 685.470268][T24376] EXT4-fs (loop2): Free/Dirty block details [ 685.478661][T24400] loop0: detected capacity change from 0 to 2048 [ 685.485223][T24376] EXT4-fs (loop2): free_blocks=0 [ 685.490041][T24376] EXT4-fs (loop2): dirty_blocks=32 [ 685.494932][T24376] EXT4-fs (loop2): Block reservation details [ 685.496110][T24395] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 685.500749][T24376] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program [ 685.549761][T24403] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 685.568814][T24395] EXT4-fs (loop4): This should not happen!! Data will be lost [ 685.568814][T24395] [ 685.579439][T24395] EXT4-fs (loop4): Total free blocks count 0 [ 685.584801][T24403] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 685.585230][T24395] EXT4-fs (loop4): Free/Dirty block details [ 685.603076][T24395] EXT4-fs (loop4): free_blocks=0 [ 685.607890][T24395] EXT4-fs (loop4): dirty_blocks=32 [ 685.612053][T24400] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 685.612747][T24395] EXT4-fs (loop4): Block reservation details [ 685.612758][T24395] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 685.638516][T24403] EXT4-fs (loop3): This should not happen!! Data will be lost [ 685.638516][T24403] [ 685.648310][T24403] EXT4-fs (loop3): Total free blocks count 0 [ 685.649672][T24405] loop1: detected capacity change from 0 to 2048 [ 685.654056][T24403] EXT4-fs (loop3): Free/Dirty block details [ 685.654068][T24403] EXT4-fs (loop3): free_blocks=0 [ 685.654079][T24403] EXT4-fs (loop3): dirty_blocks=32 [ 685.675697][T24403] EXT4-fs (loop3): Block reservation details [ 685.681516][T24403] EXT4-fs (loop3): i_reserved_data_blocks=2 executing program executing program [ 685.795264][T24411] loop4: detected capacity change from 0 to 2048 [ 685.810254][T24405] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 685.843766][T24415] loop2: detected capacity change from 0 to 2048 executing program executing program executing program [ 685.950115][T24421] loop3: detected capacity change from 0 to 2048 [ 685.974363][T24423] loop0: detected capacity change from 0 to 2048 [ 686.003935][T24429] loop1: detected capacity change from 0 to 2048 [ 686.047324][T24430] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 686.069630][T24430] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 686.074301][T24435] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 686.104507][T24421] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 686.106044][T24423] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 686.150768][T24430] EXT4-fs (loop4): This should not happen!! Data will be lost [ 686.150768][T24430] [ 686.164769][T24429] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 686.179339][T24435] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 686.195888][T24430] EXT4-fs (loop4): Total free blocks count 0 [ 686.222319][T24430] EXT4-fs (loop4): Free/Dirty block details [ 686.228209][T24435] EXT4-fs (loop2): This should not happen!! Data will be lost [ 686.228209][T24435] [ 686.246264][T24436] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 686.247678][T24430] EXT4-fs (loop4): free_blocks=0 executing program [ 686.266825][T24435] EXT4-fs (loop2): Total free blocks count 0 [ 686.273407][T24435] EXT4-fs (loop2): Free/Dirty block details [ 686.284188][T24435] EXT4-fs (loop2): free_blocks=0 [ 686.299109][T24435] EXT4-fs (loop2): dirty_blocks=32 [ 686.303822][T24442] loop3: detected capacity change from 0 to 2048 [ 686.304480][T24435] EXT4-fs (loop2): Block reservation details [ 686.311226][T24430] EXT4-fs (loop4): dirty_blocks=32 executing program executing program [ 686.327353][T24435] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 686.334702][T24430] EXT4-fs (loop4): Block reservation details [ 686.341934][T24430] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 686.367054][T24447] loop1: detected capacity change from 0 to 2048 [ 686.378691][T24446] loop0: detected capacity change from 0 to 2048 executing program executing program [ 686.478616][T24442] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 686.514030][T24454] EXT4-fs error (device loop3): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 686.535926][T24446] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 686.547490][T24458] loop2: detected capacity change from 0 to 2048 [ 686.566485][T24460] loop4: detected capacity change from 0 to 2048 [ 686.585544][T24462] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 686.590130][T24464] loop3: detected capacity change from 0 to 2048 [ 686.641673][T24462] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 686.709155][T24460] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 686.743770][T24476] loop0: detected capacity change from 0 to 2048 [ 686.752041][T24462] EXT4-fs (loop1): This should not happen!! Data will be lost [ 686.752041][T24462] [ 686.772803][T24462] EXT4-fs (loop1): Total free blocks count 0 [ 686.778779][T24458] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 686.794043][T24464] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 686.809542][T24462] EXT4-fs (loop1): Free/Dirty block details [ 686.820103][T24462] EXT4-fs (loop1): free_blocks=0 [ 686.826152][T24462] EXT4-fs (loop1): dirty_blocks=32 [ 686.835917][T24462] EXT4-fs (loop1): Block reservation details [ 686.844075][T24462] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 686.872956][T24482] loop4: detected capacity change from 0 to 2048 executing program executing program [ 686.953549][T24487] loop1: detected capacity change from 0 to 2048 [ 686.984127][ T542] EXT4-fs unmount: 493 callbacks suppressed [ 686.984143][ T542] EXT4-fs (loop3): unmounting filesystem. [ 687.003451][T24482] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 687.018590][T24490] loop2: detected capacity change from 0 to 2048 [ 687.039381][T24476] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 687.061701][T24476] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 687.085135][T24490] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 687.107296][T24487] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 687.107411][T24476] EXT4-fs (loop0): This should not happen!! Data will be lost [ 687.107411][T24476] [ 687.136675][T24476] EXT4-fs (loop0): Total free blocks count 0 [ 687.142539][T24476] EXT4-fs (loop0): Free/Dirty block details [ 687.153178][T24496] loop3: detected capacity change from 0 to 2048 executing program [ 687.165891][T24476] EXT4-fs (loop0): free_blocks=0 [ 687.176282][T24476] EXT4-fs (loop0): dirty_blocks=32 [ 687.183290][ T543] EXT4-fs (loop4): unmounting filesystem. [ 687.188985][T24476] EXT4-fs (loop0): Block reservation details [ 687.196826][T24476] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 687.213872][T24490] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 687.235243][T24496] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 687.237226][T24502] loop4: detected capacity change from 0 to 2048 [ 687.274137][T24502] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 687.291632][T24507] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 687.359696][T24507] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 687.366790][ T540] EXT4-fs (loop0): unmounting filesystem. [ 687.383777][T24507] EXT4-fs (loop1): This should not happen!! Data will be lost [ 687.383777][T24507] [ 687.400888][T24502] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 687.430219][T24511] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 687.444808][T24507] EXT4-fs (loop1): Total free blocks count 0 [ 687.449848][ T544] EXT4-fs (loop2): unmounting filesystem. executing program executing program [ 687.451062][T24507] EXT4-fs (loop1): Free/Dirty block details [ 687.461905][T24507] EXT4-fs (loop1): free_blocks=0 [ 687.479804][T24507] EXT4-fs (loop1): dirty_blocks=32 [ 687.499671][T24507] EXT4-fs (loop1): Block reservation details [ 687.502299][T24516] loop0: detected capacity change from 0 to 2048 [ 687.505530][T24507] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 687.517521][T24511] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 687.528561][T24515] loop2: detected capacity change from 0 to 2048 [ 687.563066][T24516] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 687.569973][ T543] EXT4-fs (loop4): unmounting filesystem. [ 687.572352][T24515] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 687.584172][T24511] EXT4-fs (loop3): This should not happen!! Data will be lost [ 687.584172][T24511] [ 687.603944][T24511] EXT4-fs (loop3): Total free blocks count 0 executing program executing program [ 687.604640][ T545] EXT4-fs (loop1): unmounting filesystem. [ 687.616437][T24511] EXT4-fs (loop3): Free/Dirty block details [ 687.622301][T24511] EXT4-fs (loop3): free_blocks=0 [ 687.631267][T24511] EXT4-fs (loop3): dirty_blocks=32 [ 687.636290][T24511] EXT4-fs (loop3): Block reservation details [ 687.642158][T24511] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 687.673297][T24523] loop1: detected capacity change from 0 to 2048 [ 687.700886][T24525] loop4: detected capacity change from 0 to 2048 [ 687.723385][T24515] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 687.743217][T24523] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 687.773486][ T542] EXT4-fs (loop3): unmounting filesystem. [ 687.784311][T24531] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 687.792692][T24525] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. executing program [ 687.818593][T24531] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 687.862760][ T544] EXT4-fs (loop2): unmounting filesystem. [ 687.868922][T24531] EXT4-fs (loop0): This should not happen!! Data will be lost [ 687.868922][T24531] [ 687.878716][T24531] EXT4-fs (loop0): Total free blocks count 0 [ 687.882012][T24536] loop3: detected capacity change from 0 to 2048 [ 687.891386][T24531] EXT4-fs (loop0): Free/Dirty block details [ 687.897283][T24531] EXT4-fs (loop0): free_blocks=0 [ 687.902087][T24531] EXT4-fs (loop0): dirty_blocks=32 [ 687.907067][T24531] EXT4-fs (loop0): Block reservation details [ 687.919103][T24531] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program [ 687.946354][T24523] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 687.972081][T24536] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 687.973184][T24541] loop2: detected capacity change from 0 to 2048 [ 688.000816][T24523] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 688.020657][T24543] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 688.041434][T24523] EXT4-fs (loop1): This should not happen!! Data will be lost [ 688.041434][T24523] [ 688.050791][T24543] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 688.052067][T24523] EXT4-fs (loop1): Total free blocks count 0 [ 688.069218][T24523] EXT4-fs (loop1): Free/Dirty block details [ 688.069902][T24541] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 688.074987][T24523] EXT4-fs (loop1): free_blocks=0 executing program [ 688.087291][T24536] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 688.092520][ T540] EXT4-fs (loop0): unmounting filesystem. [ 688.108181][T24523] EXT4-fs (loop1): dirty_blocks=32 [ 688.113170][T24523] EXT4-fs (loop1): Block reservation details [ 688.119048][T24523] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 688.124689][T24543] EXT4-fs (loop4): This should not happen!! Data will be lost [ 688.124689][T24543] [ 688.134843][T24543] EXT4-fs (loop4): Total free blocks count 0 [ 688.158589][T24549] loop0: detected capacity change from 0 to 2048 [ 688.165404][T24543] EXT4-fs (loop4): Free/Dirty block details [ 688.186009][T24543] EXT4-fs (loop4): free_blocks=0 [ 688.192724][T24549] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 688.215212][T24543] EXT4-fs (loop4): dirty_blocks=32 [ 688.231568][T24541] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 688.254456][T24543] EXT4-fs (loop4): Block reservation details [ 688.260365][T24543] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 688.316334][T24555] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 688.336598][T24555] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 688.355563][ T542] EXT4-fs (loop3): unmounting filesystem. executing program executing program [ 688.368395][ T544] EXT4-fs (loop2): unmounting filesystem. [ 688.380516][T24555] EXT4-fs (loop0): This should not happen!! Data will be lost [ 688.380516][T24555] [ 688.425134][T24555] EXT4-fs (loop0): Total free blocks count 0 [ 688.428149][T24560] loop3: detected capacity change from 0 to 2048 [ 688.446600][T24559] loop2: detected capacity change from 0 to 2048 [ 688.461047][ T543] EXT4-fs (loop4): unmounting filesystem. executing program executing program [ 688.471999][T24555] EXT4-fs (loop0): Free/Dirty block details [ 688.474800][ T545] EXT4-fs (loop1): unmounting filesystem. [ 688.484017][T24555] EXT4-fs (loop0): free_blocks=0 [ 688.490258][T24560] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 688.525578][T24559] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 688.538094][T24555] EXT4-fs (loop0): dirty_blocks=32 [ 688.543090][T24555] EXT4-fs (loop0): Block reservation details [ 688.546882][T24566] loop4: detected capacity change from 0 to 2048 [ 688.549204][T24555] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 688.564088][T24568] loop1: detected capacity change from 0 to 2048 [ 688.590117][T24566] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 688.599687][T24568] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 688.629600][ T540] EXT4-fs (loop0): unmounting filesystem. executing program [ 688.709649][T24578] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 688.728268][T24579] loop0: detected capacity change from 0 to 2048 [ 688.756276][T24582] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 688.771150][T24582] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 688.774240][T24568] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 688.783268][T24582] EXT4-fs (loop2): This should not happen!! Data will be lost [ 688.783268][T24582] [ 688.799632][T24578] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 688.820022][T24579] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 688.831683][T24586] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 688.866015][T24578] EXT4-fs (loop3): This should not happen!! Data will be lost [ 688.866015][T24578] [ 688.876090][T24582] EXT4-fs (loop2): Total free blocks count 0 [ 688.882494][T24586] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 688.902849][T24582] EXT4-fs (loop2): Free/Dirty block details [ 688.909075][T24586] EXT4-fs (loop4): This should not happen!! Data will be lost [ 688.909075][T24586] [ 688.918885][T24578] EXT4-fs (loop3): Total free blocks count 0 [ 688.931229][T24582] EXT4-fs (loop2): free_blocks=0 [ 688.936275][T24578] EXT4-fs (loop3): Free/Dirty block details [ 688.943152][T24586] EXT4-fs (loop4): Total free blocks count 0 [ 688.968069][T24582] EXT4-fs (loop2): dirty_blocks=32 [ 688.972653][T24578] EXT4-fs (loop3): free_blocks=0 [ 688.977994][T24578] EXT4-fs (loop3): dirty_blocks=32 [ 688.982126][T24582] EXT4-fs (loop2): Block reservation details [ 688.982939][T24578] EXT4-fs (loop3): Block reservation details [ 688.990437][ T545] EXT4-fs (loop1): unmounting filesystem. [ 689.005890][T24578] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 689.009428][T24582] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program [ 689.018429][T24586] EXT4-fs (loop4): Free/Dirty block details [ 689.024142][T24586] EXT4-fs (loop4): free_blocks=0 [ 689.024959][T24589] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 689.061340][T24586] EXT4-fs (loop4): dirty_blocks=32 [ 689.072915][T24592] loop1: detected capacity change from 0 to 2048 [ 689.090795][T24586] EXT4-fs (loop4): Block reservation details [ 689.101487][ T542] EXT4-fs (loop3): unmounting filesystem. [ 689.102652][ T544] EXT4-fs (loop2): unmounting filesystem. executing program executing program [ 689.113516][T24589] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 689.119811][T24586] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 689.159250][T24598] loop3: detected capacity change from 0 to 2048 [ 689.160342][T24589] EXT4-fs (loop0): This should not happen!! Data will be lost [ 689.160342][T24589] [ 689.179800][T24595] loop2: detected capacity change from 0 to 2048 [ 689.190658][T24592] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 689.205666][T24589] EXT4-fs (loop0): Total free blocks count 0 [ 689.222508][T24589] EXT4-fs (loop0): Free/Dirty block details [ 689.223122][T24598] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 689.235860][T24589] EXT4-fs (loop0): free_blocks=0 [ 689.241272][T24589] EXT4-fs (loop0): dirty_blocks=32 [ 689.246367][T24589] EXT4-fs (loop0): Block reservation details [ 689.252208][T24589] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 689.263411][T24595] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 689.283828][ T543] EXT4-fs (loop4): unmounting filesystem. [ 689.313537][T24592] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 689.384143][ T540] EXT4-fs (loop0): unmounting filesystem. [ 689.385189][T24598] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 689.398835][T24608] loop4: detected capacity change from 0 to 2048 [ 689.409919][T24595] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 689.443869][T24612] loop0: detected capacity change from 0 to 2048 [ 689.460106][T24608] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 689.461306][ T545] EXT4-fs (loop1): unmounting filesystem. [ 689.493129][T24612] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 689.518987][T24619] loop1: detected capacity change from 0 to 2048 [ 689.529038][ T542] EXT4-fs (loop3): unmounting filesystem. executing program [ 689.558242][ T544] EXT4-fs (loop2): unmounting filesystem. executing program [ 689.623872][T24619] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 689.637397][T24620] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 689.642498][T24623] loop3: detected capacity change from 0 to 2048 [ 689.655919][T24627] loop2: detected capacity change from 0 to 2048 [ 689.661412][T24620] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 689.682845][T24612] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 689.696621][T24627] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 689.714340][T24620] EXT4-fs (loop4): This should not happen!! Data will be lost [ 689.714340][T24620] [ 689.741240][T24623] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 689.752280][T24619] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 689.785877][T24620] EXT4-fs (loop4): Total free blocks count 0 [ 689.793809][T24620] EXT4-fs (loop4): Free/Dirty block details [ 689.804955][T24627] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 689.833009][T24620] EXT4-fs (loop4): free_blocks=0 [ 689.850288][T24620] EXT4-fs (loop4): dirty_blocks=32 [ 689.855710][T24623] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 689.875941][T24620] EXT4-fs (loop4): Block reservation details [ 689.887647][T24620] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 689.920350][ T545] EXT4-fs (loop1): unmounting filesystem. [ 689.956239][T24643] loop1: detected capacity change from 0 to 2048 [ 689.962515][ T544] EXT4-fs (loop2): unmounting filesystem. executing program executing program executing program executing program [ 689.972950][ T540] EXT4-fs (loop0): unmounting filesystem. [ 689.981990][ T542] EXT4-fs (loop3): unmounting filesystem. [ 689.984248][ T543] EXT4-fs (loop4): unmounting filesystem. [ 690.021623][T24651] loop4: detected capacity change from 0 to 2048 [ 690.021793][T24643] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 690.044449][T24652] loop3: detected capacity change from 0 to 2048 [ 690.048665][T24646] loop2: detected capacity change from 0 to 2048 [ 690.064687][T24648] loop0: detected capacity change from 0 to 2048 [ 690.072174][T24651] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 690.088401][T24652] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 690.109301][T24648] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 690.130065][T24646] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 690.199145][T24643] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 690.217670][T24665] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 690.237507][T24652] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 690.256260][T24648] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 690.276291][T24643] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 690.303518][T24665] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 690.308534][T24646] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 690.334530][T24643] EXT4-fs (loop1): This should not happen!! Data will be lost [ 690.334530][T24643] [ 690.353681][T24665] EXT4-fs (loop4): This should not happen!! Data will be lost [ 690.353681][T24665] [ 690.366454][T24643] EXT4-fs (loop1): Total free blocks count 0 [ 690.376310][T24646] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 690.383230][ T542] EXT4-fs (loop3): unmounting filesystem. [ 690.396016][T24643] EXT4-fs (loop1): Free/Dirty block details [ 690.401831][T24643] EXT4-fs (loop1): free_blocks=0 [ 690.407319][T24665] EXT4-fs (loop4): Total free blocks count 0 [ 690.413111][T24665] EXT4-fs (loop4): Free/Dirty block details [ 690.419094][T24643] EXT4-fs (loop1): dirty_blocks=32 [ 690.424014][T24643] EXT4-fs (loop1): Block reservation details [ 690.428984][T24646] EXT4-fs (loop2): This should not happen!! Data will be lost [ 690.428984][T24646] [ 690.430460][T24643] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 690.440380][ T540] EXT4-fs (loop0): unmounting filesystem. executing program executing program [ 690.450769][T24646] EXT4-fs (loop2): Total free blocks count 0 [ 690.457275][T24646] EXT4-fs (loop2): Free/Dirty block details [ 690.464009][T24646] EXT4-fs (loop2): free_blocks=0 [ 690.475915][T24646] EXT4-fs (loop2): dirty_blocks=32 [ 690.481182][T24665] EXT4-fs (loop4): free_blocks=0 [ 690.493138][T24677] loop3: detected capacity change from 0 to 2048 [ 690.494637][T24676] loop0: detected capacity change from 0 to 2048 [ 690.499424][T24646] EXT4-fs (loop2): Block reservation details [ 690.515543][T24646] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 690.522932][T24665] EXT4-fs (loop4): dirty_blocks=32 [ 690.541048][T24676] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 690.553345][T24677] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 690.555019][T24665] EXT4-fs (loop4): Block reservation details [ 690.567632][T24665] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 690.649965][ T543] EXT4-fs (loop4): unmounting filesystem. [ 690.683952][ T544] EXT4-fs (loop2): unmounting filesystem. executing program executing program [ 690.701209][T24684] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 690.718285][T24683] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 690.742704][T24683] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 690.760082][T24686] loop4: detected capacity change from 0 to 2048 [ 690.778341][T24688] loop2: detected capacity change from 0 to 2048 [ 690.779187][T24683] EXT4-fs (loop3): This should not happen!! Data will be lost [ 690.779187][T24683] [ 690.800062][T24684] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 690.828551][T24688] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 690.830169][ T545] EXT4-fs (loop1): unmounting filesystem. [ 690.842685][T24683] EXT4-fs (loop3): Total free blocks count 0 executing program [ 690.848630][T24683] EXT4-fs (loop3): Free/Dirty block details [ 690.854440][T24683] EXT4-fs (loop3): free_blocks=0 [ 690.859411][T24683] EXT4-fs (loop3): dirty_blocks=32 [ 690.864397][T24683] EXT4-fs (loop3): Block reservation details [ 690.870260][T24683] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 690.876028][T24684] EXT4-fs (loop0): This should not happen!! Data will be lost [ 690.876028][T24684] [ 690.885540][T24684] EXT4-fs (loop0): Total free blocks count 0 [ 690.891401][T24684] EXT4-fs (loop0): Free/Dirty block details [ 690.897087][T24684] EXT4-fs (loop0): free_blocks=0 [ 690.901833][T24684] EXT4-fs (loop0): dirty_blocks=32 [ 690.907028][T24684] EXT4-fs (loop0): Block reservation details [ 690.913087][T24684] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 690.937837][T24696] loop1: detected capacity change from 0 to 2048 [ 691.032722][T24688] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 691.058554][T24701] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 691.073534][T24701] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 691.085781][T24701] EXT4-fs (loop4): This should not happen!! Data will be lost [ 691.085781][T24701] [ 691.095323][T24701] EXT4-fs (loop4): Total free blocks count 0 [ 691.102495][T24701] EXT4-fs (loop4): Free/Dirty block details [ 691.108358][T24701] EXT4-fs (loop4): free_blocks=0 [ 691.113160][T24701] EXT4-fs (loop4): dirty_blocks=32 [ 691.118131][T24701] EXT4-fs (loop4): Block reservation details [ 691.123938][T24701] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 691.143415][T24704] loop3: detected capacity change from 0 to 2048 [ 691.151236][T24696] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 691.168238][T24706] loop0: detected capacity change from 0 to 2048 [ 691.188743][T24698] EXT4-fs error (device loop2): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 691.188783][T24688] EXT4-fs error (device loop2): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 691.243803][T24688] EXT4-fs error (device loop2): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 691.258849][T24707] EXT4-fs error (device loop1): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 691.274524][T24688] EXT4-fs error (device loop2): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 691.365789][T24716] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 691.405193][T24716] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 691.406029][T24706] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 691.430354][T24716] EXT4-fs (loop3): This should not happen!! Data will be lost [ 691.430354][T24716] [ 691.441833][T24716] EXT4-fs (loop3): Total free blocks count 0 [ 691.447785][T24716] EXT4-fs (loop3): Free/Dirty block details [ 691.453491][T24716] EXT4-fs (loop3): free_blocks=0 [ 691.458175][T24718] loop2: detected capacity change from 0 to 2048 executing program [ 691.458506][T24716] EXT4-fs (loop3): dirty_blocks=32 [ 691.470513][T24716] EXT4-fs (loop3): Block reservation details [ 691.485873][T24716] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 691.508419][T24721] loop4: detected capacity change from 0 to 2048 executing program executing program [ 691.638601][T24729] loop1: detected capacity change from 0 to 2048 [ 691.660327][T24731] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 691.677570][T24731] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 691.683429][T24733] loop0: detected capacity change from 0 to 2048 [ 691.724335][T24738] loop3: detected capacity change from 0 to 2048 [ 691.743008][T24731] EXT4-fs (loop2): This should not happen!! Data will be lost [ 691.743008][T24731] [ 691.753181][T24741] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 691.767932][T24741] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 691.768968][T24731] EXT4-fs (loop2): Total free blocks count 0 [ 691.780166][T24741] EXT4-fs (loop4): This should not happen!! Data will be lost [ 691.780166][T24741] [ 691.795511][T24741] EXT4-fs (loop4): Total free blocks count 0 [ 691.801359][T24741] EXT4-fs (loop4): Free/Dirty block details [ 691.807233][T24741] EXT4-fs (loop4): free_blocks=0 [ 691.809461][T24729] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 691.811976][T24741] EXT4-fs (loop4): dirty_blocks=32 [ 691.811989][T24741] EXT4-fs (loop4): Block reservation details [ 691.811998][T24741] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 691.830252][T24733] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 691.844736][T24731] EXT4-fs (loop2): Free/Dirty block details [ 691.863194][T24731] EXT4-fs (loop2): free_blocks=0 [ 691.868082][T24731] EXT4-fs (loop2): dirty_blocks=32 [ 691.872927][T24731] EXT4-fs (loop2): Block reservation details [ 691.878794][T24731] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program [ 691.951861][T24750] loop1: detected capacity change from 0 to 2048 executing program [ 692.023028][T24754] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 692.088771][T24750] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 692.112617][T24754] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 692.129945][T24757] loop0: detected capacity change from 0 to 2048 executing program [ 692.136169][T24754] EXT4-fs (loop3): This should not happen!! Data will be lost [ 692.136169][T24754] executing program [ 692.189922][T24754] EXT4-fs (loop3): Total free blocks count 0 [ 692.199621][T24760] loop2: detected capacity change from 0 to 2048 [ 692.206102][T24754] EXT4-fs (loop3): Free/Dirty block details [ 692.214568][T24754] EXT4-fs (loop3): free_blocks=0 [ 692.219670][T24754] EXT4-fs (loop3): dirty_blocks=32 executing program [ 692.235073][T24754] EXT4-fs (loop3): Block reservation details [ 692.241558][T24754] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 692.267447][T24764] loop4: detected capacity change from 0 to 2048 [ 692.341613][T24769] loop1: detected capacity change from 0 to 2048 [ 692.356456][T24757] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 692.366476][T24760] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 692.386091][T24757] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 692.430114][T24764] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 692.434330][T24775] loop3: detected capacity change from 0 to 2048 [ 692.445876][T24757] EXT4-fs (loop0): This should not happen!! Data will be lost [ 692.445876][T24757] [ 692.498414][T24757] EXT4-fs (loop0): Total free blocks count 0 [ 692.521373][T24757] EXT4-fs (loop0): Free/Dirty block details [ 692.527347][T24757] EXT4-fs (loop0): free_blocks=0 [ 692.532169][T24757] EXT4-fs (loop0): dirty_blocks=32 [ 692.537093][T24757] EXT4-fs (loop0): Block reservation details [ 692.543023][T24757] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program [ 692.556074][T24769] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 692.574503][T24786] loop2: detected capacity change from 0 to 2048 executing program executing program [ 692.602164][T24775] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 692.654737][T24791] loop0: detected capacity change from 0 to 2048 [ 692.673371][T24794] loop4: detected capacity change from 0 to 2048 executing program [ 692.776312][T24791] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 692.796336][T24800] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 692.825354][T24803] loop1: detected capacity change from 0 to 2048 executing program [ 692.856436][T24800] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 692.874565][T24806] loop3: detected capacity change from 0 to 2048 executing program [ 692.923246][T24794] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 692.923676][T24800] EXT4-fs (loop2): This should not happen!! Data will be lost [ 692.923676][T24800] [ 692.947970][T24794] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 692.960879][T24800] EXT4-fs (loop2): Total free blocks count 0 [ 692.967083][T24800] EXT4-fs (loop2): Free/Dirty block details [ 692.980052][T24814] loop0: detected capacity change from 0 to 2048 [ 692.993526][T24794] EXT4-fs (loop4): This should not happen!! Data will be lost [ 692.993526][T24794] [ 692.995425][T24803] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 693.003167][T24794] EXT4-fs (loop4): Total free blocks count 0 [ 693.023542][T24794] EXT4-fs (loop4): Free/Dirty block details [ 693.029405][T24794] EXT4-fs (loop4): free_blocks=0 [ 693.034382][T24794] EXT4-fs (loop4): dirty_blocks=32 [ 693.039491][T24794] EXT4-fs (loop4): Block reservation details [ 693.043861][T24800] EXT4-fs (loop2): free_blocks=0 [ 693.045353][T24794] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 693.068078][T24800] EXT4-fs (loop2): dirty_blocks=32 [ 693.075923][T24800] EXT4-fs (loop2): Block reservation details [ 693.094606][T24800] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 693.110128][T24812] EXT4-fs error (device loop1): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 693.163429][T24819] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 693.178490][T24819] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 693.202039][T24819] EXT4-fs (loop3): This should not happen!! Data will be lost [ 693.202039][T24819] executing program [ 693.211768][T24819] EXT4-fs (loop3): Total free blocks count 0 [ 693.217872][T24819] EXT4-fs (loop3): Free/Dirty block details [ 693.223793][T24819] EXT4-fs (loop3): free_blocks=0 [ 693.226847][T24821] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 693.228979][T24819] EXT4-fs (loop3): dirty_blocks=32 [ 693.248532][T24819] EXT4-fs (loop3): Block reservation details executing program executing program [ 693.277260][T24823] loop2: detected capacity change from 0 to 2048 [ 693.283458][T24819] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 693.322475][T24829] loop1: detected capacity change from 0 to 2048 [ 693.325942][T24821] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 693.372943][T24826] loop4: detected capacity change from 0 to 2048 [ 693.427024][T24821] EXT4-fs (loop0): This should not happen!! Data will be lost [ 693.427024][T24821] [ 693.457127][T24821] EXT4-fs (loop0): Total free blocks count 0 [ 693.462986][T24821] EXT4-fs (loop0): Free/Dirty block details executing program [ 693.469163][T24823] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 693.484110][T24821] EXT4-fs (loop0): free_blocks=0 [ 693.489158][T24821] EXT4-fs (loop0): dirty_blocks=32 [ 693.495449][T24821] EXT4-fs (loop0): Block reservation details [ 693.503244][T24829] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 693.508272][T24821] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 693.523743][T24826] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 693.529174][T24839] loop3: detected capacity change from 0 to 2048 executing program executing program [ 693.636601][T24846] loop0: detected capacity change from 0 to 2048 executing program executing program [ 693.705763][T24850] loop2: detected capacity change from 0 to 2048 [ 693.720929][T24851] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 693.746105][T24853] loop4: detected capacity change from 0 to 2048 [ 693.789300][T24851] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 693.792696][T24859] loop1: detected capacity change from 0 to 2048 [ 693.821389][T24851] EXT4-fs (loop3): This should not happen!! Data will be lost [ 693.821389][T24851] [ 693.845327][T24851] EXT4-fs (loop3): Total free blocks count 0 [ 693.868472][T24853] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 693.883500][T24846] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 693.902955][T24850] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 693.904643][T24851] EXT4-fs (loop3): Free/Dirty block details [ 693.925129][T24850] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 693.937428][T24850] EXT4-fs (loop2): This should not happen!! Data will be lost [ 693.937428][T24850] [ 693.947337][T24850] EXT4-fs (loop2): Total free blocks count 0 [ 693.953193][T24850] EXT4-fs (loop2): Free/Dirty block details [ 693.959088][T24850] EXT4-fs (loop2): free_blocks=0 [ 693.996593][T24850] EXT4-fs (loop2): dirty_blocks=32 [ 694.000003][T24851] EXT4-fs (loop3): free_blocks=0 [ 694.001538][T24850] EXT4-fs (loop2): Block reservation details [ 694.001550][T24850] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 694.035572][T24851] EXT4-fs (loop3): dirty_blocks=32 executing program [ 694.041829][T24851] EXT4-fs (loop3): Block reservation details [ 694.047684][T24851] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 694.079184][T24859] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program executing program executing program [ 694.152470][T24873] loop2: detected capacity change from 0 to 2048 [ 694.159858][T24875] loop0: detected capacity change from 0 to 2048 [ 694.187174][T24877] loop3: detected capacity change from 0 to 2048 [ 694.198557][T24881] loop1: detected capacity change from 0 to 2048 [ 694.209345][T24879] loop4: detected capacity change from 0 to 2048 [ 694.319213][T24881] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 694.337505][T24873] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 694.339588][T24875] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 694.374756][T24877] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 694.383262][T24873] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 694.390789][T24879] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 694.424372][T24873] EXT4-fs (loop2): This should not happen!! Data will be lost [ 694.424372][T24873] [ 694.441218][T24873] EXT4-fs (loop2): Total free blocks count 0 [ 694.453664][T24873] EXT4-fs (loop2): Free/Dirty block details [ 694.492363][T24873] EXT4-fs (loop2): free_blocks=0 [ 694.498211][T24904] loop1: detected capacity change from 0 to 2048 [ 694.505357][T24873] EXT4-fs (loop2): dirty_blocks=32 [ 694.515268][T24873] EXT4-fs (loop2): Block reservation details [ 694.521819][T24873] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program executing program [ 694.651872][T24912] loop2: detected capacity change from 0 to 2048 [ 694.658657][T24910] loop0: detected capacity change from 0 to 2048 [ 694.694345][T24908] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 694.709109][T24908] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 694.725259][T24908] EXT4-fs (loop1): This should not happen!! Data will be lost [ 694.725259][T24908] [ 694.735114][T24908] EXT4-fs (loop1): Total free blocks count 0 executing program [ 694.769914][T24908] EXT4-fs (loop1): Free/Dirty block details [ 694.775729][T24908] EXT4-fs (loop1): free_blocks=0 [ 694.815575][T24908] EXT4-fs (loop1): dirty_blocks=32 [ 694.849794][T24920] loop3: detected capacity change from 0 to 2048 [ 694.853330][T24908] EXT4-fs (loop1): Block reservation details [ 694.862271][T24908] EXT4-fs (loop1): i_reserved_data_blocks=2 executing program [ 694.893840][T24923] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 694.900633][T24922] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 694.908757][T24923] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 694.964788][T24927] loop4: detected capacity change from 0 to 2048 [ 694.994642][T24923] EXT4-fs (loop0): This should not happen!! Data will be lost [ 694.994642][T24923] [ 695.020566][T24931] loop1: detected capacity change from 0 to 2048 [ 695.035897][T24923] EXT4-fs (loop0): Total free blocks count 0 [ 695.040630][T24920] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 695.041696][T24923] EXT4-fs (loop0): Free/Dirty block details [ 695.041708][T24923] EXT4-fs (loop0): free_blocks=0 [ 695.062852][T24922] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 695.086536][T24923] EXT4-fs (loop0): dirty_blocks=32 [ 695.091544][T24923] EXT4-fs (loop0): Block reservation details [ 695.097771][T24922] EXT4-fs (loop2): This should not happen!! Data will be lost [ 695.097771][T24922] [ 695.113004][T24923] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 695.145920][T24922] EXT4-fs (loop2): Total free blocks count 0 [ 695.176952][T24922] EXT4-fs (loop2): Free/Dirty block details [ 695.183589][T24931] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 695.199077][T24922] EXT4-fs (loop2): free_blocks=0 [ 695.203908][T24922] EXT4-fs (loop2): dirty_blocks=32 [ 695.209273][T24922] EXT4-fs (loop2): Block reservation details [ 695.215246][T24922] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program executing program [ 695.255204][T24940] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 695.289204][T24942] loop0: detected capacity change from 0 to 2048 executing program [ 695.307176][T24940] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 695.328531][T24944] loop3: detected capacity change from 0 to 2048 [ 695.341520][T24940] EXT4-fs (loop4): This should not happen!! Data will be lost [ 695.341520][T24940] [ 695.352371][T24940] EXT4-fs (loop4): Total free blocks count 0 [ 695.359399][T24940] EXT4-fs (loop4): Free/Dirty block details [ 695.365212][T24940] EXT4-fs (loop4): free_blocks=0 [ 695.370540][T24940] EXT4-fs (loop4): dirty_blocks=32 [ 695.375590][T24940] EXT4-fs (loop4): Block reservation details [ 695.380898][T24948] loop1: detected capacity change from 0 to 2048 [ 695.381901][T24940] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 695.464654][T24942] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 695.488310][T24955] loop2: detected capacity change from 0 to 2048 executing program [ 695.506429][T24951] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 695.519217][T24944] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 695.596334][T24948] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 695.605199][T24962] loop4: detected capacity change from 0 to 2048 executing program [ 695.650806][T24966] loop0: detected capacity change from 0 to 2048 [ 695.657467][T24967] loop3: detected capacity change from 0 to 2048 [ 695.675073][T24955] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 695.708341][T24975] loop1: detected capacity change from 0 to 2048 [ 695.795099][T24967] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 695.848815][T24984] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 695.903721][T24986] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 695.908331][T24975] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 695.929349][T24988] loop2: detected capacity change from 0 to 2048 [ 695.949043][T24984] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 695.967684][T24986] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 695.990646][T24986] EXT4-fs (loop0): This should not happen!! Data will be lost [ 695.990646][T24986] [ 696.015879][T24984] EXT4-fs (loop4): This should not happen!! Data will be lost [ 696.015879][T24984] [ 696.025333][T24984] EXT4-fs (loop4): Total free blocks count 0 [ 696.031242][T24984] EXT4-fs (loop4): Free/Dirty block details [ 696.036911][T24984] EXT4-fs (loop4): free_blocks=0 [ 696.041874][T24984] EXT4-fs (loop4): dirty_blocks=32 [ 696.046990][T24984] EXT4-fs (loop4): Block reservation details [ 696.052817][T24984] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 696.058641][T24986] EXT4-fs (loop0): Total free blocks count 0 executing program [ 696.064426][T24986] EXT4-fs (loop0): Free/Dirty block details [ 696.070206][T24986] EXT4-fs (loop0): free_blocks=0 [ 696.074943][T24986] EXT4-fs (loop0): dirty_blocks=32 [ 696.080106][T24986] EXT4-fs (loop0): Block reservation details [ 696.086091][T24986] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 696.092929][T24988] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 696.117691][T24996] loop3: detected capacity change from 0 to 2048 executing program executing program [ 696.228858][T25001] loop0: detected capacity change from 0 to 2048 [ 696.236132][T25004] loop1: detected capacity change from 0 to 2048 executing program [ 696.313239][T25006] loop2: detected capacity change from 0 to 2048 [ 696.334178][T25010] loop4: detected capacity change from 0 to 2048 [ 696.347128][T25014] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 696.365337][T25004] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 696.369332][T25014] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 696.466041][T25014] EXT4-fs (loop3): This should not happen!! Data will be lost [ 696.466041][T25014] [ 696.475525][T25014] EXT4-fs (loop3): Total free blocks count 0 [ 696.481440][T25014] EXT4-fs (loop3): Free/Dirty block details [ 696.487195][T25014] EXT4-fs (loop3): free_blocks=0 [ 696.492017][T25014] EXT4-fs (loop3): dirty_blocks=32 [ 696.495680][T25001] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 696.496922][T25014] EXT4-fs (loop3): Block reservation details [ 696.517210][T25014] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 696.535371][T25010] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 696.564145][T25006] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 696.609821][T25027] loop3: detected capacity change from 0 to 2048 [ 696.632733][T25029] loop1: detected capacity change from 0 to 2048 [ 696.655781][T25032] loop0: detected capacity change from 0 to 2048 executing program [ 696.796578][T25043] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 696.798450][T25042] loop4: detected capacity change from 0 to 2048 executing program [ 696.853839][T25043] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 696.876164][T25047] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 696.893559][T25046] loop2: detected capacity change from 0 to 2048 [ 696.899956][T25043] EXT4-fs (loop1): This should not happen!! Data will be lost [ 696.899956][T25043] [ 696.906259][T25047] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 696.909469][T25043] EXT4-fs (loop1): Total free blocks count 0 [ 696.927843][T25048] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 696.946996][T25043] EXT4-fs (loop1): Free/Dirty block details [ 696.952852][T25043] EXT4-fs (loop1): free_blocks=0 [ 696.957719][T25043] EXT4-fs (loop1): dirty_blocks=32 [ 696.962610][T25043] EXT4-fs (loop1): Block reservation details [ 696.968588][T25043] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 696.974706][T25047] EXT4-fs (loop3): This should not happen!! Data will be lost [ 696.974706][T25047] [ 696.990896][T25048] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 697.003032][T25048] EXT4-fs (loop0): This should not happen!! Data will be lost [ 697.003032][T25048] [ 697.012470][T25048] EXT4-fs (loop0): Total free blocks count 0 [ 697.018371][T25048] EXT4-fs (loop0): Free/Dirty block details [ 697.023706][T25047] EXT4-fs (loop3): Total free blocks count 0 [ 697.024098][T25048] EXT4-fs (loop0): free_blocks=0 [ 697.034690][T25048] EXT4-fs (loop0): dirty_blocks=32 [ 697.039654][T25048] EXT4-fs (loop0): Block reservation details executing program [ 697.053489][T25048] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 697.059334][T25047] EXT4-fs (loop3): Free/Dirty block details [ 697.065033][T25047] EXT4-fs (loop3): free_blocks=0 [ 697.069842][T25047] EXT4-fs (loop3): dirty_blocks=32 [ 697.074753][T25047] EXT4-fs (loop3): Block reservation details [ 697.079924][T25042] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 697.080619][T25047] EXT4-fs (loop3): i_reserved_data_blocks=2 executing program [ 697.151443][T25058] loop1: detected capacity change from 0 to 2048 [ 697.170168][T25059] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 697.191359][T25061] loop4: detected capacity change from 0 to 2048 executing program [ 697.254206][T25059] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 697.291792][T25061] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 697.339262][T25070] loop3: detected capacity change from 0 to 2048 [ 697.355548][T25059] EXT4-fs (loop2): This should not happen!! Data will be lost [ 697.355548][T25059] [ 697.365400][T25059] EXT4-fs (loop2): Total free blocks count 0 [ 697.371357][T25059] EXT4-fs (loop2): Free/Dirty block details executing program [ 697.373619][T25058] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 697.377233][T25059] EXT4-fs (loop2): free_blocks=0 [ 697.396465][T25059] EXT4-fs (loop2): dirty_blocks=32 [ 697.401419][T25059] EXT4-fs (loop2): Block reservation details [ 697.407394][T25059] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 697.432569][T25073] loop0: detected capacity change from 0 to 2048 executing program [ 697.538640][T25079] loop4: detected capacity change from 0 to 2048 executing program executing program [ 697.611502][T25083] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 697.654086][T25087] loop2: detected capacity change from 0 to 2048 [ 697.656753][T25089] loop1: detected capacity change from 0 to 2048 [ 697.666091][T25083] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 697.702054][T25079] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 697.722982][T25092] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 697.737983][T25083] EXT4-fs (loop3): This should not happen!! Data will be lost [ 697.737983][T25083] [ 697.748433][T25083] EXT4-fs (loop3): Total free blocks count 0 [ 697.772521][T25083] EXT4-fs (loop3): Free/Dirty block details [ 697.778444][T25092] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 697.790564][T25092] EXT4-fs (loop0): This should not happen!! Data will be lost [ 697.790564][T25092] [ 697.799988][T25092] EXT4-fs (loop0): Total free blocks count 0 [ 697.805765][T25092] EXT4-fs (loop0): Free/Dirty block details [ 697.811523][T25092] EXT4-fs (loop0): free_blocks=0 [ 697.816401][T25092] EXT4-fs (loop0): dirty_blocks=32 [ 697.835846][T25092] EXT4-fs (loop0): Block reservation details [ 697.837465][T25087] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 697.841640][T25092] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 697.862148][T25083] EXT4-fs (loop3): free_blocks=0 [ 697.878854][T25083] EXT4-fs (loop3): dirty_blocks=32 executing program [ 697.887140][T25089] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 697.911948][T25083] EXT4-fs (loop3): Block reservation details [ 697.935485][T25083] EXT4-fs (loop3): i_reserved_data_blocks=2 executing program executing program executing program [ 697.969890][T25103] loop4: detected capacity change from 0 to 2048 executing program [ 698.021452][T25105] loop1: detected capacity change from 0 to 2048 [ 698.030153][T25109] loop0: detected capacity change from 0 to 2048 [ 698.047128][T25107] loop2: detected capacity change from 0 to 2048 [ 698.056439][T25112] loop3: detected capacity change from 0 to 2048 [ 698.143857][T25103] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 698.169689][T25107] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 698.192111][T25105] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 698.222795][T25128] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 698.246698][T25112] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 698.263140][T25128] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 698.275854][T25112] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 698.300978][T25112] EXT4-fs (loop3): This should not happen!! Data will be lost [ 698.300978][T25112] [ 698.319107][T25128] EXT4-fs (loop0): This should not happen!! Data will be lost [ 698.319107][T25128] [ 698.350743][T25112] EXT4-fs (loop3): Total free blocks count 0 [ 698.353968][T25134] loop4: detected capacity change from 0 to 2048 [ 698.384583][T25112] EXT4-fs (loop3): Free/Dirty block details executing program [ 698.401328][T25128] EXT4-fs (loop0): Total free blocks count 0 [ 698.414338][T25112] EXT4-fs (loop3): free_blocks=0 [ 698.427030][T25112] EXT4-fs (loop3): dirty_blocks=32 [ 698.431958][T25112] EXT4-fs (loop3): Block reservation details [ 698.458240][T25138] loop2: detected capacity change from 0 to 2048 [ 698.459836][T25128] EXT4-fs (loop0): Free/Dirty block details [ 698.470756][T25128] EXT4-fs (loop0): free_blocks=0 [ 698.475643][T25128] EXT4-fs (loop0): dirty_blocks=32 [ 698.487783][T25128] EXT4-fs (loop0): Block reservation details executing program [ 698.501946][T25134] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 698.507848][T25128] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 698.522434][T25112] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 698.554309][T25143] loop1: detected capacity change from 0 to 2048 executing program executing program executing program [ 698.664932][T25151] loop0: detected capacity change from 0 to 2048 [ 698.666399][T25153] loop4: detected capacity change from 0 to 2048 [ 698.681780][T25149] loop3: detected capacity change from 0 to 2048 [ 698.691259][T25154] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 698.708684][T25143] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 698.775503][T25154] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 698.804954][T25151] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 698.832668][T25154] EXT4-fs (loop2): This should not happen!! Data will be lost [ 698.832668][T25154] [ 698.857503][T25153] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 698.876443][T25154] EXT4-fs (loop2): Total free blocks count 0 executing program [ 698.883413][T25149] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 698.896719][T25154] EXT4-fs (loop2): Free/Dirty block details [ 698.904070][T25168] loop1: detected capacity change from 0 to 2048 [ 698.918077][T25154] EXT4-fs (loop2): free_blocks=0 [ 698.919976][T25149] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 698.940723][T25154] EXT4-fs (loop2): dirty_blocks=32 [ 698.965897][T25149] EXT4-fs (loop3): This should not happen!! Data will be lost [ 698.965897][T25149] [ 698.970201][T25154] EXT4-fs (loop2): Block reservation details executing program [ 698.986201][T25149] EXT4-fs (loop3): Total free blocks count 0 [ 699.005890][T25149] EXT4-fs (loop3): Free/Dirty block details [ 699.018282][T25149] EXT4-fs (loop3): free_blocks=0 [ 699.023100][T25175] loop0: detected capacity change from 0 to 2048 [ 699.028541][T25149] EXT4-fs (loop3): dirty_blocks=32 executing program [ 699.029646][T25154] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 699.049285][T25149] EXT4-fs (loop3): Block reservation details [ 699.057774][T25168] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 699.063930][T25149] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 699.112874][T25180] loop4: detected capacity change from 0 to 2048 executing program executing program [ 699.219729][T25180] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 699.256371][T25187] loop2: detected capacity change from 0 to 2048 executing program [ 699.263762][T25175] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 699.269157][T25189] loop3: detected capacity change from 0 to 2048 [ 699.289329][T25175] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 699.305976][T25191] loop1: detected capacity change from 0 to 2048 [ 699.326595][T25175] EXT4-fs (loop0): This should not happen!! Data will be lost [ 699.326595][T25175] [ 699.349610][T25175] EXT4-fs (loop0): Total free blocks count 0 [ 699.360345][T25175] EXT4-fs (loop0): Free/Dirty block details [ 699.366800][T25175] EXT4-fs (loop0): free_blocks=0 [ 699.371720][T25175] EXT4-fs (loop0): dirty_blocks=32 executing program [ 699.376782][T25175] EXT4-fs (loop0): Block reservation details [ 699.382580][T25175] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 699.448352][T25203] loop4: detected capacity change from 0 to 2048 [ 699.457392][T25187] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 699.484407][T25189] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 699.509214][T25206] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 699.550954][T25206] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 699.576236][T25206] EXT4-fs (loop1): This should not happen!! Data will be lost [ 699.576236][T25206] [ 699.598761][T25213] loop2: detected capacity change from 0 to 2048 [ 699.606858][T25206] EXT4-fs (loop1): Total free blocks count 0 [ 699.612738][T25206] EXT4-fs (loop1): Free/Dirty block details [ 699.614289][T25211] loop0: detected capacity change from 0 to 2048 [ 699.624611][T25206] EXT4-fs (loop1): free_blocks=0 [ 699.636422][T25206] EXT4-fs (loop1): dirty_blocks=32 [ 699.641357][T25206] EXT4-fs (loop1): Block reservation details [ 699.645132][T25203] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 699.686826][T25206] EXT4-fs (loop1): i_reserved_data_blocks=2 executing program [ 699.776250][T25224] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 699.799344][T25226] loop3: detected capacity change from 0 to 2048 executing program [ 699.824060][T25224] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 699.846021][T25224] EXT4-fs (loop2): This should not happen!! Data will be lost [ 699.846021][T25224] [ 699.856621][T25224] EXT4-fs (loop2): Total free blocks count 0 [ 699.862990][T25224] EXT4-fs (loop2): Free/Dirty block details [ 699.868930][T25224] EXT4-fs (loop2): free_blocks=0 [ 699.875058][T25224] EXT4-fs (loop2): dirty_blocks=32 [ 699.880919][T25224] EXT4-fs (loop2): Block reservation details [ 699.886907][T25224] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 699.897378][T25230] loop4: detected capacity change from 0 to 2048 [ 699.902338][T25226] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 699.918569][T25231] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 699.944160][T25231] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 700.022298][T25231] EXT4-fs (loop0): This should not happen!! Data will be lost [ 700.022298][T25231] [ 700.032193][T25231] EXT4-fs (loop0): Total free blocks count 0 [ 700.038185][T25231] EXT4-fs (loop0): Free/Dirty block details [ 700.043959][T25231] EXT4-fs (loop0): free_blocks=0 [ 700.050044][T25231] EXT4-fs (loop0): dirty_blocks=32 [ 700.059333][T25231] EXT4-fs (loop0): Block reservation details executing program [ 700.071649][T25231] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program [ 700.123039][T25239] loop1: detected capacity change from 0 to 2048 [ 700.144997][T25242] loop2: detected capacity change from 0 to 2048 [ 700.157565][T25240] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 700.192956][T25240] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 700.256670][T25240] EXT4-fs (loop4): This should not happen!! Data will be lost [ 700.256670][T25240] [ 700.267799][T25240] EXT4-fs (loop4): Total free blocks count 0 [ 700.273731][T25240] EXT4-fs (loop4): Free/Dirty block details [ 700.273801][T25249] loop3: detected capacity change from 0 to 2048 [ 700.279684][T25240] EXT4-fs (loop4): free_blocks=0 [ 700.290617][T25240] EXT4-fs (loop4): dirty_blocks=32 [ 700.295614][T25240] EXT4-fs (loop4): Block reservation details executing program [ 700.301711][T25240] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 700.306914][T25242] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 700.347438][T25253] loop0: detected capacity change from 0 to 2048 [ 700.383358][T25247] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 700.419879][T25247] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 700.470071][T25247] EXT4-fs (loop1): This should not happen!! Data will be lost [ 700.470071][T25247] [ 700.496552][T25249] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 700.517534][T25247] EXT4-fs (loop1): Total free blocks count 0 [ 700.523333][T25247] EXT4-fs (loop1): Free/Dirty block details [ 700.529108][T25247] EXT4-fs (loop1): free_blocks=0 [ 700.533924][T25247] EXT4-fs (loop1): dirty_blocks=32 [ 700.539055][T25247] EXT4-fs (loop1): Block reservation details [ 700.544911][T25247] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 700.551664][T25259] EXT4-fs error (device loop3): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) executing program executing program [ 700.580068][T25263] loop2: detected capacity change from 0 to 2048 [ 700.593209][T25253] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 700.665111][T25269] loop3: detected capacity change from 0 to 2048 [ 700.669492][T25270] loop1: detected capacity change from 0 to 2048 executing program executing program [ 700.784850][T25278] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 700.820060][T25269] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 700.820335][T25283] loop4: detected capacity change from 0 to 2048 [ 700.842462][T25282] loop0: detected capacity change from 0 to 2048 [ 700.847430][T25278] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 700.895611][T25278] EXT4-fs (loop2): This should not happen!! Data will be lost [ 700.895611][T25278] [ 700.915486][T25289] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 700.952302][T25278] EXT4-fs (loop2): Total free blocks count 0 [ 700.958655][T25278] EXT4-fs (loop2): Free/Dirty block details [ 700.964401][T25278] EXT4-fs (loop2): free_blocks=0 [ 700.969338][T25278] EXT4-fs (loop2): dirty_blocks=32 [ 700.974256][T25278] EXT4-fs (loop2): Block reservation details [ 700.980263][T25278] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program [ 700.992661][T25289] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 701.033292][T25296] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 701.050191][T25296] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 701.062326][T25296] EXT4-fs (loop0): This should not happen!! Data will be lost [ 701.062326][T25296] [ 701.065838][T25295] loop3: detected capacity change from 0 to 2048 [ 701.071744][T25296] EXT4-fs (loop0): Total free blocks count 0 [ 701.083683][T25296] EXT4-fs (loop0): Free/Dirty block details [ 701.089458][T25296] EXT4-fs (loop0): free_blocks=0 [ 701.094186][T25296] EXT4-fs (loop0): dirty_blocks=32 [ 701.099160][T25296] EXT4-fs (loop0): Block reservation details [ 701.104947][T25296] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 701.110636][T25299] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 701.110850][T25289] EXT4-fs (loop1): This should not happen!! Data will be lost [ 701.110850][T25289] [ 701.134677][T25289] EXT4-fs (loop1): Total free blocks count 0 [ 701.141176][T25289] EXT4-fs (loop1): Free/Dirty block details [ 701.147524][T25289] EXT4-fs (loop1): free_blocks=0 [ 701.152318][T25289] EXT4-fs (loop1): dirty_blocks=32 [ 701.173444][T25289] EXT4-fs (loop1): Block reservation details executing program [ 701.220220][T25289] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 701.236136][T25299] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 701.274094][T25299] EXT4-fs (loop4): This should not happen!! Data will be lost [ 701.274094][T25299] [ 701.283976][T25299] EXT4-fs (loop4): Total free blocks count 0 [ 701.289851][T25299] EXT4-fs (loop4): Free/Dirty block details [ 701.295629][T25299] EXT4-fs (loop4): free_blocks=0 [ 701.300674][T25299] EXT4-fs (loop4): dirty_blocks=32 [ 701.305636][T25299] EXT4-fs (loop4): Block reservation details [ 701.309513][T25305] loop2: detected capacity change from 0 to 2048 [ 701.311456][T25299] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 701.321454][T25306] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 701.434251][T25306] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 701.446927][T25305] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 701.462198][T25306] EXT4-fs (loop3): This should not happen!! Data will be lost [ 701.462198][T25306] executing program executing program [ 701.501408][T25306] EXT4-fs (loop3): Total free blocks count 0 [ 701.518831][T25306] EXT4-fs (loop3): Free/Dirty block details [ 701.524575][T25306] EXT4-fs (loop3): free_blocks=0 [ 701.529413][T25306] EXT4-fs (loop3): dirty_blocks=32 executing program [ 701.553914][T25312] loop1: detected capacity change from 0 to 2048 [ 701.560220][T25310] EXT4-fs error (device loop2): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 701.569828][T25314] loop4: detected capacity change from 0 to 2048 [ 701.577233][T25306] EXT4-fs (loop3): Block reservation details [ 701.589680][T25306] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 701.593801][T25316] loop0: detected capacity change from 0 to 2048 executing program executing program [ 701.698942][T25326] loop2: detected capacity change from 0 to 2048 [ 701.726328][T25316] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 701.740819][T25312] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 701.772359][T25331] loop3: detected capacity change from 0 to 2048 [ 701.835359][T25329] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 701.856048][T25329] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 701.871316][T25329] EXT4-fs (loop4): This should not happen!! Data will be lost [ 701.871316][T25329] [ 701.880833][T25329] EXT4-fs (loop4): Total free blocks count 0 [ 701.886875][T25329] EXT4-fs (loop4): Free/Dirty block details [ 701.892574][T25329] EXT4-fs (loop4): free_blocks=0 [ 701.897401][T25329] EXT4-fs (loop4): dirty_blocks=32 [ 701.902296][T25329] EXT4-fs (loop4): Block reservation details [ 701.908206][T25329] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program executing program [ 701.952700][T25341] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 701.988017][T25331] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 702.015664][T25341] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 702.028725][T25343] loop1: detected capacity change from 0 to 2048 [ 702.037801][T25346] loop0: detected capacity change from 0 to 2048 [ 702.045630][T25341] EXT4-fs (loop2): This should not happen!! Data will be lost [ 702.045630][T25341] executing program [ 702.078997][T25341] EXT4-fs (loop2): Total free blocks count 0 [ 702.103532][T25341] EXT4-fs (loop2): Free/Dirty block details [ 702.122267][T25354] loop4: detected capacity change from 0 to 2048 [ 702.127847][T25341] EXT4-fs (loop2): free_blocks=0 [ 702.133232][T25341] EXT4-fs (loop2): dirty_blocks=32 [ 702.138202][T25341] EXT4-fs (loop2): Block reservation details [ 702.144085][T25341] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 702.236336][T25346] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 702.277835][T25359] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 702.295311][T25359] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 702.303351][T25346] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 702.319130][T25359] EXT4-fs (loop1): This should not happen!! Data will be lost [ 702.319130][T25359] [ 702.329238][T25359] EXT4-fs (loop1): Total free blocks count 0 [ 702.335074][T25359] EXT4-fs (loop1): Free/Dirty block details [ 702.341109][T25359] EXT4-fs (loop1): free_blocks=0 [ 702.346126][T25359] EXT4-fs (loop1): dirty_blocks=32 [ 702.351088][T25359] EXT4-fs (loop1): Block reservation details [ 702.357226][T25359] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 702.363017][T25346] EXT4-fs (loop0): This should not happen!! Data will be lost [ 702.363017][T25346] executing program [ 702.372712][T25346] EXT4-fs (loop0): Total free blocks count 0 [ 702.378680][T25346] EXT4-fs (loop0): Free/Dirty block details [ 702.384425][T25346] EXT4-fs (loop0): free_blocks=0 [ 702.389353][T25346] EXT4-fs (loop0): dirty_blocks=32 [ 702.394321][T25346] EXT4-fs (loop0): Block reservation details [ 702.398208][T25363] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 702.408419][T25366] loop3: detected capacity change from 0 to 2048 [ 702.420840][T25346] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 702.506196][T25363] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 702.524882][T25363] EXT4-fs (loop4): This should not happen!! Data will be lost [ 702.524882][T25363] [ 702.545234][T25363] EXT4-fs (loop4): Total free blocks count 0 [ 702.560065][T25363] EXT4-fs (loop4): Free/Dirty block details [ 702.574593][T25366] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 702.592367][T25363] EXT4-fs (loop4): free_blocks=0 [ 702.597165][T25363] EXT4-fs (loop4): dirty_blocks=32 [ 702.602075][T25363] EXT4-fs (loop4): Block reservation details executing program executing program [ 702.607968][T25363] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 702.663199][T25373] loop0: detected capacity change from 0 to 2048 [ 702.691464][T25374] loop2: detected capacity change from 0 to 2048 [ 702.699619][T25376] loop3: detected capacity change from 0 to 2048 executing program executing program [ 702.823715][T25389] loop4: detected capacity change from 0 to 2048 [ 702.846316][T25386] loop1: detected capacity change from 0 to 2048 [ 702.878772][T25393] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 702.912841][T25394] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 702.928585][T25393] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 702.942752][T25376] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 702.984493][T25389] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 702.988903][T25393] EXT4-fs (loop2): This should not happen!! Data will be lost [ 702.988903][T25393] [ 703.008493][T25393] EXT4-fs (loop2): Total free blocks count 0 [ 703.014284][T25393] EXT4-fs (loop2): Free/Dirty block details [ 703.020123][T25393] EXT4-fs (loop2): free_blocks=0 [ 703.024868][T25393] EXT4-fs (loop2): dirty_blocks=32 [ 703.029943][T25393] EXT4-fs (loop2): Block reservation details [ 703.035727][T25393] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 703.041726][T25394] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 703.094818][T25394] EXT4-fs (loop0): This should not happen!! Data will be lost [ 703.094818][T25394] [ 703.096283][T25402] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 703.128620][T25394] EXT4-fs (loop0): Total free blocks count 0 executing program [ 703.139948][T25394] EXT4-fs (loop0): Free/Dirty block details [ 703.164150][T25394] EXT4-fs (loop0): free_blocks=0 [ 703.177197][T25405] loop3: detected capacity change from 0 to 2048 [ 703.177791][T25394] EXT4-fs (loop0): dirty_blocks=32 [ 703.183394][T25402] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 703.200385][T25394] EXT4-fs (loop0): Block reservation details [ 703.210704][T25394] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program executing program [ 703.239152][T25402] EXT4-fs (loop1): This should not happen!! Data will be lost [ 703.239152][T25402] [ 703.248874][T25402] EXT4-fs (loop1): Total free blocks count 0 [ 703.264766][T25408] loop2: detected capacity change from 0 to 2048 [ 703.277348][T25402] EXT4-fs (loop1): Free/Dirty block details executing program [ 703.288448][T25402] EXT4-fs (loop1): free_blocks=0 [ 703.293471][T25410] loop4: detected capacity change from 0 to 2048 [ 703.296390][T25402] EXT4-fs (loop1): dirty_blocks=32 [ 703.305594][T25402] EXT4-fs (loop1): Block reservation details [ 703.314448][T25402] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 703.343404][T25414] loop0: detected capacity change from 0 to 2048 [ 703.424939][T25410] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 703.455107][T25405] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 703.486581][T25408] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 703.490152][T25414] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 703.528056][T25408] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 703.580776][T25408] EXT4-fs (loop2): This should not happen!! Data will be lost [ 703.580776][T25408] [ 703.602520][T25430] loop1: detected capacity change from 0 to 2048 executing program executing program [ 703.626103][T25408] EXT4-fs (loop2): Total free blocks count 0 [ 703.640515][T25408] EXT4-fs (loop2): Free/Dirty block details [ 703.659060][T25432] loop4: detected capacity change from 0 to 2048 [ 703.670389][T25408] EXT4-fs (loop2): free_blocks=0 executing program [ 703.705468][T25436] loop0: detected capacity change from 0 to 2048 [ 703.709727][T25408] EXT4-fs (loop2): dirty_blocks=32 [ 703.727246][T25408] EXT4-fs (loop2): Block reservation details [ 703.733043][T25408] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program [ 703.772736][T25443] loop3: detected capacity change from 0 to 2048 [ 703.785087][T25430] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 703.849990][T25451] loop2: detected capacity change from 0 to 2048 [ 703.871061][T25436] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 703.903737][T25454] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 703.964298][T25454] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 703.976450][T25454] EXT4-fs (loop4): This should not happen!! Data will be lost [ 703.976450][T25454] [ 703.986136][T25454] EXT4-fs (loop4): Total free blocks count 0 [ 703.991962][T25454] EXT4-fs (loop4): Free/Dirty block details [ 703.997717][T25454] EXT4-fs (loop4): free_blocks=0 [ 704.002437][T25454] EXT4-fs (loop4): dirty_blocks=32 [ 704.007413][T25454] EXT4-fs (loop4): Block reservation details executing program [ 704.013995][T25458] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 704.028596][T25454] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 704.032190][T25451] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 704.035180][T25458] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 704.062908][T25461] loop1: detected capacity change from 0 to 2048 executing program [ 704.103545][T25459] EXT4-fs error (device loop2): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 704.112050][T25451] EXT4-fs error (device loop2): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 704.142443][T25458] EXT4-fs (loop3): This should not happen!! Data will be lost [ 704.142443][T25458] [ 704.188627][T25468] loop0: detected capacity change from 0 to 2048 [ 704.194913][T25458] EXT4-fs (loop3): Total free blocks count 0 [ 704.218467][T25451] EXT4-fs error (device loop2): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) executing program [ 704.233636][T25458] EXT4-fs (loop3): Free/Dirty block details [ 704.257744][T25461] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 704.266301][T25458] EXT4-fs (loop3): free_blocks=0 executing program [ 704.277145][T25451] EXT4-fs error (device loop2): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 704.295882][T25458] EXT4-fs (loop3): dirty_blocks=32 [ 704.297593][T25472] loop4: detected capacity change from 0 to 2048 [ 704.304119][T25458] EXT4-fs (loop3): Block reservation details [ 704.317208][T25458] EXT4-fs (loop3): i_reserved_data_blocks=2 executing program [ 704.399440][T25478] loop1: detected capacity change from 0 to 2048 [ 704.432185][T25482] loop2: detected capacity change from 0 to 2048 [ 704.433978][T25472] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 704.439423][T25468] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 704.558202][T25489] loop3: detected capacity change from 0 to 2048 [ 704.570425][T25482] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 704.628052][T25492] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 704.629839][T25490] EXT4-fs error (device loop2): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 704.654391][T25494] loop0: detected capacity change from 0 to 2048 [ 704.669039][T25496] loop4: detected capacity change from 0 to 2048 [ 704.694441][T25492] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 704.708103][T25492] EXT4-fs (loop1): This should not happen!! Data will be lost [ 704.708103][T25492] [ 704.717671][T25492] EXT4-fs (loop1): Total free blocks count 0 [ 704.723455][T25492] EXT4-fs (loop1): Free/Dirty block details [ 704.729390][T25492] EXT4-fs (loop1): free_blocks=0 [ 704.734175][T25492] EXT4-fs (loop1): dirty_blocks=32 executing program [ 704.740206][T25492] EXT4-fs (loop1): Block reservation details [ 704.746006][T25492] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 704.807604][T25489] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 704.815551][T25496] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 704.839158][T25505] loop2: detected capacity change from 0 to 2048 executing program executing program [ 704.962730][T25514] loop1: detected capacity change from 0 to 2048 [ 704.969508][T25515] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 704.992920][T25515] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 705.027374][T25515] EXT4-fs (loop0): This should not happen!! Data will be lost [ 705.027374][T25515] [ 705.044576][T25519] loop3: detected capacity change from 0 to 2048 [ 705.048263][T25520] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 705.051333][T25515] EXT4-fs (loop0): Total free blocks count 0 executing program [ 705.089472][T25514] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 705.104021][T25515] EXT4-fs (loop0): Free/Dirty block details [ 705.137142][T25515] EXT4-fs (loop0): free_blocks=0 [ 705.153146][T25526] loop4: detected capacity change from 0 to 2048 [ 705.155844][T25515] EXT4-fs (loop0): dirty_blocks=32 [ 705.161053][T25520] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 705.164276][T25515] EXT4-fs (loop0): Block reservation details [ 705.182313][T25515] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 705.219763][T25519] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 705.257451][T25520] EXT4-fs (loop2): This should not happen!! Data will be lost [ 705.257451][T25520] executing program executing program [ 705.267190][T25520] EXT4-fs (loop2): Total free blocks count 0 [ 705.273019][T25520] EXT4-fs (loop2): Free/Dirty block details [ 705.278957][T25520] EXT4-fs (loop2): free_blocks=0 [ 705.284032][T25520] EXT4-fs (loop2): dirty_blocks=32 [ 705.289816][T25520] EXT4-fs (loop2): Block reservation details [ 705.295632][T25520] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 705.301245][T25533] loop1: detected capacity change from 0 to 2048 [ 705.386998][T25537] loop0: detected capacity change from 0 to 2048 executing program [ 705.501376][T25526] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 705.510793][T25543] loop3: detected capacity change from 0 to 2048 [ 705.529593][T25537] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 705.536510][T25545] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 705.564419][T25526] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 705.603274][T25550] loop2: detected capacity change from 0 to 2048 [ 705.624208][T25526] EXT4-fs (loop4): This should not happen!! Data will be lost [ 705.624208][T25526] [ 705.634062][T25526] EXT4-fs (loop4): Total free blocks count 0 [ 705.639935][T25526] EXT4-fs (loop4): Free/Dirty block details [ 705.645629][T25526] EXT4-fs (loop4): free_blocks=0 [ 705.677997][T25545] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 705.702136][T25526] EXT4-fs (loop4): dirty_blocks=32 [ 705.706764][T25545] EXT4-fs (loop1): This should not happen!! Data will be lost [ 705.706764][T25545] executing program [ 705.714099][T25543] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 705.716773][T25545] EXT4-fs (loop1): Total free blocks count 0 [ 705.737075][T25545] EXT4-fs (loop1): Free/Dirty block details [ 705.742823][T25545] EXT4-fs (loop1): free_blocks=0 [ 705.747652][T25545] EXT4-fs (loop1): dirty_blocks=32 [ 705.753667][T25545] EXT4-fs (loop1): Block reservation details [ 705.760026][T25545] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 705.777609][T25558] loop0: detected capacity change from 0 to 2048 [ 705.783807][T25526] EXT4-fs (loop4): Block reservation details [ 705.796226][T25560] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 705.814352][T25526] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 705.820369][T25560] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 705.834934][T25560] EXT4-fs (loop2): This should not happen!! Data will be lost [ 705.834934][T25560] [ 705.845129][T25560] EXT4-fs (loop2): Total free blocks count 0 [ 705.863725][T25563] loop3: detected capacity change from 0 to 2048 [ 705.870118][T25560] EXT4-fs (loop2): Free/Dirty block details [ 705.882413][T25560] EXT4-fs (loop2): free_blocks=0 [ 705.887980][T25560] EXT4-fs (loop2): dirty_blocks=32 [ 705.892977][T25560] EXT4-fs (loop2): Block reservation details [ 705.899202][T25560] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program executing program [ 706.002477][T25570] loop4: detected capacity change from 0 to 2048 [ 706.063165][T25573] loop1: detected capacity change from 0 to 2048 [ 706.094066][T25563] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 706.116223][T25576] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 706.131089][T25576] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 706.145281][T25576] EXT4-fs (loop0): This should not happen!! Data will be lost [ 706.145281][T25576] [ 706.192503][T25576] EXT4-fs (loop0): Total free blocks count 0 [ 706.206300][T25576] EXT4-fs (loop0): Free/Dirty block details [ 706.208255][T25582] loop2: detected capacity change from 0 to 2048 [ 706.212002][T25576] EXT4-fs (loop0): free_blocks=0 [ 706.212016][T25576] EXT4-fs (loop0): dirty_blocks=32 [ 706.227975][T25576] EXT4-fs (loop0): Block reservation details executing program [ 706.231858][T25584] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 706.233699][T25576] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 706.342856][T25584] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 706.346283][T25591] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 706.369446][T25584] EXT4-fs (loop4): This should not happen!! Data will be lost [ 706.369446][T25584] [ 706.369462][T25584] EXT4-fs (loop4): Total free blocks count 0 [ 706.384734][T25584] EXT4-fs (loop4): Free/Dirty block details executing program [ 706.386191][T25589] loop3: detected capacity change from 0 to 2048 [ 706.390486][T25584] EXT4-fs (loop4): free_blocks=0 [ 706.399109][T25582] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 706.401802][T25584] EXT4-fs (loop4): dirty_blocks=32 [ 706.421245][T25584] EXT4-fs (loop4): Block reservation details [ 706.427152][T25584] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 706.462329][T25594] loop0: detected capacity change from 0 to 2048 [ 706.522177][T25591] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 706.550581][T25591] EXT4-fs (loop1): This should not happen!! Data will be lost [ 706.550581][T25591] [ 706.560169][T25591] EXT4-fs (loop1): Total free blocks count 0 [ 706.566043][T25591] EXT4-fs (loop1): Free/Dirty block details executing program [ 706.571738][T25591] EXT4-fs (loop1): free_blocks=0 [ 706.576536][T25591] EXT4-fs (loop1): dirty_blocks=32 [ 706.581447][T25591] EXT4-fs (loop1): Block reservation details [ 706.583865][T25589] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 706.587279][T25591] EXT4-fs (loop1): i_reserved_data_blocks=2 executing program [ 706.645615][T25594] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 706.652242][T25603] loop4: detected capacity change from 0 to 2048 executing program [ 706.703442][T25607] loop1: detected capacity change from 0 to 2048 [ 706.768863][T25612] loop2: detected capacity change from 0 to 2048 executing program executing program [ 706.856307][T25619] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 706.885342][T25622] loop3: detected capacity change from 0 to 2048 [ 706.885868][T25619] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 706.899873][T25624] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 706.903625][T25619] EXT4-fs (loop4): This should not happen!! Data will be lost [ 706.903625][T25619] [ 706.927864][T25619] EXT4-fs (loop4): Total free blocks count 0 [ 706.928289][T25623] loop0: detected capacity change from 0 to 2048 [ 706.933647][T25619] EXT4-fs (loop4): Free/Dirty block details [ 706.933659][T25619] EXT4-fs (loop4): free_blocks=0 [ 706.933670][T25619] EXT4-fs (loop4): dirty_blocks=32 [ 706.942934][T25612] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 706.945557][T25619] EXT4-fs (loop4): Block reservation details [ 706.976414][T25619] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 707.054751][T25622] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 707.080642][T25623] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 707.108677][T25624] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 707.181979][T25624] EXT4-fs (loop1): This should not happen!! Data will be lost [ 707.181979][T25624] [ 707.195603][T25638] loop2: detected capacity change from 0 to 2048 executing program executing program [ 707.228248][T25624] EXT4-fs (loop1): Total free blocks count 0 [ 707.239423][T25640] loop4: detected capacity change from 0 to 2048 [ 707.253987][T25643] loop0: detected capacity change from 0 to 2048 [ 707.268429][T25624] EXT4-fs (loop1): Free/Dirty block details [ 707.276236][T25624] EXT4-fs (loop1): free_blocks=0 [ 707.281209][T25624] EXT4-fs (loop1): dirty_blocks=32 [ 707.286514][T25624] EXT4-fs (loop1): Block reservation details [ 707.292349][T25624] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 707.301876][T25646] loop3: detected capacity change from 0 to 2048 executing program [ 707.423021][T25638] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 707.440009][T25643] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 707.449194][T25640] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 707.456045][T25657] loop1: detected capacity change from 0 to 2048 [ 707.483550][T25646] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 707.502393][T25658] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 707.502605][T25643] EXT4-fs error (device loop0): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 707.532547][T25638] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 707.545298][T25638] EXT4-fs (loop2): This should not happen!! Data will be lost [ 707.545298][T25638] [ 707.555106][T25638] EXT4-fs (loop2): Total free blocks count 0 [ 707.561122][T25638] EXT4-fs (loop2): Free/Dirty block details [ 707.579461][T25638] EXT4-fs (loop2): free_blocks=0 [ 707.586049][T25638] EXT4-fs (loop2): dirty_blocks=32 [ 707.600975][T25638] EXT4-fs (loop2): Block reservation details executing program [ 707.623603][T25638] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 707.639469][T25643] EXT4-fs error (device loop0): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 707.667508][T25657] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 707.680860][T25668] loop4: detected capacity change from 0 to 2048 executing program [ 707.725327][T25671] loop3: detected capacity change from 0 to 2048 executing program executing program [ 707.803378][T25677] loop0: detected capacity change from 0 to 2048 [ 707.810176][T25668] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 707.877868][T25682] loop2: detected capacity change from 0 to 2048 [ 707.887899][T25684] loop1: detected capacity change from 0 to 2048 [ 707.894545][T25680] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 707.941637][T25680] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 707.974445][T25680] EXT4-fs (loop3): This should not happen!! Data will be lost [ 707.974445][T25680] executing program [ 707.993690][T25680] EXT4-fs (loop3): Total free blocks count 0 [ 708.006050][T25680] EXT4-fs (loop3): Free/Dirty block details [ 708.015949][T25680] EXT4-fs (loop3): free_blocks=0 [ 708.020785][T25680] EXT4-fs (loop3): dirty_blocks=32 [ 708.054960][T25680] EXT4-fs (loop3): Block reservation details [ 708.060986][T25680] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 708.073673][T25682] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 708.098332][T25696] loop4: detected capacity change from 0 to 2048 [ 708.130133][T25698] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 708.158691][T25699] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 708.179549][T25698] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 708.225834][T25698] EXT4-fs (loop0): This should not happen!! Data will be lost [ 708.225834][T25698] [ 708.235487][T25698] EXT4-fs (loop0): Total free blocks count 0 [ 708.241450][T25698] EXT4-fs (loop0): Free/Dirty block details [ 708.247307][T25698] EXT4-fs (loop0): free_blocks=0 [ 708.259639][T25698] EXT4-fs (loop0): dirty_blocks=32 [ 708.266440][T25698] EXT4-fs (loop0): Block reservation details [ 708.277660][T25699] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 708.279626][T25706] loop3: detected capacity change from 0 to 2048 [ 708.310331][T25699] EXT4-fs (loop1): This should not happen!! Data will be lost [ 708.310331][T25699] [ 708.322149][T25698] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program [ 708.329989][T25696] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 708.355444][T25699] EXT4-fs (loop1): Total free blocks count 0 [ 708.358831][T25696] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 708.380684][T25708] loop2: detected capacity change from 0 to 2048 [ 708.385292][T25699] EXT4-fs (loop1): Free/Dirty block details [ 708.397034][T25699] EXT4-fs (loop1): free_blocks=0 [ 708.409530][T25696] EXT4-fs (loop4): This should not happen!! Data will be lost [ 708.409530][T25696] [ 708.419129][T25699] EXT4-fs (loop1): dirty_blocks=32 [ 708.419230][T25696] EXT4-fs (loop4): Total free blocks count 0 [ 708.424171][T25696] EXT4-fs (loop4): Free/Dirty block details [ 708.436257][T25696] EXT4-fs (loop4): free_blocks=0 [ 708.441021][T25696] EXT4-fs (loop4): dirty_blocks=32 [ 708.445969][T25696] EXT4-fs (loop4): Block reservation details [ 708.451907][T25696] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 708.457918][T25699] EXT4-fs (loop1): Block reservation details [ 708.463785][T25699] EXT4-fs (loop1): i_reserved_data_blocks=2 executing program [ 708.492337][T25706] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 708.526488][T25708] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 708.604046][T25718] loop1: detected capacity change from 0 to 2048 [ 708.639252][T25720] loop0: detected capacity change from 0 to 2048 [ 708.643032][T25723] loop4: detected capacity change from 0 to 2048 executing program executing program [ 708.747292][T25731] loop3: detected capacity change from 0 to 2048 [ 708.761364][T25734] loop2: detected capacity change from 0 to 2048 [ 708.795128][T25739] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 708.809931][T25739] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 708.835859][T25739] EXT4-fs (loop1): This should not happen!! Data will be lost [ 708.835859][T25739] [ 708.840638][T25723] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 708.845313][T25739] EXT4-fs (loop1): Total free blocks count 0 [ 708.845331][T25739] EXT4-fs (loop1): Free/Dirty block details [ 708.845340][T25739] EXT4-fs (loop1): free_blocks=0 [ 708.845349][T25739] EXT4-fs (loop1): dirty_blocks=32 [ 708.865214][T25731] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 708.911371][T25746] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 708.926371][T25739] EXT4-fs (loop1): Block reservation details [ 708.941280][T25734] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 708.955985][T25739] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 708.976041][T25746] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 708.988132][T25746] EXT4-fs (loop0): This should not happen!! Data will be lost executing program [ 708.988132][T25746] executing program executing program [ 709.029330][T25746] EXT4-fs (loop0): Total free blocks count 0 [ 709.030277][T25751] loop4: detected capacity change from 0 to 2048 [ 709.061493][T25746] EXT4-fs (loop0): Free/Dirty block details [ 709.072039][T25753] loop3: detected capacity change from 0 to 2048 [ 709.094351][T25757] loop1: detected capacity change from 0 to 2048 [ 709.117527][T25746] EXT4-fs (loop0): free_blocks=0 [ 709.159811][T25746] EXT4-fs (loop0): dirty_blocks=32 [ 709.174242][T25746] EXT4-fs (loop0): Block reservation details [ 709.180109][T25746] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program [ 709.200883][T25764] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 709.228032][T25753] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 709.241774][T25766] loop2: detected capacity change from 0 to 2048 executing program [ 709.266851][T25757] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 709.316016][T25772] loop0: detected capacity change from 0 to 2048 [ 709.324685][T25764] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 709.348293][T25764] EXT4-fs (loop4): This should not happen!! Data will be lost [ 709.348293][T25764] executing program [ 709.388300][T25764] EXT4-fs (loop4): Total free blocks count 0 [ 709.394186][T25764] EXT4-fs (loop4): Free/Dirty block details [ 709.400074][T25764] EXT4-fs (loop4): free_blocks=0 [ 709.404894][T25764] EXT4-fs (loop4): dirty_blocks=32 [ 709.410730][T25764] EXT4-fs (loop4): Block reservation details [ 709.414294][T25766] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 709.416925][T25764] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 709.473268][T25772] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 709.500005][T25780] loop3: detected capacity change from 0 to 2048 [ 709.521286][T25782] loop1: detected capacity change from 0 to 2048 executing program executing program executing program [ 709.663828][T25789] loop4: detected capacity change from 0 to 2048 [ 709.673741][T25792] loop2: detected capacity change from 0 to 2048 [ 709.682109][T25780] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 709.713643][T25795] loop0: detected capacity change from 0 to 2048 [ 709.721366][T25796] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 709.743281][T25796] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 709.790825][T25780] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 709.802978][T25780] EXT4-fs (loop3): This should not happen!! Data will be lost [ 709.802978][T25780] [ 709.813463][T25780] EXT4-fs (loop3): Total free blocks count 0 [ 709.814379][T25796] EXT4-fs (loop1): This should not happen!! Data will be lost [ 709.814379][T25796] [ 709.848091][T25780] EXT4-fs (loop3): Free/Dirty block details [ 709.862537][T25796] EXT4-fs (loop1): Total free blocks count 0 [ 709.863964][T25795] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 709.868368][T25796] EXT4-fs (loop1): Free/Dirty block details [ 709.868381][T25796] EXT4-fs (loop1): free_blocks=0 [ 709.890777][T25780] EXT4-fs (loop3): free_blocks=0 [ 709.893439][T25796] EXT4-fs (loop1): dirty_blocks=32 [ 709.902891][T25792] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 709.903176][T25796] EXT4-fs (loop1): Block reservation details [ 709.923481][T25796] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 709.925741][T25780] EXT4-fs (loop3): dirty_blocks=32 [ 709.937406][T25789] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 709.952012][T25780] EXT4-fs (loop3): Block reservation details [ 709.958514][T25780] EXT4-fs (loop3): i_reserved_data_blocks=2 executing program executing program executing program executing program [ 710.048366][T25812] loop1: detected capacity change from 0 to 2048 executing program [ 710.111310][T25816] loop0: detected capacity change from 0 to 2048 [ 710.118309][T25817] loop4: detected capacity change from 0 to 2048 [ 710.127788][T25819] loop3: detected capacity change from 0 to 2048 [ 710.150241][T25823] loop2: detected capacity change from 0 to 2048 [ 710.256494][T25816] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 710.271624][T25812] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 710.298007][T25817] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 710.314661][T25812] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 710.327532][T25823] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 710.344804][T25836] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 710.359312][T25812] EXT4-fs (loop1): This should not happen!! Data will be lost [ 710.359312][T25812] [ 710.359328][T25812] EXT4-fs (loop1): Total free blocks count 0 [ 710.399513][T25812] EXT4-fs (loop1): Free/Dirty block details [ 710.414718][T25836] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 710.430159][T25812] EXT4-fs (loop1): free_blocks=0 executing program [ 710.449156][T25836] EXT4-fs (loop3): This should not happen!! Data will be lost [ 710.449156][T25836] [ 710.458876][T25812] EXT4-fs (loop1): dirty_blocks=32 [ 710.478081][T25812] EXT4-fs (loop1): Block reservation details [ 710.483946][T25836] EXT4-fs (loop3): Total free blocks count 0 [ 710.493798][T25842] loop0: detected capacity change from 0 to 2048 executing program executing program [ 710.501269][T25836] EXT4-fs (loop3): Free/Dirty block details [ 710.509194][T25812] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 710.524000][T25836] EXT4-fs (loop3): free_blocks=0 [ 710.585445][T25836] EXT4-fs (loop3): dirty_blocks=32 [ 710.590815][T25836] EXT4-fs (loop3): Block reservation details [ 710.591167][T25846] loop2: detected capacity change from 0 to 2048 [ 710.605752][T25848] loop4: detected capacity change from 0 to 2048 [ 710.606951][T25836] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 710.648635][T25851] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 710.684922][T25851] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 710.734907][T25851] EXT4-fs (loop0): This should not happen!! Data will be lost [ 710.734907][T25851] [ 710.749906][T25848] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 710.755864][T25851] EXT4-fs (loop0): Total free blocks count 0 executing program [ 710.777521][T25846] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 710.790786][T25857] loop1: detected capacity change from 0 to 2048 [ 710.820208][T25851] EXT4-fs (loop0): Free/Dirty block details executing program [ 710.831070][T25851] EXT4-fs (loop0): free_blocks=0 [ 710.836051][T25851] EXT4-fs (loop0): dirty_blocks=32 [ 710.841036][T25851] EXT4-fs (loop0): Block reservation details [ 710.841785][T25862] loop3: detected capacity change from 0 to 2048 [ 710.846946][T25851] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program [ 710.905309][T25868] loop2: detected capacity change from 0 to 2048 executing program [ 710.984626][T25870] loop4: detected capacity change from 0 to 2048 [ 711.023954][T25876] loop0: detected capacity change from 0 to 2048 [ 711.038198][T25862] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 711.059789][T25857] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 711.059831][T25862] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 711.079199][T25878] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 711.108726][T25862] EXT4-fs (loop3): This should not happen!! Data will be lost [ 711.108726][T25862] [ 711.166000][T25862] EXT4-fs (loop3): Total free blocks count 0 [ 711.171825][T25862] EXT4-fs (loop3): Free/Dirty block details [ 711.177807][T25862] EXT4-fs (loop3): free_blocks=0 [ 711.182570][T25862] EXT4-fs (loop3): dirty_blocks=32 [ 711.187716][T25862] EXT4-fs (loop3): Block reservation details [ 711.193574][T25862] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 711.202332][T25878] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 711.214583][T25878] EXT4-fs (loop2): This should not happen!! Data will be lost [ 711.214583][T25878] [ 711.224231][T25878] EXT4-fs (loop2): Total free blocks count 0 [ 711.230673][T25878] EXT4-fs (loop2): Free/Dirty block details [ 711.231987][T25876] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 711.236529][T25878] EXT4-fs (loop2): free_blocks=0 [ 711.255856][T25878] EXT4-fs (loop2): dirty_blocks=32 [ 711.260769][T25878] EXT4-fs (loop2): Block reservation details [ 711.266771][T25878] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 711.272987][T25888] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 711.288203][T25888] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 711.300437][T25888] EXT4-fs (loop4): This should not happen!! Data will be lost [ 711.300437][T25888] [ 711.310080][T25888] EXT4-fs (loop4): Total free blocks count 0 executing program [ 711.335838][T25888] EXT4-fs (loop4): Free/Dirty block details [ 711.341552][T25888] EXT4-fs (loop4): free_blocks=0 executing program executing program [ 711.375795][T25892] loop1: detected capacity change from 0 to 2048 [ 711.376078][T25888] EXT4-fs (loop4): dirty_blocks=32 [ 711.400102][T25888] EXT4-fs (loop4): Block reservation details [ 711.411415][T25888] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 711.476523][T25896] loop3: detected capacity change from 0 to 2048 [ 711.498124][T25898] loop0: detected capacity change from 0 to 2048 [ 711.512304][T25892] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 711.670929][T25907] loop4: detected capacity change from 0 to 2048 executing program [ 711.716612][T25911] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 711.731748][T25910] loop2: detected capacity change from 0 to 2048 [ 711.737975][T25911] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 711.776387][T25913] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 711.807291][T25917] loop1: detected capacity change from 0 to 2048 [ 711.815717][T25911] EXT4-fs (loop0): This should not happen!! Data will be lost [ 711.815717][T25911] [ 711.839750][T25913] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 711.865755][T25910] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 711.882961][T25911] EXT4-fs (loop0): Total free blocks count 0 [ 711.897866][T25913] EXT4-fs (loop3): This should not happen!! Data will be lost [ 711.897866][T25913] [ 711.906481][T25907] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 711.907575][T25913] EXT4-fs (loop3): Total free blocks count 0 [ 711.927654][T25913] EXT4-fs (loop3): Free/Dirty block details [ 711.933437][T25913] EXT4-fs (loop3): free_blocks=0 [ 711.938151][T25913] EXT4-fs (loop3): dirty_blocks=32 [ 711.940528][T25911] EXT4-fs (loop0): Free/Dirty block details [ 711.943063][T25913] EXT4-fs (loop3): Block reservation details [ 711.943074][T25913] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 711.987473][T25911] EXT4-fs (loop0): free_blocks=0 [ 711.992285][T25911] EXT4-fs (loop0): dirty_blocks=32 executing program [ 711.997245][T25911] EXT4-fs (loop0): Block reservation details [ 712.003030][T25923] EXT4-fs error (device loop4): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 712.018027][T25911] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 712.042414][T25928] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 712.063666][T25930] loop2: detected capacity change from 0 to 2048 executing program executing program [ 712.096414][T25928] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 712.104956][T25932] loop4: detected capacity change from 0 to 2048 [ 712.133467][T25934] loop0: detected capacity change from 0 to 2048 [ 712.133984][T25928] EXT4-fs (loop1): This should not happen!! Data will be lost [ 712.133984][T25928] [ 712.149959][T25928] EXT4-fs (loop1): Total free blocks count 0 [ 712.173451][T25928] EXT4-fs (loop1): Free/Dirty block details [ 712.183628][T25928] EXT4-fs (loop1): free_blocks=0 [ 712.260462][T25928] EXT4-fs (loop1): dirty_blocks=32 [ 712.265473][T25928] EXT4-fs (loop1): Block reservation details [ 712.271377][T25928] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 712.280749][T25932] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 712.314704][T25946] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 712.321971][T25947] loop3: detected capacity change from 0 to 2048 [ 712.350088][T25946] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program executing program [ 712.357344][T25934] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 712.382242][T25946] EXT4-fs (loop2): This should not happen!! Data will be lost [ 712.382242][T25946] [ 712.422659][T25954] loop4: detected capacity change from 0 to 2048 [ 712.430899][T25950] loop1: detected capacity change from 0 to 2048 [ 712.459743][T25946] EXT4-fs (loop2): Total free blocks count 0 [ 712.465593][T25946] EXT4-fs (loop2): Free/Dirty block details [ 712.471703][T25946] EXT4-fs (loop2): free_blocks=0 [ 712.476631][T25946] EXT4-fs (loop2): dirty_blocks=32 [ 712.481678][T25946] EXT4-fs (loop2): Block reservation details [ 712.487790][T25946] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program [ 712.593162][T25963] loop0: detected capacity change from 0 to 2048 [ 712.606452][T25954] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 712.662098][T25965] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 712.684651][T25969] loop2: detected capacity change from 0 to 2048 [ 712.704429][T25970] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 712.705601][T25965] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 712.720844][T25965] EXT4-fs (loop3): This should not happen!! Data will be lost [ 712.720844][T25965] [ 712.742516][T25965] EXT4-fs (loop3): Total free blocks count 0 [ 712.748661][T25965] EXT4-fs (loop3): Free/Dirty block details [ 712.754524][T25965] EXT4-fs (loop3): free_blocks=0 executing program [ 712.772807][T25963] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 712.785835][T25965] EXT4-fs (loop3): dirty_blocks=32 [ 712.793148][T25965] EXT4-fs (loop3): Block reservation details [ 712.809818][T25965] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 712.829126][T25970] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 712.841243][T25970] EXT4-fs (loop1): This should not happen!! Data will be lost [ 712.841243][T25970] [ 712.850716][T25970] EXT4-fs (loop1): Total free blocks count 0 [ 712.852658][T25975] loop4: detected capacity change from 0 to 2048 [ 712.856550][T25970] EXT4-fs (loop1): Free/Dirty block details [ 712.868417][T25970] EXT4-fs (loop1): free_blocks=0 [ 712.876080][T25970] EXT4-fs (loop1): dirty_blocks=32 [ 712.881004][T25970] EXT4-fs (loop1): Block reservation details [ 712.886944][T25970] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 712.899771][T25979] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 712.914559][T25979] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 712.926745][T25979] EXT4-fs (loop2): This should not happen!! Data will be lost [ 712.926745][T25979] [ 712.936257][T25979] EXT4-fs (loop2): Total free blocks count 0 [ 712.941993][T25979] EXT4-fs (loop2): Free/Dirty block details [ 712.947770][T25979] EXT4-fs (loop2): free_blocks=0 [ 712.952496][T25979] EXT4-fs (loop2): dirty_blocks=32 [ 712.957461][T25979] EXT4-fs (loop2): Block reservation details [ 712.963255][T25979] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program [ 712.992521][T25975] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 713.057114][T25986] loop0: detected capacity change from 0 to 2048 [ 713.134812][T25991] loop3: detected capacity change from 0 to 2048 executing program [ 713.171131][T25986] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 713.203710][T25995] loop4: detected capacity change from 0 to 2048 executing program executing program [ 713.294596][T26001] loop2: detected capacity change from 0 to 2048 [ 713.321614][T26004] loop1: detected capacity change from 0 to 2048 [ 713.351090][T26008] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 713.388965][T26009] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 713.449408][T26008] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 713.469802][T26015] loop0: detected capacity change from 0 to 2048 [ 713.476928][T26008] EXT4-fs (loop3): This should not happen!! Data will be lost [ 713.476928][T26008] [ 713.486649][T26008] EXT4-fs (loop3): Total free blocks count 0 [ 713.492435][T26008] EXT4-fs (loop3): Free/Dirty block details [ 713.498378][T26008] EXT4-fs (loop3): free_blocks=0 [ 713.499540][T26017] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 713.503113][T26008] EXT4-fs (loop3): dirty_blocks=32 [ 713.503126][T26008] EXT4-fs (loop3): Block reservation details [ 713.528404][T26008] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 713.536469][T26009] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 713.553747][T26019] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 713.570997][T26017] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 713.607949][T26019] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 713.622341][T26009] EXT4-fs (loop4): This should not happen!! Data will be lost [ 713.622341][T26009] [ 713.632680][T26017] EXT4-fs (loop2): This should not happen!! Data will be lost [ 713.632680][T26017] [ 713.643366][T26019] EXT4-fs (loop1): This should not happen!! Data will be lost [ 713.643366][T26019] [ 713.666401][T26015] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 713.668050][T26009] EXT4-fs (loop4): Total free blocks count 0 [ 713.694341][T26017] EXT4-fs (loop2): Total free blocks count 0 [ 713.736239][T26017] EXT4-fs (loop2): Free/Dirty block details [ 713.743111][T26019] EXT4-fs (loop1): Total free blocks count 0 [ 713.753635][T26009] EXT4-fs (loop4): Free/Dirty block details [ 713.763349][T26017] EXT4-fs (loop2): free_blocks=0 [ 713.768358][T26019] EXT4-fs (loop1): Free/Dirty block details executing program [ 713.785901][T26009] EXT4-fs (loop4): free_blocks=0 [ 713.790703][T26009] EXT4-fs (loop4): dirty_blocks=32 [ 713.795690][T26017] EXT4-fs (loop2): dirty_blocks=32 [ 713.800877][T26019] EXT4-fs (loop1): free_blocks=0 [ 713.813826][T26027] loop3: detected capacity change from 0 to 2048 [ 713.825445][T26009] EXT4-fs (loop4): Block reservation details executing program [ 713.831703][T26017] EXT4-fs (loop2): Block reservation details [ 713.837689][T26009] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 713.843667][T26019] EXT4-fs (loop1): dirty_blocks=32 [ 713.862422][T26030] loop0: detected capacity change from 0 to 2048 [ 713.872533][T26017] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 713.878520][T26019] EXT4-fs (loop1): Block reservation details executing program [ 713.896902][T26019] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 713.958780][T26034] loop4: detected capacity change from 0 to 2048 executing program [ 713.997183][T26038] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 714.051195][T26038] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 714.064013][T26030] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 714.073105][T26045] loop2: detected capacity change from 0 to 2048 [ 714.084366][T26042] loop1: detected capacity change from 0 to 2048 [ 714.120257][T26038] EXT4-fs (loop3): This should not happen!! Data will be lost [ 714.120257][T26038] [ 714.130796][T26038] EXT4-fs (loop3): Total free blocks count 0 [ 714.148186][T26038] EXT4-fs (loop3): Free/Dirty block details executing program [ 714.156053][T26034] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 714.198398][T26038] EXT4-fs (loop3): free_blocks=0 [ 714.203248][T26038] EXT4-fs (loop3): dirty_blocks=32 [ 714.208183][T26038] EXT4-fs (loop3): Block reservation details [ 714.213953][T26038] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 714.222430][T26042] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 714.240593][T26055] loop0: detected capacity change from 0 to 2048 executing program [ 714.278041][T26045] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 714.353587][T26060] loop3: detected capacity change from 0 to 2048 [ 714.372869][T26055] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program executing program [ 714.405308][T26063] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 714.425962][T26065] loop1: detected capacity change from 0 to 2048 [ 714.448908][T26067] loop4: detected capacity change from 0 to 2048 [ 714.492214][T26073] loop2: detected capacity change from 0 to 2048 [ 714.547126][T26076] loop0: detected capacity change from 0 to 2048 [ 714.596341][T26082] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 714.616230][T26082] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 714.652130][T26082] EXT4-fs (loop1): This should not happen!! Data will be lost [ 714.652130][T26082] [ 714.661673][T26082] EXT4-fs (loop1): Total free blocks count 0 [ 714.667510][T26082] EXT4-fs (loop1): Free/Dirty block details [ 714.673152][T26082] EXT4-fs (loop1): free_blocks=0 [ 714.677960][T26082] EXT4-fs (loop1): dirty_blocks=32 [ 714.680798][T26087] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 714.682879][T26082] EXT4-fs (loop1): Block reservation details [ 714.703196][T26082] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 714.719201][T26085] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 714.726303][T26073] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 714.737603][T26076] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 714.769628][T26087] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 714.785079][T26085] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 714.810268][T26087] EXT4-fs (loop3): This should not happen!! Data will be lost [ 714.810268][T26087] [ 714.824473][T26085] EXT4-fs (loop4): This should not happen!! Data will be lost [ 714.824473][T26085] [ 714.837016][T26087] EXT4-fs (loop3): Total free blocks count 0 [ 714.848594][T26085] EXT4-fs (loop4): Total free blocks count 0 executing program executing program [ 714.875988][T26085] EXT4-fs (loop4): Free/Dirty block details [ 714.878882][T26087] EXT4-fs (loop3): Free/Dirty block details [ 714.887999][T26085] EXT4-fs (loop4): free_blocks=0 [ 714.892584][T26087] EXT4-fs (loop3): free_blocks=0 [ 714.893772][T26085] EXT4-fs (loop4): dirty_blocks=32 [ 714.909909][T26094] loop1: detected capacity change from 0 to 2048 executing program [ 714.922763][T26085] EXT4-fs (loop4): Block reservation details [ 714.924191][T26096] loop2: detected capacity change from 0 to 2048 [ 714.933022][T26085] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 714.940673][T26087] EXT4-fs (loop3): dirty_blocks=32 [ 714.965976][T26087] EXT4-fs (loop3): Block reservation details [ 714.987130][T26098] loop0: detected capacity change from 0 to 2048 [ 715.015858][T26087] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 715.076359][T26096] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 715.096317][T26094] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 715.135181][T26098] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 715.198118][T26109] loop4: detected capacity change from 0 to 2048 [ 715.198176][T26111] loop3: detected capacity change from 0 to 2048 [ 715.228361][T26113] loop2: detected capacity change from 0 to 2048 [ 715.233376][T26116] loop1: detected capacity change from 0 to 2048 executing program [ 715.355313][T26111] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 715.368745][T26128] loop0: detected capacity change from 0 to 2048 [ 715.387496][T26109] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 715.427858][T26116] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 715.439459][T26109] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 715.469927][T26128] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 715.479553][T26135] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 715.496390][T26109] EXT4-fs (loop4): This should not happen!! Data will be lost [ 715.496390][T26109] [ 715.539103][T26135] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 715.548548][T26109] EXT4-fs (loop4): Total free blocks count 0 [ 715.555298][T26140] loop3: detected capacity change from 0 to 2048 [ 715.595905][T26109] EXT4-fs (loop4): Free/Dirty block details [ 715.614988][T26109] EXT4-fs (loop4): free_blocks=0 [ 715.618767][T26135] EXT4-fs (loop2): This should not happen!! Data will be lost [ 715.618767][T26135] [ 715.629353][T26109] EXT4-fs (loop4): dirty_blocks=32 [ 715.636491][T26109] EXT4-fs (loop4): Block reservation details executing program [ 715.655863][T26135] EXT4-fs (loop2): Total free blocks count 0 [ 715.661798][T26135] EXT4-fs (loop2): Free/Dirty block details [ 715.668168][T26135] EXT4-fs (loop2): free_blocks=0 [ 715.672976][T26135] EXT4-fs (loop2): dirty_blocks=32 [ 715.676414][T26109] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 715.678161][T26135] EXT4-fs (loop2): Block reservation details executing program [ 715.696503][T26140] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 715.718174][T26135] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 715.725765][T26146] loop0: detected capacity change from 0 to 2048 executing program [ 715.774781][T26149] loop1: detected capacity change from 0 to 2048 executing program executing program [ 715.836553][T26153] loop4: detected capacity change from 0 to 2048 [ 715.906314][T26146] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 715.916099][T26161] loop3: detected capacity change from 0 to 2048 [ 715.932315][T26163] loop2: detected capacity change from 0 to 2048 [ 715.967814][T26149] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 716.011751][T26172] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 716.048326][T26172] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 716.049143][T26161] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 716.060719][T26172] EXT4-fs (loop4): This should not happen!! Data will be lost [ 716.060719][T26172] [ 716.084966][T26172] EXT4-fs (loop4): Total free blocks count 0 [ 716.091134][T26172] EXT4-fs (loop4): Free/Dirty block details [ 716.096982][T26172] EXT4-fs (loop4): free_blocks=0 [ 716.101750][T26172] EXT4-fs (loop4): dirty_blocks=32 [ 716.106874][T26172] EXT4-fs (loop4): Block reservation details [ 716.112654][T26172] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 716.119787][T26163] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 716.136769][T26176] loop0: detected capacity change from 0 to 2048 executing program executing program [ 716.275501][T26182] loop1: detected capacity change from 0 to 2048 executing program [ 716.330518][T26186] loop4: detected capacity change from 0 to 2048 [ 716.338843][T26187] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 716.387423][T26187] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 716.415422][T26187] EXT4-fs (loop0): This should not happen!! Data will be lost [ 716.415422][T26187] [ 716.425075][T26187] EXT4-fs (loop0): Total free blocks count 0 [ 716.431027][T26187] EXT4-fs (loop0): Free/Dirty block details [ 716.436926][T26187] EXT4-fs (loop0): free_blocks=0 [ 716.441707][T26187] EXT4-fs (loop0): dirty_blocks=32 [ 716.446822][T26187] EXT4-fs (loop0): Block reservation details [ 716.447529][T26192] loop3: detected capacity change from 0 to 2048 [ 716.452598][T26187] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 716.468785][T26182] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 716.478669][T26197] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 716.486563][T26196] loop2: detected capacity change from 0 to 2048 [ 716.504194][T26197] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 716.549631][T26197] EXT4-fs (loop4): This should not happen!! Data will be lost [ 716.549631][T26197] [ 716.559757][T26197] EXT4-fs (loop4): Total free blocks count 0 [ 716.566066][T26197] EXT4-fs (loop4): Free/Dirty block details [ 716.571894][T26197] EXT4-fs (loop4): free_blocks=0 [ 716.577002][T26197] EXT4-fs (loop4): dirty_blocks=32 [ 716.581978][T26197] EXT4-fs (loop4): Block reservation details [ 716.588122][T26197] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 716.693100][T26196] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 716.718264][T26192] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 716.734009][T26196] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 716.760287][T26196] EXT4-fs (loop2): This should not happen!! Data will be lost [ 716.760287][T26196] [ 716.786529][T26212] loop0: detected capacity change from 0 to 2048 executing program executing program [ 716.796844][T26196] EXT4-fs (loop2): Total free blocks count 0 [ 716.802646][T26196] EXT4-fs (loop2): Free/Dirty block details [ 716.817225][T26196] EXT4-fs (loop2): free_blocks=0 [ 716.854044][T26196] EXT4-fs (loop2): dirty_blocks=32 [ 716.860636][T26215] loop4: detected capacity change from 0 to 2048 [ 716.866036][T26196] EXT4-fs (loop2): Block reservation details [ 716.872603][T26196] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program [ 716.898965][T26218] loop3: detected capacity change from 0 to 2048 [ 716.993267][T26225] loop1: detected capacity change from 0 to 2048 [ 717.048535][T26215] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 717.056651][ T544] EXT4-fs unmount: 489 callbacks suppressed [ 717.056666][ T544] EXT4-fs (loop2): unmounting filesystem. [ 717.066987][T26229] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 717.090342][T26228] EXT4-fs error (device loop4): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 717.090944][T26225] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 717.132136][T26229] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 717.144494][T26229] EXT4-fs (loop0): This should not happen!! Data will be lost [ 717.144494][T26229] [ 717.154414][T26229] EXT4-fs (loop0): Total free blocks count 0 [ 717.155570][T26234] loop2: detected capacity change from 0 to 2048 [ 717.160720][T26229] EXT4-fs (loop0): Free/Dirty block details [ 717.172140][T26229] EXT4-fs (loop0): free_blocks=0 [ 717.173810][T26235] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 717.176972][T26229] EXT4-fs (loop0): dirty_blocks=32 [ 717.196337][T26229] EXT4-fs (loop0): Block reservation details [ 717.203416][T26229] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 717.215168][ T543] EXT4-fs (loop4): unmounting filesystem. [ 717.227044][T26234] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. executing program [ 717.246858][T26225] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 717.268111][T26235] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 717.290861][T26241] loop4: detected capacity change from 0 to 2048 [ 717.297042][T26235] EXT4-fs (loop3): This should not happen!! Data will be lost [ 717.297042][T26235] [ 717.345660][T26241] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 717.358454][T26235] EXT4-fs (loop3): Total free blocks count 0 [ 717.367691][T26234] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 717.390257][T26235] EXT4-fs (loop3): Free/Dirty block details executing program [ 717.412440][T26235] EXT4-fs (loop3): free_blocks=0 [ 717.418580][T26235] EXT4-fs (loop3): dirty_blocks=32 [ 717.436066][ T545] EXT4-fs (loop1): unmounting filesystem. [ 717.441783][T26235] EXT4-fs (loop3): Block reservation details [ 717.448396][T26235] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 717.450326][ T540] EXT4-fs (loop0): unmounting filesystem. [ 717.482605][T26249] loop1: detected capacity change from 0 to 2048 [ 717.503664][T26241] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 717.511662][ T544] EXT4-fs (loop2): unmounting filesystem. executing program [ 717.524014][T26241] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 717.545907][T26241] EXT4-fs (loop4): This should not happen!! Data will be lost [ 717.545907][T26241] [ 717.557832][ T542] EXT4-fs (loop3): unmounting filesystem. [ 717.563940][T26241] EXT4-fs (loop4): Total free blocks count 0 [ 717.564740][T26249] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. executing program executing program [ 717.569998][T26241] EXT4-fs (loop4): Free/Dirty block details [ 717.587093][T26251] loop0: detected capacity change from 0 to 2048 [ 717.594382][T26241] EXT4-fs (loop4): free_blocks=0 [ 717.604591][T26241] EXT4-fs (loop4): dirty_blocks=32 [ 717.617537][T26241] EXT4-fs (loop4): Block reservation details [ 717.624480][T26251] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 717.629327][T26241] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 717.644472][T26259] loop3: detected capacity change from 0 to 2048 [ 717.646507][T26256] loop2: detected capacity change from 0 to 2048 [ 717.706603][T26259] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 717.743131][T26251] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 717.772344][T26256] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 717.814991][T26249] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 717.836210][T26249] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 717.860059][T26259] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 717.879314][T26256] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 717.899155][ T543] EXT4-fs (loop4): unmounting filesystem. [ 717.906031][T26249] EXT4-fs (loop1): This should not happen!! Data will be lost [ 717.906031][T26249] executing program [ 717.931261][T26249] EXT4-fs (loop1): Total free blocks count 0 [ 717.945850][T26249] EXT4-fs (loop1): Free/Dirty block details [ 717.951923][T26249] EXT4-fs (loop1): free_blocks=0 [ 717.956804][T26249] EXT4-fs (loop1): dirty_blocks=32 [ 717.968826][ T540] EXT4-fs (loop0): unmounting filesystem. [ 717.975074][T26249] EXT4-fs (loop1): Block reservation details executing program [ 717.984675][T26273] loop4: detected capacity change from 0 to 2048 [ 717.991022][T26249] EXT4-fs (loop1): i_reserved_data_blocks=2 executing program [ 718.029650][ T542] EXT4-fs (loop3): unmounting filesystem. [ 718.037075][T26276] loop0: detected capacity change from 0 to 2048 [ 718.044118][T26273] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 718.051716][ T545] EXT4-fs (loop1): unmounting filesystem. executing program [ 718.080856][ T544] EXT4-fs (loop2): unmounting filesystem. [ 718.101951][T26280] loop3: detected capacity change from 0 to 2048 [ 718.109464][T26282] loop1: detected capacity change from 0 to 2048 executing program [ 718.145374][T26280] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 718.157244][T26276] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 718.168074][T26282] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 718.186552][T26292] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 718.216487][T26290] loop2: detected capacity change from 0 to 2048 [ 718.261603][T26290] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 718.325283][T26282] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 718.345522][T26300] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 718.361905][T26299] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 718.376730][T26292] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 718.389106][T26292] EXT4-fs (loop4): This should not happen!! Data will be lost [ 718.389106][T26292] [ 718.397190][T26300] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 718.398891][T26292] EXT4-fs (loop4): Total free blocks count 0 [ 718.411162][T26290] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 718.416544][T26292] EXT4-fs (loop4): Free/Dirty block details [ 718.436892][T26292] EXT4-fs (loop4): free_blocks=0 [ 718.441636][T26292] EXT4-fs (loop4): dirty_blocks=32 [ 718.446615][T26292] EXT4-fs (loop4): Block reservation details [ 718.452481][T26292] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 718.452907][T26299] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 718.511332][T26300] EXT4-fs (loop0): This should not happen!! Data will be lost [ 718.511332][T26300] [ 718.525861][T26299] EXT4-fs (loop3): This should not happen!! Data will be lost [ 718.525861][T26299] [ 718.545664][ T545] EXT4-fs (loop1): unmounting filesystem. [ 718.547217][T26299] EXT4-fs (loop3): Total free blocks count 0 executing program [ 718.559700][T26300] EXT4-fs (loop0): Total free blocks count 0 executing program [ 718.585698][ T544] EXT4-fs (loop2): unmounting filesystem. [ 718.592215][T26300] EXT4-fs (loop0): Free/Dirty block details [ 718.601068][T26299] EXT4-fs (loop3): Free/Dirty block details [ 718.604405][T26306] loop1: detected capacity change from 0 to 2048 [ 718.635977][T26299] EXT4-fs (loop3): free_blocks=0 [ 718.641895][T26306] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 718.642309][T26300] EXT4-fs (loop0): free_blocks=0 [ 718.665589][T26299] EXT4-fs (loop3): dirty_blocks=32 [ 718.667762][T26310] loop2: detected capacity change from 0 to 2048 [ 718.670979][T26300] EXT4-fs (loop0): dirty_blocks=32 [ 718.681640][T26300] EXT4-fs (loop0): Block reservation details [ 718.682491][T26299] EXT4-fs (loop3): Block reservation details [ 718.687496][T26300] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 718.718324][ T543] EXT4-fs (loop4): unmounting filesystem. [ 718.728304][T26299] EXT4-fs (loop3): i_reserved_data_blocks=2 executing program [ 718.744108][ T540] EXT4-fs (loop0): unmounting filesystem. [ 718.775134][T26310] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 718.778936][T26313] loop4: detected capacity change from 0 to 2048 executing program executing program [ 718.793869][ T542] EXT4-fs (loop3): unmounting filesystem. [ 718.820731][T26317] loop3: detected capacity change from 0 to 2048 [ 718.832168][T26313] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 718.838077][T26321] loop0: detected capacity change from 0 to 2048 [ 718.867520][T26322] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 718.891462][T26317] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 718.900483][T26322] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 718.912975][T26322] EXT4-fs (loop1): This should not happen!! Data will be lost [ 718.912975][T26322] [ 718.922716][T26322] EXT4-fs (loop1): Total free blocks count 0 [ 718.928724][T26322] EXT4-fs (loop1): Free/Dirty block details [ 718.933609][T26310] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 718.935230][T26321] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 718.957927][T26313] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 718.990317][T26322] EXT4-fs (loop1): free_blocks=0 [ 719.025987][T26322] EXT4-fs (loop1): dirty_blocks=32 [ 719.033320][T26317] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 719.058873][T26322] EXT4-fs (loop1): Block reservation details [ 719.064815][T26322] EXT4-fs (loop1): i_reserved_data_blocks=2 executing program [ 719.125040][ T544] EXT4-fs (loop2): unmounting filesystem. [ 719.137294][ T545] EXT4-fs (loop1): unmounting filesystem. executing program [ 719.177472][T26337] loop1: detected capacity change from 0 to 2048 [ 719.206742][T26340] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 719.212797][T26339] loop2: detected capacity change from 0 to 2048 [ 719.241635][ T542] EXT4-fs (loop3): unmounting filesystem. [ 719.248841][T26337] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 719.276898][T26340] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 719.308567][T26340] EXT4-fs (loop0): This should not happen!! Data will be lost [ 719.308567][T26340] [ 719.315483][ T543] EXT4-fs (loop4): unmounting filesystem. [ 719.318175][T26340] EXT4-fs (loop0): Total free blocks count 0 [ 719.329609][T26340] EXT4-fs (loop0): Free/Dirty block details [ 719.334117][T26339] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 719.335345][T26340] EXT4-fs (loop0): free_blocks=0 [ 719.348583][T26340] EXT4-fs (loop0): dirty_blocks=32 executing program [ 719.353529][T26340] EXT4-fs (loop0): Block reservation details [ 719.359515][T26340] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 719.366597][T26347] loop3: detected capacity change from 0 to 2048 [ 719.415659][T26347] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 719.433158][T26337] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 719.476735][T26352] loop4: detected capacity change from 0 to 2048 [ 719.484235][T26339] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 719.534341][T26352] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. executing program [ 719.585762][ T545] EXT4-fs (loop1): unmounting filesystem. [ 719.596997][ T540] EXT4-fs (loop0): unmounting filesystem. [ 719.646408][T26359] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 719.665363][T26359] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 719.666921][T26361] loop1: detected capacity change from 0 to 2048 [ 719.677494][T26359] EXT4-fs (loop3): This should not happen!! Data will be lost [ 719.677494][T26359] executing program [ 719.693327][T26359] EXT4-fs (loop3): Total free blocks count 0 [ 719.702125][T26359] EXT4-fs (loop3): Free/Dirty block details [ 719.719159][T26365] loop0: detected capacity change from 0 to 2048 [ 719.726308][T26366] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 719.741700][T26359] EXT4-fs (loop3): free_blocks=0 executing program [ 719.747191][T26359] EXT4-fs (loop3): dirty_blocks=32 [ 719.751208][T26361] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 719.754262][T26359] EXT4-fs (loop3): Block reservation details [ 719.766492][T26359] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 719.770858][ T544] EXT4-fs (loop2): unmounting filesystem. [ 719.809048][T26365] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 719.812896][T26372] loop2: detected capacity change from 0 to 2048 [ 719.818489][T26366] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 719.852844][T26361] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 719.877384][T26372] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 719.897882][T26365] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 719.925828][T26366] EXT4-fs (loop4): This should not happen!! Data will be lost [ 719.925828][T26366] [ 719.935280][T26366] EXT4-fs (loop4): Total free blocks count 0 [ 719.941183][T26366] EXT4-fs (loop4): Free/Dirty block details [ 719.946906][T26366] EXT4-fs (loop4): free_blocks=0 [ 719.951628][T26366] EXT4-fs (loop4): dirty_blocks=32 [ 719.956688][T26366] EXT4-fs (loop4): Block reservation details [ 719.962681][T26366] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 719.972918][ T542] EXT4-fs (loop3): unmounting filesystem. executing program executing program [ 719.998605][T26372] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 720.027975][ T540] EXT4-fs (loop0): unmounting filesystem. [ 720.047227][T26385] loop0: detected capacity change from 0 to 2048 [ 720.052170][T26383] loop3: detected capacity change from 0 to 2048 [ 720.077840][T26385] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. executing program [ 720.126241][T26383] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 720.148229][ T544] EXT4-fs (loop2): unmounting filesystem. [ 720.189260][T26393] loop2: detected capacity change from 0 to 2048 [ 720.203037][T26394] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 720.217881][T26394] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 720.230592][T26394] EXT4-fs (loop0): This should not happen!! Data will be lost [ 720.230592][T26394] [ 720.240063][T26394] EXT4-fs (loop0): Total free blocks count 0 [ 720.242791][T26383] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 720.245859][T26394] EXT4-fs (loop0): Free/Dirty block details [ 720.245871][T26394] EXT4-fs (loop0): free_blocks=0 [ 720.245883][T26394] EXT4-fs (loop0): dirty_blocks=32 [ 720.245893][T26394] EXT4-fs (loop0): Block reservation details [ 720.245902][T26394] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 720.291511][T26393] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. executing program executing program [ 720.349863][ T543] EXT4-fs (loop4): unmounting filesystem. [ 720.373330][ T545] EXT4-fs (loop1): unmounting filesystem. executing program [ 720.415570][ T540] EXT4-fs (loop0): unmounting filesystem. [ 720.418971][T26403] loop1: detected capacity change from 0 to 2048 [ 720.427773][T26393] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 720.428431][T26400] loop4: detected capacity change from 0 to 2048 [ 720.476341][T26403] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 720.483772][T26409] loop0: detected capacity change from 0 to 2048 [ 720.509208][T26400] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. executing program executing program [ 720.535431][ T542] EXT4-fs (loop3): unmounting filesystem. [ 720.553104][ T544] EXT4-fs (loop2): unmounting filesystem. [ 720.559549][T26409] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 720.623652][T26418] loop3: detected capacity change from 0 to 2048 [ 720.627321][T26403] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 720.636832][T26416] loop2: detected capacity change from 0 to 2048 [ 720.656080][T26403] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 720.656615][T26400] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 720.682801][T26403] EXT4-fs (loop1): This should not happen!! Data will be lost [ 720.682801][T26403] [ 720.706795][T26403] EXT4-fs (loop1): Total free blocks count 0 [ 720.712670][T26403] EXT4-fs (loop1): Free/Dirty block details [ 720.714010][T26409] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 720.719077][T26403] EXT4-fs (loop1): free_blocks=0 [ 720.746958][T26403] EXT4-fs (loop1): dirty_blocks=32 [ 720.753303][T26421] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 720.755377][T26416] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 720.773705][T26403] EXT4-fs (loop1): Block reservation details [ 720.777590][T26418] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 720.786852][T26403] EXT4-fs (loop1): i_reserved_data_blocks=2 executing program [ 720.886251][ T540] EXT4-fs (loop0): unmounting filesystem. [ 720.911055][T26430] loop0: detected capacity change from 0 to 2048 executing program executing program [ 720.922658][T26416] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 720.960704][T26431] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 720.961302][T26435] loop1: detected capacity change from 0 to 2048 [ 720.979454][T26436] loop4: detected capacity change from 0 to 2048 [ 721.045875][T26431] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 721.069615][T26431] EXT4-fs (loop3): This should not happen!! Data will be lost [ 721.069615][T26431] [ 721.100631][T26431] EXT4-fs (loop3): Total free blocks count 0 [ 721.106661][T26431] EXT4-fs (loop3): Free/Dirty block details [ 721.112653][T26431] EXT4-fs (loop3): free_blocks=0 [ 721.117548][T26431] EXT4-fs (loop3): dirty_blocks=32 [ 721.122525][T26431] EXT4-fs (loop3): Block reservation details [ 721.128531][T26431] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 721.129611][T26430] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 721.233919][T26450] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 721.250485][T26449] loop2: detected capacity change from 0 to 2048 [ 721.268023][T26451] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 721.316912][T26450] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 721.329888][T26456] loop3: detected capacity change from 0 to 2048 [ 721.352716][T26451] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 721.364944][T26451] EXT4-fs (loop4): This should not happen!! Data will be lost [ 721.364944][T26451] [ 721.374519][T26451] EXT4-fs (loop4): Total free blocks count 0 [ 721.380395][T26451] EXT4-fs (loop4): Free/Dirty block details [ 721.386076][T26451] EXT4-fs (loop4): free_blocks=0 [ 721.390823][T26451] EXT4-fs (loop4): dirty_blocks=32 [ 721.395752][T26451] EXT4-fs (loop4): Block reservation details [ 721.401639][T26451] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 721.407616][T26450] EXT4-fs (loop1): This should not happen!! Data will be lost [ 721.407616][T26450] [ 721.418472][T26450] EXT4-fs (loop1): Total free blocks count 0 [ 721.424353][T26450] EXT4-fs (loop1): Free/Dirty block details [ 721.430035][T26450] EXT4-fs (loop1): free_blocks=0 [ 721.432557][T26449] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 721.434759][T26450] EXT4-fs (loop1): dirty_blocks=32 [ 721.434771][T26450] EXT4-fs (loop1): Block reservation details [ 721.457501][T26463] loop0: detected capacity change from 0 to 2048 [ 721.460048][T26450] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 721.471709][T26456] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 721.668360][T26463] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 721.683279][T26463] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 721.687742][T26470] loop4: detected capacity change from 0 to 2048 executing program executing program [ 721.766599][T26463] EXT4-fs (loop0): This should not happen!! Data will be lost [ 721.766599][T26463] [ 721.769800][T26474] loop3: detected capacity change from 0 to 2048 [ 721.776133][T26463] EXT4-fs (loop0): Total free blocks count 0 [ 721.788083][T26463] EXT4-fs (loop0): Free/Dirty block details [ 721.793777][T26463] EXT4-fs (loop0): free_blocks=0 [ 721.805064][T26476] loop2: detected capacity change from 0 to 2048 [ 721.811529][T26463] EXT4-fs (loop0): dirty_blocks=32 [ 721.816468][T26463] EXT4-fs (loop0): Block reservation details [ 721.822261][T26463] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 721.831527][T26478] loop1: detected capacity change from 0 to 2048 [ 721.842721][T26470] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 721.888049][T26479] EXT4-fs error (device loop4): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 721.926958][T26487] loop0: detected capacity change from 0 to 2048 executing program [ 722.006311][T26493] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 722.015359][T26478] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 722.040665][T26493] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 722.058589][T26498] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 722.073360][T26498] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 722.086150][T26498] EXT4-fs (loop3): This should not happen!! Data will be lost [ 722.086150][T26498] [ 722.086221][T26495] loop4: detected capacity change from 0 to 2048 [ 722.095582][T26498] EXT4-fs (loop3): Total free blocks count 0 [ 722.095599][T26498] EXT4-fs (loop3): Free/Dirty block details [ 722.095610][T26498] EXT4-fs (loop3): free_blocks=0 [ 722.119151][T26487] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 722.129092][T26493] EXT4-fs (loop2): This should not happen!! Data will be lost [ 722.129092][T26493] [ 722.176097][T26493] EXT4-fs (loop2): Total free blocks count 0 [ 722.213355][T26498] EXT4-fs (loop3): dirty_blocks=32 [ 722.218343][T26498] EXT4-fs (loop3): Block reservation details [ 722.224195][T26498] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 722.230181][T26493] EXT4-fs (loop2): Free/Dirty block details [ 722.236365][T26493] EXT4-fs (loop2): free_blocks=0 [ 722.241121][T26493] EXT4-fs (loop2): dirty_blocks=32 [ 722.246103][T26493] EXT4-fs (loop2): Block reservation details [ 722.251974][T26493] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program [ 722.284664][T26495] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 722.326391][T26509] loop1: detected capacity change from 0 to 2048 [ 722.372860][T26506] EXT4-fs error (device loop4): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 722.372870][T26495] EXT4-fs error (device loop4): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 722.379460][T26495] EXT4-fs error (device loop4): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) executing program [ 722.394304][T26513] loop3: detected capacity change from 0 to 2048 [ 722.428004][T26509] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 722.456741][T26495] EXT4-fs error (device loop4): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 722.467960][T26516] loop0: detected capacity change from 0 to 2048 executing program executing program executing program [ 722.593317][T26524] loop1: detected capacity change from 0 to 2048 [ 722.619180][T26528] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 722.626316][T26526] loop4: detected capacity change from 0 to 2048 [ 722.654705][T26531] loop2: detected capacity change from 0 to 2048 [ 722.676485][T26528] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 722.690498][T26535] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 722.690593][T26528] EXT4-fs (loop3): This should not happen!! Data will be lost [ 722.690593][T26528] [ 722.714730][T26528] EXT4-fs (loop3): Total free blocks count 0 [ 722.720553][T26528] EXT4-fs (loop3): Free/Dirty block details [ 722.726320][T26528] EXT4-fs (loop3): free_blocks=0 [ 722.731231][T26528] EXT4-fs (loop3): dirty_blocks=32 [ 722.736213][T26528] EXT4-fs (loop3): Block reservation details [ 722.745996][T26528] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 722.746383][T26524] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 722.793898][T26535] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 722.807263][T26526] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 722.832030][T26535] EXT4-fs (loop0): This should not happen!! Data will be lost [ 722.832030][T26535] [ 722.841870][T26535] EXT4-fs (loop0): Total free blocks count 0 [ 722.847867][T26535] EXT4-fs (loop0): Free/Dirty block details [ 722.857121][T26535] EXT4-fs (loop0): free_blocks=0 [ 722.875844][T26535] EXT4-fs (loop0): dirty_blocks=32 executing program [ 722.893529][T26544] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 722.908134][T26535] EXT4-fs (loop0): Block reservation details [ 722.934329][T26535] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 722.956577][T26546] loop1: detected capacity change from 0 to 2048 [ 722.986187][T26544] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 723.031923][T26544] EXT4-fs (loop2): This should not happen!! Data will be lost [ 723.031923][T26544] [ 723.041464][T26544] EXT4-fs (loop2): Total free blocks count 0 [ 723.048509][T26544] EXT4-fs (loop2): Free/Dirty block details [ 723.054340][T26544] EXT4-fs (loop2): free_blocks=0 [ 723.054954][T26550] loop3: detected capacity change from 0 to 2048 [ 723.059178][T26544] EXT4-fs (loop2): dirty_blocks=32 [ 723.070603][T26544] EXT4-fs (loop2): Block reservation details executing program [ 723.077328][T26544] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program [ 723.118837][T26554] loop4: detected capacity change from 0 to 2048 [ 723.167519][T26546] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 723.185287][T26560] loop0: detected capacity change from 0 to 2048 executing program [ 723.215899][T26546] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 723.243622][T26546] EXT4-fs (loop1): This should not happen!! Data will be lost [ 723.243622][T26546] [ 723.253460][T26546] EXT4-fs (loop1): Total free blocks count 0 [ 723.259279][T26546] EXT4-fs (loop1): Free/Dirty block details [ 723.259494][T26562] loop2: detected capacity change from 0 to 2048 [ 723.264997][T26546] EXT4-fs (loop1): free_blocks=0 [ 723.265010][T26546] EXT4-fs (loop1): dirty_blocks=32 [ 723.280911][T26546] EXT4-fs (loop1): Block reservation details [ 723.286729][T26546] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 723.318380][T26554] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 723.320554][T26568] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 723.347953][T26568] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 723.360307][T26568] EXT4-fs (loop3): This should not happen!! Data will be lost [ 723.360307][T26568] [ 723.369808][T26568] EXT4-fs (loop3): Total free blocks count 0 [ 723.375584][T26568] EXT4-fs (loop3): Free/Dirty block details [ 723.381405][T26568] EXT4-fs (loop3): free_blocks=0 [ 723.386329][T26568] EXT4-fs (loop3): dirty_blocks=32 [ 723.391438][T26568] EXT4-fs (loop3): Block reservation details [ 723.397511][T26568] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 723.440114][T26573] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 723.476705][T26562] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 723.498021][T26573] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 723.533402][T26573] EXT4-fs (loop0): This should not happen!! Data will be lost [ 723.533402][T26573] [ 723.566574][T26578] loop4: detected capacity change from 0 to 2048 [ 723.571626][T26573] EXT4-fs (loop0): Total free blocks count 0 [ 723.615117][T26573] EXT4-fs (loop0): Free/Dirty block details [ 723.624166][T26582] loop1: detected capacity change from 0 to 2048 [ 723.637559][T26573] EXT4-fs (loop0): free_blocks=0 [ 723.653234][T26573] EXT4-fs (loop0): dirty_blocks=32 [ 723.658719][T26573] EXT4-fs (loop0): Block reservation details executing program [ 723.664577][T26573] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program [ 723.709714][T26585] loop2: detected capacity change from 0 to 2048 [ 723.766517][T26592] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 723.782601][T26589] loop3: detected capacity change from 0 to 2048 [ 723.798751][T26592] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 723.816737][T26582] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 723.831377][T26592] EXT4-fs (loop4): This should not happen!! Data will be lost [ 723.831377][T26592] [ 723.844217][T26592] EXT4-fs (loop4): Total free blocks count 0 [ 723.850272][T26592] EXT4-fs (loop4): Free/Dirty block details [ 723.853270][T26597] loop0: detected capacity change from 0 to 2048 [ 723.856184][T26592] EXT4-fs (loop4): free_blocks=0 [ 723.867014][T26592] EXT4-fs (loop4): dirty_blocks=32 [ 723.871850][T26592] EXT4-fs (loop4): Block reservation details [ 723.877838][T26592] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 723.910701][T26589] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 723.927293][T26603] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 724.019772][T26603] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 724.054930][T26609] loop1: detected capacity change from 0 to 2048 [ 724.082248][T26610] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 724.101141][T26603] EXT4-fs (loop2): This should not happen!! Data will be lost [ 724.101141][T26603] [ 724.124469][T26613] loop3: detected capacity change from 0 to 2048 executing program [ 724.145139][T26610] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 724.166426][T26610] EXT4-fs (loop0): This should not happen!! Data will be lost [ 724.166426][T26610] [ 724.196229][T26603] EXT4-fs (loop2): Total free blocks count 0 [ 724.202040][T26603] EXT4-fs (loop2): Free/Dirty block details [ 724.207823][T26603] EXT4-fs (loop2): free_blocks=0 [ 724.212538][T26603] EXT4-fs (loop2): dirty_blocks=32 [ 724.217534][T26603] EXT4-fs (loop2): Block reservation details [ 724.223306][T26603] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 724.229335][T26610] EXT4-fs (loop0): Total free blocks count 0 [ 724.230321][T26619] loop4: detected capacity change from 0 to 2048 [ 724.235119][T26610] EXT4-fs (loop0): Free/Dirty block details [ 724.235132][T26610] EXT4-fs (loop0): free_blocks=0 [ 724.252060][T26610] EXT4-fs (loop0): dirty_blocks=32 [ 724.256978][T26610] EXT4-fs (loop0): Block reservation details [ 724.262758][T26610] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program [ 724.285499][T26613] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 724.293204][T26609] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 724.350603][T26626] loop0: detected capacity change from 0 to 2048 executing program executing program executing program [ 724.494653][T26632] loop1: detected capacity change from 0 to 2048 [ 724.507683][T26634] loop2: detected capacity change from 0 to 2048 [ 724.516244][T26636] loop3: detected capacity change from 0 to 2048 [ 724.540715][T26630] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 724.565754][T26630] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 724.582539][T26630] EXT4-fs (loop4): This should not happen!! Data will be lost [ 724.582539][T26630] [ 724.616893][T26639] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 724.636116][T26630] EXT4-fs (loop4): Total free blocks count 0 [ 724.641917][T26630] EXT4-fs (loop4): Free/Dirty block details [ 724.664914][T26632] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 724.676991][T26630] EXT4-fs (loop4): free_blocks=0 [ 724.680980][T26634] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 724.690730][T26630] EXT4-fs (loop4): dirty_blocks=32 [ 724.703619][T26630] EXT4-fs (loop4): Block reservation details [ 724.709503][T26630] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 724.724031][T26639] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 724.737981][T26636] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 724.770577][T26639] EXT4-fs (loop0): This should not happen!! Data will be lost [ 724.770577][T26639] [ 724.814266][T26639] EXT4-fs (loop0): Total free blocks count 0 executing program [ 724.825862][T26639] EXT4-fs (loop0): Free/Dirty block details [ 724.832371][T26651] loop4: detected capacity change from 0 to 2048 [ 724.838760][T26639] EXT4-fs (loop0): free_blocks=0 [ 724.848195][T26639] EXT4-fs (loop0): dirty_blocks=32 executing program executing program [ 724.871556][T26639] EXT4-fs (loop0): Block reservation details [ 724.878304][T26654] loop2: detected capacity change from 0 to 2048 [ 724.878707][T26639] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 724.912861][T26658] loop1: detected capacity change from 0 to 2048 [ 724.949269][T26660] loop3: detected capacity change from 0 to 2048 executing program [ 725.025326][T26654] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 725.061609][T26672] loop0: detected capacity change from 0 to 2048 [ 725.064047][T26670] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 725.138268][T26677] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 725.166124][T26670] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 725.189577][T26660] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 725.212182][T26677] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 725.212273][T26670] EXT4-fs (loop4): This should not happen!! Data will be lost [ 725.212273][T26670] [ 725.225153][T26670] EXT4-fs (loop4): Total free blocks count 0 executing program [ 725.240028][T26678] EXT4-fs error (device loop3): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 725.255522][T26672] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 725.265857][T26670] EXT4-fs (loop4): Free/Dirty block details [ 725.281571][T26670] EXT4-fs (loop4): free_blocks=0 [ 725.300454][T26683] loop2: detected capacity change from 0 to 2048 [ 725.310389][T26670] EXT4-fs (loop4): dirty_blocks=32 [ 725.315312][T26670] EXT4-fs (loop4): Block reservation details [ 725.321295][T26677] EXT4-fs (loop1): This should not happen!! Data will be lost [ 725.321295][T26677] [ 725.325904][T26680] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 725.331487][T26677] EXT4-fs (loop1): Total free blocks count 0 [ 725.352974][T26677] EXT4-fs (loop1): Free/Dirty block details [ 725.358928][T26670] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 725.359210][T26677] EXT4-fs (loop1): free_blocks=0 [ 725.370482][T26677] EXT4-fs (loop1): dirty_blocks=32 [ 725.375502][T26677] EXT4-fs (loop1): Block reservation details [ 725.384486][T26677] EXT4-fs (loop1): i_reserved_data_blocks=2 executing program executing program executing program [ 725.518421][T26689] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 725.522142][T26688] loop4: detected capacity change from 0 to 2048 [ 725.570693][T26689] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 725.574024][T26692] loop1: detected capacity change from 0 to 2048 [ 725.593066][T26694] loop0: detected capacity change from 0 to 2048 executing program [ 725.619283][T26689] EXT4-fs (loop2): This should not happen!! Data will be lost [ 725.619283][T26689] [ 725.629202][T26689] EXT4-fs (loop2): Total free blocks count 0 [ 725.635029][T26689] EXT4-fs (loop2): Free/Dirty block details [ 725.641027][T26689] EXT4-fs (loop2): free_blocks=0 [ 725.681509][T26689] EXT4-fs (loop2): dirty_blocks=32 [ 725.693457][T26701] loop3: detected capacity change from 0 to 2048 [ 725.700327][T26689] EXT4-fs (loop2): Block reservation details [ 725.706444][T26689] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 725.720940][T26692] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 725.726330][T26688] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 725.770374][T26694] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 725.836852][T26707] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) executing program [ 725.885320][T26712] loop2: detected capacity change from 0 to 2048 [ 725.889687][T26714] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 725.925027][T26715] loop1: detected capacity change from 0 to 2048 [ 725.943114][T26717] loop4: detected capacity change from 0 to 2048 [ 725.955140][T26714] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 725.986549][T26714] EXT4-fs (loop3): This should not happen!! Data will be lost [ 725.986549][T26714] [ 725.996067][T26714] EXT4-fs (loop3): Total free blocks count 0 [ 726.005617][T26714] EXT4-fs (loop3): Free/Dirty block details [ 726.011405][T26714] EXT4-fs (loop3): free_blocks=0 [ 726.016215][T26714] EXT4-fs (loop3): dirty_blocks=32 [ 726.021244][T26714] EXT4-fs (loop3): Block reservation details [ 726.027157][T26714] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 726.043299][T26712] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 726.101374][T26715] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 726.152980][T26717] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 726.172837][T26730] loop0: detected capacity change from 0 to 2048 executing program [ 726.216945][T26733] loop3: detected capacity change from 0 to 2048 executing program [ 726.258766][T26736] loop1: detected capacity change from 0 to 2048 executing program [ 726.305912][T26741] loop2: detected capacity change from 0 to 2048 [ 726.358864][T26748] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 726.396579][T26744] loop4: detected capacity change from 0 to 2048 [ 726.402939][T26748] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 726.441613][T26748] EXT4-fs (loop0): This should not happen!! Data will be lost [ 726.441613][T26748] [ 726.451843][T26733] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 726.455909][T26748] EXT4-fs (loop0): Total free blocks count 0 [ 726.472489][T26733] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 726.486728][T26741] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 726.495912][T26748] EXT4-fs (loop0): Free/Dirty block details [ 726.529697][T26733] EXT4-fs (loop3): This should not happen!! Data will be lost [ 726.529697][T26733] [ 726.548550][T26757] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 726.558485][T26748] EXT4-fs (loop0): free_blocks=0 [ 726.568025][T26748] EXT4-fs (loop0): dirty_blocks=32 [ 726.572950][T26748] EXT4-fs (loop0): Block reservation details [ 726.578801][T26748] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 726.584744][T26733] EXT4-fs (loop3): Total free blocks count 0 [ 726.590563][T26733] EXT4-fs (loop3): Free/Dirty block details [ 726.590997][T26744] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 726.596356][T26733] EXT4-fs (loop3): free_blocks=0 [ 726.596369][T26733] EXT4-fs (loop3): dirty_blocks=32 [ 726.596379][T26733] EXT4-fs (loop3): Block reservation details [ 726.626560][T26733] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 726.636758][T26757] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program executing program [ 726.688816][T26757] EXT4-fs (loop1): This should not happen!! Data will be lost [ 726.688816][T26757] [ 726.724976][T26761] loop2: detected capacity change from 0 to 2048 [ 726.734269][T26757] EXT4-fs (loop1): Total free blocks count 0 [ 726.743326][T26763] loop3: detected capacity change from 0 to 2048 [ 726.750683][T26757] EXT4-fs (loop1): Free/Dirty block details [ 726.757167][T26757] EXT4-fs (loop1): free_blocks=0 [ 726.762242][T26757] EXT4-fs (loop1): dirty_blocks=32 executing program [ 726.801549][T26757] EXT4-fs (loop1): Block reservation details [ 726.807858][T26757] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 726.874118][T26771] loop4: detected capacity change from 0 to 2048 executing program [ 726.924006][T26761] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 726.960786][T26775] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 727.010252][T26778] loop1: detected capacity change from 0 to 2048 [ 727.017977][T26771] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 727.030636][T26775] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 727.034961][T26780] loop0: detected capacity change from 0 to 2048 [ 727.059787][T26775] EXT4-fs (loop3): This should not happen!! Data will be lost [ 727.059787][T26775] [ 727.070018][T26774] EXT4-fs error (device loop2): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 727.070047][T26761] EXT4-fs error (device loop2): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 727.093572][T26775] EXT4-fs (loop3): Total free blocks count 0 [ 727.107342][T26775] EXT4-fs (loop3): Free/Dirty block details [ 727.114747][T26775] EXT4-fs (loop3): free_blocks=0 [ 727.119691][T26775] EXT4-fs (loop3): dirty_blocks=32 [ 727.124714][T26775] EXT4-fs (loop3): Block reservation details [ 727.130532][T26775] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 727.136713][T26761] EXT4-fs error (device loop2): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) executing program [ 727.173595][T26761] EXT4-fs error (device loop2): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 727.197130][T26778] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 727.277641][T26790] loop4: detected capacity change from 0 to 2048 [ 727.279146][T26792] loop3: detected capacity change from 0 to 2048 [ 727.304257][T26793] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 727.338480][T26793] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 727.343522][T26797] loop2: detected capacity change from 0 to 2048 [ 727.369141][T26793] EXT4-fs (loop0): This should not happen!! Data will be lost [ 727.369141][T26793] [ 727.378883][T26793] EXT4-fs (loop0): Total free blocks count 0 executing program [ 727.384713][T26793] EXT4-fs (loop0): Free/Dirty block details [ 727.390646][T26793] EXT4-fs (loop0): free_blocks=0 [ 727.395526][T26793] EXT4-fs (loop0): dirty_blocks=32 [ 727.400991][T26793] EXT4-fs (loop0): Block reservation details [ 727.407239][T26793] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 727.429648][T26802] loop1: detected capacity change from 0 to 2048 [ 727.523953][T26809] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 727.561805][T26812] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 727.588929][T26797] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 727.601279][T26809] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 727.606280][T26813] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 727.630638][T26809] EXT4-fs (loop4): This should not happen!! Data will be lost [ 727.630638][T26809] [ 727.649939][T26809] EXT4-fs (loop4): Total free blocks count 0 [ 727.654285][T26812] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 727.665993][T26809] EXT4-fs (loop4): Free/Dirty block details [ 727.679095][T26809] EXT4-fs (loop4): free_blocks=0 executing program [ 727.707269][T26813] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 727.711293][T26809] EXT4-fs (loop4): dirty_blocks=32 [ 727.729413][T26812] EXT4-fs (loop3): This should not happen!! Data will be lost [ 727.729413][T26812] [ 727.738947][T26809] EXT4-fs (loop4): Block reservation details [ 727.744992][T26809] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 727.766290][T26812] EXT4-fs (loop3): Total free blocks count 0 [ 727.772491][T26812] EXT4-fs (loop3): Free/Dirty block details [ 727.777137][T26818] loop0: detected capacity change from 0 to 2048 [ 727.778457][T26813] EXT4-fs (loop1): This should not happen!! Data will be lost [ 727.778457][T26813] [ 727.796559][T26812] EXT4-fs (loop3): free_blocks=0 [ 727.801459][T26812] EXT4-fs (loop3): dirty_blocks=32 [ 727.807204][T26813] EXT4-fs (loop1): Total free blocks count 0 [ 727.815123][T26812] EXT4-fs (loop3): Block reservation details [ 727.833794][T26821] loop2: detected capacity change from 0 to 2048 [ 727.840052][T26812] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 727.847668][T26813] EXT4-fs (loop1): Free/Dirty block details executing program [ 727.863026][T26813] EXT4-fs (loop1): free_blocks=0 [ 727.884771][T26827] loop4: detected capacity change from 0 to 2048 [ 727.891224][T26813] EXT4-fs (loop1): dirty_blocks=32 [ 727.896681][T26813] EXT4-fs (loop1): Block reservation details [ 727.902578][T26813] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 727.947077][T26831] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 727.994101][T26831] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 728.013048][T26821] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 728.020331][T26831] EXT4-fs (loop0): This should not happen!! Data will be lost [ 728.020331][T26831] executing program [ 728.058652][T26831] EXT4-fs (loop0): Total free blocks count 0 [ 728.064973][T26827] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 728.097697][T26831] EXT4-fs (loop0): Free/Dirty block details [ 728.104777][T26836] loop3: detected capacity change from 0 to 2048 [ 728.116120][T26831] EXT4-fs (loop0): free_blocks=0 [ 728.135899][T26831] EXT4-fs (loop0): dirty_blocks=32 [ 728.149537][T26831] EXT4-fs (loop0): Block reservation details [ 728.155996][T26831] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program executing program executing program executing program [ 728.223771][T26842] loop2: detected capacity change from 0 to 2048 [ 728.234684][T26836] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 728.294661][T26846] loop4: detected capacity change from 0 to 2048 [ 728.309605][T26844] loop1: detected capacity change from 0 to 2048 [ 728.310376][T26850] loop0: detected capacity change from 0 to 2048 executing program [ 728.460032][T26846] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 728.484752][T26862] loop3: detected capacity change from 0 to 2048 [ 728.492198][T26844] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 728.496420][T26864] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 728.527287][T26865] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 728.529125][T26844] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 728.580049][T26844] EXT4-fs (loop1): This should not happen!! Data will be lost [ 728.580049][T26844] [ 728.600383][T26844] EXT4-fs (loop1): Total free blocks count 0 [ 728.611461][T26844] EXT4-fs (loop1): Free/Dirty block details [ 728.617380][T26844] EXT4-fs (loop1): free_blocks=0 [ 728.622212][T26844] EXT4-fs (loop1): dirty_blocks=32 executing program [ 728.627307][T26844] EXT4-fs (loop1): Block reservation details [ 728.633149][T26844] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 728.636327][T26864] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 728.678011][T26872] loop4: detected capacity change from 0 to 2048 [ 728.684242][T26865] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 728.728535][T26864] EXT4-fs (loop2): This should not happen!! Data will be lost [ 728.728535][T26864] [ 728.738601][T26864] EXT4-fs (loop2): Total free blocks count 0 [ 728.745708][T26864] EXT4-fs (loop2): Free/Dirty block details [ 728.751738][T26864] EXT4-fs (loop2): free_blocks=0 [ 728.756657][T26864] EXT4-fs (loop2): dirty_blocks=32 [ 728.761765][T26864] EXT4-fs (loop2): Block reservation details [ 728.767773][T26864] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 728.770106][T26875] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 728.804757][T26878] loop1: detected capacity change from 0 to 2048 [ 728.810642][T26865] EXT4-fs (loop0): This should not happen!! Data will be lost [ 728.810642][T26865] [ 728.820756][T26865] EXT4-fs (loop0): Total free blocks count 0 [ 728.826707][T26865] EXT4-fs (loop0): Free/Dirty block details [ 728.832434][T26865] EXT4-fs (loop0): free_blocks=0 [ 728.837356][T26865] EXT4-fs (loop0): dirty_blocks=32 [ 728.842392][T26865] EXT4-fs (loop0): Block reservation details [ 728.848389][T26865] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 728.857918][T26872] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 728.880323][T26875] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 728.941567][T26875] EXT4-fs (loop3): This should not happen!! Data will be lost [ 728.941567][T26875] [ 728.975877][T26875] EXT4-fs (loop3): Total free blocks count 0 executing program [ 728.996939][T26875] EXT4-fs (loop3): Free/Dirty block details [ 729.010666][T26875] EXT4-fs (loop3): free_blocks=0 [ 729.037445][T26875] EXT4-fs (loop3): dirty_blocks=32 [ 729.042683][T26886] loop0: detected capacity change from 0 to 2048 [ 729.043181][T26875] EXT4-fs (loop3): Block reservation details [ 729.050521][T26887] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 729.055653][T26875] EXT4-fs (loop3): i_reserved_data_blocks=2 executing program executing program [ 729.089418][T26887] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 729.157317][T26887] EXT4-fs (loop1): This should not happen!! Data will be lost [ 729.157317][T26887] [ 729.167243][T26887] EXT4-fs (loop1): Total free blocks count 0 [ 729.168201][T26892] loop4: detected capacity change from 0 to 2048 [ 729.173076][T26887] EXT4-fs (loop1): Free/Dirty block details [ 729.179434][T26894] loop2: detected capacity change from 0 to 2048 [ 729.185181][T26887] EXT4-fs (loop1): free_blocks=0 [ 729.195893][T26887] EXT4-fs (loop1): dirty_blocks=32 [ 729.200807][T26887] EXT4-fs (loop1): Block reservation details [ 729.206646][T26887] EXT4-fs (loop1): i_reserved_data_blocks=2 executing program [ 729.248091][T26886] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 729.318194][T26903] loop3: detected capacity change from 0 to 2048 [ 729.417026][T26909] loop1: detected capacity change from 0 to 2048 [ 729.455341][T26912] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 729.487485][T26914] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 729.492016][T26916] loop0: detected capacity change from 0 to 2048 [ 729.514189][T26912] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 729.529142][T26917] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 729.549174][T26912] EXT4-fs (loop4): This should not happen!! Data will be lost [ 729.549174][T26912] [ 729.565888][T26914] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 729.599705][T26917] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 729.612388][T26909] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 729.629049][T26912] EXT4-fs (loop4): Total free blocks count 0 [ 729.634848][T26912] EXT4-fs (loop4): Free/Dirty block details [ 729.641400][T26912] EXT4-fs (loop4): free_blocks=0 [ 729.646170][T26912] EXT4-fs (loop4): dirty_blocks=32 [ 729.651267][T26912] EXT4-fs (loop4): Block reservation details [ 729.657147][T26912] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 729.662858][T26914] EXT4-fs (loop2): This should not happen!! Data will be lost [ 729.662858][T26914] [ 729.672321][T26914] EXT4-fs (loop2): Total free blocks count 0 [ 729.678117][T26914] EXT4-fs (loop2): Free/Dirty block details [ 729.683813][T26914] EXT4-fs (loop2): free_blocks=0 [ 729.689219][T26924] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 729.703735][T26914] EXT4-fs (loop2): dirty_blocks=32 [ 729.708705][T26914] EXT4-fs (loop2): Block reservation details [ 729.714459][T26914] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 729.717693][T26917] EXT4-fs (loop3): This should not happen!! Data will be lost [ 729.717693][T26917] [ 729.740675][T26924] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 729.764605][T26917] EXT4-fs (loop3): Total free blocks count 0 [ 729.785687][T26917] EXT4-fs (loop3): Free/Dirty block details executing program [ 729.803351][T26924] EXT4-fs (loop0): This should not happen!! Data will be lost [ 729.803351][T26924] [ 729.811895][T26917] EXT4-fs (loop3): free_blocks=0 [ 729.835626][T26917] EXT4-fs (loop3): dirty_blocks=32 [ 729.857760][T26924] EXT4-fs (loop0): Total free blocks count 0 [ 729.866359][T26917] EXT4-fs (loop3): Block reservation details [ 729.872151][T26917] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 729.873780][T26924] EXT4-fs (loop0): Free/Dirty block details [ 729.884415][T26928] loop1: detected capacity change from 0 to 2048 executing program [ 729.906610][T26924] EXT4-fs (loop0): free_blocks=0 [ 729.926612][T26924] EXT4-fs (loop0): dirty_blocks=32 [ 729.932622][T26924] EXT4-fs (loop0): Block reservation details [ 729.938684][T26924] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program [ 730.019559][T26932] loop4: detected capacity change from 0 to 2048 [ 730.043904][T26935] loop2: detected capacity change from 0 to 2048 [ 730.051652][T26936] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 730.082225][T26936] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 730.095008][T26936] EXT4-fs (loop1): This should not happen!! Data will be lost [ 730.095008][T26936] [ 730.109295][T26936] EXT4-fs (loop1): Total free blocks count 0 [ 730.112398][T26939] loop3: detected capacity change from 0 to 2048 [ 730.115102][T26936] EXT4-fs (loop1): Free/Dirty block details [ 730.142775][T26943] loop0: detected capacity change from 0 to 2048 [ 730.186609][T26936] EXT4-fs (loop1): free_blocks=0 [ 730.191427][T26936] EXT4-fs (loop1): dirty_blocks=32 [ 730.196715][T26936] EXT4-fs (loop1): Block reservation details [ 730.202611][T26936] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 730.245730][T26932] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 730.286442][T26939] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 730.304835][T26935] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 730.327552][T26955] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 730.360283][T26957] loop1: detected capacity change from 0 to 2048 [ 730.369054][T26955] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 730.409737][T26955] EXT4-fs (loop0): This should not happen!! Data will be lost [ 730.409737][T26955] [ 730.432920][T26955] EXT4-fs (loop0): Total free blocks count 0 [ 730.440522][T26963] loop4: detected capacity change from 0 to 2048 [ 730.445382][T26955] EXT4-fs (loop0): Free/Dirty block details [ 730.452502][T26955] EXT4-fs (loop0): free_blocks=0 executing program [ 730.457193][T26955] EXT4-fs (loop0): dirty_blocks=32 [ 730.462117][T26955] EXT4-fs (loop0): Block reservation details [ 730.468823][T26955] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program [ 730.517672][T26957] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 730.551361][T26966] loop3: detected capacity change from 0 to 2048 [ 730.553088][T26964] EXT4-fs error (device loop1): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) executing program [ 730.609170][T26970] loop0: detected capacity change from 0 to 2048 executing program [ 730.657136][T26975] loop2: detected capacity change from 0 to 2048 [ 730.702204][T26983] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 730.718745][T26982] loop1: detected capacity change from 0 to 2048 [ 730.746067][T26983] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 730.758264][T26983] EXT4-fs (loop4): This should not happen!! Data will be lost [ 730.758264][T26983] [ 730.762695][T26970] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 730.767716][T26983] EXT4-fs (loop4): Total free blocks count 0 [ 730.787954][T26983] EXT4-fs (loop4): Free/Dirty block details [ 730.789765][T26984] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 730.793717][T26983] EXT4-fs (loop4): free_blocks=0 [ 730.813076][T26983] EXT4-fs (loop4): dirty_blocks=32 [ 730.818211][T26983] EXT4-fs (loop4): Block reservation details [ 730.824100][T26983] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 730.837125][T26984] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 730.865162][T26992] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 730.897489][T26984] EXT4-fs (loop3): This should not happen!! Data will be lost [ 730.897489][T26984] [ 730.923467][T26982] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 730.964125][T26992] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 730.980178][T26984] EXT4-fs (loop3): Total free blocks count 0 [ 731.001104][T26992] EXT4-fs (loop2): This should not happen!! Data will be lost [ 731.001104][T26992] [ 731.016772][T26998] loop0: detected capacity change from 0 to 2048 [ 731.018445][T26984] EXT4-fs (loop3): Free/Dirty block details [ 731.022992][T26992] EXT4-fs (loop2): Total free blocks count 0 [ 731.034761][T26992] EXT4-fs (loop2): Free/Dirty block details [ 731.055388][T26992] EXT4-fs (loop2): free_blocks=0 [ 731.060530][T26992] EXT4-fs (loop2): dirty_blocks=32 [ 731.065721][T26992] EXT4-fs (loop2): Block reservation details [ 731.071821][T26992] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 731.099345][T26984] EXT4-fs (loop3): free_blocks=0 executing program [ 731.136734][T26984] EXT4-fs (loop3): dirty_blocks=32 executing program [ 731.204471][T26984] EXT4-fs (loop3): Block reservation details [ 731.225527][T27005] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 731.240720][T27004] loop4: detected capacity change from 0 to 2048 [ 731.250766][T27007] loop1: detected capacity change from 0 to 2048 [ 731.255895][T27005] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 731.256975][T26984] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 731.275826][T27005] EXT4-fs (loop0): This should not happen!! Data will be lost [ 731.275826][T27005] [ 731.293682][T27005] EXT4-fs (loop0): Total free blocks count 0 [ 731.318080][T27005] EXT4-fs (loop0): Free/Dirty block details [ 731.329712][T27005] EXT4-fs (loop0): free_blocks=0 executing program [ 731.362935][T27005] EXT4-fs (loop0): dirty_blocks=32 [ 731.373954][T27005] EXT4-fs (loop0): Block reservation details [ 731.394381][T27005] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 731.417486][T27017] loop3: detected capacity change from 0 to 2048 [ 731.434880][T27007] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 731.450148][T27018] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 731.500722][T27018] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 731.525847][T27018] EXT4-fs (loop4): This should not happen!! Data will be lost [ 731.525847][T27018] [ 731.543064][T27024] loop2: detected capacity change from 0 to 2048 executing program [ 731.550625][T27017] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 731.569621][T27018] EXT4-fs (loop4): Total free blocks count 0 [ 731.575466][T27018] EXT4-fs (loop4): Free/Dirty block details [ 731.581634][T27018] EXT4-fs (loop4): free_blocks=0 [ 731.586563][T27018] EXT4-fs (loop4): dirty_blocks=32 [ 731.591541][T27018] EXT4-fs (loop4): Block reservation details [ 731.597780][T27018] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 731.630455][T27029] loop0: detected capacity change from 0 to 2048 [ 731.678348][T27033] loop1: detected capacity change from 0 to 2048 executing program executing program [ 731.733345][T27037] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 731.786350][T27039] loop4: detected capacity change from 0 to 2048 [ 731.804917][T27033] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 731.808156][T27037] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 731.827023][T27042] loop3: detected capacity change from 0 to 2048 [ 731.849244][T27037] EXT4-fs (loop2): This should not happen!! Data will be lost [ 731.849244][T27037] [ 731.871336][T27043] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 731.875844][T27037] EXT4-fs (loop2): Total free blocks count 0 [ 731.911032][T27037] EXT4-fs (loop2): Free/Dirty block details [ 731.917479][T27037] EXT4-fs (loop2): free_blocks=0 [ 731.921432][T27043] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 731.922636][T27037] EXT4-fs (loop2): dirty_blocks=32 [ 731.939456][T27037] EXT4-fs (loop2): Block reservation details [ 731.945298][T27037] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 731.976875][T27043] EXT4-fs (loop0): This should not happen!! Data will be lost [ 731.976875][T27043] [ 731.986442][T27043] EXT4-fs (loop0): Total free blocks count 0 [ 731.992190][T27043] EXT4-fs (loop0): Free/Dirty block details [ 731.998159][T27043] EXT4-fs (loop0): free_blocks=0 [ 732.003042][T27043] EXT4-fs (loop0): dirty_blocks=32 [ 732.012436][T27043] EXT4-fs (loop0): Block reservation details executing program executing program [ 732.019351][T27039] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 732.031078][T27043] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 732.076849][T27055] loop2: detected capacity change from 0 to 2048 [ 732.089547][T27053] EXT4-fs error (device loop4): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 732.089570][T27039] EXT4-fs error (device loop4): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 732.108040][T27057] loop1: detected capacity change from 0 to 2048 [ 732.135010][T27058] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 732.191027][T27058] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 732.215256][T27058] EXT4-fs (loop3): This should not happen!! Data will be lost [ 732.215256][T27058] [ 732.225172][T27058] EXT4-fs (loop3): Total free blocks count 0 [ 732.231167][T27058] EXT4-fs (loop3): Free/Dirty block details executing program [ 732.236923][T27058] EXT4-fs (loop3): free_blocks=0 [ 732.241760][T27058] EXT4-fs (loop3): dirty_blocks=32 [ 732.246632][T27058] EXT4-fs (loop3): Block reservation details [ 732.248295][T27057] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 732.252428][T27058] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 732.333296][T27068] loop0: detected capacity change from 0 to 2048 [ 732.366894][T27055] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 732.396279][T27055] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 732.429647][T27074] loop4: detected capacity change from 0 to 2048 [ 732.437186][T27072] loop1: detected capacity change from 0 to 2048 [ 732.445075][T27055] EXT4-fs (loop2): This should not happen!! Data will be lost [ 732.445075][T27055] [ 732.468812][T27055] EXT4-fs (loop2): Total free blocks count 0 [ 732.481167][T27055] EXT4-fs (loop2): Free/Dirty block details [ 732.486949][T27055] EXT4-fs (loop2): free_blocks=0 [ 732.491687][T27055] EXT4-fs (loop2): dirty_blocks=32 [ 732.496660][T27055] EXT4-fs (loop2): Block reservation details [ 732.503447][T27055] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program [ 732.536431][T27068] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 732.617144][T27083] loop3: detected capacity change from 0 to 2048 [ 732.653679][T27086] loop2: detected capacity change from 0 to 2048 [ 732.715271][T27088] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 732.730361][T27092] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 732.736988][T27088] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 732.765384][T27092] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 732.786353][T27088] EXT4-fs (loop1): This should not happen!! Data will be lost [ 732.786353][T27088] [ 732.796076][T27088] EXT4-fs (loop1): Total free blocks count 0 executing program [ 732.797425][T27086] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 732.801859][T27088] EXT4-fs (loop1): Free/Dirty block details [ 732.801870][T27088] EXT4-fs (loop1): free_blocks=0 [ 732.801881][T27088] EXT4-fs (loop1): dirty_blocks=32 [ 732.827966][T27083] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 732.831981][T27088] EXT4-fs (loop1): Block reservation details [ 732.852223][T27088] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 732.886305][T27097] loop0: detected capacity change from 0 to 2048 [ 732.890897][T27092] EXT4-fs (loop4): This should not happen!! Data will be lost [ 732.890897][T27092] [ 732.965880][T27092] EXT4-fs (loop4): Total free blocks count 0 [ 732.971710][T27092] EXT4-fs (loop4): Free/Dirty block details [ 732.977504][T27092] EXT4-fs (loop4): free_blocks=0 [ 732.982212][T27092] EXT4-fs (loop4): dirty_blocks=32 [ 732.987220][T27092] EXT4-fs (loop4): Block reservation details [ 732.993025][T27092] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program executing program executing program executing program [ 733.098913][T27104] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 733.120267][T27105] loop3: detected capacity change from 0 to 2048 [ 733.128504][T27107] loop4: detected capacity change from 0 to 2048 [ 733.144109][T27104] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 733.165047][T27104] EXT4-fs (loop0): This should not happen!! Data will be lost [ 733.165047][T27104] [ 733.174053][T27110] loop2: detected capacity change from 0 to 2048 [ 733.182861][T27111] loop1: detected capacity change from 0 to 2048 [ 733.185501][T27104] EXT4-fs (loop0): Total free blocks count 0 [ 733.195994][T27104] EXT4-fs (loop0): Free/Dirty block details [ 733.217370][T27104] EXT4-fs (loop0): free_blocks=0 [ 733.222218][T27104] EXT4-fs (loop0): dirty_blocks=32 [ 733.227209][T27104] EXT4-fs (loop0): Block reservation details [ 733.233059][T27104] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program [ 733.297944][T27105] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 733.372972][T27127] loop0: detected capacity change from 0 to 2048 [ 733.379918][T27111] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 733.379930][T27110] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 733.409454][T27126] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 733.442298][T27126] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 733.468370][T27126] EXT4-fs (loop4): This should not happen!! Data will be lost [ 733.468370][T27126] [ 733.478590][T27126] EXT4-fs (loop4): Total free blocks count 0 [ 733.484746][T27126] EXT4-fs (loop4): Free/Dirty block details [ 733.490862][T27126] EXT4-fs (loop4): free_blocks=0 [ 733.495603][T27126] EXT4-fs (loop4): dirty_blocks=32 [ 733.500734][T27126] EXT4-fs (loop4): Block reservation details [ 733.506709][T27126] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program executing program [ 733.578467][T27127] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 733.622644][T27136] loop2: detected capacity change from 0 to 2048 [ 733.633961][T27139] loop3: detected capacity change from 0 to 2048 executing program executing program [ 733.801454][T27147] loop4: detected capacity change from 0 to 2048 [ 733.802134][T27149] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 733.856032][T27149] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 733.856408][T27151] loop1: detected capacity change from 0 to 2048 [ 733.875714][T27149] EXT4-fs (loop2): This should not happen!! Data will be lost [ 733.875714][T27149] [ 733.891333][T27149] EXT4-fs (loop2): Total free blocks count 0 executing program [ 733.899956][T27155] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 733.951793][T27149] EXT4-fs (loop2): Free/Dirty block details [ 733.959947][T27155] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 733.990383][T27158] loop0: detected capacity change from 0 to 2048 [ 734.012123][T27149] EXT4-fs (loop2): free_blocks=0 [ 734.036344][T27154] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 734.048428][T27149] EXT4-fs (loop2): dirty_blocks=32 [ 734.051100][T27155] EXT4-fs (loop3): This should not happen!! Data will be lost [ 734.051100][T27155] [ 734.056130][T27154] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 734.065606][T27155] EXT4-fs (loop3): Total free blocks count 0 [ 734.083231][T27155] EXT4-fs (loop3): Free/Dirty block details [ 734.089336][T27155] EXT4-fs (loop3): free_blocks=0 [ 734.094085][T27155] EXT4-fs (loop3): dirty_blocks=32 [ 734.099069][T27155] EXT4-fs (loop3): Block reservation details [ 734.100790][T27149] EXT4-fs (loop2): Block reservation details [ 734.104962][T27155] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 734.105036][T27154] EXT4-fs (loop4): This should not happen!! Data will be lost [ 734.105036][T27154] [ 734.112252][T27151] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 734.116563][T27154] EXT4-fs (loop4): Total free blocks count 0 [ 734.146534][T27154] EXT4-fs (loop4): Free/Dirty block details [ 734.147843][T27149] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 734.152324][T27154] EXT4-fs (loop4): free_blocks=0 [ 734.162847][T27154] EXT4-fs (loop4): dirty_blocks=32 [ 734.167844][T27154] EXT4-fs (loop4): Block reservation details [ 734.173586][T27154] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 734.190922][T27158] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program executing program executing program [ 734.315013][T27171] loop2: detected capacity change from 0 to 2048 [ 734.341431][T27174] loop4: detected capacity change from 0 to 2048 [ 734.357048][T27176] loop1: detected capacity change from 0 to 2048 [ 734.402331][T27182] loop0: detected capacity change from 0 to 2048 executing program [ 734.464117][T27174] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 734.513412][T27191] loop3: detected capacity change from 0 to 2048 [ 734.556759][T27194] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 734.574025][T27192] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 734.634126][T27194] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 734.646227][T27192] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 734.658427][T27192] EXT4-fs (loop2): This should not happen!! Data will be lost [ 734.658427][T27192] [ 734.667992][T27192] EXT4-fs (loop2): Total free blocks count 0 executing program [ 734.671096][T27191] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 734.673909][T27192] EXT4-fs (loop2): Free/Dirty block details [ 734.697015][T27192] EXT4-fs (loop2): free_blocks=0 [ 734.702292][T27199] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 734.703275][T27192] EXT4-fs (loop2): dirty_blocks=32 [ 734.720326][T27201] loop4: detected capacity change from 0 to 2048 [ 734.722292][T27192] EXT4-fs (loop2): Block reservation details [ 734.729222][T27194] EXT4-fs (loop1): This should not happen!! Data will be lost [ 734.729222][T27194] [ 734.734044][T27192] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 734.763151][T27194] EXT4-fs (loop1): Total free blocks count 0 [ 734.769200][T27194] EXT4-fs (loop1): Free/Dirty block details [ 734.774902][T27194] EXT4-fs (loop1): free_blocks=0 [ 734.779717][T27194] EXT4-fs (loop1): dirty_blocks=32 [ 734.780018][T27199] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 734.784720][T27194] EXT4-fs (loop1): Block reservation details [ 734.784735][T27194] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 734.831631][T27201] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 734.876388][T27199] EXT4-fs (loop0): This should not happen!! Data will be lost [ 734.876388][T27199] [ 734.885913][T27199] EXT4-fs (loop0): Total free blocks count 0 [ 734.891703][T27199] EXT4-fs (loop0): Free/Dirty block details [ 734.897588][T27199] EXT4-fs (loop0): free_blocks=0 [ 734.902374][T27199] EXT4-fs (loop0): dirty_blocks=32 [ 734.907333][T27199] EXT4-fs (loop0): Block reservation details [ 734.913140][T27199] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program executing program executing program executing program [ 735.004376][T27212] loop0: detected capacity change from 0 to 2048 [ 735.005759][T27210] loop3: detected capacity change from 0 to 2048 [ 735.036622][T27214] loop2: detected capacity change from 0 to 2048 [ 735.100121][T27221] loop4: detected capacity change from 0 to 2048 [ 735.122147][T27210] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 735.166121][T27223] EXT4-fs error (device loop3): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 735.216296][T27212] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 735.236850][T27229] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 735.274750][T27229] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 735.294842][T27232] loop1: detected capacity change from 0 to 2048 [ 735.309316][T27233] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 735.334847][T27229] EXT4-fs (loop2): This should not happen!! Data will be lost [ 735.334847][T27229] [ 735.344735][T27229] EXT4-fs (loop2): Total free blocks count 0 [ 735.350754][T27229] EXT4-fs (loop2): Free/Dirty block details [ 735.356539][T27229] EXT4-fs (loop2): free_blocks=0 [ 735.361310][T27229] EXT4-fs (loop2): dirty_blocks=32 [ 735.366455][T27229] EXT4-fs (loop2): Block reservation details executing program [ 735.380234][T27238] loop3: detected capacity change from 0 to 2048 [ 735.386418][T27229] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 735.426875][T27241] loop0: detected capacity change from 0 to 2048 [ 735.452789][T27233] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 735.505125][T27247] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 735.528727][T27233] EXT4-fs (loop4): This should not happen!! Data will be lost [ 735.528727][T27233] [ 735.548583][T27238] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 735.554979][T27233] EXT4-fs (loop4): Total free blocks count 0 [ 735.569148][T27233] EXT4-fs (loop4): Free/Dirty block details [ 735.574855][T27233] EXT4-fs (loop4): free_blocks=0 [ 735.579863][T27233] EXT4-fs (loop4): dirty_blocks=32 [ 735.584778][T27233] EXT4-fs (loop4): Block reservation details [ 735.591033][T27233] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 735.591995][T27241] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 735.612387][T27247] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 735.635540][T27253] loop2: detected capacity change from 0 to 2048 [ 735.679123][T27247] EXT4-fs (loop1): This should not happen!! Data will be lost [ 735.679123][T27247] [ 735.717155][T27247] EXT4-fs (loop1): Total free blocks count 0 executing program [ 735.745283][T27247] EXT4-fs (loop1): Free/Dirty block details [ 735.751253][T27247] EXT4-fs (loop1): free_blocks=0 [ 735.756085][T27247] EXT4-fs (loop1): dirty_blocks=32 [ 735.761002][T27247] EXT4-fs (loop1): Block reservation details [ 735.766881][T27247] EXT4-fs (loop1): i_reserved_data_blocks=2 executing program executing program [ 735.787989][T27253] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 735.824300][T27259] loop0: detected capacity change from 0 to 2048 [ 735.866492][T27262] loop3: detected capacity change from 0 to 2048 [ 735.871873][T27264] loop4: detected capacity change from 0 to 2048 executing program [ 735.969400][T27259] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 736.006082][T27274] loop1: detected capacity change from 0 to 2048 [ 736.035981][T27264] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 736.076897][T27262] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 736.115868][T27262] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 736.135488][T27274] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 736.153379][T27280] loop2: detected capacity change from 0 to 2048 [ 736.183462][T27284] loop0: detected capacity change from 0 to 2048 [ 736.190314][T27262] EXT4-fs (loop3): This should not happen!! Data will be lost [ 736.190314][T27262] [ 736.203218][T27262] EXT4-fs (loop3): Total free blocks count 0 [ 736.215250][T27262] EXT4-fs (loop3): Free/Dirty block details [ 736.224133][T27262] EXT4-fs (loop3): free_blocks=0 executing program [ 736.231361][T27262] EXT4-fs (loop3): dirty_blocks=32 [ 736.236870][T27262] EXT4-fs (loop3): Block reservation details [ 736.242734][T27262] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 736.294344][T27280] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 736.341110][T27293] loop4: detected capacity change from 0 to 2048 executing program [ 736.382289][T27300] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 736.403766][T27297] loop3: detected capacity change from 0 to 2048 [ 736.417281][T27299] loop1: detected capacity change from 0 to 2048 [ 736.419600][T27302] loop2: detected capacity change from 0 to 2048 [ 736.438186][T27300] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 736.461758][T27300] EXT4-fs (loop0): This should not happen!! Data will be lost [ 736.461758][T27300] [ 736.472293][T27300] EXT4-fs (loop0): Total free blocks count 0 [ 736.478499][T27300] EXT4-fs (loop0): Free/Dirty block details [ 736.484442][T27300] EXT4-fs (loop0): free_blocks=0 [ 736.489613][T27300] EXT4-fs (loop0): dirty_blocks=32 [ 736.497242][T27300] EXT4-fs (loop0): Block reservation details [ 736.503092][T27300] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 736.564819][T27293] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 736.580217][T27297] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 736.607188][T27302] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 736.612712][T27299] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program executing program executing program [ 736.747314][T27322] loop0: detected capacity change from 0 to 2048 [ 736.767599][T27324] loop4: detected capacity change from 0 to 2048 executing program [ 736.849275][T27326] loop1: detected capacity change from 0 to 2048 [ 736.867940][T27331] loop2: detected capacity change from 0 to 2048 [ 736.911222][T27335] loop3: detected capacity change from 0 to 2048 [ 736.953169][T27339] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 736.992211][T27344] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 737.011469][T27326] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 737.025851][T27339] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 737.038538][T27331] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 737.053979][T27344] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 737.066141][T27344] EXT4-fs (loop0): This should not happen!! Data will be lost [ 737.066141][T27344] [ 737.075529][T27344] EXT4-fs (loop0): Total free blocks count 0 [ 737.078842][T27335] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 737.081725][T27344] EXT4-fs (loop0): Free/Dirty block details [ 737.101622][T27344] EXT4-fs (loop0): free_blocks=0 [ 737.106051][T27339] EXT4-fs (loop4): This should not happen!! Data will be lost [ 737.106051][T27339] [ 737.106326][T27344] EXT4-fs (loop0): dirty_blocks=32 [ 737.120840][T27344] EXT4-fs (loop0): Block reservation details [ 737.126642][T27344] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program [ 737.155376][T27339] EXT4-fs (loop4): Total free blocks count 0 [ 737.161263][T27339] EXT4-fs (loop4): Free/Dirty block details [ 737.166976][T27339] EXT4-fs (loop4): free_blocks=0 [ 737.171721][T27339] EXT4-fs (loop4): dirty_blocks=32 [ 737.177274][T27339] EXT4-fs (loop4): Block reservation details [ 737.183220][T27339] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 737.215129][T27351] loop3: detected capacity change from 0 to 2048 [ 737.248276][T27353] loop2: detected capacity change from 0 to 2048 executing program executing program [ 737.337346][T27359] loop1: detected capacity change from 0 to 2048 [ 737.396305][T27353] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 737.430385][T27367] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 737.448346][T27366] loop4: detected capacity change from 0 to 2048 [ 737.459174][T27359] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 737.500432][T27367] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 737.527948][T27367] EXT4-fs (loop3): This should not happen!! Data will be lost [ 737.527948][T27367] [ 737.537830][T27367] EXT4-fs (loop3): Total free blocks count 0 [ 737.543744][T27367] EXT4-fs (loop3): Free/Dirty block details [ 737.550108][T27367] EXT4-fs (loop3): free_blocks=0 [ 737.555049][T27367] EXT4-fs (loop3): dirty_blocks=32 [ 737.560201][T27367] EXT4-fs (loop3): Block reservation details [ 737.566158][T27373] loop2: detected capacity change from 0 to 2048 [ 737.566178][T27367] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 737.568642][T27374] loop0: detected capacity change from 0 to 2048 executing program [ 737.620328][T27366] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 737.700742][T27383] loop1: detected capacity change from 0 to 2048 [ 737.720523][T27373] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 737.764860][T27374] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 737.805983][T27373] EXT4-fs error (device loop2): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 737.824411][T27390] loop3: detected capacity change from 0 to 2048 executing program executing program [ 737.850226][T27373] EXT4-fs error (device loop2): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 737.902085][T27397] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 737.917321][T27395] loop4: detected capacity change from 0 to 2048 [ 737.920293][T27399] loop0: detected capacity change from 0 to 2048 [ 737.923823][T27373] EXT4-fs error (device loop2): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 737.971916][T27397] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 738.010652][T27397] EXT4-fs (loop1): This should not happen!! Data will be lost [ 738.010652][T27397] [ 738.031604][T27397] EXT4-fs (loop1): Total free blocks count 0 [ 738.037648][T27397] EXT4-fs (loop1): Free/Dirty block details [ 738.043365][T27397] EXT4-fs (loop1): free_blocks=0 [ 738.054813][T27397] EXT4-fs (loop1): dirty_blocks=32 [ 738.062408][T27406] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 738.076956][T27397] EXT4-fs (loop1): Block reservation details [ 738.095906][T27397] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 738.105016][T27399] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 738.126323][T27395] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 738.129743][T27410] loop2: detected capacity change from 0 to 2048 [ 738.150777][T27406] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program executing program [ 738.246089][T27416] loop1: detected capacity change from 0 to 2048 [ 738.249767][T27406] EXT4-fs (loop3): This should not happen!! Data will be lost [ 738.249767][T27406] [ 738.292100][T27421] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 738.310079][T27419] loop4: detected capacity change from 0 to 2048 [ 738.316339][T27406] EXT4-fs (loop3): Total free blocks count 0 [ 738.355694][T27406] EXT4-fs (loop3): Free/Dirty block details [ 738.362068][T27406] EXT4-fs (loop3): free_blocks=0 [ 738.367108][T27406] EXT4-fs (loop3): dirty_blocks=32 [ 738.372092][T27406] EXT4-fs (loop3): Block reservation details [ 738.378290][T27406] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 738.400259][T27421] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 738.435019][T27416] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 738.462022][T27421] EXT4-fs (loop2): This should not happen!! Data will be lost [ 738.462022][T27421] [ 738.507216][T27430] loop3: detected capacity change from 0 to 2048 [ 738.517234][T27421] EXT4-fs (loop2): Total free blocks count 0 [ 738.539670][T27432] loop0: detected capacity change from 0 to 2048 [ 738.546180][T27421] EXT4-fs (loop2): Free/Dirty block details [ 738.556081][T27421] EXT4-fs (loop2): free_blocks=0 [ 738.561181][T27421] EXT4-fs (loop2): dirty_blocks=32 [ 738.582631][T27436] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 738.586943][T27421] EXT4-fs (loop2): Block reservation details [ 738.603077][T27421] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 738.626636][T27436] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 738.653140][T27436] EXT4-fs (loop4): This should not happen!! Data will be lost [ 738.653140][T27436] [ 738.672467][T27436] EXT4-fs (loop4): Total free blocks count 0 [ 738.683734][T27436] EXT4-fs (loop4): Free/Dirty block details [ 738.689504][T27436] EXT4-fs (loop4): free_blocks=0 executing program executing program [ 738.697373][T27441] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 738.711913][T27436] EXT4-fs (loop4): dirty_blocks=32 [ 738.720046][T27436] EXT4-fs (loop4): Block reservation details [ 738.727380][T27436] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 738.741027][T27432] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 738.745210][T27443] loop1: detected capacity change from 0 to 2048 [ 738.769295][T27441] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 738.775298][T27446] loop2: detected capacity change from 0 to 2048 [ 738.791997][T27441] EXT4-fs (loop3): This should not happen!! Data will be lost [ 738.791997][T27441] [ 738.802767][T27444] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 738.812464][T27432] EXT4-fs error (device loop0): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 738.827566][T27441] EXT4-fs (loop3): Total free blocks count 0 [ 738.859755][T27432] EXT4-fs error (device loop0): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 738.871499][T27441] EXT4-fs (loop3): Free/Dirty block details [ 738.880802][T27441] EXT4-fs (loop3): free_blocks=0 [ 738.885624][T27441] EXT4-fs (loop3): dirty_blocks=32 [ 738.898126][T27441] EXT4-fs (loop3): Block reservation details [ 738.898325][T27432] EXT4-fs error (device loop0): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 738.903916][T27441] EXT4-fs (loop3): i_reserved_data_blocks=2 executing program [ 738.949914][T27443] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 738.995571][T27446] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 739.013500][T27456] loop4: detected capacity change from 0 to 2048 executing program executing program [ 739.075272][T27460] loop3: detected capacity change from 0 to 2048 executing program [ 739.120481][T27466] loop1: detected capacity change from 0 to 2048 [ 739.125923][T27463] loop0: detected capacity change from 0 to 2048 [ 739.208516][T27474] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 739.229172][T27472] loop2: detected capacity change from 0 to 2048 [ 739.249949][T27466] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 739.276595][T27478] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 739.291529][T27478] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 739.304052][T27474] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 739.316899][T27463] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 739.355031][T27478] EXT4-fs (loop3): This should not happen!! Data will be lost [ 739.355031][T27478] [ 739.380683][T27478] EXT4-fs (loop3): Total free blocks count 0 [ 739.391033][T27474] EXT4-fs (loop4): This should not happen!! Data will be lost [ 739.391033][T27474] executing program [ 739.404937][T27478] EXT4-fs (loop3): Free/Dirty block details [ 739.433731][T27478] EXT4-fs (loop3): free_blocks=0 [ 739.438476][T27474] EXT4-fs (loop4): Total free blocks count 0 [ 739.438491][T27474] EXT4-fs (loop4): Free/Dirty block details [ 739.438500][T27474] EXT4-fs (loop4): free_blocks=0 [ 739.438511][T27474] EXT4-fs (loop4): dirty_blocks=32 [ 739.438520][T27474] EXT4-fs (loop4): Block reservation details [ 739.444486][T27478] EXT4-fs (loop3): dirty_blocks=32 [ 739.451815][T27486] loop1: detected capacity change from 0 to 2048 [ 739.454946][T27478] EXT4-fs (loop3): Block reservation details [ 739.467889][T27472] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 739.470546][T27478] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 739.493507][T27474] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program executing program executing program [ 739.604546][T27492] loop3: detected capacity change from 0 to 2048 [ 739.613685][T27495] loop0: detected capacity change from 0 to 2048 executing program [ 739.676694][T27498] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 739.699904][T27502] loop4: detected capacity change from 0 to 2048 [ 739.702213][T27504] loop2: detected capacity change from 0 to 2048 [ 739.720927][T27498] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 739.772969][T27509] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 739.787833][T27509] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 739.800033][T27509] EXT4-fs (loop3): This should not happen!! Data will be lost [ 739.800033][T27509] [ 739.809777][T27509] EXT4-fs (loop3): Total free blocks count 0 [ 739.815562][T27509] EXT4-fs (loop3): Free/Dirty block details [ 739.816295][T27495] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 739.821555][T27509] EXT4-fs (loop3): free_blocks=0 [ 739.840672][T27509] EXT4-fs (loop3): dirty_blocks=32 [ 739.845638][T27509] EXT4-fs (loop3): Block reservation details [ 739.851550][T27502] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 739.851924][T27509] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 739.885862][T27498] EXT4-fs (loop1): This should not happen!! Data will be lost [ 739.885862][T27498] [ 739.918416][T27498] EXT4-fs (loop1): Total free blocks count 0 [ 739.924290][T27498] EXT4-fs (loop1): Free/Dirty block details [ 739.930113][T27498] EXT4-fs (loop1): free_blocks=0 [ 739.934896][T27498] EXT4-fs (loop1): dirty_blocks=32 [ 739.939881][T27498] EXT4-fs (loop1): Block reservation details [ 739.945789][T27498] EXT4-fs (loop1): i_reserved_data_blocks=2 executing program [ 740.009335][T27518] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 740.085932][T27518] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 740.103855][T27522] loop0: detected capacity change from 0 to 2048 [ 740.103922][T27520] loop1: detected capacity change from 0 to 2048 [ 740.141091][T27518] EXT4-fs (loop2): This should not happen!! Data will be lost [ 740.141091][T27518] [ 740.158265][T27524] loop4: detected capacity change from 0 to 2048 [ 740.181249][T27518] EXT4-fs (loop2): Total free blocks count 0 [ 740.206551][T27518] EXT4-fs (loop2): Free/Dirty block details [ 740.212263][T27518] EXT4-fs (loop2): free_blocks=0 [ 740.217318][T27518] EXT4-fs (loop2): dirty_blocks=32 [ 740.222235][T27518] EXT4-fs (loop2): Block reservation details [ 740.228286][T27518] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 740.271271][T27534] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 740.316280][T27535] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 740.329458][T27534] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 740.343039][T27535] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 740.355866][T27536] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 740.405914][T27535] EXT4-fs (loop1): This should not happen!! Data will be lost [ 740.405914][T27535] [ 740.422717][T27539] loop3: detected capacity change from 0 to 2048 [ 740.438751][T27535] EXT4-fs (loop1): Total free blocks count 0 [ 740.455858][T27535] EXT4-fs (loop1): Free/Dirty block details [ 740.465778][T27536] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 740.481313][T27534] EXT4-fs (loop0): This should not happen!! Data will be lost [ 740.481313][T27534] [ 740.488669][T27535] EXT4-fs (loop1): free_blocks=0 executing program [ 740.510750][T27534] EXT4-fs (loop0): Total free blocks count 0 [ 740.525864][T27535] EXT4-fs (loop1): dirty_blocks=32 [ 740.530799][T27535] EXT4-fs (loop1): Block reservation details [ 740.536862][T27535] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 740.542884][T27536] EXT4-fs (loop4): This should not happen!! Data will be lost [ 740.542884][T27536] [ 740.550147][T27545] loop2: detected capacity change from 0 to 2048 [ 740.552426][T27536] EXT4-fs (loop4): Total free blocks count 0 [ 740.564362][T27536] EXT4-fs (loop4): Free/Dirty block details [ 740.570142][T27536] EXT4-fs (loop4): free_blocks=0 [ 740.571267][T27534] EXT4-fs (loop0): Free/Dirty block details [ 740.574789][T27536] EXT4-fs (loop4): dirty_blocks=32 [ 740.574802][T27536] EXT4-fs (loop4): Block reservation details [ 740.591302][T27536] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 740.625002][T27534] EXT4-fs (loop0): free_blocks=0 [ 740.629094][T27539] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 740.629821][T27534] EXT4-fs (loop0): dirty_blocks=32 [ 740.649249][T27534] EXT4-fs (loop0): Block reservation details [ 740.655049][T27534] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program [ 740.737682][T27551] loop1: detected capacity change from 0 to 2048 executing program executing program [ 740.790133][T27545] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 740.828649][T27558] loop4: detected capacity change from 0 to 2048 [ 740.841194][T27556] loop0: detected capacity change from 0 to 2048 [ 740.842890][T27560] loop3: detected capacity change from 0 to 2048 [ 740.876577][T27552] EXT4-fs error (device loop2): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 740.876755][T27551] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 740.893706][T27545] EXT4-fs error (device loop2): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 740.954422][T27545] EXT4-fs error (device loop2): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) executing program [ 741.005388][T27545] EXT4-fs error (device loop2): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 741.021439][T27558] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 741.041826][T27573] loop1: detected capacity change from 0 to 2048 [ 741.077599][T27574] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 741.145423][T27578] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 741.148714][T27574] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 741.172253][T27578] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 741.192690][T27574] EXT4-fs (loop0): This should not happen!! Data will be lost [ 741.192690][T27574] [ 741.199181][T27579] loop2: detected capacity change from 0 to 2048 [ 741.202290][T27574] EXT4-fs (loop0): Total free blocks count 0 [ 741.214315][T27574] EXT4-fs (loop0): Free/Dirty block details [ 741.220061][T27574] EXT4-fs (loop0): free_blocks=0 [ 741.224829][T27574] EXT4-fs (loop0): dirty_blocks=32 [ 741.227704][T27573] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 741.229797][T27574] EXT4-fs (loop0): Block reservation details [ 741.250205][T27574] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 741.256307][T27578] EXT4-fs (loop3): This should not happen!! Data will be lost [ 741.256307][T27578] [ 741.265918][T27578] EXT4-fs (loop3): Total free blocks count 0 [ 741.273091][T27578] EXT4-fs (loop3): Free/Dirty block details [ 741.278830][T27578] EXT4-fs (loop3): free_blocks=0 [ 741.282206][T27582] loop4: detected capacity change from 0 to 2048 [ 741.283567][T27578] EXT4-fs (loop3): dirty_blocks=32 [ 741.283581][T27578] EXT4-fs (loop3): Block reservation details [ 741.283590][T27578] EXT4-fs (loop3): i_reserved_data_blocks=2 executing program [ 741.447162][T27579] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 741.467511][T27582] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 741.475958][T27579] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program executing program [ 741.504844][T27579] EXT4-fs (loop2): This should not happen!! Data will be lost [ 741.504844][T27579] [ 741.521339][T27597] loop3: detected capacity change from 0 to 2048 [ 741.542824][T27599] loop0: detected capacity change from 0 to 2048 [ 741.543899][T27598] loop1: detected capacity change from 0 to 2048 [ 741.555855][T27579] EXT4-fs (loop2): Total free blocks count 0 [ 741.561666][T27579] EXT4-fs (loop2): Free/Dirty block details [ 741.578993][T27579] EXT4-fs (loop2): free_blocks=0 [ 741.589910][T27579] EXT4-fs (loop2): dirty_blocks=32 [ 741.598280][T27579] EXT4-fs (loop2): Block reservation details [ 741.607035][T27579] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program executing program [ 741.716640][T27599] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 741.724273][T27611] loop4: detected capacity change from 0 to 2048 [ 741.737856][T27612] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 741.783374][T27616] loop2: detected capacity change from 0 to 2048 [ 741.806088][T27612] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 741.818876][T27612] EXT4-fs (loop3): This should not happen!! Data will be lost [ 741.818876][T27612] [ 741.828379][T27612] EXT4-fs (loop3): Total free blocks count 0 [ 741.834277][T27612] EXT4-fs (loop3): Free/Dirty block details [ 741.840092][T27612] EXT4-fs (loop3): free_blocks=0 [ 741.844794][T27612] EXT4-fs (loop3): dirty_blocks=32 [ 741.849776][T27612] EXT4-fs (loop3): Block reservation details [ 741.851291][T27617] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 741.855547][T27612] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 741.925513][T27616] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 741.956926][T27617] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 742.006607][T27617] EXT4-fs (loop1): This should not happen!! Data will be lost [ 742.006607][T27617] [ 742.020299][T27623] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 742.034248][T27627] loop0: detected capacity change from 0 to 2048 [ 742.044619][T27617] EXT4-fs (loop1): Total free blocks count 0 [ 742.062279][T27617] EXT4-fs (loop1): Free/Dirty block details [ 742.063351][T27623] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 742.085323][T27617] EXT4-fs (loop1): free_blocks=0 [ 742.085377][T27623] EXT4-fs (loop4): This should not happen!! Data will be lost [ 742.085377][T27623] [ 742.101973][T27617] EXT4-fs (loop1): dirty_blocks=32 executing program [ 742.105847][T27623] EXT4-fs (loop4): Total free blocks count 0 [ 742.109835][T27617] EXT4-fs (loop1): Block reservation details [ 742.128213][T27623] EXT4-fs (loop4): Free/Dirty block details [ 742.137994][T27623] EXT4-fs (loop4): free_blocks=0 [ 742.138097][T27617] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 742.160546][T27632] loop2: detected capacity change from 0 to 2048 [ 742.161928][T27623] EXT4-fs (loop4): dirty_blocks=32 [ 742.171771][T27623] EXT4-fs (loop4): Block reservation details [ 742.177724][T27623] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 742.210459][T27627] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program executing program [ 742.317213][T27638] loop1: detected capacity change from 0 to 2048 [ 742.330240][T27641] loop3: detected capacity change from 0 to 2048 executing program [ 742.355698][T27632] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 742.383249][T27643] loop4: detected capacity change from 0 to 2048 [ 742.409171][T27640] EXT4-fs error (device loop2): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 742.423806][T27650] loop0: detected capacity change from 0 to 2048 executing program [ 742.471283][T27638] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 742.518284][T27658] loop2: detected capacity change from 0 to 2048 [ 742.523376][T27641] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 742.554463][T27643] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 742.602559][T27665] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 742.671716][T27665] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 742.696976][T27665] EXT4-fs (loop0): This should not happen!! Data will be lost [ 742.696976][T27665] [ 742.714878][T27669] loop1: detected capacity change from 0 to 2048 [ 742.724503][T27665] EXT4-fs (loop0): Total free blocks count 0 [ 742.730376][T27665] EXT4-fs (loop0): Free/Dirty block details [ 742.736106][T27665] EXT4-fs (loop0): free_blocks=0 [ 742.740846][T27665] EXT4-fs (loop0): dirty_blocks=32 [ 742.746271][T27670] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 742.760804][T27665] EXT4-fs (loop0): Block reservation details [ 742.766803][T27665] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 742.776006][T27670] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 742.788300][T27670] EXT4-fs (loop2): This should not happen!! Data will be lost [ 742.788300][T27670] [ 742.805867][T27670] EXT4-fs (loop2): Total free blocks count 0 [ 742.811730][T27670] EXT4-fs (loop2): Free/Dirty block details [ 742.817497][T27670] EXT4-fs (loop2): free_blocks=0 executing program [ 742.822234][T27670] EXT4-fs (loop2): dirty_blocks=32 [ 742.827227][T27670] EXT4-fs (loop2): Block reservation details [ 742.832999][T27670] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 742.904883][T27676] loop4: detected capacity change from 0 to 2048 executing program executing program [ 742.946623][T27669] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 743.012082][T27681] loop0: detected capacity change from 0 to 2048 [ 743.026210][T27683] loop3: detected capacity change from 0 to 2048 executing program executing program [ 743.130912][T27683] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 743.150305][T27688] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 743.155590][T27681] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 743.175836][T27688] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 743.180511][T27690] loop2: detected capacity change from 0 to 2048 [ 743.199455][T27692] loop1: detected capacity change from 0 to 2048 [ 743.203529][T27688] EXT4-fs (loop4): This should not happen!! Data will be lost [ 743.203529][T27688] [ 743.250300][T27688] EXT4-fs (loop4): Total free blocks count 0 [ 743.276996][T27688] EXT4-fs (loop4): Free/Dirty block details [ 743.293083][T27688] EXT4-fs (loop4): free_blocks=0 executing program [ 743.298313][T27688] EXT4-fs (loop4): dirty_blocks=32 [ 743.303255][T27688] EXT4-fs (loop4): Block reservation details [ 743.309034][T27688] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 743.376872][T27706] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 743.392381][T27705] loop0: detected capacity change from 0 to 2048 executing program [ 743.425484][T27708] loop3: detected capacity change from 0 to 2048 [ 743.426777][T27706] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 743.434361][T27710] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 743.505865][T27706] EXT4-fs (loop1): This should not happen!! Data will be lost [ 743.505865][T27706] [ 743.515352][T27706] EXT4-fs (loop1): Total free blocks count 0 [ 743.521428][T27706] EXT4-fs (loop1): Free/Dirty block details [ 743.524762][T27717] loop4: detected capacity change from 0 to 2048 [ 743.527347][T27706] EXT4-fs (loop1): free_blocks=0 [ 743.538265][T27706] EXT4-fs (loop1): dirty_blocks=32 [ 743.543244][T27706] EXT4-fs (loop1): Block reservation details [ 743.549177][T27706] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 743.571602][T27705] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 743.615029][T27708] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 743.619016][T27710] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 743.641614][T27710] EXT4-fs (loop2): This should not happen!! Data will be lost [ 743.641614][T27710] [ 743.651100][T27710] EXT4-fs (loop2): Total free blocks count 0 [ 743.656996][T27710] EXT4-fs (loop2): Free/Dirty block details executing program [ 743.662599][T27710] EXT4-fs (loop2): free_blocks=0 [ 743.667411][T27710] EXT4-fs (loop2): dirty_blocks=32 [ 743.672326][T27710] EXT4-fs (loop2): Block reservation details [ 743.689985][T27717] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 743.694749][T27710] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program [ 743.768716][T27727] loop1: detected capacity change from 0 to 2048 executing program [ 743.812248][T27729] loop0: detected capacity change from 0 to 2048 executing program executing program [ 743.900791][T27736] loop4: detected capacity change from 0 to 2048 [ 743.909983][T27738] loop3: detected capacity change from 0 to 2048 [ 743.934683][T27743] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 743.983468][T27741] loop2: detected capacity change from 0 to 2048 [ 744.005662][T27743] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 744.033816][T27736] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 744.048906][T27748] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 744.067232][T27743] EXT4-fs (loop1): This should not happen!! Data will be lost [ 744.067232][T27743] [ 744.077069][T27743] EXT4-fs (loop1): Total free blocks count 0 [ 744.080562][T27738] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 744.083378][T27743] EXT4-fs (loop1): Free/Dirty block details [ 744.103696][T27743] EXT4-fs (loop1): free_blocks=0 [ 744.108770][T27743] EXT4-fs (loop1): dirty_blocks=32 [ 744.113798][T27743] EXT4-fs (loop1): Block reservation details [ 744.119897][T27743] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 744.126248][T27748] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 744.138580][T27748] EXT4-fs (loop0): This should not happen!! Data will be lost [ 744.138580][T27748] [ 744.148248][T27748] EXT4-fs (loop0): Total free blocks count 0 [ 744.154094][T27750] EXT4-fs error (device loop3): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 744.169611][T27748] EXT4-fs (loop0): Free/Dirty block details [ 744.175421][T27748] EXT4-fs (loop0): free_blocks=0 [ 744.180369][T27748] EXT4-fs (loop0): dirty_blocks=32 [ 744.185367][T27748] EXT4-fs (loop0): Block reservation details [ 744.191038][T27738] EXT4-fs error (device loop3): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 744.191368][T27748] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program [ 744.306009][T27738] EXT4-fs error (device loop3): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 744.332180][T27760] loop4: detected capacity change from 0 to 2048 executing program [ 744.352444][T27738] EXT4-fs error (device loop3): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 744.369855][T27761] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 744.394648][T27761] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 744.414475][T27761] EXT4-fs (loop2): This should not happen!! Data will be lost [ 744.414475][T27761] [ 744.424153][T27761] EXT4-fs (loop2): Total free blocks count 0 [ 744.430405][T27761] EXT4-fs (loop2): Free/Dirty block details [ 744.433210][T27763] loop0: detected capacity change from 0 to 2048 [ 744.437179][T27761] EXT4-fs (loop2): free_blocks=0 [ 744.451026][T27761] EXT4-fs (loop2): dirty_blocks=32 executing program [ 744.459275][T27761] EXT4-fs (loop2): Block reservation details [ 744.465474][T27761] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 744.509775][T27768] loop1: detected capacity change from 0 to 2048 [ 744.527303][T27771] loop3: detected capacity change from 0 to 2048 [ 744.643108][T27763] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 744.670639][T27782] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 744.696561][T27771] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 744.720816][T27784] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 744.769565][T27782] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 744.778186][T27784] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 744.781737][T27783] EXT4-fs error (device loop3): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) executing program [ 744.814622][T27786] loop2: detected capacity change from 0 to 2048 [ 744.831034][T27784] EXT4-fs (loop1): This should not happen!! Data will be lost [ 744.831034][T27784] [ 744.835310][T27782] EXT4-fs (loop4): This should not happen!! Data will be lost [ 744.835310][T27782] [ 744.851953][T27788] loop0: detected capacity change from 0 to 2048 [ 744.866056][T27782] EXT4-fs (loop4): Total free blocks count 0 [ 744.872243][T27782] EXT4-fs (loop4): Free/Dirty block details [ 744.878365][T27782] EXT4-fs (loop4): free_blocks=0 [ 744.882915][T27784] EXT4-fs (loop1): Total free blocks count 0 [ 744.883204][T27782] EXT4-fs (loop4): dirty_blocks=32 [ 744.894225][T27782] EXT4-fs (loop4): Block reservation details [ 744.900423][T27782] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 744.905489][T27784] EXT4-fs (loop1): Free/Dirty block details [ 744.935604][T27784] EXT4-fs (loop1): free_blocks=0 [ 744.956263][T27786] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 744.958956][T27784] EXT4-fs (loop1): dirty_blocks=32 [ 744.981558][T27784] EXT4-fs (loop1): Block reservation details [ 744.987765][T27784] EXT4-fs (loop1): i_reserved_data_blocks=2 executing program executing program executing program [ 745.062801][T27796] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 745.067464][T27800] loop4: detected capacity change from 0 to 2048 [ 745.088278][T27798] loop3: detected capacity change from 0 to 2048 [ 745.093438][T27796] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 745.123065][T27796] EXT4-fs (loop0): This should not happen!! Data will be lost [ 745.123065][T27796] [ 745.130626][T27802] loop1: detected capacity change from 0 to 2048 [ 745.133030][T27796] EXT4-fs (loop0): Total free blocks count 0 [ 745.144917][T27796] EXT4-fs (loop0): Free/Dirty block details [ 745.151739][T27796] EXT4-fs (loop0): free_blocks=0 [ 745.156678][T27796] EXT4-fs (loop0): dirty_blocks=32 [ 745.161725][T27796] EXT4-fs (loop0): Block reservation details [ 745.167651][T27796] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program [ 745.219267][T27798] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 745.290189][T27812] loop2: detected capacity change from 0 to 2048 [ 745.296857][T27802] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 745.317155][T27800] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program executing program [ 745.501281][T27825] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 745.517905][T27821] loop3: detected capacity change from 0 to 2048 [ 745.530426][T27827] loop0: detected capacity change from 0 to 2048 [ 745.542252][T27824] loop4: detected capacity change from 0 to 2048 executing program [ 745.551497][T27825] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 745.584782][T27830] loop1: detected capacity change from 0 to 2048 [ 745.585174][T27825] EXT4-fs (loop2): This should not happen!! Data will be lost [ 745.585174][T27825] [ 745.617944][T27825] EXT4-fs (loop2): Total free blocks count 0 [ 745.626037][T27825] EXT4-fs (loop2): Free/Dirty block details [ 745.631838][T27825] EXT4-fs (loop2): free_blocks=0 [ 745.636858][T27825] EXT4-fs (loop2): dirty_blocks=32 [ 745.641838][T27825] EXT4-fs (loop2): Block reservation details [ 745.647818][T27825] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 745.668116][T27827] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 745.737454][T27824] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 745.743884][T27841] loop2: detected capacity change from 0 to 2048 [ 745.786338][T27842] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 745.882387][T27841] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 745.897359][T27842] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 745.910161][T27851] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 745.924684][T27842] EXT4-fs (loop3): This should not happen!! Data will be lost executing program [ 745.924684][T27842] [ 745.934883][T27851] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 745.948059][T27842] EXT4-fs (loop3): Total free blocks count 0 [ 745.950989][T27850] loop0: detected capacity change from 0 to 2048 [ 745.955035][T27842] EXT4-fs (loop3): Free/Dirty block details [ 745.973106][T27853] loop4: detected capacity change from 0 to 2048 [ 745.979662][T27842] EXT4-fs (loop3): free_blocks=0 [ 745.984586][T27842] EXT4-fs (loop3): dirty_blocks=32 [ 745.989820][T27851] EXT4-fs (loop1): This should not happen!! Data will be lost [ 745.989820][T27851] [ 746.000564][T27842] EXT4-fs (loop3): Block reservation details [ 746.007716][T27851] EXT4-fs (loop1): Total free blocks count 0 [ 746.013945][T27842] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 746.019906][T27851] EXT4-fs (loop1): Free/Dirty block details [ 746.025633][T27851] EXT4-fs (loop1): free_blocks=0 [ 746.030634][T27851] EXT4-fs (loop1): dirty_blocks=32 [ 746.035591][T27851] EXT4-fs (loop1): Block reservation details [ 746.041592][T27851] EXT4-fs (loop1): i_reserved_data_blocks=2 executing program executing program executing program [ 746.172309][T27860] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 746.187751][T27860] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 746.215093][T27864] loop2: detected capacity change from 0 to 2048 [ 746.230238][T27860] EXT4-fs (loop4): This should not happen!! Data will be lost [ 746.230238][T27860] [ 746.258150][T27867] loop3: detected capacity change from 0 to 2048 [ 746.258837][T27860] EXT4-fs (loop4): Total free blocks count 0 [ 746.270851][T27862] loop1: detected capacity change from 0 to 2048 [ 746.278001][T27870] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 746.293702][T27860] EXT4-fs (loop4): Free/Dirty block details [ 746.331526][T27860] EXT4-fs (loop4): free_blocks=0 [ 746.336440][T27860] EXT4-fs (loop4): dirty_blocks=32 [ 746.341569][T27860] EXT4-fs (loop4): Block reservation details [ 746.347534][T27860] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 746.353782][T27874] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 746.374632][T27874] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 746.386777][T27870] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 746.386806][T27870] EXT4-fs (loop0): This should not happen!! Data will be lost [ 746.386806][T27870] [ 746.386816][T27870] EXT4-fs (loop0): Total free blocks count 0 [ 746.414396][T27870] EXT4-fs (loop0): Free/Dirty block details [ 746.420286][T27870] EXT4-fs (loop0): free_blocks=0 [ 746.425079][T27870] EXT4-fs (loop0): dirty_blocks=32 [ 746.430215][T27870] EXT4-fs (loop0): Block reservation details [ 746.436191][T27870] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 746.448839][T27867] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 746.500282][T27874] EXT4-fs (loop2): This should not happen!! Data will be lost [ 746.500282][T27874] [ 746.525169][T27862] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 746.537428][T27874] EXT4-fs (loop2): Total free blocks count 0 executing program executing program [ 746.564265][T27874] EXT4-fs (loop2): Free/Dirty block details [ 746.571020][T27874] EXT4-fs (loop2): free_blocks=0 [ 746.579972][T27874] EXT4-fs (loop2): dirty_blocks=32 [ 746.591445][T27874] EXT4-fs (loop2): Block reservation details [ 746.598517][T27883] loop3: detected capacity change from 0 to 2048 [ 746.604711][T27874] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program [ 746.690850][T27888] loop4: detected capacity change from 0 to 2048 executing program executing program [ 746.766147][T27893] loop0: detected capacity change from 0 to 2048 [ 746.791591][T27895] loop2: detected capacity change from 0 to 2048 [ 746.798257][T27896] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 746.814198][T27896] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 746.826375][T27896] EXT4-fs (loop3): This should not happen!! Data will be lost [ 746.826375][T27896] [ 746.835771][T27896] EXT4-fs (loop3): Total free blocks count 0 [ 746.841611][T27896] EXT4-fs (loop3): Free/Dirty block details [ 746.843568][T27898] loop1: detected capacity change from 0 to 2048 [ 746.847322][T27896] EXT4-fs (loop3): free_blocks=0 [ 746.858568][T27896] EXT4-fs (loop3): dirty_blocks=32 [ 746.863638][T27896] EXT4-fs (loop3): Block reservation details [ 746.869686][T27896] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 746.982711][T27895] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 746.996820][T27907] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 747.024477][T27898] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 747.039789][T27907] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 747.063130][T27893] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 747.082124][T27907] EXT4-fs (loop4): This should not happen!! Data will be lost [ 747.082124][T27907] [ 747.091828][T27907] EXT4-fs (loop4): Total free blocks count 0 [ 747.097674][T27908] EXT4-fs error (device loop2): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 747.112751][T27911] EXT4-fs error (device loop1): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) executing program [ 747.136012][T27907] EXT4-fs (loop4): Free/Dirty block details [ 747.142074][ T542] EXT4-fs unmount: 471 callbacks suppressed [ 747.142088][ T542] EXT4-fs (loop3): unmounting filesystem. [ 747.147158][T27907] EXT4-fs (loop4): free_blocks=0 [ 747.193643][ T544] EXT4-fs (loop2): unmounting filesystem. [ 747.202233][T27915] loop3: detected capacity change from 0 to 2048 [ 747.203389][ T545] EXT4-fs (loop1): unmounting filesystem. [ 747.223545][ T540] EXT4-fs (loop0): unmounting filesystem. [ 747.225117][T27907] EXT4-fs (loop4): dirty_blocks=32 [ 747.235336][T27907] EXT4-fs (loop4): Block reservation details executing program executing program [ 747.241411][T27907] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 747.275030][T27919] loop2: detected capacity change from 0 to 2048 [ 747.281752][T27918] loop1: detected capacity change from 0 to 2048 [ 747.289354][T27915] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 747.304334][T27923] loop0: detected capacity change from 0 to 2048 [ 747.328039][T27919] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 747.337073][T27923] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 747.348301][T27918] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. executing program [ 747.406429][ T543] EXT4-fs (loop4): unmounting filesystem. [ 747.459825][T27935] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 747.474601][T27934] loop4: detected capacity change from 0 to 2048 [ 747.481387][T27935] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 747.497403][T27923] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 747.499202][T27919] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 747.532641][T27937] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 747.547381][T27935] EXT4-fs (loop3): This should not happen!! Data will be lost [ 747.547381][T27935] [ 747.577654][T27934] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 747.586295][T27937] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 747.615921][T27937] EXT4-fs (loop1): This should not happen!! Data will be lost [ 747.615921][T27937] [ 747.653614][T27935] EXT4-fs (loop3): Total free blocks count 0 [ 747.664673][T27937] EXT4-fs (loop1): Total free blocks count 0 [ 747.681740][ T540] EXT4-fs (loop0): unmounting filesystem. [ 747.696169][T27935] EXT4-fs (loop3): Free/Dirty block details executing program [ 747.697549][ T544] EXT4-fs (loop2): unmounting filesystem. [ 747.701934][T27935] EXT4-fs (loop3): free_blocks=0 [ 747.707737][T27937] EXT4-fs (loop1): Free/Dirty block details [ 747.716545][T27935] EXT4-fs (loop3): dirty_blocks=32 [ 747.719027][T27937] EXT4-fs (loop1): free_blocks=0 [ 747.723078][T27935] EXT4-fs (loop3): Block reservation details [ 747.733879][T27935] EXT4-fs (loop3): i_reserved_data_blocks=2 executing program [ 747.757574][T27945] loop0: detected capacity change from 0 to 2048 [ 747.765945][T27937] EXT4-fs (loop1): dirty_blocks=32 [ 747.771128][T27937] EXT4-fs (loop1): Block reservation details [ 747.786909][T27937] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 747.792226][T27947] loop2: detected capacity change from 0 to 2048 [ 747.821266][ T542] EXT4-fs (loop3): unmounting filesystem. [ 747.827522][T27948] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 747.827759][T27945] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 747.844420][T27947] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 747.850562][T27948] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program executing program [ 747.869291][ T545] EXT4-fs (loop1): unmounting filesystem. [ 747.912598][T27956] loop3: detected capacity change from 0 to 2048 [ 747.919498][T27948] EXT4-fs (loop4): This should not happen!! Data will be lost [ 747.919498][T27948] [ 747.929329][T27948] EXT4-fs (loop4): Total free blocks count 0 [ 747.935283][T27948] EXT4-fs (loop4): Free/Dirty block details [ 747.940969][T27954] loop1: detected capacity change from 0 to 2048 [ 747.941172][T27948] EXT4-fs (loop4): free_blocks=0 [ 747.951979][T27948] EXT4-fs (loop4): dirty_blocks=32 [ 747.957108][T27948] EXT4-fs (loop4): Block reservation details [ 747.963079][T27948] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 747.969406][T27956] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 747.986865][T27947] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 748.028353][T27954] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 748.029085][T27961] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 748.113980][T27967] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 748.148243][T27967] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 748.161544][T27967] EXT4-fs (loop3): This should not happen!! Data will be lost [ 748.161544][T27967] [ 748.176552][ T544] EXT4-fs (loop2): unmounting filesystem. [ 748.176928][T27967] EXT4-fs (loop3): Total free blocks count 0 [ 748.188022][T27961] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 748.203376][T27961] EXT4-fs (loop0): This should not happen!! Data will be lost [ 748.203376][T27961] executing program [ 748.214358][T27970] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 748.250747][T27972] loop2: detected capacity change from 0 to 2048 [ 748.256971][T27961] EXT4-fs (loop0): Total free blocks count 0 [ 748.263833][T27967] EXT4-fs (loop3): Free/Dirty block details [ 748.269610][T27961] EXT4-fs (loop0): Free/Dirty block details [ 748.285003][T27967] EXT4-fs (loop3): free_blocks=0 [ 748.289865][T27961] EXT4-fs (loop0): free_blocks=0 [ 748.291013][T27970] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 748.294566][T27961] EXT4-fs (loop0): dirty_blocks=32 [ 748.315833][T27967] EXT4-fs (loop3): dirty_blocks=32 [ 748.325916][T27961] EXT4-fs (loop0): Block reservation details [ 748.332167][ T543] EXT4-fs (loop4): unmounting filesystem. [ 748.332849][T27967] EXT4-fs (loop3): Block reservation details [ 748.344751][T27961] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 748.356407][T27972] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. executing program [ 748.357214][T27967] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 748.370442][T27970] EXT4-fs (loop1): This should not happen!! Data will be lost [ 748.370442][T27970] [ 748.381266][T27970] EXT4-fs (loop1): Total free blocks count 0 [ 748.387115][T27970] EXT4-fs (loop1): Free/Dirty block details [ 748.392789][T27970] EXT4-fs (loop1): free_blocks=0 [ 748.397585][T27970] EXT4-fs (loop1): dirty_blocks=32 [ 748.402509][T27970] EXT4-fs (loop1): Block reservation details [ 748.403658][T27976] loop4: detected capacity change from 0 to 2048 executing program [ 748.424120][T27970] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 748.457850][ T542] EXT4-fs (loop3): unmounting filesystem. executing program [ 748.503872][T27976] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 748.519883][ T540] EXT4-fs (loop0): unmounting filesystem. [ 748.532273][T27981] loop3: detected capacity change from 0 to 2048 [ 748.578002][T27983] loop0: detected capacity change from 0 to 2048 [ 748.588879][T27984] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 748.611835][T27976] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 748.634943][T27981] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 748.650304][T27984] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 748.664244][T27983] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 748.686018][T27984] EXT4-fs (loop2): This should not happen!! Data will be lost [ 748.686018][T27984] [ 748.719396][T27984] EXT4-fs (loop2): Total free blocks count 0 executing program [ 748.725666][T27981] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 748.735548][ T545] EXT4-fs (loop1): unmounting filesystem. [ 748.740241][T27984] EXT4-fs (loop2): Free/Dirty block details [ 748.751533][T27984] EXT4-fs (loop2): free_blocks=0 [ 748.756361][T27984] EXT4-fs (loop2): dirty_blocks=32 [ 748.758905][ T543] EXT4-fs (loop4): unmounting filesystem. [ 748.761312][T27984] EXT4-fs (loop2): Block reservation details [ 748.772680][T27984] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program [ 748.830967][T27997] loop4: detected capacity change from 0 to 2048 [ 748.887263][T27997] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 748.911711][T27983] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 748.914079][T28001] loop1: detected capacity change from 0 to 2048 executing program [ 748.926309][ T542] EXT4-fs (loop3): unmounting filesystem. [ 748.945908][T27983] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 748.972172][T27983] EXT4-fs (loop0): This should not happen!! Data will be lost [ 748.972172][T27983] [ 748.991912][T27983] EXT4-fs (loop0): Total free blocks count 0 [ 749.014100][T28004] loop3: detected capacity change from 0 to 2048 [ 749.020517][T27983] EXT4-fs (loop0): Free/Dirty block details [ 749.027755][T28001] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 749.032799][ T544] EXT4-fs (loop2): unmounting filesystem. executing program [ 749.042317][T27983] EXT4-fs (loop0): free_blocks=0 [ 749.048059][T27983] EXT4-fs (loop0): dirty_blocks=32 [ 749.070874][T28011] loop2: detected capacity change from 0 to 2048 [ 749.077273][T27983] EXT4-fs (loop0): Block reservation details [ 749.077833][T28004] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 749.092416][T27983] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 749.099666][T28012] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 749.129949][T28001] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 749.142366][T28012] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 749.166490][T28012] EXT4-fs (loop4): This should not happen!! Data will be lost [ 749.166490][T28012] [ 749.166572][T28011] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 749.176030][T28012] EXT4-fs (loop4): Total free blocks count 0 [ 749.190118][T28012] EXT4-fs (loop4): Free/Dirty block details [ 749.195728][T28012] EXT4-fs (loop4): free_blocks=0 [ 749.200561][T28012] EXT4-fs (loop4): dirty_blocks=32 [ 749.205448][T28012] EXT4-fs (loop4): Block reservation details [ 749.206841][T28004] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 749.211279][T28012] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program executing program [ 749.278168][ T540] EXT4-fs (loop0): unmounting filesystem. [ 749.295086][ T545] EXT4-fs (loop1): unmounting filesystem. [ 749.305395][T28011] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 749.367502][T28022] loop0: detected capacity change from 0 to 2048 [ 749.382431][T28020] loop1: detected capacity change from 0 to 2048 [ 749.395775][ T543] EXT4-fs (loop4): unmounting filesystem. executing program [ 749.422700][T28022] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 749.431515][T28029] loop4: detected capacity change from 0 to 2048 [ 749.432627][ T544] EXT4-fs (loop2): unmounting filesystem. [ 749.446847][T28020] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 749.453514][ T542] EXT4-fs (loop3): unmounting filesystem. executing program [ 749.491499][T28032] loop3: detected capacity change from 0 to 2048 [ 749.500742][T28029] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 749.532137][T28032] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 749.552749][T28039] loop2: detected capacity change from 0 to 2048 [ 749.581242][T28039] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 749.608507][T28044] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 749.627249][T28029] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 749.652389][T28022] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 749.667986][T28032] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 749.676432][T28022] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 749.695833][T28044] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 749.716576][T28039] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 749.723394][T28044] EXT4-fs (loop1): This should not happen!! Data will be lost [ 749.723394][T28044] [ 749.745991][T28022] EXT4-fs (loop0): This should not happen!! Data will be lost [ 749.745991][T28022] [ 749.761016][T28022] EXT4-fs (loop0): Total free blocks count 0 [ 749.772303][T28022] EXT4-fs (loop0): Free/Dirty block details [ 749.790216][T28044] EXT4-fs (loop1): Total free blocks count 0 [ 749.801542][T28022] EXT4-fs (loop0): free_blocks=0 [ 749.815865][T28044] EXT4-fs (loop1): Free/Dirty block details [ 749.825843][T28022] EXT4-fs (loop0): dirty_blocks=32 executing program executing program [ 749.835782][T28044] EXT4-fs (loop1): free_blocks=0 [ 749.840945][T28022] EXT4-fs (loop0): Block reservation details [ 749.847222][ T543] EXT4-fs (loop4): unmounting filesystem. [ 749.862540][T28022] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 749.864521][T28044] EXT4-fs (loop1): dirty_blocks=32 [ 749.885088][ T542] EXT4-fs (loop3): unmounting filesystem. executing program [ 749.900494][ T544] EXT4-fs (loop2): unmounting filesystem. [ 749.906551][T28054] loop4: detected capacity change from 0 to 2048 [ 749.912024][T28056] loop3: detected capacity change from 0 to 2048 [ 749.918983][T28044] EXT4-fs (loop1): Block reservation details [ 749.930799][T28044] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 749.940840][T28054] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 749.954351][T28060] loop2: detected capacity change from 0 to 2048 [ 749.994289][ T540] EXT4-fs (loop0): unmounting filesystem. executing program executing program [ 750.000403][T28056] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 750.009607][T28060] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 750.043203][ T545] EXT4-fs (loop1): unmounting filesystem. [ 750.079643][T28068] loop1: detected capacity change from 0 to 2048 [ 750.100702][T28068] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 750.113767][T28069] loop0: detected capacity change from 0 to 2048 [ 750.121413][T28072] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 750.179173][T28075] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 750.195913][T28072] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 750.209633][T28076] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 750.226009][T28075] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 750.256597][T28069] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 750.259651][T28072] EXT4-fs (loop4): This should not happen!! Data will be lost [ 750.259651][T28072] [ 750.268010][T28068] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 750.275550][T28072] EXT4-fs (loop4): Total free blocks count 0 [ 750.294607][T28072] EXT4-fs (loop4): Free/Dirty block details [ 750.300442][T28072] EXT4-fs (loop4): free_blocks=0 [ 750.305170][T28072] EXT4-fs (loop4): dirty_blocks=32 [ 750.310191][T28072] EXT4-fs (loop4): Block reservation details [ 750.316254][T28072] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 750.322127][T28075] EXT4-fs (loop3): This should not happen!! Data will be lost [ 750.322127][T28075] [ 750.331625][T28075] EXT4-fs (loop3): Total free blocks count 0 [ 750.337414][T28075] EXT4-fs (loop3): Free/Dirty block details [ 750.343190][T28075] EXT4-fs (loop3): free_blocks=0 [ 750.347994][T28075] EXT4-fs (loop3): dirty_blocks=32 [ 750.352575][T28076] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 750.353275][T28075] EXT4-fs (loop3): Block reservation details [ 750.370812][T28075] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 750.403853][T28069] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 750.428514][T28076] EXT4-fs (loop2): This should not happen!! Data will be lost [ 750.428514][T28076] [ 750.438006][T28076] EXT4-fs (loop2): Total free blocks count 0 [ 750.443787][T28076] EXT4-fs (loop2): Free/Dirty block details [ 750.457696][T28076] EXT4-fs (loop2): free_blocks=0 [ 750.475842][T28076] EXT4-fs (loop2): dirty_blocks=32 [ 750.485101][T28076] EXT4-fs (loop2): Block reservation details [ 750.510894][T28076] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 750.548354][ T545] EXT4-fs (loop1): unmounting filesystem. executing program executing program [ 750.557961][ T540] EXT4-fs (loop0): unmounting filesystem. [ 750.579112][ T543] EXT4-fs (loop4): unmounting filesystem. [ 750.588187][ T544] EXT4-fs (loop2): unmounting filesystem. [ 750.594610][T28085] loop1: detected capacity change from 0 to 2048 executing program executing program executing program [ 750.612100][T28087] loop0: detected capacity change from 0 to 2048 [ 750.612475][ T542] EXT4-fs (loop3): unmounting filesystem. [ 750.638573][T28090] loop4: detected capacity change from 0 to 2048 [ 750.660181][T28085] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 750.662038][T28095] loop3: detected capacity change from 0 to 2048 [ 750.671035][T28093] loop2: detected capacity change from 0 to 2048 [ 750.682097][T28087] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 750.696847][T28090] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 750.726839][T28095] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 750.779859][T28093] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 750.844285][T28090] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 750.864685][T28090] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 750.879676][T28110] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 750.892557][T28090] EXT4-fs (loop4): This should not happen!! Data will be lost [ 750.892557][T28090] [ 750.907124][T28111] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 750.924312][T28112] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 750.927943][T28093] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 750.950750][T28090] EXT4-fs (loop4): Total free blocks count 0 [ 750.972624][T28110] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 750.981250][T28090] EXT4-fs (loop4): Free/Dirty block details [ 750.995165][T28110] EXT4-fs (loop1): This should not happen!! Data will be lost [ 750.995165][T28110] [ 751.006881][T28112] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 751.009747][T28110] EXT4-fs (loop1): Total free blocks count 0 [ 751.025426][T28111] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 751.037748][T28090] EXT4-fs (loop4): free_blocks=0 [ 751.048126][T28090] EXT4-fs (loop4): dirty_blocks=32 [ 751.052535][T28110] EXT4-fs (loop1): Free/Dirty block details [ 751.056954][T28090] EXT4-fs (loop4): Block reservation details [ 751.064634][T28090] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 751.070485][T28110] EXT4-fs (loop1): free_blocks=0 [ 751.085850][T28110] EXT4-fs (loop1): dirty_blocks=32 executing program executing program [ 751.096723][T28110] EXT4-fs (loop1): Block reservation details [ 751.102057][T28112] EXT4-fs (loop0): This should not happen!! Data will be lost [ 751.102057][T28112] [ 751.112033][T28111] EXT4-fs (loop3): This should not happen!! Data will be lost [ 751.112033][T28111] [ 751.117017][T28110] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 751.159815][T28111] EXT4-fs (loop3): Total free blocks count 0 [ 751.165623][T28111] EXT4-fs (loop3): Free/Dirty block details [ 751.175256][T28121] loop4: detected capacity change from 0 to 2048 [ 751.176923][T28112] EXT4-fs (loop0): Total free blocks count 0 [ 751.185459][T28119] loop2: detected capacity change from 0 to 2048 [ 751.205137][T28112] EXT4-fs (loop0): Free/Dirty block details [ 751.211543][T28111] EXT4-fs (loop3): free_blocks=0 [ 751.222339][T28111] EXT4-fs (loop3): dirty_blocks=32 [ 751.227325][T28112] EXT4-fs (loop0): free_blocks=0 [ 751.227339][T28112] EXT4-fs (loop0): dirty_blocks=32 [ 751.227351][T28112] EXT4-fs (loop0): Block reservation details [ 751.227360][T28112] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 751.275692][T28111] EXT4-fs (loop3): Block reservation details [ 751.281590][T28111] EXT4-fs (loop3): i_reserved_data_blocks=2 executing program [ 751.378422][T28130] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 751.396835][T28129] loop1: detected capacity change from 0 to 2048 [ 751.412963][T28131] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 751.446268][T28130] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 751.472163][T28137] loop0: detected capacity change from 0 to 2048 [ 751.475969][T28131] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 751.490495][T28131] EXT4-fs (loop4): This should not happen!! Data will be lost [ 751.490495][T28131] [ 751.500287][T28131] EXT4-fs (loop4): Total free blocks count 0 [ 751.506215][T28131] EXT4-fs (loop4): Free/Dirty block details [ 751.511918][T28131] EXT4-fs (loop4): free_blocks=0 [ 751.513479][T28139] loop3: detected capacity change from 0 to 2048 [ 751.516893][T28131] EXT4-fs (loop4): dirty_blocks=32 [ 751.527860][T28131] EXT4-fs (loop4): Block reservation details [ 751.533608][T28131] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 751.539661][T28130] EXT4-fs (loop2): This should not happen!! Data will be lost [ 751.539661][T28130] [ 751.549150][T28130] EXT4-fs (loop2): Total free blocks count 0 [ 751.554950][T28130] EXT4-fs (loop2): Free/Dirty block details [ 751.560694][T28130] EXT4-fs (loop2): free_blocks=0 [ 751.565438][T28130] EXT4-fs (loop2): dirty_blocks=32 [ 751.570487][T28130] EXT4-fs (loop2): Block reservation details [ 751.576231][T28130] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 751.600971][T28129] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 751.732196][T28149] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 751.752074][T28150] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 751.776757][T28149] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 751.806039][T28150] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 751.824824][T28149] EXT4-fs (loop0): This should not happen!! Data will be lost executing program [ 751.824824][T28149] [ 751.832131][T28153] loop1: detected capacity change from 0 to 2048 [ 751.844444][T28150] EXT4-fs (loop3): This should not happen!! Data will be lost [ 751.844444][T28150] [ 751.854880][T28150] EXT4-fs (loop3): Total free blocks count 0 [ 751.858172][T28149] EXT4-fs (loop0): Total free blocks count 0 executing program [ 751.880752][T28149] EXT4-fs (loop0): Free/Dirty block details [ 751.894978][T28149] EXT4-fs (loop0): free_blocks=0 [ 751.901869][T28158] loop4: detected capacity change from 0 to 2048 [ 751.904399][T28149] EXT4-fs (loop0): dirty_blocks=32 [ 751.913268][T28149] EXT4-fs (loop0): Block reservation details [ 751.919103][T28149] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 751.919639][T28159] loop2: detected capacity change from 0 to 2048 [ 751.925072][T28150] EXT4-fs (loop3): Free/Dirty block details [ 751.937263][T28150] EXT4-fs (loop3): free_blocks=0 [ 751.942179][T28150] EXT4-fs (loop3): dirty_blocks=32 [ 751.947158][T28150] EXT4-fs (loop3): Block reservation details [ 751.952945][T28150] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 751.968609][T28153] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 752.075019][T28158] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 752.109092][T28159] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 752.151477][T28168] EXT4-fs error (device loop2): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 752.187974][T28170] loop1: detected capacity change from 0 to 2048 executing program executing program [ 752.202207][T28172] loop3: detected capacity change from 0 to 2048 [ 752.236603][T28174] loop0: detected capacity change from 0 to 2048 executing program [ 752.286580][T28182] loop2: detected capacity change from 0 to 2048 [ 752.342338][T28186] loop4: detected capacity change from 0 to 2048 [ 752.349717][T28189] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 752.365239][T28172] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 752.458675][T28194] loop3: detected capacity change from 0 to 2048 [ 752.466077][T28189] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 752.478737][T28189] EXT4-fs (loop1): This should not happen!! Data will be lost [ 752.478737][T28189] [ 752.488447][T28189] EXT4-fs (loop1): Total free blocks count 0 [ 752.494480][T28189] EXT4-fs (loop1): Free/Dirty block details [ 752.500293][T28189] EXT4-fs (loop1): free_blocks=0 [ 752.505053][T28189] EXT4-fs (loop1): dirty_blocks=32 [ 752.506013][T28198] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 752.524449][T28189] EXT4-fs (loop1): Block reservation details [ 752.533578][T28189] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 752.560434][T28200] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 752.575484][T28186] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 752.598835][T28194] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 752.617401][T28200] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 752.632877][T28198] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program executing program [ 752.668145][T28207] loop1: detected capacity change from 0 to 2048 [ 752.732941][T28200] EXT4-fs (loop2): This should not happen!! Data will be lost [ 752.732941][T28200] [ 752.735711][T28215] loop3: detected capacity change from 0 to 2048 [ 752.742902][T28200] EXT4-fs (loop2): Total free blocks count 0 [ 752.754606][T28200] EXT4-fs (loop2): Free/Dirty block details [ 752.760980][T28200] EXT4-fs (loop2): free_blocks=0 [ 752.762713][T28214] loop4: detected capacity change from 0 to 2048 [ 752.765776][T28200] EXT4-fs (loop2): dirty_blocks=32 [ 752.776927][T28200] EXT4-fs (loop2): Block reservation details [ 752.780270][T28198] EXT4-fs (loop0): This should not happen!! Data will be lost [ 752.780270][T28198] [ 752.782708][T28200] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 752.852319][T28207] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 752.865876][T28198] EXT4-fs (loop0): Total free blocks count 0 [ 752.881292][T28198] EXT4-fs (loop0): Free/Dirty block details [ 752.897903][T28198] EXT4-fs (loop0): free_blocks=0 [ 752.911347][T28198] EXT4-fs (loop0): dirty_blocks=32 [ 752.911556][T28214] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 752.923914][T28198] EXT4-fs (loop0): Block reservation details [ 752.943639][T28224] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 752.958411][T28198] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program [ 752.995872][T28224] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program executing program [ 753.043502][T28224] EXT4-fs (loop3): This should not happen!! Data will be lost [ 753.043502][T28224] [ 753.070905][T28227] loop0: detected capacity change from 0 to 2048 [ 753.076543][T28224] EXT4-fs (loop3): Total free blocks count 0 executing program [ 753.095219][T28224] EXT4-fs (loop3): Free/Dirty block details [ 753.103616][T28229] loop1: detected capacity change from 0 to 2048 [ 753.111248][T28231] loop2: detected capacity change from 0 to 2048 [ 753.120671][T28224] EXT4-fs (loop3): free_blocks=0 [ 753.135122][T28224] EXT4-fs (loop3): dirty_blocks=32 [ 753.140383][T28224] EXT4-fs (loop3): Block reservation details [ 753.164824][T28236] loop4: detected capacity change from 0 to 2048 [ 753.184618][T28224] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 753.223017][T28231] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 753.281122][T28245] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 753.297407][T28227] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 753.349613][T28248] loop3: detected capacity change from 0 to 2048 [ 753.356427][T28245] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 753.368676][T28245] EXT4-fs (loop1): This should not happen!! Data will be lost [ 753.368676][T28245] [ 753.378203][T28245] EXT4-fs (loop1): Total free blocks count 0 [ 753.384006][T28245] EXT4-fs (loop1): Free/Dirty block details [ 753.390220][T28251] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 753.404764][T28227] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 753.408005][T28245] EXT4-fs (loop1): free_blocks=0 [ 753.421604][T28245] EXT4-fs (loop1): dirty_blocks=32 [ 753.422856][T28251] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 753.426530][T28245] EXT4-fs (loop1): Block reservation details [ 753.426542][T28245] EXT4-fs (loop1): i_reserved_data_blocks=2 executing program [ 753.450389][T28227] EXT4-fs (loop0): This should not happen!! Data will be lost [ 753.450389][T28227] [ 753.469568][T28227] EXT4-fs (loop0): Total free blocks count 0 [ 753.482867][T28227] EXT4-fs (loop0): Free/Dirty block details [ 753.495872][T28227] EXT4-fs (loop0): free_blocks=0 [ 753.516298][T28257] loop2: detected capacity change from 0 to 2048 [ 753.523605][T28227] EXT4-fs (loop0): dirty_blocks=32 [ 753.525252][T28251] EXT4-fs (loop4): This should not happen!! Data will be lost [ 753.525252][T28251] [ 753.538027][T28251] EXT4-fs (loop4): Total free blocks count 0 [ 753.543802][T28251] EXT4-fs (loop4): Free/Dirty block details [ 753.549574][T28251] EXT4-fs (loop4): free_blocks=0 [ 753.554307][T28251] EXT4-fs (loop4): dirty_blocks=32 [ 753.559288][T28251] EXT4-fs (loop4): Block reservation details [ 753.565073][T28251] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 753.571201][T28227] EXT4-fs (loop0): Block reservation details [ 753.572262][T28248] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 753.577021][T28227] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program [ 753.745443][T28257] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 753.756868][T28265] loop4: detected capacity change from 0 to 2048 [ 753.760509][T28257] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 753.778305][T28257] EXT4-fs (loop2): This should not happen!! Data will be lost [ 753.778305][T28257] [ 753.787781][T28257] EXT4-fs (loop2): Total free blocks count 0 executing program executing program [ 753.797997][T28257] EXT4-fs (loop2): Free/Dirty block details [ 753.823507][T28268] loop3: detected capacity change from 0 to 2048 [ 753.830129][T28257] EXT4-fs (loop2): free_blocks=0 [ 753.839941][T28257] EXT4-fs (loop2): dirty_blocks=32 executing program [ 753.842924][T28270] loop0: detected capacity change from 0 to 2048 [ 753.851188][T28257] EXT4-fs (loop2): Block reservation details [ 753.868875][T28257] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 753.902233][T28274] loop1: detected capacity change from 0 to 2048 executing program [ 754.030848][T28274] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 754.054726][T28283] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 754.071238][T28286] loop2: detected capacity change from 0 to 2048 [ 754.132528][T28293] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 754.147679][T28282] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 754.169447][T28282] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 754.179132][T28283] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 754.192475][T28293] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 754.213645][T28282] EXT4-fs (loop3): This should not happen!! Data will be lost [ 754.213645][T28282] executing program [ 754.225878][T28283] EXT4-fs (loop4): This should not happen!! Data will be lost [ 754.225878][T28283] [ 754.251146][T28282] EXT4-fs (loop3): Total free blocks count 0 [ 754.279221][T28282] EXT4-fs (loop3): Free/Dirty block details [ 754.280337][T28299] loop1: detected capacity change from 0 to 2048 [ 754.286488][T28296] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 754.306697][T28293] EXT4-fs (loop0): This should not happen!! Data will be lost [ 754.306697][T28293] [ 754.315224][T28282] EXT4-fs (loop3): free_blocks=0 [ 754.324483][T28282] EXT4-fs (loop3): dirty_blocks=32 [ 754.333626][T28283] EXT4-fs (loop4): Total free blocks count 0 [ 754.341794][T28282] EXT4-fs (loop3): Block reservation details [ 754.349982][T28282] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 754.356749][T28293] EXT4-fs (loop0): Total free blocks count 0 [ 754.373538][T28283] EXT4-fs (loop4): Free/Dirty block details [ 754.379524][T28283] EXT4-fs (loop4): free_blocks=0 [ 754.384316][T28283] EXT4-fs (loop4): dirty_blocks=32 [ 754.389422][T28283] EXT4-fs (loop4): Block reservation details [ 754.395326][T28283] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 754.401524][T28293] EXT4-fs (loop0): Free/Dirty block details [ 754.407393][T28293] EXT4-fs (loop0): free_blocks=0 [ 754.412179][T28293] EXT4-fs (loop0): dirty_blocks=32 [ 754.417426][T28293] EXT4-fs (loop0): Block reservation details [ 754.423256][T28293] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program [ 754.432241][T28296] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 754.460861][T28299] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 754.504630][T28296] EXT4-fs (loop2): This should not happen!! Data will be lost [ 754.504630][T28296] [ 754.514635][T28296] EXT4-fs (loop2): Total free blocks count 0 [ 754.520612][T28296] EXT4-fs (loop2): Free/Dirty block details [ 754.525277][T28305] loop3: detected capacity change from 0 to 2048 [ 754.533092][T28303] EXT4-fs error (device loop1): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 754.535938][T28296] EXT4-fs (loop2): free_blocks=0 executing program [ 754.588320][T28296] EXT4-fs (loop2): dirty_blocks=32 [ 754.599615][T28296] EXT4-fs (loop2): Block reservation details [ 754.606701][T28308] loop4: detected capacity change from 0 to 2048 [ 754.611188][T28296] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program [ 754.687826][T28313] loop1: detected capacity change from 0 to 2048 [ 754.721848][T28317] loop0: detected capacity change from 0 to 2048 executing program [ 754.776363][T28305] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 754.798548][T28321] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 754.823560][T28313] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 754.829427][T28305] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 754.866869][T28326] loop2: detected capacity change from 0 to 2048 [ 754.885941][T28321] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 754.898159][T28321] EXT4-fs (loop4): This should not happen!! Data will be lost [ 754.898159][T28321] [ 754.907834][T28321] EXT4-fs (loop4): Total free blocks count 0 [ 754.913634][T28321] EXT4-fs (loop4): Free/Dirty block details [ 754.919491][T28321] EXT4-fs (loop4): free_blocks=0 [ 754.924330][T28321] EXT4-fs (loop4): dirty_blocks=32 [ 754.929412][T28321] EXT4-fs (loop4): Block reservation details [ 754.935173][T28321] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 754.940983][T28305] EXT4-fs (loop3): This should not happen!! Data will be lost [ 754.940983][T28305] [ 754.950441][T28305] EXT4-fs (loop3): Total free blocks count 0 [ 754.956372][T28305] EXT4-fs (loop3): Free/Dirty block details [ 754.962076][T28305] EXT4-fs (loop3): free_blocks=0 executing program [ 754.966888][T28305] EXT4-fs (loop3): dirty_blocks=32 [ 754.970615][T28317] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 754.971790][T28305] EXT4-fs (loop3): Block reservation details [ 754.971801][T28305] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 755.070622][T28326] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 755.079602][T28333] loop1: detected capacity change from 0 to 2048 executing program executing program executing program [ 755.155307][T28338] loop4: detected capacity change from 0 to 2048 executing program [ 755.230697][T28344] loop0: detected capacity change from 0 to 2048 [ 755.240035][T28343] loop3: detected capacity change from 0 to 2048 [ 755.272538][T28348] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 755.273861][T28347] loop2: detected capacity change from 0 to 2048 [ 755.314426][T28348] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 755.364666][T28348] EXT4-fs (loop1): This should not happen!! Data will be lost [ 755.364666][T28348] [ 755.374265][T28348] EXT4-fs (loop1): Total free blocks count 0 [ 755.380264][T28348] EXT4-fs (loop1): Free/Dirty block details [ 755.380685][T28353] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 755.386029][T28348] EXT4-fs (loop1): free_blocks=0 [ 755.386043][T28348] EXT4-fs (loop1): dirty_blocks=32 [ 755.386053][T28348] EXT4-fs (loop1): Block reservation details [ 755.416078][T28348] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 755.432456][T28347] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 755.447600][T28344] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 755.510228][T28353] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 755.539499][T28362] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 755.582449][T28364] loop1: detected capacity change from 0 to 2048 [ 755.601158][T28353] EXT4-fs (loop4): This should not happen!! Data will be lost [ 755.601158][T28353] [ 755.622179][T28353] EXT4-fs (loop4): Total free blocks count 0 [ 755.630944][T28368] loop0: detected capacity change from 0 to 2048 [ 755.637195][T28353] EXT4-fs (loop4): Free/Dirty block details [ 755.642914][T28353] EXT4-fs (loop4): free_blocks=0 [ 755.648081][T28353] EXT4-fs (loop4): dirty_blocks=32 [ 755.653092][T28353] EXT4-fs (loop4): Block reservation details [ 755.654445][T28370] loop2: detected capacity change from 0 to 2048 [ 755.658898][T28353] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 755.688634][T28362] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 755.701409][T28364] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 755.701425][T28362] EXT4-fs (loop3): This should not happen!! Data will be lost [ 755.701425][T28362] [ 755.715977][T28362] EXT4-fs (loop3): Total free blocks count 0 [ 755.731400][T28362] EXT4-fs (loop3): Free/Dirty block details executing program [ 755.737351][T28362] EXT4-fs (loop3): free_blocks=0 [ 755.742143][T28362] EXT4-fs (loop3): dirty_blocks=32 [ 755.747131][T28362] EXT4-fs (loop3): Block reservation details [ 755.752904][T28362] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 755.789097][T28379] loop4: detected capacity change from 0 to 2048 [ 755.883812][T28368] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 755.899103][T28385] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 755.955077][T28379] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 755.980290][T28385] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 755.993833][T28389] loop1: detected capacity change from 0 to 2048 executing program [ 756.054633][T28385] EXT4-fs (loop2): This should not happen!! Data will be lost [ 756.054633][T28385] [ 756.069462][T28385] EXT4-fs (loop2): Total free blocks count 0 [ 756.076244][T28385] EXT4-fs (loop2): Free/Dirty block details [ 756.082197][T28385] EXT4-fs (loop2): free_blocks=0 [ 756.087176][T28385] EXT4-fs (loop2): dirty_blocks=32 [ 756.092142][T28385] EXT4-fs (loop2): Block reservation details [ 756.098381][T28385] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program executing program executing program [ 756.161599][T28395] loop0: detected capacity change from 0 to 2048 [ 756.180001][T28397] loop3: detected capacity change from 0 to 2048 [ 756.181925][T28389] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 756.244971][T28402] loop2: detected capacity change from 0 to 2048 [ 756.254620][T28404] loop4: detected capacity change from 0 to 2048 [ 756.302801][T28410] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 756.376771][T28397] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 756.406883][T28410] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 756.419117][T28410] EXT4-fs (loop0): This should not happen!! Data will be lost [ 756.419117][T28410] [ 756.426541][T28404] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 756.430249][T28410] EXT4-fs (loop0): Total free blocks count 0 [ 756.449467][T28402] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 756.457112][T28418] loop1: detected capacity change from 0 to 2048 [ 756.464320][T28410] EXT4-fs (loop0): Free/Dirty block details [ 756.476012][T28410] EXT4-fs (loop0): free_blocks=0 [ 756.476036][T28402] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 756.480760][T28410] EXT4-fs (loop0): dirty_blocks=32 [ 756.480777][T28410] EXT4-fs (loop0): Block reservation details [ 756.480787][T28410] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 756.514165][T28402] EXT4-fs (loop2): This should not happen!! Data will be lost [ 756.514165][T28402] [ 756.523895][T28402] EXT4-fs (loop2): Total free blocks count 0 [ 756.530316][T28402] EXT4-fs (loop2): Free/Dirty block details [ 756.536251][T28402] EXT4-fs (loop2): free_blocks=0 [ 756.541062][T28402] EXT4-fs (loop2): dirty_blocks=32 [ 756.546319][T28402] EXT4-fs (loop2): Block reservation details [ 756.552201][T28402] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program executing program [ 756.649530][T28418] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 756.701216][T28426] loop2: detected capacity change from 0 to 2048 [ 756.733782][T28432] loop3: detected capacity change from 0 to 2048 [ 756.753298][T28430] loop4: detected capacity change from 0 to 2048 executing program executing program [ 756.848195][T28441] loop0: detected capacity change from 0 to 2048 [ 756.884444][T28445] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 756.919220][T28446] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 756.941932][T28447] loop1: detected capacity change from 0 to 2048 [ 756.950600][T28430] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 756.965497][T28445] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 757.003737][T28445] EXT4-fs (loop2): This should not happen!! Data will be lost [ 757.003737][T28445] [ 757.017472][T28441] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 757.025861][T28430] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 757.045015][T28446] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 757.057759][T28430] EXT4-fs (loop4): This should not happen!! Data will be lost [ 757.057759][T28430] [ 757.076950][T28445] EXT4-fs (loop2): Total free blocks count 0 [ 757.086026][T28430] EXT4-fs (loop4): Total free blocks count 0 [ 757.096068][T28446] EXT4-fs (loop3): This should not happen!! Data will be lost [ 757.096068][T28446] [ 757.115919][T28445] EXT4-fs (loop2): Free/Dirty block details [ 757.121751][T28430] EXT4-fs (loop4): Free/Dirty block details [ 757.123889][T28445] EXT4-fs (loop2): free_blocks=0 [ 757.137615][T28445] EXT4-fs (loop2): dirty_blocks=32 [ 757.139209][T28447] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 757.147064][T28446] EXT4-fs (loop3): Total free blocks count 0 [ 757.158289][T28430] EXT4-fs (loop4): free_blocks=0 [ 757.163128][T28445] EXT4-fs (loop2): Block reservation details executing program [ 757.174614][T28446] EXT4-fs (loop3): Free/Dirty block details [ 757.176443][T28430] EXT4-fs (loop4): dirty_blocks=32 [ 757.180636][T28446] EXT4-fs (loop3): free_blocks=0 [ 757.187963][T28430] EXT4-fs (loop4): Block reservation details [ 757.190799][T28445] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 757.202449][T28446] EXT4-fs (loop3): dirty_blocks=32 [ 757.207587][T28446] EXT4-fs (loop3): Block reservation details [ 757.213433][T28446] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 757.215852][T28430] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program executing program [ 757.279385][T28460] loop0: detected capacity change from 0 to 2048 executing program [ 757.357212][T28466] loop4: detected capacity change from 0 to 2048 [ 757.364066][T28464] loop3: detected capacity change from 0 to 2048 executing program [ 757.408846][T28468] loop1: detected capacity change from 0 to 2048 [ 757.453601][T28475] loop2: detected capacity change from 0 to 2048 [ 757.492270][T28460] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 757.523029][T28460] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 757.548191][T28460] EXT4-fs (loop0): This should not happen!! Data will be lost [ 757.548191][T28460] [ 757.558324][T28468] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 757.567428][T28460] EXT4-fs (loop0): Total free blocks count 0 [ 757.578417][T28475] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 757.578964][T28460] EXT4-fs (loop0): Free/Dirty block details [ 757.598940][T28460] EXT4-fs (loop0): free_blocks=0 [ 757.603622][T28460] EXT4-fs (loop0): dirty_blocks=32 [ 757.613914][T28486] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 757.616948][T28460] EXT4-fs (loop0): Block reservation details [ 757.656111][T28460] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 757.671976][T28487] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 757.674872][T28486] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program executing program [ 757.714947][T28486] EXT4-fs (loop3): This should not happen!! Data will be lost [ 757.714947][T28486] [ 757.724649][T28486] EXT4-fs (loop3): Total free blocks count 0 [ 757.753011][T28493] loop2: detected capacity change from 0 to 2048 [ 757.770003][T28495] loop0: detected capacity change from 0 to 2048 [ 757.777216][T28486] EXT4-fs (loop3): Free/Dirty block details [ 757.781548][T28487] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 757.789457][T28486] EXT4-fs (loop3): free_blocks=0 [ 757.812379][T28486] EXT4-fs (loop3): dirty_blocks=32 [ 757.823278][T28486] EXT4-fs (loop3): Block reservation details [ 757.835608][T28486] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 757.858014][T28487] EXT4-fs (loop4): This should not happen!! Data will be lost [ 757.858014][T28487] executing program [ 757.894960][T28493] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 757.919724][T28487] EXT4-fs (loop4): Total free blocks count 0 [ 757.922003][T28502] loop1: detected capacity change from 0 to 2048 [ 757.951329][T28487] EXT4-fs (loop4): Free/Dirty block details [ 757.990008][T28487] EXT4-fs (loop4): free_blocks=0 [ 757.996274][T28506] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 758.014352][T28487] EXT4-fs (loop4): dirty_blocks=32 [ 758.030022][T28487] EXT4-fs (loop4): Block reservation details [ 758.035960][T28487] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 758.044947][T28506] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 758.112673][T28509] loop3: detected capacity change from 0 to 2048 [ 758.137255][T28511] loop2: detected capacity change from 0 to 2048 executing program [ 758.150343][T28507] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 758.166001][T28506] EXT4-fs (loop0): This should not happen!! Data will be lost [ 758.166001][T28506] [ 758.182044][T28507] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 758.194192][T28506] EXT4-fs (loop0): Total free blocks count 0 [ 758.201029][T28506] EXT4-fs (loop0): Free/Dirty block details [ 758.221801][T28506] EXT4-fs (loop0): free_blocks=0 [ 758.232274][T28519] loop4: detected capacity change from 0 to 2048 [ 758.251443][T28507] EXT4-fs (loop1): This should not happen!! Data will be lost [ 758.251443][T28507] [ 758.263669][T28506] EXT4-fs (loop0): dirty_blocks=32 [ 758.268765][T28506] EXT4-fs (loop0): Block reservation details [ 758.274552][T28506] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 758.281181][T28509] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 758.300144][T28507] EXT4-fs (loop1): Total free blocks count 0 [ 758.322306][T28507] EXT4-fs (loop1): Free/Dirty block details [ 758.335777][T28524] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 758.361558][T28507] EXT4-fs (loop1): free_blocks=0 [ 758.366860][T28507] EXT4-fs (loop1): dirty_blocks=32 executing program [ 758.371837][T28507] EXT4-fs (loop1): Block reservation details [ 758.391957][T28524] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 758.406493][T28528] loop3: detected capacity change from 0 to 2048 [ 758.417546][T28519] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 758.432341][T28507] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 758.476770][T28524] EXT4-fs (loop2): This should not happen!! Data will be lost [ 758.476770][T28524] [ 758.486318][T28524] EXT4-fs (loop2): Total free blocks count 0 [ 758.492236][T28524] EXT4-fs (loop2): Free/Dirty block details [ 758.498000][T28524] EXT4-fs (loop2): free_blocks=0 [ 758.502847][T28524] EXT4-fs (loop2): dirty_blocks=32 [ 758.507838][T28524] EXT4-fs (loop2): Block reservation details executing program [ 758.521596][T28524] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program executing program executing program [ 758.596076][T28528] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 758.596934][T28534] loop1: detected capacity change from 0 to 2048 [ 758.629417][T28536] loop0: detected capacity change from 0 to 2048 [ 758.686446][T28543] loop4: detected capacity change from 0 to 2048 [ 758.710028][T28545] loop2: detected capacity change from 0 to 2048 executing program [ 758.789617][T28555] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 758.817146][T28553] loop3: detected capacity change from 0 to 2048 [ 758.843842][T28543] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 758.859342][T28555] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 758.871516][T28534] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 758.898512][T28534] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 758.933217][T28555] EXT4-fs (loop0): This should not happen!! Data will be lost [ 758.933217][T28555] [ 758.940901][T28534] EXT4-fs (loop1): This should not happen!! Data will be lost [ 758.940901][T28534] [ 758.955838][T28534] EXT4-fs (loop1): Total free blocks count 0 [ 758.985851][T28555] EXT4-fs (loop0): Total free blocks count 0 [ 758.986016][T28534] EXT4-fs (loop1): Free/Dirty block details [ 758.991698][T28555] EXT4-fs (loop0): Free/Dirty block details [ 759.003176][T28555] EXT4-fs (loop0): free_blocks=0 [ 759.007958][T28555] EXT4-fs (loop0): dirty_blocks=32 [ 759.012851][T28555] EXT4-fs (loop0): Block reservation details [ 759.017191][T28553] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 759.018712][T28555] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 759.036156][T28563] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 759.039087][T28534] EXT4-fs (loop1): free_blocks=0 [ 759.058188][T28534] EXT4-fs (loop1): dirty_blocks=32 [ 759.063176][T28534] EXT4-fs (loop1): Block reservation details [ 759.069019][T28534] EXT4-fs (loop1): i_reserved_data_blocks=2 executing program executing program [ 759.122623][T28563] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 759.145988][T28563] EXT4-fs (loop2): This should not happen!! Data will be lost [ 759.145988][T28563] [ 759.158578][T28569] loop4: detected capacity change from 0 to 2048 executing program [ 759.188332][T28571] loop1: detected capacity change from 0 to 2048 [ 759.202300][T28563] EXT4-fs (loop2): Total free blocks count 0 [ 759.225512][T28574] loop3: detected capacity change from 0 to 2048 executing program [ 759.256511][T28563] EXT4-fs (loop2): Free/Dirty block details [ 759.270917][T28563] EXT4-fs (loop2): free_blocks=0 [ 759.279346][T28563] EXT4-fs (loop2): dirty_blocks=32 [ 759.284302][T28563] EXT4-fs (loop2): Block reservation details [ 759.290149][T28563] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 759.363751][T28584] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 759.380329][T28582] loop0: detected capacity change from 0 to 2048 [ 759.398705][T28571] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 759.419566][T28574] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 759.434375][T28584] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 759.446926][T28584] EXT4-fs (loop4): This should not happen!! Data will be lost [ 759.446926][T28584] [ 759.487439][T28591] loop2: detected capacity change from 0 to 2048 [ 759.496081][T28574] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 759.514349][T28574] EXT4-fs (loop3): This should not happen!! Data will be lost [ 759.514349][T28574] [ 759.519210][T28584] EXT4-fs (loop4): Total free blocks count 0 [ 759.523938][T28574] EXT4-fs (loop3): Total free blocks count 0 [ 759.535641][T28574] EXT4-fs (loop3): Free/Dirty block details [ 759.541288][T28582] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 759.555987][T28574] EXT4-fs (loop3): free_blocks=0 [ 759.560842][T28574] EXT4-fs (loop3): dirty_blocks=32 [ 759.565776][T28574] EXT4-fs (loop3): Block reservation details [ 759.571607][T28574] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 759.577585][T28584] EXT4-fs (loop4): Free/Dirty block details [ 759.583451][T28584] EXT4-fs (loop4): free_blocks=0 [ 759.588300][T28584] EXT4-fs (loop4): dirty_blocks=32 [ 759.593200][T28584] EXT4-fs (loop4): Block reservation details [ 759.599255][T28584] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 759.666338][T28591] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 759.702694][T28599] loop1: detected capacity change from 0 to 2048 executing program executing program [ 759.795382][T28607] loop0: detected capacity change from 0 to 2048 [ 759.806207][T28605] loop3: detected capacity change from 0 to 2048 executing program [ 759.872049][T28612] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 759.893528][T28615] loop2: detected capacity change from 0 to 2048 [ 759.923595][T28607] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 759.935832][T28612] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 759.950237][T28612] EXT4-fs (loop1): This should not happen!! Data will be lost [ 759.950237][T28612] [ 759.959681][T28612] EXT4-fs (loop1): Total free blocks count 0 [ 759.965578][T28612] EXT4-fs (loop1): Free/Dirty block details executing program [ 759.971349][T28612] EXT4-fs (loop1): free_blocks=0 [ 759.976180][T28612] EXT4-fs (loop1): dirty_blocks=32 [ 759.981106][T28612] EXT4-fs (loop1): Block reservation details [ 759.986945][T28612] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 760.003204][T28605] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 760.039674][T28621] loop4: detected capacity change from 0 to 2048 [ 760.058920][T28624] loop0: detected capacity change from 0 to 2048 [ 760.059062][T28615] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 760.200463][T28630] loop3: detected capacity change from 0 to 2048 [ 760.221107][T28624] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 760.241239][T28624] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 760.284964][T28635] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 760.310340][T28637] loop2: detected capacity change from 0 to 2048 [ 760.316258][T28624] EXT4-fs (loop0): This should not happen!! Data will be lost [ 760.316258][T28624] executing program [ 760.345838][T28624] EXT4-fs (loop0): Total free blocks count 0 [ 760.368027][T28624] EXT4-fs (loop0): Free/Dirty block details [ 760.377858][T28624] EXT4-fs (loop0): free_blocks=0 [ 760.395269][T28635] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 760.395869][T28624] EXT4-fs (loop0): dirty_blocks=32 [ 760.412279][T28624] EXT4-fs (loop0): Block reservation details [ 760.418343][T28624] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 760.424774][T28645] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 760.445088][T28635] EXT4-fs (loop4): This should not happen!! Data will be lost [ 760.445088][T28635] [ 760.448914][T28644] loop1: detected capacity change from 0 to 2048 [ 760.454671][T28635] EXT4-fs (loop4): Total free blocks count 0 [ 760.466560][T28635] EXT4-fs (loop4): Free/Dirty block details [ 760.472237][T28635] EXT4-fs (loop4): free_blocks=0 [ 760.477046][T28635] EXT4-fs (loop4): dirty_blocks=32 [ 760.482000][T28635] EXT4-fs (loop4): Block reservation details [ 760.487798][T28635] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 760.501871][T28645] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 760.528587][T28645] EXT4-fs (loop3): This should not happen!! Data will be lost [ 760.528587][T28645] [ 760.538139][T28645] EXT4-fs (loop3): Total free blocks count 0 executing program [ 760.543744][T28637] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 760.543846][T28645] EXT4-fs (loop3): Free/Dirty block details [ 760.564075][T28645] EXT4-fs (loop3): free_blocks=0 [ 760.568992][T28645] EXT4-fs (loop3): dirty_blocks=32 [ 760.573944][T28645] EXT4-fs (loop3): Block reservation details [ 760.579821][T28645] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 760.612541][T28652] loop0: detected capacity change from 0 to 2048 [ 760.626387][T28644] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 760.705260][T28652] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 760.800469][T28659] loop1: detected capacity change from 0 to 2048 [ 760.813979][T28657] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 760.830095][T28664] loop3: detected capacity change from 0 to 2048 [ 760.848757][T28662] loop2: detected capacity change from 0 to 2048 executing program executing program [ 760.960878][T28664] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 760.983274][T28675] loop4: detected capacity change from 0 to 2048 [ 761.011753][T28677] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 761.020219][T28679] loop0: detected capacity change from 0 to 2048 [ 761.028266][T28676] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 761.047443][T28676] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 761.063036][T28677] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 761.093504][T28676] EXT4-fs (loop1): This should not happen!! Data will be lost [ 761.093504][T28676] executing program [ 761.107983][T28676] EXT4-fs (loop1): Total free blocks count 0 [ 761.114414][T28676] EXT4-fs (loop1): Free/Dirty block details [ 761.120488][T28676] EXT4-fs (loop1): free_blocks=0 [ 761.134742][T28676] EXT4-fs (loop1): dirty_blocks=32 [ 761.140047][T28676] EXT4-fs (loop1): Block reservation details [ 761.146369][T28677] EXT4-fs (loop2): This should not happen!! Data will be lost [ 761.146369][T28677] [ 761.171898][T28676] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 761.187841][T28675] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 761.203396][T28688] loop3: detected capacity change from 0 to 2048 [ 761.223724][T28677] EXT4-fs (loop2): Total free blocks count 0 [ 761.232778][T28679] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 761.274774][T28677] EXT4-fs (loop2): Free/Dirty block details [ 761.311697][T28677] EXT4-fs (loop2): free_blocks=0 executing program [ 761.340006][T28677] EXT4-fs (loop2): dirty_blocks=32 [ 761.351832][T28688] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 761.365847][T28677] EXT4-fs (loop2): Block reservation details [ 761.383222][T28677] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program executing program [ 761.396793][T28698] loop1: detected capacity change from 0 to 2048 [ 761.423030][T28700] loop0: detected capacity change from 0 to 2048 [ 761.453880][T28702] loop4: detected capacity change from 0 to 2048 executing program executing program [ 761.542804][T28712] loop3: detected capacity change from 0 to 2048 [ 761.545599][T28713] loop2: detected capacity change from 0 to 2048 [ 761.615005][T28702] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 761.646193][T28714] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 761.663608][T28721] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 761.687774][T28712] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 761.702458][T28714] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 761.740325][T28714] EXT4-fs (loop1): This should not happen!! Data will be lost [ 761.740325][T28714] [ 761.775856][T28714] EXT4-fs (loop1): Total free blocks count 0 [ 761.781691][T28714] EXT4-fs (loop1): Free/Dirty block details [ 761.787571][T28714] EXT4-fs (loop1): free_blocks=0 [ 761.790902][T28721] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 761.792331][T28714] EXT4-fs (loop1): dirty_blocks=32 [ 761.809437][T28714] EXT4-fs (loop1): Block reservation details [ 761.810594][T28726] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 761.815153][T28714] EXT4-fs (loop1): i_reserved_data_blocks=2 executing program [ 761.873316][T28726] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 761.882333][T28721] EXT4-fs (loop0): This should not happen!! Data will be lost [ 761.882333][T28721] [ 761.888165][T28726] EXT4-fs (loop2): This should not happen!! Data will be lost [ 761.888165][T28726] [ 761.905233][T28721] EXT4-fs (loop0): Total free blocks count 0 [ 761.917858][T28721] EXT4-fs (loop0): Free/Dirty block details executing program [ 761.931706][T28730] loop3: detected capacity change from 0 to 2048 [ 761.950965][T28726] EXT4-fs (loop2): Total free blocks count 0 [ 761.951530][T28732] loop4: detected capacity change from 0 to 2048 [ 761.958881][T28726] EXT4-fs (loop2): Free/Dirty block details [ 761.963045][T28721] EXT4-fs (loop0): free_blocks=0 executing program [ 761.981521][T28726] EXT4-fs (loop2): free_blocks=0 [ 761.985845][T28721] EXT4-fs (loop0): dirty_blocks=32 [ 761.986669][T28726] EXT4-fs (loop2): dirty_blocks=32 [ 761.998510][T28721] EXT4-fs (loop0): Block reservation details [ 762.013445][T28734] loop1: detected capacity change from 0 to 2048 [ 762.015240][T28726] EXT4-fs (loop2): Block reservation details [ 762.025890][T28721] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 762.026297][T28726] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program [ 762.157400][T28734] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 762.175976][T28744] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 762.208432][T28746] loop0: detected capacity change from 0 to 2048 [ 762.215126][T28743] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 762.243603][T28750] loop2: detected capacity change from 0 to 2048 [ 762.252139][T28743] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 762.283385][T28743] EXT4-fs (loop3): This should not happen!! Data will be lost [ 762.283385][T28743] [ 762.302978][T28744] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 762.346600][T28743] EXT4-fs (loop3): Total free blocks count 0 executing program [ 762.384143][T28743] EXT4-fs (loop3): Free/Dirty block details [ 762.412397][T28744] EXT4-fs (loop4): This should not happen!! Data will be lost [ 762.412397][T28744] [ 762.429017][T28758] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 762.446282][T28750] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 762.446341][T28743] EXT4-fs (loop3): free_blocks=0 [ 762.460818][T28758] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 762.470183][T28760] loop1: detected capacity change from 0 to 2048 [ 762.485250][T28758] EXT4-fs (loop0): This should not happen!! Data will be lost [ 762.485250][T28758] [ 762.505888][T28743] EXT4-fs (loop3): dirty_blocks=32 [ 762.510855][T28743] EXT4-fs (loop3): Block reservation details [ 762.516691][T28744] EXT4-fs (loop4): Total free blocks count 0 [ 762.522454][T28744] EXT4-fs (loop4): Free/Dirty block details [ 762.528321][T28750] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 762.540463][T28743] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 762.551999][T28758] EXT4-fs (loop0): Total free blocks count 0 [ 762.565852][T28750] EXT4-fs (loop2): This should not happen!! Data will be lost [ 762.565852][T28750] executing program [ 762.589290][T28758] EXT4-fs (loop0): Free/Dirty block details [ 762.595009][T28758] EXT4-fs (loop0): free_blocks=0 [ 762.600088][T28744] EXT4-fs (loop4): free_blocks=0 [ 762.604898][T28744] EXT4-fs (loop4): dirty_blocks=32 [ 762.610142][T28744] EXT4-fs (loop4): Block reservation details [ 762.616012][T28750] EXT4-fs (loop2): Total free blocks count 0 [ 762.616266][T28744] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 762.628450][T28758] EXT4-fs (loop0): dirty_blocks=32 executing program [ 762.666097][T28750] EXT4-fs (loop2): Free/Dirty block details [ 762.671874][T28758] EXT4-fs (loop0): Block reservation details [ 762.682327][T28758] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 762.694998][T28770] loop4: detected capacity change from 0 to 2048 [ 762.710574][T28750] EXT4-fs (loop2): free_blocks=0 [ 762.718703][T28768] loop3: detected capacity change from 0 to 2048 [ 762.736910][T28750] EXT4-fs (loop2): dirty_blocks=32 [ 762.746014][T28750] EXT4-fs (loop2): Block reservation details [ 762.770463][T28750] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 762.776891][T28773] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 762.828441][T28773] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 762.840765][T28773] EXT4-fs (loop1): This should not happen!! Data will be lost [ 762.840765][T28773] [ 762.850279][T28773] EXT4-fs (loop1): Total free blocks count 0 [ 762.856113][T28773] EXT4-fs (loop1): Free/Dirty block details [ 762.861883][T28773] EXT4-fs (loop1): free_blocks=0 [ 762.866694][T28773] EXT4-fs (loop1): dirty_blocks=32 [ 762.871626][T28773] EXT4-fs (loop1): Block reservation details [ 762.877496][T28773] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 762.904964][T28779] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 762.947438][T28768] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 762.982165][T28783] loop2: detected capacity change from 0 to 2048 executing program [ 763.001301][T28779] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 763.054331][T28787] loop1: detected capacity change from 0 to 2048 [ 763.081283][T28779] EXT4-fs (loop4): This should not happen!! Data will be lost [ 763.081283][T28779] [ 763.097759][T28779] EXT4-fs (loop4): Total free blocks count 0 executing program [ 763.103811][T28779] EXT4-fs (loop4): Free/Dirty block details [ 763.109720][T28779] EXT4-fs (loop4): free_blocks=0 [ 763.114620][T28779] EXT4-fs (loop4): dirty_blocks=32 [ 763.119701][T28779] EXT4-fs (loop4): Block reservation details [ 763.127879][T28779] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 763.142165][T28783] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 763.162178][T28790] loop0: detected capacity change from 0 to 2048 [ 763.231464][T28796] loop3: detected capacity change from 0 to 2048 executing program executing program [ 763.360345][T28802] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 763.385388][T28807] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 763.400555][T28808] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 763.420189][T28805] loop4: detected capacity change from 0 to 2048 [ 763.427081][T28810] loop2: detected capacity change from 0 to 2048 [ 763.433331][T28807] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 763.445502][T28808] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 763.464711][T28807] EXT4-fs (loop0): This should not happen!! Data will be lost [ 763.464711][T28807] [ 763.464889][T28802] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 763.487171][T28807] EXT4-fs (loop0): Total free blocks count 0 [ 763.493166][T28808] EXT4-fs (loop3): This should not happen!! Data will be lost [ 763.493166][T28808] [ 763.503218][T28807] EXT4-fs (loop0): Free/Dirty block details [ 763.509331][T28808] EXT4-fs (loop3): Total free blocks count 0 [ 763.515229][T28807] EXT4-fs (loop0): free_blocks=0 [ 763.520172][T28807] EXT4-fs (loop0): dirty_blocks=32 [ 763.525258][T28808] EXT4-fs (loop3): Free/Dirty block details [ 763.531434][T28807] EXT4-fs (loop0): Block reservation details [ 763.537426][T28808] EXT4-fs (loop3): free_blocks=0 [ 763.542788][T28807] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 763.545915][T28802] EXT4-fs (loop1): This should not happen!! Data will be lost [ 763.545915][T28802] [ 763.557955][T28808] EXT4-fs (loop3): dirty_blocks=32 [ 763.575961][T28808] EXT4-fs (loop3): Block reservation details [ 763.618834][T28808] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 763.622035][T28805] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 763.639164][T28802] EXT4-fs (loop1): Total free blocks count 0 [ 763.644873][T28802] EXT4-fs (loop1): Free/Dirty block details [ 763.650763][T28802] EXT4-fs (loop1): free_blocks=0 [ 763.655512][T28802] EXT4-fs (loop1): dirty_blocks=32 [ 763.660511][T28802] EXT4-fs (loop1): Block reservation details [ 763.666303][T28802] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 763.695424][T28819] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 763.731597][T28819] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program executing program [ 763.768157][T28819] EXT4-fs (loop2): This should not happen!! Data will be lost [ 763.768157][T28819] [ 763.791503][T28821] loop4: detected capacity change from 0 to 2048 [ 763.804909][T28823] loop1: detected capacity change from 0 to 2048 [ 763.818543][T28819] EXT4-fs (loop2): Total free blocks count 0 [ 763.836871][T28819] EXT4-fs (loop2): Free/Dirty block details [ 763.852328][T28819] EXT4-fs (loop2): free_blocks=0 executing program [ 763.867141][T28819] EXT4-fs (loop2): dirty_blocks=32 [ 763.875332][T28819] EXT4-fs (loop2): Block reservation details [ 763.883193][T28819] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program [ 763.921976][T28821] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 763.931343][T28832] loop0: detected capacity change from 0 to 2048 executing program [ 763.995256][T28837] loop3: detected capacity change from 0 to 2048 [ 764.006647][T28823] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 764.053442][T28842] loop2: detected capacity change from 0 to 2048 [ 764.056262][T28832] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 764.145333][T28849] loop4: detected capacity change from 0 to 2048 [ 764.154129][T28837] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 764.215590][T28855] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 764.269805][T28855] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 764.282080][T28855] EXT4-fs (loop2): This should not happen!! Data will be lost [ 764.282080][T28855] [ 764.291737][T28855] EXT4-fs (loop2): Total free blocks count 0 [ 764.297721][T28855] EXT4-fs (loop2): Free/Dirty block details [ 764.303486][T28855] EXT4-fs (loop2): free_blocks=0 [ 764.308377][T28855] EXT4-fs (loop2): dirty_blocks=32 [ 764.313390][T28855] EXT4-fs (loop2): Block reservation details executing program [ 764.319334][T28855] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program [ 764.345024][T28859] loop0: detected capacity change from 0 to 2048 [ 764.363873][T28849] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 764.405198][T28861] loop3: detected capacity change from 0 to 2048 executing program [ 764.509144][T28868] loop2: detected capacity change from 0 to 2048 executing program executing program [ 764.567813][T28871] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 764.591033][T28875] loop4: detected capacity change from 0 to 2048 [ 764.597884][T28874] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 764.670369][T28871] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 764.675397][T28882] loop1: detected capacity change from 0 to 2048 [ 764.697287][T28874] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 764.716747][T28871] EXT4-fs (loop0): This should not happen!! Data will be lost [ 764.716747][T28871] [ 764.733824][T28871] EXT4-fs (loop0): Total free blocks count 0 [ 764.748919][T28871] EXT4-fs (loop0): Free/Dirty block details [ 764.756120][T28871] EXT4-fs (loop0): free_blocks=0 [ 764.763588][T28888] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 764.778473][T28871] EXT4-fs (loop0): dirty_blocks=32 [ 764.795863][T28874] EXT4-fs (loop3): This should not happen!! Data will be lost [ 764.795863][T28874] [ 764.811088][T28871] EXT4-fs (loop0): Block reservation details [ 764.820849][T28882] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 764.836231][T28889] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 764.836543][T28874] EXT4-fs (loop3): Total free blocks count 0 [ 764.856755][T28874] EXT4-fs (loop3): Free/Dirty block details [ 764.862517][T28874] EXT4-fs (loop3): free_blocks=0 [ 764.864280][T28871] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 764.867309][T28874] EXT4-fs (loop3): dirty_blocks=32 [ 764.877995][T28874] EXT4-fs (loop3): Block reservation details [ 764.881938][T28888] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 764.883907][T28874] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 764.922579][T28889] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 executing program [ 764.965880][T28888] EXT4-fs (loop2): This should not happen!! Data will be lost [ 764.965880][T28888] [ 764.976635][T28889] EXT4-fs (loop4): This should not happen!! Data will be lost [ 764.976635][T28889] [ 764.992650][T28888] EXT4-fs (loop2): Total free blocks count 0 [ 765.002669][T28889] EXT4-fs (loop4): Total free blocks count 0 [ 765.021879][T28888] EXT4-fs (loop2): Free/Dirty block details [ 765.032094][T28889] EXT4-fs (loop4): Free/Dirty block details [ 765.045067][T28889] EXT4-fs (loop4): free_blocks=0 [ 765.052550][T28896] loop3: detected capacity change from 0 to 2048 [ 765.058744][T28888] EXT4-fs (loop2): free_blocks=0 [ 765.063618][T28889] EXT4-fs (loop4): dirty_blocks=32 executing program executing program [ 765.068819][T28889] EXT4-fs (loop4): Block reservation details [ 765.077092][T28888] EXT4-fs (loop2): dirty_blocks=32 [ 765.094298][T28889] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 765.101113][T28888] EXT4-fs (loop2): Block reservation details [ 765.108614][T28900] loop0: detected capacity change from 0 to 2048 [ 765.114676][T28888] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 765.117263][T28899] loop1: detected capacity change from 0 to 2048 executing program [ 765.237541][T28908] loop4: detected capacity change from 0 to 2048 [ 765.264383][T28896] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 765.265017][T28900] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 765.307405][T28896] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 765.307933][T28899] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 765.334573][T28896] EXT4-fs (loop3): This should not happen!! Data will be lost [ 765.334573][T28896] [ 765.352797][T28915] loop2: detected capacity change from 0 to 2048 [ 765.359293][T28896] EXT4-fs (loop3): Total free blocks count 0 [ 765.365727][T28896] EXT4-fs (loop3): Free/Dirty block details [ 765.371995][T28896] EXT4-fs (loop3): free_blocks=0 [ 765.377086][T28896] EXT4-fs (loop3): dirty_blocks=32 [ 765.382079][T28896] EXT4-fs (loop3): Block reservation details [ 765.406929][T28896] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 765.466860][T28923] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 765.493098][T28915] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 765.524771][T28923] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 765.591361][T28926] loop0: detected capacity change from 0 to 2048 [ 765.640774][T28923] EXT4-fs (loop4): This should not happen!! Data will be lost [ 765.640774][T28923] [ 765.663405][T28923] EXT4-fs (loop4): Total free blocks count 0 [ 765.669555][T28923] EXT4-fs (loop4): Free/Dirty block details [ 765.675309][T28923] EXT4-fs (loop4): free_blocks=0 [ 765.680267][T28923] EXT4-fs (loop4): dirty_blocks=32 [ 765.685236][T28923] EXT4-fs (loop4): Block reservation details executing program executing program executing program [ 765.691510][T28923] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 765.729548][T28932] loop3: detected capacity change from 0 to 2048 [ 765.739629][T28926] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 765.761991][T28934] loop2: detected capacity change from 0 to 2048 [ 765.769575][T28935] loop1: detected capacity change from 0 to 2048 [ 765.895465][T28932] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 765.935239][T28935] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 765.936162][T28947] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 765.988700][T28947] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 766.011551][T28948] EXT4-fs error (device loop1): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 766.027946][T28950] loop4: detected capacity change from 0 to 2048 executing program [ 766.046248][T28947] EXT4-fs (loop2): This should not happen!! Data will be lost [ 766.046248][T28947] [ 766.066480][T28947] EXT4-fs (loop2): Total free blocks count 0 [ 766.079155][T28947] EXT4-fs (loop2): Free/Dirty block details [ 766.084918][T28947] EXT4-fs (loop2): free_blocks=0 [ 766.090906][T28947] EXT4-fs (loop2): dirty_blocks=32 [ 766.096022][T28955] loop0: detected capacity change from 0 to 2048 [ 766.101676][T28947] EXT4-fs (loop2): Block reservation details [ 766.108102][T28947] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 766.143453][T28958] loop3: detected capacity change from 0 to 2048 executing program [ 766.194010][T28950] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 766.230845][T28959] EXT4-fs error (device loop4): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 766.250835][T28964] loop1: detected capacity change from 0 to 2048 [ 766.267044][T28955] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 766.302571][T28969] loop2: detected capacity change from 0 to 2048 [ 766.348776][T28958] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 766.363074][T28974] loop4: detected capacity change from 0 to 2048 [ 766.398897][T28964] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 766.438505][T28971] EXT4-fs error (device loop3): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 766.477375][T28983] loop0: detected capacity change from 0 to 2048 executing program [ 766.522519][T28985] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 766.546780][T28987] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 766.594995][T28989] loop3: detected capacity change from 0 to 2048 [ 766.612282][T28985] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 766.633940][T28993] loop1: detected capacity change from 0 to 2048 [ 766.648879][T28987] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 766.666035][T28985] EXT4-fs (loop2): This should not happen!! Data will be lost [ 766.666035][T28985] [ 766.675583][T28985] EXT4-fs (loop2): Total free blocks count 0 [ 766.681395][T28985] EXT4-fs (loop2): Free/Dirty block details [ 766.687259][T28985] EXT4-fs (loop2): free_blocks=0 [ 766.692061][T28985] EXT4-fs (loop2): dirty_blocks=32 [ 766.697203][T28985] EXT4-fs (loop2): Block reservation details [ 766.727242][T28987] EXT4-fs (loop4): This should not happen!! Data will be lost [ 766.727242][T28987] [ 766.727437][T28985] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 766.742745][T28987] EXT4-fs (loop4): Total free blocks count 0 [ 766.749994][T29000] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 766.763161][T28989] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 766.764523][T28987] EXT4-fs (loop4): Free/Dirty block details [ 766.785301][T29000] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 766.804944][T28993] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 766.825845][T29000] EXT4-fs (loop0): This should not happen!! Data will be lost [ 766.825845][T29000] [ 766.845850][T28987] EXT4-fs (loop4): free_blocks=0 [ 766.850774][T29000] EXT4-fs (loop0): Total free blocks count 0 [ 766.856741][T28987] EXT4-fs (loop4): dirty_blocks=32 [ 766.864985][T29000] EXT4-fs (loop0): Free/Dirty block details [ 766.886941][T28987] EXT4-fs (loop4): Block reservation details [ 766.896040][T29000] EXT4-fs (loop0): free_blocks=0 [ 766.907317][T29000] EXT4-fs (loop0): dirty_blocks=32 [ 766.927913][T29000] EXT4-fs (loop0): Block reservation details executing program executing program [ 766.932872][T28987] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 766.952631][T29000] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program [ 766.990150][T29007] loop3: detected capacity change from 0 to 2048 [ 767.003686][T29009] loop1: detected capacity change from 0 to 2048 executing program executing program [ 767.035740][T29013] loop2: detected capacity change from 0 to 2048 [ 767.108678][T29018] loop4: detected capacity change from 0 to 2048 [ 767.111011][T29021] loop0: detected capacity change from 0 to 2048 [ 767.127471][T29007] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 767.204412][T29029] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 767.233186][T29029] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 767.236333][T29032] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 767.260046][T29032] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 767.289448][T29021] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 767.304087][T29029] EXT4-fs (loop1): This should not happen!! Data will be lost [ 767.304087][T29029] [ 767.320796][T29036] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 767.338572][T29032] EXT4-fs (loop2): This should not happen!! Data will be lost [ 767.338572][T29032] executing program [ 767.358025][T29029] EXT4-fs (loop1): Total free blocks count 0 [ 767.376082][T29036] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 767.389391][T29032] EXT4-fs (loop2): Total free blocks count 0 [ 767.404233][T29029] EXT4-fs (loop1): Free/Dirty block details [ 767.411334][T29032] EXT4-fs (loop2): Free/Dirty block details [ 767.442206][T29042] loop3: detected capacity change from 0 to 2048 [ 767.455853][T29029] EXT4-fs (loop1): free_blocks=0 [ 767.459091][T29036] EXT4-fs (loop4): This should not happen!! Data will be lost [ 767.459091][T29036] [ 767.475843][T29032] EXT4-fs (loop2): free_blocks=0 [ 767.485746][T29029] EXT4-fs (loop1): dirty_blocks=32 [ 767.495846][T29032] EXT4-fs (loop2): dirty_blocks=32 [ 767.501891][T29029] EXT4-fs (loop1): Block reservation details executing program [ 767.523590][T29029] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 767.558746][T29036] EXT4-fs (loop4): Total free blocks count 0 [ 767.559951][T29032] EXT4-fs (loop2): Block reservation details [ 767.566481][T29036] EXT4-fs (loop4): Free/Dirty block details [ 767.576320][T29036] EXT4-fs (loop4): free_blocks=0 [ 767.581135][T29036] EXT4-fs (loop4): dirty_blocks=32 [ 767.586318][T29036] EXT4-fs (loop4): Block reservation details [ 767.587749][T29046] loop0: detected capacity change from 0 to 2048 [ 767.592516][T29036] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 767.610076][T29032] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program [ 767.617500][T29042] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 767.676548][T29047] EXT4-fs error (device loop3): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 767.679188][T29049] loop1: detected capacity change from 0 to 2048 executing program executing program [ 767.737488][T29053] loop4: detected capacity change from 0 to 2048 [ 767.776794][T29055] loop2: detected capacity change from 0 to 2048 [ 767.831804][T29062] loop3: detected capacity change from 0 to 2048 [ 767.850670][T29063] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 767.910904][T29063] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 767.927250][T29049] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 767.948621][T29072] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 767.980301][T29063] EXT4-fs (loop0): This should not happen!! Data will be lost [ 767.980301][T29063] [ 767.989803][T29063] EXT4-fs (loop0): Total free blocks count 0 [ 767.990907][T29072] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 767.995564][T29063] EXT4-fs (loop0): Free/Dirty block details [ 767.995580][T29063] EXT4-fs (loop0): free_blocks=0 [ 768.018320][T29063] EXT4-fs (loop0): dirty_blocks=32 [ 768.023243][T29063] EXT4-fs (loop0): Block reservation details [ 768.029129][T29063] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 768.035677][T29073] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 768.051769][T29075] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 768.053425][T29072] EXT4-fs (loop4): This should not happen!! Data will be lost [ 768.053425][T29072] [ 768.079728][T29072] EXT4-fs (loop4): Total free blocks count 0 [ 768.085579][T29072] EXT4-fs (loop4): Free/Dirty block details [ 768.089393][T29073] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 768.091679][T29072] EXT4-fs (loop4): free_blocks=0 [ 768.104052][T29075] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 768.108427][T29072] EXT4-fs (loop4): dirty_blocks=32 [ 768.125271][T29072] EXT4-fs (loop4): Block reservation details [ 768.131291][T29072] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 768.137152][T29073] EXT4-fs (loop3): This should not happen!! Data will be lost [ 768.137152][T29073] executing program [ 768.169184][T29073] EXT4-fs (loop3): Total free blocks count 0 [ 768.188869][T29073] EXT4-fs (loop3): Free/Dirty block details executing program [ 768.215081][T29073] EXT4-fs (loop3): free_blocks=0 [ 768.218054][T29075] EXT4-fs (loop2): This should not happen!! Data will be lost [ 768.218054][T29075] [ 768.230496][T29080] loop1: detected capacity change from 0 to 2048 [ 768.236748][T29073] EXT4-fs (loop3): dirty_blocks=32 [ 768.241611][T29073] EXT4-fs (loop3): Block reservation details [ 768.268884][T29073] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 768.287275][T29082] loop0: detected capacity change from 0 to 2048 [ 768.295645][T29075] EXT4-fs (loop2): Total free blocks count 0 [ 768.316311][T29075] EXT4-fs (loop2): Free/Dirty block details [ 768.330651][T29075] EXT4-fs (loop2): free_blocks=0 [ 768.368864][T29075] EXT4-fs (loop2): dirty_blocks=32 [ 768.372379][T29080] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 768.386848][T29075] EXT4-fs (loop2): Block reservation details [ 768.400751][T29082] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 768.402744][T29075] EXT4-fs (loop2): i_reserved_data_blocks=2 executing program executing program executing program executing program [ 768.521037][T29090] loop4: detected capacity change from 0 to 2048 [ 768.533119][T29094] loop0: detected capacity change from 0 to 2048 [ 768.548733][T29092] loop2: detected capacity change from 0 to 2048 executing program [ 768.617257][T29098] loop1: detected capacity change from 0 to 2048 [ 768.655260][T29104] loop3: detected capacity change from 0 to 2048 [ 768.736502][T29094] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 768.756829][T29092] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 768.757276][T29110] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 768.790862][T29092] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 768.803193][T29092] EXT4-fs (loop2): This should not happen!! Data will be lost [ 768.803193][T29092] [ 768.813092][T29092] EXT4-fs (loop2): Total free blocks count 0 [ 768.819374][T29092] EXT4-fs (loop2): Free/Dirty block details [ 768.825341][T29092] EXT4-fs (loop2): free_blocks=0 [ 768.830416][T29092] EXT4-fs (loop2): dirty_blocks=32 [ 768.835399][T29092] EXT4-fs (loop2): Block reservation details [ 768.835874][T29115] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 768.841423][T29092] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 768.889564][T29104] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 768.911112][T29110] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 768.923210][T29110] EXT4-fs (loop4): This should not happen!! Data will be lost [ 768.923210][T29110] [ 768.935921][T29110] EXT4-fs (loop4): Total free blocks count 0 [ 768.941717][T29110] EXT4-fs (loop4): Free/Dirty block details [ 768.947144][T29115] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 768.960023][T29110] EXT4-fs (loop4): free_blocks=0 [ 768.964778][T29110] EXT4-fs (loop4): dirty_blocks=32 [ 768.977093][T29110] EXT4-fs (loop4): Block reservation details executing program [ 768.983215][T29116] EXT4-fs error (device loop3): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 769.002518][T29115] EXT4-fs (loop1): This should not happen!! Data will be lost [ 769.002518][T29115] [ 769.012891][T29110] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 769.016370][T29119] loop0: detected capacity change from 0 to 2048 executing program [ 769.049088][T29115] EXT4-fs (loop1): Total free blocks count 0 [ 769.076905][T29122] loop3: detected capacity change from 0 to 2048 [ 769.083113][T29115] EXT4-fs (loop1): Free/Dirty block details [ 769.093711][T29115] EXT4-fs (loop1): free_blocks=0 [ 769.102951][T29115] EXT4-fs (loop1): dirty_blocks=32 [ 769.111231][T29115] EXT4-fs (loop1): Block reservation details [ 769.121417][T29115] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 769.147102][T29119] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 769.220200][T29128] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 769.248440][T29128] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 769.262167][T29128] EXT4-fs (loop3): This should not happen!! Data will be lost executing program executing program executing program [ 769.262167][T29128] [ 769.273186][T29128] EXT4-fs (loop3): Total free blocks count 0 [ 769.281952][T29128] EXT4-fs (loop3): Free/Dirty block details [ 769.298925][T29130] loop2: detected capacity change from 0 to 2048 [ 769.304445][T29134] loop1: detected capacity change from 0 to 2048 [ 769.307138][T29133] loop4: detected capacity change from 0 to 2048 executing program [ 769.315876][T29128] EXT4-fs (loop3): free_blocks=0 [ 769.322169][T29128] EXT4-fs (loop3): dirty_blocks=32 [ 769.362318][T29136] loop0: detected capacity change from 0 to 2048 [ 769.421181][T29128] EXT4-fs (loop3): Block reservation details [ 769.428763][T29133] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 769.465964][T29128] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 769.521700][T29149] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 769.552649][T29136] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 769.568831][T29150] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 769.639170][T29156] loop3: detected capacity change from 0 to 2048 [ 769.640107][T29149] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 769.656345][T29158] loop4: detected capacity change from 0 to 2048 [ 769.666358][T29150] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 769.693602][T29149] EXT4-fs (loop2): This should not happen!! Data will be lost [ 769.693602][T29149] [ 769.701617][T29150] EXT4-fs (loop1): This should not happen!! Data will be lost [ 769.701617][T29150] [ 769.713420][T29150] EXT4-fs (loop1): Total free blocks count 0 [ 769.719815][T29150] EXT4-fs (loop1): Free/Dirty block details [ 769.725861][T29150] EXT4-fs (loop1): free_blocks=0 [ 769.730696][T29150] EXT4-fs (loop1): dirty_blocks=32 [ 769.735756][T29150] EXT4-fs (loop1): Block reservation details [ 769.742447][T29150] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 769.754275][T29149] EXT4-fs (loop2): Total free blocks count 0 executing program [ 769.797081][T29149] EXT4-fs (loop2): Free/Dirty block details [ 769.819152][T29156] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 769.838974][T29149] EXT4-fs (loop2): free_blocks=0 executing program [ 769.843748][T29149] EXT4-fs (loop2): dirty_blocks=32 [ 769.847829][T29166] loop0: detected capacity change from 0 to 2048 [ 769.849713][T29149] EXT4-fs (loop2): Block reservation details [ 769.875825][T29149] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 769.900579][T29173] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 769.935620][T29172] loop1: detected capacity change from 0 to 2048 executing program [ 769.968209][T29173] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 769.980797][T29166] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 770.000820][T29173] EXT4-fs (loop4): This should not happen!! Data will be lost [ 770.000820][T29173] executing program [ 770.039688][T29180] loop2: detected capacity change from 0 to 2048 [ 770.069247][T29183] loop3: detected capacity change from 0 to 2048 [ 770.075978][T29173] EXT4-fs (loop4): Total free blocks count 0 [ 770.081880][T29173] EXT4-fs (loop4): Free/Dirty block details [ 770.091546][T29173] EXT4-fs (loop4): free_blocks=0 [ 770.100962][T29173] EXT4-fs (loop4): dirty_blocks=32 [ 770.112743][T29173] EXT4-fs (loop4): Block reservation details [ 770.119026][T29173] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 770.153536][T29190] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 770.176093][T29180] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 770.197561][T29192] loop0: detected capacity change from 0 to 2048 [ 770.208472][T29183] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 770.263640][T29190] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 770.286959][T29190] EXT4-fs (loop1): This should not happen!! Data will be lost [ 770.286959][T29190] [ 770.296526][T29190] EXT4-fs (loop1): Total free blocks count 0 [ 770.302274][T29190] EXT4-fs (loop1): Free/Dirty block details [ 770.308069][T29190] EXT4-fs (loop1): free_blocks=0 executing program [ 770.329063][T29192] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 770.329604][T29190] EXT4-fs (loop1): dirty_blocks=32 executing program [ 770.383731][T29200] loop4: detected capacity change from 0 to 2048 [ 770.410985][T29190] EXT4-fs (loop1): Block reservation details executing program [ 770.444382][T29190] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 770.459618][T29203] loop0: detected capacity change from 0 to 2048 [ 770.493650][T29205] loop3: detected capacity change from 0 to 2048 executing program executing program [ 770.604133][T29200] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 770.633176][T29217] loop2: detected capacity change from 0 to 2048 [ 770.641393][T29215] loop1: detected capacity change from 0 to 2048 [ 770.655506][T29203] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 770.697767][T29205] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 770.725933][T29220] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 770.762609][T29215] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 770.782007][T29229] loop4: detected capacity change from 0 to 2048 [ 770.839059][T29232] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 770.886072][T29232] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 770.909128][T29232] EXT4-fs (loop2): This should not happen!! Data will be lost [ 770.909128][T29232] executing program [ 770.955026][T29229] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 770.971641][T29232] EXT4-fs (loop2): Total free blocks count 0 [ 770.977484][T29232] EXT4-fs (loop2): Free/Dirty block details [ 770.983172][T29232] EXT4-fs (loop2): free_blocks=0 [ 770.983906][T29236] loop3: detected capacity change from 0 to 2048 [ 770.988174][T29232] EXT4-fs (loop2): dirty_blocks=32 [ 770.999287][T29232] EXT4-fs (loop2): Block reservation details executing program [ 771.005074][T29232] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 771.009044][T29238] loop0: detected capacity change from 0 to 2048 [ 771.054708][T29243] loop1: detected capacity change from 0 to 2048 executing program executing program [ 771.151042][T29250] loop2: detected capacity change from 0 to 2048 [ 771.182003][T29254] loop4: detected capacity change from 0 to 2048 [ 771.194367][T29238] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 771.216065][T29236] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 771.233350][T29243] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 771.263378][T29236] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 771.288687][T29236] EXT4-fs (loop3): This should not happen!! Data will be lost [ 771.288687][T29236] executing program executing program [ 771.314365][T29236] EXT4-fs (loop3): Total free blocks count 0 [ 771.323582][T29236] EXT4-fs (loop3): Free/Dirty block details [ 771.329418][T29236] EXT4-fs (loop3): free_blocks=0 [ 771.334142][T29236] EXT4-fs (loop3): dirty_blocks=32 [ 771.339351][T29236] EXT4-fs (loop3): Block reservation details [ 771.345186][T29236] EXT4-fs (loop3): i_reserved_data_blocks=2 executing program [ 771.414047][T29267] loop0: detected capacity change from 0 to 2048 [ 771.424017][T29266] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 771.448908][T29269] loop1: detected capacity change from 0 to 2048 [ 771.488510][T29266] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 771.498705][T29274] loop3: detected capacity change from 0 to 2048 [ 771.509456][T29266] EXT4-fs (loop2): This should not happen!! Data will be lost [ 771.509456][T29266] [ 771.539926][T29277] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 771.570849][T29266] EXT4-fs (loop2): Total free blocks count 0 [ 771.579865][T29277] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 771.579932][T29266] EXT4-fs (loop2): Free/Dirty block details [ 771.598292][T29266] EXT4-fs (loop2): free_blocks=0 [ 771.600705][T29269] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 771.603207][T29266] EXT4-fs (loop2): dirty_blocks=32 [ 771.622939][T29266] EXT4-fs (loop2): Block reservation details [ 771.628838][T29266] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 771.634842][T29277] EXT4-fs (loop4): This should not happen!! Data will be lost [ 771.634842][T29277] [ 771.640770][T29267] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 771.673997][T29277] EXT4-fs (loop4): Total free blocks count 0 executing program [ 771.685474][T29274] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 771.735661][T29288] loop2: detected capacity change from 0 to 2048 [ 771.736940][T29277] EXT4-fs (loop4): Free/Dirty block details executing program [ 771.788124][T29277] EXT4-fs (loop4): free_blocks=0 [ 771.794538][T29277] EXT4-fs (loop4): dirty_blocks=32 [ 771.800220][T29277] EXT4-fs (loop4): Block reservation details [ 771.806069][T29277] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 771.850467][T29293] loop1: detected capacity change from 0 to 2048 [ 771.882489][T29296] loop3: detected capacity change from 0 to 2048 [ 771.895739][T29298] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 771.948485][T29298] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 771.987063][T29302] loop0: detected capacity change from 0 to 2048 [ 771.994074][T29298] EXT4-fs (loop2): This should not happen!! Data will be lost [ 771.994074][T29298] [ 772.003701][T29298] EXT4-fs (loop2): Total free blocks count 0 [ 772.005449][T29306] loop4: detected capacity change from 0 to 2048 [ 772.009551][T29298] EXT4-fs (loop2): Free/Dirty block details [ 772.021736][T29298] EXT4-fs (loop2): free_blocks=0 [ 772.027113][T29298] EXT4-fs (loop2): dirty_blocks=32 [ 772.032070][T29298] EXT4-fs (loop2): Block reservation details [ 772.037948][T29298] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 772.070652][T29312] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 772.105642][T29314] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 772.168040][T29312] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 772.203983][T29314] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 772.216125][T29314] EXT4-fs (loop3): This should not happen!! Data will be lost [ 772.216125][T29314] [ 772.225544][T29314] EXT4-fs (loop3): Total free blocks count 0 [ 772.228159][T29319] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 772.231342][T29314] EXT4-fs (loop3): Free/Dirty block details [ 772.251568][T29314] EXT4-fs (loop3): free_blocks=0 [ 772.257055][T29320] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 772.271586][T29314] EXT4-fs (loop3): dirty_blocks=32 [ 772.276627][T29314] EXT4-fs (loop3): Block reservation details [ 772.282385][T29314] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 772.283549][T29312] EXT4-fs (loop1): This should not happen!! Data will be lost [ 772.283549][T29312] [ 772.304899][T29320] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 772.335806][T29319] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 772.355885][T29320] EXT4-fs (loop4): This should not happen!! Data will be lost [ 772.355885][T29320] [ 772.362702][T29312] EXT4-fs (loop1): Total free blocks count 0 [ 772.365325][T29320] EXT4-fs (loop4): Total free blocks count 0 [ 772.365338][T29320] EXT4-fs (loop4): Free/Dirty block details [ 772.365348][T29320] EXT4-fs (loop4): free_blocks=0 executing program [ 772.411943][T29319] EXT4-fs (loop0): This should not happen!! Data will be lost [ 772.411943][T29319] [ 772.416315][T29312] EXT4-fs (loop1): Free/Dirty block details executing program [ 772.453971][T29325] loop2: detected capacity change from 0 to 2048 [ 772.462640][T29319] EXT4-fs (loop0): Total free blocks count 0 [ 772.471333][T29312] EXT4-fs (loop1): free_blocks=0 [ 772.471823][T29319] EXT4-fs (loop0): Free/Dirty block details [ 772.482380][T29312] EXT4-fs (loop1): dirty_blocks=32 [ 772.485427][T29319] EXT4-fs (loop0): free_blocks=0 [ 772.489659][T29320] EXT4-fs (loop4): dirty_blocks=32 [ 772.507243][T29312] EXT4-fs (loop1): Block reservation details [ 772.513273][T29319] EXT4-fs (loop0): dirty_blocks=32 [ 772.515050][T29327] loop3: detected capacity change from 0 to 2048 [ 772.518670][T29319] EXT4-fs (loop0): Block reservation details [ 772.528695][T29312] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 772.530354][T29319] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 772.544478][T29320] EXT4-fs (loop4): Block reservation details [ 772.565974][T29320] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 772.646804][T29327] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 772.660093][T29335] loop0: detected capacity change from 0 to 2048 executing program executing program [ 772.716054][T29336] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 772.738248][T29338] loop1: detected capacity change from 0 to 2048 [ 772.744686][T29336] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 772.755999][T29340] loop4: detected capacity change from 0 to 2048 executing program [ 772.757598][T29336] EXT4-fs (loop2): This should not happen!! Data will be lost [ 772.757598][T29336] [ 772.772863][T29336] EXT4-fs (loop2): Total free blocks count 0 [ 772.779059][T29336] EXT4-fs (loop2): Free/Dirty block details [ 772.809672][T29346] loop3: detected capacity change from 0 to 2048 [ 772.817704][T29336] EXT4-fs (loop2): free_blocks=0 [ 772.822460][T29336] EXT4-fs (loop2): dirty_blocks=32 [ 772.827830][T29336] EXT4-fs (loop2): Block reservation details [ 772.833617][T29336] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 772.879923][T29335] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 772.905273][T29338] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 772.928478][T29340] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 773.022968][T29357] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 773.090918][T29360] loop2: detected capacity change from 0 to 2048 [ 773.093983][T29357] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 773.117843][T29365] loop1: detected capacity change from 0 to 2048 [ 773.135303][T29362] loop4: detected capacity change from 0 to 2048 [ 773.141635][T29369] loop0: detected capacity change from 0 to 2048 [ 773.142968][T29357] EXT4-fs (loop3): This should not happen!! Data will be lost [ 773.142968][T29357] [ 773.175863][T29357] EXT4-fs (loop3): Total free blocks count 0 [ 773.181713][T29357] EXT4-fs (loop3): Free/Dirty block details [ 773.187676][T29357] EXT4-fs (loop3): free_blocks=0 [ 773.192471][T29357] EXT4-fs (loop3): dirty_blocks=32 [ 773.197542][T29357] EXT4-fs (loop3): Block reservation details [ 773.203392][T29357] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 773.253999][T29360] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 773.276792][T29365] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 773.302316][T29369] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 773.320809][T29362] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 773.345908][T29380] EXT4-fs error (device loop1): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 773.361638][T29365] EXT4-fs error (device loop1): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 773.366276][T29381] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) executing program executing program [ 773.393490][T29365] EXT4-fs error (device loop1): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) [ 773.410628][T29365] EXT4-fs error (device loop1): ext4_map_blocks:607: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) executing program executing program [ 773.469514][T29385] loop2: detected capacity change from 0 to 2048 [ 773.478185][T29386] loop3: detected capacity change from 0 to 2048 executing program [ 773.521436][T29391] loop1: detected capacity change from 0 to 2048 [ 773.539543][T29388] loop0: detected capacity change from 0 to 2048 [ 773.577209][T29396] loop4: detected capacity change from 0 to 2048 [ 773.606097][T29386] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 773.637094][T29404] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 773.685160][T29404] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 773.686234][T29388] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 773.703259][T29403] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 773.731961][T29404] EXT4-fs (loop2): This should not happen!! Data will be lost [ 773.731961][T29404] [ 773.742135][T29404] EXT4-fs (loop2): Total free blocks count 0 [ 773.745984][T29403] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 773.748182][T29404] EXT4-fs (loop2): Free/Dirty block details [ 773.766000][T29404] EXT4-fs (loop2): free_blocks=0 [ 773.770746][T29404] EXT4-fs (loop2): dirty_blocks=32 [ 773.775710][T29404] EXT4-fs (loop2): Block reservation details [ 773.781690][T29404] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 773.787761][T29403] EXT4-fs (loop1): This should not happen!! Data will be lost [ 773.787761][T29403] [ 773.797411][T29403] EXT4-fs (loop1): Total free blocks count 0 [ 773.800399][T29396] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 773.803195][T29403] EXT4-fs (loop1): Free/Dirty block details [ 773.803207][T29403] EXT4-fs (loop1): free_blocks=0 [ 773.828262][T29403] EXT4-fs (loop1): dirty_blocks=32 executing program [ 773.833149][T29403] EXT4-fs (loop1): Block reservation details [ 773.838991][T29403] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 773.875318][T29413] loop3: detected capacity change from 0 to 2048 executing program [ 773.989543][T29418] loop0: detected capacity change from 0 to 2048 executing program executing program executing program [ 774.079910][T29425] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 774.103621][T29424] loop1: detected capacity change from 0 to 2048 [ 774.123402][T29427] loop4: detected capacity change from 0 to 2048 [ 774.187813][T29425] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 774.193812][T29430] loop2: detected capacity change from 0 to 2048 [ 774.205869][T29425] EXT4-fs (loop3): This should not happen!! Data will be lost [ 774.205869][T29425] [ 774.215557][T29425] EXT4-fs (loop3): Total free blocks count 0 [ 774.221572][T29425] EXT4-fs (loop3): Free/Dirty block details [ 774.227820][T29435] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 774.254341][T29427] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 774.269188][T29425] EXT4-fs (loop3): free_blocks=0 [ 774.273999][T29425] EXT4-fs (loop3): dirty_blocks=32 [ 774.276337][T29435] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 774.278979][T29425] EXT4-fs (loop3): Block reservation details [ 774.296899][T29425] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 774.298072][T29440] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 774.347521][T29435] EXT4-fs (loop0): This should not happen!! Data will be lost [ 774.347521][T29435] [ 774.357331][T29435] EXT4-fs (loop0): Total free blocks count 0 [ 774.363258][T29435] EXT4-fs (loop0): Free/Dirty block details [ 774.369047][T29435] EXT4-fs (loop0): free_blocks=0 [ 774.373794][T29435] EXT4-fs (loop0): dirty_blocks=32 [ 774.378790][T29435] EXT4-fs (loop0): Block reservation details [ 774.384547][T29435] EXT4-fs (loop0): i_reserved_data_blocks=2 executing program [ 774.390837][T29440] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 774.410432][T29445] loop3: detected capacity change from 0 to 2048 [ 774.416231][T29440] EXT4-fs (loop1): This should not happen!! Data will be lost [ 774.416231][T29440] [ 774.437037][T29440] EXT4-fs (loop1): Total free blocks count 0 [ 774.479991][T29430] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 774.507122][T29440] EXT4-fs (loop1): Free/Dirty block details [ 774.512915][T29440] EXT4-fs (loop1): free_blocks=0 [ 774.517685][T29440] EXT4-fs (loop1): dirty_blocks=32 [ 774.522606][T29440] EXT4-fs (loop1): Block reservation details [ 774.528471][T29440] EXT4-fs (loop1): i_reserved_data_blocks=2 executing program [ 774.582738][T29453] loop4: detected capacity change from 0 to 2048 [ 774.593927][T29445] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 774.629275][T29451] EXT4-fs error (device loop3): ext4_map_blocks:721: inode #18: block 62218: comm syz-executor390: lblock 0 mapped to illegal pblock 62218 (length 1) executing program [ 774.709157][T29457] loop1: detected capacity change from 0 to 2048 executing program executing program [ 774.796326][T29463] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 774.812181][T29463] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 774.816033][T29462] loop2: detected capacity change from 0 to 2048 [ 774.832920][T29467] loop3: detected capacity change from 0 to 2048 [ 774.840608][T29465] loop0: detected capacity change from 0 to 2048 [ 774.855542][T29463] EXT4-fs (loop4): This should not happen!! Data will be lost [ 774.855542][T29463] [ 774.870172][T29457] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 774.887336][T29463] EXT4-fs (loop4): Total free blocks count 0 [ 774.893200][T29463] EXT4-fs (loop4): Free/Dirty block details [ 774.900803][T29463] EXT4-fs (loop4): free_blocks=0 [ 774.905711][T29463] EXT4-fs (loop4): dirty_blocks=32 [ 774.910808][T29463] EXT4-fs (loop4): Block reservation details [ 774.976490][T29462] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 774.981829][T29463] EXT4-fs (loop4): i_reserved_data_blocks=2 executing program [ 775.021352][T29465] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 775.038367][T29467] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 775.086837][T29481] loop1: detected capacity change from 0 to 2048 executing program [ 775.129517][T29487] loop4: detected capacity change from 0 to 2048 [ 775.169505][T29491] loop2: detected capacity change from 0 to 2048 executing program executing program [ 775.248894][T29499] loop0: detected capacity change from 0 to 2048 [ 775.257248][T29497] loop3: detected capacity change from 0 to 2048 [ 775.280090][T29487] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 775.318070][T29501] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 775.320029][T29487] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 775.345046][T29487] EXT4-fs (loop4): This should not happen!! Data will be lost [ 775.345046][T29487] [ 775.354793][T29487] EXT4-fs (loop4): Total free blocks count 0 [ 775.360757][T29487] EXT4-fs (loop4): Free/Dirty block details [ 775.366694][T29487] EXT4-fs (loop4): free_blocks=0 [ 775.371520][T29487] EXT4-fs (loop4): dirty_blocks=32 [ 775.376566][T29487] EXT4-fs (loop4): Block reservation details [ 775.382418][T29487] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 775.408772][T29508] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 775.437064][T29501] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 775.448146][T29499] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 775.449548][T29508] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 775.482115][T29497] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 775.509724][T29501] EXT4-fs (loop1): This should not happen!! Data will be lost [ 775.509724][T29501] [ 775.529674][T29501] EXT4-fs (loop1): Total free blocks count 0 [ 775.542215][T29501] EXT4-fs (loop1): Free/Dirty block details [ 775.557682][T29508] EXT4-fs (loop2): This should not happen!! Data will be lost [ 775.557682][T29508] [ 775.561233][T29501] EXT4-fs (loop1): free_blocks=0 [ 775.587507][T29501] EXT4-fs (loop1): dirty_blocks=32 [ 775.595172][T29501] EXT4-fs (loop1): Block reservation details executing program [ 775.607379][T29501] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 775.611255][T29508] EXT4-fs (loop2): Total free blocks count 0 [ 775.619303][T29508] EXT4-fs (loop2): Free/Dirty block details executing program executing program executing program [ 775.651059][T29508] EXT4-fs (loop2): free_blocks=0 [ 775.651578][T29517] loop4: detected capacity change from 0 to 2048 [ 775.656816][T29508] EXT4-fs (loop2): dirty_blocks=32 [ 775.667468][T29508] EXT4-fs (loop2): Block reservation details [ 775.673404][T29508] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 775.735599][T29521] loop0: detected capacity change from 0 to 2048 [ 775.738651][T29523] loop3: detected capacity change from 0 to 2048 [ 775.756884][T29525] loop1: detected capacity change from 0 to 2048 [ 775.810802][T29517] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 775.909366][T29521] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 775.932212][T29521] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 775.959407][T29521] EXT4-fs (loop0): This should not happen!! Data will be lost [ 775.959407][T29521] [ 775.973641][T29523] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 775.995469][T29538] loop2: detected capacity change from 0 to 2048 [ 776.002127][T29521] EXT4-fs (loop0): Total free blocks count 0 [ 776.026006][T29521] EXT4-fs (loop0): Free/Dirty block details [ 776.031785][T29521] EXT4-fs (loop0): free_blocks=0 [ 776.036883][T29521] EXT4-fs (loop0): dirty_blocks=32 [ 776.046255][T29540] ------------[ cut here ]------------ [ 776.047330][T29542] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 776.051536][T29540] kernel BUG at fs/ext4/inline.c:236! [ 776.051554][T29540] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 776.066526][T29521] EXT4-fs (loop0): Block reservation details [ 776.071310][T29540] CPU: 1 PID: 29540 Comm: syz-executor390 Tainted: G W 6.1.68-syzkaller-00050-g09ca5740fbbe #0 [ 776.071331][T29540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 776.077762][T29521] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 776.083024][T29540] RIP: 0010:ext4_write_inline_data+0x3a4/0x3b0 [ 776.116184][T29540] Code: 07 fe c1 38 c1 0f 8c 42 ff ff ff 4c 89 e7 49 89 d6 e8 f0 ef ca ff 4c 89 f2 e9 2f ff ff ff e8 13 23 84 ff 0f 0b e8 0c 23 84 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 56 41 55 [ 776.133372][T29542] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 776.135706][T29540] RSP: 0018:ffffc90006557128 EFLAGS: 00010293 [ 776.135725][T29540] RAX: ffffffff81f14e04 RBX: 000000000000003c RCX: ffff888111532880 [ 776.156513][T29542] EXT4-fs (loop1): This should not happen!! Data will be lost [ 776.156513][T29542] [ 776.161484][T29540] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000003000 [ 776.161499][T29540] RBP: ffffc90006557190 R08: ffffffff81f14b8d R09: ffffed102376c04b [ 776.186574][T29540] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000002000 [ 776.186593][T29542] EXT4-fs (loop1): Total free blocks count 0 [ 776.194376][T29540] R13: ffffc90006557220 R14: 0000000000003000 R15: 0000000000001000 [ 776.194389][T29540] FS: 00007fa8133e36c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 776.194404][T29540] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 776.213089][T29542] EXT4-fs (loop1): Free/Dirty block details [ 776.216770][T29540] CR2: 0000000020f65000 CR3: 000000012184f000 CR4: 00000000003506a0 [ 776.216787][T29540] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 776.216796][T29540] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 776.216806][T29540] Call Trace: [ 776.216812][T29540] [ 776.216818][T29540] ? __die_body+0x62/0xb0 [ 776.216840][T29540] ? die+0x88/0xb0 [ 776.223890][T29542] EXT4-fs (loop1): free_blocks=0 [ 776.229096][T29540] ? do_trap+0x103/0x330 [ 776.229120][T29540] ? ext4_write_inline_data+0x3a4/0x3b0 [ 776.229136][T29540] ? handle_invalid_op+0x95/0xc0 [ 776.229153][T29540] ? ext4_write_inline_data+0x3a4/0x3b0 [ 776.237256][T29542] EXT4-fs (loop1): dirty_blocks=32 [ 776.244720][T29540] ? exc_invalid_op+0x32/0x50 [ 776.252791][T29542] EXT4-fs (loop1): Block reservation details [ 776.255656][T29540] ? asm_exc_invalid_op+0x1b/0x20 [ 776.258649][T29542] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 776.262595][T29540] ? ext4_write_inline_data+0x12d/0x3b0 [ 776.262615][T29540] ? ext4_write_inline_data+0x3a4/0x3b0 [ 776.327436][T29540] ? ext4_write_inline_data+0x3a4/0x3b0 [ 776.332823][T29540] ? ext4_write_inline_data+0x3a4/0x3b0 [ 776.338202][T29540] ext4_write_inline_data_end+0x328/0xa90 [ 776.343749][T29540] ? put_page+0xc0/0xc0 [ 776.347741][T29540] ? pipe_zero+0x220/0x220 [ 776.351993][T29540] ext4_da_write_end+0x1ea/0x9a0 [ 776.356767][T29540] ? ext4_da_write_begin+0x920/0x920 [ 776.361887][T29540] generic_perform_write+0x3e6/0x5c0 [ 776.367029][T29540] ? generic_file_direct_write+0x6b0/0x6b0 [ 776.372646][T29540] ? generic_write_checks_count+0x490/0x490 [ 776.378464][T29540] ext4_buffered_write_iter+0x360/0x640 [ 776.383846][T29540] ext4_file_write_iter+0x194/0x1570 [ 776.388967][T29540] ? kasan_set_track+0x60/0x70 [ 776.393564][T29540] ? kasan_set_track+0x4b/0x70 [ 776.398165][T29540] ? kasan_save_alloc_info+0x1f/0x30 [ 776.403284][T29540] ? __kasan_kmalloc+0x9c/0xb0 [ 776.407885][T29540] ? __kmalloc+0xb4/0x1e0 [ 776.412052][T29540] ? do_splice_direct+0x27f/0x3c0 [ 776.416914][T29540] ? ext4_file_read_iter+0x470/0x470 [ 776.422032][T29540] ? fsnotify_perm+0x6a/0x5d0 [ 776.426547][T29540] do_iter_write+0x6e6/0xc50 [ 776.430975][T29540] ? vfs_iter_write+0xa0/0xa0 [ 776.435487][T29540] ? __kasan_check_read+0x11/0x20 [ 776.440346][T29540] ? splice_from_pipe_next+0x5e9/0x640 [ 776.445640][T29540] vfs_iter_write+0x7c/0xa0 [ 776.449980][T29540] iter_file_splice_write+0x7f8/0xf90 [ 776.455193][T29540] ? generic_file_read_iter+0xad/0x4e0 [ 776.460484][T29540] ? splice_from_pipe+0x230/0x230 [ 776.465341][T29540] ? splice_shrink_spd+0xb0/0xb0 [ 776.470116][T29540] ? __kasan_check_read+0x11/0x20 [ 776.474975][T29540] ? fsnotify_perm+0x470/0x5d0 [ 776.479929][T29540] ? splice_from_pipe+0x230/0x230 [ 776.484783][T29540] direct_splice_actor+0xff/0x130 [ 776.489648][T29540] splice_direct_to_actor+0x4b4/0xbb0 [ 776.494858][T29540] ? do_splice_direct+0x3c0/0x3c0 [ 776.499712][T29540] ? pipe_to_sendpage+0x340/0x340 [ 776.504572][T29540] ? rw_verify_area+0xa7/0x1c0 [ 776.509173][T29540] do_splice_direct+0x27f/0x3c0 [ 776.513858][T29540] ? splice_direct_to_actor+0xbb0/0xbb0 [ 776.519241][T29540] ? fsnotify_perm+0x6a/0x5d0 [ 776.523753][T29540] ? security_file_permission+0x86/0xb0 [ 776.529141][T29540] do_sendfile+0x616/0xfe0 [ 776.533386][T29540] ? _raw_spin_unlock_irq+0x4d/0x70 [ 776.538425][T29540] ? do_preadv+0x350/0x350 [ 776.542673][T29540] ? __kasan_check_write+0x14/0x20 [ 776.547622][T29540] ? __se_sys_rt_sigprocmask+0x30a/0x380 [ 776.553088][T29540] __x64_sys_sendfile64+0x1ce/0x230 [ 776.558210][T29540] ? __ia32_sys_sendfile+0x240/0x240 [ 776.563330][T29540] ? debug_smp_processor_id+0x17/0x20 [ 776.568538][T29540] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 776.574438][T29540] ? exit_to_user_mode_prepare+0x39/0xa0 [ 776.579906][T29540] do_syscall_64+0x3d/0xb0 [ 776.584157][T29540] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 776.589887][T29540] RIP: 0033:0x7fa813469639 [ 776.594142][T29540] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 776.613592][T29540] RSP: 002b:00007fa8133e3218 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 776.621831][T29540] RAX: ffffffffffffffda RBX: 00007fa8134f2728 RCX: 00007fa813469639 [ 776.629640][T29540] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000007 [ 776.637449][T29540] RBP: 00007fa8134f2720 R08: 00007fff26970587 R09: 0000000000000000 [ 776.645259][T29540] R10: 080000000000001f R11: 0000000000000246 R12: 00007fa8134beaa8 [ 776.653077][T29540] R13: 00007fa8134be320 R14: 00000000200011c0 R15: 0030656c69662f2e [ 776.660895][T29540] [ 776.663756][T29540] Modules linked in: [ 776.667616][T29540] ---[ end trace 0000000000000000 ]--- [ 776.672897][T29540] RIP: 0010:ext4_write_inline_data+0x3a4/0x3b0 [ 776.678896][T29540] Code: 07 fe c1 38 c1 0f 8c 42 ff ff ff 4c 89 e7 49 89 d6 e8 f0 ef ca ff 4c 89 f2 e9 2f ff ff ff e8 13 23 84 ff 0f 0b e8 0c 23 84 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 56 41 55 [ 776.698623][T29540] RSP: 0018:ffffc90006557128 EFLAGS: 00010293 [ 776.704476][T29540] RAX: ffffffff81f14e04 RBX: 000000000000003c RCX: ffff888111532880 [ 776.712309][T29540] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000003000 [ 776.720121][T29540] RBP: ffffc90006557190 R08: ffffffff81f14b8d R09: ffffed102376c04b [ 776.727937][T29540] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000002000 [ 776.735829][T29540] R13: ffffc90006557220 R14: 0000000000003000 R15: 0000000000001000 [ 776.743614][T29540] FS: 00007fa8133e36c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 776.752416][T29540] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 776.758825][T29540] CR2: 0000000020f65000 CR3: 000000012184f000 CR4: 00000000003506a0 [ 776.766642][T29540] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 776.774424][T29540] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 776.782872][T29540] Kernel panic - not syncing: Fatal exception [ 776.788903][T29540] Kernel Offset: disabled [ 776.793034][T29540] Rebooting in 86400 seconds..