Warning: Permanently added '10.128.0.66' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program executing program [ 212.216761][ T5055] syz-executor390[5055]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 212.304186][ T5058] loop1: detected capacity change from 0 to 2048 [ 212.318232][ T5060] loop0: detected capacity change from 0 to 2048 [ 212.332686][ T5055] loop2: detected capacity change from 0 to 2048 [ 212.332957][ T5062] loop3: detected capacity change from 0 to 2048 [ 212.351534][ T5064] loop5: detected capacity change from 0 to 2048 [ 212.352784][ T5063] loop4: detected capacity change from 0 to 2048 [ 212.395973][ T5060] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 212.396564][ T5055] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 212.408696][ T5058] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 212.438399][ T5064] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 212.451107][ T28] audit: type=1804 audit(1697232941.053:2): pid=5060 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.RGVUzb/0/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 212.481353][ T5062] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 212.507899][ T5076] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 212.511073][ T28] audit: type=1804 audit(1697232941.053:3): pid=5060 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.RGVUzb/0/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 212.560020][ T5063] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 212.578002][ T5076] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 212.597425][ T5079] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 212.612833][ T5081] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 212.637848][ T5076] EXT4-fs (loop0): This should not happen!! Data will be lost [ 212.637848][ T5076] [ 212.649670][ T5082] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 212.649754][ T5079] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 212.665649][ T5082] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 212.678577][ T28] audit: type=1804 audit(1697232941.103:4): pid=5058 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.8YT6ok/0/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 212.691263][ T5081] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 212.725529][ T5079] EXT4-fs (loop1): This should not happen!! Data will be lost [ 212.725529][ T5079] [ 212.739476][ T5081] EXT4-fs (loop2): This should not happen!! Data will be lost [ 212.739476][ T5081] [ 212.759952][ T5082] EXT4-fs (loop3): This should not happen!! Data will be lost [ 212.759952][ T5082] [ 212.764823][ T5047] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 212.790317][ T28] audit: type=1804 audit(1697232941.113:5): pid=5058 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.8YT6ok/0/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 212.818190][ T5048] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 212.831054][ T5045] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 212.846026][ T5049] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 212.846412][ T28] audit: type=1804 audit(1697232941.113:6): pid=5064 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.ccylbe/0/file0/bus" dev="loop5" ino=18 res=1 errno=0 executing program executing program executing program [ 212.928622][ T1043] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set [ 212.942807][ T28] audit: type=1804 audit(1697232941.113:7): pid=5064 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.ccylbe/0/file0/bus" dev="loop5" ino=18 res=1 errno=0 executing program [ 212.974951][ T5087] loop0: detected capacity change from 0 to 2048 [ 212.982685][ T42] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set [ 212.999424][ T1043] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 213.020992][ T28] audit: type=1804 audit(1697232941.153:8): pid=5055 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/0/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 213.033191][ T42] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 213.053803][ T5089] loop1: detected capacity change from 0 to 2048 [ 213.067338][ T1043] EXT4-fs (loop5): This should not happen!! Data will be lost [ 213.067338][ T1043] [ 213.078224][ T5088] loop2: detected capacity change from 0 to 2048 [ 213.086675][ T5091] loop3: detected capacity change from 0 to 2048 [ 213.098528][ T5051] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 213.099113][ T28] audit: type=1804 audit(1697232941.153:9): pid=5055 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/0/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 213.134344][ T28] audit: type=1804 audit(1697232941.203:10): pid=5062 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.hVaeVv/0/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 213.140023][ T42] EXT4-fs (loop4): This should not happen!! Data will be lost [ 213.140023][ T42] [ 213.157301][ T5087] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. executing program [ 213.193834][ T5089] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 213.199665][ T5050] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 213.220105][ T28] audit: type=1804 audit(1697232941.203:11): pid=5062 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.hVaeVv/0/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 213.225744][ T5088] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 213.267448][ T5098] loop5: detected capacity change from 0 to 2048 [ 213.288904][ T5091] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 213.310271][ T5098] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. executing program [ 213.330694][ T5104] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 213.349297][ T5104] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 213.454991][ T5104] EXT4-fs (loop0): This should not happen!! Data will be lost [ 213.454991][ T5104] [ 213.469303][ T5107] loop4: detected capacity change from 0 to 2048 [ 213.525507][ T5107] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 213.585111][ T5045] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 213.601016][ T1043] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set [ 213.623768][ T42] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set [ 213.641185][ T58] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:4: bg 0: block 234: padding at end of block bitmap is not set [ 213.667326][ T1051] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:7: bg 0: block 234: padding at end of block bitmap is not set [ 213.688254][ T1043] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 213.697816][ T5114] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 213.719337][ T58] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 213.727498][ T42] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 213.738707][ T1043] EXT4-fs (loop2): This should not happen!! Data will be lost [ 213.738707][ T1043] [ 213.766420][ T58] EXT4-fs (loop1): This should not happen!! Data will be lost [ 213.766420][ T58] [ 213.766605][ T1051] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 213.780723][ T1043] EXT4-fs (loop2): Total free blocks count 0 [ 213.788875][ T1051] EXT4-fs (loop3): This should not happen!! Data will be lost [ 213.788875][ T1051] [ 213.805798][ T58] EXT4-fs (loop1): Total free blocks count 0 [ 213.816899][ T58] EXT4-fs (loop1): Free/Dirty block details [ 213.834866][ T5114] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 213.848013][ T5114] EXT4-fs (loop4): This should not happen!! Data will be lost [ 213.848013][ T5114] [ 213.867323][ T58] EXT4-fs (loop1): free_blocks=0 [ 213.868831][ T5049] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 213.875431][ T58] EXT4-fs (loop1): dirty_blocks=16 [ 213.881749][ T42] EXT4-fs (loop5): This should not happen!! Data will be lost [ 213.881749][ T42] [ 213.900006][ T58] EXT4-fs (loop1): Block reservation details [ 213.904961][ T1043] EXT4-fs (loop2): Free/Dirty block details [ 213.908366][ T58] EXT4-fs (loop1): i_reserved_data_blocks=1 executing program [ 213.947082][ T1043] EXT4-fs (loop2): free_blocks=0 [ 213.955388][ T5047] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 213.967249][ T42] EXT4-fs (loop5): Total free blocks count 0 [ 213.973290][ T42] EXT4-fs (loop5): Free/Dirty block details [ 213.980854][ T5117] loop0: detected capacity change from 0 to 2048 [ 213.987246][ T1043] EXT4-fs (loop2): dirty_blocks=16 [ 213.987270][ T1043] EXT4-fs (loop2): Block reservation details [ 213.987284][ T1043] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 214.005314][ T42] EXT4-fs (loop5): free_blocks=0 executing program [ 214.037114][ T42] EXT4-fs (loop5): dirty_blocks=16 [ 214.057608][ T5048] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 214.061085][ T42] EXT4-fs (loop5): Block reservation details [ 214.074820][ T42] EXT4-fs (loop5): i_reserved_data_blocks=1 executing program [ 214.101787][ T5051] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 214.104121][ T5050] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 214.137453][ T5117] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. executing program [ 214.166836][ T5121] loop3: detected capacity change from 0 to 2048 executing program [ 214.208284][ T5126] loop1: detected capacity change from 0 to 2048 [ 214.278335][ T5129] loop5: detected capacity change from 0 to 2048 [ 214.280397][ T5121] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 214.315779][ T5127] loop2: detected capacity change from 0 to 2048 [ 214.337893][ T5126] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 214.352289][ T5129] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 214.359243][ T5134] loop4: detected capacity change from 0 to 2048 [ 214.432395][ T5141] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 214.449101][ T5127] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 214.492256][ T5134] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 214.524322][ T5144] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 214.525732][ T5141] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 214.553888][ T42] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set [ 214.560724][ T5144] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 214.627880][ T5145] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 214.651654][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 214.677858][ T5144] EXT4-fs (loop1): This should not happen!! Data will be lost [ 214.677858][ T5144] [ 214.688520][ T5147] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 214.703959][ T5141] EXT4-fs (loop3): This should not happen!! Data will be lost [ 214.703959][ T5141] [ 214.718259][ T5146] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 214.721725][ T5144] EXT4-fs (loop1): Total free blocks count 0 [ 214.739610][ T5145] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 214.742395][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 214.742395][ T42] [ 214.756310][ T5141] EXT4-fs (loop3): Total free blocks count 0 [ 214.768384][ T5145] EXT4-fs (loop5): This should not happen!! Data will be lost [ 214.768384][ T5145] [ 214.778803][ T5147] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 214.791236][ T5141] EXT4-fs (loop3): Free/Dirty block details [ 214.797494][ T5144] EXT4-fs (loop1): Free/Dirty block details [ 214.803652][ T5145] EXT4-fs (loop5): Total free blocks count 0 [ 214.807978][ T5141] EXT4-fs (loop3): free_blocks=0 [ 214.810188][ T5145] EXT4-fs (loop5): Free/Dirty block details [ 214.815421][ T5141] EXT4-fs (loop3): dirty_blocks=16 [ 214.820913][ T5145] EXT4-fs (loop5): free_blocks=0 [ 214.820934][ T5145] EXT4-fs (loop5): dirty_blocks=16 [ 214.820948][ T5145] EXT4-fs (loop5): Block reservation details [ 214.820962][ T5145] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 214.821247][ T42] EXT4-fs (loop0): Total free blocks count 0 [ 214.828401][ T5144] EXT4-fs (loop1): free_blocks=0 [ 214.835987][ T42] EXT4-fs (loop0): Free/Dirty block details [ 214.845296][ T5144] EXT4-fs (loop1): dirty_blocks=16 [ 214.852849][ T5051] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 214.867338][ T5141] EXT4-fs (loop3): Block reservation details [ 214.887499][ T5146] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 214.893960][ T5144] EXT4-fs (loop1): Block reservation details [ 214.899904][ T5147] EXT4-fs (loop2): This should not happen!! Data will be lost [ 214.899904][ T5147] [ 214.916070][ T5147] EXT4-fs (loop2): Total free blocks count 0 [ 214.923058][ T5147] EXT4-fs (loop2): Free/Dirty block details [ 214.929118][ T5147] EXT4-fs (loop2): free_blocks=0 [ 214.932156][ T5144] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 214.934140][ T5147] EXT4-fs (loop2): dirty_blocks=16 [ 214.945467][ T5147] EXT4-fs (loop2): Block reservation details [ 214.949669][ T5146] EXT4-fs (loop4): This should not happen!! Data will be lost [ 214.949669][ T5146] [ 214.951745][ T5147] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 214.967261][ T42] EXT4-fs (loop0): free_blocks=0 [ 214.967463][ T5141] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 214.979272][ T5146] EXT4-fs (loop4): Total free blocks count 0 [ 214.989670][ T5047] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 214.997246][ T42] EXT4-fs (loop0): dirty_blocks=16 [ 215.006595][ T5146] EXT4-fs (loop4): Free/Dirty block details [ 215.017948][ T5049] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 215.037752][ T42] EXT4-fs (loop0): Block reservation details [ 215.043985][ T5146] EXT4-fs (loop4): free_blocks=0 [ 215.066415][ T42] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 215.069224][ T5146] EXT4-fs (loop4): dirty_blocks=16 executing program [ 215.085078][ T5048] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 215.101989][ T5045] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 215.116237][ T5146] EXT4-fs (loop4): Block reservation details executing program [ 215.149052][ T5146] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 215.153594][ T5149] loop5: detected capacity change from 0 to 2048 executing program executing program [ 215.200406][ T5050] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 215.226521][ T5151] loop1: detected capacity change from 0 to 2048 [ 215.273978][ T5149] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 215.306900][ T5156] loop2: detected capacity change from 0 to 2048 executing program [ 215.308004][ T5151] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 215.368305][ T5163] loop4: detected capacity change from 0 to 2048 [ 215.378186][ T5153] loop3: detected capacity change from 0 to 2048 [ 215.385807][ T5157] loop0: detected capacity change from 0 to 2048 [ 215.414437][ T5156] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 215.438761][ T5153] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 215.452340][ T5170] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 215.455448][ T5163] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 215.517677][ T5170] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 215.551120][ T5157] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 215.578153][ T5175] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 215.617274][ T5170] EXT4-fs (loop5): This should not happen!! Data will be lost [ 215.617274][ T5170] [ 215.632630][ T5173] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 215.650289][ T5176] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 215.659339][ T5175] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 215.665355][ T5170] EXT4-fs (loop5): Total free blocks count 0 [ 215.686626][ T5173] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 215.707629][ T5170] EXT4-fs (loop5): Free/Dirty block details [ 215.714712][ T5176] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 215.716541][ T5175] EXT4-fs (loop4): This should not happen!! Data will be lost [ 215.716541][ T5175] [ 215.733039][ T5170] EXT4-fs (loop5): free_blocks=0 [ 215.742343][ T5173] EXT4-fs (loop2): This should not happen!! Data will be lost [ 215.742343][ T5173] [ 215.752578][ T5175] EXT4-fs (loop4): Total free blocks count 0 [ 215.759066][ T5175] EXT4-fs (loop4): Free/Dirty block details [ 215.765240][ T5175] EXT4-fs (loop4): free_blocks=0 [ 215.770522][ T5175] EXT4-fs (loop4): dirty_blocks=16 [ 215.774546][ T5048] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 215.775903][ T5175] EXT4-fs (loop4): Block reservation details [ 215.790940][ T5175] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 215.796256][ T5176] EXT4-fs (loop3): This should not happen!! Data will be lost [ 215.796256][ T5176] [ 215.802389][ T5170] EXT4-fs (loop5): dirty_blocks=16 [ 215.813325][ T5170] EXT4-fs (loop5): Block reservation details [ 215.846605][ T5176] EXT4-fs (loop3): Total free blocks count 0 [ 215.868168][ T5050] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 215.901375][ T5170] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 215.904733][ T5176] EXT4-fs (loop3): Free/Dirty block details [ 215.946533][ T42] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set [ 215.961852][ T5176] EXT4-fs (loop3): free_blocks=0 [ 215.966515][ T5051] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 215.972273][ T5176] EXT4-fs (loop3): dirty_blocks=16 [ 215.981249][ T5179] loop2: detected capacity change from 0 to 2048 executing program [ 215.989493][ T42] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 216.002787][ T1051] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:7: bg 0: block 234: padding at end of block bitmap is not set [ 216.005137][ T5176] EXT4-fs (loop3): Block reservation details [ 216.025116][ T42] EXT4-fs (loop1): This should not happen!! Data will be lost [ 216.025116][ T42] [ 216.041185][ T5176] EXT4-fs (loop3): i_reserved_data_blocks=1 executing program [ 216.053044][ T1051] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 216.076406][ T42] EXT4-fs (loop1): Total free blocks count 0 [ 216.078601][ T5179] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 216.083144][ T42] EXT4-fs (loop1): Free/Dirty block details [ 216.117508][ T5049] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 216.127431][ T42] EXT4-fs (loop1): free_blocks=0 [ 216.137434][ T5181] loop4: detected capacity change from 0 to 2048 [ 216.143558][ T42] EXT4-fs (loop1): dirty_blocks=16 [ 216.146009][ T1051] EXT4-fs (loop0): This should not happen!! Data will be lost [ 216.146009][ T1051] [ 216.159545][ T1051] EXT4-fs (loop0): Total free blocks count 0 [ 216.165579][ T1051] EXT4-fs (loop0): Free/Dirty block details [ 216.171735][ T1051] EXT4-fs (loop0): free_blocks=0 [ 216.176718][ T1051] EXT4-fs (loop0): dirty_blocks=16 [ 216.182369][ T1051] EXT4-fs (loop0): Block reservation details [ 216.185617][ T42] EXT4-fs (loop1): Block reservation details [ 216.189079][ T1051] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 216.198546][ T5181] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 216.203812][ T5045] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 216.231577][ T42] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 216.241041][ T5047] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program executing program [ 216.269305][ T5185] loop5: detected capacity change from 0 to 2048 executing program [ 216.368015][ T5196] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 216.369794][ T5185] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 216.437493][ T5072] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set [ 216.461436][ T5192] loop0: detected capacity change from 0 to 2048 [ 216.468235][ T5190] loop3: detected capacity change from 0 to 2048 [ 216.481428][ T5196] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 216.486001][ T5197] loop1: detected capacity change from 0 to 2048 [ 216.494458][ T5198] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 216.521427][ T5196] EXT4-fs (loop4): This should not happen!! Data will be lost [ 216.521427][ T5196] [ 216.533077][ T5196] EXT4-fs (loop4): Total free blocks count 0 [ 216.544075][ T5198] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 216.558069][ T5196] EXT4-fs (loop4): Free/Dirty block details [ 216.564509][ T5196] EXT4-fs (loop4): free_blocks=0 [ 216.570638][ T5198] EXT4-fs (loop5): This should not happen!! Data will be lost [ 216.570638][ T5198] [ 216.572248][ T5192] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 216.581361][ T5196] EXT4-fs (loop4): dirty_blocks=16 [ 216.597684][ T5196] EXT4-fs (loop4): Block reservation details [ 216.603700][ T5196] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 216.614300][ T5190] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 216.630695][ T42] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set [ 216.680289][ T5050] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 216.681143][ T5051] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 216.710324][ T42] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 216.724157][ T42] EXT4-fs (loop2): This should not happen!! Data will be lost [ 216.724157][ T42] [ 216.725317][ T5205] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 216.749033][ T42] EXT4-fs (loop2): Total free blocks count 0 [ 216.755068][ T42] EXT4-fs (loop2): Free/Dirty block details [ 216.761087][ T42] EXT4-fs (loop2): free_blocks=0 [ 216.766154][ T42] EXT4-fs (loop2): dirty_blocks=16 [ 216.769182][ T5205] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 216.771740][ T42] EXT4-fs (loop2): Block reservation details [ 216.783732][ T5205] EXT4-fs (loop0): This should not happen!! Data will be lost [ 216.783732][ T5205] [ 216.799685][ T5205] EXT4-fs (loop0): Total free blocks count 0 [ 216.805827][ T5205] EXT4-fs (loop0): Free/Dirty block details [ 216.819210][ T5197] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 216.852550][ T5205] EXT4-fs (loop0): free_blocks=0 executing program executing program [ 216.877532][ T5205] EXT4-fs (loop0): dirty_blocks=16 [ 216.887425][ T42] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 216.904079][ T5205] EXT4-fs (loop0): Block reservation details [ 216.927576][ T5205] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 216.943895][ T5048] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 216.962354][ T5045] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 216.979522][ T5210] loop5: detected capacity change from 0 to 2048 [ 217.036565][ T42] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set [ 217.055989][ T5209] loop4: detected capacity change from 0 to 2048 [ 217.065762][ T5210] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. executing program [ 217.100814][ T42] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 217.122358][ T1043] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set executing program [ 217.159880][ T5209] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 217.167684][ T5216] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 217.194858][ T42] EXT4-fs (loop3): This should not happen!! Data will be lost [ 217.194858][ T42] [ 217.216485][ T1043] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 217.236911][ T5217] loop2: detected capacity change from 0 to 2048 [ 217.243565][ T42] EXT4-fs (loop3): Total free blocks count 0 [ 217.250148][ T1043] EXT4-fs (loop1): This should not happen!! Data will be lost [ 217.250148][ T1043] [ 217.258635][ T5216] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 217.260402][ T42] EXT4-fs (loop3): Free/Dirty block details [ 217.282639][ T1043] EXT4-fs (loop1): Total free blocks count 0 [ 217.289692][ T1043] EXT4-fs (loop1): Free/Dirty block details [ 217.291079][ T5220] loop0: detected capacity change from 0 to 2048 [ 217.296039][ T42] EXT4-fs (loop3): free_blocks=0 [ 217.308539][ T1043] EXT4-fs (loop1): free_blocks=0 [ 217.313779][ T42] EXT4-fs (loop3): dirty_blocks=16 [ 217.324827][ T5217] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 217.326576][ T5216] EXT4-fs (loop5): This should not happen!! Data will be lost [ 217.326576][ T5216] [ 217.348727][ T5216] EXT4-fs (loop5): Total free blocks count 0 [ 217.354849][ T5216] EXT4-fs (loop5): Free/Dirty block details [ 217.357731][ T1043] EXT4-fs (loop1): dirty_blocks=16 [ 217.361757][ T5216] EXT4-fs (loop5): free_blocks=0 [ 217.369227][ T42] EXT4-fs (loop3): Block reservation details [ 217.371632][ T5216] EXT4-fs (loop5): dirty_blocks=16 [ 217.378652][ T1043] EXT4-fs (loop1): Block reservation details [ 217.384550][ T5220] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 217.391445][ T42] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 217.400208][ T5216] EXT4-fs (loop5): Block reservation details [ 217.400225][ T5216] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 217.443027][ T5051] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 217.460955][ T28] kauditd_printk_skb: 56 callbacks suppressed [ 217.460971][ T28] audit: type=1804 audit(1697232946.073:68): pid=5217 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/5/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 217.468757][ T1043] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 217.516316][ T28] audit: type=1804 audit(1697232946.073:69): pid=5217 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/5/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 217.517721][ T5226] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 217.556960][ T5049] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 217.602104][ T5226] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 217.623456][ T5226] EXT4-fs (loop0): This should not happen!! Data will be lost [ 217.623456][ T5226] [ 217.646166][ T5226] EXT4-fs (loop0): Total free blocks count 0 [ 217.660964][ T5226] EXT4-fs (loop0): Free/Dirty block details [ 217.671689][ T5229] loop5: detected capacity change from 0 to 2048 [ 217.678427][ T5226] EXT4-fs (loop0): free_blocks=0 [ 217.684656][ T5226] EXT4-fs (loop0): dirty_blocks=16 executing program executing program [ 217.702180][ T58] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:4: bg 0: block 234: padding at end of block bitmap is not set [ 217.718048][ T5226] EXT4-fs (loop0): Block reservation details [ 217.739114][ T28] audit: type=1804 audit(1697232946.353:70): pid=5229 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.ccylbe/6/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 217.777769][ T5226] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 217.788333][ T28] audit: type=1804 audit(1697232946.393:71): pid=5229 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.ccylbe/6/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 217.810891][ T58] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 217.820829][ T5233] loop3: detected capacity change from 0 to 2048 [ 217.829893][ T58] EXT4-fs (loop4): This should not happen!! Data will be lost [ 217.829893][ T58] [ 217.843809][ T58] EXT4-fs (loop4): Total free blocks count 0 [ 217.847666][ T5236] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 217.853946][ T58] EXT4-fs (loop4): Free/Dirty block details executing program [ 217.890486][ T42] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set [ 217.922663][ T5234] loop1: detected capacity change from 0 to 2048 [ 217.938763][ T5238] loop0: detected capacity change from 0 to 2048 [ 217.944493][ T58] EXT4-fs (loop4): free_blocks=0 [ 217.945478][ T5236] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 217.963585][ T42] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 217.978747][ T42] EXT4-fs (loop2): This should not happen!! Data will be lost [ 217.978747][ T42] [ 217.989598][ T5236] EXT4-fs (loop5): This should not happen!! Data will be lost [ 217.989598][ T5236] [ 217.991863][ T58] EXT4-fs (loop4): dirty_blocks=16 [ 218.005819][ T42] EXT4-fs (loop2): Total free blocks count 0 [ 218.012899][ T5236] EXT4-fs (loop5): Total free blocks count 0 [ 218.015427][ T58] EXT4-fs (loop4): Block reservation details [ 218.019458][ T42] EXT4-fs (loop2): Free/Dirty block details [ 218.032978][ T58] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 218.034314][ T5236] EXT4-fs (loop5): Free/Dirty block details [ 218.060645][ T42] EXT4-fs (loop2): free_blocks=0 [ 218.065801][ T42] EXT4-fs (loop2): dirty_blocks=16 [ 218.071560][ T42] EXT4-fs (loop2): Block reservation details [ 218.078232][ T42] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 218.085647][ T28] audit: type=1804 audit(1697232946.693:72): pid=5233 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.hVaeVv/5/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 218.089752][ T5236] EXT4-fs (loop5): free_blocks=0 [ 218.119808][ T28] audit: type=1804 audit(1697232946.723:73): pid=5233 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.hVaeVv/5/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 218.142609][ T28] audit: type=1804 audit(1697232946.733:74): pid=5234 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.8YT6ok/5/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 218.168132][ T28] audit: type=1804 audit(1697232946.733:75): pid=5238 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.RGVUzb/6/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 218.197974][ T28] audit: type=1804 audit(1697232946.733:76): pid=5234 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.8YT6ok/5/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 218.220803][ T5246] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 218.229390][ T5247] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 218.240537][ T5236] EXT4-fs (loop5): dirty_blocks=16 [ 218.256477][ T5236] EXT4-fs (loop5): Block reservation details [ 218.278369][ T5246] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 218.290949][ T5236] EXT4-fs (loop5): i_reserved_data_blocks=1 executing program [ 218.312334][ T28] audit: type=1804 audit(1697232946.783:77): pid=5238 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.RGVUzb/6/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 218.315742][ T5247] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 218.349813][ T5246] EXT4-fs (loop1): This should not happen!! Data will be lost [ 218.349813][ T5246] [ 218.374484][ T5249] loop4: detected capacity change from 0 to 2048 executing program [ 218.447003][ T5251] loop2: detected capacity change from 0 to 2048 [ 218.491079][ T5257] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 218.506736][ T5247] EXT4-fs (loop0): This should not happen!! Data will be lost [ 218.506736][ T5247] [ 218.508359][ T1043] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set [ 218.533189][ T1043] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 218.545602][ T1043] EXT4-fs (loop3): This should not happen!! Data will be lost [ 218.545602][ T1043] [ 218.555426][ T1043] EXT4-fs (loop3): Total free blocks count 0 [ 218.556163][ T5257] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 218.561515][ T1043] EXT4-fs (loop3): Free/Dirty block details [ 218.561535][ T1043] EXT4-fs (loop3): free_blocks=0 [ 218.561552][ T1043] EXT4-fs (loop3): dirty_blocks=16 executing program executing program [ 218.561566][ T1043] EXT4-fs (loop3): Block reservation details [ 218.561580][ T1043] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 218.574549][ T5247] EXT4-fs (loop0): Total free blocks count 0 [ 218.610356][ T5247] EXT4-fs (loop0): Free/Dirty block details [ 218.645596][ T5247] EXT4-fs (loop0): free_blocks=0 [ 218.665585][ T5247] EXT4-fs (loop0): dirty_blocks=16 [ 218.693138][ T5247] EXT4-fs (loop0): Block reservation details [ 218.705072][ T5257] EXT4-fs (loop4): This should not happen!! Data will be lost [ 218.705072][ T5257] [ 218.709605][ T5258] loop5: detected capacity change from 0 to 2048 [ 218.717978][ T5261] loop1: detected capacity change from 0 to 2048 [ 218.733683][ T5262] loop3: detected capacity change from 0 to 2048 [ 218.740885][ T5247] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 218.756166][ T5257] EXT4-fs (loop4): Total free blocks count 0 [ 218.786256][ T5257] EXT4-fs (loop4): Free/Dirty block details [ 218.812288][ T5257] EXT4-fs (loop4): free_blocks=0 [ 218.833976][ T5257] EXT4-fs (loop4): dirty_blocks=16 [ 218.841534][ T1051] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:7: bg 0: block 234: padding at end of block bitmap is not set [ 218.867300][ T5257] EXT4-fs (loop4): Block reservation details [ 218.873433][ T5257] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 218.892609][ T5272] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 218.897478][ T5271] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 218.928807][ T5271] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 218.941479][ T1051] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 218.991744][ T5272] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 219.010006][ T5271] EXT4-fs (loop3): This should not happen!! Data will be lost [ 219.010006][ T5271] [ 219.020339][ T1051] EXT4-fs (loop2): This should not happen!! Data will be lost [ 219.020339][ T1051] [ 219.060000][ T1051] EXT4-fs (loop2): Total free blocks count 0 [ 219.067717][ T5271] EXT4-fs (loop3): Total free blocks count 0 [ 219.076210][ T5272] EXT4-fs (loop1): This should not happen!! Data will be lost [ 219.076210][ T5272] [ 219.078458][ T5276] loop4: detected capacity change from 0 to 2048 [ 219.095022][ T5273] loop0: detected capacity change from 0 to 2048 [ 219.101625][ T5271] EXT4-fs (loop3): Free/Dirty block details [ 219.102874][ T1051] EXT4-fs (loop2): Free/Dirty block details [ 219.113739][ T1051] EXT4-fs (loop2): free_blocks=0 [ 219.115656][ T5272] EXT4-fs (loop1): Total free blocks count 0 [ 219.119447][ T1051] EXT4-fs (loop2): dirty_blocks=16 [ 219.126829][ T5271] EXT4-fs (loop3): free_blocks=0 [ 219.130770][ T1051] EXT4-fs (loop2): Block reservation details [ 219.147223][ T5272] EXT4-fs (loop1): Free/Dirty block details [ 219.153167][ T5272] EXT4-fs (loop1): free_blocks=0 [ 219.158946][ T5271] EXT4-fs (loop3): dirty_blocks=16 [ 219.164109][ T5271] EXT4-fs (loop3): Block reservation details [ 219.166637][ T1051] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 219.179488][ T58] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:4: bg 0: block 234: padding at end of block bitmap is not set [ 219.195628][ T5272] EXT4-fs (loop1): dirty_blocks=16 [ 219.206952][ T5271] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 219.209067][ T5281] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 219.233853][ T5281] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 219.246425][ T5272] EXT4-fs (loop1): Block reservation details [ 219.257625][ T5272] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 219.259015][ T5281] EXT4-fs (loop4): This should not happen!! Data will be lost [ 219.259015][ T5281] [ 219.267915][ T58] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program executing program [ 219.336564][ T58] EXT4-fs (loop5): This should not happen!! Data will be lost [ 219.336564][ T58] [ 219.358091][ T58] EXT4-fs (loop5): Total free blocks count 0 [ 219.364330][ T58] EXT4-fs (loop5): Free/Dirty block details [ 219.377984][ T5284] loop2: detected capacity change from 0 to 2048 executing program [ 219.456648][ T58] EXT4-fs (loop5): free_blocks=0 [ 219.466008][ T5286] loop1: detected capacity change from 0 to 2048 [ 219.479265][ T58] EXT4-fs (loop5): dirty_blocks=16 [ 219.484469][ T58] EXT4-fs (loop5): Block reservation details executing program [ 219.503824][ T1051] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:7: bg 0: block 234: padding at end of block bitmap is not set [ 219.526039][ T5292] loop4: detected capacity change from 0 to 2048 [ 219.534686][ T58] EXT4-fs (loop5): i_reserved_data_blocks=1 executing program [ 219.554794][ T1051] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 219.567606][ T1051] EXT4-fs (loop0): This should not happen!! Data will be lost [ 219.567606][ T1051] [ 219.584729][ T5288] loop3: detected capacity change from 0 to 2048 [ 219.613815][ T5297] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 219.636640][ T5299] loop5: detected capacity change from 0 to 2048 [ 219.645945][ T1051] EXT4-fs (loop0): Total free blocks count 0 [ 219.652241][ T1051] EXT4-fs (loop0): Free/Dirty block details [ 219.659163][ T1051] EXT4-fs (loop0): free_blocks=0 [ 219.664593][ T1051] EXT4-fs (loop0): dirty_blocks=16 [ 219.670464][ T1051] EXT4-fs (loop0): Block reservation details [ 219.676708][ T1051] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 219.685325][ T5297] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 219.698111][ T5297] EXT4-fs (loop2): This should not happen!! Data will be lost [ 219.698111][ T5297] [ 219.708055][ T5297] EXT4-fs (loop2): Total free blocks count 0 executing program [ 219.716019][ T5297] EXT4-fs (loop2): Free/Dirty block details [ 219.735308][ T5297] EXT4-fs (loop2): free_blocks=0 [ 219.746335][ T5297] EXT4-fs (loop2): dirty_blocks=16 [ 219.758014][ T5297] EXT4-fs (loop2): Block reservation details [ 219.812922][ T5297] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 219.844992][ T42] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set [ 219.874331][ T1043] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set [ 219.937366][ T42] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 219.966137][ T1043] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 219.992045][ T42] EXT4-fs (loop4): This should not happen!! Data will be lost [ 219.992045][ T42] [ 219.993344][ T1043] EXT4-fs (loop1): This should not happen!! Data will be lost [ 219.993344][ T1043] [ 220.008360][ T5307] loop0: detected capacity change from 0 to 2048 [ 220.017789][ T1043] EXT4-fs (loop1): Total free blocks count 0 [ 220.017812][ T1043] EXT4-fs (loop1): Free/Dirty block details [ 220.017828][ T1043] EXT4-fs (loop1): free_blocks=0 [ 220.017845][ T1043] EXT4-fs (loop1): dirty_blocks=16 executing program [ 220.017860][ T1043] EXT4-fs (loop1): Block reservation details [ 220.017873][ T1043] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 220.055443][ T11] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 220.088047][ T42] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set [ 220.114292][ T42] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 220.153410][ T5311] loop2: detected capacity change from 0 to 2048 [ 220.157445][ T11] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 220.172460][ T42] EXT4-fs (loop3): This should not happen!! Data will be lost [ 220.172460][ T42] executing program [ 220.198737][ T42] EXT4-fs (loop3): Total free blocks count 0 [ 220.204900][ T11] EXT4-fs (loop5): This should not happen!! Data will be lost [ 220.204900][ T11] [ 220.218774][ T42] EXT4-fs (loop3): Free/Dirty block details [ 220.227719][ T11] EXT4-fs (loop5): Total free blocks count 0 [ 220.234710][ T11] EXT4-fs (loop5): Free/Dirty block details [ 220.241518][ T11] EXT4-fs (loop5): free_blocks=0 [ 220.246721][ T11] EXT4-fs (loop5): dirty_blocks=16 [ 220.252234][ T11] EXT4-fs (loop5): Block reservation details [ 220.258767][ T11] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 220.265223][ T42] EXT4-fs (loop3): free_blocks=0 [ 220.270410][ T42] EXT4-fs (loop3): dirty_blocks=16 [ 220.275649][ T42] EXT4-fs (loop3): Block reservation details [ 220.281989][ T42] EXT4-fs (loop3): i_reserved_data_blocks=1 executing program [ 220.319091][ T5316] loop1: detected capacity change from 0 to 2048 executing program [ 220.455930][ T5321] loop4: detected capacity change from 0 to 2048 [ 220.483401][ T42] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set executing program [ 220.523512][ T58] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:4: bg 0: block 234: padding at end of block bitmap is not set [ 220.528917][ T5325] loop5: detected capacity change from 0 to 2048 [ 220.551842][ T42] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 220.580969][ T42] EXT4-fs (loop2): This should not happen!! Data will be lost [ 220.580969][ T42] [ 220.584850][ T58] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 220.591655][ T42] EXT4-fs (loop2): Total free blocks count 0 [ 220.649323][ T58] EXT4-fs (loop0): This should not happen!! Data will be lost [ 220.649323][ T58] [ 220.659677][ T58] EXT4-fs (loop0): Total free blocks count 0 [ 220.667209][ T58] EXT4-fs (loop0): Free/Dirty block details [ 220.672951][ T42] EXT4-fs (loop2): Free/Dirty block details [ 220.673129][ T58] EXT4-fs (loop0): free_blocks=0 [ 220.679421][ T42] EXT4-fs (loop2): free_blocks=0 [ 220.690216][ T42] EXT4-fs (loop2): dirty_blocks=16 [ 220.692907][ T5329] loop3: detected capacity change from 0 to 2048 [ 220.695485][ T42] EXT4-fs (loop2): Block reservation details [ 220.708982][ T42] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 220.719569][ T58] EXT4-fs (loop0): dirty_blocks=16 [ 220.728231][ T58] EXT4-fs (loop0): Block reservation details [ 220.734253][ T58] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 220.764792][ T1043] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set executing program [ 220.816996][ T1043] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 220.888309][ T42] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set [ 220.898032][ T1043] EXT4-fs (loop1): This should not happen!! Data will be lost [ 220.898032][ T1043] [ 220.917572][ T11] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 220.921950][ T5340] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 220.953453][ T5341] loop0: detected capacity change from 0 to 2048 [ 220.962464][ T5338] loop2: detected capacity change from 0 to 2048 [ 220.962909][ T1043] EXT4-fs (loop1): Total free blocks count 0 [ 220.978805][ T11] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 220.995880][ T1043] EXT4-fs (loop1): Free/Dirty block details [ 221.007975][ T42] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 221.008473][ T5340] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 221.032237][ T1043] EXT4-fs (loop1): free_blocks=0 [ 221.032977][ T5340] EXT4-fs (loop3): This should not happen!! Data will be lost [ 221.032977][ T5340] [ 221.048132][ T11] EXT4-fs (loop5): This should not happen!! Data will be lost [ 221.048132][ T11] [ 221.057931][ T11] EXT4-fs (loop5): Total free blocks count 0 [ 221.066857][ T11] EXT4-fs (loop5): Free/Dirty block details [ 221.073278][ T11] EXT4-fs (loop5): free_blocks=0 [ 221.078586][ T11] EXT4-fs (loop5): dirty_blocks=16 [ 221.083773][ T11] EXT4-fs (loop5): Block reservation details [ 221.090438][ T1043] EXT4-fs (loop1): dirty_blocks=16 [ 221.090958][ T11] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 221.105424][ T42] EXT4-fs (loop4): This should not happen!! Data will be lost [ 221.105424][ T42] [ 221.140958][ T1043] EXT4-fs (loop1): Block reservation details [ 221.147002][ T1043] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 221.161865][ T5347] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 221.178275][ T5347] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 221.187373][ T42] EXT4-fs (loop4): Total free blocks count 0 [ 221.211538][ T42] EXT4-fs (loop4): Free/Dirty block details [ 221.211923][ T5347] EXT4-fs (loop2): This should not happen!! Data will be lost [ 221.211923][ T5347] [ 221.235775][ T5347] EXT4-fs (loop2): Total free blocks count 0 [ 221.242113][ T42] EXT4-fs (loop4): free_blocks=0 [ 221.247551][ T5347] EXT4-fs (loop2): Free/Dirty block details [ 221.253990][ T5347] EXT4-fs (loop2): free_blocks=0 [ 221.262472][ T42] EXT4-fs (loop4): dirty_blocks=16 executing program [ 221.291203][ T42] EXT4-fs (loop4): Block reservation details [ 221.318832][ T42] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 221.325586][ T5350] loop3: detected capacity change from 0 to 2048 executing program [ 221.339914][ T5347] EXT4-fs (loop2): dirty_blocks=16 [ 221.373013][ T5347] EXT4-fs (loop2): Block reservation details [ 221.385691][ T5352] loop5: detected capacity change from 0 to 2048 [ 221.417215][ T5347] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 221.437807][ T1043] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set executing program [ 221.463036][ T5354] loop1: detected capacity change from 0 to 2048 [ 221.483617][ T5358] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 221.498753][ T1043] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 221.512517][ T1043] EXT4-fs (loop0): This should not happen!! Data will be lost [ 221.512517][ T1043] [ 221.530551][ T5358] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 221.542259][ T1043] EXT4-fs (loop0): Total free blocks count 0 executing program [ 221.578904][ T5358] EXT4-fs (loop3): This should not happen!! Data will be lost [ 221.578904][ T5358] [ 221.605703][ T1043] EXT4-fs (loop0): Free/Dirty block details [ 221.609842][ T5359] loop4: detected capacity change from 0 to 2048 [ 221.619482][ T5366] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 221.638811][ T1043] EXT4-fs (loop0): free_blocks=0 [ 221.644080][ T1043] EXT4-fs (loop0): dirty_blocks=16 [ 221.650273][ T5367] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 221.655010][ T1043] EXT4-fs (loop0): Block reservation details [ 221.672734][ T1043] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 221.689627][ T5366] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 221.706471][ T5365] loop2: detected capacity change from 0 to 2048 [ 221.739623][ T5367] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 221.752400][ T5366] EXT4-fs (loop5): This should not happen!! Data will be lost [ 221.752400][ T5366] [ 221.764445][ T5366] EXT4-fs (loop5): Total free blocks count 0 executing program [ 221.797609][ T5370] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 221.813406][ T5367] EXT4-fs (loop1): This should not happen!! Data will be lost [ 221.813406][ T5367] [ 221.833210][ T5366] EXT4-fs (loop5): Free/Dirty block details executing program [ 221.852297][ T5370] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 221.866132][ T5370] EXT4-fs (loop4): This should not happen!! Data will be lost [ 221.866132][ T5370] [ 221.877511][ T5366] EXT4-fs (loop5): free_blocks=0 [ 221.882677][ T5366] EXT4-fs (loop5): dirty_blocks=16 [ 221.888642][ T5366] EXT4-fs (loop5): Block reservation details [ 221.895100][ T5366] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 221.926750][ T5376] loop0: detected capacity change from 0 to 2048 [ 221.935818][ T5370] EXT4-fs (loop4): Total free blocks count 0 [ 221.942951][ T5370] EXT4-fs (loop4): Free/Dirty block details [ 221.949425][ T5370] EXT4-fs (loop4): free_blocks=0 [ 221.963934][ T5370] EXT4-fs (loop4): dirty_blocks=16 [ 221.970343][ T5377] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 221.998619][ T5373] loop3: detected capacity change from 0 to 2048 [ 222.004218][ T5370] EXT4-fs (loop4): Block reservation details executing program executing program [ 222.021823][ T5377] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 222.040713][ T5370] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 222.078854][ T5377] EXT4-fs (loop2): This should not happen!! Data will be lost [ 222.078854][ T5377] [ 222.117301][ T5377] EXT4-fs (loop2): Total free blocks count 0 [ 222.123549][ T5377] EXT4-fs (loop2): Free/Dirty block details [ 222.130092][ T5377] EXT4-fs (loop2): free_blocks=0 [ 222.135183][ T5377] EXT4-fs (loop2): dirty_blocks=16 [ 222.141365][ T5377] EXT4-fs (loop2): Block reservation details [ 222.148074][ T5377] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 222.163741][ T5381] loop1: detected capacity change from 0 to 2048 executing program executing program [ 222.193738][ T5383] loop5: detected capacity change from 0 to 2048 [ 222.230577][ T5389] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 222.252027][ T139] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 222.260618][ T5391] loop2: detected capacity change from 0 to 2048 [ 222.288075][ T139] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 222.297794][ T5389] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 222.311301][ T139] EXT4-fs (loop0): This should not happen!! Data will be lost [ 222.311301][ T139] [ 222.322526][ T139] EXT4-fs (loop0): Total free blocks count 0 [ 222.329129][ T139] EXT4-fs (loop0): Free/Dirty block details [ 222.339079][ T139] EXT4-fs (loop0): free_blocks=0 [ 222.344359][ T139] EXT4-fs (loop0): dirty_blocks=16 [ 222.344684][ T5394] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 222.350200][ T139] EXT4-fs (loop0): Block reservation details [ 222.365398][ T5394] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 222.383327][ T139] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 222.389931][ T5394] EXT4-fs (loop1): This should not happen!! Data will be lost [ 222.389931][ T5394] [ 222.429580][ T5393] loop4: detected capacity change from 0 to 2048 [ 222.437007][ T5389] EXT4-fs (loop3): This should not happen!! Data will be lost [ 222.437007][ T5389] [ 222.458635][ T5399] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 222.464469][ T5389] EXT4-fs (loop3): Total free blocks count 0 executing program [ 222.480059][ T5389] EXT4-fs (loop3): Free/Dirty block details [ 222.485825][ T5399] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 222.498250][ T5389] EXT4-fs (loop3): free_blocks=0 [ 222.498277][ T5389] EXT4-fs (loop3): dirty_blocks=16 [ 222.498291][ T5389] EXT4-fs (loop3): Block reservation details [ 222.498305][ T5389] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 222.545041][ T5401] loop0: detected capacity change from 0 to 2048 [ 222.553001][ T28] kauditd_printk_skb: 58 callbacks suppressed [ 222.553018][ T28] audit: type=1804 audit(1697232951.163:136): pid=5383 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.ccylbe/11/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 222.607606][ T28] audit: type=1804 audit(1697232951.193:137): pid=5383 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.ccylbe/11/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 222.648453][ T5402] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 222.667594][ T5402] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 222.680271][ T5402] EXT4-fs (loop5): This should not happen!! Data will be lost [ 222.680271][ T5402] [ 222.690763][ T5402] EXT4-fs (loop5): Total free blocks count 0 [ 222.695744][ T5399] EXT4-fs (loop2): This should not happen!! Data will be lost [ 222.695744][ T5399] [ 222.710984][ T5399] EXT4-fs (loop2): Total free blocks count 0 [ 222.713878][ T28] audit: type=1804 audit(1697232951.323:138): pid=5401 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.RGVUzb/11/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 222.717013][ T5399] EXT4-fs (loop2): Free/Dirty block details executing program executing program [ 222.717033][ T5399] EXT4-fs (loop2): free_blocks=0 [ 222.717050][ T5399] EXT4-fs (loop2): dirty_blocks=16 [ 222.717065][ T5399] EXT4-fs (loop2): Block reservation details [ 222.717078][ T5399] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 222.772288][ T5402] EXT4-fs (loop5): Free/Dirty block details [ 222.778374][ T5402] EXT4-fs (loop5): free_blocks=0 [ 222.783374][ T5402] EXT4-fs (loop5): dirty_blocks=16 [ 222.788786][ T5402] EXT4-fs (loop5): Block reservation details executing program [ 222.811884][ T5402] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 222.837491][ T28] audit: type=1804 audit(1697232951.353:139): pid=5401 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.RGVUzb/11/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 222.860921][ T5412] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 222.900191][ T28] audit: type=1804 audit(1697232951.363:140): pid=5393 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.7RxkAd/11/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 222.928043][ T5414] loop2: detected capacity change from 0 to 2048 [ 222.930538][ T5412] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program [ 222.957894][ T28] audit: type=1804 audit(1697232951.383:141): pid=5393 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.7RxkAd/11/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 222.981523][ T139] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 222.989438][ T5408] loop1: detected capacity change from 0 to 2048 [ 223.008573][ T5410] loop3: detected capacity change from 0 to 2048 [ 223.022768][ T5412] EXT4-fs (loop4): This should not happen!! Data will be lost [ 223.022768][ T5412] [ 223.030367][ T139] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 223.068479][ T28] audit: type=1804 audit(1697232951.663:142): pid=5414 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/12/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 223.070359][ T139] EXT4-fs (loop0): This should not happen!! Data will be lost [ 223.070359][ T139] [ 223.102340][ T139] EXT4-fs (loop0): Total free blocks count 0 [ 223.109119][ T139] EXT4-fs (loop0): Free/Dirty block details [ 223.115197][ T139] EXT4-fs (loop0): free_blocks=0 [ 223.120337][ T139] EXT4-fs (loop0): dirty_blocks=16 [ 223.125624][ T139] EXT4-fs (loop0): Block reservation details [ 223.131864][ T139] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 223.136805][ T5418] loop5: detected capacity change from 0 to 2048 [ 223.146517][ T5420] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 223.182874][ T28] audit: type=1804 audit(1697232951.663:143): pid=5414 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/12/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 223.217571][ T28] audit: type=1804 audit(1697232951.773:144): pid=5410 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.hVaeVv/11/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 223.248952][ T5420] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 223.257352][ T5425] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 223.261366][ T5420] EXT4-fs (loop2): This should not happen!! Data will be lost [ 223.261366][ T5420] [ 223.313813][ T28] audit: type=1804 audit(1697232951.783:145): pid=5410 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.hVaeVv/11/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 223.315167][ T5420] EXT4-fs (loop2): Total free blocks count 0 [ 223.351596][ T5420] EXT4-fs (loop2): Free/Dirty block details [ 223.354640][ T5424] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 223.373592][ T5425] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 223.386645][ T5425] EXT4-fs (loop3): This should not happen!! Data will be lost [ 223.386645][ T5425] [ 223.397489][ T5425] EXT4-fs (loop3): Total free blocks count 0 [ 223.403530][ T5425] EXT4-fs (loop3): Free/Dirty block details executing program executing program [ 223.410093][ T5425] EXT4-fs (loop3): free_blocks=0 [ 223.417512][ T5425] EXT4-fs (loop3): dirty_blocks=16 [ 223.422697][ T5425] EXT4-fs (loop3): Block reservation details [ 223.437238][ T5425] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 223.443597][ T5420] EXT4-fs (loop2): free_blocks=0 [ 223.466766][ T5420] EXT4-fs (loop2): dirty_blocks=16 [ 223.481177][ T5420] EXT4-fs (loop2): Block reservation details [ 223.487840][ T5424] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 223.495314][ T5420] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 223.508003][ T5432] loop4: detected capacity change from 0 to 2048 executing program [ 223.525118][ T5424] EXT4-fs (loop1): This should not happen!! Data will be lost [ 223.525118][ T5424] [ 223.535734][ T5424] EXT4-fs (loop1): Total free blocks count 0 [ 223.543423][ T5424] EXT4-fs (loop1): Free/Dirty block details [ 223.551943][ T5424] EXT4-fs (loop1): free_blocks=0 [ 223.558528][ T5424] EXT4-fs (loop1): dirty_blocks=16 executing program [ 223.608679][ T5431] loop0: detected capacity change from 0 to 2048 [ 223.618261][ T5424] EXT4-fs (loop1): Block reservation details [ 223.626071][ T5424] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 223.648789][ T5439] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 223.664354][ T42] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set [ 223.688592][ T5438] loop2: detected capacity change from 0 to 2048 [ 223.696423][ T5439] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 223.706891][ T5436] loop3: detected capacity change from 0 to 2048 [ 223.712232][ T5439] EXT4-fs (loop4): This should not happen!! Data will be lost [ 223.712232][ T5439] [ 223.731102][ T5439] EXT4-fs (loop4): Total free blocks count 0 [ 223.739583][ T42] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 223.739984][ T5439] EXT4-fs (loop4): Free/Dirty block details [ 223.753884][ T42] EXT4-fs (loop5): This should not happen!! Data will be lost [ 223.753884][ T42] [ 223.797288][ T5439] EXT4-fs (loop4): free_blocks=0 [ 223.802427][ T5439] EXT4-fs (loop4): dirty_blocks=16 [ 223.809174][ T5439] EXT4-fs (loop4): Block reservation details [ 223.815409][ T5439] EXT4-fs (loop4): i_reserved_data_blocks=1 executing program [ 223.866929][ T5448] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 223.883488][ T42] EXT4-fs (loop5): Total free blocks count 0 [ 223.929523][ T5450] loop1: detected capacity change from 0 to 2048 [ 223.937321][ T42] EXT4-fs (loop5): Free/Dirty block details [ 223.960479][ T42] EXT4-fs (loop5): free_blocks=0 executing program [ 223.979989][ T5448] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 223.999270][ T42] EXT4-fs (loop5): dirty_blocks=16 [ 224.022780][ T42] EXT4-fs (loop5): Block reservation details [ 224.047456][ T5448] EXT4-fs (loop3): This should not happen!! Data will be lost [ 224.047456][ T5448] [ 224.057966][ T139] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 224.063196][ T42] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 224.080383][ T139] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 224.093233][ T139] EXT4-fs (loop0): This should not happen!! Data will be lost [ 224.093233][ T139] [ 224.104787][ T139] EXT4-fs (loop0): Total free blocks count 0 [ 224.111525][ T139] EXT4-fs (loop0): Free/Dirty block details [ 224.117866][ T139] EXT4-fs (loop0): free_blocks=0 [ 224.120711][ T5448] EXT4-fs (loop3): Total free blocks count 0 [ 224.123126][ T139] EXT4-fs (loop0): dirty_blocks=16 [ 224.130799][ T5452] loop4: detected capacity change from 0 to 2048 [ 224.134923][ T139] EXT4-fs (loop0): Block reservation details [ 224.147690][ T5448] EXT4-fs (loop3): Free/Dirty block details [ 224.158642][ T42] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set [ 224.173304][ T5448] EXT4-fs (loop3): free_blocks=0 [ 224.174720][ T5455] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 224.193703][ T5448] EXT4-fs (loop3): dirty_blocks=16 [ 224.197228][ T139] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 224.219131][ T42] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 224.228218][ T5455] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 224.239874][ T5448] EXT4-fs (loop3): Block reservation details [ 224.264978][ T42] EXT4-fs (loop2): This should not happen!! Data will be lost executing program [ 224.264978][ T42] [ 224.286276][ T42] EXT4-fs (loop2): Total free blocks count 0 [ 224.293585][ T42] EXT4-fs (loop2): Free/Dirty block details [ 224.299196][ T5448] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 224.299637][ T42] EXT4-fs (loop2): free_blocks=0 [ 224.308521][ T5455] EXT4-fs (loop1): This should not happen!! Data will be lost [ 224.308521][ T5455] [ 224.310861][ T42] EXT4-fs (loop2): dirty_blocks=16 [ 224.325516][ T42] EXT4-fs (loop2): Block reservation details [ 224.331848][ T42] EXT4-fs (loop2): i_reserved_data_blocks=1 executing program executing program [ 224.404464][ T5455] EXT4-fs (loop1): Total free blocks count 0 [ 224.436439][ T5455] EXT4-fs (loop1): Free/Dirty block details executing program [ 224.462677][ T5464] loop2: detected capacity change from 0 to 2048 [ 224.471912][ T5455] EXT4-fs (loop1): free_blocks=0 [ 224.477460][ T5455] EXT4-fs (loop1): dirty_blocks=16 [ 224.482784][ T5455] EXT4-fs (loop1): Block reservation details [ 224.484574][ T5463] loop0: detected capacity change from 0 to 2048 [ 224.489122][ T5455] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 224.505993][ T5459] loop5: detected capacity change from 0 to 2048 [ 224.540460][ T42] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set [ 224.556978][ T5466] loop3: detected capacity change from 0 to 2048 [ 224.572900][ T42] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 224.636854][ T42] EXT4-fs (loop4): This should not happen!! Data will be lost [ 224.636854][ T42] [ 224.659859][ T42] EXT4-fs (loop4): Total free blocks count 0 [ 224.672436][ T42] EXT4-fs (loop4): Free/Dirty block details [ 224.715908][ T42] EXT4-fs (loop4): free_blocks=0 [ 224.742176][ T5478] loop1: detected capacity change from 0 to 2048 [ 224.753250][ T42] EXT4-fs (loop4): dirty_blocks=16 [ 224.765787][ T42] EXT4-fs (loop4): Block reservation details [ 224.788604][ T42] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 224.807612][ T139] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 224.828431][ T11] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 224.851528][ T11] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 224.864728][ T5342] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 224.864798][ T139] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 224.923636][ T11] EXT4-fs (loop2): This should not happen!! Data will be lost [ 224.923636][ T11] [ 224.942324][ T139] EXT4-fs (loop5): This should not happen!! Data will be lost [ 224.942324][ T139] [ 224.963647][ T5342] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 224.974225][ T139] EXT4-fs (loop5): Total free blocks count 0 [ 224.976129][ T11] EXT4-fs (loop2): Total free blocks count 0 [ 224.997299][ T5342] EXT4-fs (loop0): This should not happen!! Data will be lost [ 224.997299][ T5342] [ 225.004804][ T139] EXT4-fs (loop5): Free/Dirty block details [ 225.010503][ T11] EXT4-fs (loop2): Free/Dirty block details [ 225.015878][ T5485] loop4: detected capacity change from 0 to 2048 [ 225.019352][ T42] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set [ 225.043717][ T5342] EXT4-fs (loop0): Total free blocks count 0 [ 225.051359][ T139] EXT4-fs (loop5): free_blocks=0 [ 225.057273][ T11] EXT4-fs (loop2): free_blocks=0 [ 225.062593][ T5342] EXT4-fs (loop0): Free/Dirty block details [ 225.073291][ T11] EXT4-fs (loop2): dirty_blocks=16 [ 225.077292][ T139] EXT4-fs (loop5): dirty_blocks=16 [ 225.081747][ T42] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 225.096164][ T5342] EXT4-fs (loop0): free_blocks=0 [ 225.098748][ T139] EXT4-fs (loop5): Block reservation details [ 225.105754][ T11] EXT4-fs (loop2): Block reservation details [ 225.113321][ T11] EXT4-fs (loop2): i_reserved_data_blocks=1 executing program [ 225.117413][ T139] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 225.119400][ T5342] EXT4-fs (loop0): dirty_blocks=16 [ 225.156926][ T5488] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 225.180130][ T42] EXT4-fs (loop3): This should not happen!! Data will be lost [ 225.180130][ T42] [ 225.192803][ T5490] loop5: detected capacity change from 0 to 2048 [ 225.202239][ T5342] EXT4-fs (loop0): Block reservation details [ 225.209051][ T5342] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 225.216023][ T5488] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 225.229246][ T5488] EXT4-fs (loop4): This should not happen!! Data will be lost [ 225.229246][ T5488] [ 225.231321][ T42] EXT4-fs (loop3): Total free blocks count 0 [ 225.240061][ T5488] EXT4-fs (loop4): Total free blocks count 0 [ 225.252077][ T5488] EXT4-fs (loop4): Free/Dirty block details [ 225.259371][ T48] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 225.259571][ T5488] EXT4-fs (loop4): free_blocks=0 executing program [ 225.279694][ T5488] EXT4-fs (loop4): dirty_blocks=16 [ 225.285529][ T5488] EXT4-fs (loop4): Block reservation details [ 225.295346][ T5488] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 225.302190][ T42] EXT4-fs (loop3): Free/Dirty block details [ 225.308656][ T42] EXT4-fs (loop3): free_blocks=0 [ 225.313803][ T42] EXT4-fs (loop3): dirty_blocks=16 [ 225.323537][ T42] EXT4-fs (loop3): Block reservation details executing program executing program [ 225.341595][ T42] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 225.347908][ T48] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 225.379961][ T5494] loop2: detected capacity change from 0 to 2048 executing program [ 225.431219][ T48] EXT4-fs (loop1): This should not happen!! Data will be lost [ 225.431219][ T48] [ 225.457850][ T5498] loop4: detected capacity change from 0 to 2048 [ 225.489282][ T48] EXT4-fs (loop1): Total free blocks count 0 [ 225.505057][ T5499] loop0: detected capacity change from 0 to 2048 [ 225.517286][ T48] EXT4-fs (loop1): Free/Dirty block details [ 225.524253][ T48] EXT4-fs (loop1): free_blocks=0 [ 225.539030][ T48] EXT4-fs (loop1): dirty_blocks=16 [ 225.544216][ T48] EXT4-fs (loop1): Block reservation details [ 225.567823][ T48] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 225.578099][ T139] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 225.608413][ T5508] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 225.625045][ T5508] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 225.634382][ T5501] loop3: detected capacity change from 0 to 2048 [ 225.638432][ T5508] EXT4-fs (loop2): This should not happen!! Data will be lost [ 225.638432][ T5508] [ 225.646596][ T5509] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 225.669003][ T139] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 225.688546][ T139] EXT4-fs (loop5): This should not happen!! Data will be lost [ 225.688546][ T139] [ 225.710783][ T5509] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 225.738398][ T5510] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 225.741950][ T139] EXT4-fs (loop5): Total free blocks count 0 [ 225.754054][ T5510] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 225.771943][ T5510] EXT4-fs (loop0): This should not happen!! Data will be lost [ 225.771943][ T5510] [ 225.782653][ T139] EXT4-fs (loop5): Free/Dirty block details [ 225.797941][ T5510] EXT4-fs (loop0): Total free blocks count 0 [ 225.799555][ T5509] EXT4-fs (loop4): This should not happen!! Data will be lost [ 225.799555][ T5509] [ 225.810761][ T5510] EXT4-fs (loop0): Free/Dirty block details [ 225.822455][ T139] EXT4-fs (loop5): free_blocks=0 [ 225.829893][ T5510] EXT4-fs (loop0): free_blocks=0 executing program executing program [ 225.836721][ T5514] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 225.847468][ T139] EXT4-fs (loop5): dirty_blocks=16 [ 225.860854][ T5510] EXT4-fs (loop0): dirty_blocks=16 [ 225.866467][ T139] EXT4-fs (loop5): Block reservation details [ 225.870799][ T5510] EXT4-fs (loop0): Block reservation details [ 225.881618][ T5514] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program [ 225.903354][ T139] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 225.906982][ T5510] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 225.937778][ T5514] EXT4-fs (loop3): This should not happen!! Data will be lost [ 225.937778][ T5514] [ 225.955323][ T5515] loop2: detected capacity change from 0 to 2048 executing program executing program executing program [ 226.025245][ T5517] loop1: detected capacity change from 0 to 2048 [ 226.065756][ T5519] loop4: detected capacity change from 0 to 2048 [ 226.101343][ T5529] loop3: detected capacity change from 0 to 2048 [ 226.175007][ T5521] loop5: detected capacity change from 0 to 2048 [ 226.196235][ T5525] loop0: detected capacity change from 0 to 2048 [ 226.255403][ T139] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 226.361599][ T139] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 226.377396][ T5542] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 226.396011][ T139] EXT4-fs (loop2): This should not happen!! Data will be lost [ 226.396011][ T139] [ 226.399795][ T11] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 226.406141][ T5542] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 226.422463][ T42] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set [ 226.449003][ T139] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 226.466575][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program [ 226.527774][ T5542] EXT4-fs (loop0): This should not happen!! Data will be lost [ 226.527774][ T5542] [ 226.572580][ T139] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 226.575300][ T42] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 226.607402][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 226.607402][ T11] [ 226.627427][ T139] EXT4-fs (loop3): This should not happen!! Data will be lost [ 226.627427][ T139] [ 226.674683][ T42] EXT4-fs (loop4): This should not happen!! Data will be lost [ 226.674683][ T42] [ 226.677903][ T139] EXT4-fs (loop3): Total free blocks count 0 [ 226.693775][ T139] EXT4-fs (loop3): Free/Dirty block details [ 226.707846][ T139] EXT4-fs (loop3): free_blocks=0 [ 226.714846][ T139] EXT4-fs (loop3): dirty_blocks=16 [ 226.740521][ T42] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set executing program executing program executing program [ 226.824841][ T139] EXT4-fs (loop3): Block reservation details [ 226.831719][ T42] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 226.860288][ T139] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 226.902820][ T42] EXT4-fs (loop5): This should not happen!! Data will be lost [ 226.902820][ T42] executing program [ 226.958364][ T42] EXT4-fs (loop5): Total free blocks count 0 [ 226.984143][ T5551] loop1: detected capacity change from 0 to 2048 [ 226.995978][ T42] EXT4-fs (loop5): Free/Dirty block details [ 226.996516][ T5552] loop0: detected capacity change from 0 to 2048 executing program [ 227.045021][ T42] EXT4-fs (loop5): free_blocks=0 [ 227.074751][ T42] EXT4-fs (loop5): dirty_blocks=16 [ 227.091340][ T42] EXT4-fs (loop5): Block reservation details [ 227.099058][ T42] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 227.108814][ T5554] loop3: detected capacity change from 0 to 2048 executing program [ 227.158197][ T5564] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 227.226603][ T5557] loop2: detected capacity change from 0 to 2048 [ 227.228046][ T5564] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program [ 227.276253][ T5569] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 227.305595][ T5567] loop5: detected capacity change from 0 to 2048 [ 227.312252][ T5564] EXT4-fs (loop1): This should not happen!! Data will be lost [ 227.312252][ T5564] [ 227.323773][ T5569] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 227.377348][ T5569] EXT4-fs (loop3): This should not happen!! Data will be lost [ 227.377348][ T5569] [ 227.387110][ T5569] EXT4-fs (loop3): Total free blocks count 0 [ 227.393299][ T5569] EXT4-fs (loop3): Free/Dirty block details [ 227.400594][ T5569] EXT4-fs (loop3): free_blocks=0 [ 227.405617][ T5569] EXT4-fs (loop3): dirty_blocks=16 [ 227.410891][ T5569] EXT4-fs (loop3): Block reservation details [ 227.420782][ T5569] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 227.431354][ T5570] loop4: detected capacity change from 0 to 2048 [ 227.453143][ T42] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set executing program [ 227.476547][ T5573] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 227.519362][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 227.557974][ T28] kauditd_printk_skb: 64 callbacks suppressed [ 227.557991][ T28] audit: type=1804 audit(1697232956.173:210): pid=5570 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.7RxkAd/18/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 227.589617][ T5573] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 227.607468][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 227.607468][ T42] [ 227.617610][ T5582] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 227.650073][ T42] EXT4-fs (loop0): Total free blocks count 0 [ 227.658076][ T5582] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 227.665418][ T5573] EXT4-fs (loop2): This should not happen!! Data will be lost [ 227.665418][ T5573] [ 227.685474][ T5580] loop1: detected capacity change from 0 to 2048 [ 227.698270][ T42] EXT4-fs (loop0): Free/Dirty block details [ 227.719762][ T28] audit: type=1804 audit(1697232956.203:211): pid=5570 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.7RxkAd/18/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 227.723931][ T42] EXT4-fs (loop0): free_blocks=0 [ 227.750975][ T5581] loop3: detected capacity change from 0 to 2048 [ 227.757610][ T5582] EXT4-fs (loop5): This should not happen!! Data will be lost [ 227.757610][ T5582] [ 227.771304][ T5573] EXT4-fs (loop2): Total free blocks count 0 [ 227.791016][ T5573] EXT4-fs (loop2): Free/Dirty block details [ 227.791396][ T5582] EXT4-fs (loop5): Total free blocks count 0 [ 227.809493][ T5573] EXT4-fs (loop2): free_blocks=0 [ 227.825357][ T5582] EXT4-fs (loop5): Free/Dirty block details [ 227.840043][ T5582] EXT4-fs (loop5): free_blocks=0 [ 227.852119][ T5582] EXT4-fs (loop5): dirty_blocks=16 [ 227.858069][ T28] audit: type=1804 audit(1697232956.463:212): pid=5580 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.8YT6ok/16/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 227.861837][ T5573] EXT4-fs (loop2): dirty_blocks=16 [ 227.897364][ T42] EXT4-fs (loop0): dirty_blocks=16 [ 227.907676][ T5582] EXT4-fs (loop5): Block reservation details [ 227.914192][ T42] EXT4-fs (loop0): Block reservation details [ 227.940151][ T139] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 227.955543][ T5588] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 227.987775][ T5582] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 227.994156][ T28] audit: type=1804 audit(1697232956.473:213): pid=5580 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.8YT6ok/16/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 227.994203][ T5589] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 228.017487][ T42] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 228.037766][ T5573] EXT4-fs (loop2): Block reservation details [ 228.044343][ T5573] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 228.060394][ T28] audit: type=1804 audit(1697232956.503:214): pid=5581 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.hVaeVv/17/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 228.063074][ T139] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 228.084027][ T5589] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 228.109557][ T139] EXT4-fs (loop4): This should not happen!! Data will be lost [ 228.109557][ T139] [ 228.110043][ T5588] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 228.131997][ T28] audit: type=1804 audit(1697232956.503:215): pid=5581 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.hVaeVv/17/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 228.132069][ T5589] EXT4-fs (loop3): This should not happen!! Data will be lost [ 228.132069][ T5589] [ 228.155404][ T5588] EXT4-fs (loop1): This should not happen!! Data will be lost [ 228.155404][ T5588] [ 228.174610][ T5588] EXT4-fs (loop1): Total free blocks count 0 [ 228.175870][ T139] EXT4-fs (loop4): Total free blocks count 0 [ 228.181224][ T5588] EXT4-fs (loop1): Free/Dirty block details [ 228.189001][ T139] EXT4-fs (loop4): Free/Dirty block details [ 228.199367][ T5588] EXT4-fs (loop1): free_blocks=0 [ 228.204373][ T5588] EXT4-fs (loop1): dirty_blocks=16 [ 228.207369][ T139] EXT4-fs (loop4): free_blocks=0 [ 228.212880][ T5588] EXT4-fs (loop1): Block reservation details [ 228.220013][ T139] EXT4-fs (loop4): dirty_blocks=16 [ 228.225985][ T139] EXT4-fs (loop4): Block reservation details [ 228.232775][ T139] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 228.239749][ T5588] EXT4-fs (loop1): i_reserved_data_blocks=1 executing program [ 228.255654][ T5589] EXT4-fs (loop3): Total free blocks count 0 [ 228.267061][ T5589] EXT4-fs (loop3): Free/Dirty block details [ 228.274260][ T5589] EXT4-fs (loop3): free_blocks=0 [ 228.280079][ T5589] EXT4-fs (loop3): dirty_blocks=16 [ 228.285390][ T5589] EXT4-fs (loop3): Block reservation details [ 228.293242][ T5589] EXT4-fs (loop3): i_reserved_data_blocks=1 executing program executing program executing program executing program executing program [ 228.445038][ T5594] loop2: detected capacity change from 0 to 2048 [ 228.497352][ T5596] loop5: detected capacity change from 0 to 2048 [ 228.502240][ T5597] loop4: detected capacity change from 0 to 2048 [ 228.514698][ T5592] loop0: detected capacity change from 0 to 2048 [ 228.538780][ T5599] loop1: detected capacity change from 0 to 2048 [ 228.554181][ T5601] loop3: detected capacity change from 0 to 2048 [ 228.565916][ T28] audit: type=1804 audit(1697232957.173:216): pid=5592 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.RGVUzb/17/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 228.593267][ T28] audit: type=1804 audit(1697232957.173:217): pid=5592 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.RGVUzb/17/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 228.617524][ T28] audit: type=1804 audit(1697232957.203:218): pid=5594 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/19/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 228.641641][ T28] audit: type=1804 audit(1697232957.223:219): pid=5594 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/19/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 228.662786][ T5610] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 228.681006][ T5613] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 228.717908][ T5613] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 228.738462][ T5610] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 228.752846][ T5616] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 228.775439][ T5613] EXT4-fs (loop2): This should not happen!! Data will be lost [ 228.775439][ T5613] [ 228.802905][ T5619] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 228.803203][ T5610] EXT4-fs (loop0): This should not happen!! Data will be lost [ 228.803203][ T5610] [ 228.848531][ T5616] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 228.861501][ T5613] EXT4-fs (loop2): Total free blocks count 0 [ 228.868728][ T5617] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 228.898504][ T5617] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 228.900859][ T5619] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 228.923577][ T5617] EXT4-fs (loop3): This should not happen!! Data will be lost [ 228.923577][ T5617] [ 228.925559][ T5613] EXT4-fs (loop2): Free/Dirty block details [ 228.937812][ T5610] EXT4-fs (loop0): Total free blocks count 0 [ 228.947925][ T5610] EXT4-fs (loop0): Free/Dirty block details [ 228.953879][ T5610] EXT4-fs (loop0): free_blocks=0 [ 228.962823][ T5613] EXT4-fs (loop2): free_blocks=0 [ 228.963241][ T5617] EXT4-fs (loop3): Total free blocks count 0 [ 228.968409][ T5613] EXT4-fs (loop2): dirty_blocks=16 [ 228.977279][ T5616] EXT4-fs (loop1): This should not happen!! Data will be lost [ 228.977279][ T5616] [ 228.979827][ T5619] EXT4-fs (loop5): This should not happen!! Data will be lost [ 228.979827][ T5619] [ 228.997368][ T5617] EXT4-fs (loop3): Free/Dirty block details [ 228.999542][ T5613] EXT4-fs (loop2): Block reservation details [ 229.004848][ T5617] EXT4-fs (loop3): free_blocks=0 [ 229.004869][ T5617] EXT4-fs (loop3): dirty_blocks=16 [ 229.004884][ T5617] EXT4-fs (loop3): Block reservation details [ 229.004898][ T5617] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 229.011810][ T5613] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 229.015932][ T5610] EXT4-fs (loop0): dirty_blocks=16 [ 229.015950][ T5610] EXT4-fs (loop0): Block reservation details [ 229.015964][ T5610] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 229.024711][ T5616] EXT4-fs (loop1): Total free blocks count 0 [ 229.062504][ T5616] EXT4-fs (loop1): Free/Dirty block details [ 229.068537][ T5616] EXT4-fs (loop1): free_blocks=0 [ 229.073523][ T5616] EXT4-fs (loop1): dirty_blocks=16 [ 229.075339][ T11] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 229.078713][ T5616] EXT4-fs (loop1): Block reservation details executing program [ 229.078729][ T5616] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 229.125093][ T11] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 229.139448][ T11] EXT4-fs (loop4): This should not happen!! Data will be lost [ 229.139448][ T11] executing program [ 229.150271][ T11] EXT4-fs (loop4): Total free blocks count 0 [ 229.156930][ T11] EXT4-fs (loop4): Free/Dirty block details [ 229.165415][ T11] EXT4-fs (loop4): free_blocks=0 [ 229.171145][ T11] EXT4-fs (loop4): dirty_blocks=16 [ 229.182540][ T11] EXT4-fs (loop4): Block reservation details [ 229.192995][ T11] EXT4-fs (loop4): i_reserved_data_blocks=1 executing program executing program executing program [ 229.258239][ T5621] loop3: detected capacity change from 0 to 2048 [ 229.319260][ T5623] loop5: detected capacity change from 0 to 2048 [ 229.326713][ T5625] loop1: detected capacity change from 0 to 2048 [ 229.407803][ T5628] loop2: detected capacity change from 0 to 2048 executing program [ 229.491004][ T5629] loop0: detected capacity change from 0 to 2048 [ 229.601433][ T2782] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 229.610170][ T5641] loop4: detected capacity change from 0 to 2048 [ 229.628563][ T139] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 229.660697][ T2782] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 229.674386][ T139] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 229.730615][ T2782] EXT4-fs (loop5): This should not happen!! Data will be lost [ 229.730615][ T2782] [ 229.765782][ T139] EXT4-fs (loop3): This should not happen!! Data will be lost [ 229.765782][ T139] [ 229.777861][ T48] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 229.793524][ T48] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 229.796535][ T5648] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 229.806622][ T48] EXT4-fs (loop1): This should not happen!! Data will be lost [ 229.806622][ T48] [ 229.824510][ T2782] EXT4-fs (loop5): Total free blocks count 0 [ 229.830370][ T48] EXT4-fs (loop1): Total free blocks count 0 [ 229.842407][ T48] EXT4-fs (loop1): Free/Dirty block details [ 229.847768][ T139] EXT4-fs (loop3): Total free blocks count 0 [ 229.854409][ T48] EXT4-fs (loop1): free_blocks=0 [ 229.860204][ T2782] EXT4-fs (loop5): Free/Dirty block details [ 229.866256][ T48] EXT4-fs (loop1): dirty_blocks=16 [ 229.871597][ T48] EXT4-fs (loop1): Block reservation details [ 229.872999][ T139] EXT4-fs (loop3): Free/Dirty block details [ 229.877706][ T48] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 229.887347][ T2782] EXT4-fs (loop5): free_blocks=0 [ 229.889996][ T5649] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 229.894588][ T139] EXT4-fs (loop3): free_blocks=0 [ 229.909966][ T42] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set [ 229.914905][ T2782] EXT4-fs (loop5): dirty_blocks=16 [ 229.937700][ T139] EXT4-fs (loop3): dirty_blocks=16 [ 229.938696][ T5649] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 229.943022][ T139] EXT4-fs (loop3): Block reservation details [ 229.968968][ T42] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 229.969430][ T5648] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 229.983363][ T5649] EXT4-fs (loop4): This should not happen!! Data will be lost [ 229.983363][ T5649] [ 229.993900][ T2782] EXT4-fs (loop5): Block reservation details [ 230.018145][ T42] EXT4-fs (loop2): This should not happen!! Data will be lost [ 230.018145][ T42] [ 230.019689][ T2782] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 230.036432][ T139] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 230.039415][ T42] EXT4-fs (loop2): Total free blocks count 0 [ 230.049695][ T5648] EXT4-fs (loop0): This should not happen!! Data will be lost [ 230.049695][ T5648] [ 230.051773][ T5649] EXT4-fs (loop4): Total free blocks count 0 [ 230.073484][ T42] EXT4-fs (loop2): Free/Dirty block details [ 230.075925][ T5651] loop1: detected capacity change from 0 to 2048 [ 230.079886][ T5649] EXT4-fs (loop4): Free/Dirty block details [ 230.100874][ T5648] EXT4-fs (loop0): Total free blocks count 0 [ 230.104397][ T42] EXT4-fs (loop2): free_blocks=0 [ 230.122893][ T5648] EXT4-fs (loop0): Free/Dirty block details executing program executing program [ 230.132484][ T5648] EXT4-fs (loop0): free_blocks=0 [ 230.138587][ T5648] EXT4-fs (loop0): dirty_blocks=16 [ 230.143867][ T5648] EXT4-fs (loop0): Block reservation details [ 230.150521][ T5648] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 230.169550][ T42] EXT4-fs (loop2): dirty_blocks=16 [ 230.180481][ T5649] EXT4-fs (loop4): free_blocks=0 [ 230.185614][ T5649] EXT4-fs (loop4): dirty_blocks=16 [ 230.191751][ T5649] EXT4-fs (loop4): Block reservation details [ 230.198474][ T5649] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 230.204908][ T42] EXT4-fs (loop2): Block reservation details [ 230.211507][ T42] EXT4-fs (loop2): i_reserved_data_blocks=1 executing program executing program [ 230.326190][ T5656] loop5: detected capacity change from 0 to 2048 executing program [ 230.369750][ T5657] loop3: detected capacity change from 0 to 2048 [ 230.382920][ T42] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set [ 230.413141][ T5660] loop0: detected capacity change from 0 to 2048 [ 230.429315][ T5663] loop4: detected capacity change from 0 to 2048 [ 230.458563][ T42] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 230.460891][ T5664] loop2: detected capacity change from 0 to 2048 [ 230.527355][ T42] EXT4-fs (loop1): This should not happen!! Data will be lost [ 230.527355][ T42] [ 230.544219][ T5674] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 230.552458][ T5673] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 230.564050][ T42] EXT4-fs (loop1): Total free blocks count 0 [ 230.588212][ T5673] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 230.590204][ T5674] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 230.601067][ T5673] EXT4-fs (loop3): This should not happen!! Data will be lost [ 230.601067][ T5673] [ 230.639802][ T42] EXT4-fs (loop1): Free/Dirty block details [ 230.648745][ T5675] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 230.679692][ T5674] EXT4-fs (loop5): This should not happen!! Data will be lost [ 230.679692][ T5674] [ 230.689563][ T5678] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 230.707665][ T42] EXT4-fs (loop1): free_blocks=0 [ 230.712670][ T42] EXT4-fs (loop1): dirty_blocks=16 [ 230.718050][ T42] EXT4-fs (loop1): Block reservation details [ 230.718883][ T5678] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 230.724044][ T42] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 230.725012][ T5675] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 230.744622][ T5674] EXT4-fs (loop5): Total free blocks count 0 [ 230.754854][ T5675] EXT4-fs (loop4): This should not happen!! Data will be lost [ 230.754854][ T5675] [ 230.754875][ T5675] EXT4-fs (loop4): Total free blocks count 0 [ 230.754890][ T5675] EXT4-fs (loop4): Free/Dirty block details [ 230.754906][ T5675] EXT4-fs (loop4): free_blocks=0 executing program [ 230.754927][ T5675] EXT4-fs (loop4): dirty_blocks=16 [ 230.754943][ T5675] EXT4-fs (loop4): Block reservation details [ 230.754957][ T5675] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 230.779667][ T5678] EXT4-fs (loop0): This should not happen!! Data will be lost [ 230.779667][ T5678] [ 230.787228][ T5674] EXT4-fs (loop5): Free/Dirty block details [ 230.821660][ T5674] EXT4-fs (loop5): free_blocks=0 [ 230.827743][ T5674] EXT4-fs (loop5): dirty_blocks=16 executing program [ 230.830044][ T5681] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 230.832882][ T5674] EXT4-fs (loop5): Block reservation details [ 230.832899][ T5674] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 230.862321][ T5681] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program executing program [ 230.928807][ T5681] EXT4-fs (loop2): This should not happen!! Data will be lost [ 230.928807][ T5681] executing program [ 230.976897][ T5683] loop1: detected capacity change from 0 to 2048 executing program [ 231.036577][ T5680] loop3: detected capacity change from 0 to 2048 [ 231.038460][ T5687] loop5: detected capacity change from 0 to 2048 [ 231.055342][ T5689] loop0: detected capacity change from 0 to 2048 [ 231.088935][ T5688] loop4: detected capacity change from 0 to 2048 [ 231.115790][ T5696] loop2: detected capacity change from 0 to 2048 [ 231.151635][ T5700] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 231.226058][ T5704] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 231.259873][ T5700] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 231.259943][ T5706] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 231.289653][ T5707] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 231.318160][ T5700] EXT4-fs (loop1): This should not happen!! Data will be lost [ 231.318160][ T5700] [ 231.327785][ T5704] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 231.375162][ T5706] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 231.398389][ T139] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 231.420248][ T5704] EXT4-fs (loop0): This should not happen!! Data will be lost [ 231.420248][ T5704] [ 231.472582][ T5706] EXT4-fs (loop5): This should not happen!! Data will be lost [ 231.472582][ T5706] [ 231.482770][ T139] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 231.524782][ T5707] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 231.540895][ T5707] EXT4-fs (loop4): This should not happen!! Data will be lost [ 231.540895][ T5707] [ 231.555579][ T139] EXT4-fs (loop3): This should not happen!! Data will be lost [ 231.555579][ T139] [ 231.563139][ T5706] EXT4-fs (loop5): Total free blocks count 0 executing program executing program [ 231.569650][ T139] EXT4-fs (loop3): Total free blocks count 0 executing program [ 231.620995][ T139] EXT4-fs (loop3): Free/Dirty block details [ 231.638393][ T5706] EXT4-fs (loop5): Free/Dirty block details [ 231.641836][ T139] EXT4-fs (loop3): free_blocks=0 [ 231.668740][ T139] EXT4-fs (loop3): dirty_blocks=16 [ 231.688055][ T139] EXT4-fs (loop3): Block reservation details [ 231.692572][ T5706] EXT4-fs (loop5): free_blocks=0 [ 231.695976][ T5715] loop4: detected capacity change from 0 to 2048 [ 231.706639][ T2782] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 231.712722][ T5706] EXT4-fs (loop5): dirty_blocks=16 [ 231.736367][ T5711] loop1: detected capacity change from 0 to 2048 [ 231.751989][ T139] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 231.756372][ T5706] EXT4-fs (loop5): Block reservation details [ 231.775724][ T5706] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 231.784768][ T2782] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 231.827116][ T2782] EXT4-fs (loop2): This should not happen!! Data will be lost [ 231.827116][ T2782] [ 231.837328][ T2782] EXT4-fs (loop2): Total free blocks count 0 [ 231.843904][ T2782] EXT4-fs (loop2): Free/Dirty block details [ 231.850099][ T2782] EXT4-fs (loop2): free_blocks=0 [ 231.855156][ T2782] EXT4-fs (loop2): dirty_blocks=16 [ 231.863757][ T2782] EXT4-fs (loop2): Block reservation details [ 231.871069][ T2782] EXT4-fs (loop2): i_reserved_data_blocks=1 executing program executing program executing program executing program [ 232.089170][ T139] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 232.102172][ T5730] loop3: detected capacity change from 0 to 2048 [ 232.111597][ T5724] loop2: detected capacity change from 0 to 2048 [ 232.121522][ T11] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 232.150702][ T5727] loop5: detected capacity change from 0 to 2048 [ 232.161522][ T5728] loop0: detected capacity change from 0 to 2048 [ 232.175615][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 232.188356][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 232.188356][ T11] [ 232.199051][ T11] EXT4-fs (loop1): Total free blocks count 0 [ 232.202418][ T139] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 232.205320][ T11] EXT4-fs (loop1): Free/Dirty block details [ 232.224342][ T11] EXT4-fs (loop1): free_blocks=0 [ 232.230506][ T11] EXT4-fs (loop1): dirty_blocks=16 [ 232.235816][ T11] EXT4-fs (loop1): Block reservation details [ 232.253522][ T11] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 232.322509][ T139] EXT4-fs (loop4): This should not happen!! Data will be lost [ 232.322509][ T139] [ 232.349602][ T5740] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 232.378449][ T5741] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 232.387321][ T139] EXT4-fs (loop4): Total free blocks count 0 [ 232.400940][ T139] EXT4-fs (loop4): Free/Dirty block details [ 232.414940][ T5741] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 232.420787][ T5744] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 232.445404][ T139] EXT4-fs (loop4): free_blocks=0 [ 232.451645][ T139] EXT4-fs (loop4): dirty_blocks=16 [ 232.458132][ T5740] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 232.474142][ T139] EXT4-fs (loop4): Block reservation details [ 232.483307][ T139] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 232.490183][ T5741] EXT4-fs (loop0): This should not happen!! Data will be lost [ 232.490183][ T5741] [ 232.501323][ T5744] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 232.521978][ T5743] loop1: detected capacity change from 0 to 2048 [ 232.524784][ T5744] EXT4-fs (loop5): This should not happen!! Data will be lost [ 232.524784][ T5744] [ 232.532167][ T5740] EXT4-fs (loop3): This should not happen!! Data will be lost [ 232.532167][ T5740] [ 232.576801][ T5744] EXT4-fs (loop5): Total free blocks count 0 [ 232.598157][ T5740] EXT4-fs (loop3): Total free blocks count 0 [ 232.609913][ T28] kauditd_printk_skb: 58 callbacks suppressed [ 232.609929][ T28] audit: type=1804 audit(1697232961.223:278): pid=5743 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.8YT6ok/22/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 232.612310][ T5744] EXT4-fs (loop5): Free/Dirty block details [ 232.625835][ T28] audit: type=1804 audit(1697232961.223:279): pid=5743 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.8YT6ok/22/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 232.644614][ T5740] EXT4-fs (loop3): Free/Dirty block details executing program [ 232.673669][ T5744] EXT4-fs (loop5): free_blocks=0 [ 232.679432][ T5744] EXT4-fs (loop5): dirty_blocks=16 [ 232.684854][ T5740] EXT4-fs (loop3): free_blocks=0 [ 232.690645][ T139] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 232.706063][ T5744] EXT4-fs (loop5): Block reservation details [ 232.713571][ T5740] EXT4-fs (loop3): dirty_blocks=16 [ 232.724465][ T139] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 232.752208][ T5740] EXT4-fs (loop3): Block reservation details [ 232.759563][ T5744] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 232.761027][ T5749] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 232.773727][ T139] EXT4-fs (loop2): This should not happen!! Data will be lost [ 232.773727][ T139] [ 232.789491][ T5748] loop4: detected capacity change from 0 to 2048 [ 232.790227][ T5740] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 232.803528][ T139] EXT4-fs (loop2): Total free blocks count 0 [ 232.810792][ T5749] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program executing program [ 232.823979][ T139] EXT4-fs (loop2): Free/Dirty block details [ 232.832251][ T5749] EXT4-fs (loop1): This should not happen!! Data will be lost [ 232.832251][ T5749] [ 232.865262][ T28] audit: type=1804 audit(1697232961.473:280): pid=5748 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.7RxkAd/24/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 232.900616][ T5751] loop0: detected capacity change from 0 to 2048 [ 232.907303][ T139] EXT4-fs (loop2): free_blocks=0 [ 232.913407][ T139] EXT4-fs (loop2): dirty_blocks=16 [ 232.926550][ T28] audit: type=1804 audit(1697232961.473:281): pid=5748 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.7RxkAd/24/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 232.930743][ T5756] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 232.951974][ T139] EXT4-fs (loop2): Block reservation details [ 232.972100][ T139] EXT4-fs (loop2): i_reserved_data_blocks=1 executing program [ 233.007277][ T28] audit: type=1804 audit(1697232961.613:282): pid=5751 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.RGVUzb/23/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 233.046780][ T5755] loop5: detected capacity change from 0 to 2048 executing program executing program [ 233.077252][ T28] audit: type=1804 audit(1697232961.613:283): pid=5751 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.RGVUzb/23/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 233.099707][ T5760] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 233.146660][ T5761] loop3: detected capacity change from 0 to 2048 [ 233.165547][ T5756] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 233.167359][ T5765] loop2: detected capacity change from 0 to 2048 [ 233.178877][ T5756] EXT4-fs (loop4): This should not happen!! Data will be lost [ 233.178877][ T5756] [ 233.188798][ T5764] loop1: detected capacity change from 0 to 2048 [ 233.202620][ T5760] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 233.216544][ T28] audit: type=1804 audit(1697232961.823:284): pid=5755 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.ccylbe/22/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 233.260458][ T5760] EXT4-fs (loop0): This should not happen!! Data will be lost [ 233.260458][ T5760] [ 233.292948][ T28] audit: type=1804 audit(1697232961.853:285): pid=5755 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.ccylbe/22/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 233.330008][ T5770] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 233.393951][ T28] audit: type=1804 audit(1697232961.993:286): pid=5764 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.8YT6ok/23/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 233.396455][ T5770] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program [ 233.472855][ T5778] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 233.507003][ T5781] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 233.555645][ T28] audit: type=1804 audit(1697232961.993:287): pid=5764 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.8YT6ok/23/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 233.555698][ T5781] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 233.583522][ T5777] loop4: detected capacity change from 0 to 2048 [ 233.594532][ T5770] EXT4-fs (loop5): This should not happen!! Data will be lost [ 233.594532][ T5770] [ 233.628806][ T5778] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 233.642851][ T5780] loop0: detected capacity change from 0 to 2048 [ 233.660946][ T5778] EXT4-fs (loop2): This should not happen!! Data will be lost [ 233.660946][ T5778] executing program [ 233.725843][ T42] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set [ 233.735296][ T5781] EXT4-fs (loop3): This should not happen!! Data will be lost [ 233.735296][ T5781] executing program [ 233.794605][ T42] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 233.808400][ T5788] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 233.831936][ T5787] loop5: detected capacity change from 0 to 2048 [ 233.842074][ T5788] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 233.863954][ T42] EXT4-fs (loop1): This should not happen!! Data will be lost [ 233.863954][ T42] [ 233.875777][ T5788] EXT4-fs (loop4): This should not happen!! Data will be lost [ 233.875777][ T5788] [ 233.915088][ T5790] loop2: detected capacity change from 0 to 2048 [ 233.920823][ T42] EXT4-fs (loop1): Total free blocks count 0 executing program [ 233.960634][ T42] EXT4-fs (loop1): Free/Dirty block details [ 233.977966][ T5796] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 234.017342][ T42] EXT4-fs (loop1): free_blocks=0 [ 234.027942][ T5796] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 234.040955][ T5796] EXT4-fs (loop5): This should not happen!! Data will be lost [ 234.040955][ T5796] [ 234.046681][ T42] EXT4-fs (loop1): dirty_blocks=16 [ 234.056589][ T5799] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 234.071848][ T5798] loop3: detected capacity change from 0 to 2048 [ 234.092847][ T42] EXT4-fs (loop1): Block reservation details [ 234.099774][ T42] EXT4-fs (loop1): i_reserved_data_blocks=1 executing program [ 234.108505][ T139] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 234.134289][ T5799] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 234.172042][ T139] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 234.182297][ T5799] EXT4-fs (loop2): This should not happen!! Data will be lost [ 234.182297][ T5799] executing program executing program [ 234.213255][ T5803] loop4: detected capacity change from 0 to 2048 [ 234.221642][ T5799] EXT4-fs (loop2): Total free blocks count 0 [ 234.228135][ T5799] EXT4-fs (loop2): Free/Dirty block details [ 234.236818][ T5799] EXT4-fs (loop2): free_blocks=0 [ 234.242206][ T5799] EXT4-fs (loop2): dirty_blocks=16 [ 234.247985][ T5799] EXT4-fs (loop2): Block reservation details [ 234.254314][ T5799] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 234.261647][ T139] EXT4-fs (loop0): This should not happen!! Data will be lost [ 234.261647][ T139] [ 234.271614][ T139] EXT4-fs (loop0): Total free blocks count 0 [ 234.290467][ T139] EXT4-fs (loop0): Free/Dirty block details [ 234.296429][ T139] EXT4-fs (loop0): free_blocks=0 [ 234.337428][ T139] EXT4-fs (loop0): dirty_blocks=16 [ 234.350562][ T139] EXT4-fs (loop0): Block reservation details [ 234.362703][ T5807] loop1: detected capacity change from 0 to 2048 [ 234.364734][ T42] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set executing program [ 234.373977][ T139] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 234.402751][ T5809] loop5: detected capacity change from 0 to 2048 [ 234.409967][ T5811] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 234.442699][ T42] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 234.494664][ T42] EXT4-fs (loop3): This should not happen!! Data will be lost [ 234.494664][ T42] [ 234.502723][ T5811] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 234.545310][ T5813] loop2: detected capacity change from 0 to 2048 [ 234.561729][ T5811] EXT4-fs (loop4): This should not happen!! Data will be lost [ 234.561729][ T5811] [ 234.592469][ T5820] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 234.652159][ T5821] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 234.687821][ T5820] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program executing program [ 234.699831][ T5821] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 234.712552][ T5821] EXT4-fs (loop1): This should not happen!! Data will be lost [ 234.712552][ T5821] [ 234.719735][ T5823] loop4: detected capacity change from 0 to 2048 [ 234.723789][ T5821] EXT4-fs (loop1): Total free blocks count 0 [ 234.734858][ T5821] EXT4-fs (loop1): Free/Dirty block details [ 234.741800][ T5828] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 234.754902][ T5820] EXT4-fs (loop5): This should not happen!! Data will be lost [ 234.754902][ T5820] [ 234.756751][ T5821] EXT4-fs (loop1): free_blocks=0 [ 234.775467][ T5828] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 234.788722][ T5821] EXT4-fs (loop1): dirty_blocks=16 [ 234.794683][ T5821] EXT4-fs (loop1): Block reservation details [ 234.804619][ T5828] EXT4-fs (loop2): This should not happen!! Data will be lost [ 234.804619][ T5828] [ 234.812012][ T5820] EXT4-fs (loop5): Total free blocks count 0 [ 234.814504][ T5821] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 234.835235][ T5827] loop0: detected capacity change from 0 to 2048 [ 234.852957][ T5820] EXT4-fs (loop5): Free/Dirty block details [ 234.861064][ T5820] EXT4-fs (loop5): free_blocks=0 [ 234.875473][ T5826] loop3: detected capacity change from 0 to 2048 executing program executing program [ 234.956995][ T5820] EXT4-fs (loop5): dirty_blocks=16 [ 235.037316][ T5820] EXT4-fs (loop5): Block reservation details [ 235.043494][ T5820] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 235.061151][ T139] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 235.088757][ T5841] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 235.102671][ T5840] loop2: detected capacity change from 0 to 2048 [ 235.115819][ T5839] loop1: detected capacity change from 0 to 2048 [ 235.137664][ T5841] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 235.150257][ T5072] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set [ 235.154535][ T139] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 235.179911][ T139] EXT4-fs (loop4): This should not happen!! Data will be lost [ 235.179911][ T139] [ 235.189795][ T139] EXT4-fs (loop4): Total free blocks count 0 [ 235.196070][ T139] EXT4-fs (loop4): Free/Dirty block details [ 235.203040][ T139] EXT4-fs (loop4): free_blocks=0 [ 235.208192][ T139] EXT4-fs (loop4): dirty_blocks=16 [ 235.213398][ T139] EXT4-fs (loop4): Block reservation details [ 235.219523][ T139] EXT4-fs (loop4): i_reserved_data_blocks=1 executing program [ 235.242054][ T5841] EXT4-fs (loop3): This should not happen!! Data will be lost [ 235.242054][ T5841] [ 235.259936][ T2782] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 235.292882][ T5846] loop5: detected capacity change from 0 to 2048 [ 235.301697][ T2782] EXT4-fs (loop0): This should not happen!! Data will be lost [ 235.301697][ T2782] [ 235.311640][ T2782] EXT4-fs (loop0): Total free blocks count 0 [ 235.317809][ T2782] EXT4-fs (loop0): Free/Dirty block details [ 235.323833][ T2782] EXT4-fs (loop0): free_blocks=0 [ 235.329014][ T2782] EXT4-fs (loop0): dirty_blocks=16 [ 235.334386][ T2782] EXT4-fs (loop0): Block reservation details [ 235.340580][ T2782] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program executing program [ 235.491056][ T5853] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 235.518222][ T11] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set executing program [ 235.536386][ T5853] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 235.571389][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 235.577977][ T2782] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 235.603273][ T5853] EXT4-fs (loop5): This should not happen!! Data will be lost [ 235.603273][ T5853] [ 235.624727][ T5857] loop4: detected capacity change from 0 to 2048 [ 235.634207][ T5858] loop0: detected capacity change from 0 to 2048 [ 235.634227][ T5855] loop3: detected capacity change from 0 to 2048 [ 235.640530][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 235.640530][ T11] [ 235.649307][ T5853] EXT4-fs (loop5): Total free blocks count 0 [ 235.667344][ T2782] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 235.679681][ T11] EXT4-fs (loop1): Total free blocks count 0 [ 235.685712][ T11] EXT4-fs (loop1): Free/Dirty block details [ 235.690879][ T5853] EXT4-fs (loop5): Free/Dirty block details [ 235.695418][ T11] EXT4-fs (loop1): free_blocks=0 [ 235.703131][ T2782] EXT4-fs (loop2): This should not happen!! Data will be lost [ 235.703131][ T2782] [ 235.710100][ T5853] EXT4-fs (loop5): free_blocks=0 [ 235.713920][ T11] EXT4-fs (loop1): dirty_blocks=16 [ 235.723286][ T11] EXT4-fs (loop1): Block reservation details [ 235.730650][ T2782] EXT4-fs (loop2): Total free blocks count 0 [ 235.736758][ T11] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 235.743168][ T2782] EXT4-fs (loop2): Free/Dirty block details [ 235.749822][ T2782] EXT4-fs (loop2): free_blocks=0 [ 235.755343][ T2782] EXT4-fs (loop2): dirty_blocks=16 [ 235.760662][ T2782] EXT4-fs (loop2): Block reservation details [ 235.766795][ T2782] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 235.773151][ T5853] EXT4-fs (loop5): dirty_blocks=16 [ 235.778449][ T5853] EXT4-fs (loop5): Block reservation details [ 235.788492][ T5853] EXT4-fs (loop5): i_reserved_data_blocks=1 executing program [ 235.854289][ T5867] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 235.897905][ T5869] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 235.918344][ T5867] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 235.943157][ T5869] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 235.947693][ T5867] EXT4-fs (loop4): This should not happen!! Data will be lost [ 235.947693][ T5867] [ 235.958439][ T5868] loop1: detected capacity change from 0 to 2048 [ 235.986550][ T5869] EXT4-fs (loop3): This should not happen!! Data will be lost [ 235.986550][ T5869] [ 236.035240][ T48] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 236.038706][ T5867] EXT4-fs (loop4): Total free blocks count 0 [ 236.069246][ T5867] EXT4-fs (loop4): Free/Dirty block details [ 236.075429][ T5867] EXT4-fs (loop4): free_blocks=0 executing program [ 236.081487][ T5867] EXT4-fs (loop4): dirty_blocks=16 [ 236.082272][ T48] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 236.096960][ T5867] EXT4-fs (loop4): Block reservation details [ 236.108002][ T5871] loop2: detected capacity change from 0 to 2048 [ 236.118461][ T5867] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 236.142827][ T5873] loop5: detected capacity change from 0 to 2048 [ 236.157367][ T48] EXT4-fs (loop0): This should not happen!! Data will be lost [ 236.157367][ T48] [ 236.168679][ T48] EXT4-fs (loop0): Total free blocks count 0 [ 236.174872][ T48] EXT4-fs (loop0): Free/Dirty block details [ 236.181195][ T48] EXT4-fs (loop0): free_blocks=0 [ 236.186952][ T48] EXT4-fs (loop0): dirty_blocks=16 [ 236.196807][ T48] EXT4-fs (loop0): Block reservation details [ 236.203195][ T48] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 236.262181][ T5877] loop3: detected capacity change from 0 to 2048 [ 236.271841][ T5883] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 236.318623][ T5884] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 236.349638][ T5883] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 236.386103][ T5884] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 236.399801][ T48] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 236.447558][ T5883] EXT4-fs (loop2): This should not happen!! Data will be lost [ 236.447558][ T5883] [ 236.473267][ T5890] loop0: detected capacity change from 0 to 2048 [ 236.478515][ T5891] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 236.482360][ T5884] EXT4-fs (loop5): This should not happen!! Data will be lost [ 236.482360][ T5884] [ 236.516917][ T48] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 236.531117][ T5887] loop4: detected capacity change from 0 to 2048 [ 236.536323][ T5891] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 236.545375][ T48] EXT4-fs (loop1): This should not happen!! Data will be lost [ 236.545375][ T48] [ 236.559768][ T48] EXT4-fs (loop1): Total free blocks count 0 [ 236.565790][ T48] EXT4-fs (loop1): Free/Dirty block details [ 236.572141][ T48] EXT4-fs (loop1): free_blocks=0 [ 236.580984][ T48] EXT4-fs (loop1): dirty_blocks=16 [ 236.587030][ T48] EXT4-fs (loop1): Block reservation details [ 236.594664][ T48] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 236.605734][ T5891] EXT4-fs (loop3): This should not happen!! Data will be lost [ 236.605734][ T5891] [ 236.616443][ T5891] EXT4-fs (loop3): Total free blocks count 0 [ 236.633985][ T5891] EXT4-fs (loop3): Free/Dirty block details [ 236.643866][ T5891] EXT4-fs (loop3): free_blocks=0 [ 236.664313][ T5891] EXT4-fs (loop3): dirty_blocks=16 [ 236.682344][ T5891] EXT4-fs (loop3): Block reservation details executing program [ 236.703116][ T5891] EXT4-fs (loop3): i_reserved_data_blocks=1 executing program executing program [ 236.803428][ T5899] loop2: detected capacity change from 0 to 2048 [ 236.846455][ T11] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set executing program [ 236.887110][ T5903] loop1: detected capacity change from 0 to 2048 [ 236.887117][ T48] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 236.912917][ T5902] loop5: detected capacity change from 0 to 2048 [ 236.927934][ T11] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 236.944242][ T48] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 236.975016][ T5912] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 236.988735][ T11] EXT4-fs (loop0): This should not happen!! Data will be lost [ 236.988735][ T11] [ 236.990445][ T48] EXT4-fs (loop4): This should not happen!! Data will be lost [ 236.990445][ T48] [ 237.009301][ T48] EXT4-fs (loop4): Total free blocks count 0 [ 237.012730][ T5912] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 237.015429][ T48] EXT4-fs (loop4): Free/Dirty block details [ 237.033542][ T48] EXT4-fs (loop4): free_blocks=0 [ 237.038643][ T48] EXT4-fs (loop4): dirty_blocks=16 [ 237.043797][ T48] EXT4-fs (loop4): Block reservation details [ 237.049907][ T48] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 237.056119][ T11] EXT4-fs (loop0): Total free blocks count 0 [ 237.069205][ T5907] loop3: detected capacity change from 0 to 2048 [ 237.076647][ T11] EXT4-fs (loop0): Free/Dirty block details [ 237.084144][ T11] EXT4-fs (loop0): free_blocks=0 [ 237.098480][ T5912] EXT4-fs (loop2): This should not happen!! Data will be lost [ 237.098480][ T5912] [ 237.115341][ T5914] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 237.131371][ T11] EXT4-fs (loop0): dirty_blocks=16 [ 237.140843][ T5912] EXT4-fs (loop2): Total free blocks count 0 [ 237.147562][ T11] EXT4-fs (loop0): Block reservation details [ 237.153867][ T5912] EXT4-fs (loop2): Free/Dirty block details [ 237.161097][ T11] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 237.172782][ T5914] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 237.192392][ T5912] EXT4-fs (loop2): free_blocks=0 [ 237.207034][ T5917] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 237.212406][ T5914] EXT4-fs (loop5): This should not happen!! Data will be lost [ 237.212406][ T5914] executing program [ 237.223166][ T5917] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 237.244438][ T5917] EXT4-fs (loop3): This should not happen!! Data will be lost [ 237.244438][ T5917] [ 237.245014][ T139] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 237.254827][ T5912] EXT4-fs (loop2): dirty_blocks=16 [ 237.274272][ T5912] EXT4-fs (loop2): Block reservation details [ 237.285868][ T5912] EXT4-fs (loop2): i_reserved_data_blocks=1 executing program [ 237.347070][ T139] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 237.370799][ T5919] loop4: detected capacity change from 0 to 2048 [ 237.389629][ T139] EXT4-fs (loop1): This should not happen!! Data will be lost executing program executing program [ 237.389629][ T139] [ 237.413183][ T139] EXT4-fs (loop1): Total free blocks count 0 [ 237.424833][ T139] EXT4-fs (loop1): Free/Dirty block details [ 237.460638][ T139] EXT4-fs (loop1): free_blocks=0 executing program [ 237.492738][ T139] EXT4-fs (loop1): dirty_blocks=16 [ 237.496860][ T5921] loop0: detected capacity change from 0 to 2048 [ 237.539023][ T5930] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 237.544386][ T139] EXT4-fs (loop1): Block reservation details [ 237.560652][ T139] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 237.590443][ T5927] loop3: detected capacity change from 0 to 2048 [ 237.609349][ T5930] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 237.625766][ T5924] loop5: detected capacity change from 0 to 2048 [ 237.626268][ T5929] loop2: detected capacity change from 0 to 2048 [ 237.639248][ T5930] EXT4-fs (loop4): This should not happen!! Data will be lost [ 237.639248][ T5930] executing program [ 237.690125][ T28] kauditd_printk_skb: 64 callbacks suppressed [ 237.690141][ T28] audit: type=1804 audit(1697232966.303:352): pid=5927 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.hVaeVv/29/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 237.768376][ T5939] loop1: detected capacity change from 0 to 2048 [ 237.787250][ T5940] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 237.803491][ T28] audit: type=1804 audit(1697232966.303:353): pid=5927 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.hVaeVv/29/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 237.827630][ T28] audit: type=1804 audit(1697232966.383:354): pid=5929 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/30/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 237.855479][ T28] audit: type=1804 audit(1697232966.383:355): pid=5929 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/30/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 237.869675][ T5940] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 237.898117][ T5943] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 237.925360][ T28] audit: type=1804 audit(1697232966.493:356): pid=5924 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.ccylbe/28/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 237.958646][ T5943] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 237.969150][ T5945] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 237.999821][ T5945] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 238.007535][ T5940] EXT4-fs (loop3): This should not happen!! Data will be lost [ 238.007535][ T5940] [ 238.027665][ T5943] EXT4-fs (loop2): This should not happen!! Data will be lost [ 238.027665][ T5943] [ 238.038637][ T5945] EXT4-fs (loop5): This should not happen!! Data will be lost [ 238.038637][ T5945] [ 238.046195][ T28] audit: type=1804 audit(1697232966.513:357): pid=5924 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.ccylbe/28/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 238.048600][ T5945] EXT4-fs (loop5): Total free blocks count 0 [ 238.077701][ T5945] EXT4-fs (loop5): Free/Dirty block details [ 238.083646][ T5945] EXT4-fs (loop5): free_blocks=0 [ 238.088802][ T5945] EXT4-fs (loop5): dirty_blocks=16 [ 238.094043][ T5945] EXT4-fs (loop5): Block reservation details [ 238.101055][ T5945] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 238.107667][ T5943] EXT4-fs (loop2): Total free blocks count 0 [ 238.113701][ T5943] EXT4-fs (loop2): Free/Dirty block details [ 238.119706][ T5943] EXT4-fs (loop2): free_blocks=0 [ 238.124693][ T5943] EXT4-fs (loop2): dirty_blocks=16 [ 238.129948][ T5943] EXT4-fs (loop2): Block reservation details [ 238.132713][ T139] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 238.135972][ T5943] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 238.136297][ T28] audit: type=1804 audit(1697232966.633:358): pid=5939 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.8YT6ok/28/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 238.182871][ T28] audit: type=1804 audit(1697232966.653:359): pid=5939 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.8YT6ok/28/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 238.187924][ T5948] loop4: detected capacity change from 0 to 2048 [ 238.209408][ T139] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 238.307946][ T11] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set executing program [ 238.336813][ T28] audit: type=1804 audit(1697232966.943:360): pid=5948 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.7RxkAd/31/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 238.347914][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 238.367315][ T139] EXT4-fs (loop0): This should not happen!! Data will be lost [ 238.367315][ T139] [ 238.372248][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 238.372248][ T11] [ 238.392301][ T11] EXT4-fs (loop1): Total free blocks count 0 [ 238.400905][ T11] EXT4-fs (loop1): Free/Dirty block details [ 238.406866][ T11] EXT4-fs (loop1): free_blocks=0 [ 238.411939][ T11] EXT4-fs (loop1): dirty_blocks=16 [ 238.417095][ T11] EXT4-fs (loop1): Block reservation details [ 238.418446][ T5955] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 238.424524][ T11] EXT4-fs (loop1): i_reserved_data_blocks=1 executing program [ 238.449735][ T28] audit: type=1804 audit(1697232966.943:361): pid=5948 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.7RxkAd/31/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 238.473587][ T139] EXT4-fs (loop0): Total free blocks count 0 [ 238.487981][ T5072] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set executing program [ 238.515252][ T139] EXT4-fs (loop0): Free/Dirty block details [ 238.522577][ T139] EXT4-fs (loop0): free_blocks=0 [ 238.525958][ T5953] loop3: detected capacity change from 0 to 2048 [ 238.528126][ T139] EXT4-fs (loop0): dirty_blocks=16 [ 238.544099][ T139] EXT4-fs (loop0): Block reservation details [ 238.554780][ T139] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 238.573336][ T5955] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 238.597447][ T5955] EXT4-fs (loop4): This should not happen!! Data will be lost [ 238.597447][ T5955] [ 238.602459][ T5956] loop2: detected capacity change from 0 to 2048 executing program [ 238.638133][ T5955] EXT4-fs (loop4): Total free blocks count 0 [ 238.648352][ T5958] loop5: detected capacity change from 0 to 2048 [ 238.658246][ T5955] EXT4-fs (loop4): Free/Dirty block details [ 238.669540][ T5960] loop1: detected capacity change from 0 to 2048 [ 238.679354][ T5955] EXT4-fs (loop4): free_blocks=0 [ 238.698484][ T5955] EXT4-fs (loop4): dirty_blocks=16 [ 238.740473][ T5969] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 238.749434][ T5955] EXT4-fs (loop4): Block reservation details [ 238.761479][ T5955] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 238.788828][ T5972] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 238.807887][ T5969] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 238.823198][ T5973] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 238.845163][ T5964] loop0: detected capacity change from 0 to 2048 [ 238.858108][ T5969] EXT4-fs (loop3): This should not happen!! Data will be lost [ 238.858108][ T5969] [ 238.859128][ T5973] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 238.881818][ T5972] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 238.882554][ T5973] EXT4-fs (loop5): This should not happen!! Data will be lost [ 238.882554][ T5973] [ 238.904526][ T5969] EXT4-fs (loop3): Total free blocks count 0 [ 238.910120][ T5974] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 238.910695][ T5969] EXT4-fs (loop3): Free/Dirty block details [ 238.935155][ T5969] EXT4-fs (loop3): free_blocks=0 [ 238.940330][ T5969] EXT4-fs (loop3): dirty_blocks=16 [ 238.945555][ T5969] EXT4-fs (loop3): Block reservation details [ 238.951757][ T5969] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 238.958124][ T5972] EXT4-fs (loop2): This should not happen!! Data will be lost [ 238.958124][ T5972] executing program executing program [ 238.988193][ T5974] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 239.042916][ T5974] EXT4-fs (loop1): This should not happen!! Data will be lost [ 239.042916][ T5974] [ 239.053232][ T5981] loop4: detected capacity change from 0 to 2048 [ 239.059805][ T5974] EXT4-fs (loop1): Total free blocks count 0 [ 239.066180][ T5974] EXT4-fs (loop1): Free/Dirty block details [ 239.084747][ T5974] EXT4-fs (loop1): free_blocks=0 [ 239.094493][ T5974] EXT4-fs (loop1): dirty_blocks=16 [ 239.100830][ T5974] EXT4-fs (loop1): Block reservation details [ 239.107606][ T5974] EXT4-fs (loop1): i_reserved_data_blocks=1 executing program executing program [ 239.151827][ T5979] loop5: detected capacity change from 0 to 2048 executing program [ 239.238318][ T5989] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 239.262706][ T139] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 239.300170][ T5989] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 239.331592][ T5986] loop2: detected capacity change from 0 to 2048 [ 239.342752][ T5989] EXT4-fs (loop4): This should not happen!! Data will be lost [ 239.342752][ T5989] [ 239.353338][ T5989] EXT4-fs (loop4): Total free blocks count 0 [ 239.359708][ T5989] EXT4-fs (loop4): Free/Dirty block details [ 239.365791][ T5989] EXT4-fs (loop4): free_blocks=0 [ 239.370047][ T139] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 239.371618][ T5989] EXT4-fs (loop4): dirty_blocks=16 [ 239.385233][ T5988] loop3: detected capacity change from 0 to 2048 [ 239.389476][ T5989] EXT4-fs (loop4): Block reservation details [ 239.401082][ T5989] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 239.411644][ T139] EXT4-fs (loop0): This should not happen!! Data will be lost [ 239.411644][ T139] [ 239.436577][ T139] EXT4-fs (loop0): Total free blocks count 0 [ 239.487079][ T5993] loop1: detected capacity change from 0 to 2048 [ 239.504864][ T139] EXT4-fs (loop0): Free/Dirty block details [ 239.519604][ T139] EXT4-fs (loop0): free_blocks=0 [ 239.524706][ T139] EXT4-fs (loop0): dirty_blocks=16 [ 239.531361][ T139] EXT4-fs (loop0): Block reservation details executing program [ 239.538111][ T139] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 239.590725][ T139] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set executing program [ 239.649211][ T139] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 239.673292][ T6006] loop4: detected capacity change from 0 to 2048 [ 239.683380][ T48] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 239.702651][ T11] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 239.717289][ T139] EXT4-fs (loop5): This should not happen!! Data will be lost [ 239.717289][ T139] [ 239.733538][ T6009] loop0: detected capacity change from 0 to 2048 [ 239.744857][ T48] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 239.751654][ T139] EXT4-fs (loop5): Total free blocks count 0 [ 239.770065][ T11] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 239.787684][ T11] EXT4-fs (loop3): This should not happen!! Data will be lost [ 239.787684][ T11] [ 239.803899][ T48] EXT4-fs (loop2): This should not happen!! Data will be lost [ 239.803899][ T48] [ 239.805704][ T11] EXT4-fs (loop3): Total free blocks count 0 [ 239.820559][ T139] EXT4-fs (loop5): Free/Dirty block details [ 239.842526][ T11] EXT4-fs (loop3): Free/Dirty block details [ 239.848965][ T139] EXT4-fs (loop5): free_blocks=0 [ 239.854278][ T11] EXT4-fs (loop3): free_blocks=0 [ 239.860189][ T6014] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 239.864975][ T11] EXT4-fs (loop3): dirty_blocks=16 [ 239.879630][ T48] EXT4-fs (loop2): Total free blocks count 0 [ 239.880931][ T11] EXT4-fs (loop3): Block reservation details [ 239.893777][ T11] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 239.900145][ T139] EXT4-fs (loop5): dirty_blocks=16 [ 239.901326][ T6015] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 239.905281][ T139] EXT4-fs (loop5): Block reservation details [ 239.905300][ T139] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 239.910970][ T6014] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 239.944480][ T6014] EXT4-fs (loop4): This should not happen!! Data will be lost [ 239.944480][ T6014] [ 239.952673][ T48] EXT4-fs (loop2): Free/Dirty block details [ 239.959482][ T6014] EXT4-fs (loop4): Total free blocks count 0 [ 239.967922][ T6014] EXT4-fs (loop4): Free/Dirty block details [ 239.974133][ T6014] EXT4-fs (loop4): free_blocks=0 [ 239.980912][ T6014] EXT4-fs (loop4): dirty_blocks=16 [ 239.985205][ T48] EXT4-fs (loop2): free_blocks=0 [ 239.995372][ T6015] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 240.018295][ T11] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 240.021776][ T48] EXT4-fs (loop2): dirty_blocks=16 [ 240.038783][ T6014] EXT4-fs (loop4): Block reservation details executing program executing program [ 240.049904][ T6015] EXT4-fs (loop0): This should not happen!! Data will be lost [ 240.049904][ T6015] [ 240.065489][ T6014] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 240.072965][ T48] EXT4-fs (loop2): Block reservation details [ 240.080523][ T6015] EXT4-fs (loop0): Total free blocks count 0 [ 240.080840][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 240.094549][ T6015] EXT4-fs (loop0): Free/Dirty block details [ 240.117492][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 240.117492][ T11] [ 240.129298][ T48] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 240.158518][ T6015] EXT4-fs (loop0): free_blocks=0 [ 240.165227][ T11] EXT4-fs (loop1): Total free blocks count 0 [ 240.172391][ T6015] EXT4-fs (loop0): dirty_blocks=16 [ 240.184433][ T11] EXT4-fs (loop1): Free/Dirty block details [ 240.196557][ T6021] loop5: detected capacity change from 0 to 2048 executing program executing program [ 240.210839][ T6015] EXT4-fs (loop0): Block reservation details [ 240.217474][ T11] EXT4-fs (loop1): free_blocks=0 [ 240.229928][ T6020] loop3: detected capacity change from 0 to 2048 [ 240.234696][ T11] EXT4-fs (loop1): dirty_blocks=16 [ 240.245087][ T6015] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 240.277289][ T11] EXT4-fs (loop1): Block reservation details [ 240.283366][ T11] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 240.300871][ T6025] loop2: detected capacity change from 0 to 2048 [ 240.342295][ T6030] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 240.380117][ T6032] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 240.395285][ T6030] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 240.411385][ T6024] loop4: detected capacity change from 0 to 2048 executing program executing program [ 240.440490][ T6030] EXT4-fs (loop5): This should not happen!! Data will be lost [ 240.440490][ T6030] [ 240.451069][ T6032] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 240.478900][ T6032] EXT4-fs (loop3): This should not happen!! Data will be lost [ 240.478900][ T6032] [ 240.523711][ T6036] loop0: detected capacity change from 0 to 2048 executing program executing program [ 240.606761][ T6043] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 240.624940][ T6037] loop1: detected capacity change from 0 to 2048 [ 240.640767][ T6045] loop5: detected capacity change from 0 to 2048 [ 240.717873][ T6043] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 240.747415][ T6043] EXT4-fs (loop4): This should not happen!! Data will be lost [ 240.747415][ T6043] [ 240.767578][ T139] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 240.775540][ T6050] loop3: detected capacity change from 0 to 2048 [ 240.802689][ T11] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 240.818382][ T6053] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 240.833741][ T139] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 240.846257][ T6054] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 240.846315][ T139] EXT4-fs (loop2): This should not happen!! Data will be lost [ 240.846315][ T139] [ 240.887322][ T6053] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 240.908822][ T6054] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 240.909125][ T11] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 240.936143][ T6053] EXT4-fs (loop1): This should not happen!! Data will be lost [ 240.936143][ T6053] [ 240.947576][ T6054] EXT4-fs (loop5): This should not happen!! Data will be lost [ 240.947576][ T6054] [ 240.975394][ T11] EXT4-fs (loop0): This should not happen!! Data will be lost [ 240.975394][ T11] [ 241.015866][ T6058] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 241.031422][ T11] EXT4-fs (loop0): Total free blocks count 0 [ 241.038719][ T6058] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 241.058847][ T11] EXT4-fs (loop0): Free/Dirty block details executing program [ 241.064822][ T11] EXT4-fs (loop0): free_blocks=0 executing program [ 241.093748][ T6058] EXT4-fs (loop3): This should not happen!! Data will be lost [ 241.093748][ T6058] [ 241.130606][ T6061] loop4: detected capacity change from 0 to 2048 [ 241.137336][ T11] EXT4-fs (loop0): dirty_blocks=16 executing program executing program [ 241.158805][ T11] EXT4-fs (loop0): Block reservation details [ 241.175013][ T11] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 241.181608][ T6058] EXT4-fs (loop3): Total free blocks count 0 [ 241.211527][ T6058] EXT4-fs (loop3): Free/Dirty block details [ 241.230128][ T6058] EXT4-fs (loop3): free_blocks=0 [ 241.245626][ T6058] EXT4-fs (loop3): dirty_blocks=16 executing program [ 241.261762][ T6063] loop1: detected capacity change from 0 to 2048 [ 241.281446][ T6066] loop5: detected capacity change from 0 to 2048 [ 241.288719][ T6070] loop0: detected capacity change from 0 to 2048 [ 241.289194][ T6065] loop2: detected capacity change from 0 to 2048 [ 241.298292][ T6058] EXT4-fs (loop3): Block reservation details [ 241.307785][ T6058] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 241.368635][ T6078] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 241.385276][ T6078] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 241.401729][ T6078] EXT4-fs (loop4): This should not happen!! Data will be lost [ 241.401729][ T6078] [ 241.478924][ T6080] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 241.533971][ T6082] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 241.548878][ T6080] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 241.548917][ T6080] EXT4-fs (loop0): This should not happen!! Data will be lost [ 241.548917][ T6080] executing program [ 241.577473][ T6084] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 241.611053][ T6086] loop4: detected capacity change from 0 to 2048 [ 241.648209][ T48] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 241.663978][ T6087] loop3: detected capacity change from 0 to 2048 [ 241.670795][ T6084] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 241.689332][ T6082] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 241.719611][ T6082] EXT4-fs (loop5): This should not happen!! Data will be lost [ 241.719611][ T6082] [ 241.729310][ T48] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 241.729346][ T48] EXT4-fs (loop1): This should not happen!! Data will be lost [ 241.729346][ T48] [ 241.729364][ T48] EXT4-fs (loop1): Total free blocks count 0 [ 241.729379][ T48] EXT4-fs (loop1): Free/Dirty block details [ 241.729394][ T48] EXT4-fs (loop1): free_blocks=0 executing program [ 241.729410][ T48] EXT4-fs (loop1): dirty_blocks=16 [ 241.729432][ T48] EXT4-fs (loop1): Block reservation details [ 241.758127][ T6084] EXT4-fs (loop2): This should not happen!! Data will be lost [ 241.758127][ T6084] [ 241.850835][ T6084] EXT4-fs (loop2): Total free blocks count 0 [ 241.856160][ T6094] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 241.871782][ T48] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 241.884892][ T6091] loop0: detected capacity change from 0 to 2048 [ 241.899830][ T6084] EXT4-fs (loop2): Free/Dirty block details [ 241.900542][ T6094] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 241.905831][ T6084] EXT4-fs (loop2): free_blocks=0 [ 241.924085][ T6084] EXT4-fs (loop2): dirty_blocks=16 [ 241.930070][ T6084] EXT4-fs (loop2): Block reservation details [ 241.937892][ T6084] EXT4-fs (loop2): i_reserved_data_blocks=1 executing program [ 241.958835][ T6094] EXT4-fs (loop4): This should not happen!! Data will be lost [ 241.958835][ T6094] [ 241.970432][ T6094] EXT4-fs (loop4): Total free blocks count 0 [ 241.992066][ T6099] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 241.997249][ T6094] EXT4-fs (loop4): Free/Dirty block details [ 242.011137][ T6099] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 242.084186][ T6100] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 242.103635][ T6094] EXT4-fs (loop4): free_blocks=0 executing program [ 242.131386][ T6100] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 242.142179][ T6094] EXT4-fs (loop4): dirty_blocks=16 [ 242.144561][ T6099] EXT4-fs (loop3): This should not happen!! Data will be lost [ 242.144561][ T6099] [ 242.148895][ T6094] EXT4-fs (loop4): Block reservation details [ 242.202540][ T6100] EXT4-fs (loop0): This should not happen!! Data will be lost [ 242.202540][ T6100] [ 242.211310][ T6094] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 242.217231][ T6099] EXT4-fs (loop3): Total free blocks count 0 [ 242.250586][ T6099] EXT4-fs (loop3): Free/Dirty block details [ 242.260110][ T6100] EXT4-fs (loop0): Total free blocks count 0 [ 242.273684][ T6102] loop2: detected capacity change from 0 to 2048 [ 242.298443][ T6099] EXT4-fs (loop3): free_blocks=0 [ 242.305875][ T6100] EXT4-fs (loop0): Free/Dirty block details [ 242.326812][ T6099] EXT4-fs (loop3): dirty_blocks=16 [ 242.336777][ T6100] EXT4-fs (loop0): free_blocks=0 [ 242.342790][ T6104] loop1: detected capacity change from 0 to 2048 [ 242.349870][ T6099] EXT4-fs (loop3): Block reservation details [ 242.356507][ T6100] EXT4-fs (loop0): dirty_blocks=16 [ 242.389331][ T6099] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 242.394157][ T6100] EXT4-fs (loop0): Block reservation details executing program [ 242.401860][ T6100] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 242.435728][ T5045] EXT4-fs unmount: 345 callbacks suppressed [ 242.435748][ T5045] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 242.452334][ T6109] loop4: detected capacity change from 0 to 2048 [ 242.482377][ T5049] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 242.502685][ T6104] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 242.540391][ T6109] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. executing program executing program [ 242.604228][ T6114] loop5: detected capacity change from 0 to 2048 [ 242.615021][ T139] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 242.667684][ T6121] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 242.670308][ T6114] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 242.695419][ T6120] loop3: detected capacity change from 0 to 2048 [ 242.700228][ T6124] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 242.720921][ T6119] loop0: detected capacity change from 0 to 2048 [ 242.736863][ T28] kauditd_printk_skb: 64 callbacks suppressed [ 242.736880][ T28] audit: type=1804 audit(1697232971.343:426): pid=6114 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.ccylbe/35/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 242.738051][ T139] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 242.743384][ T6121] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 242.776585][ T6124] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 242.807752][ T139] EXT4-fs (loop2): This should not happen!! Data will be lost [ 242.807752][ T139] [ 242.817761][ T6124] EXT4-fs (loop4): This should not happen!! Data will be lost [ 242.817761][ T6124] [ 242.827622][ T28] audit: type=1804 audit(1697232971.403:427): pid=6114 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.ccylbe/35/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 242.827965][ T6124] EXT4-fs (loop4): Total free blocks count 0 [ 242.850895][ T6121] EXT4-fs (loop1): This should not happen!! Data will be lost [ 242.850895][ T6121] [ 242.866018][ T139] EXT4-fs (loop2): Total free blocks count 0 [ 242.866135][ T6125] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 242.872851][ T139] EXT4-fs (loop2): Free/Dirty block details [ 242.893026][ T6124] EXT4-fs (loop4): Free/Dirty block details [ 242.894690][ T139] EXT4-fs (loop2): free_blocks=0 [ 242.900513][ T6124] EXT4-fs (loop4): free_blocks=0 [ 242.908409][ T6120] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 242.910325][ T6125] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 242.926623][ T6124] EXT4-fs (loop4): dirty_blocks=16 [ 242.933292][ T6125] EXT4-fs (loop5): This should not happen!! Data will be lost [ 242.933292][ T6125] [ 242.948446][ T6125] EXT4-fs (loop5): Total free blocks count 0 [ 242.951614][ T6124] EXT4-fs (loop4): Block reservation details [ 242.955357][ T6125] EXT4-fs (loop5): Free/Dirty block details [ 242.964988][ T28] audit: type=1804 audit(1697232971.573:428): pid=6120 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.hVaeVv/35/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 242.966533][ T6125] EXT4-fs (loop5): free_blocks=0 [ 242.995711][ T5047] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 242.996804][ T6119] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 243.018593][ T6125] EXT4-fs (loop5): dirty_blocks=16 [ 243.036762][ T6125] EXT4-fs (loop5): Block reservation details [ 243.040421][ T28] audit: type=1804 audit(1697232971.603:429): pid=6120 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.hVaeVv/35/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 243.044610][ T6130] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 243.069062][ T139] EXT4-fs (loop2): dirty_blocks=16 [ 243.096708][ T139] EXT4-fs (loop2): Block reservation details [ 243.097600][ T6125] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 243.110538][ T28] audit: type=1804 audit(1697232971.643:430): pid=6119 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.RGVUzb/34/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 243.114093][ T6124] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 243.133032][ T28] audit: type=1804 audit(1697232971.643:431): pid=6119 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.RGVUzb/34/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 243.133312][ T139] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 243.186648][ T5048] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 243.188024][ T6131] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 243.198842][ T6130] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 243.213342][ T6131] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 243.226491][ T5051] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 243.241399][ T6131] EXT4-fs (loop0): This should not happen!! Data will be lost [ 243.241399][ T6131] [ 243.247735][ T6130] EXT4-fs (loop3): This should not happen!! Data will be lost [ 243.247735][ T6130] [ 243.264648][ T6130] EXT4-fs (loop3): Total free blocks count 0 [ 243.271116][ T6130] EXT4-fs (loop3): Free/Dirty block details [ 243.275586][ T5050] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 243.316953][ T6133] loop2: detected capacity change from 0 to 2048 [ 243.327317][ T6131] EXT4-fs (loop0): Total free blocks count 0 [ 243.330852][ T6130] EXT4-fs (loop3): free_blocks=0 [ 243.333784][ T6131] EXT4-fs (loop0): Free/Dirty block details [ 243.351210][ T6130] EXT4-fs (loop3): dirty_blocks=16 executing program [ 243.362246][ T6133] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 243.378652][ T28] audit: type=1804 audit(1697232971.993:432): pid=6133 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/36/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 243.386199][ T6130] EXT4-fs (loop3): Block reservation details executing program [ 243.437298][ T6131] EXT4-fs (loop0): free_blocks=0 [ 243.442804][ T6131] EXT4-fs (loop0): dirty_blocks=16 [ 243.457750][ T28] audit: type=1804 audit(1697232972.023:433): pid=6133 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/36/file0/bus" dev="loop2" ino=18 res=1 errno=0 executing program [ 243.507774][ T6137] loop1: detected capacity change from 0 to 2048 [ 243.508251][ T6131] EXT4-fs (loop0): Block reservation details [ 243.515061][ T6141] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 243.533873][ T6139] loop5: detected capacity change from 0 to 2048 [ 243.538106][ T6130] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 243.552233][ T6131] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 243.575701][ T5045] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 243.586317][ T6141] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 243.603711][ T6141] EXT4-fs (loop2): This should not happen!! Data will be lost [ 243.603711][ T6141] [ 243.605580][ T5049] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 243.613636][ T6141] EXT4-fs (loop2): Total free blocks count 0 [ 243.613657][ T6141] EXT4-fs (loop2): Free/Dirty block details [ 243.613673][ T6141] EXT4-fs (loop2): free_blocks=0 [ 243.613690][ T6141] EXT4-fs (loop2): dirty_blocks=16 [ 243.613705][ T6141] EXT4-fs (loop2): Block reservation details [ 243.613719][ T6141] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 243.660990][ T6137] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 243.663579][ T6139] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 243.689682][ T5048] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 243.694454][ T6146] loop0: detected capacity change from 0 to 2048 [ 243.720343][ T28] audit: type=1804 audit(1697232972.333:434): pid=6137 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.8YT6ok/34/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 243.749591][ T6142] loop4: detected capacity change from 0 to 2048 [ 243.760794][ T6146] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 243.775445][ T28] audit: type=1804 audit(1697232972.333:435): pid=6137 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.8YT6ok/34/file0/bus" dev="loop1" ino=18 res=1 errno=0 executing program [ 243.851014][ T6142] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 243.877690][ T6154] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 243.925228][ T6156] loop2: detected capacity change from 0 to 2048 [ 243.928248][ T6157] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 243.953436][ T6154] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 243.966033][ T6159] loop3: detected capacity change from 0 to 2048 [ 243.975612][ T6157] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 243.990576][ T6157] EXT4-fs (loop5): This should not happen!! Data will be lost [ 243.990576][ T6157] [ 244.001164][ T6154] EXT4-fs (loop0): This should not happen!! Data will be lost [ 244.001164][ T6154] [ 244.015348][ T6154] EXT4-fs (loop0): Total free blocks count 0 [ 244.021417][ T6156] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 244.041514][ T6154] EXT4-fs (loop0): Free/Dirty block details [ 244.049874][ T6159] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 244.050780][ T6154] EXT4-fs (loop0): free_blocks=0 [ 244.077638][ T2782] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 244.099976][ T5051] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 244.115488][ T5050] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 244.124763][ T6166] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 244.128083][ T2782] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 244.140713][ T6154] EXT4-fs (loop0): dirty_blocks=16 [ 244.152144][ T2782] EXT4-fs (loop1): This should not happen!! Data will be lost [ 244.152144][ T2782] [ 244.167078][ T2782] EXT4-fs (loop1): Total free blocks count 0 [ 244.173464][ T2782] EXT4-fs (loop1): Free/Dirty block details [ 244.180654][ T6167] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 244.185825][ T6154] EXT4-fs (loop0): Block reservation details [ 244.209776][ T2782] EXT4-fs (loop1): free_blocks=0 [ 244.214500][ T6166] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 244.214760][ T2782] EXT4-fs (loop1): dirty_blocks=16 [ 244.214780][ T2782] EXT4-fs (loop1): Block reservation details [ 244.239569][ T2782] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 244.245820][ T6154] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 244.253322][ T6166] EXT4-fs (loop3): This should not happen!! Data will be lost [ 244.253322][ T6166] [ 244.259831][ T5047] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 244.264160][ T6167] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 244.285027][ T6167] EXT4-fs (loop2): This should not happen!! Data will be lost [ 244.285027][ T6167] [ 244.295000][ T6167] EXT4-fs (loop2): Total free blocks count 0 [ 244.302132][ T6167] EXT4-fs (loop2): Free/Dirty block details [ 244.308361][ T6167] EXT4-fs (loop2): free_blocks=0 [ 244.309456][ T5049] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 244.313320][ T6167] EXT4-fs (loop2): dirty_blocks=16 executing program [ 244.324763][ T5045] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 244.327982][ T6167] EXT4-fs (loop2): Block reservation details [ 244.343052][ T6167] EXT4-fs (loop2): i_reserved_data_blocks=1 executing program executing program [ 244.421559][ T6169] loop5: detected capacity change from 0 to 2048 [ 244.430001][ T5048] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program executing program [ 244.497378][ T6169] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. executing program [ 244.549090][ T6177] loop1: detected capacity change from 0 to 2048 [ 244.562709][ T6173] loop4: detected capacity change from 0 to 2048 [ 244.592150][ T6177] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 244.613273][ T6173] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 244.641585][ T6180] loop2: detected capacity change from 0 to 2048 [ 244.681558][ T6181] loop0: detected capacity change from 0 to 2048 [ 244.693020][ T6172] loop3: detected capacity change from 0 to 2048 [ 244.714652][ T6189] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 244.732236][ T6180] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 244.764918][ T6190] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 244.787918][ T6189] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 244.816430][ T6181] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 244.833414][ T6189] EXT4-fs (loop1): This should not happen!! Data will be lost [ 244.833414][ T6189] [ 244.841261][ T6190] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 244.843373][ T6189] EXT4-fs (loop1): Total free blocks count 0 [ 244.863322][ T6189] EXT4-fs (loop1): Free/Dirty block details [ 244.869584][ T6189] EXT4-fs (loop1): free_blocks=0 [ 244.874682][ T6189] EXT4-fs (loop1): dirty_blocks=16 [ 244.880311][ T6189] EXT4-fs (loop1): Block reservation details [ 244.882247][ T6172] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 244.886422][ T6189] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 244.906063][ T6190] EXT4-fs (loop4): This should not happen!! Data will be lost [ 244.906063][ T6190] [ 244.915883][ T6190] EXT4-fs (loop4): Total free blocks count 0 [ 244.922464][ T6190] EXT4-fs (loop4): Free/Dirty block details [ 244.924614][ T2782] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 244.928521][ T6190] EXT4-fs (loop4): free_blocks=0 [ 244.928548][ T6190] EXT4-fs (loop4): dirty_blocks=16 [ 244.928565][ T6190] EXT4-fs (loop4): Block reservation details [ 244.928579][ T6190] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 245.009299][ T5047] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 245.028832][ T5050] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 245.057680][ T6197] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 245.077843][ T2782] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 245.091810][ T6197] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 245.105153][ T6196] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 245.121287][ T6197] EXT4-fs (loop3): This should not happen!! Data will be lost [ 245.121287][ T6197] [ 245.129439][ T2782] EXT4-fs (loop5): This should not happen!! Data will be lost [ 245.129439][ T2782] [ 245.131472][ T6197] EXT4-fs (loop3): Total free blocks count 0 [ 245.147552][ T6197] EXT4-fs (loop3): Free/Dirty block details [ 245.153746][ T6197] EXT4-fs (loop3): free_blocks=0 [ 245.175204][ T6197] EXT4-fs (loop3): dirty_blocks=16 [ 245.181671][ T6196] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 245.186075][ T6197] EXT4-fs (loop3): Block reservation details [ 245.200326][ T2782] EXT4-fs (loop5): Total free blocks count 0 [ 245.211898][ T2782] EXT4-fs (loop5): Free/Dirty block details [ 245.219560][ T2782] EXT4-fs (loop5): free_blocks=0 executing program executing program [ 245.225256][ T48] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 245.244128][ T6196] EXT4-fs (loop0): This should not happen!! Data will be lost [ 245.244128][ T6196] [ 245.247196][ T6197] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 245.267268][ T2782] EXT4-fs (loop5): dirty_blocks=16 [ 245.269258][ T6196] EXT4-fs (loop0): Total free blocks count 0 [ 245.274698][ T2782] EXT4-fs (loop5): Block reservation details [ 245.284844][ T48] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 245.292373][ T6196] EXT4-fs (loop0): Free/Dirty block details [ 245.305530][ T6200] loop4: detected capacity change from 0 to 2048 [ 245.307411][ T2782] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 245.314799][ T6196] EXT4-fs (loop0): free_blocks=0 [ 245.323889][ T48] EXT4-fs (loop2): This should not happen!! Data will be lost [ 245.323889][ T48] [ 245.337451][ T5049] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 245.340591][ T5051] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 245.349644][ T6196] EXT4-fs (loop0): dirty_blocks=16 [ 245.355852][ T6201] loop1: detected capacity change from 0 to 2048 [ 245.360978][ T6196] EXT4-fs (loop0): Block reservation details [ 245.373385][ T48] EXT4-fs (loop2): Total free blocks count 0 [ 245.375332][ T6196] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 245.386824][ T48] EXT4-fs (loop2): Free/Dirty block details [ 245.400500][ T48] EXT4-fs (loop2): free_blocks=0 [ 245.402956][ T6200] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 245.407838][ T48] EXT4-fs (loop2): dirty_blocks=16 executing program [ 245.430720][ T5045] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 245.470570][ T6201] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 245.486418][ T48] EXT4-fs (loop2): Block reservation details [ 245.486714][ T6208] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 245.508944][ T48] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 245.515274][ T6208] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program [ 245.533308][ T6208] EXT4-fs (loop4): This should not happen!! Data will be lost [ 245.533308][ T6208] [ 245.535507][ T5048] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 245.562549][ T5050] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 245.594057][ T6207] loop3: detected capacity change from 0 to 2048 executing program [ 245.647472][ T6214] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 245.668274][ T6207] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 245.672645][ T6210] loop5: detected capacity change from 0 to 2048 executing program [ 245.711556][ T6214] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 245.737890][ T6213] loop0: detected capacity change from 0 to 2048 [ 245.763963][ T6219] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 245.782175][ T6220] loop4: detected capacity change from 0 to 2048 [ 245.791112][ T6214] EXT4-fs (loop1): This should not happen!! Data will be lost [ 245.791112][ T6214] [ 245.814774][ T6220] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 245.827953][ T6219] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 245.829771][ T5047] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 245.841358][ T6219] EXT4-fs (loop3): This should not happen!! Data will be lost [ 245.841358][ T6219] [ 245.871029][ T6210] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 245.885280][ T6217] loop2: detected capacity change from 0 to 2048 [ 245.905448][ T5049] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 245.906056][ T6213] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 245.928575][ T6227] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 245.956633][ T6217] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. executing program [ 245.994323][ T6227] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 246.031078][ T6227] EXT4-fs (loop4): This should not happen!! Data will be lost [ 246.031078][ T6227] [ 246.083591][ T6227] EXT4-fs (loop4): Total free blocks count 0 [ 246.134398][ T6227] EXT4-fs (loop4): Free/Dirty block details executing program [ 246.177064][ T6227] EXT4-fs (loop4): free_blocks=0 [ 246.197315][ T139] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 246.227385][ T6227] EXT4-fs (loop4): dirty_blocks=16 [ 246.240075][ T2782] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 246.250050][ T6227] EXT4-fs (loop4): Block reservation details [ 246.272706][ T139] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 246.288015][ T2782] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 246.302590][ T42] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set [ 246.312341][ T6227] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 246.342412][ T139] EXT4-fs (loop2): This should not happen!! Data will be lost [ 246.342412][ T139] [ 246.353374][ T6237] loop3: detected capacity change from 0 to 2048 [ 246.361436][ T42] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 246.362282][ T2782] EXT4-fs (loop0): This should not happen!! Data will be lost [ 246.362282][ T2782] [ 246.388349][ T5050] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 246.398025][ T139] EXT4-fs (loop2): Total free blocks count 0 [ 246.400497][ T42] EXT4-fs (loop5): This should not happen!! Data will be lost [ 246.400497][ T42] [ 246.411368][ T139] EXT4-fs (loop2): Free/Dirty block details [ 246.422523][ T42] EXT4-fs (loop5): Total free blocks count 0 [ 246.427676][ T2782] EXT4-fs (loop0): Total free blocks count 0 [ 246.431537][ T42] EXT4-fs (loop5): Free/Dirty block details [ 246.438388][ T2782] EXT4-fs (loop0): Free/Dirty block details [ 246.445041][ T6237] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 246.448815][ T139] EXT4-fs (loop2): free_blocks=0 [ 246.467221][ T2782] EXT4-fs (loop0): free_blocks=0 [ 246.482050][ T6239] loop1: detected capacity change from 0 to 2048 [ 246.482434][ T2782] EXT4-fs (loop0): dirty_blocks=16 [ 246.490517][ T42] EXT4-fs (loop5): free_blocks=0 [ 246.498751][ T42] EXT4-fs (loop5): dirty_blocks=16 [ 246.503900][ T42] EXT4-fs (loop5): Block reservation details [ 246.509964][ T42] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 246.528097][ T139] EXT4-fs (loop2): dirty_blocks=16 [ 246.531579][ T2782] EXT4-fs (loop0): Block reservation details [ 246.535416][ T5051] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 246.539719][ T2782] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 246.550606][ T139] EXT4-fs (loop2): Block reservation details [ 246.569315][ T139] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 246.582357][ T5048] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 246.584157][ T6239] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 246.605999][ T5045] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 246.634975][ T6243] loop4: detected capacity change from 0 to 2048 executing program executing program executing program [ 246.678089][ T6243] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 246.753468][ T6252] loop5: detected capacity change from 0 to 2048 [ 246.783364][ T6254] loop2: detected capacity change from 0 to 2048 [ 246.796712][ T6250] loop0: detected capacity change from 0 to 2048 [ 246.804454][ T2782] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 246.835713][ T6252] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 246.852024][ T6254] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 246.890208][ T2782] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 246.892056][ T6250] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 246.903075][ T2782] EXT4-fs (loop3): This should not happen!! Data will be lost [ 246.903075][ T2782] [ 246.924872][ T2782] EXT4-fs (loop3): Total free blocks count 0 [ 246.931549][ T2782] EXT4-fs (loop3): Free/Dirty block details [ 246.963267][ T2782] EXT4-fs (loop3): free_blocks=0 [ 246.969109][ T2782] EXT4-fs (loop3): dirty_blocks=16 [ 246.974579][ T2782] EXT4-fs (loop3): Block reservation details [ 246.980962][ T2782] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 246.987414][ T6262] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 247.018105][ T5072] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set [ 247.036375][ T6263] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 247.052840][ T6264] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 247.069443][ T6262] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 247.072477][ T5049] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 247.092956][ T6264] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 247.106172][ T6263] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 247.113784][ T6262] EXT4-fs (loop4): This should not happen!! Data will be lost [ 247.113784][ T6262] [ 247.120647][ T6264] EXT4-fs (loop5): This should not happen!! Data will be lost [ 247.120647][ T6264] [ 247.138941][ T2782] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 247.144954][ T6265] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 247.153563][ T6263] EXT4-fs (loop2): This should not happen!! Data will be lost [ 247.153563][ T6263] [ 247.154539][ T2782] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 247.170519][ T6264] EXT4-fs (loop5): Total free blocks count 0 [ 247.179174][ T6262] EXT4-fs (loop4): Total free blocks count 0 [ 247.192106][ T6265] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 247.202309][ T6262] EXT4-fs (loop4): Free/Dirty block details [ 247.203641][ T6265] EXT4-fs (loop0): This should not happen!! Data will be lost [ 247.203641][ T6265] [ 247.225932][ T5048] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 247.234133][ T6264] EXT4-fs (loop5): Free/Dirty block details [ 247.247292][ T2782] EXT4-fs (loop1): This should not happen!! Data will be lost [ 247.247292][ T2782] [ 247.248658][ T6265] EXT4-fs (loop0): Total free blocks count 0 [ 247.262566][ T2782] EXT4-fs (loop1): Total free blocks count 0 executing program [ 247.269282][ T6262] EXT4-fs (loop4): free_blocks=0 [ 247.274378][ T6262] EXT4-fs (loop4): dirty_blocks=16 [ 247.285403][ T2782] EXT4-fs (loop1): Free/Dirty block details [ 247.291893][ T6264] EXT4-fs (loop5): free_blocks=0 [ 247.304046][ T2782] EXT4-fs (loop1): free_blocks=0 [ 247.310546][ T6264] EXT4-fs (loop5): dirty_blocks=16 executing program [ 247.315955][ T6262] EXT4-fs (loop4): Block reservation details [ 247.329608][ T6265] EXT4-fs (loop0): Free/Dirty block details [ 247.330925][ T2782] EXT4-fs (loop1): dirty_blocks=16 [ 247.340185][ T6264] EXT4-fs (loop5): Block reservation details [ 247.347206][ T2782] EXT4-fs (loop1): Block reservation details [ 247.361165][ T2782] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 247.361335][ T6262] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 247.375519][ T6265] EXT4-fs (loop0): free_blocks=0 [ 247.387584][ T6264] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 247.389202][ T5047] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 247.404035][ T6265] EXT4-fs (loop0): dirty_blocks=16 [ 247.418657][ T5050] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 247.419170][ T6265] EXT4-fs (loop0): Block reservation details [ 247.440564][ T6265] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 247.442245][ T6269] loop2: detected capacity change from 0 to 2048 [ 247.449694][ T6267] loop3: detected capacity change from 0 to 2048 [ 247.455409][ T5051] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program executing program executing program executing program [ 247.586084][ T6274] loop5: detected capacity change from 0 to 2048 [ 247.606862][ T6275] loop1: detected capacity change from 0 to 2048 [ 247.756426][ T28] kauditd_printk_skb: 54 callbacks suppressed [ 247.756443][ T28] audit: type=1804 audit(1697232976.363:490): pid=6275 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.8YT6ok/39/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 247.791804][ T28] audit: type=1804 audit(1697232976.373:491): pid=6275 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.8YT6ok/39/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 247.816330][ T139] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 247.850572][ T6280] loop0: detected capacity change from 0 to 2048 [ 247.870267][ T6281] loop4: detected capacity change from 0 to 2048 [ 247.895413][ T139] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 247.917352][ T139] EXT4-fs (loop3): This should not happen!! Data will be lost [ 247.917352][ T139] [ 247.929212][ T2782] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 247.955703][ T139] EXT4-fs (loop3): Total free blocks count 0 [ 247.963423][ T139] EXT4-fs (loop3): Free/Dirty block details [ 247.969919][ T139] EXT4-fs (loop3): free_blocks=0 [ 247.975243][ T139] EXT4-fs (loop3): dirty_blocks=16 [ 247.983828][ T42] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set [ 247.998875][ T28] audit: type=1804 audit(1697232976.573:492): pid=6281 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.7RxkAd/43/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 248.021422][ T139] EXT4-fs (loop3): Block reservation details [ 248.022474][ T28] audit: type=1804 audit(1697232976.573:493): pid=6281 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.7RxkAd/43/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 248.049905][ T28] audit: type=1804 audit(1697232976.603:494): pid=6280 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.RGVUzb/39/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 248.072470][ T28] audit: type=1804 audit(1697232976.603:495): pid=6280 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.RGVUzb/39/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 248.073134][ T6294] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 248.110566][ T2782] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 248.123219][ T139] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 248.131313][ T42] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 248.152685][ T42] EXT4-fs (loop5): This should not happen!! Data will be lost [ 248.152685][ T42] [ 248.162989][ T42] EXT4-fs (loop5): Total free blocks count 0 [ 248.167094][ T2782] EXT4-fs (loop2): This should not happen!! Data will be lost [ 248.167094][ T2782] [ 248.170325][ T42] EXT4-fs (loop5): Free/Dirty block details [ 248.185109][ T42] EXT4-fs (loop5): free_blocks=0 [ 248.190493][ T42] EXT4-fs (loop5): dirty_blocks=16 [ 248.195765][ T42] EXT4-fs (loop5): Block reservation details [ 248.202833][ T42] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 248.207952][ T48] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 248.257911][ T48] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 248.258150][ T6294] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 248.272552][ T48] EXT4-fs (loop1): This should not happen!! Data will be lost [ 248.272552][ T48] [ 248.293379][ T2782] EXT4-fs (loop2): Total free blocks count 0 executing program [ 248.324512][ T48] EXT4-fs (loop1): Total free blocks count 0 [ 248.325266][ T2782] EXT4-fs (loop2): Free/Dirty block details [ 248.347914][ T48] EXT4-fs (loop1): Free/Dirty block details [ 248.352361][ T2782] EXT4-fs (loop2): free_blocks=0 [ 248.359616][ T42] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set executing program [ 248.375609][ T6294] EXT4-fs (loop4): This should not happen!! Data will be lost [ 248.375609][ T6294] [ 248.379524][ T2782] EXT4-fs (loop2): dirty_blocks=16 [ 248.385738][ T48] EXT4-fs (loop1): free_blocks=0 [ 248.398654][ T6297] loop5: detected capacity change from 0 to 2048 [ 248.402122][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 248.405334][ T2782] EXT4-fs (loop2): Block reservation details [ 248.417363][ T6294] EXT4-fs (loop4): Total free blocks count 0 [ 248.417384][ T6294] EXT4-fs (loop4): Free/Dirty block details [ 248.417401][ T6294] EXT4-fs (loop4): free_blocks=0 [ 248.417418][ T6294] EXT4-fs (loop4): dirty_blocks=16 [ 248.417434][ T6294] EXT4-fs (loop4): Block reservation details [ 248.417447][ T6294] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 248.417890][ T48] EXT4-fs (loop1): dirty_blocks=16 [ 248.447210][ T2782] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 248.457891][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 248.457891][ T42] [ 248.484709][ T42] EXT4-fs (loop0): Total free blocks count 0 [ 248.491075][ T48] EXT4-fs (loop1): Block reservation details [ 248.498077][ T42] EXT4-fs (loop0): Free/Dirty block details [ 248.498965][ T48] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 248.507175][ T42] EXT4-fs (loop0): free_blocks=0 executing program executing program [ 248.545064][ T28] audit: type=1804 audit(1697232977.143:496): pid=6297 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.ccylbe/41/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 248.581103][ T6299] loop3: detected capacity change from 0 to 2048 [ 248.590306][ T42] EXT4-fs (loop0): dirty_blocks=16 [ 248.595858][ T6306] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 248.618562][ T6303] loop2: detected capacity change from 0 to 2048 [ 248.623477][ T42] EXT4-fs (loop0): Block reservation details [ 248.656171][ T28] audit: type=1804 audit(1697232977.143:497): pid=6297 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.ccylbe/41/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 248.685060][ T42] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 248.692412][ T6306] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 248.719609][ T6305] loop4: detected capacity change from 0 to 2048 [ 248.747992][ T6310] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 248.747998][ T28] audit: type=1804 audit(1697232977.273:498): pid=6303 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/42/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 248.748051][ T28] audit: type=1804 audit(1697232977.273:499): pid=6303 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/42/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 248.820361][ T6306] EXT4-fs (loop5): This should not happen!! Data will be lost [ 248.820361][ T6306] executing program [ 248.867917][ T6310] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 248.903517][ T6316] loop0: detected capacity change from 0 to 2048 [ 248.963520][ T6313] loop1: detected capacity change from 0 to 2048 [ 248.971797][ T6321] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 248.983994][ T6310] EXT4-fs (loop2): This should not happen!! Data will be lost [ 248.983994][ T6310] [ 249.004253][ T6321] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 249.036833][ T6310] EXT4-fs (loop2): Total free blocks count 0 [ 249.039250][ T6322] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 249.051397][ T6310] EXT4-fs (loop2): Free/Dirty block details [ 249.071787][ T6310] EXT4-fs (loop2): free_blocks=0 [ 249.083035][ T6310] EXT4-fs (loop2): dirty_blocks=16 [ 249.093132][ T6310] EXT4-fs (loop2): Block reservation details [ 249.099819][ T6310] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 249.101992][ T42] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set [ 249.110899][ T6321] EXT4-fs (loop4): This should not happen!! Data will be lost [ 249.110899][ T6321] [ 249.130211][ T6321] EXT4-fs (loop4): Total free blocks count 0 [ 249.136225][ T6321] EXT4-fs (loop4): Free/Dirty block details [ 249.142265][ T6321] EXT4-fs (loop4): free_blocks=0 [ 249.147389][ T6321] EXT4-fs (loop4): dirty_blocks=16 [ 249.152544][ T6321] EXT4-fs (loop4): Block reservation details [ 249.158636][ T6321] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 249.165433][ T6322] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 249.188034][ T6326] loop5: detected capacity change from 0 to 2048 [ 249.194767][ T6322] EXT4-fs (loop0): This should not happen!! Data will be lost [ 249.194767][ T6322] [ 249.211027][ T42] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 249.244839][ T42] EXT4-fs (loop3): This should not happen!! Data will be lost [ 249.244839][ T42] [ 249.264436][ T42] EXT4-fs (loop3): Total free blocks count 0 [ 249.276831][ T42] EXT4-fs (loop3): Free/Dirty block details [ 249.284482][ T42] EXT4-fs (loop3): free_blocks=0 [ 249.289934][ T42] EXT4-fs (loop3): dirty_blocks=16 executing program executing program [ 249.295226][ T42] EXT4-fs (loop3): Block reservation details [ 249.305661][ T42] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 249.353421][ T6333] loop4: detected capacity change from 0 to 2048 [ 249.417919][ T1043] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set [ 249.433836][ T1043] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 249.446665][ T1043] EXT4-fs (loop1): This should not happen!! Data will be lost [ 249.446665][ T1043] [ 249.456805][ T1043] EXT4-fs (loop1): Total free blocks count 0 executing program executing program [ 249.463346][ T1043] EXT4-fs (loop1): Free/Dirty block details [ 249.469774][ T1043] EXT4-fs (loop1): free_blocks=0 [ 249.475106][ T1043] EXT4-fs (loop1): dirty_blocks=16 [ 249.480998][ T1043] EXT4-fs (loop1): Block reservation details [ 249.487356][ T1043] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 249.504079][ T6332] loop2: detected capacity change from 0 to 2048 [ 249.536924][ T6339] loop0: detected capacity change from 0 to 2048 executing program [ 249.598104][ T139] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 249.632550][ T6340] loop3: detected capacity change from 0 to 2048 [ 249.667516][ T139] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 249.667830][ T42] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set [ 249.710658][ T139] EXT4-fs (loop5): This should not happen!! Data will be lost [ 249.710658][ T139] [ 249.720550][ T139] EXT4-fs (loop5): Total free blocks count 0 [ 249.725856][ T6348] loop1: detected capacity change from 0 to 2048 [ 249.726546][ T139] EXT4-fs (loop5): Free/Dirty block details [ 249.738965][ T139] EXT4-fs (loop5): free_blocks=0 [ 249.744014][ T139] EXT4-fs (loop5): dirty_blocks=16 [ 249.749287][ T139] EXT4-fs (loop5): Block reservation details [ 249.755379][ T139] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 249.786168][ T42] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 249.807631][ T6351] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 249.832306][ T42] EXT4-fs (loop4): This should not happen!! Data will be lost [ 249.832306][ T42] [ 249.842335][ T42] EXT4-fs (loop4): Total free blocks count 0 [ 249.848652][ T42] EXT4-fs (loop4): Free/Dirty block details [ 249.850546][ T6351] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 249.854560][ T42] EXT4-fs (loop4): free_blocks=0 [ 249.854581][ T42] EXT4-fs (loop4): dirty_blocks=16 [ 249.854599][ T42] EXT4-fs (loop4): Block reservation details [ 249.854614][ T42] EXT4-fs (loop4): i_reserved_data_blocks=1 executing program executing program [ 249.970524][ T6358] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 249.995564][ T42] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set [ 250.012643][ T6351] EXT4-fs (loop0): This should not happen!! Data will be lost [ 250.012643][ T6351] [ 250.021278][ T6357] loop5: detected capacity change from 0 to 2048 [ 250.029355][ T6358] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 250.051476][ T6358] EXT4-fs (loop3): This should not happen!! Data will be lost [ 250.051476][ T6358] [ 250.057038][ T6356] loop4: detected capacity change from 0 to 2048 [ 250.061433][ T6358] EXT4-fs (loop3): Total free blocks count 0 [ 250.073832][ T6358] EXT4-fs (loop3): Free/Dirty block details [ 250.074736][ T42] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 250.079802][ T6358] EXT4-fs (loop3): free_blocks=0 [ 250.079833][ T6358] EXT4-fs (loop3): dirty_blocks=16 [ 250.079848][ T6358] EXT4-fs (loop3): Block reservation details [ 250.079861][ T6358] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 250.080562][ T6351] EXT4-fs (loop0): Total free blocks count 0 [ 250.125281][ T6351] EXT4-fs (loop0): Free/Dirty block details [ 250.133396][ T6351] EXT4-fs (loop0): free_blocks=0 [ 250.147470][ T42] EXT4-fs (loop2): This should not happen!! Data will be lost [ 250.147470][ T42] [ 250.164398][ T6351] EXT4-fs (loop0): dirty_blocks=16 [ 250.177875][ T42] EXT4-fs (loop2): Total free blocks count 0 [ 250.183927][ T42] EXT4-fs (loop2): Free/Dirty block details [ 250.190356][ T6351] EXT4-fs (loop0): Block reservation details [ 250.196392][ T6351] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 250.228836][ T42] EXT4-fs (loop2): free_blocks=0 [ 250.236447][ T48] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 250.250591][ T42] EXT4-fs (loop2): dirty_blocks=16 [ 250.255133][ T48] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 250.269489][ T48] EXT4-fs (loop1): This should not happen!! Data will be lost [ 250.269489][ T48] executing program [ 250.280224][ T48] EXT4-fs (loop1): Total free blocks count 0 [ 250.286325][ T48] EXT4-fs (loop1): Free/Dirty block details [ 250.292385][ T48] EXT4-fs (loop1): free_blocks=0 [ 250.297644][ T48] EXT4-fs (loop1): dirty_blocks=16 [ 250.302833][ T48] EXT4-fs (loop1): Block reservation details [ 250.309434][ T48] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 250.314518][ T42] EXT4-fs (loop2): Block reservation details executing program executing program [ 250.387917][ T42] EXT4-fs (loop2): i_reserved_data_blocks=1 executing program [ 250.472535][ T1043] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set [ 250.487642][ T6366] loop3: detected capacity change from 0 to 2048 [ 250.488067][ T42] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set [ 250.516818][ T6370] loop1: detected capacity change from 0 to 2048 [ 250.549783][ T6371] loop0: detected capacity change from 0 to 2048 [ 250.551397][ T1043] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 250.571536][ T6373] loop2: detected capacity change from 0 to 2048 [ 250.581136][ T1043] EXT4-fs (loop5): This should not happen!! Data will be lost [ 250.581136][ T1043] [ 250.582094][ T42] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 250.608068][ T42] EXT4-fs (loop4): This should not happen!! Data will be lost [ 250.608068][ T42] [ 250.637231][ T1043] EXT4-fs (loop5): Total free blocks count 0 [ 250.644554][ T1043] EXT4-fs (loop5): Free/Dirty block details [ 250.650763][ T1043] EXT4-fs (loop5): free_blocks=0 [ 250.655974][ T1043] EXT4-fs (loop5): dirty_blocks=16 [ 250.658925][ T42] EXT4-fs (loop4): Total free blocks count 0 [ 250.661260][ T1043] EXT4-fs (loop5): Block reservation details [ 250.673227][ T1043] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 250.684110][ T42] EXT4-fs (loop4): Free/Dirty block details [ 250.690712][ T42] EXT4-fs (loop4): free_blocks=0 [ 250.695700][ T42] EXT4-fs (loop4): dirty_blocks=16 [ 250.717603][ T42] EXT4-fs (loop4): Block reservation details [ 250.723772][ T42] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 250.748415][ T6383] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 250.877778][ T1043] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set [ 250.898628][ T6383] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 250.910916][ T6387] loop4: detected capacity change from 0 to 2048 [ 250.918696][ T2782] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 250.935207][ T42] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set [ 250.951630][ T1043] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 250.964461][ T6383] EXT4-fs (loop3): This should not happen!! Data will be lost [ 250.964461][ T6383] [ 250.965247][ T6389] loop5: detected capacity change from 0 to 2048 [ 250.976513][ T1043] EXT4-fs (loop0): This should not happen!! Data will be lost [ 250.976513][ T1043] [ 250.991293][ T1043] EXT4-fs (loop0): Total free blocks count 0 [ 250.997668][ T42] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 251.010388][ T2782] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 251.047326][ T1043] EXT4-fs (loop0): Free/Dirty block details [ 251.053292][ T1043] EXT4-fs (loop0): free_blocks=0 [ 251.060097][ T42] EXT4-fs (loop2): This should not happen!! Data will be lost [ 251.060097][ T42] [ 251.060131][ T6392] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 251.070243][ T42] EXT4-fs (loop2): Total free blocks count 0 [ 251.086059][ T2782] EXT4-fs (loop1): This should not happen!! Data will be lost [ 251.086059][ T2782] [ 251.094956][ T42] EXT4-fs (loop2): Free/Dirty block details [ 251.107694][ T42] EXT4-fs (loop2): free_blocks=0 [ 251.109856][ T1043] EXT4-fs (loop0): dirty_blocks=16 [ 251.112837][ T42] EXT4-fs (loop2): dirty_blocks=16 [ 251.123752][ T42] EXT4-fs (loop2): Block reservation details [ 251.130461][ T1043] EXT4-fs (loop0): Block reservation details [ 251.141192][ T2782] EXT4-fs (loop1): Total free blocks count 0 [ 251.149218][ T1043] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 251.155340][ T2782] EXT4-fs (loop1): Free/Dirty block details [ 251.162259][ T42] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 251.169003][ T2782] EXT4-fs (loop1): free_blocks=0 [ 251.174396][ T2782] EXT4-fs (loop1): dirty_blocks=16 [ 251.175796][ T6392] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 251.180541][ T2782] EXT4-fs (loop1): Block reservation details [ 251.198719][ T2782] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 251.216539][ T6396] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 251.232933][ T6392] EXT4-fs (loop4): This should not happen!! Data will be lost [ 251.232933][ T6392] [ 251.243189][ T6392] EXT4-fs (loop4): Total free blocks count 0 executing program [ 251.249898][ T6392] EXT4-fs (loop4): Free/Dirty block details [ 251.256605][ T6396] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 251.269553][ T6396] EXT4-fs (loop5): This should not happen!! Data will be lost [ 251.269553][ T6396] [ 251.289233][ T6392] EXT4-fs (loop4): free_blocks=0 executing program [ 251.295668][ T6392] EXT4-fs (loop4): dirty_blocks=16 [ 251.301596][ T6392] EXT4-fs (loop4): Block reservation details [ 251.335769][ T6392] EXT4-fs (loop4): i_reserved_data_blocks=1 executing program executing program executing program executing program [ 251.439107][ T6397] loop3: detected capacity change from 0 to 2048 [ 251.456858][ T6399] loop2: detected capacity change from 0 to 2048 [ 251.495411][ T6401] loop0: detected capacity change from 0 to 2048 [ 251.507939][ T6403] loop1: detected capacity change from 0 to 2048 [ 251.526854][ T6405] loop5: detected capacity change from 0 to 2048 [ 251.556275][ T6409] loop4: detected capacity change from 0 to 2048 [ 251.628045][ T6421] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 251.645732][ T6421] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 251.719538][ T6424] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 251.740846][ T6425] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 251.767336][ T6421] EXT4-fs (loop3): This should not happen!! Data will be lost [ 251.767336][ T6421] [ 251.767493][ T6426] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 251.786193][ T6421] EXT4-fs (loop3): Total free blocks count 0 [ 251.801757][ T6424] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 251.816866][ T6425] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 251.826595][ T6421] EXT4-fs (loop3): Free/Dirty block details [ 251.840334][ T6426] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 251.844617][ T6421] EXT4-fs (loop3): free_blocks=0 [ 251.857186][ T6424] EXT4-fs (loop5): This should not happen!! Data will be lost [ 251.857186][ T6424] [ 251.867735][ T6425] EXT4-fs (loop0): This should not happen!! Data will be lost [ 251.867735][ T6425] [ 251.883176][ T6426] EXT4-fs (loop4): This should not happen!! Data will be lost [ 251.883176][ T6426] [ 251.895497][ T1043] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set [ 251.899496][ T6424] EXT4-fs (loop5): Total free blocks count 0 [ 251.916303][ T6421] EXT4-fs (loop3): dirty_blocks=16 [ 251.919248][ T6424] EXT4-fs (loop5): Free/Dirty block details [ 251.931618][ T6424] EXT4-fs (loop5): free_blocks=0 [ 251.938546][ T6421] EXT4-fs (loop3): Block reservation details [ 251.948220][ T1043] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 251.958043][ T6421] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 251.974294][ T1043] EXT4-fs (loop2): This should not happen!! Data will be lost [ 251.974294][ T1043] [ 251.996961][ T1043] EXT4-fs (loop2): Total free blocks count 0 [ 252.004373][ T6424] EXT4-fs (loop5): dirty_blocks=16 executing program [ 252.010568][ T11] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 252.032698][ T6424] EXT4-fs (loop5): Block reservation details [ 252.044026][ T1043] EXT4-fs (loop2): Free/Dirty block details [ 252.050574][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 252.062942][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 252.062942][ T11] [ 252.062977][ T1043] EXT4-fs (loop2): free_blocks=0 [ 252.073668][ T11] EXT4-fs (loop1): Total free blocks count 0 [ 252.084188][ T11] EXT4-fs (loop1): Free/Dirty block details [ 252.090522][ T11] EXT4-fs (loop1): free_blocks=0 [ 252.095588][ T11] EXT4-fs (loop1): dirty_blocks=16 [ 252.097403][ T6424] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 252.101425][ T11] EXT4-fs (loop1): Block reservation details executing program executing program [ 252.147408][ T1043] EXT4-fs (loop2): dirty_blocks=16 [ 252.152755][ T11] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 252.160466][ T1043] EXT4-fs (loop2): Block reservation details [ 252.182991][ T6428] loop0: detected capacity change from 0 to 2048 [ 252.184643][ T1043] EXT4-fs (loop2): i_reserved_data_blocks=1 executing program executing program executing program [ 252.311647][ T6430] loop4: detected capacity change from 0 to 2048 [ 252.319977][ T6432] loop3: detected capacity change from 0 to 2048 [ 252.420684][ T6435] loop5: detected capacity change from 0 to 2048 [ 252.433623][ T6438] loop1: detected capacity change from 0 to 2048 [ 252.460551][ T6446] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 252.494707][ T6447] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 252.520249][ T6443] loop2: detected capacity change from 0 to 2048 [ 252.565622][ T6446] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 252.591506][ T6446] EXT4-fs (loop4): This should not happen!! Data will be lost [ 252.591506][ T6446] [ 252.595259][ T6447] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 252.616559][ T6452] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 252.640156][ T42] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set [ 252.643472][ T6447] EXT4-fs (loop3): This should not happen!! Data will be lost [ 252.643472][ T6447] [ 252.665518][ T6447] EXT4-fs (loop3): Total free blocks count 0 [ 252.679360][ T6452] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 252.696191][ T6447] EXT4-fs (loop3): Free/Dirty block details [ 252.703948][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 252.726686][ T6454] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 252.741690][ T6447] EXT4-fs (loop3): free_blocks=0 [ 252.746796][ T6452] EXT4-fs (loop1): This should not happen!! Data will be lost [ 252.746796][ T6452] [ 252.747924][ T6456] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 252.772145][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 252.772145][ T42] [ 252.772246][ T6454] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 252.782647][ T6447] EXT4-fs (loop3): dirty_blocks=16 [ 252.795210][ T6456] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 252.811997][ T6452] EXT4-fs (loop1): Total free blocks count 0 [ 252.812208][ T6454] EXT4-fs (loop5): This should not happen!! Data will be lost executing program [ 252.812208][ T6454] [ 252.820485][ T42] EXT4-fs (loop0): Total free blocks count 0 [ 252.828100][ T6456] EXT4-fs (loop2): This should not happen!! Data will be lost [ 252.828100][ T6456] [ 252.843847][ T6454] EXT4-fs (loop5): Total free blocks count 0 [ 252.847890][ T6452] EXT4-fs (loop1): Free/Dirty block details [ 252.850210][ T6456] EXT4-fs (loop2): Total free blocks count 0 [ 252.858236][ T42] EXT4-fs (loop0): Free/Dirty block details [ 252.868181][ T6454] EXT4-fs (loop5): Free/Dirty block details [ 252.869108][ T6447] EXT4-fs (loop3): Block reservation details [ 252.881566][ T6452] EXT4-fs (loop1): free_blocks=0 [ 252.883230][ T6454] EXT4-fs (loop5): free_blocks=0 [ 252.892200][ T6452] EXT4-fs (loop1): dirty_blocks=16 [ 252.894274][ T6456] EXT4-fs (loop2): Free/Dirty block details [ 252.902167][ T42] EXT4-fs (loop0): free_blocks=0 [ 252.907830][ T6456] EXT4-fs (loop2): free_blocks=0 [ 252.908923][ T6452] EXT4-fs (loop1): Block reservation details [ 252.915835][ T6454] EXT4-fs (loop5): dirty_blocks=16 [ 252.922891][ T6447] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 252.928338][ T6456] EXT4-fs (loop2): dirty_blocks=16 [ 252.937310][ T6454] EXT4-fs (loop5): Block reservation details [ 252.945811][ T42] EXT4-fs (loop0): dirty_blocks=16 [ 252.945997][ T6456] EXT4-fs (loop2): Block reservation details [ 252.951945][ T42] EXT4-fs (loop0): Block reservation details [ 252.963936][ T6452] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 252.968837][ T6458] loop4: detected capacity change from 0 to 2048 [ 252.973322][ T42] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 252.976912][ T6454] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 252.989817][ T6456] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 253.020026][ T28] kauditd_printk_skb: 60 callbacks suppressed [ 253.020043][ T28] audit: type=1804 audit(1697232981.633:560): pid=6458 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.7RxkAd/50/file0/bus" dev="loop4" ino=18 res=1 errno=0 executing program [ 253.067723][ T28] audit: type=1804 audit(1697232981.633:561): pid=6458 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.7RxkAd/50/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 253.120824][ T6462] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 253.148756][ T6462] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program executing program executing program [ 253.181053][ T6463] loop3: detected capacity change from 0 to 2048 [ 253.220002][ T6462] EXT4-fs (loop4): This should not happen!! Data will be lost [ 253.220002][ T6462] executing program [ 253.258588][ T6468] loop2: detected capacity change from 0 to 2048 [ 253.267737][ T6462] EXT4-fs (loop4): Total free blocks count 0 [ 253.287965][ T6462] EXT4-fs (loop4): Free/Dirty block details [ 253.305723][ T28] audit: type=1804 audit(1697232981.913:562): pid=6463 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.hVaeVv/46/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 253.310091][ T6462] EXT4-fs (loop4): free_blocks=0 [ 253.330070][ T6465] loop1: detected capacity change from 0 to 2048 [ 253.364814][ T6469] loop0: detected capacity change from 0 to 2048 [ 253.371723][ T6474] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 253.386525][ T6462] EXT4-fs (loop4): dirty_blocks=16 [ 253.386549][ T6462] EXT4-fs (loop4): Block reservation details [ 253.386564][ T6462] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 253.408880][ T28] audit: type=1804 audit(1697232981.913:563): pid=6463 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.hVaeVv/46/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 253.431975][ T6473] loop5: detected capacity change from 0 to 2048 [ 253.444869][ T6474] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 253.457261][ T6474] EXT4-fs (loop3): This should not happen!! Data will be lost [ 253.457261][ T6474] [ 253.468144][ T28] audit: type=1804 audit(1697232982.073:564): pid=6468 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/47/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 253.492045][ T6474] EXT4-fs (loop3): Total free blocks count 0 [ 253.498833][ T6474] EXT4-fs (loop3): Free/Dirty block details [ 253.504780][ T6474] EXT4-fs (loop3): free_blocks=0 [ 253.509848][ T6474] EXT4-fs (loop3): dirty_blocks=16 [ 253.515045][ T6474] EXT4-fs (loop3): Block reservation details [ 253.521157][ T6474] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 253.586541][ T28] audit: type=1804 audit(1697232982.083:565): pid=6468 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/47/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 253.609713][ T28] audit: type=1804 audit(1697232982.143:566): pid=6465 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.8YT6ok/45/file0/bus" dev="loop1" ino=18 res=1 errno=0 executing program [ 253.657965][ T6485] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 253.672912][ T28] audit: type=1804 audit(1697232982.143:567): pid=6465 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.8YT6ok/45/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 253.675558][ T6486] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 253.711217][ T28] audit: type=1804 audit(1697232982.193:568): pid=6469 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.RGVUzb/45/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 253.748377][ T6485] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program [ 253.789332][ T28] audit: type=1804 audit(1697232982.193:569): pid=6469 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.RGVUzb/45/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 253.815379][ T6485] EXT4-fs (loop0): This should not happen!! Data will be lost [ 253.815379][ T6485] [ 253.837720][ T6488] loop4: detected capacity change from 0 to 2048 [ 253.859919][ T11] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 253.876421][ T6486] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 253.900053][ T6490] loop3: detected capacity change from 0 to 2048 executing program [ 253.917846][ T11] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 253.925071][ T6486] EXT4-fs (loop5): This should not happen!! Data will be lost [ 253.925071][ T6486] [ 253.977350][ T6495] loop0: detected capacity change from 0 to 2048 [ 253.981651][ T2782] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 253.986345][ T11] EXT4-fs (loop2): This should not happen!! Data will be lost [ 253.986345][ T11] [ 254.000466][ T2782] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 254.029909][ T2782] EXT4-fs (loop1): This should not happen!! Data will be lost [ 254.029909][ T2782] [ 254.054581][ T2782] EXT4-fs (loop1): Total free blocks count 0 [ 254.061148][ T2782] EXT4-fs (loop1): Free/Dirty block details [ 254.067648][ T2782] EXT4-fs (loop1): free_blocks=0 executing program [ 254.069255][ T6497] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 254.072774][ T2782] EXT4-fs (loop1): dirty_blocks=16 [ 254.103246][ T2782] EXT4-fs (loop1): Block reservation details [ 254.116919][ T2782] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 254.135956][ T6501] loop5: detected capacity change from 0 to 2048 [ 254.150673][ T11] EXT4-fs (loop2): Total free blocks count 0 [ 254.178031][ T11] EXT4-fs (loop2): Free/Dirty block details [ 254.189601][ T6497] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program [ 254.219878][ T6503] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 254.242599][ T6497] EXT4-fs (loop4): This should not happen!! Data will be lost [ 254.242599][ T6497] [ 254.259437][ T11] EXT4-fs (loop2): free_blocks=0 [ 254.266164][ T6503] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 254.266292][ T11] EXT4-fs (loop2): dirty_blocks=16 [ 254.285370][ T6503] EXT4-fs (loop0): This should not happen!! Data will be lost [ 254.285370][ T6503] [ 254.309366][ T6503] EXT4-fs (loop0): Total free blocks count 0 [ 254.323361][ T6503] EXT4-fs (loop0): Free/Dirty block details [ 254.330550][ T6505] loop1: detected capacity change from 0 to 2048 [ 254.337290][ T6503] EXT4-fs (loop0): free_blocks=0 [ 254.344988][ T6503] EXT4-fs (loop0): dirty_blocks=16 [ 254.349453][ T11] EXT4-fs (loop2): Block reservation details [ 254.356595][ T6503] EXT4-fs (loop0): Block reservation details [ 254.362683][ T11] EXT4-fs (loop2): i_reserved_data_blocks=1 executing program [ 254.369350][ T6503] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 254.390957][ T48] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 254.428846][ T6509] loop4: detected capacity change from 0 to 2048 [ 254.467787][ T48] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 254.516868][ T48] EXT4-fs (loop3): This should not happen!! Data will be lost [ 254.516868][ T48] [ 254.531171][ T48] EXT4-fs (loop3): Total free blocks count 0 [ 254.556142][ T48] EXT4-fs (loop3): Free/Dirty block details executing program [ 254.562670][ T48] EXT4-fs (loop3): free_blocks=0 [ 254.571267][ T48] EXT4-fs (loop3): dirty_blocks=16 [ 254.596892][ T6518] loop2: detected capacity change from 0 to 2048 [ 254.605664][ T48] EXT4-fs (loop3): Block reservation details [ 254.612314][ T48] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 254.650790][ T11] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 254.669574][ T6519] loop0: detected capacity change from 0 to 2048 executing program [ 254.689469][ T48] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 254.709090][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 254.730552][ T48] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 254.751166][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 254.751166][ T11] [ 254.762587][ T6525] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 254.795114][ T48] EXT4-fs (loop5): This should not happen!! Data will be lost [ 254.795114][ T48] [ 254.808323][ T11] EXT4-fs (loop1): Total free blocks count 0 [ 254.826062][ T6524] loop3: detected capacity change from 0 to 2048 [ 254.837373][ T48] EXT4-fs (loop5): Total free blocks count 0 [ 254.844133][ T11] EXT4-fs (loop1): Free/Dirty block details [ 254.855588][ T6525] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 254.882327][ T48] EXT4-fs (loop5): Free/Dirty block details [ 254.891892][ T48] EXT4-fs (loop5): free_blocks=0 [ 254.897047][ T48] EXT4-fs (loop5): dirty_blocks=16 [ 254.897539][ T11] EXT4-fs (loop1): free_blocks=0 [ 254.904937][ T48] EXT4-fs (loop5): Block reservation details [ 254.915733][ T48] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 254.915982][ T139] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 254.922604][ T6525] EXT4-fs (loop2): This should not happen!! Data will be lost [ 254.922604][ T6525] [ 254.946680][ T11] EXT4-fs (loop1): dirty_blocks=16 [ 254.954745][ T6525] EXT4-fs (loop2): Total free blocks count 0 [ 254.960260][ T11] EXT4-fs (loop1): Block reservation details [ 254.961001][ T6525] EXT4-fs (loop2): Free/Dirty block details [ 254.973049][ T6525] EXT4-fs (loop2): free_blocks=0 [ 254.997987][ T11] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 255.015696][ T139] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 255.017690][ T6525] EXT4-fs (loop2): dirty_blocks=16 executing program [ 255.043417][ T139] EXT4-fs (loop4): This should not happen!! Data will be lost [ 255.043417][ T139] [ 255.059546][ T6533] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 255.077293][ T6525] EXT4-fs (loop2): Block reservation details [ 255.087773][ T6525] EXT4-fs (loop2): i_reserved_data_blocks=1 executing program [ 255.104942][ T139] EXT4-fs (loop4): Total free blocks count 0 [ 255.105488][ T6533] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 255.121644][ T139] EXT4-fs (loop4): Free/Dirty block details [ 255.130499][ T2782] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 255.170161][ T6532] loop5: detected capacity change from 0 to 2048 [ 255.176919][ T6533] EXT4-fs (loop3): This should not happen!! Data will be lost [ 255.176919][ T6533] [ 255.181049][ T139] EXT4-fs (loop4): free_blocks=0 [ 255.197681][ T2782] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 255.215556][ T6535] loop1: detected capacity change from 0 to 2048 [ 255.218662][ T139] EXT4-fs (loop4): dirty_blocks=16 [ 255.227471][ T2782] EXT4-fs (loop0): This should not happen!! Data will be lost [ 255.227471][ T2782] [ 255.237577][ T2782] EXT4-fs (loop0): Total free blocks count 0 [ 255.243659][ T2782] EXT4-fs (loop0): Free/Dirty block details [ 255.249715][ T2782] EXT4-fs (loop0): free_blocks=0 [ 255.254701][ T2782] EXT4-fs (loop0): dirty_blocks=16 [ 255.260033][ T2782] EXT4-fs (loop0): Block reservation details executing program [ 255.266102][ T2782] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 255.272410][ T139] EXT4-fs (loop4): Block reservation details [ 255.287824][ T139] EXT4-fs (loop4): i_reserved_data_blocks=1 executing program [ 255.335178][ T6540] loop3: detected capacity change from 0 to 2048 executing program executing program [ 255.373666][ T6543] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 255.400938][ T6544] loop2: detected capacity change from 0 to 2048 [ 255.416621][ T6543] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 255.447424][ T6543] EXT4-fs (loop5): This should not happen!! Data will be lost [ 255.447424][ T6543] [ 255.569110][ T6550] loop4: detected capacity change from 0 to 2048 [ 255.602642][ T2782] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set executing program [ 255.620475][ T6553] loop0: detected capacity change from 0 to 2048 [ 255.630956][ T2782] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 255.701054][ T6557] loop5: detected capacity change from 0 to 2048 [ 255.709913][ T2782] EXT4-fs (loop1): This should not happen!! Data will be lost [ 255.709913][ T2782] [ 255.711136][ T48] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 255.734411][ T2782] EXT4-fs (loop1): Total free blocks count 0 [ 255.734436][ T2782] EXT4-fs (loop1): Free/Dirty block details [ 255.734454][ T2782] EXT4-fs (loop1): free_blocks=0 [ 255.751741][ T2782] EXT4-fs (loop1): dirty_blocks=16 [ 255.756885][ T2782] EXT4-fs (loop1): Block reservation details [ 255.763032][ T2782] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 255.779894][ T48] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 255.793247][ T1227] ieee802154 phy0 wpan0: encryption failed: -22 executing program [ 255.800036][ T1227] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.809325][ T6563] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 255.821927][ T48] EXT4-fs (loop2): This should not happen!! Data will be lost [ 255.821927][ T48] [ 255.838676][ T139] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 255.839668][ T48] EXT4-fs (loop2): Total free blocks count 0 [ 255.884430][ T6563] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 255.900991][ T139] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 255.914604][ T6565] loop1: detected capacity change from 0 to 2048 [ 255.922349][ T48] EXT4-fs (loop2): Free/Dirty block details [ 255.962205][ T6563] EXT4-fs (loop4): This should not happen!! Data will be lost [ 255.962205][ T6563] [ 255.977770][ T48] EXT4-fs (loop2): free_blocks=0 [ 255.983183][ T139] EXT4-fs (loop3): This should not happen!! Data will be lost [ 255.983183][ T139] [ 255.983237][ T6568] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 255.993027][ T139] EXT4-fs (loop3): Total free blocks count 0 [ 255.993047][ T139] EXT4-fs (loop3): Free/Dirty block details [ 255.993064][ T139] EXT4-fs (loop3): free_blocks=0 [ 255.993081][ T139] EXT4-fs (loop3): dirty_blocks=16 [ 255.993097][ T139] EXT4-fs (loop3): Block reservation details [ 255.993111][ T139] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 256.051092][ T6570] loop3: detected capacity change from 0 to 2048 [ 256.067568][ T48] EXT4-fs (loop2): dirty_blocks=16 [ 256.073187][ T6563] EXT4-fs (loop4): Total free blocks count 0 [ 256.080310][ T48] EXT4-fs (loop2): Block reservation details [ 256.108293][ T6563] EXT4-fs (loop4): Free/Dirty block details [ 256.114429][ T48] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 256.125091][ T6563] EXT4-fs (loop4): free_blocks=0 [ 256.139931][ T6563] EXT4-fs (loop4): dirty_blocks=16 [ 256.153294][ T6563] EXT4-fs (loop4): Block reservation details [ 256.159764][ T6563] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 256.186209][ T6568] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 256.209086][ T6568] EXT4-fs (loop5): This should not happen!! Data will be lost [ 256.209086][ T6568] [ 256.219262][ T1043] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set [ 256.219819][ T6568] EXT4-fs (loop5): Total free blocks count 0 [ 256.239956][ T6568] EXT4-fs (loop5): Free/Dirty block details [ 256.246108][ T6568] EXT4-fs (loop5): free_blocks=0 [ 256.256188][ T6568] EXT4-fs (loop5): dirty_blocks=16 [ 256.261570][ T6568] EXT4-fs (loop5): Block reservation details [ 256.267758][ T6568] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 256.286050][ T1043] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program executing program [ 256.369762][ T1043] EXT4-fs (loop0): This should not happen!! Data will be lost [ 256.369762][ T1043] executing program [ 256.422654][ T1043] EXT4-fs (loop0): Total free blocks count 0 [ 256.444365][ T1043] EXT4-fs (loop0): Free/Dirty block details [ 256.452307][ T48] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 256.470480][ T6580] loop4: detected capacity change from 0 to 2048 [ 256.473045][ T6579] loop2: detected capacity change from 0 to 2048 [ 256.486740][ T42] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set [ 256.500150][ T1043] EXT4-fs (loop0): free_blocks=0 [ 256.506301][ T1043] EXT4-fs (loop0): dirty_blocks=16 [ 256.506892][ T42] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 256.511626][ T1043] EXT4-fs (loop0): Block reservation details [ 256.511645][ T1043] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 256.542384][ T48] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 256.543505][ T6582] loop5: detected capacity change from 0 to 2048 [ 256.555937][ T48] EXT4-fs (loop1): This should not happen!! Data will be lost [ 256.555937][ T48] [ 256.571551][ T42] EXT4-fs (loop3): This should not happen!! Data will be lost [ 256.571551][ T42] [ 256.572255][ T48] EXT4-fs (loop1): Total free blocks count 0 [ 256.583269][ T42] EXT4-fs (loop3): Total free blocks count 0 [ 256.596090][ T42] EXT4-fs (loop3): Free/Dirty block details [ 256.615077][ T48] EXT4-fs (loop1): Free/Dirty block details executing program [ 256.622359][ T48] EXT4-fs (loop1): free_blocks=0 [ 256.631190][ T48] EXT4-fs (loop1): dirty_blocks=16 [ 256.636818][ T48] EXT4-fs (loop1): Block reservation details [ 256.644067][ T48] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 256.683663][ T42] EXT4-fs (loop3): free_blocks=0 [ 256.716849][ T42] EXT4-fs (loop3): dirty_blocks=16 [ 256.722217][ T42] EXT4-fs (loop3): Block reservation details [ 256.722338][ T6592] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 256.728422][ T42] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 256.745736][ T6588] loop0: detected capacity change from 0 to 2048 [ 256.751531][ T6592] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program [ 256.815294][ T6592] EXT4-fs (loop4): This should not happen!! Data will be lost [ 256.815294][ T6592] executing program [ 256.877840][ T6595] loop1: detected capacity change from 0 to 2048 [ 256.907517][ T1043] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set [ 256.958716][ T1043] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 256.992132][ T42] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set executing program [ 256.992324][ T6602] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 257.032775][ T6605] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 257.047369][ T6601] loop3: detected capacity change from 0 to 2048 [ 257.049131][ T1043] EXT4-fs (loop2): This should not happen!! Data will be lost [ 257.049131][ T1043] [ 257.075681][ T6602] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 257.083862][ T1043] EXT4-fs (loop2): Total free blocks count 0 [ 257.090409][ T6604] loop4: detected capacity change from 0 to 2048 [ 257.091228][ T6605] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 257.095036][ T42] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 257.119263][ T1043] EXT4-fs (loop2): Free/Dirty block details [ 257.126339][ T6605] EXT4-fs (loop1): This should not happen!! Data will be lost [ 257.126339][ T6605] [ 257.134500][ T42] EXT4-fs (loop5): This should not happen!! Data will be lost [ 257.134500][ T42] [ 257.145791][ T6602] EXT4-fs (loop0): This should not happen!! Data will be lost [ 257.145791][ T6602] [ 257.175014][ T1043] EXT4-fs (loop2): free_blocks=0 [ 257.183061][ T1043] EXT4-fs (loop2): dirty_blocks=16 [ 257.188528][ T1043] EXT4-fs (loop2): Block reservation details [ 257.194685][ T1043] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 257.217916][ T6608] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 257.236190][ T6605] EXT4-fs (loop1): Total free blocks count 0 executing program [ 257.268716][ T6605] EXT4-fs (loop1): Free/Dirty block details [ 257.312300][ T6608] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 257.313721][ T6605] EXT4-fs (loop1): free_blocks=0 executing program [ 257.379085][ T6608] EXT4-fs (loop3): This should not happen!! Data will be lost [ 257.379085][ T6608] [ 257.411333][ T6605] EXT4-fs (loop1): dirty_blocks=16 executing program [ 257.433594][ T6608] EXT4-fs (loop3): Total free blocks count 0 [ 257.438662][ T6605] EXT4-fs (loop1): Block reservation details [ 257.442065][ T6611] loop5: detected capacity change from 0 to 2048 [ 257.468267][ T6605] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 257.469535][ T6608] EXT4-fs (loop3): Free/Dirty block details [ 257.504750][ T6615] loop2: detected capacity change from 0 to 2048 [ 257.515841][ T6608] EXT4-fs (loop3): free_blocks=0 [ 257.530957][ T6608] EXT4-fs (loop3): dirty_blocks=16 [ 257.537778][ T6608] EXT4-fs (loop3): Block reservation details [ 257.544143][ T6608] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 257.545296][ T1043] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set executing program [ 257.591118][ T6622] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 257.610415][ T6622] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 257.635260][ T1043] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 257.645386][ T6617] loop0: detected capacity change from 0 to 2048 executing program [ 257.668936][ T1043] EXT4-fs (loop4): This should not happen!! Data will be lost [ 257.668936][ T1043] [ 257.681982][ T6622] EXT4-fs (loop5): This should not happen!! Data will be lost [ 257.681982][ T6622] [ 257.724238][ T1043] EXT4-fs (loop4): Total free blocks count 0 [ 257.735448][ T6622] EXT4-fs (loop5): Total free blocks count 0 [ 257.757084][ T1043] EXT4-fs (loop4): Free/Dirty block details [ 257.773647][ T6622] EXT4-fs (loop5): Free/Dirty block details [ 257.786825][ T6629] loop3: detected capacity change from 0 to 2048 [ 257.801329][ T6624] loop1: detected capacity change from 0 to 2048 [ 257.811996][ T1043] EXT4-fs (loop4): free_blocks=0 [ 257.812967][ T6630] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 257.817080][ T1043] EXT4-fs (loop4): dirty_blocks=16 [ 257.837106][ T1043] EXT4-fs (loop4): Block reservation details [ 257.839203][ T6622] EXT4-fs (loop5): free_blocks=0 [ 257.843333][ T1043] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 257.869320][ T6622] EXT4-fs (loop5): dirty_blocks=16 [ 257.874265][ T6630] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 257.874757][ T6622] EXT4-fs (loop5): Block reservation details [ 257.893477][ T6622] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 257.904638][ T11] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set executing program [ 257.932706][ T6630] EXT4-fs (loop0): This should not happen!! Data will be lost [ 257.932706][ T6630] executing program [ 257.990485][ T11] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 258.025180][ T6637] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 258.035759][ T11] EXT4-fs (loop2): This should not happen!! Data will be lost [ 258.035759][ T11] [ 258.050884][ T11] EXT4-fs (loop2): Total free blocks count 0 [ 258.057072][ T28] kauditd_printk_skb: 61 callbacks suppressed [ 258.057087][ T28] audit: type=1804 audit(1697232986.663:631): pid=6624 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.8YT6ok/50/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 258.090409][ T11] EXT4-fs (loop2): Free/Dirty block details [ 258.096949][ T11] EXT4-fs (loop2): free_blocks=0 [ 258.110945][ T6637] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 258.136862][ T6636] loop4: detected capacity change from 0 to 2048 [ 258.149442][ T11] EXT4-fs (loop2): dirty_blocks=16 [ 258.158202][ T6639] loop0: detected capacity change from 0 to 2048 [ 258.164348][ T11] EXT4-fs (loop2): Block reservation details [ 258.174285][ T6637] EXT4-fs (loop3): This should not happen!! Data will be lost [ 258.174285][ T6637] [ 258.192121][ T11] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 258.213500][ T6637] EXT4-fs (loop3): Total free blocks count 0 [ 258.225364][ T28] audit: type=1804 audit(1697232986.833:632): pid=6636 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.7RxkAd/56/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 258.236671][ T6642] loop5: detected capacity change from 0 to 2048 [ 258.256559][ T6637] EXT4-fs (loop3): Free/Dirty block details [ 258.262653][ T6637] EXT4-fs (loop3): free_blocks=0 [ 258.267690][ T6637] EXT4-fs (loop3): dirty_blocks=16 [ 258.272852][ T6637] EXT4-fs (loop3): Block reservation details [ 258.278935][ T6637] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 258.280392][ T11] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 258.286476][ T6647] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 258.336739][ T6647] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 258.349525][ T28] audit: type=1804 audit(1697232986.843:633): pid=6636 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.7RxkAd/56/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 258.367847][ T6647] EXT4-fs (loop4): This should not happen!! Data will be lost [ 258.367847][ T6647] [ 258.383638][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 258.432587][ T28] audit: type=1804 audit(1697232986.843:634): pid=6639 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.RGVUzb/51/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 258.437422][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 258.437422][ T11] executing program executing program [ 258.517792][ T6653] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 258.562208][ T28] audit: type=1804 audit(1697232986.863:635): pid=6639 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.RGVUzb/51/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 258.570358][ T11] EXT4-fs (loop1): Total free blocks count 0 [ 258.609391][ T139] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 258.622476][ T6653] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 258.644336][ T28] audit: type=1804 audit(1697232987.013:636): pid=6642 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.ccylbe/53/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 258.668550][ T139] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 258.674860][ T6655] loop3: detected capacity change from 0 to 2048 [ 258.681567][ T139] EXT4-fs (loop0): This should not happen!! Data will be lost [ 258.681567][ T139] [ 258.690017][ T6654] loop2: detected capacity change from 0 to 2048 [ 258.698756][ T139] EXT4-fs (loop0): Total free blocks count 0 executing program [ 258.707240][ T6653] EXT4-fs (loop5): This should not happen!! Data will be lost [ 258.707240][ T6653] [ 258.719246][ T11] EXT4-fs (loop1): Free/Dirty block details [ 258.725756][ T11] EXT4-fs (loop1): free_blocks=0 [ 258.734670][ T6653] EXT4-fs (loop5): Total free blocks count 0 [ 258.741511][ T11] EXT4-fs (loop1): dirty_blocks=16 [ 258.742660][ T139] EXT4-fs (loop0): Free/Dirty block details [ 258.750591][ T28] audit: type=1804 audit(1697232987.043:637): pid=6642 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.ccylbe/53/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 258.771368][ T139] EXT4-fs (loop0): free_blocks=0 [ 258.780655][ T11] EXT4-fs (loop1): Block reservation details [ 258.786877][ T6653] EXT4-fs (loop5): Free/Dirty block details [ 258.791313][ T6657] loop4: detected capacity change from 0 to 2048 [ 258.794563][ T11] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 258.805593][ T6653] EXT4-fs (loop5): free_blocks=0 [ 258.810923][ T28] audit: type=1804 audit(1697232987.413:638): pid=6654 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/52/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 258.833529][ T6653] EXT4-fs (loop5): dirty_blocks=16 [ 258.848120][ T6653] EXT4-fs (loop5): Block reservation details [ 258.854178][ T6653] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 258.862142][ T28] audit: type=1804 audit(1697232987.413:639): pid=6654 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/52/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 258.867427][ T139] EXT4-fs (loop0): dirty_blocks=16 [ 258.890143][ T139] EXT4-fs (loop0): Block reservation details [ 258.892856][ T6663] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 258.896312][ T139] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 258.931514][ T6664] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 258.954832][ T28] audit: type=1804 audit(1697232987.423:640): pid=6655 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.hVaeVv/53/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 258.961808][ T6663] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 258.990402][ T6663] EXT4-fs (loop2): This should not happen!! Data will be lost [ 258.990402][ T6663] [ 259.000151][ T6663] EXT4-fs (loop2): Total free blocks count 0 [ 259.008675][ T6664] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 259.053714][ T6664] EXT4-fs (loop3): This should not happen!! Data will be lost [ 259.053714][ T6664] executing program [ 259.064452][ T6663] EXT4-fs (loop2): Free/Dirty block details executing program [ 259.106074][ T6667] loop1: detected capacity change from 0 to 2048 [ 259.108031][ T6668] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 259.127662][ T6663] EXT4-fs (loop2): free_blocks=0 [ 259.142410][ T6663] EXT4-fs (loop2): dirty_blocks=16 executing program [ 259.174126][ T6663] EXT4-fs (loop2): Block reservation details [ 259.186086][ T6670] loop0: detected capacity change from 0 to 2048 [ 259.200840][ T6668] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 259.217406][ T6663] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 259.246164][ T6668] EXT4-fs (loop4): This should not happen!! Data will be lost [ 259.246164][ T6668] [ 259.258505][ T6668] EXT4-fs (loop4): Total free blocks count 0 [ 259.270732][ T6668] EXT4-fs (loop4): Free/Dirty block details [ 259.287067][ T6668] EXT4-fs (loop4): free_blocks=0 executing program [ 259.292650][ T6668] EXT4-fs (loop4): dirty_blocks=16 [ 259.298239][ T6668] EXT4-fs (loop4): Block reservation details [ 259.310881][ T6668] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 259.325728][ T6674] loop5: detected capacity change from 0 to 2048 executing program executing program [ 259.492303][ T6685] loop4: detected capacity change from 0 to 2048 [ 259.496805][ T1043] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set [ 259.503029][ T6681] loop3: detected capacity change from 0 to 2048 [ 259.561075][ T1043] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 259.574481][ T139] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 259.630831][ T1043] EXT4-fs (loop1): This should not happen!! Data will be lost [ 259.630831][ T1043] [ 259.645498][ T6689] loop2: detected capacity change from 0 to 2048 [ 259.677325][ T139] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 259.696291][ T1043] EXT4-fs (loop1): Total free blocks count 0 [ 259.725310][ T139] EXT4-fs (loop0): This should not happen!! Data will be lost [ 259.725310][ T139] [ 259.743276][ T1043] EXT4-fs (loop1): Free/Dirty block details [ 259.746682][ T11] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 259.749609][ T139] EXT4-fs (loop0): Total free blocks count 0 [ 259.770713][ T1043] EXT4-fs (loop1): free_blocks=0 [ 259.776238][ T1043] EXT4-fs (loop1): dirty_blocks=16 [ 259.782117][ T1043] EXT4-fs (loop1): Block reservation details [ 259.789494][ T1043] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 259.795888][ T139] EXT4-fs (loop0): Free/Dirty block details [ 259.821565][ T139] EXT4-fs (loop0): free_blocks=0 [ 259.830514][ T139] EXT4-fs (loop0): dirty_blocks=16 [ 259.842971][ T6696] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 259.858342][ T11] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 executing program [ 259.875927][ T139] EXT4-fs (loop0): Block reservation details [ 259.901158][ T139] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 259.918152][ T11] EXT4-fs (loop5): This should not happen!! Data will be lost [ 259.918152][ T11] [ 259.929955][ T6696] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 259.942446][ T11] EXT4-fs (loop5): Total free blocks count 0 executing program [ 259.972154][ T6698] loop1: detected capacity change from 0 to 2048 [ 259.973038][ T11] EXT4-fs (loop5): Free/Dirty block details [ 259.973650][ T6696] EXT4-fs (loop2): This should not happen!! Data will be lost [ 259.973650][ T6696] [ 259.992713][ T11] EXT4-fs (loop5): free_blocks=0 [ 260.001486][ T139] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 260.021132][ T11] EXT4-fs (loop5): dirty_blocks=16 [ 260.026450][ T11] EXT4-fs (loop5): Block reservation details [ 260.026970][ T48] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 260.032947][ T11] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 260.058351][ T139] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 260.074859][ T139] EXT4-fs (loop4): This should not happen!! Data will be lost [ 260.074859][ T139] [ 260.085238][ T139] EXT4-fs (loop4): Total free blocks count 0 [ 260.088429][ T48] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 260.091802][ T139] EXT4-fs (loop4): Free/Dirty block details [ 260.109491][ T139] EXT4-fs (loop4): free_blocks=0 [ 260.114470][ T139] EXT4-fs (loop4): dirty_blocks=16 [ 260.119791][ T139] EXT4-fs (loop4): Block reservation details [ 260.125830][ T139] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 260.132615][ T48] EXT4-fs (loop3): This should not happen!! Data will be lost [ 260.132615][ T48] [ 260.142391][ T48] EXT4-fs (loop3): Total free blocks count 0 [ 260.148477][ T48] EXT4-fs (loop3): Free/Dirty block details [ 260.154627][ T48] EXT4-fs (loop3): free_blocks=0 [ 260.159674][ T48] EXT4-fs (loop3): dirty_blocks=16 [ 260.164822][ T48] EXT4-fs (loop3): Block reservation details executing program executing program executing program [ 260.170978][ T48] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 260.183021][ T6700] loop0: detected capacity change from 0 to 2048 [ 260.205939][ T6704] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 260.253087][ T6704] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 260.299893][ T6704] EXT4-fs (loop1): This should not happen!! Data will be lost [ 260.299893][ T6704] [ 260.299897][ T6707] loop2: detected capacity change from 0 to 2048 [ 260.334158][ T6708] loop5: detected capacity change from 0 to 2048 executing program [ 260.346861][ T6709] loop4: detected capacity change from 0 to 2048 executing program [ 260.390287][ T6713] loop3: detected capacity change from 0 to 2048 [ 260.455301][ T6722] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 260.515234][ T6724] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 260.537483][ T6722] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 260.566083][ T6727] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 260.572705][ T6721] loop1: detected capacity change from 0 to 2048 [ 260.589833][ T6722] EXT4-fs (loop0): This should not happen!! Data will be lost [ 260.589833][ T6722] [ 260.603041][ T6724] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 260.694630][ T6727] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 260.728543][ T6724] EXT4-fs (loop4): This should not happen!! Data will be lost [ 260.728543][ T6724] executing program [ 260.738989][ T6727] EXT4-fs (loop2): This should not happen!! Data will be lost [ 260.738989][ T6727] [ 260.749155][ T6727] EXT4-fs (loop2): Total free blocks count 0 [ 260.757056][ T6727] EXT4-fs (loop2): Free/Dirty block details [ 260.763912][ T6727] EXT4-fs (loop2): free_blocks=0 [ 260.777213][ T6727] EXT4-fs (loop2): dirty_blocks=16 [ 260.782382][ T6727] EXT4-fs (loop2): Block reservation details [ 260.798171][ T6727] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 260.814629][ T6732] loop0: detected capacity change from 0 to 2048 [ 260.823880][ T1043] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set [ 260.857476][ T1043] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 executing program [ 260.936416][ T1043] EXT4-fs (loop5): This should not happen!! Data will be lost [ 260.936416][ T1043] [ 260.963757][ T48] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 260.978777][ T11] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 261.007239][ T1043] EXT4-fs (loop5): Total free blocks count 0 [ 261.017246][ T6737] loop2: detected capacity change from 0 to 2048 [ 261.028971][ T1043] EXT4-fs (loop5): Free/Dirty block details executing program [ 261.036115][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 261.049246][ T48] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 261.062707][ T1043] EXT4-fs (loop5): free_blocks=0 [ 261.072115][ T1043] EXT4-fs (loop5): dirty_blocks=16 [ 261.077813][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 261.077813][ T11] [ 261.087616][ T11] EXT4-fs (loop1): Total free blocks count 0 [ 261.087685][ T1043] EXT4-fs (loop5): Block reservation details [ 261.093675][ T11] EXT4-fs (loop1): Free/Dirty block details [ 261.099857][ T48] EXT4-fs (loop3): This should not happen!! Data will be lost [ 261.099857][ T48] [ 261.105650][ T11] EXT4-fs (loop1): free_blocks=0 [ 261.131276][ T11] EXT4-fs (loop1): dirty_blocks=16 [ 261.134932][ T1043] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 261.136604][ T11] EXT4-fs (loop1): Block reservation details [ 261.150956][ T11] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 261.157317][ T48] EXT4-fs (loop3): Total free blocks count 0 [ 261.163340][ T48] EXT4-fs (loop3): Free/Dirty block details [ 261.169579][ T48] EXT4-fs (loop3): free_blocks=0 [ 261.174556][ T48] EXT4-fs (loop3): dirty_blocks=16 [ 261.179743][ T48] EXT4-fs (loop3): Block reservation details [ 261.185815][ T48] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 261.261991][ T1043] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set executing program executing program executing program [ 261.326974][ T6740] loop4: detected capacity change from 0 to 2048 [ 261.351941][ T1043] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 261.404173][ T1043] EXT4-fs (loop0): This should not happen!! Data will be lost [ 261.404173][ T1043] [ 261.412267][ T6748] loop3: detected capacity change from 0 to 2048 [ 261.421902][ T2782] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 261.439521][ T6749] loop1: detected capacity change from 0 to 2048 [ 261.445490][ T6747] loop5: detected capacity change from 0 to 2048 [ 261.468166][ T1043] EXT4-fs (loop0): Total free blocks count 0 [ 261.474215][ T1043] EXT4-fs (loop0): Free/Dirty block details [ 261.482679][ T2782] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 261.495512][ T2782] EXT4-fs (loop2): This should not happen!! Data will be lost [ 261.495512][ T2782] [ 261.502977][ T1043] EXT4-fs (loop0): free_blocks=0 [ 261.506441][ T2782] EXT4-fs (loop2): Total free blocks count 0 [ 261.516231][ T2782] EXT4-fs (loop2): Free/Dirty block details [ 261.518410][ T6752] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 261.522562][ T2782] EXT4-fs (loop2): free_blocks=0 [ 261.542687][ T2782] EXT4-fs (loop2): dirty_blocks=16 [ 261.548508][ T2782] EXT4-fs (loop2): Block reservation details [ 261.554703][ T2782] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 261.567083][ T1043] EXT4-fs (loop0): dirty_blocks=16 [ 261.597500][ T1043] EXT4-fs (loop0): Block reservation details [ 261.603702][ T6752] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 261.616631][ T1043] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 261.625045][ T6752] EXT4-fs (loop4): This should not happen!! Data will be lost [ 261.625045][ T6752] executing program [ 261.649601][ T6759] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 261.674472][ T6760] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 261.719054][ T6759] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 261.733810][ T6760] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 261.759508][ T6763] loop2: detected capacity change from 0 to 2048 executing program [ 261.784495][ T6759] EXT4-fs (loop5): This should not happen!! Data will be lost [ 261.784495][ T6759] [ 261.800056][ T6760] EXT4-fs (loop3): This should not happen!! Data will be lost [ 261.800056][ T6760] executing program [ 261.851377][ T6760] EXT4-fs (loop3): Total free blocks count 0 [ 261.879979][ T6760] EXT4-fs (loop3): Free/Dirty block details [ 261.902342][ T6760] EXT4-fs (loop3): free_blocks=0 executing program [ 261.916571][ T48] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 261.939441][ T6770] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 261.961748][ T6767] loop0: detected capacity change from 0 to 2048 [ 261.968853][ T6760] EXT4-fs (loop3): dirty_blocks=16 [ 261.987382][ T6760] EXT4-fs (loop3): Block reservation details [ 261.994612][ T48] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 262.002483][ T6760] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 262.026901][ T6772] loop5: detected capacity change from 0 to 2048 [ 262.029750][ T6769] loop4: detected capacity change from 0 to 2048 [ 262.033968][ T48] EXT4-fs (loop1): This should not happen!! Data will be lost [ 262.033968][ T48] [ 262.041687][ T6770] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 262.053202][ T48] EXT4-fs (loop1): Total free blocks count 0 [ 262.071216][ T48] EXT4-fs (loop1): Free/Dirty block details [ 262.080735][ T48] EXT4-fs (loop1): free_blocks=0 [ 262.086038][ T48] EXT4-fs (loop1): dirty_blocks=16 [ 262.091959][ T48] EXT4-fs (loop1): Block reservation details [ 262.098531][ T6770] EXT4-fs (loop2): This should not happen!! Data will be lost [ 262.098531][ T6770] [ 262.099977][ T48] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 262.114771][ T6770] EXT4-fs (loop2): Total free blocks count 0 [ 262.121013][ T6770] EXT4-fs (loop2): Free/Dirty block details [ 262.130189][ T6770] EXT4-fs (loop2): free_blocks=0 [ 262.135540][ T6770] EXT4-fs (loop2): dirty_blocks=16 [ 262.143917][ T6770] EXT4-fs (loop2): Block reservation details [ 262.150262][ T6770] EXT4-fs (loop2): i_reserved_data_blocks=1 executing program executing program [ 262.217821][ T6780] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 262.271879][ T6784] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 262.294494][ T6780] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program [ 262.319511][ T6780] EXT4-fs (loop5): This should not happen!! Data will be lost [ 262.319511][ T6780] [ 262.321489][ T6784] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 262.330062][ T6785] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 262.357046][ T6782] loop1: detected capacity change from 0 to 2048 [ 262.363754][ T6784] EXT4-fs (loop0): This should not happen!! Data will be lost [ 262.363754][ T6784] [ 262.378357][ T6784] EXT4-fs (loop0): Total free blocks count 0 [ 262.395186][ T6783] loop3: detected capacity change from 0 to 2048 [ 262.429981][ T6784] EXT4-fs (loop0): Free/Dirty block details [ 262.446388][ T6785] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 262.452256][ T6784] EXT4-fs (loop0): free_blocks=0 [ 262.463771][ T6784] EXT4-fs (loop0): dirty_blocks=16 [ 262.470327][ T6784] EXT4-fs (loop0): Block reservation details executing program [ 262.476361][ T6784] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 262.484472][ T6785] EXT4-fs (loop4): This should not happen!! Data will be lost [ 262.484472][ T6785] executing program [ 262.534550][ T6787] loop2: detected capacity change from 0 to 2048 [ 262.535883][ T6794] loop5: detected capacity change from 0 to 2048 executing program [ 262.639397][ T6800] loop4: detected capacity change from 0 to 2048 [ 262.661577][ T6802] loop0: detected capacity change from 0 to 2048 [ 262.666620][ T2782] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 262.707654][ T2782] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 262.731454][ T2782] EXT4-fs (loop1): This should not happen!! Data will be lost [ 262.731454][ T2782] [ 262.741933][ T2782] EXT4-fs (loop1): Total free blocks count 0 [ 262.748237][ T2782] EXT4-fs (loop1): Free/Dirty block details [ 262.754361][ T2782] EXT4-fs (loop1): free_blocks=0 [ 262.759579][ T2782] EXT4-fs (loop1): dirty_blocks=16 [ 262.764883][ T2782] EXT4-fs (loop1): Block reservation details [ 262.771127][ T2782] EXT4-fs (loop1): i_reserved_data_blocks=1 executing program [ 262.833374][ T2782] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 262.835266][ T6813] loop1: detected capacity change from 0 to 2048 [ 262.869061][ T1043] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set [ 262.901846][ T2782] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 262.917266][ T1043] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 262.917887][ T48] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 262.977431][ T2782] EXT4-fs (loop3): This should not happen!! Data will be lost [ 262.977431][ T2782] [ 262.999177][ T1043] EXT4-fs (loop2): This should not happen!! Data will be lost [ 262.999177][ T1043] [ 263.013762][ T6816] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 263.029013][ T48] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 263.072410][ T1043] EXT4-fs (loop2): Total free blocks count 0 [ 263.085270][ T48] EXT4-fs (loop5): This should not happen!! Data will be lost [ 263.085270][ T48] [ 263.095657][ T139] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 263.113383][ T6816] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 263.119319][ T1043] EXT4-fs (loop2): Free/Dirty block details [ 263.141713][ T42] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set [ 263.155495][ T6816] EXT4-fs (loop1): This should not happen!! Data will be lost [ 263.155495][ T6816] [ 263.157731][ T1043] EXT4-fs (loop2): free_blocks=0 executing program [ 263.171466][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 117 [ 263.183997][ T139] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 263.197060][ T1043] EXT4-fs (loop2): dirty_blocks=16 [ 263.202581][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 263.202581][ T42] [ 263.212622][ T139] EXT4-fs (loop4): This should not happen!! Data will be lost [ 263.212622][ T139] [ 263.222648][ T1043] EXT4-fs (loop2): Block reservation details [ 263.237248][ T1043] EXT4-fs (loop2): i_reserved_data_blocks=1 executing program executing program executing program executing program executing program [ 263.361312][ T6818] loop3: detected capacity change from 0 to 2048 [ 263.410941][ T6820] loop5: detected capacity change from 0 to 2048 [ 263.467656][ T28] kauditd_printk_skb: 63 callbacks suppressed [ 263.467670][ T28] audit: type=1804 audit(1697232992.073:704): pid=6818 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.hVaeVv/58/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 263.489448][ T6824] loop4: detected capacity change from 0 to 2048 [ 263.505106][ T6826] loop2: detected capacity change from 0 to 2048 [ 263.515067][ T6828] loop1: detected capacity change from 0 to 2048 [ 263.519906][ T6827] loop0: detected capacity change from 0 to 2048 [ 263.577879][ T6838] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 263.593909][ T28] audit: type=1804 audit(1697232992.133:705): pid=6818 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.hVaeVv/58/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 263.616689][ T6838] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 263.616989][ T28] audit: type=1804 audit(1697232992.203:706): pid=6826 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/58/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 263.651436][ T28] audit: type=1804 audit(1697232992.253:707): pid=6828 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.8YT6ok/57/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 263.701991][ T28] audit: type=1804 audit(1697232992.273:708): pid=6826 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/58/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 263.735421][ T6838] EXT4-fs (loop3): This should not happen!! Data will be lost [ 263.735421][ T6838] [ 263.757622][ T6843] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 263.797705][ T6846] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 263.817041][ T6845] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 263.835461][ T28] audit: type=1804 audit(1697232992.293:709): pid=6828 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.8YT6ok/57/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 263.848345][ T6838] EXT4-fs (loop3): Total free blocks count 0 [ 263.877727][ T6847] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 263.893221][ T6843] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 263.911589][ T6838] EXT4-fs (loop3): Free/Dirty block details [ 263.925120][ T6846] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 263.926352][ T6845] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 263.940560][ T6846] EXT4-fs (loop5): This should not happen!! Data will be lost [ 263.940560][ T6846] [ 263.965048][ T6838] EXT4-fs (loop3): free_blocks=0 [ 263.978824][ T6847] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 263.994627][ T6843] EXT4-fs (loop2): This should not happen!! Data will be lost [ 263.994627][ T6843] [ 264.004949][ T6838] EXT4-fs (loop3): dirty_blocks=16 [ 264.010852][ T6838] EXT4-fs (loop3): Block reservation details [ 264.017013][ T6843] EXT4-fs (loop2): Total free blocks count 0 [ 264.017291][ T28] audit: type=1804 audit(1697232992.313:710): pid=6820 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.ccylbe/59/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 264.023820][ T6838] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 264.050245][ T6847] EXT4-fs (loop0): This should not happen!! Data will be lost [ 264.050245][ T6847] [ 264.051692][ T6843] EXT4-fs (loop2): Free/Dirty block details [ 264.084311][ T6845] EXT4-fs (loop4): This should not happen!! Data will be lost [ 264.084311][ T6845] [ 264.094679][ T6846] EXT4-fs (loop5): Total free blocks count 0 [ 264.103687][ T42] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set [ 264.109582][ T6846] EXT4-fs (loop5): Free/Dirty block details [ 264.124762][ T6843] EXT4-fs (loop2): free_blocks=0 [ 264.124793][ T6847] EXT4-fs (loop0): Total free blocks count 0 [ 264.130322][ T6843] EXT4-fs (loop2): dirty_blocks=16 [ 264.144052][ T6846] EXT4-fs (loop5): free_blocks=0 [ 264.155724][ T6847] EXT4-fs (loop0): Free/Dirty block details [ 264.155820][ T6846] EXT4-fs (loop5): dirty_blocks=16 [ 264.163017][ T6845] EXT4-fs (loop4): Total free blocks count 0 [ 264.168414][ T6843] EXT4-fs (loop2): Block reservation details [ 264.180049][ T6846] EXT4-fs (loop5): Block reservation details [ 264.187077][ T42] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 264.188584][ T6845] EXT4-fs (loop4): Free/Dirty block details [ 264.210571][ T28] audit: type=1804 audit(1697232992.313:711): pid=6824 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.7RxkAd/63/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 264.217102][ T6843] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 264.233169][ T6847] EXT4-fs (loop0): free_blocks=0 [ 264.240632][ T6846] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 264.267566][ T6847] EXT4-fs (loop0): dirty_blocks=16 executing program [ 264.295969][ T6849] loop3: detected capacity change from 0 to 2048 [ 264.297812][ T6845] EXT4-fs (loop4): free_blocks=0 [ 264.305056][ T28] audit: type=1804 audit(1697232992.313:712): pid=6824 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.7RxkAd/63/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 264.329921][ T42] EXT4-fs (loop1): This should not happen!! Data will be lost [ 264.329921][ T42] [ 264.339921][ T6847] EXT4-fs (loop0): Block reservation details [ 264.353669][ T6847] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 264.366073][ T6845] EXT4-fs (loop4): dirty_blocks=16 [ 264.374032][ T42] EXT4-fs (loop1): Total free blocks count 0 [ 264.381769][ T28] audit: type=1804 audit(1697232992.313:713): pid=6820 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.ccylbe/59/file0/bus" dev="loop5" ino=18 res=1 errno=0 executing program [ 264.392938][ T6845] EXT4-fs (loop4): Block reservation details [ 264.456597][ T42] EXT4-fs (loop1): Free/Dirty block details [ 264.460607][ T6853] loop5: detected capacity change from 0 to 2048 [ 264.471105][ T6845] EXT4-fs (loop4): i_reserved_data_blocks=1 executing program [ 264.509867][ T42] EXT4-fs (loop1): free_blocks=0 [ 264.514877][ T42] EXT4-fs (loop1): dirty_blocks=16 executing program [ 264.560459][ T42] EXT4-fs (loop1): Block reservation details [ 264.578868][ T6859] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 264.599818][ T42] EXT4-fs (loop1): i_reserved_data_blocks=1 executing program [ 264.655218][ T6859] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 264.672272][ T6858] loop0: detected capacity change from 0 to 2048 executing program [ 264.693516][ T42] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set [ 264.714025][ T6859] EXT4-fs (loop5): This should not happen!! Data will be lost [ 264.714025][ T6859] [ 264.733022][ T6863] loop2: detected capacity change from 0 to 2048 [ 264.748501][ T6859] EXT4-fs (loop5): Total free blocks count 0 [ 264.757783][ T6861] loop4: detected capacity change from 0 to 2048 [ 264.762087][ T42] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 264.784728][ T6859] EXT4-fs (loop5): Free/Dirty block details [ 264.807660][ T6859] EXT4-fs (loop5): free_blocks=0 [ 264.836225][ T6871] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 264.852900][ T42] EXT4-fs (loop3): This should not happen!! Data will be lost [ 264.852900][ T42] [ 264.866723][ T6865] loop1: detected capacity change from 0 to 2048 [ 264.868110][ T6859] EXT4-fs (loop5): dirty_blocks=16 [ 264.878349][ T6859] EXT4-fs (loop5): Block reservation details [ 264.884600][ T6859] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 264.899101][ T42] EXT4-fs (loop3): Total free blocks count 0 [ 264.916668][ T42] EXT4-fs (loop3): Free/Dirty block details [ 264.917725][ T6871] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 264.922860][ T42] EXT4-fs (loop3): free_blocks=0 [ 264.940073][ T42] EXT4-fs (loop3): dirty_blocks=16 [ 264.945770][ T6873] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 264.945840][ T42] EXT4-fs (loop3): Block reservation details [ 264.967069][ T42] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 264.979176][ T6871] EXT4-fs (loop0): This should not happen!! Data will be lost [ 264.979176][ T6871] [ 265.017319][ T6871] EXT4-fs (loop0): Total free blocks count 0 [ 265.023669][ T6871] EXT4-fs (loop0): Free/Dirty block details [ 265.030458][ T6871] EXT4-fs (loop0): free_blocks=0 [ 265.035552][ T6871] EXT4-fs (loop0): dirty_blocks=16 [ 265.041254][ T6871] EXT4-fs (loop0): Block reservation details [ 265.047750][ T6871] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 265.054114][ T6877] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 265.056803][ T6873] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 265.089618][ T6877] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program executing program [ 265.115106][ T6877] EXT4-fs (loop1): This should not happen!! Data will be lost [ 265.115106][ T6877] [ 265.145529][ T6877] EXT4-fs (loop1): Total free blocks count 0 [ 265.164502][ T6877] EXT4-fs (loop1): Free/Dirty block details executing program [ 265.189857][ T6877] EXT4-fs (loop1): free_blocks=0 [ 265.190201][ T6873] EXT4-fs (loop2): This should not happen!! Data will be lost [ 265.190201][ T6873] [ 265.204238][ T6877] EXT4-fs (loop1): dirty_blocks=16 [ 265.227746][ T6877] EXT4-fs (loop1): Block reservation details [ 265.249826][ T6880] loop3: detected capacity change from 0 to 2048 [ 265.251678][ T6881] loop5: detected capacity change from 0 to 2048 [ 265.259258][ T6877] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 265.262909][ T6873] EXT4-fs (loop2): Total free blocks count 0 [ 265.277775][ T11] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 265.278859][ T6873] EXT4-fs (loop2): Free/Dirty block details [ 265.299593][ T6883] loop0: detected capacity change from 0 to 2048 [ 265.300828][ T6873] EXT4-fs (loop2): free_blocks=0 [ 265.312629][ T6873] EXT4-fs (loop2): dirty_blocks=16 [ 265.319267][ T11] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 265.331672][ T6873] EXT4-fs (loop2): Block reservation details [ 265.338281][ T11] EXT4-fs (loop4): This should not happen!! Data will be lost [ 265.338281][ T11] executing program [ 265.348642][ T11] EXT4-fs (loop4): Total free blocks count 0 [ 265.355373][ T11] EXT4-fs (loop4): Free/Dirty block details [ 265.363003][ T11] EXT4-fs (loop4): free_blocks=0 [ 265.368459][ T11] EXT4-fs (loop4): dirty_blocks=16 [ 265.376580][ T11] EXT4-fs (loop4): Block reservation details [ 265.383178][ T11] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 265.391603][ T6873] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 265.418354][ T6891] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 265.455552][ T6892] loop1: detected capacity change from 0 to 2048 [ 265.457458][ T6893] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 265.477922][ T6894] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 265.506456][ T6891] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 265.519134][ T6893] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 265.532949][ T6894] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 265.549235][ T6891] EXT4-fs (loop5): This should not happen!! Data will be lost [ 265.549235][ T6891] executing program [ 265.562624][ T6893] EXT4-fs (loop0): This should not happen!! Data will be lost [ 265.562624][ T6893] [ 265.579860][ T6894] EXT4-fs (loop3): This should not happen!! Data will be lost [ 265.579860][ T6894] [ 265.592609][ T6891] EXT4-fs (loop5): Total free blocks count 0 [ 265.599010][ T6891] EXT4-fs (loop5): Free/Dirty block details [ 265.605221][ T6891] EXT4-fs (loop5): free_blocks=0 [ 265.610743][ T6891] EXT4-fs (loop5): dirty_blocks=16 [ 265.616154][ T6891] EXT4-fs (loop5): Block reservation details [ 265.622526][ T6891] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 265.663535][ T6901] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 265.689212][ T6901] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 265.701613][ T6901] EXT4-fs (loop1): This should not happen!! Data will be lost [ 265.701613][ T6901] executing program [ 265.709084][ T6900] loop4: detected capacity change from 0 to 2048 [ 265.711493][ T6901] EXT4-fs (loop1): Total free blocks count 0 [ 265.723763][ T6901] EXT4-fs (loop1): Free/Dirty block details [ 265.730033][ T6901] EXT4-fs (loop1): free_blocks=0 [ 265.735169][ T6897] loop2: detected capacity change from 0 to 2048 [ 265.757075][ T6901] EXT4-fs (loop1): dirty_blocks=16 executing program executing program [ 265.766679][ T6901] EXT4-fs (loop1): Block reservation details [ 265.778351][ T6901] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 265.850974][ T6911] loop3: detected capacity change from 0 to 2048 [ 265.886021][ T6910] loop5: detected capacity change from 0 to 2048 executing program [ 265.905191][ T6904] loop0: detected capacity change from 0 to 2048 [ 266.002024][ T6922] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 266.004738][ T6923] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 266.033006][ T6924] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 266.054640][ T6917] loop1: detected capacity change from 0 to 2048 [ 266.061936][ T6922] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 266.076008][ T139] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 266.108087][ T6924] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 266.116813][ T6923] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 266.127466][ T6922] EXT4-fs (loop5): This should not happen!! Data will be lost [ 266.127466][ T6922] [ 266.140574][ T139] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 266.156540][ T42] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set [ 266.167408][ T6924] EXT4-fs (loop0): This should not happen!! Data will be lost [ 266.167408][ T6924] [ 266.183018][ T6923] EXT4-fs (loop3): This should not happen!! Data will be lost [ 266.183018][ T6923] [ 266.199521][ T42] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 266.221800][ T139] EXT4-fs (loop4): This should not happen!! Data will be lost [ 266.221800][ T139] [ 266.237274][ T42] EXT4-fs (loop2): This should not happen!! Data will be lost [ 266.237274][ T42] [ 266.257578][ T139] EXT4-fs (loop4): Total free blocks count 0 [ 266.263660][ T139] EXT4-fs (loop4): Free/Dirty block details [ 266.278653][ T6927] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 266.285046][ T139] EXT4-fs (loop4): free_blocks=0 executing program executing program executing program [ 266.367997][ T6927] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program [ 266.411729][ T139] EXT4-fs (loop4): dirty_blocks=16 [ 266.436707][ T139] EXT4-fs (loop4): Block reservation details [ 266.453249][ T6927] EXT4-fs (loop1): This should not happen!! Data will be lost [ 266.453249][ T6927] [ 266.466295][ T139] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 266.523348][ T6934] loop0: detected capacity change from 0 to 2048 [ 266.542105][ T6931] loop2: detected capacity change from 0 to 2048 [ 266.542577][ T6932] loop3: detected capacity change from 0 to 2048 executing program executing program [ 266.646601][ T6935] loop5: detected capacity change from 0 to 2048 [ 266.689879][ T6946] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 266.750598][ T6945] loop4: detected capacity change from 0 to 2048 [ 266.789603][ T6950] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 266.819526][ T6946] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 266.833229][ T6942] loop1: detected capacity change from 0 to 2048 [ 266.847944][ T6952] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 266.875860][ T6946] EXT4-fs (loop3): This should not happen!! Data will be lost [ 266.875860][ T6946] [ 266.886099][ T6946] EXT4-fs (loop3): Total free blocks count 0 [ 266.892541][ T6946] EXT4-fs (loop3): Free/Dirty block details [ 266.899229][ T6946] EXT4-fs (loop3): free_blocks=0 [ 266.904438][ T6946] EXT4-fs (loop3): dirty_blocks=16 [ 266.910410][ T6946] EXT4-fs (loop3): Block reservation details [ 266.910663][ T6950] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 266.916626][ T6946] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 266.941872][ T6952] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 266.967004][ T6952] EXT4-fs (loop0): This should not happen!! Data will be lost [ 266.967004][ T6952] [ 266.978736][ T6950] EXT4-fs (loop2): This should not happen!! Data will be lost [ 266.978736][ T6950] [ 266.997471][ T6952] EXT4-fs (loop0): Total free blocks count 0 [ 267.003707][ T6952] EXT4-fs (loop0): Free/Dirty block details [ 267.019027][ T6950] EXT4-fs (loop2): Total free blocks count 0 [ 267.031225][ T6952] EXT4-fs (loop0): free_blocks=0 [ 267.038328][ T6950] EXT4-fs (loop2): Free/Dirty block details [ 267.044711][ T6952] EXT4-fs (loop0): dirty_blocks=16 [ 267.050630][ T6950] EXT4-fs (loop2): free_blocks=0 [ 267.077758][ T6957] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 267.097538][ T6952] EXT4-fs (loop0): Block reservation details [ 267.105404][ T1043] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set [ 267.117306][ T6950] EXT4-fs (loop2): dirty_blocks=16 executing program [ 267.131868][ T6950] EXT4-fs (loop2): Block reservation details [ 267.148157][ T6952] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 267.162160][ T6950] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 267.184616][ T6957] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 267.211226][ T1043] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 267.228241][ T139] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 267.257565][ T6957] EXT4-fs (loop1): This should not happen!! Data will be lost [ 267.257565][ T6957] [ 267.264900][ T6959] loop3: detected capacity change from 0 to 2048 [ 267.279841][ T1043] EXT4-fs (loop5): This should not happen!! Data will be lost [ 267.279841][ T1043] [ 267.293057][ T139] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 267.306899][ T6957] EXT4-fs (loop1): Total free blocks count 0 [ 267.326610][ T1043] EXT4-fs (loop5): Total free blocks count 0 executing program executing program [ 267.347590][ T6957] EXT4-fs (loop1): Free/Dirty block details [ 267.361185][ T1043] EXT4-fs (loop5): Free/Dirty block details [ 267.372591][ T139] EXT4-fs (loop4): This should not happen!! Data will be lost [ 267.372591][ T139] [ 267.383539][ T6957] EXT4-fs (loop1): free_blocks=0 [ 267.408988][ T1043] EXT4-fs (loop5): free_blocks=0 [ 267.414473][ T6957] EXT4-fs (loop1): dirty_blocks=16 [ 267.430834][ T1043] EXT4-fs (loop5): dirty_blocks=16 [ 267.438964][ T139] EXT4-fs (loop4): Total free blocks count 0 [ 267.445217][ T6957] EXT4-fs (loop1): Block reservation details [ 267.460426][ T1043] EXT4-fs (loop5): Block reservation details [ 267.471071][ T139] EXT4-fs (loop4): Free/Dirty block details [ 267.477854][ T6957] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 267.485737][ T6964] loop0: detected capacity change from 0 to 2048 [ 267.510813][ T6962] loop2: detected capacity change from 0 to 2048 [ 267.527296][ T1043] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 267.537203][ T139] EXT4-fs (loop4): free_blocks=0 [ 267.573581][ T139] EXT4-fs (loop4): dirty_blocks=16 [ 267.620383][ T139] EXT4-fs (loop4): Block reservation details executing program [ 267.680332][ T6972] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 267.698699][ T139] EXT4-fs (loop4): i_reserved_data_blocks=1 executing program [ 267.769304][ T6972] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 267.803661][ T6972] EXT4-fs (loop0): This should not happen!! Data will be lost [ 267.803661][ T6972] [ 267.815540][ T1043] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set [ 267.849448][ T6973] loop5: detected capacity change from 0 to 2048 executing program [ 267.866607][ T1043] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 267.910837][ T1043] EXT4-fs (loop3): This should not happen!! Data will be lost [ 267.910837][ T1043] [ 267.938663][ T6976] loop1: detected capacity change from 0 to 2048 [ 267.940738][ T1043] EXT4-fs (loop3): Total free blocks count 0 [ 267.988102][ T11] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 268.004040][ T1043] EXT4-fs (loop3): Free/Dirty block details [ 268.012291][ T1043] EXT4-fs (loop3): free_blocks=0 [ 268.017707][ T1043] EXT4-fs (loop3): dirty_blocks=16 [ 268.022952][ T1043] EXT4-fs (loop3): Block reservation details [ 268.025321][ T6978] loop4: detected capacity change from 0 to 2048 executing program [ 268.029624][ T1043] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 268.092521][ T11] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 268.105086][ T11] EXT4-fs (loop2): This should not happen!! Data will be lost [ 268.105086][ T11] [ 268.128346][ T11] EXT4-fs (loop2): Total free blocks count 0 [ 268.134409][ T11] EXT4-fs (loop2): Free/Dirty block details [ 268.147235][ T11] EXT4-fs (loop2): free_blocks=0 [ 268.152330][ T11] EXT4-fs (loop2): dirty_blocks=16 [ 268.196025][ T11] EXT4-fs (loop2): Block reservation details [ 268.196809][ T6987] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 268.225115][ T11] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 268.247076][ T6983] loop0: detected capacity change from 0 to 2048 [ 268.273925][ T6987] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 268.321972][ T5342] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 268.358225][ T6993] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 268.369183][ T6987] EXT4-fs (loop1): This should not happen!! Data will be lost [ 268.369183][ T6987] [ 268.386980][ T5342] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 268.388616][ T6993] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 268.400173][ T5342] EXT4-fs (loop5): This should not happen!! Data will be lost [ 268.400173][ T5342] [ 268.417719][ T6996] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 268.421450][ T5342] EXT4-fs (loop5): Total free blocks count 0 [ 268.451225][ T5342] EXT4-fs (loop5): Free/Dirty block details [ 268.467442][ T6987] EXT4-fs (loop1): Total free blocks count 0 [ 268.473565][ T5342] EXT4-fs (loop5): free_blocks=0 [ 268.483469][ T6994] loop3: detected capacity change from 0 to 2048 [ 268.490400][ T6993] EXT4-fs (loop4): This should not happen!! Data will be lost [ 268.490400][ T6993] [ 268.500913][ T5342] EXT4-fs (loop5): dirty_blocks=16 [ 268.506150][ T6987] EXT4-fs (loop1): Free/Dirty block details [ 268.515640][ T5342] EXT4-fs (loop5): Block reservation details [ 268.523031][ T6987] EXT4-fs (loop1): free_blocks=0 [ 268.528878][ T6993] EXT4-fs (loop4): Total free blocks count 0 [ 268.530415][ T6996] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 268.549149][ T5342] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 268.556842][ T6987] EXT4-fs (loop1): dirty_blocks=16 [ 268.563293][ T6993] EXT4-fs (loop4): Free/Dirty block details [ 268.570885][ T6995] loop2: detected capacity change from 0 to 2048 [ 268.584702][ T6987] EXT4-fs (loop1): Block reservation details [ 268.594420][ T6993] EXT4-fs (loop4): free_blocks=0 [ 268.609782][ T6987] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 268.613086][ T6996] EXT4-fs (loop0): This should not happen!! Data will be lost [ 268.613086][ T6996] [ 268.617531][ T6993] EXT4-fs (loop4): dirty_blocks=16 [ 268.634335][ T6996] EXT4-fs (loop0): Total free blocks count 0 [ 268.654625][ T6996] EXT4-fs (loop0): Free/Dirty block details executing program [ 268.668042][ T28] kauditd_printk_skb: 60 callbacks suppressed [ 268.668057][ T28] audit: type=1804 audit(1697232997.283:774): pid=6994 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.hVaeVv/64/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 268.691827][ T6993] EXT4-fs (loop4): Block reservation details [ 268.722288][ T7003] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 268.740215][ T6996] EXT4-fs (loop0): free_blocks=0 [ 268.753203][ T7002] loop5: detected capacity change from 0 to 2048 [ 268.760861][ T7003] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 268.762927][ T6993] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 268.774908][ T7003] EXT4-fs (loop3): This should not happen!! Data will be lost [ 268.774908][ T7003] [ 268.797541][ T6996] EXT4-fs (loop0): dirty_blocks=16 executing program [ 268.803155][ T28] audit: type=1804 audit(1697232997.283:775): pid=6994 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.hVaeVv/64/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 268.825745][ T6996] EXT4-fs (loop0): Block reservation details [ 268.837954][ T6996] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 268.846652][ T7003] EXT4-fs (loop3): Total free blocks count 0 [ 268.866327][ T7003] EXT4-fs (loop3): Free/Dirty block details [ 268.877513][ T28] audit: type=1804 audit(1697232997.363:776): pid=6995 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/63/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 268.899991][ T6831] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set [ 268.928689][ T7003] EXT4-fs (loop3): free_blocks=0 [ 268.940067][ T7003] EXT4-fs (loop3): dirty_blocks=16 [ 268.974203][ T7003] EXT4-fs (loop3): Block reservation details [ 269.000838][ T5342] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 269.001669][ T7003] EXT4-fs (loop3): i_reserved_data_blocks=1 executing program executing program [ 269.020208][ T7008] loop1: detected capacity change from 0 to 2048 [ 269.031335][ T28] audit: type=1804 audit(1697232997.363:777): pid=6995 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/63/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 269.059685][ T5342] EXT4-fs (loop2): This should not happen!! Data will be lost [ 269.059685][ T5342] [ 269.073462][ T11] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 269.079856][ T5342] EXT4-fs (loop2): Total free blocks count 0 [ 269.099722][ T28] audit: type=1804 audit(1697232997.463:778): pid=7002 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.ccylbe/65/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 269.123213][ T5342] EXT4-fs (loop2): Free/Dirty block details [ 269.130383][ T5342] EXT4-fs (loop2): free_blocks=0 [ 269.135515][ T5342] EXT4-fs (loop2): dirty_blocks=16 [ 269.158483][ T7012] loop4: detected capacity change from 0 to 2048 [ 269.168146][ T5342] EXT4-fs (loop2): Block reservation details executing program [ 269.169760][ T11] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 269.194284][ T7013] loop0: detected capacity change from 0 to 2048 [ 269.201106][ T28] audit: type=1804 audit(1697232997.463:779): pid=7002 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.ccylbe/65/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 269.219057][ T11] EXT4-fs (loop5): This should not happen!! Data will be lost [ 269.219057][ T11] [ 269.227628][ T5342] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 269.258533][ T11] EXT4-fs (loop5): Total free blocks count 0 [ 269.277521][ T11] EXT4-fs (loop5): Free/Dirty block details [ 269.289927][ T11] EXT4-fs (loop5): free_blocks=0 executing program [ 269.308422][ T28] audit: type=1804 audit(1697232997.773:780): pid=7008 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.8YT6ok/63/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 269.331556][ T7017] loop3: detected capacity change from 0 to 2048 [ 269.339868][ T11] EXT4-fs (loop5): dirty_blocks=16 [ 269.353125][ T7024] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 269.357942][ T11] EXT4-fs (loop5): Block reservation details [ 269.390065][ T7025] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 269.395062][ T11] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 269.415248][ T7024] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 269.428904][ T7024] EXT4-fs (loop4): This should not happen!! Data will be lost [ 269.428904][ T7024] [ 269.434105][ T28] audit: type=1804 audit(1697232997.773:781): pid=7008 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.8YT6ok/63/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 269.439338][ T7025] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 269.476335][ T7025] EXT4-fs (loop0): This should not happen!! Data will be lost [ 269.476335][ T7025] [ 269.506493][ T7026] loop2: detected capacity change from 0 to 2048 [ 269.517485][ T6831] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set [ 269.576442][ T7029] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 269.580322][ T28] audit: type=1804 audit(1697232997.913:782): pid=7012 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.7RxkAd/68/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 269.592415][ T7029] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 269.630694][ T7029] EXT4-fs (loop3): This should not happen!! Data will be lost [ 269.630694][ T7029] [ 269.644766][ T28] audit: type=1804 audit(1697232997.913:783): pid=7012 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.7RxkAd/68/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 269.668108][ T5342] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program executing program [ 269.680411][ T5342] EXT4-fs (loop1): This should not happen!! Data will be lost [ 269.680411][ T5342] [ 269.690264][ T5342] EXT4-fs (loop1): Total free blocks count 0 [ 269.699193][ T5342] EXT4-fs (loop1): Free/Dirty block details [ 269.711336][ T5342] EXT4-fs (loop1): free_blocks=0 executing program [ 269.740571][ T7036] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 269.747194][ T5342] EXT4-fs (loop1): dirty_blocks=16 executing program [ 269.785951][ T7036] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 269.809177][ T5342] EXT4-fs (loop1): Block reservation details [ 269.824201][ T5342] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 269.831188][ T7036] EXT4-fs (loop2): This should not happen!! Data will be lost [ 269.831188][ T7036] [ 269.852690][ T7035] loop4: detected capacity change from 0 to 2048 [ 269.852690][ T7034] loop5: detected capacity change from 0 to 2048 [ 269.871428][ T7040] loop0: detected capacity change from 0 to 2048 [ 269.871905][ T7038] loop3: detected capacity change from 0 to 2048 executing program [ 269.986277][ T7048] loop2: detected capacity change from 0 to 2048 executing program [ 270.057814][ T7055] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 270.138257][ T7057] loop1: detected capacity change from 0 to 2048 [ 270.148774][ T7055] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 270.184181][ T48] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 270.201302][ T7055] EXT4-fs (loop5): This should not happen!! Data will be lost [ 270.201302][ T7055] [ 270.211492][ T7055] EXT4-fs (loop5): Total free blocks count 0 [ 270.217798][ T7055] EXT4-fs (loop5): Free/Dirty block details [ 270.222122][ T11] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 270.275148][ T7055] EXT4-fs (loop5): free_blocks=0 [ 270.281265][ T7055] EXT4-fs (loop5): dirty_blocks=16 [ 270.292916][ T48] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 270.298082][ T7055] EXT4-fs (loop5): Block reservation details [ 270.319695][ T48] EXT4-fs (loop4): This should not happen!! Data will be lost [ 270.319695][ T48] [ 270.330198][ T2782] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 270.345008][ T11] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 270.345709][ T7055] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 270.367162][ T11] EXT4-fs (loop3): This should not happen!! Data will be lost [ 270.367162][ T11] [ 270.367995][ T7062] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 270.376878][ T11] EXT4-fs (loop3): Total free blocks count 0 [ 270.376898][ T11] EXT4-fs (loop3): Free/Dirty block details [ 270.376916][ T11] EXT4-fs (loop3): free_blocks=0 [ 270.376933][ T11] EXT4-fs (loop3): dirty_blocks=16 [ 270.403201][ T7062] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 270.420592][ T48] EXT4-fs (loop4): Total free blocks count 0 [ 270.426935][ T7062] EXT4-fs (loop1): This should not happen!! Data will be lost [ 270.426935][ T7062] [ 270.443225][ T7062] EXT4-fs (loop1): Total free blocks count 0 [ 270.443598][ T2782] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 270.450283][ T48] EXT4-fs (loop4): Free/Dirty block details [ 270.468600][ T11] EXT4-fs (loop3): Block reservation details [ 270.474911][ T11] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 270.477289][ T2782] EXT4-fs (loop0): This should not happen!! Data will be lost [ 270.477289][ T2782] [ 270.481766][ T48] EXT4-fs (loop4): free_blocks=0 [ 270.496014][ T7062] EXT4-fs (loop1): Free/Dirty block details [ 270.502241][ T48] EXT4-fs (loop4): dirty_blocks=16 [ 270.507346][ T2782] EXT4-fs (loop0): Total free blocks count 0 [ 270.507370][ T2782] EXT4-fs (loop0): Free/Dirty block details [ 270.507386][ T2782] EXT4-fs (loop0): free_blocks=0 [ 270.507402][ T2782] EXT4-fs (loop0): dirty_blocks=16 [ 270.507418][ T2782] EXT4-fs (loop0): Block reservation details [ 270.507432][ T2782] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 270.545833][ T7062] EXT4-fs (loop1): free_blocks=0 executing program [ 270.567356][ T7062] EXT4-fs (loop1): dirty_blocks=16 executing program [ 270.595783][ T7062] EXT4-fs (loop1): Block reservation details [ 270.610116][ T7064] loop3: detected capacity change from 0 to 2048 [ 270.629709][ T7062] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 270.637383][ T48] EXT4-fs (loop4): Block reservation details executing program [ 270.646430][ T48] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 270.669712][ T1043] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set executing program [ 270.711765][ T7066] loop5: detected capacity change from 0 to 2048 [ 270.731130][ T1043] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 270.764665][ T7072] loop1: detected capacity change from 0 to 2048 [ 270.785560][ T1043] EXT4-fs (loop2): This should not happen!! Data will be lost [ 270.785560][ T1043] [ 270.796245][ T1043] EXT4-fs (loop2): Total free blocks count 0 [ 270.802654][ T1043] EXT4-fs (loop2): Free/Dirty block details [ 270.808852][ T1043] EXT4-fs (loop2): free_blocks=0 [ 270.814009][ T1043] EXT4-fs (loop2): dirty_blocks=16 [ 270.819709][ T1043] EXT4-fs (loop2): Block reservation details [ 270.826760][ T1043] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 270.844360][ T7077] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 270.850841][ T7070] loop0: detected capacity change from 0 to 2048 executing program [ 270.900146][ T7079] loop4: detected capacity change from 0 to 2048 [ 270.928789][ T7077] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 270.942682][ T7081] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 271.012378][ T7077] EXT4-fs (loop3): This should not happen!! Data will be lost [ 271.012378][ T7077] [ 271.019413][ T7081] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 271.023020][ T7077] EXT4-fs (loop3): Total free blocks count 0 [ 271.041192][ T7077] EXT4-fs (loop3): Free/Dirty block details [ 271.047950][ T7077] EXT4-fs (loop3): free_blocks=0 [ 271.052936][ T7077] EXT4-fs (loop3): dirty_blocks=16 [ 271.059070][ T7077] EXT4-fs (loop3): Block reservation details [ 271.065096][ T7077] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 271.072279][ T7081] EXT4-fs (loop5): This should not happen!! Data will be lost [ 271.072279][ T7081] [ 271.085310][ T7081] EXT4-fs (loop5): Total free blocks count 0 [ 271.091867][ T7081] EXT4-fs (loop5): Free/Dirty block details [ 271.098299][ T7081] EXT4-fs (loop5): free_blocks=0 [ 271.103862][ T7081] EXT4-fs (loop5): dirty_blocks=16 executing program [ 271.156301][ T11] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 271.178216][ T7081] EXT4-fs (loop5): Block reservation details [ 271.188460][ T7087] loop2: detected capacity change from 0 to 2048 [ 271.193460][ T7081] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 271.202422][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 271.265794][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 271.265794][ T11] [ 271.301788][ T2782] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set executing program [ 271.317974][ T11] EXT4-fs (loop1): Total free blocks count 0 [ 271.332890][ T1043] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set [ 271.348987][ T2782] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 271.364706][ T7091] loop3: detected capacity change from 0 to 2048 [ 271.372390][ T11] EXT4-fs (loop1): Free/Dirty block details [ 271.384165][ T2782] EXT4-fs (loop4): This should not happen!! Data will be lost [ 271.384165][ T2782] [ 271.387500][ T7096] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 271.404039][ T7095] loop5: detected capacity change from 0 to 2048 [ 271.412324][ T11] EXT4-fs (loop1): free_blocks=0 [ 271.421109][ T1043] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 271.429009][ T2782] EXT4-fs (loop4): Total free blocks count 0 [ 271.434478][ T7096] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 271.440319][ T1043] EXT4-fs (loop0): This should not happen!! Data will be lost [ 271.440319][ T1043] [ 271.452057][ T7096] EXT4-fs (loop2): This should not happen!! Data will be lost [ 271.452057][ T7096] [ 271.468315][ T11] EXT4-fs (loop1): dirty_blocks=16 [ 271.471304][ T7096] EXT4-fs (loop2): Total free blocks count 0 [ 271.482414][ T7096] EXT4-fs (loop2): Free/Dirty block details [ 271.488480][ T7096] EXT4-fs (loop2): free_blocks=0 [ 271.493889][ T7096] EXT4-fs (loop2): dirty_blocks=16 [ 271.496767][ T11] EXT4-fs (loop1): Block reservation details [ 271.517791][ T7096] EXT4-fs (loop2): Block reservation details [ 271.522504][ T2782] EXT4-fs (loop4): Free/Dirty block details [ 271.527181][ T7096] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 271.530748][ T11] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 271.543218][ T2782] EXT4-fs (loop4): free_blocks=0 [ 271.554217][ T1043] EXT4-fs (loop0): Total free blocks count 0 [ 271.557428][ T7101] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 271.565357][ T2782] EXT4-fs (loop4): dirty_blocks=16 [ 271.587822][ T1043] EXT4-fs (loop0): Free/Dirty block details [ 271.607624][ T1043] EXT4-fs (loop0): free_blocks=0 [ 271.612752][ T1043] EXT4-fs (loop0): dirty_blocks=16 [ 271.618438][ T2782] EXT4-fs (loop4): Block reservation details [ 271.624699][ T7102] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 271.630226][ T1043] EXT4-fs (loop0): Block reservation details [ 271.657338][ T2782] EXT4-fs (loop4): i_reserved_data_blocks=1 executing program executing program [ 271.663930][ T7101] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 271.673686][ T7102] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 271.685793][ T1043] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 271.726984][ T7102] EXT4-fs (loop5): This should not happen!! Data will be lost [ 271.726984][ T7102] [ 271.730400][ T7101] EXT4-fs (loop3): This should not happen!! Data will be lost [ 271.730400][ T7101] executing program executing program [ 271.790781][ T7106] loop1: detected capacity change from 0 to 2048 [ 271.814297][ T7101] EXT4-fs (loop3): Total free blocks count 0 [ 271.821726][ T7105] loop2: detected capacity change from 0 to 2048 executing program [ 271.837202][ T7101] EXT4-fs (loop3): Free/Dirty block details [ 271.853330][ T7101] EXT4-fs (loop3): free_blocks=0 [ 271.873951][ T7101] EXT4-fs (loop3): dirty_blocks=16 [ 271.891446][ T7109] loop0: detected capacity change from 0 to 2048 [ 271.899275][ T7101] EXT4-fs (loop3): Block reservation details [ 271.926762][ T7101] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 271.927411][ T7116] loop5: detected capacity change from 0 to 2048 [ 271.946387][ T7110] loop4: detected capacity change from 0 to 2048 [ 271.956554][ T7118] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 271.980621][ T7118] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 272.001582][ T7118] EXT4-fs (loop1): This should not happen!! Data will be lost [ 272.001582][ T7118] executing program executing program [ 272.078762][ T7125] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 272.114165][ T2782] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 272.132301][ T7127] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 272.155073][ T7129] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 272.182109][ T7125] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 272.182626][ T2782] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 272.213878][ T2782] EXT4-fs (loop2): This should not happen!! Data will be lost [ 272.213878][ T2782] [ 272.214183][ T7129] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 272.223782][ T2782] EXT4-fs (loop2): Total free blocks count 0 [ 272.223805][ T2782] EXT4-fs (loop2): Free/Dirty block details [ 272.223823][ T2782] EXT4-fs (loop2): free_blocks=0 [ 272.223840][ T2782] EXT4-fs (loop2): dirty_blocks=16 [ 272.223856][ T2782] EXT4-fs (loop2): Block reservation details [ 272.223870][ T2782] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 272.230470][ T7125] EXT4-fs (loop5): This should not happen!! Data will be lost [ 272.230470][ T7125] [ 272.239526][ T7127] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 272.253722][ T7125] EXT4-fs (loop5): Total free blocks count 0 [ 272.253745][ T7125] EXT4-fs (loop5): Free/Dirty block details [ 272.253762][ T7125] EXT4-fs (loop5): free_blocks=0 [ 272.253779][ T7125] EXT4-fs (loop5): dirty_blocks=16 [ 272.297315][ T7131] loop1: detected capacity change from 0 to 2048 [ 272.301665][ T7125] EXT4-fs (loop5): Block reservation details executing program [ 272.313746][ T7130] loop3: detected capacity change from 0 to 2048 [ 272.316557][ T7125] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 272.325122][ T7127] EXT4-fs (loop4): This should not happen!! Data will be lost [ 272.325122][ T7127] [ 272.379213][ T7129] EXT4-fs (loop0): This should not happen!! Data will be lost [ 272.379213][ T7129] executing program [ 272.437916][ T7133] loop2: detected capacity change from 0 to 2048 [ 272.492427][ T7133] EXT4-fs mount: 346 callbacks suppressed [ 272.492447][ T7133] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 272.505066][ T7139] loop5: detected capacity change from 0 to 2048 executing program [ 272.540235][ T7131] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 272.579569][ T7142] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 272.636703][ T7144] loop0: detected capacity change from 0 to 2048 [ 272.650495][ T7142] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 272.651061][ T7139] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 272.746832][ T7144] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 272.776428][ T7142] EXT4-fs (loop3): This should not happen!! Data will be lost [ 272.776428][ T7142] [ 272.850069][ T7149] loop4: detected capacity change from 0 to 2048 [ 272.862287][ T5342] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 272.882477][ T5049] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 272.913261][ T11] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 272.919125][ T5342] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 272.941199][ T7154] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 272.941583][ T5342] EXT4-fs (loop2): This should not happen!! Data will be lost [ 272.941583][ T5342] [ 272.959047][ T7149] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 272.965927][ T5342] EXT4-fs (loop2): Total free blocks count 0 [ 272.978027][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 272.983884][ T5342] EXT4-fs (loop2): Free/Dirty block details [ 273.002111][ T5342] EXT4-fs (loop2): free_blocks=0 [ 273.007886][ T7154] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 273.019485][ T5342] EXT4-fs (loop2): dirty_blocks=16 [ 273.020735][ T7154] EXT4-fs (loop0): This should not happen!! Data will be lost [ 273.020735][ T7154] [ 273.025635][ T5342] EXT4-fs (loop2): Block reservation details [ 273.035156][ T1043] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set [ 273.047314][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 273.047314][ T11] [ 273.067824][ T5342] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 273.074066][ T7154] EXT4-fs (loop0): Total free blocks count 0 [ 273.080694][ T7154] EXT4-fs (loop0): Free/Dirty block details [ 273.086777][ T7154] EXT4-fs (loop0): free_blocks=0 [ 273.089542][ T5048] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 273.091900][ T7154] EXT4-fs (loop0): dirty_blocks=16 [ 273.105855][ T7154] EXT4-fs (loop0): Block reservation details executing program [ 273.111937][ T7154] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 273.140026][ T5045] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 273.141784][ T7158] loop3: detected capacity change from 0 to 2048 [ 273.156249][ T1043] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 273.168907][ T11] EXT4-fs (loop1): Total free blocks count 0 [ 273.176683][ T11] EXT4-fs (loop1): Free/Dirty block details [ 273.192090][ T7158] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 273.213630][ T11] EXT4-fs (loop1): free_blocks=0 [ 273.235774][ T11] EXT4-fs (loop1): dirty_blocks=16 executing program executing program [ 273.241854][ T11] EXT4-fs (loop1): Block reservation details [ 273.244395][ T1043] EXT4-fs (loop5): This should not happen!! Data will be lost [ 273.244395][ T1043] [ 273.266855][ T11] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 273.305863][ T7165] loop0: detected capacity change from 0 to 2048 [ 273.319676][ T5047] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 273.353055][ T1043] EXT4-fs (loop5): Total free blocks count 0 [ 273.362602][ T7165] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 273.390230][ T1043] EXT4-fs (loop5): Free/Dirty block details [ 273.406170][ T7164] loop2: detected capacity change from 0 to 2048 [ 273.411748][ T7170] loop1: detected capacity change from 0 to 2048 [ 273.421244][ T1043] EXT4-fs (loop5): free_blocks=0 [ 273.426762][ T1043] EXT4-fs (loop5): dirty_blocks=16 [ 273.433294][ T139] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 273.448229][ T1043] EXT4-fs (loop5): Block reservation details [ 273.454408][ T1043] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 273.464894][ T139] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 273.479153][ T7172] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 273.497019][ T5051] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 273.510196][ T139] EXT4-fs (loop4): This should not happen!! Data will be lost [ 273.510196][ T139] [ 273.511247][ T7170] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 273.522711][ T7172] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 273.547838][ T7172] EXT4-fs (loop0): This should not happen!! Data will be lost [ 273.547838][ T7172] [ 273.557536][ T139] EXT4-fs (loop4): Total free blocks count 0 [ 273.557561][ T139] EXT4-fs (loop4): Free/Dirty block details [ 273.557578][ T139] EXT4-fs (loop4): free_blocks=0 [ 273.557595][ T139] EXT4-fs (loop4): dirty_blocks=16 [ 273.557611][ T139] EXT4-fs (loop4): Block reservation details [ 273.557625][ T139] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 273.562079][ T5050] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 273.564834][ T7172] EXT4-fs (loop0): Total free blocks count 0 executing program [ 273.603327][ T7164] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 273.637527][ T5342] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 273.665528][ T7172] EXT4-fs (loop0): Free/Dirty block details [ 273.671856][ T7172] EXT4-fs (loop0): free_blocks=0 [ 273.676915][ T7172] EXT4-fs (loop0): dirty_blocks=16 [ 273.683526][ T7172] EXT4-fs (loop0): Block reservation details [ 273.689842][ T28] kauditd_printk_skb: 62 callbacks suppressed executing program [ 273.689858][ T28] audit: type=1804 audit(1697233002.293:846): pid=7164 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/69/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 273.704810][ T5342] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 273.718731][ T7172] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 273.750589][ T7177] loop5: detected capacity change from 0 to 2048 [ 273.761608][ T28] audit: type=1804 audit(1697233002.293:847): pid=7164 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/69/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 273.822371][ T5045] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 273.832109][ T7177] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 273.845226][ T7181] loop4: detected capacity change from 0 to 2048 [ 273.849492][ T5342] EXT4-fs (loop3): This should not happen!! Data will be lost [ 273.849492][ T5342] [ 273.910732][ T5342] EXT4-fs (loop3): Total free blocks count 0 [ 273.916819][ T5342] EXT4-fs (loop3): Free/Dirty block details [ 273.923191][ T5342] EXT4-fs (loop3): free_blocks=0 [ 273.928552][ T5342] EXT4-fs (loop3): dirty_blocks=16 [ 273.936973][ T5342] EXT4-fs (loop3): Block reservation details [ 273.943565][ T5342] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 273.953610][ T5049] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 273.954671][ T7181] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 273.965781][ T28] audit: type=1804 audit(1697233002.573:848): pid=7177 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.ccylbe/71/file0/bus" dev="loop5" ino=18 res=1 errno=0 executing program [ 274.038825][ T1043] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set [ 274.058757][ T48] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 274.073935][ T1043] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 274.080574][ T7188] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 274.086917][ T28] audit: type=1804 audit(1697233002.633:849): pid=7181 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.7RxkAd/73/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 274.127336][ T1043] EXT4-fs (loop2): This should not happen!! Data will be lost [ 274.127336][ T1043] executing program [ 274.153562][ T7188] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 274.167994][ T1043] EXT4-fs (loop2): Total free blocks count 0 [ 274.177695][ T48] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 274.192090][ T1043] EXT4-fs (loop2): Free/Dirty block details [ 274.204850][ T48] EXT4-fs (loop1): This should not happen!! Data will be lost [ 274.204850][ T48] [ 274.217908][ T28] audit: type=1804 audit(1697233002.643:850): pid=7181 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.7RxkAd/73/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 274.218884][ T1043] EXT4-fs (loop2): free_blocks=0 [ 274.240362][ T7188] EXT4-fs (loop4): This should not happen!! Data will be lost [ 274.240362][ T7188] [ 274.265882][ T7189] loop0: detected capacity change from 0 to 2048 [ 274.282348][ T7191] loop3: detected capacity change from 0 to 2048 [ 274.289106][ T48] EXT4-fs (loop1): Total free blocks count 0 [ 274.294895][ T1043] EXT4-fs (loop2): dirty_blocks=16 [ 274.295232][ T7188] EXT4-fs (loop4): Total free blocks count 0 [ 274.305984][ T1043] EXT4-fs (loop2): Block reservation details [ 274.316823][ T48] EXT4-fs (loop1): Free/Dirty block details [ 274.318593][ T28] audit: type=1804 audit(1697233002.653:851): pid=7177 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.ccylbe/71/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 274.323958][ T7188] EXT4-fs (loop4): Free/Dirty block details [ 274.348282][ T1043] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 274.359071][ T48] EXT4-fs (loop1): free_blocks=0 [ 274.374501][ T48] EXT4-fs (loop1): dirty_blocks=16 [ 274.382755][ T5048] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 274.388529][ T7189] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 274.403911][ T48] EXT4-fs (loop1): Block reservation details [ 274.404414][ T1043] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set [ 274.417203][ T48] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 274.425358][ T7188] EXT4-fs (loop4): free_blocks=0 [ 274.434617][ T1043] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 274.435722][ T7188] EXT4-fs (loop4): dirty_blocks=16 [ 274.457471][ T7188] EXT4-fs (loop4): Block reservation details [ 274.458458][ T7191] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 274.463482][ T7188] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 274.487823][ T28] audit: type=1804 audit(1697233003.093:852): pid=7189 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.RGVUzb/70/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 274.510211][ T28] audit: type=1804 audit(1697233003.093:853): pid=7189 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.RGVUzb/70/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 274.534422][ T1043] EXT4-fs (loop5): This should not happen!! Data will be lost [ 274.534422][ T1043] [ 274.547499][ T5047] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 274.567468][ T7196] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 274.582285][ T28] audit: type=1804 audit(1697233003.183:854): pid=7191 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.hVaeVv/71/file0/bus" dev="loop3" ino=18 res=1 errno=0 executing program [ 274.582343][ T28] audit: type=1804 audit(1697233003.183:855): pid=7191 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.hVaeVv/71/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 274.584101][ T1043] EXT4-fs (loop5): Total free blocks count 0 [ 274.651312][ T1043] EXT4-fs (loop5): Free/Dirty block details [ 274.666868][ T7197] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 274.668693][ T1043] EXT4-fs (loop5): free_blocks=0 [ 274.689133][ T5050] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 274.711778][ T7197] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 274.727720][ T1043] EXT4-fs (loop5): dirty_blocks=16 [ 274.733028][ T1043] EXT4-fs (loop5): Block reservation details [ 274.739626][ T1043] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 274.741164][ T7199] loop2: detected capacity change from 0 to 2048 [ 274.754095][ T5051] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 274.791214][ T7197] EXT4-fs (loop3): This should not happen!! Data will be lost [ 274.791214][ T7197] [ 274.811653][ T7196] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 274.821898][ T7201] loop1: detected capacity change from 0 to 2048 executing program [ 274.848793][ T7197] EXT4-fs (loop3): Total free blocks count 0 [ 274.864548][ T7199] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 274.871473][ T7197] EXT4-fs (loop3): Free/Dirty block details [ 274.884003][ T7196] EXT4-fs (loop0): This should not happen!! Data will be lost [ 274.884003][ T7196] executing program [ 274.895800][ T7197] EXT4-fs (loop3): free_blocks=0 [ 274.901903][ T7197] EXT4-fs (loop3): dirty_blocks=16 [ 274.907274][ T7197] EXT4-fs (loop3): Block reservation details [ 274.913862][ T7197] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 274.932829][ T5049] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 274.944449][ T5045] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 274.945926][ T7207] loop5: detected capacity change from 0 to 2048 executing program executing program [ 275.001441][ T7205] loop4: detected capacity change from 0 to 2048 [ 275.002014][ T7201] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 275.041241][ T7207] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 275.073777][ T7205] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 275.080639][ T7213] loop3: detected capacity change from 0 to 2048 [ 275.096592][ T7215] loop0: detected capacity change from 0 to 2048 [ 275.136889][ T7213] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 275.170132][ T7215] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 275.170478][ T7223] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 275.273441][ T7224] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 275.284859][ T7223] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 275.291099][ T7225] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 275.317620][ T7224] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 275.331760][ T7225] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 275.344336][ T7224] EXT4-fs (loop5): This should not happen!! Data will be lost [ 275.344336][ T7224] [ 275.354870][ T7225] EXT4-fs (loop0): This should not happen!! Data will be lost [ 275.354870][ T7225] [ 275.360388][ T7227] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 275.365271][ T7225] EXT4-fs (loop0): Total free blocks count 0 [ 275.386346][ T7225] EXT4-fs (loop0): Free/Dirty block details [ 275.393228][ T7223] EXT4-fs (loop1): This should not happen!! Data will be lost [ 275.393228][ T7223] [ 275.397972][ T1043] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set [ 275.403673][ T7225] EXT4-fs (loop0): free_blocks=0 [ 275.437324][ T7225] EXT4-fs (loop0): dirty_blocks=16 [ 275.448250][ T7227] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 275.471616][ T5047] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 275.474385][ T7225] EXT4-fs (loop0): Block reservation details [ 275.484312][ T5051] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 275.496282][ T7225] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 275.506856][ T1043] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 275.509925][ T7227] EXT4-fs (loop3): This should not happen!! Data will be lost [ 275.509925][ T7227] [ 275.520207][ T1043] EXT4-fs (loop2): This should not happen!! Data will be lost [ 275.520207][ T1043] [ 275.539570][ T1043] EXT4-fs (loop2): Total free blocks count 0 [ 275.547379][ T6831] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set [ 275.550926][ T1043] EXT4-fs (loop2): Free/Dirty block details [ 275.572084][ T1043] EXT4-fs (loop2): free_blocks=0 executing program [ 275.589416][ T5045] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 275.597719][ T1043] EXT4-fs (loop2): dirty_blocks=16 [ 275.613156][ T1043] EXT4-fs (loop2): Block reservation details [ 275.655453][ T5049] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 275.669167][ T1043] EXT4-fs (loop2): i_reserved_data_blocks=1 executing program executing program [ 275.702350][ T5048] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 275.718599][ T11] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 275.751604][ T7229] loop1: detected capacity change from 0 to 2048 [ 275.774175][ T11] EXT4-fs (loop4): This should not happen!! Data will be lost [ 275.774175][ T11] [ 275.800881][ T7235] loop0: detected capacity change from 0 to 2048 [ 275.816595][ T11] EXT4-fs (loop4): Total free blocks count 0 [ 275.819772][ T7229] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 275.830452][ T7233] loop5: detected capacity change from 0 to 2048 [ 275.841760][ T11] EXT4-fs (loop4): Free/Dirty block details [ 275.854704][ T7234] loop3: detected capacity change from 0 to 2048 [ 275.863769][ T11] EXT4-fs (loop4): free_blocks=0 [ 275.869667][ T11] EXT4-fs (loop4): dirty_blocks=16 [ 275.874838][ T11] EXT4-fs (loop4): Block reservation details [ 275.881561][ T11] EXT4-fs (loop4): i_reserved_data_blocks=1 executing program [ 275.905427][ T5050] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 275.918884][ T7234] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 275.947611][ T7233] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 275.962241][ T7235] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 275.991365][ T7246] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 276.015906][ T7246] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 276.085077][ T7246] EXT4-fs (loop1): This should not happen!! Data will be lost [ 276.085077][ T7246] [ 276.093539][ T7245] loop2: detected capacity change from 0 to 2048 [ 276.115222][ T7248] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 276.139980][ T7246] EXT4-fs (loop1): Total free blocks count 0 [ 276.162829][ T7246] EXT4-fs (loop1): Free/Dirty block details [ 276.183284][ T7246] EXT4-fs (loop1): free_blocks=0 [ 276.193550][ T7248] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 276.196939][ T7245] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 276.210803][ T7246] EXT4-fs (loop1): dirty_blocks=16 [ 276.246085][ T7248] EXT4-fs (loop5): This should not happen!! Data will be lost [ 276.246085][ T7248] [ 276.260998][ T7246] EXT4-fs (loop1): Block reservation details [ 276.272840][ T7248] EXT4-fs (loop5): Total free blocks count 0 [ 276.279422][ T7248] EXT4-fs (loop5): Free/Dirty block details [ 276.280481][ T48] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 276.285460][ T7248] EXT4-fs (loop5): free_blocks=0 [ 276.304910][ T7248] EXT4-fs (loop5): dirty_blocks=16 [ 276.310143][ T7248] EXT4-fs (loop5): Block reservation details [ 276.316166][ T7248] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 276.322513][ T7246] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 276.329640][ T48] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 276.342173][ T48] EXT4-fs (loop3): This should not happen!! Data will be lost [ 276.342173][ T48] [ 276.351897][ T48] EXT4-fs (loop3): Total free blocks count 0 [ 276.358168][ T48] EXT4-fs (loop3): Free/Dirty block details [ 276.364328][ T48] EXT4-fs (loop3): free_blocks=0 [ 276.369906][ T48] EXT4-fs (loop3): dirty_blocks=16 [ 276.376852][ T5051] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 276.386654][ T48] EXT4-fs (loop3): Block reservation details [ 276.392902][ T48] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 276.399863][ T11] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 276.400098][ T5047] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 276.425283][ T5049] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 276.433432][ T7253] loop4: detected capacity change from 0 to 2048 executing program [ 276.458513][ T11] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 276.484632][ T11] EXT4-fs (loop0): This should not happen!! Data will be lost [ 276.484632][ T11] executing program [ 276.529582][ T7253] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 276.531169][ T7258] loop5: detected capacity change from 0 to 2048 [ 276.561203][ T11] EXT4-fs (loop0): Total free blocks count 0 [ 276.578743][ T11] EXT4-fs (loop0): Free/Dirty block details executing program [ 276.615425][ T7258] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 276.635613][ T11] EXT4-fs (loop0): free_blocks=0 [ 276.639203][ T7262] loop3: detected capacity change from 0 to 2048 [ 276.648433][ T48] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 276.671966][ T7263] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 276.686065][ T7265] loop1: detected capacity change from 0 to 2048 [ 276.686933][ T11] EXT4-fs (loop0): dirty_blocks=16 [ 276.718071][ T11] EXT4-fs (loop0): Block reservation details [ 276.724369][ T11] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 276.746171][ T5045] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 276.763324][ T48] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 276.764107][ T7263] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 276.788162][ T7263] EXT4-fs (loop4): This should not happen!! Data will be lost [ 276.788162][ T7263] [ 276.792754][ T7262] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 276.816055][ T48] EXT4-fs (loop2): This should not happen!! Data will be lost [ 276.816055][ T48] [ 276.829476][ T7265] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 276.848164][ T48] EXT4-fs (loop2): Total free blocks count 0 [ 276.856088][ T5050] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 276.889008][ T48] EXT4-fs (loop2): Free/Dirty block details [ 276.894968][ T48] EXT4-fs (loop2): free_blocks=0 executing program [ 276.933380][ T7273] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 276.945534][ T48] EXT4-fs (loop2): dirty_blocks=16 [ 276.965979][ T48] EXT4-fs (loop2): Block reservation details [ 276.988143][ T7273] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 276.994472][ T48] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 277.007059][ T139] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 277.016524][ T7272] loop0: detected capacity change from 0 to 2048 [ 277.032120][ T5048] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 277.042905][ T139] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 277.045684][ T7273] EXT4-fs (loop1): This should not happen!! Data will be lost [ 277.045684][ T7273] [ 277.071030][ T139] EXT4-fs (loop5): This should not happen!! Data will be lost [ 277.071030][ T139] executing program [ 277.098272][ T7272] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 277.100405][ T7276] loop4: detected capacity change from 0 to 2048 [ 277.112035][ T7273] EXT4-fs (loop1): Total free blocks count 0 [ 277.136802][ T139] EXT4-fs (loop5): Total free blocks count 0 [ 277.179017][ T7273] EXT4-fs (loop1): Free/Dirty block details [ 277.179145][ T7281] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 277.186627][ T139] EXT4-fs (loop5): Free/Dirty block details [ 277.203107][ T7280] loop2: detected capacity change from 0 to 2048 [ 277.226479][ T48] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 277.230766][ T7273] EXT4-fs (loop1): free_blocks=0 [ 277.258803][ T139] EXT4-fs (loop5): free_blocks=0 [ 277.260028][ T48] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 277.276464][ T139] EXT4-fs (loop5): dirty_blocks=16 [ 277.278093][ T7281] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 277.282783][ T139] EXT4-fs (loop5): Block reservation details [ 277.300826][ T139] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 277.304002][ T7276] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 277.308764][ T7273] EXT4-fs (loop1): dirty_blocks=16 [ 277.324690][ T5051] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 277.325563][ T7273] EXT4-fs (loop1): Block reservation details [ 277.335266][ T48] EXT4-fs (loop3): This should not happen!! Data will be lost [ 277.335266][ T48] [ 277.340809][ T7273] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 277.352649][ T7281] EXT4-fs (loop0): This should not happen!! Data will be lost [ 277.352649][ T7281] [ 277.358181][ T48] EXT4-fs (loop3): Total free blocks count 0 [ 277.371492][ T48] EXT4-fs (loop3): Free/Dirty block details [ 277.377564][ T48] EXT4-fs (loop3): free_blocks=0 [ 277.382211][ T5047] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 277.391792][ T48] EXT4-fs (loop3): dirty_blocks=16 [ 277.401797][ T48] EXT4-fs (loop3): Block reservation details [ 277.401916][ T7280] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 277.408344][ T48] EXT4-fs (loop3): i_reserved_data_blocks=1 executing program [ 277.430226][ T5049] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 277.483152][ T7286] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 277.494888][ T7288] loop5: detected capacity change from 0 to 2048 [ 277.508953][ T7286] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 277.522839][ T7286] EXT4-fs (loop4): This should not happen!! Data will be lost [ 277.522839][ T7286] executing program [ 277.548623][ T5045] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 277.560854][ T7286] EXT4-fs (loop4): Total free blocks count 0 [ 277.575116][ T7286] EXT4-fs (loop4): Free/Dirty block details [ 277.592912][ T7291] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 277.598545][ T7286] EXT4-fs (loop4): free_blocks=0 [ 277.622097][ T7288] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 277.635607][ T7290] loop1: detected capacity change from 0 to 2048 executing program [ 277.648937][ T7291] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 277.655198][ T7286] EXT4-fs (loop4): dirty_blocks=16 executing program [ 277.702509][ T7286] EXT4-fs (loop4): Block reservation details [ 277.703300][ T7291] EXT4-fs (loop2): This should not happen!! Data will be lost [ 277.703300][ T7291] [ 277.725390][ T7290] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 277.740112][ T7286] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 277.766884][ T7295] loop3: detected capacity change from 0 to 2048 [ 277.767963][ T5048] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 277.791183][ T7299] loop0: detected capacity change from 0 to 2048 executing program executing program [ 277.960855][ T11] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 278.010846][ T48] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 278.027374][ T7308] loop4: detected capacity change from 0 to 2048 [ 278.029650][ T11] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 278.047888][ T139] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 278.051077][ T11] EXT4-fs (loop5): This should not happen!! Data will be lost [ 278.051077][ T11] [ 278.074793][ T1043] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set [ 278.090609][ T48] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 278.096014][ T7311] loop2: detected capacity change from 0 to 2048 [ 278.105938][ T48] EXT4-fs (loop0): This should not happen!! Data will be lost [ 278.105938][ T48] [ 278.112104][ T11] EXT4-fs (loop5): Total free blocks count 0 [ 278.125155][ T11] EXT4-fs (loop5): Free/Dirty block details [ 278.126174][ T139] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 278.132474][ T1043] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 278.156855][ T139] EXT4-fs (loop1): This should not happen!! Data will be lost [ 278.156855][ T139] [ 278.157420][ T48] EXT4-fs (loop0): Total free blocks count 0 [ 278.167213][ T11] EXT4-fs (loop5): free_blocks=0 [ 278.174405][ T1043] EXT4-fs (loop3): This should not happen!! Data will be lost [ 278.174405][ T1043] [ 278.178039][ T139] EXT4-fs (loop1): Total free blocks count 0 [ 278.188907][ T48] EXT4-fs (loop0): Free/Dirty block details [ 278.193425][ T11] EXT4-fs (loop5): dirty_blocks=16 [ 278.199732][ T1043] EXT4-fs (loop3): Total free blocks count 0 [ 278.204743][ T11] EXT4-fs (loop5): Block reservation details [ 278.211157][ T48] EXT4-fs (loop0): free_blocks=0 [ 278.216671][ T139] EXT4-fs (loop1): Free/Dirty block details [ 278.225450][ T1043] EXT4-fs (loop3): Free/Dirty block details [ 278.228075][ T11] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 278.234648][ T48] EXT4-fs (loop0): dirty_blocks=16 [ 278.240994][ T139] EXT4-fs (loop1): free_blocks=0 [ 278.251896][ T1043] EXT4-fs (loop3): free_blocks=0 [ 278.256983][ T48] EXT4-fs (loop0): Block reservation details [ 278.263359][ T1043] EXT4-fs (loop3): dirty_blocks=16 [ 278.270703][ T1043] EXT4-fs (loop3): Block reservation details [ 278.276817][ T48] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 278.283396][ T1043] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 278.291082][ T139] EXT4-fs (loop1): dirty_blocks=16 [ 278.296343][ T139] EXT4-fs (loop1): Block reservation details [ 278.302990][ T139] EXT4-fs (loop1): i_reserved_data_blocks=1 executing program [ 278.331215][ T7316] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 278.349790][ T7316] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 278.373448][ T7316] EXT4-fs (loop4): This should not happen!! Data will be lost [ 278.373448][ T7316] [ 278.383906][ T7316] EXT4-fs (loop4): Total free blocks count 0 [ 278.390288][ T7316] EXT4-fs (loop4): Free/Dirty block details [ 278.430864][ T7316] EXT4-fs (loop4): free_blocks=0 executing program executing program executing program [ 278.474388][ T7316] EXT4-fs (loop4): dirty_blocks=16 [ 278.499194][ T7316] EXT4-fs (loop4): Block reservation details [ 278.530471][ T7318] loop5: detected capacity change from 0 to 2048 [ 278.547498][ T7316] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 278.558059][ T139] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 278.581021][ T7324] loop0: detected capacity change from 0 to 2048 [ 278.591783][ T7325] loop3: detected capacity change from 0 to 2048 [ 278.609363][ T7322] loop1: detected capacity change from 0 to 2048 [ 278.619490][ T139] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 278.633541][ T139] EXT4-fs (loop2): This should not happen!! Data will be lost [ 278.633541][ T139] [ 278.644033][ T139] EXT4-fs (loop2): Total free blocks count 0 [ 278.672385][ T139] EXT4-fs (loop2): Free/Dirty block details [ 278.686410][ T139] EXT4-fs (loop2): free_blocks=0 [ 278.697951][ T28] kauditd_printk_skb: 55 callbacks suppressed executing program [ 278.697967][ T28] audit: type=1804 audit(1697233007.313:911): pid=7324 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.RGVUzb/75/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 278.729271][ T139] EXT4-fs (loop2): dirty_blocks=16 [ 278.734589][ T139] EXT4-fs (loop2): Block reservation details [ 278.741736][ T139] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 278.749524][ T7336] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 278.764876][ T7334] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 278.780341][ T7336] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 278.793770][ T7337] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 278.808663][ T7336] EXT4-fs (loop3): This should not happen!! Data will be lost [ 278.808663][ T7336] [ 278.858117][ T7334] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 278.876268][ T7338] loop4: detected capacity change from 0 to 2048 executing program executing program [ 278.910387][ T7334] EXT4-fs (loop5): This should not happen!! Data will be lost [ 278.910387][ T7334] [ 278.927902][ T7337] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 278.955951][ T28] audit: type=1804 audit(1697233007.563:912): pid=7338 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.7RxkAd/78/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 278.981483][ T28] audit: type=1804 audit(1697233007.563:913): pid=7338 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.7RxkAd/78/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 279.004860][ T7337] EXT4-fs (loop1): This should not happen!! Data will be lost [ 279.004860][ T7337] [ 279.016204][ T1043] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set [ 279.044973][ T7345] loop2: detected capacity change from 0 to 2048 [ 279.054223][ T7346] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 279.087277][ T1043] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 279.099993][ T1043] EXT4-fs (loop0): This should not happen!! Data will be lost [ 279.099993][ T1043] [ 279.111942][ T7342] loop3: detected capacity change from 0 to 2048 [ 279.119333][ T1043] EXT4-fs (loop0): Total free blocks count 0 [ 279.128458][ T7346] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 279.150522][ T1043] EXT4-fs (loop0): Free/Dirty block details executing program [ 279.177240][ T1043] EXT4-fs (loop0): free_blocks=0 [ 279.182717][ T7346] EXT4-fs (loop4): This should not happen!! Data will be lost [ 279.182717][ T7346] [ 279.200605][ T28] audit: type=1804 audit(1697233007.793:914): pid=7345 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/74/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 279.213992][ T1043] EXT4-fs (loop0): dirty_blocks=16 executing program [ 279.277703][ T7354] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 279.278729][ T7352] loop5: detected capacity change from 0 to 2048 [ 279.310940][ T1043] EXT4-fs (loop0): Block reservation details [ 279.314122][ T7356] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 279.320266][ T28] audit: type=1804 audit(1697233007.793:915): pid=7345 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/74/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 279.341795][ T7355] loop1: detected capacity change from 0 to 2048 [ 279.364202][ T1043] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 279.388282][ T7356] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 279.420379][ T7354] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 279.434048][ T7358] loop4: detected capacity change from 0 to 2048 [ 279.447474][ T28] audit: type=1804 audit(1697233007.843:916): pid=7342 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.hVaeVv/77/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 279.465713][ T7356] EXT4-fs (loop3): This should not happen!! Data will be lost [ 279.465713][ T7356] [ 279.470114][ T28] audit: type=1804 audit(1697233007.843:917): pid=7342 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.hVaeVv/77/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 279.502778][ T28] audit: type=1804 audit(1697233008.053:918): pid=7352 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.ccylbe/77/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 279.520587][ T7354] EXT4-fs (loop2): This should not happen!! Data will be lost [ 279.520587][ T7354] [ 279.527306][ T7364] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 279.549648][ T28] audit: type=1804 audit(1697233008.063:919): pid=7352 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.ccylbe/77/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 279.572125][ T28] audit: type=1804 audit(1697233008.163:920): pid=7358 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.7RxkAd/79/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 279.578610][ T7364] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 279.594715][ T7356] EXT4-fs (loop3): Total free blocks count 0 [ 279.607141][ T7364] EXT4-fs (loop5): This should not happen!! Data will be lost [ 279.607141][ T7364] executing program [ 279.641526][ T7354] EXT4-fs (loop2): Total free blocks count 0 [ 279.645961][ T7364] EXT4-fs (loop5): Total free blocks count 0 [ 279.656080][ T7364] EXT4-fs (loop5): Free/Dirty block details [ 279.664885][ T7364] EXT4-fs (loop5): free_blocks=0 [ 279.670198][ T7354] EXT4-fs (loop2): Free/Dirty block details [ 279.672575][ T7356] EXT4-fs (loop3): Free/Dirty block details [ 279.694792][ T7364] EXT4-fs (loop5): dirty_blocks=16 [ 279.699604][ T7354] EXT4-fs (loop2): free_blocks=0 [ 279.717209][ T7356] EXT4-fs (loop3): free_blocks=0 [ 279.722378][ T7364] EXT4-fs (loop5): Block reservation details [ 279.735184][ T7356] EXT4-fs (loop3): dirty_blocks=16 [ 279.744528][ T7354] EXT4-fs (loop2): dirty_blocks=16 [ 279.757567][ T7356] EXT4-fs (loop3): Block reservation details [ 279.763946][ T7354] EXT4-fs (loop2): Block reservation details [ 279.766030][ T7364] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 279.789280][ T7369] loop0: detected capacity change from 0 to 2048 [ 279.792944][ T7354] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 279.801464][ T7356] EXT4-fs (loop3): i_reserved_data_blocks=1 executing program [ 279.859184][ T139] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 279.882783][ T48] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 279.897464][ T139] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 279.897504][ T139] EXT4-fs (loop4): This should not happen!! Data will be lost [ 279.897504][ T139] [ 279.897522][ T139] EXT4-fs (loop4): Total free blocks count 0 [ 279.897538][ T139] EXT4-fs (loop4): Free/Dirty block details [ 279.897554][ T139] EXT4-fs (loop4): free_blocks=0 [ 279.897571][ T139] EXT4-fs (loop4): dirty_blocks=16 [ 279.897587][ T139] EXT4-fs (loop4): Block reservation details [ 279.897602][ T139] EXT4-fs (loop4): i_reserved_data_blocks=1 executing program [ 279.929239][ T7372] loop5: detected capacity change from 0 to 2048 [ 279.951867][ T48] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 280.003668][ T48] EXT4-fs (loop1): This should not happen!! Data will be lost [ 280.003668][ T48] executing program executing program [ 280.057671][ T7375] loop3: detected capacity change from 0 to 2048 [ 280.066329][ T48] EXT4-fs (loop1): Total free blocks count 0 [ 280.073444][ T48] EXT4-fs (loop1): Free/Dirty block details [ 280.080921][ T7380] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 280.096221][ T48] EXT4-fs (loop1): free_blocks=0 [ 280.124558][ T48] EXT4-fs (loop1): dirty_blocks=16 [ 280.130091][ T48] EXT4-fs (loop1): Block reservation details [ 280.136584][ T48] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 280.137315][ T7380] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 280.170997][ T7382] loop2: detected capacity change from 0 to 2048 [ 280.211621][ T7386] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 280.235137][ T7380] EXT4-fs (loop0): This should not happen!! Data will be lost [ 280.235137][ T7380] [ 280.246526][ T7386] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 280.260945][ T7381] loop4: detected capacity change from 0 to 2048 [ 280.283752][ T7380] EXT4-fs (loop0): Total free blocks count 0 [ 280.297202][ T7386] EXT4-fs (loop3): This should not happen!! Data will be lost [ 280.297202][ T7386] [ 280.334471][ T7380] EXT4-fs (loop0): Free/Dirty block details [ 280.345005][ T139] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 280.358856][ T7386] EXT4-fs (loop3): Total free blocks count 0 [ 280.374163][ T7380] EXT4-fs (loop0): free_blocks=0 [ 280.390986][ T7386] EXT4-fs (loop3): Free/Dirty block details [ 280.400824][ T7380] EXT4-fs (loop0): dirty_blocks=16 [ 280.406729][ T7386] EXT4-fs (loop3): free_blocks=0 [ 280.412726][ T7380] EXT4-fs (loop0): Block reservation details [ 280.419874][ T7386] EXT4-fs (loop3): dirty_blocks=16 [ 280.425193][ T7380] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 280.431331][ T7386] EXT4-fs (loop3): Block reservation details [ 280.438204][ T139] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 280.452918][ T139] EXT4-fs (loop5): This should not happen!! Data will be lost [ 280.452918][ T139] [ 280.465203][ T139] EXT4-fs (loop5): Total free blocks count 0 [ 280.479667][ T139] EXT4-fs (loop5): Free/Dirty block details [ 280.485917][ T139] EXT4-fs (loop5): free_blocks=0 [ 280.486063][ T7386] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 280.492508][ T139] EXT4-fs (loop5): dirty_blocks=16 [ 280.509617][ T139] EXT4-fs (loop5): Block reservation details [ 280.512451][ T7390] loop1: detected capacity change from 0 to 2048 executing program [ 280.539634][ T139] EXT4-fs (loop5): i_reserved_data_blocks=1 executing program [ 280.605891][ T2782] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 280.642295][ T7396] loop0: detected capacity change from 0 to 2048 [ 280.652865][ T2782] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 280.691043][ T48] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 280.693544][ T7400] loop5: detected capacity change from 0 to 2048 [ 280.715883][ T2782] EXT4-fs (loop2): This should not happen!! Data will be lost [ 280.715883][ T2782] [ 280.731503][ T2782] EXT4-fs (loop2): Total free blocks count 0 [ 280.744138][ T2782] EXT4-fs (loop2): Free/Dirty block details executing program [ 280.777474][ T2782] EXT4-fs (loop2): free_blocks=0 [ 280.782695][ T2782] EXT4-fs (loop2): dirty_blocks=16 [ 280.788655][ T2782] EXT4-fs (loop2): Block reservation details [ 280.794905][ T2782] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 280.802549][ T48] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 280.847974][ T7408] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 280.877396][ T48] EXT4-fs (loop4): This should not happen!! Data will be lost [ 280.877396][ T48] [ 280.899858][ T2782] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 280.912552][ T7408] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 280.919654][ T7409] loop3: detected capacity change from 0 to 2048 [ 280.949746][ T48] EXT4-fs (loop4): Total free blocks count 0 [ 280.962430][ T48] EXT4-fs (loop4): Free/Dirty block details [ 280.973453][ T2782] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 280.976132][ T7408] EXT4-fs (loop0): This should not happen!! Data will be lost [ 280.976132][ T7408] [ 280.991055][ T48] EXT4-fs (loop4): free_blocks=0 [ 281.003954][ T7411] loop2: detected capacity change from 0 to 2048 [ 281.011707][ T48] EXT4-fs (loop4): dirty_blocks=16 [ 281.018161][ T2782] EXT4-fs (loop1): This should not happen!! Data will be lost [ 281.018161][ T2782] [ 281.030228][ T48] EXT4-fs (loop4): Block reservation details [ 281.046826][ T2782] EXT4-fs (loop1): Total free blocks count 0 [ 281.052826][ T48] EXT4-fs (loop4): i_reserved_data_blocks=1 executing program [ 281.097697][ T5342] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 281.121137][ T2782] EXT4-fs (loop1): Free/Dirty block details [ 281.127177][ T2782] EXT4-fs (loop1): free_blocks=0 [ 281.132168][ T2782] EXT4-fs (loop1): dirty_blocks=16 [ 281.137570][ T2782] EXT4-fs (loop1): Block reservation details executing program [ 281.143593][ T2782] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 281.150658][ T5342] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 281.162952][ T5342] EXT4-fs (loop5): This should not happen!! Data will be lost [ 281.162952][ T5342] [ 281.176354][ T7418] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 281.195003][ T5342] EXT4-fs (loop5): Total free blocks count 0 [ 281.207587][ T5342] EXT4-fs (loop5): Free/Dirty block details [ 281.215681][ T5342] EXT4-fs (loop5): free_blocks=0 [ 281.225282][ T5342] EXT4-fs (loop5): dirty_blocks=16 [ 281.241585][ T7418] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 281.259903][ T5342] EXT4-fs (loop5): Block reservation details [ 281.265951][ T5342] EXT4-fs (loop5): i_reserved_data_blocks=1 executing program [ 281.309907][ T7417] loop4: detected capacity change from 0 to 2048 [ 281.323294][ T7418] EXT4-fs (loop3): This should not happen!! Data will be lost [ 281.323294][ T7418] executing program [ 281.357578][ T7420] loop0: detected capacity change from 0 to 2048 [ 281.368252][ T7418] EXT4-fs (loop3): Total free blocks count 0 [ 281.384384][ T7418] EXT4-fs (loop3): Free/Dirty block details [ 281.390619][ T7418] EXT4-fs (loop3): free_blocks=0 [ 281.395800][ T7418] EXT4-fs (loop3): dirty_blocks=16 [ 281.403376][ T48] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 281.420715][ T7418] EXT4-fs (loop3): Block reservation details [ 281.429012][ T7418] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 281.436938][ T48] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 281.446185][ T7423] loop1: detected capacity change from 0 to 2048 [ 281.455221][ T48] EXT4-fs (loop2): This should not happen!! Data will be lost [ 281.455221][ T48] [ 281.489972][ T7425] loop5: detected capacity change from 0 to 2048 [ 281.503383][ T48] EXT4-fs (loop2): Total free blocks count 0 [ 281.559766][ T48] EXT4-fs (loop2): Free/Dirty block details [ 281.573367][ T7433] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 281.600541][ T48] EXT4-fs (loop2): free_blocks=0 [ 281.606953][ T7435] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 281.622160][ T7436] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 281.624155][ T48] EXT4-fs (loop2): dirty_blocks=16 [ 281.637880][ T7435] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 281.654775][ T7435] EXT4-fs (loop0): This should not happen!! Data will be lost [ 281.654775][ T7435] [ 281.677423][ T7435] EXT4-fs (loop0): Total free blocks count 0 [ 281.683759][ T7435] EXT4-fs (loop0): Free/Dirty block details [ 281.690222][ T6831] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set [ 281.701788][ T48] EXT4-fs (loop2): Block reservation details [ 281.705345][ T7436] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 281.721538][ T7438] loop3: detected capacity change from 0 to 2048 [ 281.724418][ T7435] EXT4-fs (loop0): free_blocks=0 [ 281.730005][ T48] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 281.737331][ T7435] EXT4-fs (loop0): dirty_blocks=16 [ 281.741121][ T7439] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 281.754254][ T7435] EXT4-fs (loop0): Block reservation details [ 281.768434][ T7436] EXT4-fs (loop1): This should not happen!! Data will be lost [ 281.768434][ T7436] [ 281.769425][ T7433] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 281.783968][ T7435] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 281.806026][ T7439] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 281.818715][ T7433] EXT4-fs (loop4): This should not happen!! Data will be lost [ 281.818715][ T7433] [ 281.831424][ T7433] EXT4-fs (loop4): Total free blocks count 0 [ 281.842569][ T7433] EXT4-fs (loop4): Free/Dirty block details [ 281.858323][ T7439] EXT4-fs (loop5): This should not happen!! Data will be lost [ 281.858323][ T7439] [ 281.873084][ T7433] EXT4-fs (loop4): free_blocks=0 executing program executing program executing program [ 281.945802][ T7433] EXT4-fs (loop4): dirty_blocks=16 [ 281.951109][ T7442] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 281.982260][ T7433] EXT4-fs (loop4): Block reservation details executing program [ 282.004303][ T7442] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 282.025624][ T7433] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 282.073259][ T7442] EXT4-fs (loop3): This should not happen!! Data will be lost [ 282.073259][ T7442] [ 282.096396][ T7449] loop1: detected capacity change from 0 to 2048 [ 282.102206][ T7447] loop5: detected capacity change from 0 to 2048 [ 282.111831][ T7446] loop0: detected capacity change from 0 to 2048 executing program [ 282.126001][ T7442] EXT4-fs (loop3): Total free blocks count 0 [ 282.126776][ T7450] loop2: detected capacity change from 0 to 2048 [ 282.147567][ T7442] EXT4-fs (loop3): Free/Dirty block details [ 282.161021][ T7442] EXT4-fs (loop3): free_blocks=0 [ 282.172235][ T7442] EXT4-fs (loop3): dirty_blocks=16 [ 282.179475][ T7442] EXT4-fs (loop3): Block reservation details [ 282.185868][ T7442] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 282.222325][ T7457] loop4: detected capacity change from 0 to 2048 [ 282.248253][ T7464] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 282.290791][ T7465] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 282.382295][ T7464] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 282.409640][ T7465] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 282.441749][ T7465] EXT4-fs (loop5): This should not happen!! Data will be lost [ 282.441749][ T7465] [ 282.453496][ T7464] EXT4-fs (loop1): This should not happen!! Data will be lost [ 282.453496][ T7464] [ 282.463987][ T2782] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 282.501923][ T7468] loop3: detected capacity change from 0 to 2048 [ 282.523133][ T2782] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 executing program executing program [ 282.546826][ T48] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 282.563919][ T2782] EXT4-fs (loop0): This should not happen!! Data will be lost [ 282.563919][ T2782] [ 282.584585][ T2782] EXT4-fs (loop0): Total free blocks count 0 [ 282.603073][ T2782] EXT4-fs (loop0): Free/Dirty block details [ 282.606966][ T139] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 282.622302][ T2782] EXT4-fs (loop0): free_blocks=0 [ 282.629754][ T48] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 282.650588][ T7472] loop5: detected capacity change from 0 to 2048 [ 282.657276][ T2782] EXT4-fs (loop0): dirty_blocks=16 [ 282.662782][ T48] EXT4-fs (loop2): This should not happen!! Data will be lost [ 282.662782][ T48] [ 282.663310][ T139] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 282.676520][ T2782] EXT4-fs (loop0): Block reservation details [ 282.691346][ T2782] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 282.702293][ T7473] loop1: detected capacity change from 0 to 2048 [ 282.709411][ T139] EXT4-fs (loop4): This should not happen!! Data will be lost [ 282.709411][ T139] [ 282.719177][ T139] EXT4-fs (loop4): Total free blocks count 0 [ 282.725192][ T139] EXT4-fs (loop4): Free/Dirty block details [ 282.734080][ T139] EXT4-fs (loop4): free_blocks=0 [ 282.747165][ T139] EXT4-fs (loop4): dirty_blocks=16 executing program [ 282.752557][ T139] EXT4-fs (loop4): Block reservation details [ 282.761507][ T139] EXT4-fs (loop4): i_reserved_data_blocks=1 executing program [ 282.876937][ T7485] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 282.919230][ T7486] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 282.943104][ T48] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 282.958486][ T7484] loop4: detected capacity change from 0 to 2048 [ 282.963087][ T7480] loop0: detected capacity change from 0 to 2048 [ 282.975624][ T7485] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 282.992899][ T48] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 283.009634][ T7486] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 283.025754][ T48] EXT4-fs (loop3): This should not happen!! Data will be lost [ 283.025754][ T48] [ 283.028320][ T7485] EXT4-fs (loop1): This should not happen!! Data will be lost [ 283.028320][ T7485] [ 283.044793][ T7486] EXT4-fs (loop5): This should not happen!! Data will be lost [ 283.044793][ T7486] [ 283.055484][ T7486] EXT4-fs (loop5): Total free blocks count 0 [ 283.061683][ T7486] EXT4-fs (loop5): Free/Dirty block details [ 283.073251][ T48] EXT4-fs (loop3): Total free blocks count 0 [ 283.082069][ T7488] loop2: detected capacity change from 0 to 2048 [ 283.082165][ T48] EXT4-fs (loop3): Free/Dirty block details [ 283.105699][ T7485] EXT4-fs (loop1): Total free blocks count 0 [ 283.112850][ T7486] EXT4-fs (loop5): free_blocks=0 [ 283.118559][ T7486] EXT4-fs (loop5): dirty_blocks=16 [ 283.124025][ T7486] EXT4-fs (loop5): Block reservation details [ 283.131481][ T7493] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 283.134537][ T48] EXT4-fs (loop3): free_blocks=0 [ 283.147019][ T7486] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 283.157198][ T7485] EXT4-fs (loop1): Free/Dirty block details [ 283.165895][ T48] EXT4-fs (loop3): dirty_blocks=16 [ 283.169280][ T7485] EXT4-fs (loop1): free_blocks=0 [ 283.176106][ T7485] EXT4-fs (loop1): dirty_blocks=16 [ 283.180849][ T7493] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 283.181550][ T7485] EXT4-fs (loop1): Block reservation details executing program [ 283.217789][ T7496] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 283.227730][ T48] EXT4-fs (loop3): Block reservation details [ 283.239833][ T7493] EXT4-fs (loop4): This should not happen!! Data will be lost [ 283.239833][ T7493] [ 283.251259][ T7496] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 283.260189][ T7485] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 283.280599][ T7496] EXT4-fs (loop0): This should not happen!! Data will be lost [ 283.280599][ T7496] [ 283.287269][ T48] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 283.291042][ T7496] EXT4-fs (loop0): Total free blocks count 0 [ 283.302622][ T7496] EXT4-fs (loop0): Free/Dirty block details [ 283.308914][ T7496] EXT4-fs (loop0): free_blocks=0 [ 283.314187][ T7496] EXT4-fs (loop0): dirty_blocks=16 [ 283.317646][ T7499] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 283.320430][ T7496] EXT4-fs (loop0): Block reservation details executing program [ 283.367990][ T7498] loop5: detected capacity change from 0 to 2048 [ 283.385940][ T7499] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 283.389340][ T7496] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 283.399107][ T7499] EXT4-fs (loop2): This should not happen!! Data will be lost [ 283.399107][ T7499] executing program executing program executing program [ 283.526193][ T7506] loop2: detected capacity change from 0 to 2048 [ 283.573818][ T7511] loop1: detected capacity change from 0 to 2048 [ 283.590684][ T7501] loop3: detected capacity change from 0 to 2048 executing program [ 283.696905][ T7507] loop4: detected capacity change from 0 to 2048 [ 283.738536][ T7521] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 283.747858][ T7520] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 283.770770][ T1043] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set [ 283.780764][ T7519] loop0: detected capacity change from 0 to 2048 [ 283.787906][ T7521] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 283.805156][ T7520] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 283.818045][ T1043] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 283.831212][ T7521] EXT4-fs (loop3): This should not happen!! Data will be lost [ 283.831212][ T7521] [ 283.836737][ T7520] EXT4-fs (loop1): This should not happen!! Data will be lost [ 283.836737][ T7520] [ 283.849347][ T1043] EXT4-fs (loop5): This should not happen!! Data will be lost [ 283.849347][ T1043] [ 283.851021][ T28] kauditd_printk_skb: 63 callbacks suppressed [ 283.851035][ T28] audit: type=1804 audit(1697233012.453:984): pid=7507 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.7RxkAd/84/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 283.864493][ T7521] EXT4-fs (loop3): Total free blocks count 0 [ 283.879052][ T28] audit: type=1804 audit(1697233012.473:985): pid=7507 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.7RxkAd/84/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 283.896442][ T7520] EXT4-fs (loop1): Total free blocks count 0 [ 283.917391][ T1043] EXT4-fs (loop5): Total free blocks count 0 [ 283.930156][ T1043] EXT4-fs (loop5): Free/Dirty block details [ 283.936103][ T1043] EXT4-fs (loop5): free_blocks=0 [ 283.941323][ T1043] EXT4-fs (loop5): dirty_blocks=16 [ 283.946493][ T1043] EXT4-fs (loop5): Block reservation details [ 283.952577][ T1043] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 283.962289][ T7521] EXT4-fs (loop3): Free/Dirty block details [ 283.968527][ T7521] EXT4-fs (loop3): free_blocks=0 [ 283.976813][ T7521] EXT4-fs (loop3): dirty_blocks=16 [ 283.982406][ T7521] EXT4-fs (loop3): Block reservation details [ 283.988508][ T7521] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 283.995969][ T7520] EXT4-fs (loop1): Free/Dirty block details [ 284.005317][ T48] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 284.009988][ T28] audit: type=1804 audit(1697233012.603:986): pid=7519 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.RGVUzb/81/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 284.022366][ T7520] EXT4-fs (loop1): free_blocks=0 [ 284.048141][ T7520] EXT4-fs (loop1): dirty_blocks=16 [ 284.054205][ T7520] EXT4-fs (loop1): Block reservation details [ 284.061012][ T7520] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 284.067324][ T28] audit: type=1804 audit(1697233012.673:987): pid=7519 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.RGVUzb/81/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 284.093940][ T48] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 284.125808][ T48] EXT4-fs (loop2): This should not happen!! Data will be lost [ 284.125808][ T48] executing program executing program [ 284.139186][ T48] EXT4-fs (loop2): Total free blocks count 0 [ 284.169641][ T139] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 284.184514][ T48] EXT4-fs (loop2): Free/Dirty block details executing program [ 284.211155][ T48] EXT4-fs (loop2): free_blocks=0 [ 284.216529][ T48] EXT4-fs (loop2): dirty_blocks=16 [ 284.227429][ T139] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 284.243937][ T48] EXT4-fs (loop2): Block reservation details [ 284.251859][ T7530] loop3: detected capacity change from 0 to 2048 [ 284.258914][ T5342] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 284.260707][ T7531] loop5: detected capacity change from 0 to 2048 [ 284.273805][ T48] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 284.288472][ T139] EXT4-fs (loop4): This should not happen!! Data will be lost [ 284.288472][ T139] [ 284.309332][ T5342] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 284.324249][ T7533] loop1: detected capacity change from 0 to 2048 [ 284.325993][ T139] EXT4-fs (loop4): Total free blocks count 0 [ 284.354955][ T139] EXT4-fs (loop4): Free/Dirty block details [ 284.372311][ T139] EXT4-fs (loop4): free_blocks=0 [ 284.374399][ T5342] EXT4-fs (loop0): This should not happen!! Data will be lost [ 284.374399][ T5342] [ 284.377909][ T139] EXT4-fs (loop4): dirty_blocks=16 [ 284.408515][ T139] EXT4-fs (loop4): Block reservation details [ 284.414687][ T139] EXT4-fs (loop4): i_reserved_data_blocks=1 executing program [ 284.420912][ T28] audit: type=1804 audit(1697233013.023:988): pid=7531 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.ccylbe/84/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 284.470918][ T7541] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 284.490239][ T7539] loop2: detected capacity change from 0 to 2048 [ 284.504663][ T7541] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 284.518240][ T28] audit: type=1804 audit(1697233013.023:989): pid=7531 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.ccylbe/84/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 284.542807][ T7541] EXT4-fs (loop5): This should not happen!! Data will be lost [ 284.542807][ T7541] executing program [ 284.566675][ T7541] EXT4-fs (loop5): Total free blocks count 0 [ 284.618288][ T7541] EXT4-fs (loop5): Free/Dirty block details [ 284.623529][ T7546] loop4: detected capacity change from 0 to 2048 [ 284.632601][ T7547] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 284.633732][ T28] audit: type=1804 audit(1697233013.173:990): pid=7539 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/80/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 284.670519][ T28] audit: type=1804 audit(1697233013.173:991): pid=7530 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.hVaeVv/83/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 284.704705][ T28] audit: type=1804 audit(1697233013.173:992): pid=7539 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/80/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 284.708139][ T7541] EXT4-fs (loop5): free_blocks=0 [ 284.764813][ T7547] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 284.784637][ T7551] loop0: detected capacity change from 0 to 2048 [ 284.826981][ T7541] EXT4-fs (loop5): dirty_blocks=16 [ 284.843965][ T28] audit: type=1804 audit(1697233013.173:993): pid=7530 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.hVaeVv/83/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 284.844112][ T7547] EXT4-fs (loop2): This should not happen!! Data will be lost [ 284.844112][ T7547] [ 284.887748][ T5342] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 284.903828][ T7541] EXT4-fs (loop5): Block reservation details [ 284.946827][ T7541] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 284.953822][ T7547] EXT4-fs (loop2): Total free blocks count 0 [ 284.960598][ T5342] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 284.973529][ T7547] EXT4-fs (loop2): Free/Dirty block details [ 284.980041][ T7547] EXT4-fs (loop2): free_blocks=0 [ 284.985203][ T5342] EXT4-fs (loop3): This should not happen!! Data will be lost [ 284.985203][ T5342] [ 284.995578][ T5342] EXT4-fs (loop3): Total free blocks count 0 [ 284.997818][ T7547] EXT4-fs (loop2): dirty_blocks=16 [ 285.002488][ T5342] EXT4-fs (loop3): Free/Dirty block details [ 285.013396][ T5342] EXT4-fs (loop3): free_blocks=0 [ 285.019026][ T5342] EXT4-fs (loop3): dirty_blocks=16 [ 285.024415][ T5342] EXT4-fs (loop3): Block reservation details [ 285.024853][ T139] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 285.041096][ T7547] EXT4-fs (loop2): Block reservation details [ 285.047913][ T5342] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 285.074742][ T7547] EXT4-fs (loop2): i_reserved_data_blocks=1 executing program executing program [ 285.107565][ T139] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 285.134201][ T48] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 285.163555][ T139] EXT4-fs (loop1): This should not happen!! Data will be lost [ 285.163555][ T139] [ 285.177295][ T2782] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 285.183607][ T139] EXT4-fs (loop1): Total free blocks count 0 [ 285.202448][ T48] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 285.232939][ T7560] loop3: detected capacity change from 0 to 2048 [ 285.243634][ T2782] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 285.250416][ T48] EXT4-fs (loop4): This should not happen!! Data will be lost executing program [ 285.250416][ T48] [ 285.258020][ T7561] loop5: detected capacity change from 0 to 2048 [ 285.266384][ T139] EXT4-fs (loop1): Free/Dirty block details [ 285.282371][ T139] EXT4-fs (loop1): free_blocks=0 [ 285.286966][ T48] EXT4-fs (loop4): Total free blocks count 0 [ 285.287738][ T139] EXT4-fs (loop1): dirty_blocks=16 [ 285.298952][ T139] EXT4-fs (loop1): Block reservation details [ 285.305172][ T139] EXT4-fs (loop1): i_reserved_data_blocks=1 executing program [ 285.306526][ T2782] EXT4-fs (loop0): This should not happen!! Data will be lost [ 285.306526][ T2782] [ 285.351733][ T48] EXT4-fs (loop4): Free/Dirty block details [ 285.365937][ T7565] loop1: detected capacity change from 0 to 2048 [ 285.375777][ T48] EXT4-fs (loop4): free_blocks=0 [ 285.390896][ T48] EXT4-fs (loop4): dirty_blocks=16 [ 285.409158][ T48] EXT4-fs (loop4): Block reservation details [ 285.424641][ T7563] loop2: detected capacity change from 0 to 2048 [ 285.431339][ T2782] EXT4-fs (loop0): Total free blocks count 0 [ 285.439017][ T48] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 285.448497][ T2782] EXT4-fs (loop0): Free/Dirty block details [ 285.468465][ T7571] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 285.484622][ T2782] EXT4-fs (loop0): free_blocks=0 [ 285.490058][ T2782] EXT4-fs (loop0): dirty_blocks=16 [ 285.493561][ T7572] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 285.497936][ T2782] EXT4-fs (loop0): Block reservation details [ 285.516358][ T2782] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 285.540932][ T7571] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 285.567675][ T7572] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 285.587489][ T7571] EXT4-fs (loop3): This should not happen!! Data will be lost [ 285.587489][ T7571] [ 285.598229][ T7576] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 285.635951][ T7572] EXT4-fs (loop5): This should not happen!! Data will be lost [ 285.635951][ T7572] executing program [ 285.689050][ T7579] loop0: detected capacity change from 0 to 2048 executing program executing program [ 285.738581][ T1043] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set [ 285.783415][ T7576] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 285.784322][ T1043] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 285.808183][ T1043] EXT4-fs (loop2): This should not happen!! Data will be lost [ 285.808183][ T1043] [ 285.827462][ T1043] EXT4-fs (loop2): Total free blocks count 0 [ 285.833585][ T1043] EXT4-fs (loop2): Free/Dirty block details [ 285.839574][ T1043] EXT4-fs (loop2): free_blocks=0 [ 285.844649][ T1043] EXT4-fs (loop2): dirty_blocks=16 [ 285.850618][ T1043] EXT4-fs (loop2): Block reservation details [ 285.856714][ T1043] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 285.863694][ T7576] EXT4-fs (loop1): This should not happen!! Data will be lost [ 285.863694][ T7576] executing program [ 285.897039][ T7576] EXT4-fs (loop1): Total free blocks count 0 [ 285.925216][ T7576] EXT4-fs (loop1): Free/Dirty block details [ 285.934837][ T7587] loop4: detected capacity change from 0 to 2048 [ 285.948727][ T7576] EXT4-fs (loop1): free_blocks=0 [ 285.957418][ T7584] loop5: detected capacity change from 0 to 2048 [ 285.965223][ T7576] EXT4-fs (loop1): dirty_blocks=16 [ 285.968182][ T7586] loop3: detected capacity change from 0 to 2048 [ 285.977579][ T7576] EXT4-fs (loop1): Block reservation details [ 285.996202][ T7576] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 286.008774][ T7590] loop2: detected capacity change from 0 to 2048 [ 286.106984][ T1043] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set executing program [ 286.175704][ T1043] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 286.214346][ T7604] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 286.227434][ T1043] EXT4-fs (loop0): This should not happen!! Data will be lost [ 286.227434][ T1043] [ 286.255756][ T48] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 286.287497][ T7604] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 286.288599][ T1043] EXT4-fs (loop0): Total free blocks count 0 [ 286.312298][ T7603] loop1: detected capacity change from 0 to 2048 [ 286.319806][ T48] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 286.334590][ T1043] EXT4-fs (loop0): Free/Dirty block details [ 286.342954][ T48] EXT4-fs (loop4): This should not happen!! Data will be lost [ 286.342954][ T48] [ 286.348980][ T7604] EXT4-fs (loop5): This should not happen!! Data will be lost [ 286.348980][ T7604] [ 286.355895][ T1043] EXT4-fs (loop0): free_blocks=0 [ 286.369086][ T2782] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 286.391295][ T48] EXT4-fs (loop4): Total free blocks count 0 [ 286.407203][ T1043] EXT4-fs (loop0): dirty_blocks=16 [ 286.413594][ T2782] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 286.415861][ T48] EXT4-fs (loop4): Free/Dirty block details [ 286.430951][ T1043] EXT4-fs (loop0): Block reservation details [ 286.432237][ T48] EXT4-fs (loop4): free_blocks=0 [ 286.442890][ T48] EXT4-fs (loop4): dirty_blocks=16 [ 286.448182][ T48] EXT4-fs (loop4): Block reservation details [ 286.454212][ T48] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 286.465840][ T2782] EXT4-fs (loop3): This should not happen!! Data will be lost [ 286.465840][ T2782] [ 286.476335][ T2782] EXT4-fs (loop3): Total free blocks count 0 [ 286.482896][ T2782] EXT4-fs (loop3): Free/Dirty block details [ 286.489395][ T2782] EXT4-fs (loop3): free_blocks=0 [ 286.494392][ T2782] EXT4-fs (loop3): dirty_blocks=16 [ 286.499700][ T2782] EXT4-fs (loop3): Block reservation details [ 286.505724][ T2782] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 286.521502][ T1043] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program executing program executing program [ 286.539384][ T2782] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 286.572081][ T2782] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 286.631427][ T2782] EXT4-fs (loop2): This should not happen!! Data will be lost [ 286.631427][ T2782] [ 286.672404][ T2782] EXT4-fs (loop2): Total free blocks count 0 [ 286.672728][ T1043] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set [ 286.684924][ T7612] loop3: detected capacity change from 0 to 2048 [ 286.703933][ T7611] loop5: detected capacity change from 0 to 2048 [ 286.710504][ T2782] EXT4-fs (loop2): Free/Dirty block details [ 286.716590][ T2782] EXT4-fs (loop2): free_blocks=0 executing program [ 286.726603][ T2782] EXT4-fs (loop2): dirty_blocks=16 [ 286.742789][ T7613] loop4: detected capacity change from 0 to 2048 [ 286.757536][ T2782] EXT4-fs (loop2): Block reservation details executing program [ 286.773884][ T1043] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 286.787981][ T2782] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 286.800655][ T1043] EXT4-fs (loop1): This should not happen!! Data will be lost [ 286.800655][ T1043] [ 286.814361][ T1043] EXT4-fs (loop1): Total free blocks count 0 [ 286.820951][ T1043] EXT4-fs (loop1): Free/Dirty block details [ 286.863352][ T1043] EXT4-fs (loop1): free_blocks=0 [ 286.874493][ T7615] loop0: detected capacity change from 0 to 2048 [ 286.882504][ T7623] loop2: detected capacity change from 0 to 2048 [ 286.891219][ T1043] EXT4-fs (loop1): dirty_blocks=16 [ 286.896536][ T1043] EXT4-fs (loop1): Block reservation details [ 286.902832][ T1043] EXT4-fs (loop1): i_reserved_data_blocks=1 executing program [ 287.009326][ T7633] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 287.047769][ T5342] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 287.048748][ T2782] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 287.074535][ T7634] loop1: detected capacity change from 0 to 2048 [ 287.085794][ T5342] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 287.103085][ T5342] EXT4-fs (loop5): This should not happen!! Data will be lost [ 287.103085][ T5342] [ 287.107620][ T1043] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set [ 287.116804][ T7633] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 287.160402][ T2782] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 287.167296][ T7633] EXT4-fs (loop0): This should not happen!! Data will be lost [ 287.167296][ T7633] executing program [ 287.200048][ T1043] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 287.216212][ T2782] EXT4-fs (loop3): This should not happen!! Data will be lost [ 287.216212][ T2782] [ 287.244289][ T5342] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 287.270775][ T1043] EXT4-fs (loop4): This should not happen!! Data will be lost [ 287.270775][ T1043] [ 287.277547][ T7637] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 287.302558][ T2782] EXT4-fs (loop3): Total free blocks count 0 executing program [ 287.327638][ T2782] EXT4-fs (loop3): Free/Dirty block details [ 287.348318][ T5342] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 287.369382][ T2782] EXT4-fs (loop3): free_blocks=0 [ 287.396600][ T5342] EXT4-fs (loop2): This should not happen!! Data will be lost [ 287.396600][ T5342] [ 287.410926][ T2782] EXT4-fs (loop3): dirty_blocks=16 [ 287.416117][ T2782] EXT4-fs (loop3): Block reservation details executing program [ 287.439334][ T7637] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 287.449170][ T5342] EXT4-fs (loop2): Total free blocks count 0 [ 287.462591][ T2782] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 287.485842][ T7644] loop0: detected capacity change from 0 to 2048 [ 287.504263][ T7637] EXT4-fs (loop1): This should not happen!! Data will be lost [ 287.504263][ T7637] [ 287.506177][ T5342] EXT4-fs (loop2): Free/Dirty block details [ 287.532012][ T5342] EXT4-fs (loop2): free_blocks=0 [ 287.537799][ T5342] EXT4-fs (loop2): dirty_blocks=16 [ 287.539918][ T7642] loop4: detected capacity change from 0 to 2048 [ 287.543033][ T5342] EXT4-fs (loop2): Block reservation details [ 287.574420][ T7637] EXT4-fs (loop1): Total free blocks count 0 [ 287.584148][ T5342] EXT4-fs (loop2): i_reserved_data_blocks=1 executing program executing program [ 287.610544][ T7637] EXT4-fs (loop1): Free/Dirty block details [ 287.631445][ T7648] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 287.636684][ T7637] EXT4-fs (loop1): free_blocks=0 [ 287.652688][ T7637] EXT4-fs (loop1): dirty_blocks=16 [ 287.658110][ T7637] EXT4-fs (loop1): Block reservation details [ 287.664383][ T7637] EXT4-fs (loop1): i_reserved_data_blocks=1 executing program [ 287.734682][ T7648] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 287.773160][ T7649] loop5: detected capacity change from 0 to 2048 [ 287.790477][ T7656] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 287.795726][ T7648] EXT4-fs (loop0): This should not happen!! Data will be lost [ 287.795726][ T7648] [ 287.808370][ T7651] loop3: detected capacity change from 0 to 2048 executing program [ 287.842725][ T7655] loop2: detected capacity change from 0 to 2048 [ 287.848558][ T7656] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 287.874809][ T7648] EXT4-fs (loop0): Total free blocks count 0 [ 287.893653][ T7648] EXT4-fs (loop0): Free/Dirty block details [ 287.928833][ T7656] EXT4-fs (loop4): This should not happen!! Data will be lost [ 287.928833][ T7656] [ 287.935937][ T7648] EXT4-fs (loop0): free_blocks=0 [ 287.972651][ T7648] EXT4-fs (loop0): dirty_blocks=16 [ 287.982044][ T7666] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 288.010883][ T7658] loop1: detected capacity change from 0 to 2048 [ 288.017993][ T7648] EXT4-fs (loop0): Block reservation details [ 288.040269][ T7648] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 288.056490][ T7666] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 288.104281][ T7666] EXT4-fs (loop5): This should not happen!! Data will be lost [ 288.104281][ T7666] [ 288.126844][ T1043] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set executing program [ 288.158610][ T1043] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 288.174810][ T5342] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set executing program [ 288.204653][ T1043] EXT4-fs (loop3): This should not happen!! Data will be lost [ 288.204653][ T1043] [ 288.218266][ T5342] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 288.245697][ T1043] EXT4-fs (loop3): Total free blocks count 0 executing program [ 288.265675][ T5342] EXT4-fs (loop2): This should not happen!! Data will be lost [ 288.265675][ T5342] [ 288.289100][ T7672] loop4: detected capacity change from 0 to 2048 [ 288.300382][ T1043] EXT4-fs (loop3): Free/Dirty block details [ 288.306371][ T1043] EXT4-fs (loop3): free_blocks=0 [ 288.329090][ T1043] EXT4-fs (loop3): dirty_blocks=16 [ 288.334338][ T1043] EXT4-fs (loop3): Block reservation details [ 288.342219][ T7674] loop0: detected capacity change from 0 to 2048 [ 288.355899][ T2782] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 288.369174][ T7676] loop5: detected capacity change from 0 to 2048 [ 288.377544][ T1043] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 288.389957][ T2782] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 288.402894][ T2782] EXT4-fs (loop1): This should not happen!! Data will be lost [ 288.402894][ T2782] [ 288.420781][ T2782] EXT4-fs (loop1): Total free blocks count 0 [ 288.426901][ T2782] EXT4-fs (loop1): Free/Dirty block details [ 288.433961][ T2782] EXT4-fs (loop1): free_blocks=0 [ 288.439216][ T2782] EXT4-fs (loop1): dirty_blocks=16 [ 288.444569][ T2782] EXT4-fs (loop1): Block reservation details [ 288.451207][ T2782] EXT4-fs (loop1): i_reserved_data_blocks=1 executing program executing program executing program [ 288.551545][ T7684] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 288.572888][ T7688] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 288.598655][ T7684] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 288.619004][ T7688] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 288.639437][ T7684] EXT4-fs (loop0): This should not happen!! Data will be lost [ 288.639437][ T7684] [ 288.651701][ T7689] loop2: detected capacity change from 0 to 2048 [ 288.658325][ T7688] EXT4-fs (loop5): This should not happen!! Data will be lost [ 288.658325][ T7688] [ 288.671211][ T2782] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 288.673536][ T7686] loop1: detected capacity change from 0 to 2048 executing program [ 288.698024][ T2782] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 288.724619][ T2782] EXT4-fs (loop4): This should not happen!! Data will be lost [ 288.724619][ T2782] [ 288.738740][ T7691] loop3: detected capacity change from 0 to 2048 [ 288.777551][ T2782] EXT4-fs (loop4): Total free blocks count 0 [ 288.783736][ T2782] EXT4-fs (loop4): Free/Dirty block details [ 288.791003][ T2782] EXT4-fs (loop4): free_blocks=0 [ 288.796373][ T2782] EXT4-fs (loop4): dirty_blocks=16 [ 288.802386][ T2782] EXT4-fs (loop4): Block reservation details [ 288.808809][ T7696] loop0: detected capacity change from 0 to 2048 [ 288.818304][ T2782] EXT4-fs (loop4): i_reserved_data_blocks=1 executing program [ 288.862446][ T28] kauditd_printk_skb: 62 callbacks suppressed [ 288.862462][ T28] audit: type=1804 audit(1697233017.473:1056): pid=7691 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.hVaeVv/88/file0/bus" dev="loop3" ino=18 res=1 errno=0 executing program [ 289.001486][ T7708] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 289.027880][ T11] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 289.027908][ T2782] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 289.053556][ T28] audit: type=1804 audit(1697233017.523:1057): pid=7691 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.hVaeVv/88/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 289.108544][ T7708] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 289.110140][ T7705] loop5: detected capacity change from 0 to 2048 [ 289.121201][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 289.127630][ T2782] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 289.140910][ T7708] EXT4-fs (loop0): This should not happen!! Data will be lost [ 289.140910][ T7708] [ 289.172238][ T7709] loop4: detected capacity change from 0 to 2048 [ 289.174949][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 289.174949][ T11] [ 289.191660][ T28] audit: type=1804 audit(1697233017.563:1058): pid=7696 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.RGVUzb/87/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 289.223087][ T2782] EXT4-fs (loop2): This should not happen!! Data will be lost [ 289.223087][ T2782] [ 289.230493][ T11] EXT4-fs (loop1): Total free blocks count 0 [ 289.240330][ T7708] EXT4-fs (loop0): Total free blocks count 0 [ 289.274613][ T2782] EXT4-fs (loop2): Total free blocks count 0 [ 289.285536][ T7708] EXT4-fs (loop0): Free/Dirty block details [ 289.291692][ T11] EXT4-fs (loop1): Free/Dirty block details [ 289.291846][ T28] audit: type=1804 audit(1697233017.563:1059): pid=7696 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.RGVUzb/87/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 289.311515][ T7708] EXT4-fs (loop0): free_blocks=0 [ 289.325395][ T11] EXT4-fs (loop1): free_blocks=0 [ 289.331998][ T11] EXT4-fs (loop1): dirty_blocks=16 [ 289.332157][ T139] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 289.339630][ T7708] EXT4-fs (loop0): dirty_blocks=16 [ 289.360968][ T11] EXT4-fs (loop1): Block reservation details [ 289.368089][ T2782] EXT4-fs (loop2): Free/Dirty block details [ 289.369119][ T7713] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 289.374323][ T2782] EXT4-fs (loop2): free_blocks=0 [ 289.390510][ T28] audit: type=1804 audit(1697233017.893:1060): pid=7709 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.7RxkAd/90/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 289.397515][ T11] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 289.427971][ T7713] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 289.437558][ T7708] EXT4-fs (loop0): Block reservation details [ 289.445014][ T7713] EXT4-fs (loop4): This should not happen!! Data will be lost [ 289.445014][ T7713] [ 289.456587][ T139] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 289.456756][ T7713] EXT4-fs (loop4): Total free blocks count 0 [ 289.469132][ T7708] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 289.474852][ T7713] EXT4-fs (loop4): Free/Dirty block details [ 289.474871][ T7713] EXT4-fs (loop4): free_blocks=0 [ 289.474888][ T7713] EXT4-fs (loop4): dirty_blocks=16 [ 289.474904][ T7713] EXT4-fs (loop4): Block reservation details [ 289.481806][ T2782] EXT4-fs (loop2): dirty_blocks=16 [ 289.487549][ T7715] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 289.497537][ T7713] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 289.504359][ T7715] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 289.514375][ T2782] EXT4-fs (loop2): Block reservation details [ 289.523727][ T7715] EXT4-fs (loop5): This should not happen!! Data will be lost [ 289.523727][ T7715] [ 289.541970][ T139] EXT4-fs (loop3): This should not happen!! Data will be lost [ 289.541970][ T139] executing program [ 289.577636][ T28] audit: type=1804 audit(1697233017.893:1061): pid=7709 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.7RxkAd/90/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 289.605613][ T7715] EXT4-fs (loop5): Total free blocks count 0 [ 289.609643][ T2782] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 289.612479][ T7715] EXT4-fs (loop5): Free/Dirty block details [ 289.631153][ T28] audit: type=1804 audit(1697233018.033:1062): pid=7705 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.ccylbe/91/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 289.655455][ T139] EXT4-fs (loop3): Total free blocks count 0 [ 289.658622][ T7715] EXT4-fs (loop5): free_blocks=0 [ 289.695873][ T7715] EXT4-fs (loop5): dirty_blocks=16 [ 289.714530][ T139] EXT4-fs (loop3): Free/Dirty block details [ 289.728202][ T7715] EXT4-fs (loop5): Block reservation details executing program executing program executing program [ 289.744668][ T7715] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 289.754560][ T139] EXT4-fs (loop3): free_blocks=0 [ 289.761177][ T7717] loop1: detected capacity change from 0 to 2048 [ 289.768099][ T28] audit: type=1804 audit(1697233018.033:1063): pid=7705 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.ccylbe/91/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 289.778206][ T139] EXT4-fs (loop3): dirty_blocks=16 [ 289.820346][ T139] EXT4-fs (loop3): Block reservation details [ 289.850291][ T139] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 289.883832][ T7723] loop2: detected capacity change from 0 to 2048 [ 289.892771][ T28] audit: type=1804 audit(1697233018.473:1064): pid=7717 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.8YT6ok/86/file0/bus" dev="loop1" ino=18 res=1 errno=0 executing program [ 289.915477][ T28] audit: type=1804 audit(1697233018.483:1065): pid=7717 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.8YT6ok/86/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 289.926843][ T7720] loop4: detected capacity change from 0 to 2048 [ 289.945075][ T7722] loop0: detected capacity change from 0 to 2048 [ 289.956416][ T7726] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 290.003656][ T7731] loop3: detected capacity change from 0 to 2048 [ 290.027256][ T7726] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 290.051717][ T7726] EXT4-fs (loop1): This should not happen!! Data will be lost [ 290.051717][ T7726] executing program [ 290.154101][ T7734] loop5: detected capacity change from 0 to 2048 [ 290.204125][ T48] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 290.220258][ T5342] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 290.255575][ T48] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 290.275001][ T5342] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 290.287808][ T5342] EXT4-fs (loop2): This should not happen!! Data will be lost [ 290.287808][ T5342] [ 290.307281][ T48] EXT4-fs (loop0): This should not happen!! Data will be lost [ 290.307281][ T48] executing program [ 290.411530][ T5342] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 290.437742][ T48] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set executing program [ 290.478682][ T5342] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 290.521748][ T48] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 290.525347][ T7750] loop0: detected capacity change from 0 to 2048 [ 290.551785][ T2782] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 290.558975][ T5342] EXT4-fs (loop4): This should not happen!! Data will be lost [ 290.558975][ T5342] [ 290.585201][ T48] EXT4-fs (loop3): This should not happen!! Data will be lost [ 290.585201][ T48] [ 290.596207][ T5342] EXT4-fs (loop4): Total free blocks count 0 [ 290.613388][ T2782] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 290.620433][ T5342] EXT4-fs (loop4): Free/Dirty block details [ 290.626593][ T7752] loop2: detected capacity change from 0 to 2048 [ 290.637259][ T5342] EXT4-fs (loop4): free_blocks=0 [ 290.646221][ T7754] loop1: detected capacity change from 0 to 2048 [ 290.656954][ T48] EXT4-fs (loop3): Total free blocks count 0 [ 290.663418][ T48] EXT4-fs (loop3): Free/Dirty block details [ 290.671826][ T2782] EXT4-fs (loop5): This should not happen!! Data will be lost [ 290.671826][ T2782] [ 290.677584][ T5342] EXT4-fs (loop4): dirty_blocks=16 [ 290.691184][ T48] EXT4-fs (loop3): free_blocks=0 [ 290.693810][ T5342] EXT4-fs (loop4): Block reservation details [ 290.717200][ T5342] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 290.724078][ T48] EXT4-fs (loop3): dirty_blocks=16 [ 290.731276][ T2782] EXT4-fs (loop5): Total free blocks count 0 [ 290.743424][ T48] EXT4-fs (loop3): Block reservation details [ 290.749927][ T48] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 290.750036][ T7759] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 290.777272][ T2782] EXT4-fs (loop5): Free/Dirty block details [ 290.786959][ T2782] EXT4-fs (loop5): free_blocks=0 [ 290.802226][ T2782] EXT4-fs (loop5): dirty_blocks=16 [ 290.807857][ T2782] EXT4-fs (loop5): Block reservation details [ 290.814009][ T2782] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 290.824158][ T7759] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 290.840271][ T7759] EXT4-fs (loop0): This should not happen!! Data will be lost [ 290.840271][ T7759] [ 290.857994][ T7763] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program executing program [ 290.888588][ T7759] EXT4-fs (loop0): Total free blocks count 0 [ 290.909773][ T7763] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 290.922288][ T7759] EXT4-fs (loop0): Free/Dirty block details [ 290.939162][ T7759] EXT4-fs (loop0): free_blocks=0 [ 290.958064][ T7759] EXT4-fs (loop0): dirty_blocks=16 [ 290.968966][ T7763] EXT4-fs (loop2): This should not happen!! Data will be lost [ 290.968966][ T7763] [ 290.980171][ T48] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 290.999022][ T7766] loop3: detected capacity change from 0 to 2048 [ 291.011392][ T7768] loop4: detected capacity change from 0 to 2048 [ 291.017608][ T7759] EXT4-fs (loop0): Block reservation details [ 291.030251][ T48] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 291.032116][ T7759] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 291.049324][ T48] EXT4-fs (loop1): This should not happen!! Data will be lost [ 291.049324][ T48] [ 291.060286][ T48] EXT4-fs (loop1): Total free blocks count 0 [ 291.065181][ T7769] loop5: detected capacity change from 0 to 2048 [ 291.066468][ T48] EXT4-fs (loop1): Free/Dirty block details executing program [ 291.124138][ T48] EXT4-fs (loop1): free_blocks=0 [ 291.130883][ T48] EXT4-fs (loop1): dirty_blocks=16 [ 291.166538][ T48] EXT4-fs (loop1): Block reservation details [ 291.172743][ T48] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 291.208928][ T7778] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 291.230380][ T7778] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 291.281144][ T7777] loop2: detected capacity change from 0 to 2048 [ 291.295472][ T7778] EXT4-fs (loop4): This should not happen!! Data will be lost [ 291.295472][ T7778] [ 291.320994][ T7778] EXT4-fs (loop4): Total free blocks count 0 executing program [ 291.338090][ T7778] EXT4-fs (loop4): Free/Dirty block details [ 291.360531][ T2782] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 291.362134][ T7778] EXT4-fs (loop4): free_blocks=0 [ 291.380470][ T7778] EXT4-fs (loop4): dirty_blocks=16 executing program [ 291.385628][ T7778] EXT4-fs (loop4): Block reservation details [ 291.391689][ T7778] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 291.400706][ T2782] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 291.413007][ T2782] EXT4-fs (loop3): This should not happen!! Data will be lost [ 291.413007][ T2782] [ 291.419035][ T7786] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 291.437517][ T2782] EXT4-fs (loop3): Total free blocks count 0 [ 291.437541][ T2782] EXT4-fs (loop3): Free/Dirty block details [ 291.437563][ T2782] EXT4-fs (loop3): free_blocks=0 [ 291.437580][ T2782] EXT4-fs (loop3): dirty_blocks=16 [ 291.437595][ T2782] EXT4-fs (loop3): Block reservation details [ 291.437609][ T2782] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 291.473337][ T7786] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 291.486620][ T2782] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 291.502959][ T2782] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 291.515546][ T2782] EXT4-fs (loop5): This should not happen!! Data will be lost [ 291.515546][ T2782] [ 291.538458][ T2782] EXT4-fs (loop5): Total free blocks count 0 [ 291.545797][ T7786] EXT4-fs (loop2): This should not happen!! Data will be lost [ 291.545797][ T7786] [ 291.551965][ T7785] loop0: detected capacity change from 0 to 2048 [ 291.571915][ T2782] EXT4-fs (loop5): Free/Dirty block details executing program executing program [ 291.583836][ T7787] loop1: detected capacity change from 0 to 2048 [ 291.593370][ T2782] EXT4-fs (loop5): free_blocks=0 [ 291.623919][ T2782] EXT4-fs (loop5): dirty_blocks=16 executing program [ 291.659982][ T2782] EXT4-fs (loop5): Block reservation details [ 291.675506][ T2782] EXT4-fs (loop5): i_reserved_data_blocks=1 executing program [ 291.704636][ T7790] loop4: detected capacity change from 0 to 2048 [ 291.722627][ T7791] loop3: detected capacity change from 0 to 2048 [ 291.841031][ T7797] loop2: detected capacity change from 0 to 2048 [ 291.871710][ T2782] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 291.927490][ T48] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 291.953943][ T7805] loop5: detected capacity change from 0 to 2048 [ 291.998120][ T48] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 292.015438][ T2782] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 292.040996][ T139] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 292.050347][ T48] EXT4-fs (loop0): This should not happen!! Data will be lost [ 292.050347][ T48] [ 292.071277][ T2782] EXT4-fs (loop1): This should not happen!! Data will be lost [ 292.071277][ T2782] [ 292.082865][ T5342] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set executing program [ 292.116622][ T139] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 292.130118][ T7813] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 292.138324][ T5342] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 292.164975][ T7813] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 292.190319][ T7813] EXT4-fs (loop2): This should not happen!! Data will be lost [ 292.190319][ T7813] [ 292.200862][ T7813] EXT4-fs (loop2): Total free blocks count 0 [ 292.208012][ T7813] EXT4-fs (loop2): Free/Dirty block details [ 292.215145][ T7813] EXT4-fs (loop2): free_blocks=0 [ 292.225319][ T7815] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 292.225935][ T7813] EXT4-fs (loop2): dirty_blocks=16 [ 292.240388][ T139] EXT4-fs (loop4): This should not happen!! Data will be lost [ 292.240388][ T139] [ 292.245834][ T7813] EXT4-fs (loop2): Block reservation details [ 292.262215][ T5342] EXT4-fs (loop3): This should not happen!! Data will be lost [ 292.262215][ T5342] [ 292.269865][ T7814] loop0: detected capacity change from 0 to 2048 [ 292.288113][ T139] EXT4-fs (loop4): Total free blocks count 0 [ 292.294766][ T7815] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 292.303751][ T5342] EXT4-fs (loop3): Total free blocks count 0 executing program [ 292.313809][ T7813] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 292.313886][ T5342] EXT4-fs (loop3): Free/Dirty block details [ 292.322822][ T139] EXT4-fs (loop4): Free/Dirty block details [ 292.327276][ T5342] EXT4-fs (loop3): free_blocks=0 [ 292.335448][ T7815] EXT4-fs (loop5): This should not happen!! Data will be lost [ 292.335448][ T7815] [ 292.354690][ T5342] EXT4-fs (loop3): dirty_blocks=16 [ 292.356139][ T7815] EXT4-fs (loop5): Total free blocks count 0 [ 292.377602][ T139] EXT4-fs (loop4): free_blocks=0 [ 292.390919][ T7815] EXT4-fs (loop5): Free/Dirty block details [ 292.410207][ T139] EXT4-fs (loop4): dirty_blocks=16 [ 292.421856][ T5342] EXT4-fs (loop3): Block reservation details [ 292.427004][ T7817] loop1: detected capacity change from 0 to 2048 [ 292.429368][ T5342] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 292.438224][ T7815] EXT4-fs (loop5): free_blocks=0 [ 292.449849][ T139] EXT4-fs (loop4): Block reservation details [ 292.456060][ T139] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 292.464615][ T7815] EXT4-fs (loop5): dirty_blocks=16 [ 292.469909][ T7815] EXT4-fs (loop5): Block reservation details executing program [ 292.476018][ T7815] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 292.519600][ T7822] loop2: detected capacity change from 0 to 2048 executing program executing program [ 292.591396][ T7829] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 292.617783][ T5342] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 292.619551][ T7830] loop4: detected capacity change from 0 to 2048 executing program [ 292.655988][ T7829] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 292.671097][ T5342] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 292.691654][ T7831] loop3: detected capacity change from 0 to 2048 [ 292.700641][ T5342] EXT4-fs (loop0): This should not happen!! Data will be lost [ 292.700641][ T5342] [ 292.710507][ T7834] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 292.725774][ T5342] EXT4-fs (loop0): Total free blocks count 0 [ 292.732898][ T5342] EXT4-fs (loop0): Free/Dirty block details [ 292.733297][ T7829] EXT4-fs (loop1): This should not happen!! Data will be lost [ 292.733297][ T7829] [ 292.739073][ T7834] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 292.761353][ T5342] EXT4-fs (loop0): free_blocks=0 [ 292.766997][ T5342] EXT4-fs (loop0): dirty_blocks=16 [ 292.773962][ T5342] EXT4-fs (loop0): Block reservation details [ 292.800378][ T7833] loop5: detected capacity change from 0 to 2048 [ 292.817808][ T7834] EXT4-fs (loop2): This should not happen!! Data will be lost [ 292.817808][ T7834] [ 292.840882][ T5342] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 292.877370][ T7839] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 292.894117][ T7840] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 292.930777][ T7839] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 292.955287][ T7839] EXT4-fs (loop4): This should not happen!! Data will be lost [ 292.955287][ T7839] executing program [ 293.004351][ T7840] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 293.027869][ T7839] EXT4-fs (loop4): Total free blocks count 0 executing program executing program [ 293.065667][ T7839] EXT4-fs (loop4): Free/Dirty block details [ 293.071077][ T7844] loop2: detected capacity change from 0 to 2048 [ 293.084713][ T7840] EXT4-fs (loop3): This should not happen!! Data will be lost [ 293.084713][ T7840] [ 293.097666][ T7839] EXT4-fs (loop4): free_blocks=0 [ 293.121145][ T7839] EXT4-fs (loop4): dirty_blocks=16 [ 293.140496][ T7840] EXT4-fs (loop3): Total free blocks count 0 [ 293.147299][ T7839] EXT4-fs (loop4): Block reservation details [ 293.153568][ T7839] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 293.160263][ T7840] EXT4-fs (loop3): Free/Dirty block details [ 293.166444][ T7840] EXT4-fs (loop3): free_blocks=0 [ 293.172229][ T7840] EXT4-fs (loop3): dirty_blocks=16 [ 293.178590][ T7840] EXT4-fs (loop3): Block reservation details [ 293.184959][ T7840] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 293.198703][ T7849] loop1: detected capacity change from 0 to 2048 [ 293.219289][ T7848] loop0: detected capacity change from 0 to 2048 executing program [ 293.285263][ T48] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 293.319074][ T7857] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 293.359963][ T5342] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 293.377090][ T7861] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 293.393291][ T7857] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 293.394074][ T48] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 293.426212][ T7860] loop4: detected capacity change from 0 to 2048 [ 293.431122][ T7861] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 293.452746][ T7862] loop3: detected capacity change from 0 to 2048 [ 293.456553][ T7857] EXT4-fs (loop1): This should not happen!! Data will be lost [ 293.456553][ T7857] [ 293.459531][ T5342] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 293.482456][ T48] EXT4-fs (loop5): This should not happen!! Data will be lost [ 293.482456][ T48] [ 293.485228][ T5342] EXT4-fs (loop2): This should not happen!! Data will be lost [ 293.485228][ T5342] executing program [ 293.508698][ T7861] EXT4-fs (loop0): This should not happen!! Data will be lost [ 293.508698][ T7861] [ 293.520474][ T7861] EXT4-fs (loop0): Total free blocks count 0 [ 293.527627][ T7861] EXT4-fs (loop0): Free/Dirty block details [ 293.534707][ T5342] EXT4-fs (loop2): Total free blocks count 0 [ 293.541179][ T7861] EXT4-fs (loop0): free_blocks=0 [ 293.602711][ T5342] EXT4-fs (loop2): Free/Dirty block details [ 293.610380][ T7869] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 293.621812][ T7861] EXT4-fs (loop0): dirty_blocks=16 [ 293.630372][ T7861] EXT4-fs (loop0): Block reservation details [ 293.634957][ T5342] EXT4-fs (loop2): free_blocks=0 [ 293.648851][ T7861] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 293.650504][ T7868] loop5: detected capacity change from 0 to 2048 [ 293.668268][ T7870] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 293.684878][ T7869] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 293.699086][ T5342] EXT4-fs (loop2): dirty_blocks=16 [ 293.715786][ T5342] EXT4-fs (loop2): Block reservation details [ 293.719129][ T7869] EXT4-fs (loop4): This should not happen!! Data will be lost [ 293.719129][ T7869] [ 293.742810][ T5342] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 293.755132][ T7870] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 293.768208][ T7869] EXT4-fs (loop4): Total free blocks count 0 [ 293.768232][ T7869] EXT4-fs (loop4): Free/Dirty block details [ 293.768248][ T7869] EXT4-fs (loop4): free_blocks=0 [ 293.785278][ T7869] EXT4-fs (loop4): dirty_blocks=16 [ 293.791010][ T7869] EXT4-fs (loop4): Block reservation details [ 293.797190][ T7869] EXT4-fs (loop4): i_reserved_data_blocks=1 executing program [ 293.803404][ T7870] EXT4-fs (loop3): This should not happen!! Data will be lost [ 293.803404][ T7870] [ 293.813277][ T7870] EXT4-fs (loop3): Total free blocks count 0 [ 293.816424][ T7873] loop1: detected capacity change from 0 to 2048 [ 293.819394][ T7870] EXT4-fs (loop3): Free/Dirty block details [ 293.832983][ T7870] EXT4-fs (loop3): free_blocks=0 [ 293.847606][ T7870] EXT4-fs (loop3): dirty_blocks=16 executing program [ 293.872459][ T7870] EXT4-fs (loop3): Block reservation details [ 293.901276][ T7870] EXT4-fs (loop3): i_reserved_data_blocks=1 executing program [ 293.935035][ T7877] loop0: detected capacity change from 0 to 2048 [ 293.949725][ T28] kauditd_printk_skb: 62 callbacks suppressed [ 293.949740][ T28] audit: type=1804 audit(1697233022.553:1128): pid=7873 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.8YT6ok/92/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 294.013279][ T7884] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 294.037521][ T7883] loop4: detected capacity change from 0 to 2048 [ 294.043533][ T7881] loop2: detected capacity change from 0 to 2048 [ 294.050675][ T28] audit: type=1804 audit(1697233022.563:1129): pid=7873 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.8YT6ok/92/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 294.073927][ T7884] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 294.116612][ T11] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 294.137660][ T7884] EXT4-fs (loop1): This should not happen!! Data will be lost [ 294.137660][ T7884] [ 294.171855][ T28] audit: type=1804 audit(1697233022.773:1130): pid=7881 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/92/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 294.241954][ T7891] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 294.245983][ T7894] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 294.270040][ T11] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 294.272636][ T7893] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 294.283906][ T11] EXT4-fs (loop5): This should not happen!! Data will be lost [ 294.283906][ T11] [ 294.283930][ T11] EXT4-fs (loop5): Total free blocks count 0 [ 294.309243][ T28] audit: type=1804 audit(1697233022.783:1131): pid=7881 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/92/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 294.337080][ T11] EXT4-fs (loop5): Free/Dirty block details [ 294.343415][ T11] EXT4-fs (loop5): free_blocks=0 [ 294.347011][ T28] audit: type=1804 audit(1697233022.783:1132): pid=7883 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.7RxkAd/96/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 294.349206][ T7891] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 294.371340][ T28] audit: type=1804 audit(1697233022.783:1133): pid=7877 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.RGVUzb/93/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 294.371392][ T28] audit: type=1804 audit(1697233022.783:1134): pid=7883 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.7RxkAd/96/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 294.371437][ T28] audit: type=1804 audit(1697233022.783:1135): pid=7877 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.RGVUzb/93/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 294.385592][ T11] EXT4-fs (loop5): dirty_blocks=16 [ 294.416946][ T7895] loop3: detected capacity change from 0 to 2048 [ 294.428586][ T11] EXT4-fs (loop5): Block reservation details [ 294.468918][ T7891] EXT4-fs (loop2): This should not happen!! Data will be lost [ 294.468918][ T7891] [ 294.468945][ T7891] EXT4-fs (loop2): Total free blocks count 0 [ 294.468962][ T7891] EXT4-fs (loop2): Free/Dirty block details [ 294.468977][ T7891] EXT4-fs (loop2): free_blocks=0 [ 294.468995][ T7891] EXT4-fs (loop2): dirty_blocks=16 [ 294.469010][ T7891] EXT4-fs (loop2): Block reservation details [ 294.469540][ T7894] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 294.481536][ T7891] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 294.485419][ T7893] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 294.492088][ T11] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 294.496698][ T7893] EXT4-fs (loop4): This should not happen!! Data will be lost [ 294.496698][ T7893] [ 294.506316][ T7894] EXT4-fs (loop0): This should not happen!! Data will be lost [ 294.506316][ T7894] [ 294.513522][ T7893] EXT4-fs (loop4): Total free blocks count 0 [ 294.582738][ T7894] EXT4-fs (loop0): Total free blocks count 0 [ 294.605985][ T28] audit: type=1804 audit(1697233023.213:1136): pid=7895 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.hVaeVv/94/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 294.628609][ T7893] EXT4-fs (loop4): Free/Dirty block details [ 294.634725][ T7893] EXT4-fs (loop4): free_blocks=0 [ 294.640209][ T7893] EXT4-fs (loop4): dirty_blocks=16 [ 294.645575][ T7893] EXT4-fs (loop4): Block reservation details executing program [ 294.652706][ T7893] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 294.659399][ T28] audit: type=1804 audit(1697233023.223:1137): pid=7895 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.hVaeVv/94/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 294.670983][ T7894] EXT4-fs (loop0): Free/Dirty block details executing program [ 294.723862][ T7899] loop1: detected capacity change from 0 to 2048 [ 294.742480][ T7902] loop5: detected capacity change from 0 to 2048 [ 294.774080][ T7894] EXT4-fs (loop0): free_blocks=0 [ 294.790365][ T7894] EXT4-fs (loop0): dirty_blocks=16 executing program [ 294.830705][ T7894] EXT4-fs (loop0): Block reservation details [ 294.850710][ T7904] loop2: detected capacity change from 0 to 2048 [ 294.860928][ T7894] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 294.882233][ T5342] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 294.950844][ T7911] loop4: detected capacity change from 0 to 2048 executing program [ 295.009650][ T5342] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 295.039316][ T48] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 295.060584][ T7916] loop0: detected capacity change from 0 to 2048 [ 295.085247][ T5342] EXT4-fs (loop3): This should not happen!! Data will be lost [ 295.085247][ T5342] [ 295.086425][ T139] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 295.095175][ T5342] EXT4-fs (loop3): Total free blocks count 0 [ 295.095196][ T5342] EXT4-fs (loop3): Free/Dirty block details [ 295.095214][ T5342] EXT4-fs (loop3): free_blocks=0 [ 295.095232][ T5342] EXT4-fs (loop3): dirty_blocks=16 [ 295.095248][ T5342] EXT4-fs (loop3): Block reservation details [ 295.095263][ T5342] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 295.096310][ T48] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 295.165660][ T139] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 295.168546][ T48] EXT4-fs (loop1): This should not happen!! Data will be lost [ 295.168546][ T48] [ 295.205900][ T139] EXT4-fs (loop5): This should not happen!! Data will be lost [ 295.205900][ T139] executing program [ 295.239822][ T7922] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 295.250835][ T139] EXT4-fs (loop5): Total free blocks count 0 [ 295.256222][ T48] EXT4-fs (loop1): Total free blocks count 0 [ 295.269512][ T48] EXT4-fs (loop1): Free/Dirty block details [ 295.275564][ T48] EXT4-fs (loop1): free_blocks=0 [ 295.281525][ T7922] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 295.294150][ T48] EXT4-fs (loop1): dirty_blocks=16 [ 295.298134][ T11] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 295.299429][ T48] EXT4-fs (loop1): Block reservation details [ 295.320513][ T48] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 295.328191][ T139] EXT4-fs (loop5): Free/Dirty block details [ 295.334228][ T139] EXT4-fs (loop5): free_blocks=0 [ 295.338610][ T7922] EXT4-fs (loop4): This should not happen!! Data will be lost [ 295.338610][ T7922] [ 295.339308][ T139] EXT4-fs (loop5): dirty_blocks=16 [ 295.354454][ T139] EXT4-fs (loop5): Block reservation details [ 295.360788][ T139] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 295.377672][ T7922] EXT4-fs (loop4): Total free blocks count 0 [ 295.384473][ T11] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 295.384619][ T7925] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 295.398384][ T7924] loop3: detected capacity change from 0 to 2048 [ 295.418315][ T11] EXT4-fs (loop2): This should not happen!! Data will be lost [ 295.418315][ T11] [ 295.419119][ T7922] EXT4-fs (loop4): Free/Dirty block details executing program [ 295.440045][ T11] EXT4-fs (loop2): Total free blocks count 0 [ 295.446538][ T7922] EXT4-fs (loop4): free_blocks=0 [ 295.451875][ T11] EXT4-fs (loop2): Free/Dirty block details [ 295.458556][ T11] EXT4-fs (loop2): free_blocks=0 [ 295.463831][ T7922] EXT4-fs (loop4): dirty_blocks=16 [ 295.469806][ T11] EXT4-fs (loop2): dirty_blocks=16 [ 295.475609][ T7922] EXT4-fs (loop4): Block reservation details executing program [ 295.479673][ T7925] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 295.488124][ T11] EXT4-fs (loop2): Block reservation details [ 295.500546][ T7922] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 295.507340][ T11] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 295.568441][ T7931] loop1: detected capacity change from 0 to 2048 [ 295.577374][ T7925] EXT4-fs (loop0): This should not happen!! Data will be lost [ 295.577374][ T7925] [ 295.587782][ T7925] EXT4-fs (loop0): Total free blocks count 0 [ 295.594297][ T7925] EXT4-fs (loop0): Free/Dirty block details [ 295.600414][ T7925] EXT4-fs (loop0): free_blocks=0 [ 295.605748][ T7925] EXT4-fs (loop0): dirty_blocks=16 [ 295.612820][ T7925] EXT4-fs (loop0): Block reservation details executing program [ 295.620685][ T7925] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 295.701143][ T7937] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 295.731445][ T7927] loop5: detected capacity change from 0 to 2048 executing program [ 295.735498][ T11] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 295.754365][ T7937] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 295.782985][ T7936] loop4: detected capacity change from 0 to 2048 [ 295.798471][ T7937] EXT4-fs (loop1): This should not happen!! Data will be lost [ 295.798471][ T7937] [ 295.806733][ T11] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 295.830627][ T7941] loop2: detected capacity change from 0 to 2048 [ 295.838307][ T7939] loop0: detected capacity change from 0 to 2048 [ 295.847802][ T11] EXT4-fs (loop3): This should not happen!! Data will be lost [ 295.847802][ T11] [ 295.858035][ T11] EXT4-fs (loop3): Total free blocks count 0 [ 295.867474][ T11] EXT4-fs (loop3): Free/Dirty block details [ 295.873752][ T11] EXT4-fs (loop3): free_blocks=0 [ 295.879010][ T11] EXT4-fs (loop3): dirty_blocks=16 [ 295.886319][ T11] EXT4-fs (loop3): Block reservation details [ 295.894020][ T11] EXT4-fs (loop3): i_reserved_data_blocks=1 executing program executing program [ 296.085473][ T139] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 296.115525][ T1043] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set [ 296.137854][ T1043] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 296.167830][ T139] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 296.174215][ T7953] loop3: detected capacity change from 0 to 2048 [ 296.187170][ T1043] EXT4-fs (loop4): This should not happen!! Data will be lost [ 296.187170][ T1043] [ 296.196870][ T1043] EXT4-fs (loop4): Total free blocks count 0 [ 296.209617][ T139] EXT4-fs (loop5): This should not happen!! Data will be lost [ 296.209617][ T139] [ 296.222165][ T11] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 296.224458][ T7956] loop1: detected capacity change from 0 to 2048 [ 296.260462][ T1043] EXT4-fs (loop4): Free/Dirty block details [ 296.266445][ T1043] EXT4-fs (loop4): free_blocks=0 [ 296.270282][ T139] EXT4-fs (loop5): Total free blocks count 0 [ 296.280998][ T139] EXT4-fs (loop5): Free/Dirty block details [ 296.281297][ T5342] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 296.287054][ T139] EXT4-fs (loop5): free_blocks=0 [ 296.301706][ T1043] EXT4-fs (loop4): dirty_blocks=16 [ 296.307934][ T139] EXT4-fs (loop5): dirty_blocks=16 [ 296.312128][ T11] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 296.316789][ T139] EXT4-fs (loop5): Block reservation details [ 296.330136][ T1043] EXT4-fs (loop4): Block reservation details [ 296.335897][ T139] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 296.341758][ T11] EXT4-fs (loop0): This should not happen!! Data will be lost [ 296.341758][ T11] [ 296.348270][ T5342] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 296.357142][ T11] EXT4-fs (loop0): Total free blocks count 0 [ 296.380980][ T1043] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 296.391161][ T11] EXT4-fs (loop0): Free/Dirty block details [ 296.393780][ T5342] EXT4-fs (loop2): This should not happen!! Data will be lost [ 296.393780][ T5342] [ 296.412863][ T5342] EXT4-fs (loop2): Total free blocks count 0 [ 296.425835][ T5342] EXT4-fs (loop2): Free/Dirty block details [ 296.448682][ T11] EXT4-fs (loop0): free_blocks=0 [ 296.448717][ T7962] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 296.453868][ T11] EXT4-fs (loop0): dirty_blocks=16 [ 296.473721][ T11] EXT4-fs (loop0): Block reservation details [ 296.477281][ T5342] EXT4-fs (loop2): free_blocks=0 [ 296.479759][ T11] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 296.497927][ T5342] EXT4-fs (loop2): dirty_blocks=16 executing program executing program [ 296.527340][ T5342] EXT4-fs (loop2): Block reservation details [ 296.555290][ T5342] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 296.570560][ T7962] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 296.627669][ T7962] EXT4-fs (loop1): This should not happen!! Data will be lost [ 296.627669][ T7962] [ 296.648443][ T7966] loop0: detected capacity change from 0 to 2048 [ 296.655063][ T7962] EXT4-fs (loop1): Total free blocks count 0 [ 296.681902][ T7962] EXT4-fs (loop1): Free/Dirty block details [ 296.689185][ T7967] loop5: detected capacity change from 0 to 2048 [ 296.702686][ T7962] EXT4-fs (loop1): free_blocks=0 [ 296.708352][ T7962] EXT4-fs (loop1): dirty_blocks=16 [ 296.713657][ T7962] EXT4-fs (loop1): Block reservation details [ 296.715693][ T7969] loop4: detected capacity change from 0 to 2048 [ 296.720405][ T7962] EXT4-fs (loop1): i_reserved_data_blocks=1 executing program [ 296.752127][ T5342] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 296.810174][ T7975] loop2: detected capacity change from 0 to 2048 [ 296.826579][ T5342] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 296.839560][ T5342] EXT4-fs (loop3): This should not happen!! Data will be lost [ 296.839560][ T5342] executing program [ 296.986330][ T48] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set executing program [ 297.030389][ T48] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 297.035660][ T5342] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 297.081650][ T48] EXT4-fs (loop0): This should not happen!! Data will be lost [ 297.081650][ T48] [ 297.111762][ T48] EXT4-fs (loop0): Total free blocks count 0 [ 297.121960][ T11] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 297.129493][ T5342] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 297.149496][ T7985] loop1: detected capacity change from 0 to 2048 [ 297.151300][ T48] EXT4-fs (loop0): Free/Dirty block details [ 297.178856][ T7987] loop3: detected capacity change from 0 to 2048 [ 297.185487][ T11] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 297.200545][ T48] EXT4-fs (loop0): free_blocks=0 [ 297.213885][ T48] EXT4-fs (loop0): dirty_blocks=16 [ 297.233081][ T11] EXT4-fs (loop5): This should not happen!! Data will be lost [ 297.233081][ T11] [ 297.234485][ T5342] EXT4-fs (loop4): This should not happen!! Data will be lost [ 297.234485][ T5342] [ 297.246456][ T48] EXT4-fs (loop0): Block reservation details [ 297.282740][ T48] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 297.297562][ T5342] EXT4-fs (loop4): Total free blocks count 0 [ 297.303730][ T5342] EXT4-fs (loop4): Free/Dirty block details [ 297.309953][ T5342] EXT4-fs (loop4): free_blocks=0 [ 297.315263][ T5342] EXT4-fs (loop4): dirty_blocks=16 [ 297.320760][ T5342] EXT4-fs (loop4): Block reservation details [ 297.326901][ T5342] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 297.336373][ T7992] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 297.357775][ T5342] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 297.374669][ T7993] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 297.407714][ T7993] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 297.421425][ T7992] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 297.441577][ T7993] EXT4-fs (loop3): This should not happen!! Data will be lost [ 297.441577][ T7993] [ 297.443619][ T5342] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 297.451732][ T7993] EXT4-fs (loop3): Total free blocks count 0 [ 297.469810][ T7993] EXT4-fs (loop3): Free/Dirty block details [ 297.476293][ T7993] EXT4-fs (loop3): free_blocks=0 [ 297.481519][ T7993] EXT4-fs (loop3): dirty_blocks=16 [ 297.486935][ T7993] EXT4-fs (loop3): Block reservation details [ 297.496093][ T7992] EXT4-fs (loop1): This should not happen!! Data will be lost [ 297.496093][ T7992] executing program [ 297.497603][ T7993] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 297.513564][ T5342] EXT4-fs (loop2): This should not happen!! Data will be lost [ 297.513564][ T5342] [ 297.528193][ T7995] loop5: detected capacity change from 0 to 2048 [ 297.567384][ T5342] EXT4-fs (loop2): Total free blocks count 0 [ 297.573505][ T5342] EXT4-fs (loop2): Free/Dirty block details [ 297.579644][ T5342] EXT4-fs (loop2): free_blocks=0 [ 297.584863][ T5342] EXT4-fs (loop2): dirty_blocks=16 [ 297.591309][ T5342] EXT4-fs (loop2): Block reservation details executing program [ 297.633709][ T5342] EXT4-fs (loop2): i_reserved_data_blocks=1 executing program executing program [ 297.676558][ T7997] loop0: detected capacity change from 0 to 2048 [ 297.701143][ T8003] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 297.711868][ T8001] loop4: detected capacity change from 0 to 2048 executing program [ 297.764528][ T8003] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 297.813853][ T8003] EXT4-fs (loop5): This should not happen!! Data will be lost [ 297.813853][ T8003] [ 297.830082][ T8007] loop2: detected capacity change from 0 to 2048 [ 297.851275][ T8013] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 297.855230][ T8004] loop1: detected capacity change from 0 to 2048 [ 297.900831][ T8014] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 297.916059][ T8013] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 297.928778][ T8013] EXT4-fs (loop4): This should not happen!! Data will be lost [ 297.928778][ T8013] [ 297.939549][ T8014] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 297.941664][ T8012] loop3: detected capacity change from 0 to 2048 [ 297.952600][ T8013] EXT4-fs (loop4): Total free blocks count 0 [ 297.965243][ T8014] EXT4-fs (loop0): This should not happen!! Data will be lost [ 297.965243][ T8014] [ 297.972022][ T8013] EXT4-fs (loop4): Free/Dirty block details [ 297.994620][ T8013] EXT4-fs (loop4): free_blocks=0 [ 298.000080][ T8013] EXT4-fs (loop4): dirty_blocks=16 [ 298.005473][ T8013] EXT4-fs (loop4): Block reservation details executing program [ 298.011767][ T8013] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 298.042811][ T8021] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 298.079084][ T8022] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 298.122591][ T8021] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 298.132621][ T8020] loop5: detected capacity change from 0 to 2048 [ 298.149675][ T8021] EXT4-fs (loop2): This should not happen!! Data will be lost [ 298.149675][ T8021] [ 298.154037][ T8022] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 298.181477][ T8022] EXT4-fs (loop1): This should not happen!! Data will be lost [ 298.181477][ T8022] executing program [ 298.249610][ T8024] loop4: detected capacity change from 0 to 2048 [ 298.274449][ T8032] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 298.276137][ T8028] loop0: detected capacity change from 0 to 2048 executing program [ 298.330346][ T8036] loop2: detected capacity change from 0 to 2048 [ 298.344921][ T8032] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 298.376666][ T8040] loop1: detected capacity change from 0 to 2048 [ 298.432543][ T5342] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 298.453420][ T8032] EXT4-fs (loop5): This should not happen!! Data will be lost [ 298.453420][ T8032] [ 298.486796][ T8046] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 298.508876][ T5342] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program [ 298.589343][ T5342] EXT4-fs (loop3): This should not happen!! Data will be lost [ 298.589343][ T5342] [ 298.607989][ T8046] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 298.621473][ T8049] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 298.687778][ T8049] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 298.692321][ T8046] EXT4-fs (loop0): This should not happen!! Data will be lost [ 298.692321][ T8046] [ 298.720262][ T8049] EXT4-fs (loop1): This should not happen!! Data will be lost [ 298.720262][ T8049] [ 298.731974][ T5342] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 298.740949][ T8049] EXT4-fs (loop1): Total free blocks count 0 [ 298.757864][ T139] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 298.763295][ T8050] loop5: detected capacity change from 0 to 2048 [ 298.780081][ T8049] EXT4-fs (loop1): Free/Dirty block details [ 298.797445][ T5342] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 298.811125][ T139] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 298.829776][ T8049] EXT4-fs (loop1): free_blocks=0 [ 298.835046][ T5342] EXT4-fs (loop4): This should not happen!! Data will be lost [ 298.835046][ T5342] executing program [ 298.852452][ T139] EXT4-fs (loop2): This should not happen!! Data will be lost [ 298.852452][ T139] [ 298.867483][ T8049] EXT4-fs (loop1): dirty_blocks=16 [ 298.875574][ T8049] EXT4-fs (loop1): Block reservation details [ 298.888092][ T5342] EXT4-fs (loop4): Total free blocks count 0 [ 298.917343][ T139] EXT4-fs (loop2): Total free blocks count 0 [ 298.929162][ T5342] EXT4-fs (loop4): Free/Dirty block details [ 298.936218][ T8049] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 298.936584][ T139] EXT4-fs (loop2): Free/Dirty block details [ 298.949623][ T5342] EXT4-fs (loop4): free_blocks=0 [ 298.954759][ T5342] EXT4-fs (loop4): dirty_blocks=16 [ 298.958038][ T28] kauditd_printk_skb: 60 callbacks suppressed executing program [ 298.958053][ T28] audit: type=1804 audit(1697233027.573:1198): pid=8050 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.ccylbe/102/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 298.966203][ T139] EXT4-fs (loop2): free_blocks=0 [ 299.007603][ T5342] EXT4-fs (loop4): Block reservation details [ 299.010664][ T8052] loop3: detected capacity change from 0 to 2048 [ 299.033882][ T8057] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 299.036774][ T5342] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 299.058599][ T139] EXT4-fs (loop2): dirty_blocks=16 [ 299.063907][ T139] EXT4-fs (loop2): Block reservation details [ 299.072244][ T139] EXT4-fs (loop2): i_reserved_data_blocks=1 executing program [ 299.098449][ T28] audit: type=1804 audit(1697233027.573:1199): pid=8050 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.ccylbe/102/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 299.126487][ T8057] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 299.139474][ T8057] EXT4-fs (loop5): This should not happen!! Data will be lost [ 299.139474][ T8057] [ 299.154805][ T8056] loop0: detected capacity change from 0 to 2048 [ 299.158567][ T8057] EXT4-fs (loop5): Total free blocks count 0 [ 299.179603][ T8057] EXT4-fs (loop5): Free/Dirty block details [ 299.196529][ T8057] EXT4-fs (loop5): free_blocks=0 [ 299.208616][ T8057] EXT4-fs (loop5): dirty_blocks=16 [ 299.219332][ T8059] loop2: detected capacity change from 0 to 2048 executing program [ 299.226057][ T8057] EXT4-fs (loop5): Block reservation details [ 299.233466][ T8057] EXT4-fs (loop5): i_reserved_data_blocks=1 executing program [ 299.258782][ T28] audit: type=1804 audit(1697233027.853:1200): pid=8052 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.hVaeVv/99/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 299.299124][ T28] audit: type=1804 audit(1697233027.853:1201): pid=8052 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.hVaeVv/99/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 299.322249][ T8068] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 299.344909][ T8063] loop4: detected capacity change from 0 to 2048 [ 299.365244][ T8068] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 299.389170][ T28] audit: type=1804 audit(1697233028.003:1202): pid=8056 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.RGVUzb/99/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 299.425846][ T8070] loop1: detected capacity change from 0 to 2048 [ 299.434997][ T28] audit: type=1804 audit(1697233028.003:1203): pid=8059 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/98/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 299.444412][ T8068] EXT4-fs (loop3): This should not happen!! Data will be lost [ 299.444412][ T8068] [ 299.472404][ T28] audit: type=1804 audit(1697233028.003:1204): pid=8059 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/98/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 299.496603][ T28] audit: type=1804 audit(1697233028.003:1205): pid=8056 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.RGVUzb/99/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 299.553240][ T28] audit: type=1804 audit(1697233028.163:1206): pid=8070 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.8YT6ok/99/file0/bus" dev="loop1" ino=18 res=1 errno=0 executing program [ 299.590875][ T28] audit: type=1804 audit(1697233028.163:1207): pid=8063 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.7RxkAd/102/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 299.690420][ T5342] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 299.709901][ T5342] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 299.735965][ T5342] EXT4-fs (loop2): This should not happen!! Data will be lost [ 299.735965][ T5342] [ 299.745915][ T5342] EXT4-fs (loop2): Total free blocks count 0 [ 299.752420][ T139] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 299.768586][ T139] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 299.787552][ T48] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 299.799770][ T8080] loop5: detected capacity change from 0 to 2048 [ 299.806229][ T5342] EXT4-fs (loop2): Free/Dirty block details [ 299.816812][ T5342] EXT4-fs (loop2): free_blocks=0 [ 299.824663][ T139] EXT4-fs (loop0): This should not happen!! Data will be lost [ 299.824663][ T139] [ 299.838324][ T5342] EXT4-fs (loop2): dirty_blocks=16 [ 299.844384][ T48] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 299.856871][ T5342] EXT4-fs (loop2): Block reservation details [ 299.863112][ T139] EXT4-fs (loop0): Total free blocks count 0 [ 299.867585][ T8082] loop3: detected capacity change from 0 to 2048 [ 299.869556][ T5342] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 299.881667][ T139] EXT4-fs (loop0): Free/Dirty block details [ 299.887865][ T48] EXT4-fs (loop1): This should not happen!! Data will be lost [ 299.887865][ T48] [ 299.897705][ T139] EXT4-fs (loop0): free_blocks=0 [ 299.902932][ T48] EXT4-fs (loop1): Total free blocks count 0 [ 299.909301][ T139] EXT4-fs (loop0): dirty_blocks=16 [ 299.917465][ T139] EXT4-fs (loop0): Block reservation details [ 299.924220][ T48] EXT4-fs (loop1): Free/Dirty block details [ 299.930632][ T139] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 299.938247][ T48] EXT4-fs (loop1): free_blocks=0 [ 299.961210][ T48] EXT4-fs (loop1): dirty_blocks=16 [ 299.977728][ T8087] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 299.995471][ T139] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 299.998769][ T48] EXT4-fs (loop1): Block reservation details [ 300.020527][ T8087] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 300.037432][ T48] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 300.053384][ T8088] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 300.065426][ T8087] EXT4-fs (loop5): This should not happen!! Data will be lost [ 300.065426][ T8087] executing program [ 300.087220][ T139] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 300.120605][ T8088] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 300.134455][ T8092] loop1: detected capacity change from 0 to 2048 [ 300.144486][ T8087] EXT4-fs (loop5): Total free blocks count 0 [ 300.161087][ T8087] EXT4-fs (loop5): Free/Dirty block details [ 300.167303][ T8087] EXT4-fs (loop5): free_blocks=0 [ 300.172377][ T8087] EXT4-fs (loop5): dirty_blocks=16 [ 300.180886][ T139] EXT4-fs (loop4): This should not happen!! Data will be lost [ 300.180886][ T139] executing program [ 300.191617][ T8088] EXT4-fs (loop3): This should not happen!! Data will be lost [ 300.191617][ T8088] [ 300.194441][ T8090] loop2: detected capacity change from 0 to 2048 [ 300.205772][ T8087] EXT4-fs (loop5): Block reservation details [ 300.214494][ T139] EXT4-fs (loop4): Total free blocks count 0 [ 300.223020][ T8087] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 300.233765][ T8088] EXT4-fs (loop3): Total free blocks count 0 [ 300.240163][ T139] EXT4-fs (loop4): Free/Dirty block details [ 300.255267][ T8088] EXT4-fs (loop3): Free/Dirty block details [ 300.262905][ T139] EXT4-fs (loop4): free_blocks=0 [ 300.284151][ T139] EXT4-fs (loop4): dirty_blocks=16 [ 300.296744][ T8088] EXT4-fs (loop3): free_blocks=0 [ 300.312655][ T8096] loop0: detected capacity change from 0 to 2048 [ 300.325465][ T139] EXT4-fs (loop4): Block reservation details [ 300.332083][ T8088] EXT4-fs (loop3): dirty_blocks=16 executing program [ 300.346605][ T139] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 300.349954][ T8088] EXT4-fs (loop3): Block reservation details [ 300.388081][ T8088] EXT4-fs (loop3): i_reserved_data_blocks=1 executing program [ 300.424128][ T8104] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 300.453808][ T11] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 300.490778][ T8106] loop4: detected capacity change from 0 to 2048 [ 300.502902][ T8104] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 300.516444][ T8101] loop5: detected capacity change from 0 to 2048 [ 300.525771][ T8104] EXT4-fs (loop2): This should not happen!! Data will be lost [ 300.525771][ T8104] [ 300.538312][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 300.564376][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 300.564376][ T11] executing program [ 300.589233][ T8108] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 300.607218][ T11] EXT4-fs (loop1): Total free blocks count 0 [ 300.614116][ T11] EXT4-fs (loop1): Free/Dirty block details [ 300.620860][ T11] EXT4-fs (loop1): free_blocks=0 [ 300.626203][ T11] EXT4-fs (loop1): dirty_blocks=16 executing program [ 300.676539][ T11] EXT4-fs (loop1): Block reservation details [ 300.695287][ T8114] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 300.711306][ T8108] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 300.730410][ T8115] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 300.747658][ T11] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 300.758932][ T8115] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 300.774353][ T8108] EXT4-fs (loop0): This should not happen!! Data will be lost [ 300.774353][ T8108] [ 300.785342][ T8115] EXT4-fs (loop5): This should not happen!! Data will be lost [ 300.785342][ T8115] [ 300.794703][ T8113] loop3: detected capacity change from 0 to 2048 [ 300.795698][ T8117] loop2: detected capacity change from 0 to 2048 [ 300.810282][ T8114] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 300.820821][ T8108] EXT4-fs (loop0): Total free blocks count 0 executing program [ 300.835807][ T8108] EXT4-fs (loop0): Free/Dirty block details [ 300.836518][ T8114] EXT4-fs (loop4): This should not happen!! Data will be lost [ 300.836518][ T8114] [ 300.843676][ T8108] EXT4-fs (loop0): free_blocks=0 [ 300.857088][ T8108] EXT4-fs (loop0): dirty_blocks=16 [ 300.869871][ T8108] EXT4-fs (loop0): Block reservation details [ 300.913444][ T8108] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 300.918285][ T8114] EXT4-fs (loop4): Total free blocks count 0 [ 300.932294][ T8114] EXT4-fs (loop4): Free/Dirty block details [ 300.941024][ T8124] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 300.962983][ T8114] EXT4-fs (loop4): free_blocks=0 [ 300.964784][ T8124] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 300.968136][ T8114] EXT4-fs (loop4): dirty_blocks=16 [ 300.985655][ T8114] EXT4-fs (loop4): Block reservation details [ 300.993249][ T8114] EXT4-fs (loop4): i_reserved_data_blocks=1 executing program [ 301.010786][ T8124] EXT4-fs (loop2): This should not happen!! Data will be lost [ 301.010786][ T8124] [ 301.012579][ T8125] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 301.056856][ T8123] loop1: detected capacity change from 0 to 2048 executing program [ 301.097621][ T8125] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 301.131128][ T8127] loop5: detected capacity change from 0 to 2048 executing program executing program [ 301.154915][ T8129] loop0: detected capacity change from 0 to 2048 [ 301.166836][ T8125] EXT4-fs (loop3): This should not happen!! Data will be lost [ 301.166836][ T8125] [ 301.249353][ T8140] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 301.318349][ T8142] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 301.334229][ T8142] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 301.349620][ T8135] loop4: detected capacity change from 0 to 2048 [ 301.358653][ T8140] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 301.371600][ T8142] EXT4-fs (loop0): This should not happen!! Data will be lost [ 301.371600][ T8142] [ 301.384709][ T8142] EXT4-fs (loop0): Total free blocks count 0 [ 301.391505][ T8139] loop2: detected capacity change from 0 to 2048 [ 301.392020][ T8140] EXT4-fs (loop1): This should not happen!! Data will be lost [ 301.392020][ T8140] executing program [ 301.426803][ T8142] EXT4-fs (loop0): Free/Dirty block details [ 301.458000][ T8142] EXT4-fs (loop0): free_blocks=0 [ 301.474799][ T8142] EXT4-fs (loop0): dirty_blocks=16 [ 301.487944][ T8142] EXT4-fs (loop0): Block reservation details [ 301.498011][ T8149] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 301.549100][ T8150] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 301.552995][ T2782] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 301.566253][ T8142] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 301.584811][ T8150] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 301.589478][ T2782] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 301.610418][ T2782] EXT4-fs (loop5): This should not happen!! Data will be lost [ 301.610418][ T2782] [ 301.620040][ T8148] loop3: detected capacity change from 0 to 2048 [ 301.631598][ T8149] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 301.643703][ T8150] EXT4-fs (loop2): This should not happen!! Data will be lost [ 301.643703][ T8150] [ 301.648311][ T8149] EXT4-fs (loop4): This should not happen!! Data will be lost [ 301.648311][ T8149] [ 301.677368][ T8150] EXT4-fs (loop2): Total free blocks count 0 [ 301.683606][ T8150] EXT4-fs (loop2): Free/Dirty block details [ 301.690228][ T8150] EXT4-fs (loop2): free_blocks=0 executing program [ 301.695352][ T8150] EXT4-fs (loop2): dirty_blocks=16 [ 301.701301][ T8150] EXT4-fs (loop2): Block reservation details [ 301.708097][ T8150] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 301.766688][ T8152] loop1: detected capacity change from 0 to 2048 executing program executing program executing program [ 301.883600][ T8156] loop5: detected capacity change from 0 to 2048 [ 301.927472][ T8166] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 301.969295][ T11] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 301.991848][ T8164] loop0: detected capacity change from 0 to 2048 [ 301.996732][ T8159] loop2: detected capacity change from 0 to 2048 [ 302.027690][ T8166] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 302.040690][ T11] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 302.078109][ T8170] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 302.083556][ T8165] loop4: detected capacity change from 0 to 2048 [ 302.106078][ T8166] EXT4-fs (loop1): This should not happen!! Data will be lost [ 302.106078][ T8166] [ 302.116560][ T8166] EXT4-fs (loop1): Total free blocks count 0 [ 302.116678][ T11] EXT4-fs (loop3): This should not happen!! Data will be lost [ 302.116678][ T11] [ 302.123072][ T8166] EXT4-fs (loop1): Free/Dirty block details [ 302.138463][ T8166] EXT4-fs (loop1): free_blocks=0 [ 302.143505][ T8166] EXT4-fs (loop1): dirty_blocks=16 [ 302.148838][ T8166] EXT4-fs (loop1): Block reservation details [ 302.154858][ T8166] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 302.162368][ T11] EXT4-fs (loop3): Total free blocks count 0 [ 302.168526][ T11] EXT4-fs (loop3): Free/Dirty block details [ 302.174457][ T11] EXT4-fs (loop3): free_blocks=0 [ 302.178750][ T8170] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 302.179507][ T11] EXT4-fs (loop3): dirty_blocks=16 [ 302.196784][ T11] EXT4-fs (loop3): Block reservation details [ 302.202851][ T11] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 302.213295][ T8170] EXT4-fs (loop5): This should not happen!! Data will be lost [ 302.213295][ T8170] [ 302.226514][ T8170] EXT4-fs (loop5): Total free blocks count 0 [ 302.232596][ T8170] EXT4-fs (loop5): Free/Dirty block details [ 302.238572][ T8170] EXT4-fs (loop5): free_blocks=0 [ 302.243641][ T8170] EXT4-fs (loop5): dirty_blocks=16 [ 302.249226][ T8170] EXT4-fs (loop5): Block reservation details [ 302.255245][ T8170] EXT4-fs (loop5): i_reserved_data_blocks=1 executing program executing program [ 302.356164][ T8179] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 302.380965][ T2782] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set executing program [ 302.397392][ T8179] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 302.426339][ T8179] EXT4-fs (loop4): This should not happen!! Data will be lost [ 302.426339][ T8179] [ 302.437221][ T2782] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 302.451091][ T8182] loop1: detected capacity change from 0 to 2048 [ 302.459019][ T8179] EXT4-fs (loop4): Total free blocks count 0 [ 302.476686][ T8181] loop3: detected capacity change from 0 to 2048 [ 302.484554][ T8179] EXT4-fs (loop4): Free/Dirty block details [ 302.494053][ T1043] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set [ 302.496366][ T2782] EXT4-fs (loop0): This should not happen!! Data will be lost [ 302.496366][ T2782] [ 302.533613][ T8179] EXT4-fs (loop4): free_blocks=0 [ 302.546832][ T8184] loop5: detected capacity change from 0 to 2048 [ 302.547042][ T8179] EXT4-fs (loop4): dirty_blocks=16 [ 302.561487][ T1043] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 302.583418][ T8182] EXT4-fs mount: 350 callbacks suppressed [ 302.583438][ T8182] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 302.589728][ T8181] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 302.603327][ T1043] EXT4-fs (loop2): This should not happen!! Data will be lost [ 302.603327][ T1043] [ 302.632180][ T8179] EXT4-fs (loop4): Block reservation details [ 302.639397][ T5048] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 302.644034][ T2782] EXT4-fs (loop0): Total free blocks count 0 [ 302.661291][ T8179] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 302.670364][ T2782] EXT4-fs (loop0): Free/Dirty block details [ 302.676438][ T2782] EXT4-fs (loop0): free_blocks=0 [ 302.686887][ T2782] EXT4-fs (loop0): dirty_blocks=16 [ 302.690756][ T8190] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 302.707488][ T2782] EXT4-fs (loop0): Block reservation details [ 302.715410][ T2782] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 302.738360][ T8190] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 302.753181][ T8184] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 302.761705][ T8190] EXT4-fs (loop1): This should not happen!! Data will be lost [ 302.761705][ T8190] [ 302.776871][ T8190] EXT4-fs (loop1): Total free blocks count 0 [ 302.783092][ T8190] EXT4-fs (loop1): Free/Dirty block details [ 302.789521][ T8190] EXT4-fs (loop1): free_blocks=0 [ 302.794933][ T8190] EXT4-fs (loop1): dirty_blocks=16 [ 302.795066][ T5045] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 302.800807][ T8190] EXT4-fs (loop1): Block reservation details [ 302.815864][ T8190] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 302.862709][ T5050] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 302.897513][ T5047] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program executing program [ 302.956647][ T2782] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 302.967466][ T8195] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 303.018653][ T8194] loop2: detected capacity change from 0 to 2048 [ 303.021582][ T8195] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 303.042252][ T2782] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 303.043645][ T8197] loop0: detected capacity change from 0 to 2048 [ 303.082240][ T8195] EXT4-fs (loop5): This should not happen!! Data will be lost [ 303.082240][ T8195] [ 303.092778][ T2782] EXT4-fs (loop3): This should not happen!! Data will be lost [ 303.092778][ T2782] [ 303.100985][ T8199] loop1: detected capacity change from 0 to 2048 [ 303.106041][ T2782] EXT4-fs (loop3): Total free blocks count 0 [ 303.115595][ T2782] EXT4-fs (loop3): Free/Dirty block details [ 303.123035][ T2782] EXT4-fs (loop3): free_blocks=0 [ 303.130004][ T2782] EXT4-fs (loop3): dirty_blocks=16 [ 303.135414][ T2782] EXT4-fs (loop3): Block reservation details [ 303.142620][ T2782] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 303.143491][ T8194] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 303.160917][ T8195] EXT4-fs (loop5): Total free blocks count 0 [ 303.174946][ T5049] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 303.178397][ T8197] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 303.198462][ T8195] EXT4-fs (loop5): Free/Dirty block details [ 303.204596][ T8195] EXT4-fs (loop5): free_blocks=0 [ 303.210075][ T8195] EXT4-fs (loop5): dirty_blocks=16 [ 303.215421][ T8195] EXT4-fs (loop5): Block reservation details [ 303.215952][ T8201] loop4: detected capacity change from 0 to 2048 [ 303.221812][ T8195] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 303.246302][ T8206] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 303.268643][ T8199] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 303.282901][ T8206] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 303.302250][ T5051] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 303.333209][ T8206] EXT4-fs (loop2): This should not happen!! Data will be lost [ 303.333209][ T8206] [ 303.369463][ T8213] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 303.392772][ T8201] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 303.397300][ T8206] EXT4-fs (loop2): Total free blocks count 0 [ 303.414684][ T8206] EXT4-fs (loop2): Free/Dirty block details [ 303.421004][ T8206] EXT4-fs (loop2): free_blocks=0 [ 303.425987][ T8206] EXT4-fs (loop2): dirty_blocks=16 [ 303.426813][ T8214] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 303.431765][ T8206] EXT4-fs (loop2): Block reservation details [ 303.452823][ T8206] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 303.478837][ T8213] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 303.494857][ T5048] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 303.496183][ T8212] loop3: detected capacity change from 0 to 2048 executing program [ 303.522071][ T8213] EXT4-fs (loop0): This should not happen!! Data will be lost [ 303.522071][ T8213] [ 303.548119][ T8216] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 303.563931][ T8213] EXT4-fs (loop0): Total free blocks count 0 [ 303.575308][ T8214] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 303.588291][ T8214] EXT4-fs (loop1): This should not happen!! Data will be lost [ 303.588291][ T8214] [ 303.591028][ T8213] EXT4-fs (loop0): Free/Dirty block details [ 303.599941][ T8214] EXT4-fs (loop1): Total free blocks count 0 [ 303.611535][ T8216] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 303.613762][ T8214] EXT4-fs (loop1): Free/Dirty block details executing program [ 303.637176][ T8213] EXT4-fs (loop0): free_blocks=0 [ 303.643346][ T8212] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 303.646776][ T8213] EXT4-fs (loop0): dirty_blocks=16 [ 303.669596][ T8214] EXT4-fs (loop1): free_blocks=0 [ 303.674762][ T8216] EXT4-fs (loop4): This should not happen!! Data will be lost [ 303.674762][ T8216] [ 303.686262][ T8217] loop5: detected capacity change from 0 to 2048 [ 303.700549][ T8214] EXT4-fs (loop1): dirty_blocks=16 [ 303.715201][ T8214] EXT4-fs (loop1): Block reservation details [ 303.731261][ T5050] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 303.731484][ T8213] EXT4-fs (loop0): Block reservation details [ 303.749526][ T8214] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 303.751569][ T8222] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 303.760732][ T8213] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 303.780441][ T8221] loop2: detected capacity change from 0 to 2048 [ 303.790786][ T5047] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 303.791257][ T5045] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 303.807634][ T8222] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 303.821841][ T8222] EXT4-fs (loop3): This should not happen!! Data will be lost [ 303.821841][ T8222] executing program executing program [ 303.839330][ T8217] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. executing program [ 303.907703][ T5049] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 303.938852][ T8221] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 303.945091][ T8232] loop4: detected capacity change from 0 to 2048 [ 303.969846][ T28] kauditd_printk_skb: 58 callbacks suppressed [ 303.969867][ T28] audit: type=1804 audit(1697233032.583:1266): pid=8217 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.ccylbe/108/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 304.000073][ T8230] loop0: detected capacity change from 0 to 2048 [ 304.006852][ T8228] loop1: detected capacity change from 0 to 2048 [ 304.037424][ T8235] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 304.054629][ T8232] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 304.068765][ T28] audit: type=1804 audit(1697233032.583:1267): pid=8221 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/104/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 304.091942][ T28] audit: type=1804 audit(1697233032.583:1268): pid=8221 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/104/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 304.109812][ T8239] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 304.115683][ T28] audit: type=1804 audit(1697233032.623:1269): pid=8217 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.ccylbe/108/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 304.165256][ T8235] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 304.189606][ T8230] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 304.211012][ T28] audit: type=1804 audit(1697233032.783:1270): pid=8232 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.7RxkAd/107/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 304.227609][ T8239] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 304.246486][ T8242] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 304.247949][ T8235] EXT4-fs (loop2): This should not happen!! Data will be lost [ 304.247949][ T8235] [ 304.285967][ T28] audit: type=1804 audit(1697233032.783:1271): pid=8232 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.7RxkAd/107/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 304.310058][ T8228] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 304.317941][ T8239] EXT4-fs (loop5): This should not happen!! Data will be lost [ 304.317941][ T8239] [ 304.344339][ T8240] loop3: detected capacity change from 0 to 2048 [ 304.351822][ T8242] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 304.365447][ T8244] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 304.381031][ T28] audit: type=1804 audit(1697233032.923:1272): pid=8230 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.RGVUzb/104/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 304.393235][ T8244] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 304.405833][ T28] audit: type=1804 audit(1697233032.923:1273): pid=8230 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.RGVUzb/104/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 304.429597][ T5048] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 304.442196][ T28] audit: type=1804 audit(1697233032.983:1274): pid=8228 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.8YT6ok/105/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 304.469917][ T28] audit: type=1804 audit(1697233032.993:1275): pid=8228 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.8YT6ok/105/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 304.473363][ T8242] EXT4-fs (loop4): This should not happen!! Data will be lost [ 304.473363][ T8242] [ 304.492582][ T8244] EXT4-fs (loop0): This should not happen!! Data will be lost [ 304.492582][ T8244] [ 304.492607][ T8244] EXT4-fs (loop0): Total free blocks count 0 [ 304.492625][ T8244] EXT4-fs (loop0): Free/Dirty block details [ 304.492641][ T8244] EXT4-fs (loop0): free_blocks=0 [ 304.492659][ T8244] EXT4-fs (loop0): dirty_blocks=16 [ 304.492674][ T8244] EXT4-fs (loop0): Block reservation details [ 304.492688][ T8244] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 304.552955][ T5051] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 304.570590][ T8240] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 304.577201][ T8242] EXT4-fs (loop4): Total free blocks count 0 [ 304.583736][ T5045] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 304.597902][ T8242] EXT4-fs (loop4): Free/Dirty block details [ 304.624721][ T8242] EXT4-fs (loop4): free_blocks=0 [ 304.663413][ T8242] EXT4-fs (loop4): dirty_blocks=16 executing program [ 304.704477][ T8242] EXT4-fs (loop4): Block reservation details [ 304.708290][ T8248] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 304.743269][ T8242] EXT4-fs (loop4): i_reserved_data_blocks=1 executing program executing program [ 304.750612][ T11] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 304.784169][ T5050] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 304.799018][ T8248] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 304.823470][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 304.824104][ T8253] loop2: detected capacity change from 0 to 2048 [ 304.842594][ T8252] loop5: detected capacity change from 0 to 2048 executing program [ 304.857039][ T8254] loop0: detected capacity change from 0 to 2048 [ 304.863552][ T8248] EXT4-fs (loop3): This should not happen!! Data will be lost [ 304.863552][ T8248] [ 304.873347][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 304.873347][ T11] [ 304.892449][ T8248] EXT4-fs (loop3): Total free blocks count 0 [ 304.903732][ T11] EXT4-fs (loop1): Total free blocks count 0 [ 304.916975][ T8248] EXT4-fs (loop3): Free/Dirty block details [ 304.917492][ T8253] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 304.929613][ T8252] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 304.948688][ T11] EXT4-fs (loop1): Free/Dirty block details [ 304.954918][ T8248] EXT4-fs (loop3): free_blocks=0 [ 304.960646][ T8256] loop4: detected capacity change from 0 to 2048 [ 304.962268][ T8254] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 304.981634][ T11] EXT4-fs (loop1): free_blocks=0 [ 304.986960][ T8248] EXT4-fs (loop3): dirty_blocks=16 [ 304.992596][ T8248] EXT4-fs (loop3): Block reservation details [ 304.998939][ T8248] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 305.015511][ T11] EXT4-fs (loop1): dirty_blocks=16 [ 305.023864][ T5049] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 305.028656][ T11] EXT4-fs (loop1): Block reservation details [ 305.046125][ T8256] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 305.071102][ T8265] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 305.090434][ T8266] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 305.111739][ T11] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 305.121891][ T8266] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 305.126901][ T8265] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 305.135505][ T5047] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 305.165809][ T8265] EXT4-fs (loop5): This should not happen!! Data will be lost [ 305.165809][ T8265] [ 305.183107][ T8267] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 305.191903][ T8266] EXT4-fs (loop2): This should not happen!! Data will be lost [ 305.191903][ T8266] executing program [ 305.242472][ T5048] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 305.253387][ T5051] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 305.280052][ T8267] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 305.303607][ T8269] loop3: detected capacity change from 0 to 2048 executing program [ 305.344317][ T8267] EXT4-fs (loop0): This should not happen!! Data will be lost [ 305.344317][ T8267] executing program [ 305.393446][ T8269] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 305.394541][ T8272] loop1: detected capacity change from 0 to 2048 [ 305.406099][ T8267] EXT4-fs (loop0): Total free blocks count 0 [ 305.450681][ T8267] EXT4-fs (loop0): Free/Dirty block details [ 305.455505][ T8274] loop2: detected capacity change from 0 to 2048 [ 305.471511][ T8267] EXT4-fs (loop0): free_blocks=0 [ 305.475911][ T8272] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 305.476676][ T8267] EXT4-fs (loop0): dirty_blocks=16 [ 305.496237][ T8267] EXT4-fs (loop0): Block reservation details [ 305.503345][ T48] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 305.520680][ T48] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 305.534062][ T48] EXT4-fs (loop4): This should not happen!! Data will be lost [ 305.534062][ T48] [ 305.536369][ T8274] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 305.543909][ T48] EXT4-fs (loop4): Total free blocks count 0 [ 305.562704][ T48] EXT4-fs (loop4): Free/Dirty block details [ 305.569356][ T8283] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 305.584189][ T48] EXT4-fs (loop4): free_blocks=0 [ 305.589605][ T48] EXT4-fs (loop4): dirty_blocks=16 [ 305.594229][ T8278] loop5: detected capacity change from 0 to 2048 [ 305.594866][ T48] EXT4-fs (loop4): Block reservation details [ 305.607822][ T48] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 305.613136][ T8267] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 305.614276][ T8283] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 305.659476][ T5050] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 305.667205][ T8283] EXT4-fs (loop3): This should not happen!! Data will be lost [ 305.667205][ T8283] [ 305.678474][ T8283] EXT4-fs (loop3): Total free blocks count 0 [ 305.680990][ T8278] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 305.684477][ T8283] EXT4-fs (loop3): Free/Dirty block details [ 305.703686][ T8284] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 305.725840][ T8284] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 305.743307][ T5045] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 305.771109][ T8283] EXT4-fs (loop3): free_blocks=0 [ 305.798562][ T8283] EXT4-fs (loop3): dirty_blocks=16 [ 305.813054][ T8284] EXT4-fs (loop1): This should not happen!! Data will be lost [ 305.813054][ T8284] executing program [ 305.837281][ T2782] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 305.860236][ T8283] EXT4-fs (loop3): Block reservation details [ 305.870185][ T2782] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 117 [ 305.882713][ T8283] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 305.911479][ T5049] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 305.915600][ T2782] EXT4-fs (loop2): This should not happen!! Data will be lost [ 305.915600][ T2782] [ 305.934236][ T5047] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 305.957490][ T8290] loop4: detected capacity change from 0 to 2048 [ 305.965541][ T5048] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program executing program [ 306.013473][ T8290] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. executing program [ 306.099212][ T48] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 306.131625][ T8295] loop0: detected capacity change from 0 to 2048 executing program [ 306.157354][ T48] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 306.173058][ T48] EXT4-fs (loop5): This should not happen!! Data will be lost [ 306.173058][ T48] [ 306.183860][ T48] EXT4-fs (loop5): Total free blocks count 0 [ 306.184163][ T8296] loop3: detected capacity change from 0 to 2048 [ 306.190761][ T48] EXT4-fs (loop5): Free/Dirty block details [ 306.203197][ T48] EXT4-fs (loop5): free_blocks=0 [ 306.209322][ T8301] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 306.213429][ T8298] loop1: detected capacity change from 0 to 2048 [ 306.224808][ T48] EXT4-fs (loop5): dirty_blocks=16 [ 306.236901][ T48] EXT4-fs (loop5): Block reservation details [ 306.243806][ T48] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 306.256491][ T8301] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 306.274659][ T5051] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 306.279506][ T8300] loop2: detected capacity change from 0 to 2048 [ 306.288853][ T8296] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 306.293249][ T8301] EXT4-fs (loop4): This should not happen!! Data will be lost [ 306.293249][ T8301] [ 306.312708][ T8301] EXT4-fs (loop4): Total free blocks count 0 [ 306.319436][ T8301] EXT4-fs (loop4): Free/Dirty block details [ 306.325527][ T8301] EXT4-fs (loop4): free_blocks=0 [ 306.327091][ T8295] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 306.351695][ T8301] EXT4-fs (loop4): dirty_blocks=16 [ 306.356967][ T8301] EXT4-fs (loop4): Block reservation details [ 306.364068][ T8301] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 306.371130][ T8300] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 306.371995][ T8298] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 306.425373][ T5050] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 306.455910][ T8310] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 306.502514][ T8312] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 306.522934][ T8310] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 306.554801][ T8313] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 306.574495][ T8311] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 306.575247][ T8312] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 306.602240][ T8310] EXT4-fs (loop0): This should not happen!! Data will be lost [ 306.602240][ T8310] [ 306.625409][ T8311] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 306.638876][ T8313] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 306.655951][ T8315] loop5: detected capacity change from 0 to 2048 [ 306.666938][ T8312] EXT4-fs (loop2): This should not happen!! Data will be lost [ 306.666938][ T8312] [ 306.667353][ T8310] EXT4-fs (loop0): Total free blocks count 0 [ 306.690017][ T8311] EXT4-fs (loop1): This should not happen!! Data will be lost [ 306.690017][ T8311] [ 306.690779][ T8313] EXT4-fs (loop3): This should not happen!! Data will be lost [ 306.690779][ T8313] [ 306.700518][ T8311] EXT4-fs (loop1): Total free blocks count 0 [ 306.710417][ T8312] EXT4-fs (loop2): Total free blocks count 0 [ 306.715889][ T8311] EXT4-fs (loop1): Free/Dirty block details [ 306.729607][ T8311] EXT4-fs (loop1): free_blocks=0 [ 306.734279][ T8310] EXT4-fs (loop0): Free/Dirty block details [ 306.734804][ T8311] EXT4-fs (loop1): dirty_blocks=16 [ 306.744803][ T8317] loop4: detected capacity change from 0 to 2048 [ 306.747941][ T8311] EXT4-fs (loop1): Block reservation details [ 306.752671][ T8312] EXT4-fs (loop2): Free/Dirty block details [ 306.761878][ T8315] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 306.765347][ T8310] EXT4-fs (loop0): free_blocks=0 [ 306.777430][ T8312] EXT4-fs (loop2): free_blocks=0 [ 306.782430][ T8310] EXT4-fs (loop0): dirty_blocks=16 [ 306.787164][ T8313] EXT4-fs (loop3): Total free blocks count 0 [ 306.792704][ T8310] EXT4-fs (loop0): Block reservation details [ 306.801567][ T8312] EXT4-fs (loop2): dirty_blocks=16 [ 306.804705][ T8310] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 306.815906][ T8311] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 306.823406][ T8313] EXT4-fs (loop3): Free/Dirty block details [ 306.829425][ T8313] EXT4-fs (loop3): free_blocks=0 [ 306.834400][ T8313] EXT4-fs (loop3): dirty_blocks=16 [ 306.839649][ T8313] EXT4-fs (loop3): Block reservation details [ 306.844026][ T5045] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 306.845641][ T8313] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 306.861019][ T8312] EXT4-fs (loop2): Block reservation details [ 306.867050][ T8312] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 306.887052][ T5049] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 306.890390][ T5047] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 306.916598][ T8317] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 306.933360][ T5048] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 306.941679][ T8322] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program executing program executing program executing program [ 307.040533][ T8322] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 307.111324][ T8322] EXT4-fs (loop5): This should not happen!! Data will be lost [ 307.111324][ T8322] [ 307.116623][ T8325] loop3: detected capacity change from 0 to 2048 [ 307.144467][ T8329] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 307.168603][ T8330] loop0: detected capacity change from 0 to 2048 [ 307.168978][ T8329] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 307.175851][ T8326] loop2: detected capacity change from 0 to 2048 [ 307.194988][ T8322] EXT4-fs (loop5): Total free blocks count 0 [ 307.210856][ T8322] EXT4-fs (loop5): Free/Dirty block details [ 307.223353][ T8331] loop1: detected capacity change from 0 to 2048 [ 307.231337][ T8329] EXT4-fs (loop4): This should not happen!! Data will be lost [ 307.231337][ T8329] [ 307.244772][ T8322] EXT4-fs (loop5): free_blocks=0 [ 307.244912][ T8325] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 307.260973][ T8322] EXT4-fs (loop5): dirty_blocks=16 [ 307.267930][ T8322] EXT4-fs (loop5): Block reservation details [ 307.274413][ T8322] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 307.279422][ T8326] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 307.309290][ T5050] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 307.326484][ T8331] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 307.346171][ T5051] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 307.357962][ T8340] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 307.373554][ T8341] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 307.406395][ T8340] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 307.427737][ T8341] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 307.498533][ T8343] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 307.515603][ T8344] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 307.525120][ T8340] EXT4-fs (loop3): This should not happen!! Data will be lost [ 307.525120][ T8340] executing program [ 307.543895][ T8341] EXT4-fs (loop2): This should not happen!! Data will be lost [ 307.543895][ T8341] [ 307.554574][ T8344] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 307.568148][ T8343] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 307.581674][ T8344] EXT4-fs (loop1): This should not happen!! Data will be lost [ 307.581674][ T8344] [ 307.591681][ T8341] EXT4-fs (loop2): Total free blocks count 0 [ 307.598234][ T8341] EXT4-fs (loop2): Free/Dirty block details [ 307.609903][ T8341] EXT4-fs (loop2): free_blocks=0 [ 307.618194][ T8344] EXT4-fs (loop1): Total free blocks count 0 [ 307.620577][ T8341] EXT4-fs (loop2): dirty_blocks=16 [ 307.626857][ T8343] EXT4-fs (loop0): This should not happen!! Data will be lost [ 307.626857][ T8343] [ 307.638299][ T8341] EXT4-fs (loop2): Block reservation details [ 307.646597][ T8341] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 307.651520][ T8340] EXT4-fs (loop3): Total free blocks count 0 [ 307.654838][ T8347] loop5: detected capacity change from 0 to 2048 [ 307.667234][ T8344] EXT4-fs (loop1): Free/Dirty block details [ 307.673328][ T8340] EXT4-fs (loop3): Free/Dirty block details [ 307.680470][ T8344] EXT4-fs (loop1): free_blocks=0 [ 307.685551][ T8344] EXT4-fs (loop1): dirty_blocks=16 [ 307.686623][ T8343] EXT4-fs (loop0): Total free blocks count 0 [ 307.702299][ T8345] loop4: detected capacity change from 0 to 2048 [ 307.702713][ T8340] EXT4-fs (loop3): free_blocks=0 [ 307.714302][ T8344] EXT4-fs (loop1): Block reservation details [ 307.720444][ T8344] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 307.727054][ T8343] EXT4-fs (loop0): Free/Dirty block details [ 307.733190][ T8343] EXT4-fs (loop0): free_blocks=0 [ 307.738224][ T8343] EXT4-fs (loop0): dirty_blocks=16 [ 307.742327][ T8340] EXT4-fs (loop3): dirty_blocks=16 executing program [ 307.743599][ T8343] EXT4-fs (loop0): Block reservation details [ 307.754664][ T8343] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 307.763487][ T8340] EXT4-fs (loop3): Block reservation details [ 307.769923][ T8340] EXT4-fs (loop3): i_reserved_data_blocks=1 executing program [ 307.833434][ T8351] loop2: detected capacity change from 0 to 2048 executing program executing program [ 307.899107][ T8356] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 307.977692][ T8363] loop0: detected capacity change from 0 to 2048 [ 307.980413][ T8356] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 307.993730][ T8357] loop1: detected capacity change from 0 to 2048 [ 308.005376][ T8356] EXT4-fs (loop4): This should not happen!! Data will be lost [ 308.005376][ T8356] [ 308.020734][ T8359] loop3: detected capacity change from 0 to 2048 [ 308.065697][ T48] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 308.087065][ T48] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 117 [ 308.102561][ T8368] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 308.120446][ T48] EXT4-fs (loop5): This should not happen!! Data will be lost [ 308.120446][ T48] [ 308.131525][ T8368] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 308.144374][ T8368] EXT4-fs (loop2): This should not happen!! Data will be lost [ 308.144374][ T8368] executing program executing program [ 308.246599][ T8373] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 308.318308][ T8373] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 308.344192][ T48] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 308.358186][ T8373] EXT4-fs (loop1): This should not happen!! Data will be lost [ 308.358186][ T8373] [ 308.374726][ T8376] loop4: detected capacity change from 0 to 2048 [ 308.388392][ T8373] EXT4-fs (loop1): Total free blocks count 0 [ 308.397201][ T2782] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 308.420343][ T48] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 308.435413][ T8373] EXT4-fs (loop1): Free/Dirty block details [ 308.444665][ T2782] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 308.458342][ T8373] EXT4-fs (loop1): free_blocks=0 [ 308.458491][ T8377] loop5: detected capacity change from 0 to 2048 [ 308.463307][ T8373] EXT4-fs (loop1): dirty_blocks=16 [ 308.463326][ T8373] EXT4-fs (loop1): Block reservation details [ 308.463340][ T8373] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 308.464373][ T48] EXT4-fs (loop3): This should not happen!! Data will be lost [ 308.464373][ T48] [ 308.483024][ T8379] loop2: detected capacity change from 0 to 2048 [ 308.488436][ T2782] EXT4-fs (loop0): This should not happen!! Data will be lost [ 308.488436][ T2782] executing program [ 308.559300][ T48] EXT4-fs (loop3): Total free blocks count 0 [ 308.588556][ T8385] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 308.594016][ T48] EXT4-fs (loop3): Free/Dirty block details [ 308.609506][ T48] EXT4-fs (loop3): free_blocks=0 [ 308.614494][ T48] EXT4-fs (loop3): dirty_blocks=16 [ 308.619765][ T48] EXT4-fs (loop3): Block reservation details [ 308.625785][ T48] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 308.632862][ T8385] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 308.645509][ T8385] EXT4-fs (loop4): This should not happen!! Data will be lost [ 308.645509][ T8385] executing program [ 308.656341][ T8385] EXT4-fs (loop4): Total free blocks count 0 [ 308.667671][ T8385] EXT4-fs (loop4): Free/Dirty block details [ 308.674066][ T8385] EXT4-fs (loop4): free_blocks=0 [ 308.685069][ T8385] EXT4-fs (loop4): dirty_blocks=16 executing program [ 308.707482][ T8385] EXT4-fs (loop4): Block reservation details [ 308.713896][ T8385] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 308.763380][ T8386] loop0: detected capacity change from 0 to 2048 [ 308.772576][ T8393] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 308.788280][ T8393] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 308.801406][ T8393] EXT4-fs (loop2): This should not happen!! Data will be lost [ 308.801406][ T8393] executing program [ 308.811831][ T8393] EXT4-fs (loop2): Total free blocks count 0 [ 308.833274][ T8393] EXT4-fs (loop2): Free/Dirty block details [ 308.843133][ T8393] EXT4-fs (loop2): free_blocks=0 [ 308.849244][ T8393] EXT4-fs (loop2): dirty_blocks=16 [ 308.854721][ T8393] EXT4-fs (loop2): Block reservation details [ 308.878440][ T8391] loop1: detected capacity change from 0 to 2048 [ 308.943130][ T8393] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 308.950296][ T8392] loop3: detected capacity change from 0 to 2048 [ 309.016842][ T1043] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set executing program [ 309.120885][ T8398] loop4: detected capacity change from 0 to 2048 [ 309.132229][ T28] kauditd_printk_skb: 60 callbacks suppressed [ 309.132245][ T28] audit: type=1804 audit(1697233037.743:1336): pid=8392 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.hVaeVv/110/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 309.167963][ T1043] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 309.212190][ T8405] loop2: detected capacity change from 0 to 2048 [ 309.222739][ T1043] EXT4-fs (loop5): This should not happen!! Data will be lost [ 309.222739][ T1043] [ 309.255755][ T1043] EXT4-fs (loop5): Total free blocks count 0 [ 309.272242][ T48] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 309.275352][ T8411] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 309.300265][ T1043] EXT4-fs (loop5): Free/Dirty block details [ 309.338052][ T28] audit: type=1804 audit(1697233037.783:1337): pid=8392 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.hVaeVv/110/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 309.361738][ T8412] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 309.378422][ T1043] EXT4-fs (loop5): free_blocks=0 [ 309.393950][ T8412] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 309.407361][ T8411] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 309.407381][ T48] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 309.427563][ T1043] EXT4-fs (loop5): dirty_blocks=16 [ 309.432291][ T48] EXT4-fs (loop0): This should not happen!! Data will be lost [ 309.432291][ T48] [ 309.444027][ T1043] EXT4-fs (loop5): Block reservation details [ 309.449748][ T48] EXT4-fs (loop0): Total free blocks count 0 [ 309.453483][ T8413] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 309.459461][ T48] EXT4-fs (loop0): Free/Dirty block details [ 309.480154][ T48] EXT4-fs (loop0): free_blocks=0 [ 309.482081][ T8412] EXT4-fs (loop4): This should not happen!! Data will be lost [ 309.482081][ T8412] [ 309.485115][ T48] EXT4-fs (loop0): dirty_blocks=16 [ 309.485134][ T48] EXT4-fs (loop0): Block reservation details [ 309.485150][ T48] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 309.491068][ T28] audit: type=1804 audit(1697233037.803:1338): pid=8391 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.8YT6ok/110/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 309.536172][ T8411] EXT4-fs (loop1): This should not happen!! Data will be lost [ 309.536172][ T8411] [ 309.543790][ T8412] EXT4-fs (loop4): Total free blocks count 0 [ 309.546677][ T1043] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 309.559541][ T8411] EXT4-fs (loop1): Total free blocks count 0 [ 309.570233][ T8413] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 309.577658][ T8411] EXT4-fs (loop1): Free/Dirty block details [ 309.589301][ T8411] EXT4-fs (loop1): free_blocks=0 executing program [ 309.594305][ T8411] EXT4-fs (loop1): dirty_blocks=16 [ 309.602048][ T1043] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set [ 309.614329][ T8412] EXT4-fs (loop4): Free/Dirty block details [ 309.648342][ T1043] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 309.654655][ T28] audit: type=1804 audit(1697233037.823:1339): pid=8391 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.8YT6ok/110/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 309.661057][ T8411] EXT4-fs (loop1): Block reservation details [ 309.693198][ T8412] EXT4-fs (loop4): free_blocks=0 executing program [ 309.698351][ T1043] EXT4-fs (loop3): This should not happen!! Data will be lost [ 309.698351][ T1043] [ 309.698378][ T1043] EXT4-fs (loop3): Total free blocks count 0 [ 309.698395][ T1043] EXT4-fs (loop3): Free/Dirty block details [ 309.698411][ T1043] EXT4-fs (loop3): free_blocks=0 [ 309.698427][ T1043] EXT4-fs (loop3): dirty_blocks=16 [ 309.698442][ T1043] EXT4-fs (loop3): Block reservation details [ 309.698457][ T1043] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 309.705737][ T8415] loop0: detected capacity change from 0 to 2048 [ 309.720103][ T8412] EXT4-fs (loop4): dirty_blocks=16 [ 309.737556][ T8413] EXT4-fs (loop2): This should not happen!! Data will be lost [ 309.737556][ T8413] [ 309.755818][ T8411] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 309.765095][ T8413] EXT4-fs (loop2): Total free blocks count 0 [ 309.778011][ T8413] EXT4-fs (loop2): Free/Dirty block details [ 309.786951][ T8413] EXT4-fs (loop2): free_blocks=0 [ 309.790390][ T8417] loop5: detected capacity change from 0 to 2048 executing program [ 309.799897][ T28] audit: type=1804 audit(1697233037.903:1340): pid=8398 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.7RxkAd/113/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 309.831309][ T8413] EXT4-fs (loop2): dirty_blocks=16 [ 309.842189][ T8413] EXT4-fs (loop2): Block reservation details [ 309.868086][ T8413] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 309.875622][ T8412] EXT4-fs (loop4): Block reservation details [ 309.920216][ T8422] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 309.920298][ T28] audit: type=1804 audit(1697233037.913:1341): pid=8398 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.7RxkAd/113/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 309.947030][ T8421] loop3: detected capacity change from 0 to 2048 executing program [ 309.957724][ T28] audit: type=1804 audit(1697233037.953:1342): pid=8405 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/111/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 309.987331][ T28] audit: type=1804 audit(1697233037.993:1343): pid=8405 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/111/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 309.997246][ T8412] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 310.056858][ T8425] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 310.080726][ T8422] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 310.110863][ T8425] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 310.129130][ T8422] EXT4-fs (loop0): This should not happen!! Data will be lost [ 310.129130][ T8422] [ 310.139629][ T28] audit: type=1804 audit(1697233038.413:1344): pid=8415 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.RGVUzb/110/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 310.162213][ T8425] EXT4-fs (loop5): This should not happen!! Data will be lost [ 310.162213][ T8425] [ 310.162243][ T8425] EXT4-fs (loop5): Total free blocks count 0 [ 310.178262][ T8422] EXT4-fs (loop0): Total free blocks count 0 [ 310.200161][ T8422] EXT4-fs (loop0): Free/Dirty block details [ 310.209872][ T8425] EXT4-fs (loop5): Free/Dirty block details [ 310.228767][ T8425] EXT4-fs (loop5): free_blocks=0 [ 310.230408][ T28] audit: type=1804 audit(1697233038.413:1345): pid=8415 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.RGVUzb/110/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 310.246540][ T8425] EXT4-fs (loop5): dirty_blocks=16 executing program [ 310.264676][ T8422] EXT4-fs (loop0): free_blocks=0 [ 310.273449][ T8432] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 310.277583][ T8427] loop1: detected capacity change from 0 to 2048 [ 310.295416][ T8422] EXT4-fs (loop0): dirty_blocks=16 [ 310.304456][ T8431] loop2: detected capacity change from 0 to 2048 [ 310.307495][ T8425] EXT4-fs (loop5): Block reservation details [ 310.311196][ T8422] EXT4-fs (loop0): Block reservation details [ 310.320404][ T8425] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 310.331382][ T8422] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 310.340518][ T8432] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 310.362449][ T8432] EXT4-fs (loop3): This should not happen!! Data will be lost [ 310.362449][ T8432] [ 310.372465][ T8432] EXT4-fs (loop3): Total free blocks count 0 [ 310.378701][ T8432] EXT4-fs (loop3): Free/Dirty block details [ 310.384780][ T8432] EXT4-fs (loop3): free_blocks=0 [ 310.390029][ T8432] EXT4-fs (loop3): dirty_blocks=16 [ 310.395344][ T8432] EXT4-fs (loop3): Block reservation details [ 310.402837][ T8432] EXT4-fs (loop3): i_reserved_data_blocks=1 executing program [ 310.411353][ T8434] loop4: detected capacity change from 0 to 2048 executing program [ 310.465988][ T8440] loop0: detected capacity change from 0 to 2048 executing program [ 310.521796][ T8449] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 310.545017][ T8448] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 310.547293][ T8450] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 310.575326][ T8450] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 310.588462][ T8452] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 310.604597][ T8450] EXT4-fs (loop4): This should not happen!! Data will be lost [ 310.604597][ T8450] [ 310.615428][ T8452] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 310.619686][ T8444] loop3: detected capacity change from 0 to 2048 [ 310.635932][ T8449] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 310.640753][ T8452] EXT4-fs (loop0): This should not happen!! Data will be lost [ 310.640753][ T8452] [ 310.660551][ T8449] EXT4-fs (loop1): This should not happen!! Data will be lost [ 310.660551][ T8449] [ 310.665036][ T8448] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 310.709089][ T8448] EXT4-fs (loop2): This should not happen!! Data will be lost [ 310.709089][ T8448] executing program executing program executing program executing program [ 310.804925][ T8458] loop4: detected capacity change from 0 to 2048 [ 310.858683][ T8457] loop1: detected capacity change from 0 to 2048 [ 310.860055][ T8451] loop5: detected capacity change from 0 to 2048 [ 310.878391][ T8465] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 310.945601][ T8465] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 310.987957][ T8470] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 311.011630][ T8464] loop0: detected capacity change from 0 to 2048 [ 311.027440][ T8465] EXT4-fs (loop3): This should not happen!! Data will be lost [ 311.027440][ T8465] [ 311.057600][ T8461] loop2: detected capacity change from 0 to 2048 [ 311.066483][ T8471] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 311.071427][ T8465] EXT4-fs (loop3): Total free blocks count 0 [ 311.101958][ T8465] EXT4-fs (loop3): Free/Dirty block details [ 311.103285][ T8470] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 311.113518][ T8465] EXT4-fs (loop3): free_blocks=0 [ 311.126601][ T8465] EXT4-fs (loop3): dirty_blocks=16 [ 311.132864][ T8465] EXT4-fs (loop3): Block reservation details [ 311.139976][ T8465] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 311.151838][ T8471] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 311.185244][ T8471] EXT4-fs (loop5): This should not happen!! Data will be lost [ 311.185244][ T8471] [ 311.186334][ T8470] EXT4-fs (loop4): This should not happen!! Data will be lost [ 311.186334][ T8470] [ 311.206878][ T8471] EXT4-fs (loop5): Total free blocks count 0 [ 311.221419][ T8471] EXT4-fs (loop5): Free/Dirty block details [ 311.233283][ T8471] EXT4-fs (loop5): free_blocks=0 [ 311.235878][ T8477] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 311.238550][ T8470] EXT4-fs (loop4): Total free blocks count 0 [ 311.259347][ T8470] EXT4-fs (loop4): Free/Dirty block details [ 311.265433][ T8470] EXT4-fs (loop4): free_blocks=0 [ 311.270616][ T8470] EXT4-fs (loop4): dirty_blocks=16 [ 311.275914][ T8470] EXT4-fs (loop4): Block reservation details [ 311.282166][ T8470] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 311.301759][ T8471] EXT4-fs (loop5): dirty_blocks=16 [ 311.333103][ T8471] EXT4-fs (loop5): Block reservation details [ 311.359114][ T8477] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 311.377625][ T8471] EXT4-fs (loop5): i_reserved_data_blocks=1 executing program executing program [ 311.402722][ T48] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 311.417736][ T8477] EXT4-fs (loop0): This should not happen!! Data will be lost [ 311.417736][ T8477] [ 311.441970][ T8477] EXT4-fs (loop0): Total free blocks count 0 [ 311.469840][ T48] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 311.491790][ T8482] loop4: detected capacity change from 0 to 2048 [ 311.503662][ T8481] loop3: detected capacity change from 0 to 2048 [ 311.507357][ T8477] EXT4-fs (loop0): Free/Dirty block details executing program [ 311.524326][ T8477] EXT4-fs (loop0): free_blocks=0 [ 311.530147][ T8477] EXT4-fs (loop0): dirty_blocks=16 [ 311.536230][ T48] EXT4-fs (loop1): This should not happen!! Data will be lost [ 311.536230][ T48] [ 311.542687][ T8477] EXT4-fs (loop0): Block reservation details [ 311.572925][ T48] EXT4-fs (loop1): Total free blocks count 0 [ 311.574539][ T8477] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 311.594298][ T1043] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set [ 311.608559][ T8484] loop5: detected capacity change from 0 to 2048 [ 311.620914][ T48] EXT4-fs (loop1): Free/Dirty block details [ 311.629374][ T1043] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 311.650515][ T1043] EXT4-fs (loop2): This should not happen!! Data will be lost [ 311.650515][ T1043] [ 311.665789][ T1043] EXT4-fs (loop2): Total free blocks count 0 [ 311.682918][ T48] EXT4-fs (loop1): free_blocks=0 [ 311.704240][ T1043] EXT4-fs (loop2): Free/Dirty block details [ 311.704479][ T8490] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 311.728825][ T48] EXT4-fs (loop1): dirty_blocks=16 [ 311.740094][ T1043] EXT4-fs (loop2): free_blocks=0 [ 311.747820][ T48] EXT4-fs (loop1): Block reservation details [ 311.760917][ T1043] EXT4-fs (loop2): dirty_blocks=16 [ 311.766610][ T48] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 311.787979][ T1043] EXT4-fs (loop2): Block reservation details [ 311.807579][ T8490] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 311.833573][ T1043] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 311.852737][ T8495] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 311.873733][ T8490] EXT4-fs (loop4): This should not happen!! Data will be lost [ 311.873733][ T8490] [ 311.884624][ T48] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 311.885409][ T8490] EXT4-fs (loop4): Total free blocks count 0 [ 311.905663][ T8494] loop0: detected capacity change from 0 to 2048 [ 311.913091][ T8490] EXT4-fs (loop4): Free/Dirty block details [ 311.920671][ T8490] EXT4-fs (loop4): free_blocks=0 [ 311.926170][ T8490] EXT4-fs (loop4): dirty_blocks=16 [ 311.931655][ T8490] EXT4-fs (loop4): Block reservation details executing program [ 311.938029][ T8490] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 311.938488][ T8495] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 311.959246][ T48] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 311.983476][ T48] EXT4-fs (loop3): This should not happen!! Data will be lost [ 311.983476][ T48] [ 311.986980][ T8495] EXT4-fs (loop5): This should not happen!! Data will be lost [ 311.986980][ T8495] [ 312.020511][ T8497] loop1: detected capacity change from 0 to 2048 [ 312.021645][ T48] EXT4-fs (loop3): Total free blocks count 0 [ 312.043061][ T8495] EXT4-fs (loop5): Total free blocks count 0 [ 312.050117][ T8495] EXT4-fs (loop5): Free/Dirty block details [ 312.056066][ T8495] EXT4-fs (loop5): free_blocks=0 [ 312.059866][ T48] EXT4-fs (loop3): Free/Dirty block details [ 312.061983][ T8495] EXT4-fs (loop5): dirty_blocks=16 [ 312.067208][ T48] EXT4-fs (loop3): free_blocks=0 [ 312.072488][ T8495] EXT4-fs (loop5): Block reservation details [ 312.084015][ T8495] EXT4-fs (loop5): i_reserved_data_blocks=1 executing program executing program [ 312.091086][ T48] EXT4-fs (loop3): dirty_blocks=16 [ 312.098373][ T48] EXT4-fs (loop3): Block reservation details [ 312.128878][ T48] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 312.164761][ T8506] loop2: detected capacity change from 0 to 2048 [ 312.182330][ T8505] loop4: detected capacity change from 0 to 2048 executing program executing program [ 312.269207][ T8512] loop3: detected capacity change from 0 to 2048 [ 312.302164][ T11] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 312.398857][ T11] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 312.418024][ T8520] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 312.447519][ T5342] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 312.465741][ T8516] loop5: detected capacity change from 0 to 2048 [ 312.467307][ T11] EXT4-fs (loop0): This should not happen!! Data will be lost [ 312.467307][ T11] [ 312.497897][ T8520] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 312.505239][ T11] EXT4-fs (loop0): Total free blocks count 0 [ 312.516787][ T5342] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 312.534291][ T8520] EXT4-fs (loop2): This should not happen!! Data will be lost [ 312.534291][ T8520] [ 312.542088][ T11] EXT4-fs (loop0): Free/Dirty block details [ 312.551450][ T5342] EXT4-fs (loop1): This should not happen!! Data will be lost [ 312.551450][ T5342] [ 312.569511][ T8520] EXT4-fs (loop2): Total free blocks count 0 [ 312.582080][ T11] EXT4-fs (loop0): free_blocks=0 [ 312.587273][ T11] EXT4-fs (loop0): dirty_blocks=16 [ 312.587822][ T48] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 312.592402][ T11] EXT4-fs (loop0): Block reservation details [ 312.592419][ T11] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 312.613624][ T5342] EXT4-fs (loop1): Total free blocks count 0 [ 312.637156][ T5342] EXT4-fs (loop1): Free/Dirty block details [ 312.643109][ T5342] EXT4-fs (loop1): free_blocks=0 [ 312.647435][ T8520] EXT4-fs (loop2): Free/Dirty block details [ 312.655857][ T5342] EXT4-fs (loop1): dirty_blocks=16 [ 312.661246][ T5342] EXT4-fs (loop1): Block reservation details [ 312.667358][ T5342] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 312.674937][ T48] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 312.683495][ T8520] EXT4-fs (loop2): free_blocks=0 [ 312.688334][ T48] EXT4-fs (loop3): This should not happen!! Data will be lost executing program [ 312.688334][ T48] [ 312.702440][ T48] EXT4-fs (loop3): Total free blocks count 0 [ 312.708583][ T48] EXT4-fs (loop3): Free/Dirty block details [ 312.714596][ T48] EXT4-fs (loop3): free_blocks=0 [ 312.719967][ T8525] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 312.738032][ T48] EXT4-fs (loop3): dirty_blocks=16 [ 312.743404][ T48] EXT4-fs (loop3): Block reservation details [ 312.747310][ T8520] EXT4-fs (loop2): dirty_blocks=16 [ 312.754614][ T8520] EXT4-fs (loop2): Block reservation details [ 312.760760][ T8520] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 312.762499][ T48] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 312.768671][ T8525] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 312.784988][ T8525] EXT4-fs (loop5): This should not happen!! Data will be lost [ 312.784988][ T8525] [ 312.795221][ T8525] EXT4-fs (loop5): Total free blocks count 0 [ 312.802373][ T8525] EXT4-fs (loop5): Free/Dirty block details [ 312.808815][ T8525] EXT4-fs (loop5): free_blocks=0 [ 312.813869][ T8525] EXT4-fs (loop5): dirty_blocks=16 [ 312.819140][ T8525] EXT4-fs (loop5): Block reservation details [ 312.825428][ T8525] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 312.851235][ T48] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set executing program [ 312.909007][ T48] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 312.915055][ T8526] loop0: detected capacity change from 0 to 2048 [ 312.932030][ T48] EXT4-fs (loop4): This should not happen!! Data will be lost [ 312.932030][ T48] [ 312.947479][ T48] EXT4-fs (loop4): Total free blocks count 0 executing program executing program executing program [ 312.953902][ T48] EXT4-fs (loop4): Free/Dirty block details [ 312.966665][ T48] EXT4-fs (loop4): free_blocks=0 [ 312.987167][ T48] EXT4-fs (loop4): dirty_blocks=16 [ 313.000646][ T48] EXT4-fs (loop4): Block reservation details [ 313.006723][ T48] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 313.029838][ T8537] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 313.054314][ T8532] loop2: detected capacity change from 0 to 2048 [ 313.059036][ T8529] loop1: detected capacity change from 0 to 2048 executing program [ 313.086897][ T8537] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 313.100610][ T8536] loop5: detected capacity change from 0 to 2048 [ 313.108681][ T8535] loop3: detected capacity change from 0 to 2048 [ 313.115190][ T8537] EXT4-fs (loop0): This should not happen!! Data will be lost [ 313.115190][ T8537] executing program [ 313.219401][ T8549] loop0: detected capacity change from 0 to 2048 [ 313.276053][ T8546] loop4: detected capacity change from 0 to 2048 [ 313.332740][ T8556] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 313.390366][ T48] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 313.420010][ T5342] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 313.435695][ T8556] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 313.457529][ T8556] EXT4-fs (loop0): This should not happen!! Data will be lost [ 313.457529][ T8556] [ 313.467567][ T48] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 313.489550][ T5342] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 313.504815][ T11] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 313.529565][ T2782] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 313.544888][ T48] EXT4-fs (loop1): This should not happen!! Data will be lost [ 313.544888][ T48] [ 313.554986][ T8556] EXT4-fs (loop0): Total free blocks count 0 [ 313.555097][ T8559] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 313.561665][ T5342] EXT4-fs (loop2): This should not happen!! Data will be lost [ 313.561665][ T5342] [ 313.585926][ T8556] EXT4-fs (loop0): Free/Dirty block details [ 313.592619][ T8556] EXT4-fs (loop0): free_blocks=0 [ 313.598072][ T8556] EXT4-fs (loop0): dirty_blocks=16 [ 313.598687][ T11] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 313.603492][ T8556] EXT4-fs (loop0): Block reservation details [ 313.622317][ T2782] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 313.635148][ T2782] EXT4-fs (loop5): This should not happen!! Data will be lost [ 313.635148][ T2782] [ 313.645511][ T8556] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program executing program [ 313.704659][ T8559] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 313.729581][ T11] EXT4-fs (loop3): This should not happen!! Data will be lost [ 313.729581][ T11] executing program [ 313.783702][ T8559] EXT4-fs (loop4): This should not happen!! Data will be lost [ 313.783702][ T8559] executing program [ 313.835820][ T8559] EXT4-fs (loop4): Total free blocks count 0 [ 313.850974][ T8563] loop2: detected capacity change from 0 to 2048 [ 313.862533][ T8562] loop1: detected capacity change from 0 to 2048 [ 313.872401][ T8559] EXT4-fs (loop4): Free/Dirty block details [ 313.892454][ T8559] EXT4-fs (loop4): free_blocks=0 [ 313.920462][ T8559] EXT4-fs (loop4): dirty_blocks=16 [ 313.924899][ T8565] loop5: detected capacity change from 0 to 2048 executing program [ 313.969223][ T8559] EXT4-fs (loop4): Block reservation details [ 313.985787][ T8567] loop0: detected capacity change from 0 to 2048 [ 314.003579][ T8559] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 314.010534][ T8576] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 314.035109][ T8576] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 314.055847][ T8575] loop3: detected capacity change from 0 to 2048 [ 314.130398][ T8576] EXT4-fs (loop2): This should not happen!! Data will be lost [ 314.130398][ T8576] [ 314.146527][ T8583] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 314.168134][ T28] kauditd_printk_skb: 64 callbacks suppressed [ 314.168150][ T28] audit: type=1804 audit(1697233042.783:1410): pid=8575 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.hVaeVv/116/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 314.204319][ T8583] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 314.217773][ T8583] EXT4-fs (loop0): This should not happen!! Data will be lost [ 314.217773][ T8583] [ 314.228087][ T8576] EXT4-fs (loop2): Total free blocks count 0 [ 314.234205][ T8576] EXT4-fs (loop2): Free/Dirty block details [ 314.241402][ T8576] EXT4-fs (loop2): free_blocks=0 [ 314.250406][ T8576] EXT4-fs (loop2): dirty_blocks=16 [ 314.255643][ T28] audit: type=1804 audit(1697233042.833:1411): pid=8575 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.hVaeVv/116/file0/bus" dev="loop3" ino=18 res=1 errno=0 executing program [ 314.278290][ T8576] EXT4-fs (loop2): Block reservation details [ 314.284466][ T8576] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 314.295712][ T1043] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set executing program [ 314.356164][ T8586] loop4: detected capacity change from 0 to 2048 [ 314.360119][ T1043] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 314.407983][ T1043] EXT4-fs (loop1): This should not happen!! Data will be lost [ 314.407983][ T1043] [ 314.418826][ T1043] EXT4-fs (loop1): Total free blocks count 0 [ 314.419299][ T48] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 314.424839][ T1043] EXT4-fs (loop1): Free/Dirty block details [ 314.424865][ T1043] EXT4-fs (loop1): free_blocks=0 [ 314.424882][ T1043] EXT4-fs (loop1): dirty_blocks=16 [ 314.424898][ T1043] EXT4-fs (loop1): Block reservation details [ 314.424912][ T1043] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 314.477327][ T48] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 314.490575][ T139] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set executing program [ 314.522797][ T8588] loop0: detected capacity change from 0 to 2048 [ 314.531770][ T48] EXT4-fs (loop5): This should not happen!! Data will be lost [ 314.531770][ T48] [ 314.543627][ T48] EXT4-fs (loop5): Total free blocks count 0 [ 314.550018][ T28] audit: type=1804 audit(1697233043.143:1412): pid=8586 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.7RxkAd/119/file0/bus" dev="loop4" ino=18 res=1 errno=0 executing program [ 314.550154][ T48] EXT4-fs (loop5): Free/Dirty block details [ 314.584894][ T48] EXT4-fs (loop5): free_blocks=0 [ 314.590364][ T48] EXT4-fs (loop5): dirty_blocks=16 [ 314.596312][ T48] EXT4-fs (loop5): Block reservation details [ 314.603223][ T8594] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 314.630146][ T8592] loop2: detected capacity change from 0 to 2048 [ 314.638672][ T28] audit: type=1804 audit(1697233043.143:1413): pid=8586 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.7RxkAd/119/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 314.661433][ T139] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 314.674093][ T48] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 314.680859][ T139] EXT4-fs (loop3): This should not happen!! Data will be lost [ 314.680859][ T139] [ 314.690926][ T8594] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 314.703591][ T139] EXT4-fs (loop3): Total free blocks count 0 [ 314.710403][ T8594] EXT4-fs (loop4): This should not happen!! Data will be lost [ 314.710403][ T8594] [ 314.721417][ T8599] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 314.730348][ T8596] loop1: detected capacity change from 0 to 2048 [ 314.736706][ T28] audit: type=1804 audit(1697233043.273:1414): pid=8588 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.RGVUzb/117/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 314.745921][ T139] EXT4-fs (loop3): Free/Dirty block details [ 314.772243][ T28] audit: type=1804 audit(1697233043.273:1415): pid=8588 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.RGVUzb/117/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 314.795219][ T139] EXT4-fs (loop3): free_blocks=0 [ 314.800396][ T8599] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 314.813889][ T139] EXT4-fs (loop3): dirty_blocks=16 executing program [ 314.835921][ T8599] EXT4-fs (loop0): This should not happen!! Data will be lost [ 314.835921][ T8599] [ 314.839355][ T28] audit: type=1804 audit(1697233043.433:1416): pid=8592 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/117/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 314.849652][ T139] EXT4-fs (loop3): Block reservation details [ 314.922186][ T139] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 314.929435][ T8605] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 314.950775][ T28] audit: type=1804 audit(1697233043.433:1417): pid=8592 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/117/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 314.992400][ T8605] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program [ 315.015819][ T28] audit: type=1804 audit(1697233043.583:1418): pid=8596 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.8YT6ok/116/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 315.032888][ T8604] loop5: detected capacity change from 0 to 2048 [ 315.057661][ T8605] EXT4-fs (loop2): This should not happen!! Data will be lost [ 315.057661][ T8605] executing program [ 315.068728][ T8608] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 315.121404][ T8608] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 315.125454][ T8607] loop3: detected capacity change from 0 to 2048 [ 315.142611][ T28] audit: type=1804 audit(1697233043.583:1419): pid=8596 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.8YT6ok/116/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 315.184641][ T8612] loop4: detected capacity change from 0 to 2048 [ 315.209581][ T8610] loop0: detected capacity change from 0 to 2048 [ 315.211764][ T8608] EXT4-fs (loop1): This should not happen!! Data will be lost [ 315.211764][ T8608] executing program [ 315.254585][ T8615] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 315.288895][ T8615] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 315.311851][ T8615] EXT4-fs (loop5): This should not happen!! Data will be lost [ 315.311851][ T8615] [ 315.334071][ T8615] EXT4-fs (loop5): Total free blocks count 0 [ 315.340382][ T8615] EXT4-fs (loop5): Free/Dirty block details [ 315.340645][ T8622] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 315.346468][ T8615] EXT4-fs (loop5): free_blocks=0 [ 315.366515][ T8615] EXT4-fs (loop5): dirty_blocks=16 [ 315.372312][ T8615] EXT4-fs (loop5): Block reservation details [ 315.379075][ T8615] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 315.386817][ T8622] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 315.420386][ T8621] loop2: detected capacity change from 0 to 2048 executing program executing program [ 315.467081][ T8622] EXT4-fs (loop4): This should not happen!! Data will be lost [ 315.467081][ T8622] [ 315.477463][ T8625] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 315.487775][ T8625] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 315.539409][ T8625] EXT4-fs (loop3): This should not happen!! Data will be lost [ 315.539409][ T8625] [ 315.591289][ T8629] loop1: detected capacity change from 0 to 2048 [ 315.598112][ T8625] EXT4-fs (loop3): Total free blocks count 0 [ 315.603467][ T8630] loop5: detected capacity change from 0 to 2048 [ 315.604187][ T8625] EXT4-fs (loop3): Free/Dirty block details [ 315.604208][ T8625] EXT4-fs (loop3): free_blocks=0 executing program [ 315.643652][ T8634] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 315.682374][ T8634] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 315.709526][ T8625] EXT4-fs (loop3): dirty_blocks=16 [ 315.723685][ T8625] EXT4-fs (loop3): Block reservation details [ 315.737269][ T8634] EXT4-fs (loop2): This should not happen!! Data will be lost [ 315.737269][ T8634] [ 315.757275][ T8640] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 315.761332][ T8625] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 315.787593][ T8641] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 315.805256][ T8639] loop4: detected capacity change from 0 to 2048 [ 315.807779][ T8640] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 315.824840][ T8641] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 315.837701][ T8640] EXT4-fs (loop5): This should not happen!! Data will be lost [ 315.837701][ T8640] [ 315.857337][ T8641] EXT4-fs (loop1): This should not happen!! Data will be lost [ 315.857337][ T8641] [ 315.884223][ T8640] EXT4-fs (loop5): Total free blocks count 0 executing program [ 315.891353][ T8641] EXT4-fs (loop1): Total free blocks count 0 [ 315.899444][ T8640] EXT4-fs (loop5): Free/Dirty block details [ 315.906762][ T48] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 315.970948][ T8641] EXT4-fs (loop1): Free/Dirty block details [ 315.983322][ T8640] EXT4-fs (loop5): free_blocks=0 [ 316.014178][ T8640] EXT4-fs (loop5): dirty_blocks=16 [ 316.014802][ T8646] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 316.021644][ T8643] loop2: detected capacity change from 0 to 2048 [ 316.042417][ T8641] EXT4-fs (loop1): free_blocks=0 [ 316.047819][ T48] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 316.060607][ T48] EXT4-fs (loop0): This should not happen!! Data will be lost [ 316.060607][ T48] [ 316.071785][ T8646] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 316.084883][ T48] EXT4-fs (loop0): Total free blocks count 0 [ 316.085303][ T8641] EXT4-fs (loop1): dirty_blocks=16 [ 316.097222][ T8640] EXT4-fs (loop5): Block reservation details [ 316.104501][ T8640] EXT4-fs (loop5): i_reserved_data_blocks=1 executing program [ 316.110751][ T48] EXT4-fs (loop0): Free/Dirty block details [ 316.111793][ T8641] EXT4-fs (loop1): Block reservation details [ 316.117590][ T8646] EXT4-fs (loop4): This should not happen!! Data will be lost [ 316.117590][ T8646] [ 316.143164][ T48] EXT4-fs (loop0): free_blocks=0 [ 316.152952][ T8641] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 316.158886][ T48] EXT4-fs (loop0): dirty_blocks=16 [ 316.158911][ T48] EXT4-fs (loop0): Block reservation details [ 316.158924][ T48] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 316.197473][ T8646] EXT4-fs (loop4): Total free blocks count 0 [ 316.203742][ T8646] EXT4-fs (loop4): Free/Dirty block details [ 316.209846][ T8646] EXT4-fs (loop4): free_blocks=0 executing program [ 316.215144][ T8646] EXT4-fs (loop4): dirty_blocks=16 [ 316.220653][ T8646] EXT4-fs (loop4): Block reservation details [ 316.226873][ T8646] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 316.242007][ T8648] loop3: detected capacity change from 0 to 2048 executing program [ 316.281905][ T8652] loop5: detected capacity change from 0 to 2048 executing program [ 316.346158][ T8658] loop0: detected capacity change from 0 to 2048 executing program [ 316.417783][ T8665] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 316.506622][ T1043] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set [ 316.507013][ T8667] loop4: detected capacity change from 0 to 2048 [ 316.526519][ T8665] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 316.545429][ T1043] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 316.551664][ T8663] loop1: detected capacity change from 0 to 2048 [ 316.558920][ T1043] EXT4-fs (loop2): This should not happen!! Data will be lost [ 316.558920][ T1043] [ 316.574901][ T8665] EXT4-fs (loop5): This should not happen!! Data will be lost [ 316.574901][ T8665] [ 316.588532][ T1043] EXT4-fs (loop2): Total free blocks count 0 [ 316.594699][ T1043] EXT4-fs (loop2): Free/Dirty block details [ 316.632252][ T1043] EXT4-fs (loop2): free_blocks=0 [ 316.659099][ T5342] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 316.684846][ T1043] EXT4-fs (loop2): dirty_blocks=16 executing program [ 316.707491][ T8673] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 316.742547][ T1043] EXT4-fs (loop2): Block reservation details [ 316.774770][ T5342] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 316.776076][ T2782] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 316.802808][ T1043] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 316.818806][ T8673] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 316.841615][ T5342] EXT4-fs (loop3): This should not happen!! Data will be lost [ 316.841615][ T5342] [ 316.870616][ T8673] EXT4-fs (loop4): This should not happen!! Data will be lost [ 316.870616][ T8673] [ 316.900626][ T8676] loop5: detected capacity change from 0 to 2048 [ 316.915973][ T8673] EXT4-fs (loop4): Total free blocks count 0 [ 316.925055][ T2782] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 316.950741][ T8673] EXT4-fs (loop4): Free/Dirty block details [ 316.956662][ T2782] EXT4-fs (loop0): This should not happen!! Data will be lost [ 316.956662][ T2782] [ 316.980351][ T8673] EXT4-fs (loop4): free_blocks=0 executing program [ 317.000135][ T8673] EXT4-fs (loop4): dirty_blocks=16 [ 317.005985][ T48] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 317.008906][ T2782] EXT4-fs (loop0): Total free blocks count 0 [ 317.026701][ T2782] EXT4-fs (loop0): Free/Dirty block details [ 317.033056][ T2782] EXT4-fs (loop0): free_blocks=0 [ 317.038715][ T2782] EXT4-fs (loop0): dirty_blocks=16 [ 317.043870][ T2782] EXT4-fs (loop0): Block reservation details [ 317.052891][ T2782] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 317.054819][ T8673] EXT4-fs (loop4): Block reservation details [ 317.072025][ T48] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 317.077567][ T8678] loop2: detected capacity change from 0 to 2048 [ 317.089573][ T8673] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 317.098110][ T48] EXT4-fs (loop1): This should not happen!! Data will be lost [ 317.098110][ T48] [ 317.115713][ T48] EXT4-fs (loop1): Total free blocks count 0 [ 317.121867][ T48] EXT4-fs (loop1): Free/Dirty block details [ 317.128806][ T48] EXT4-fs (loop1): free_blocks=0 [ 317.136805][ T48] EXT4-fs (loop1): dirty_blocks=16 [ 317.142203][ T48] EXT4-fs (loop1): Block reservation details [ 317.149055][ T48] EXT4-fs (loop1): i_reserved_data_blocks=1 executing program executing program [ 317.210845][ T1227] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.217422][ T1227] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.232104][ T8682] loop3: detected capacity change from 0 to 2048 [ 317.243191][ T8687] loop1: detected capacity change from 0 to 2048 executing program [ 317.283127][ T8690] loop0: detected capacity change from 0 to 2048 [ 317.322261][ T5342] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 317.335485][ T8696] loop4: detected capacity change from 0 to 2048 [ 317.360805][ T5342] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 317.373511][ T5342] EXT4-fs (loop5): This should not happen!! Data will be lost [ 317.373511][ T5342] [ 317.383910][ T5342] EXT4-fs (loop5): Total free blocks count 0 [ 317.390762][ T5342] EXT4-fs (loop5): Free/Dirty block details [ 317.396734][ T5342] EXT4-fs (loop5): free_blocks=0 [ 317.402640][ T5342] EXT4-fs (loop5): dirty_blocks=16 [ 317.408313][ T5342] EXT4-fs (loop5): Block reservation details [ 317.414400][ T5342] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 317.423667][ T5342] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 317.506396][ T5342] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 317.539046][ T5342] EXT4-fs (loop2): This should not happen!! Data will be lost [ 317.539046][ T5342] executing program executing program [ 317.550169][ T48] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 317.603195][ T2782] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 317.618974][ T1043] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set [ 317.638167][ T48] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 317.662303][ T2782] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 317.678501][ T8707] loop2: detected capacity change from 0 to 2048 [ 317.679219][ T1043] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 317.697358][ T2782] EXT4-fs (loop4): This should not happen!! Data will be lost [ 317.697358][ T2782] [ 317.708956][ T48] EXT4-fs (loop3): This should not happen!! Data will be lost [ 317.708956][ T48] [ 317.720238][ T1043] EXT4-fs (loop1): This should not happen!! Data will be lost [ 317.720238][ T1043] [ 317.723841][ T8708] loop5: detected capacity change from 0 to 2048 executing program executing program [ 317.801801][ T1043] EXT4-fs (loop1): Total free blocks count 0 [ 317.828052][ T5342] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 317.839607][ T1043] EXT4-fs (loop1): Free/Dirty block details [ 317.848787][ T1043] EXT4-fs (loop1): free_blocks=0 [ 317.853780][ T1043] EXT4-fs (loop1): dirty_blocks=16 [ 317.859698][ T1043] EXT4-fs (loop1): Block reservation details [ 317.865721][ T1043] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 317.897151][ T5342] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program [ 317.942783][ T8716] loop3: detected capacity change from 0 to 2048 [ 317.983863][ T5342] EXT4-fs (loop0): This should not happen!! Data will be lost [ 317.983863][ T5342] [ 318.045815][ T139] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 318.061107][ T2782] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 318.073082][ T8715] loop4: detected capacity change from 0 to 2048 [ 318.080611][ T2782] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 318.086247][ T8720] loop1: detected capacity change from 0 to 2048 [ 318.094913][ T2782] EXT4-fs (loop2): This should not happen!! Data will be lost [ 318.094913][ T2782] [ 318.110598][ T2782] EXT4-fs (loop2): Total free blocks count 0 [ 318.116884][ T139] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 318.129284][ T2782] EXT4-fs (loop2): Free/Dirty block details [ 318.135215][ T2782] EXT4-fs (loop2): free_blocks=0 [ 318.140326][ T2782] EXT4-fs (loop2): dirty_blocks=16 [ 318.145566][ T2782] EXT4-fs (loop2): Block reservation details [ 318.151750][ T139] EXT4-fs (loop5): This should not happen!! Data will be lost [ 318.151750][ T139] [ 318.165690][ T2782] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 318.174017][ T139] EXT4-fs (loop5): Total free blocks count 0 [ 318.183962][ T139] EXT4-fs (loop5): Free/Dirty block details [ 318.194305][ T139] EXT4-fs (loop5): free_blocks=0 [ 318.199787][ T139] EXT4-fs (loop5): dirty_blocks=16 [ 318.230625][ T139] EXT4-fs (loop5): Block reservation details [ 318.236689][ T139] EXT4-fs (loop5): i_reserved_data_blocks=1 executing program executing program [ 318.347525][ T8733] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 318.397554][ T1043] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set [ 318.413077][ T58] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:4: bg 0: block 234: padding at end of block bitmap is not set [ 318.422491][ T8731] loop0: detected capacity change from 0 to 2048 [ 318.436035][ T8733] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 318.449238][ T1043] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 318.463094][ T8733] EXT4-fs (loop1): This should not happen!! Data will be lost [ 318.463094][ T8733] [ 318.480629][ T8732] loop2: detected capacity change from 0 to 2048 [ 318.489208][ T58] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 318.502869][ T58] EXT4-fs (loop4): This should not happen!! Data will be lost [ 318.502869][ T58] [ 318.512799][ T58] EXT4-fs (loop4): Total free blocks count 0 [ 318.518089][ T1043] EXT4-fs (loop3): This should not happen!! Data will be lost [ 318.518089][ T1043] [ 318.518935][ T58] EXT4-fs (loop4): Free/Dirty block details [ 318.530218][ T8733] EXT4-fs (loop1): Total free blocks count 0 [ 318.534490][ T58] EXT4-fs (loop4): free_blocks=0 [ 318.546135][ T58] EXT4-fs (loop4): dirty_blocks=16 [ 318.552844][ T58] EXT4-fs (loop4): Block reservation details [ 318.559071][ T58] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 318.570357][ T1043] EXT4-fs (loop3): Total free blocks count 0 [ 318.578018][ T1043] EXT4-fs (loop3): Free/Dirty block details [ 318.585453][ T1043] EXT4-fs (loop3): free_blocks=0 [ 318.590803][ T1043] EXT4-fs (loop3): dirty_blocks=16 [ 318.599019][ T8735] loop5: detected capacity change from 0 to 2048 [ 318.605162][ T8733] EXT4-fs (loop1): Free/Dirty block details [ 318.615181][ T8733] EXT4-fs (loop1): free_blocks=0 [ 318.620708][ T8733] EXT4-fs (loop1): dirty_blocks=16 [ 318.643019][ T8733] EXT4-fs (loop1): Block reservation details executing program [ 318.650007][ T8733] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 318.663072][ T1043] EXT4-fs (loop3): Block reservation details [ 318.669911][ T1043] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 318.757569][ T8745] loop4: detected capacity change from 0 to 2048 executing program executing program [ 318.878627][ T58] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:4: bg 0: block 234: padding at end of block bitmap is not set [ 318.878627][ T2782] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 318.928729][ T2782] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 318.941796][ T1043] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set [ 318.967873][ T58] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 318.980374][ T2782] EXT4-fs (loop0): This should not happen!! Data will be lost [ 318.980374][ T2782] [ 318.992071][ T8751] loop3: detected capacity change from 0 to 2048 [ 319.000261][ T8752] loop1: detected capacity change from 0 to 2048 [ 319.008067][ T58] EXT4-fs (loop2): This should not happen!! Data will be lost [ 319.008067][ T58] [ 319.008101][ T8753] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 319.022711][ T2782] EXT4-fs (loop0): Total free blocks count 0 [ 319.033537][ T1043] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 319.051526][ T58] EXT4-fs (loop2): Total free blocks count 0 [ 319.051742][ T8753] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 319.058575][ T1043] EXT4-fs (loop5): This should not happen!! Data will be lost [ 319.058575][ T1043] [ 319.079581][ T8753] EXT4-fs (loop4): This should not happen!! Data will be lost [ 319.079581][ T8753] [ 319.081899][ T58] EXT4-fs (loop2): Free/Dirty block details [ 319.095363][ T2782] EXT4-fs (loop0): Free/Dirty block details [ 319.096119][ T58] EXT4-fs (loop2): free_blocks=0 [ 319.101577][ T2782] EXT4-fs (loop0): free_blocks=0 [ 319.106979][ T8753] EXT4-fs (loop4): Total free blocks count 0 [ 319.111632][ T2782] EXT4-fs (loop0): dirty_blocks=16 [ 319.119042][ T1043] EXT4-fs (loop5): Total free blocks count 0 [ 319.123236][ T2782] EXT4-fs (loop0): Block reservation details [ 319.132816][ T58] EXT4-fs (loop2): dirty_blocks=16 [ 319.137147][ T2782] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 319.146284][ T1043] EXT4-fs (loop5): Free/Dirty block details [ 319.154768][ T8753] EXT4-fs (loop4): Free/Dirty block details [ 319.162638][ T58] EXT4-fs (loop2): Block reservation details [ 319.166790][ T1043] EXT4-fs (loop5): free_blocks=0 [ 319.173745][ T1043] EXT4-fs (loop5): dirty_blocks=16 [ 319.182869][ T28] kauditd_printk_skb: 60 callbacks suppressed [ 319.182886][ T28] audit: type=1804 audit(1697233047.793:1480): pid=8752 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.8YT6ok/121/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 319.189159][ T1043] EXT4-fs (loop5): Block reservation details [ 319.189184][ T1043] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 319.227463][ T28] audit: type=1804 audit(1697233047.793:1481): pid=8752 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.8YT6ok/121/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 319.236019][ T8753] EXT4-fs (loop4): free_blocks=0 [ 319.288325][ T58] EXT4-fs (loop2): i_reserved_data_blocks=1 executing program executing program [ 319.350978][ T8753] EXT4-fs (loop4): dirty_blocks=16 [ 319.384111][ T8753] EXT4-fs (loop4): Block reservation details [ 319.418112][ T8753] EXT4-fs (loop4): i_reserved_data_blocks=1 executing program [ 319.438684][ T1043] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set [ 319.459294][ T8762] loop5: detected capacity change from 0 to 2048 [ 319.461349][ T58] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:4: bg 0: block 234: padding at end of block bitmap is not set [ 319.492725][ T1043] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 319.515432][ T8763] loop0: detected capacity change from 0 to 2048 [ 319.527965][ T28] audit: type=1804 audit(1697233048.133:1482): pid=8762 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.ccylbe/126/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 319.549299][ T1043] EXT4-fs (loop3): This should not happen!! Data will be lost [ 319.549299][ T1043] [ 319.561318][ T1043] EXT4-fs (loop3): Total free blocks count 0 [ 319.568021][ T1043] EXT4-fs (loop3): Free/Dirty block details [ 319.574051][ T1043] EXT4-fs (loop3): free_blocks=0 [ 319.579742][ T1043] EXT4-fs (loop3): dirty_blocks=16 executing program [ 319.581451][ T58] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 319.585104][ T1043] EXT4-fs (loop3): Block reservation details [ 319.604935][ T1043] EXT4-fs (loop3): i_reserved_data_blocks=1 executing program [ 319.641167][ T8765] loop2: detected capacity change from 0 to 2048 [ 319.650687][ T28] audit: type=1804 audit(1697233048.133:1483): pid=8762 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.ccylbe/126/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 319.665930][ T58] EXT4-fs (loop1): This should not happen!! Data will be lost [ 319.665930][ T58] [ 319.681797][ T8770] loop4: detected capacity change from 0 to 2048 [ 319.731806][ T8774] loop3: detected capacity change from 0 to 2048 [ 319.740253][ T58] EXT4-fs (loop1): Total free blocks count 0 [ 319.746368][ T58] EXT4-fs (loop1): Free/Dirty block details [ 319.749375][ T28] audit: type=1804 audit(1697233048.313:1484): pid=8763 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.RGVUzb/122/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 319.754147][ T58] EXT4-fs (loop1): free_blocks=0 [ 319.781405][ T58] EXT4-fs (loop1): dirty_blocks=16 [ 319.787630][ T58] EXT4-fs (loop1): Block reservation details [ 319.793761][ T58] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 319.888187][ T2782] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 319.923386][ T8783] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 320.020501][ T28] audit: type=1804 audit(1697233048.333:1485): pid=8763 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.RGVUzb/122/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 320.050904][ T2782] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 320.054622][ T28] audit: type=1804 audit(1697233048.413:1486): pid=8770 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.7RxkAd/126/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 320.086057][ T8783] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 320.086452][ T58] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:4: bg 0: block 234: padding at end of block bitmap is not set [ 320.099380][ T8783] EXT4-fs (loop2): This should not happen!! Data will be lost [ 320.099380][ T8783] [ 320.113908][ T58] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 320.142086][ T5342] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 320.147446][ T2782] EXT4-fs (loop5): This should not happen!! Data will be lost [ 320.147446][ T2782] [ 320.158417][ T58] EXT4-fs (loop4): This should not happen!! Data will be lost [ 320.158417][ T58] [ 320.176630][ T28] audit: type=1804 audit(1697233048.413:1487): pid=8770 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.7RxkAd/126/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 320.178962][ T8786] loop1: detected capacity change from 0 to 2048 [ 320.199741][ T5342] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 320.217443][ T8783] EXT4-fs (loop2): Total free blocks count 0 [ 320.218259][ T5342] EXT4-fs (loop0): This should not happen!! Data will be lost [ 320.218259][ T5342] [ 320.224003][ T2782] EXT4-fs (loop5): Total free blocks count 0 [ 320.233616][ T5342] EXT4-fs (loop0): Total free blocks count 0 [ 320.240598][ T8783] EXT4-fs (loop2): Free/Dirty block details [ 320.245627][ T5342] EXT4-fs (loop0): Free/Dirty block details [ 320.245646][ T5342] EXT4-fs (loop0): free_blocks=0 [ 320.245664][ T5342] EXT4-fs (loop0): dirty_blocks=16 [ 320.245679][ T5342] EXT4-fs (loop0): Block reservation details [ 320.245693][ T5342] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 320.252611][ T28] audit: type=1804 audit(1697233048.433:1488): pid=8765 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/123/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 320.263774][ T58] EXT4-fs (loop4): Total free blocks count 0 [ 320.280929][ T2782] EXT4-fs (loop5): Free/Dirty block details [ 320.314435][ T58] EXT4-fs (loop4): Free/Dirty block details [ 320.315633][ T8783] EXT4-fs (loop2): free_blocks=0 [ 320.321115][ T58] EXT4-fs (loop4): free_blocks=0 [ 320.330741][ T58] EXT4-fs (loop4): dirty_blocks=16 [ 320.335963][ T58] EXT4-fs (loop4): Block reservation details [ 320.337478][ T28] audit: type=1804 audit(1697233048.433:1489): pid=8765 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor390" name="/root/syzkaller.4l1YhH/123/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 320.343593][ T58] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 320.397401][ T8783] EXT4-fs (loop2): dirty_blocks=16 executing program executing program [ 320.418088][ T8783] EXT4-fs (loop2): Block reservation details [ 320.427324][ T2782] EXT4-fs (loop5): free_blocks=0 [ 320.440810][ T8783] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 320.460478][ T2782] EXT4-fs (loop5): dirty_blocks=16 [ 320.497417][ T8792] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 320.505712][ T8793] loop4: detected capacity change from 0 to 2048 [ 320.519481][ T2782] EXT4-fs (loop5): Block reservation details [ 320.525883][ T2782] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 320.540074][ T8790] loop0: detected capacity change from 0 to 2048 [ 320.549642][ T1043] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set [ 320.575524][ T8792] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 320.593047][ T1043] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 320.594543][ T8792] EXT4-fs (loop1): This should not happen!! Data will be lost [ 320.594543][ T8792] [ 320.618584][ T1043] EXT4-fs (loop3): This should not happen!! Data will be lost [ 320.618584][ T1043] [ 320.629129][ T1043] EXT4-fs (loop3): Total free blocks count 0 [ 320.635173][ T1043] EXT4-fs (loop3): Free/Dirty block details [ 320.667243][ T1043] EXT4-fs (loop3): free_blocks=0 [ 320.673859][ T1043] EXT4-fs (loop3): dirty_blocks=16 [ 320.687355][ T1043] EXT4-fs (loop3): Block reservation details [ 320.693404][ T1043] EXT4-fs (loop3): i_reserved_data_blocks=1 executing program executing program [ 320.721225][ T8798] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 320.820786][ T8798] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 320.832012][ T8802] loop5: detected capacity change from 0 to 2048 [ 320.850695][ T8803] loop2: detected capacity change from 0 to 2048 [ 320.858584][ T8798] EXT4-fs (loop4): This should not happen!! Data will be lost [ 320.858584][ T8798] executing program [ 320.878517][ T58] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:4: bg 0: block 234: padding at end of block bitmap is not set [ 320.912011][ T8798] EXT4-fs (loop4): Total free blocks count 0 [ 320.930404][ T8798] EXT4-fs (loop4): Free/Dirty block details [ 320.937858][ T8806] loop1: detected capacity change from 0 to 2048 [ 320.948071][ T8798] EXT4-fs (loop4): free_blocks=0 [ 320.949844][ T58] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 320.953164][ T8798] EXT4-fs (loop4): dirty_blocks=16 [ 320.971659][ T8798] EXT4-fs (loop4): Block reservation details [ 320.975549][ T8807] loop3: detected capacity change from 0 to 2048 [ 320.977883][ T8798] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 320.978530][ T58] EXT4-fs (loop0): This should not happen!! Data will be lost [ 320.978530][ T58] [ 321.000776][ T58] EXT4-fs (loop0): Total free blocks count 0 [ 321.006806][ T58] EXT4-fs (loop0): Free/Dirty block details [ 321.012829][ T58] EXT4-fs (loop0): free_blocks=0 [ 321.017892][ T58] EXT4-fs (loop0): dirty_blocks=16 [ 321.023039][ T58] EXT4-fs (loop0): Block reservation details [ 321.029224][ T58] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 321.079447][ T8816] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 321.097867][ T8815] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 321.133254][ T8816] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 321.146442][ T8818] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 321.163681][ T8816] EXT4-fs (loop5): This should not happen!! Data will be lost [ 321.163681][ T8816] executing program [ 321.164370][ T8818] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 321.194961][ T8815] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 321.205258][ T8821] loop4: detected capacity change from 0 to 2048 [ 321.216611][ T8818] EXT4-fs (loop1): This should not happen!! Data will be lost [ 321.216611][ T8818] executing program [ 321.261187][ T8815] EXT4-fs (loop2): This should not happen!! Data will be lost [ 321.261187][ T8815] [ 321.272160][ T8823] loop0: detected capacity change from 0 to 2048 [ 321.340934][ T8827] loop5: detected capacity change from 0 to 2048 [ 321.382051][ T8830] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set executing program [ 321.453947][ T1043] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set [ 321.482684][ T8836] loop2: detected capacity change from 0 to 2048 executing program [ 321.493635][ T8830] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 321.506599][ T1043] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 321.552203][ T1043] EXT4-fs (loop3): This should not happen!! Data will be lost [ 321.552203][ T1043] [ 321.566700][ T8830] EXT4-fs (loop4): This should not happen!! Data will be lost [ 321.566700][ T8830] [ 321.606185][ T8837] loop1: detected capacity change from 0 to 2048 [ 321.620928][ T8830] EXT4-fs (loop4): Total free blocks count 0 [ 321.628304][ T1043] EXT4-fs (loop3): Total free blocks count 0 [ 321.649435][ T8830] EXT4-fs (loop4): Free/Dirty block details [ 321.661177][ T1043] EXT4-fs (loop3): Free/Dirty block details [ 321.674819][ T8830] EXT4-fs (loop4): free_blocks=0 [ 321.695864][ T8830] EXT4-fs (loop4): dirty_blocks=16 [ 321.701679][ T1043] EXT4-fs (loop3): free_blocks=0 [ 321.712041][ T58] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:4: bg 0: block 234: padding at end of block bitmap is not set [ 321.725784][ T1043] EXT4-fs (loop3): dirty_blocks=16 [ 321.732245][ T1043] EXT4-fs (loop3): Block reservation details [ 321.739358][ T1043] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 321.747269][ T8830] EXT4-fs (loop4): Block reservation details [ 321.749205][ T8843] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 321.753428][ T8830] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 321.785856][ T58] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 321.807169][ T8843] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 321.836587][ T58] EXT4-fs (loop0): This should not happen!! Data will be lost [ 321.836587][ T58] [ 321.846723][ T8843] EXT4-fs (loop2): This should not happen!! Data will be lost [ 321.846723][ T8843] [ 321.851612][ T5342] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 321.856567][ T58] EXT4-fs (loop0): Total free blocks count 0 [ 321.877834][ T8843] EXT4-fs (loop2): Total free blocks count 0 [ 321.884154][ T8843] EXT4-fs (loop2): Free/Dirty block details [ 321.890609][ T58] EXT4-fs (loop0): Free/Dirty block details [ 321.890634][ T58] EXT4-fs (loop0): free_blocks=0 [ 321.890654][ T58] EXT4-fs (loop0): dirty_blocks=16 [ 321.908611][ T8843] EXT4-fs (loop2): free_blocks=0 executing program [ 321.914537][ T8843] EXT4-fs (loop2): dirty_blocks=16 [ 321.920550][ T8843] EXT4-fs (loop2): Block reservation details [ 321.932443][ T8843] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 321.934459][ T58] EXT4-fs (loop0): Block reservation details executing program [ 321.965336][ T8846] loop3: detected capacity change from 0 to 2048 [ 321.975849][ T5342] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 321.979518][ T58] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 322.013989][ T5342] EXT4-fs (loop5): This should not happen!! Data will be lost [ 322.013989][ T5342] [ 322.014721][ T1043] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set [ 322.049208][ T5342] EXT4-fs (loop5): Total free blocks count 0 [ 322.055267][ T5342] EXT4-fs (loop5): Free/Dirty block details [ 322.061791][ T5342] EXT4-fs (loop5): free_blocks=0 [ 322.066790][ T5342] EXT4-fs (loop5): dirty_blocks=16 [ 322.072061][ T5342] EXT4-fs (loop5): Block reservation details [ 322.078794][ T5342] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 322.086387][ T1043] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 322.102243][ T1043] EXT4-fs (loop1): This should not happen!! Data will be lost [ 322.102243][ T1043] executing program [ 322.112712][ T1043] EXT4-fs (loop1): Total free blocks count 0 [ 322.118841][ T1043] EXT4-fs (loop1): Free/Dirty block details [ 322.124777][ T1043] EXT4-fs (loop1): free_blocks=0 [ 322.133192][ T1043] EXT4-fs (loop1): dirty_blocks=16 [ 322.138737][ T1043] EXT4-fs (loop1): Block reservation details [ 322.145007][ T1043] EXT4-fs (loop1): i_reserved_data_blocks=1 executing program [ 322.179574][ T8850] loop4: detected capacity change from 0 to 2048 executing program executing program [ 322.254689][ T8853] loop2: detected capacity change from 0 to 2048 [ 322.288426][ T8855] loop0: detected capacity change from 0 to 2048 [ 322.322271][ T58] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:4: bg 0: block 234: padding at end of block bitmap is not set [ 322.364892][ T8864] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 322.365081][ T58] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 322.421656][ T58] EXT4-fs (loop3): This should not happen!! Data will be lost [ 322.421656][ T58] [ 322.422206][ T8864] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 322.447816][ T8860] loop5: detected capacity change from 0 to 2048 [ 322.454642][ T8862] loop1: detected capacity change from 0 to 2048 [ 322.458175][ T58] EXT4-fs (loop3): Total free blocks count 0 [ 322.463959][ T8864] EXT4-fs (loop4): This should not happen!! Data will be lost [ 322.463959][ T8864] [ 322.477353][ T8866] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 322.479139][ T58] EXT4-fs (loop3): Free/Dirty block details [ 322.501643][ T8866] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 322.514590][ T58] EXT4-fs (loop3): free_blocks=0 [ 322.525543][ T58] EXT4-fs (loop3): dirty_blocks=16 [ 322.531077][ T58] EXT4-fs (loop3): Block reservation details [ 322.538332][ T58] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 322.546068][ T8866] EXT4-fs (loop2): This should not happen!! Data will be lost [ 322.546068][ T8866] executing program [ 322.614588][ T8873] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 322.634810][ T8874] ------------[ cut here ]------------ [ 322.640467][ T8874] kernel BUG at fs/ext4/inode.c:2560! [ 322.659255][ T8876] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 322.663554][ T8874] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 322.680072][ T8874] CPU: 1 PID: 8874 Comm: syz-executor390 Not tainted 6.6.0-rc5-syzkaller-00192-g10a6e5feccb8 #0 [ 322.684838][ T8873] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 322.690495][ T8874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 322.690511][ T8874] RIP: 0010:ext4_do_writepages+0x3c84/0x3c90 [ 322.716085][ T8875] loop4: detected capacity change from 0 to 2048 [ 322.718808][ T8874] Code: c7 f0 d4 4c 8d 4c 89 f2 e8 c9 ec 35 02 e9 ab fb ff ff e8 df 3b 4c ff 0f 0b e8 d8 3b 4c ff 0f 0b e8 c1 ab 8c 08 e8 cc 3b 4c ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 66 0f 1f 00 55 41 57 41 56 41 [ 322.718829][ T8874] RSP: 0018:ffffc9000eaa7520 EFLAGS: 00010293 [ 322.718849][ T8874] RAX: ffffffff8241d014 RBX: 0000004000000000 RCX: ffff8880205ed940 [ 322.718866][ T8874] RDX: 0000000000000000 RSI: 0000004000000000 RDI: 0000000000000000 [ 322.718879][ T8874] RBP: ffffc9000eaa7890 R08: ffffffff824198a0 R09: 1ffff1100eadeb4a [ 322.718895][ T8874] R10: dffffc0000000000 R11: ffffed100eadeb4b R12: 0000000000000001 [ 322.782840][ T8874] R13: 0000000000400040 R14: 0000006a10000000 R15: ffff8880756f5cb0 [ 322.790840][ T8874] FS: 00007f6521a456c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 322.799784][ T8874] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 322.806370][ T8874] CR2: 00007f6521afdd88 CR3: 000000001aa91000 CR4: 00000000003506e0 [ 322.814346][ T8874] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 322.822319][ T8874] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 322.830294][ T8874] Call Trace: [ 322.833575][ T8874] [ 322.836509][ T8874] ? __die_body+0x8b/0xe0 [ 322.840936][ T8874] ? die+0xa1/0xd0 [ 322.844663][ T8874] ? do_trap+0x153/0x380 [ 322.848929][ T8874] ? ext4_do_writepages+0x3c84/0x3c90 [ 322.854319][ T8874] ? do_error_trap+0x1dc/0x2c0 [ 322.859100][ T8874] ? ext4_do_writepages+0x3c84/0x3c90 [ 322.864485][ T8874] ? do_int3+0x50/0x50 [ 322.868563][ T8874] ? report_bug+0x3e4/0x500 [ 322.873117][ T8874] ? handle_invalid_op+0x34/0x40 [ 322.878075][ T8874] ? ext4_do_writepages+0x3c84/0x3c90 [ 322.883459][ T8874] ? exc_invalid_op+0x33/0x50 [ 322.888171][ T8874] ? asm_exc_invalid_op+0x1a/0x20 [ 322.893379][ T8874] ? ext4_do_writepages+0x510/0x3c90 [ 322.898682][ T8874] ? ext4_do_writepages+0x3c84/0x3c90 [ 322.904084][ T8874] ? ext4_do_writepages+0x3c84/0x3c90 [ 322.909472][ T8874] ? verify_lock_unused+0x140/0x140 [ 322.914694][ T8874] ? mark_lock+0x9a/0x340 [ 322.919044][ T8874] ? __lock_acquire+0x1345/0x7f70 [ 322.924100][ T8874] ? mark_lock+0x9a/0x340 [ 322.928443][ T8874] ? ext4_normal_submit_inode_data_buffers+0x290/0x290 [ 322.935308][ T8874] ? rcu_read_lock_any_held+0xb7/0x160 [ 322.940776][ T8874] ? verify_lock_unused+0x140/0x140 [ 322.945981][ T8874] ext4_writepages+0x203/0x3e0 [ 322.950765][ T8874] ? ext4_read_folio+0x310/0x310 [ 322.955730][ T8874] ? __might_sleep+0xc0/0xc0 [ 322.960354][ T8874] ? ext4_read_folio+0x310/0x310 [ 322.965300][ T8874] do_writepages+0x3a6/0x670 [ 322.969955][ T8874] ? folio_clear_dirty_for_io+0xd00/0xd00 [ 322.975683][ T8874] ? __lock_acquire+0x7f70/0x7f70 [ 322.980716][ T8874] ? do_raw_spin_unlock+0x13b/0x8b0 [ 322.985924][ T8874] ? wbc_attach_and_unlock_inode+0x351/0x560 [ 322.991974][ T8874] filemap_fdatawrite_wbc+0x125/0x180 [ 322.997364][ T8874] filemap_flush+0x11e/0x170 [ 323.001974][ T8874] ? filemap_fdatawrite_range+0x1e0/0x1e0 [ 323.007748][ T8874] ? __might_sleep+0xc0/0xc0 [ 323.012441][ T8874] ? rcu_is_watching+0x15/0xb0 [ 323.017217][ T8874] ext4_release_file+0x81/0x300 [ 323.022078][ T8874] ? ext4_file_open+0x750/0x750 [ 323.026939][ T8874] __fput+0x3f8/0x910 [ 323.030958][ T8874] task_work_run+0x24a/0x300 [ 323.035574][ T8874] ? task_work_cancel+0x2b0/0x2b0 [ 323.040607][ T8874] ? filp_close+0x114/0x160 [ 323.045177][ T8874] ? exit_to_user_mode_loop+0x39/0x100 [ 323.050645][ T8874] exit_to_user_mode_loop+0xde/0x100 [ 323.055940][ T8874] exit_to_user_mode_prepare+0xb1/0x140 [ 323.061499][ T8874] syscall_exit_to_user_mode+0x64/0x280 [ 323.067064][ T8874] do_syscall_64+0x4d/0xc0 [ 323.071510][ T8874] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 323.077418][ T8874] RIP: 0033:0x7f6521aaa1c9 [ 323.081838][ T8874] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 1a 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 [ 323.101450][ T8874] RSP: 002b:00007f6521a45218 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 323.109868][ T8874] RAX: 0000000000000004 RBX: 00007f6521b32718 RCX: 00007f6521aaa1c9 [ 323.117843][ T8874] RDX: 00007f6521a83766 RSI: 0000000000000004 RDI: 0000000000000006 [ 323.125825][ T8874] RBP: 00007f6521b32710 R08: 00007ffc34088d07 R09: 0000000000000000 [ 323.133803][ T8874] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6521afe848 [ 323.141775][ T8874] R13: 00007f6521afe0c0 R14: 00007f6521afe06b R15: 0030656c69662f2e [ 323.149758][ T8874] [ 323.152791][ T8874] Modules linked in: [ 323.175872][ T8874] ---[ end trace 0000000000000000 ]--- [ 323.186376][ T8874] RIP: 0010:ext4_do_writepages+0x3c84/0x3c90 [ 323.222822][ T8874] Code: c7 f0 d4 4c 8d 4c 89 f2 e8 c9 ec 35 02 e9 ab fb ff ff e8 df 3b 4c ff 0f 0b e8 d8 3b 4c ff 0f 0b e8 c1 ab 8c 08 e8 cc 3b 4c ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 66 0f 1f 00 55 41 57 41 56 41 [ 323.244715][ T8873] EXT4-fs (loop0): This should not happen!! Data will be lost [ 323.244715][ T8873] [ 323.252090][ T8874] RSP: 0018:ffffc9000eaa7520 EFLAGS: 00010293 executing program [ 323.268859][ T8876] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 323.306675][ T8876] EXT4-fs (loop1): This should not happen!! Data will be lost [ 323.306675][ T8876] [ 323.320284][ T8874] RAX: ffffffff8241d014 RBX: 0000004000000000 RCX: ffff8880205ed940 [ 323.333029][ T8874] RDX: 0000000000000000 RSI: 0000004000000000 RDI: 0000000000000000 executing program [ 323.370132][ T8881] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 323.387790][ T8874] RBP: ffffc9000eaa7890 R08: ffffffff824198a0 R09: 1ffff1100eadeb4a [ 323.395839][ T8874] R10: dffffc0000000000 R11: ffffed100eadeb4b R12: 0000000000000001 executing program executing program [ 323.423442][ T8881] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 323.428736][ T8874] R13: 0000000000400040 R14: 0000006a10000000 R15: ffff8880756f5cb0 [ 323.451132][ T8881] EXT4-fs (loop4): This should not happen!! Data will be lost [ 323.451132][ T8881] [ 323.464461][ T8880] loop2: detected capacity change from 0 to 2048 [ 323.489046][ T8881] EXT4-fs (loop4): Total free blocks count 0 [ 323.505260][ T8874] FS: 00007f6521a456c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 323.512114][ T8881] EXT4-fs (loop4): Free/Dirty block details [ 323.521482][ T8884] loop0: detected capacity change from 0 to 2048 [ 323.532023][ T8885] loop3: detected capacity change from 0 to 2048 [ 323.535356][ T8887] loop1: detected capacity change from 0 to 2048 [ 323.545574][ T8874] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 323.554159][ T8881] EXT4-fs (loop4): free_blocks=0 [ 323.559830][ T8890] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor390: bg 0: block 234: padding at end of block bitmap is not set [ 323.576893][ T8881] EXT4-fs (loop4): dirty_blocks=16 [ 323.579085][ T8874] CR2: 00007f6519745000 CR3: 000000001aa91000 CR4: 00000000003506f0 [ 323.590124][ T8881] EXT4-fs (loop4): Block reservation details [ 323.600377][ T8874] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 323.609081][ T8874] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 323.618571][ T8874] Kernel panic - not syncing: Fatal exception [ 323.619509][ T8881] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 323.619900][ T8890] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 323.619929][ T8890] EXT4-fs (loop2): This should not happen!! Data will be lost [ 323.619929][ T8890] [ 323.652683][ T8874] Kernel Offset: disabled [ 323.657017][ T8874] Rebooting in 86400 seconds..