9:24:22 executed programs: 260
[  234.326109][ T6903] loop4: detected capacity change from 0 to 40427
[  234.380980][ T6903] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  234.408299][ T6903] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  234.460694][ T6903] F2FS-fs (loop4): Found nat_bits in checkpoint
[  234.581838][ T6901] loop3: detected capacity change from 0 to 40427
[  234.651715][ T6901] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  234.738387][ T6901] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  234.784265][ T6901] F2FS-fs (loop3): Found nat_bits in checkpoint
[  234.808043][ T6903] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  234.857708][ T6903] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  234.960681][ T6901] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  234.974163][ T6901] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  235.107618][ T6909] loop2: detected capacity change from 0 to 40427
[  235.138126][ T6909] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  235.146089][ T6909] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  235.432019][ T6909] F2FS-fs (loop2): Found nat_bits in checkpoint
[  235.589916][ T6909] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  235.628035][ T6909] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  236.057605][ T6922] loop1: detected capacity change from 0 to 40427
[  236.118052][ T6922] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  236.148055][ T6922] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  236.208192][ T6922] F2FS-fs (loop1): Found nat_bits in checkpoint
[  236.335690][ T6922] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  236.353430][ T6922] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  236.770092][ T6931] loop3: detected capacity change from 0 to 40427
[  236.781302][ T6931] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  236.803838][ T6931] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  236.870307][ T6931] F2FS-fs (loop3): Found nat_bits in checkpoint
[  237.014781][ T6931] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  237.038633][ T6931] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  237.454776][ T6936] loop4: detected capacity change from 0 to 40427
[  237.488171][ T6936] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  237.496462][ T6936] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  237.611584][ T6936] F2FS-fs (loop4): Found nat_bits in checkpoint
[  237.667927][ T6225] bio_check_eod: 12729 callbacks suppressed
[  237.667949][ T6225] syz.0.142: attempt to access beyond end of device
[  237.667949][ T6225] loop0: rw=0, sector=88200, nr_sectors = 8 limit=40427
[  237.688603][ T6225] syz.0.142: attempt to access beyond end of device
[  237.688603][ T6225] loop0: rw=0, sector=88208, nr_sectors = 8 limit=40427
[  237.735557][ T6225] syz.0.142: attempt to access beyond end of device
[  237.735557][ T6225] loop0: rw=0, sector=88216, nr_sectors = 8 limit=40427
[  237.753313][ T6936] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  237.776965][ T6936] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  237.785108][ T6225] syz.0.142: attempt to access beyond end of device
[  237.785108][ T6225] loop0: rw=0, sector=88224, nr_sectors = 8 limit=40427
[  237.859993][ T6225] syz.0.142: attempt to access beyond end of device
[  237.859993][ T6225] loop0: rw=0, sector=88232, nr_sectors = 8 limit=40427
[  237.958192][ T6225] syz.0.142: attempt to access beyond end of device
[  237.958192][ T6225] loop0: rw=0, sector=88240, nr_sectors = 8 limit=40427
[  238.041044][ T6939] loop2: detected capacity change from 0 to 40427
[  238.047795][ T6225] syz.0.142: attempt to access beyond end of device
[  238.047795][ T6225] loop0: rw=0, sector=88248, nr_sectors = 8 limit=40427
[  238.079047][ T6939] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  238.117837][ T6939] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  238.156345][ T6225] syz.0.142: attempt to access beyond end of device
[  238.156345][ T6225] loop0: rw=0, sector=88256, nr_sectors = 8 limit=40427
[  238.178961][ T6939] F2FS-fs (loop2): Found nat_bits in checkpoint
[  238.258155][ T6225] syz.0.142: attempt to access beyond end of device
[  238.258155][ T6225] loop0: rw=0, sector=88264, nr_sectors = 8 limit=40427
[  238.332983][ T6939] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  238.340459][ T6225] syz.0.142: attempt to access beyond end of device
[  238.340459][ T6225] loop0: rw=0, sector=88272, nr_sectors = 8 limit=40427
[  238.364261][ T6939] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  238.781583][ T6945] loop1: detected capacity change from 0 to 40427
[  238.797615][ T6945] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  238.837998][ T6945] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  238.957068][ T6945] F2FS-fs (loop1): Found nat_bits in checkpoint
[  239.138890][ T6945] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  239.166363][ T6945] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
2024/10/13 09:24:27 executed programs: 270
[  239.391925][ T6956] loop3: detected capacity change from 0 to 40427
[  239.417731][ T6956] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  239.437978][ T6956] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  239.510097][ T6956] F2FS-fs (loop3): Found nat_bits in checkpoint
[  239.658305][ T6956] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  239.675775][ T6956] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  239.862632][ T6960] loop4: detected capacity change from 0 to 40427
[  239.906782][ T6960] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  239.914744][ T6960] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  239.955679][ T6960] F2FS-fs (loop4): Found nat_bits in checkpoint
[  240.057969][ T6960] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  240.074570][ T6960] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  240.486210][ T6966] loop2: detected capacity change from 0 to 40427
[  240.528227][ T6966] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  240.553572][ T6966] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  240.595354][ T6966] F2FS-fs (loop2): Found nat_bits in checkpoint
[  240.769304][ T6966] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  240.796775][ T6966] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  241.385633][ T6976] loop1: detected capacity change from 0 to 40427
[  241.428066][ T6976] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  241.435846][ T6976] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  241.526080][ T6976] F2FS-fs (loop1): Found nat_bits in checkpoint
[  241.673309][ T6976] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  241.691134][ T6976] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  241.752994][ T6978] loop3: detected capacity change from 0 to 40427
[  241.787972][ T6978] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  241.806097][ T6978] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  241.841513][ T6978] F2FS-fs (loop3): Found nat_bits in checkpoint
[  242.001635][ T6978] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  242.017992][ T6978] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  242.185119][ T6984] loop4: detected capacity change from 0 to 40427
[  242.199166][ T6984] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  242.207024][ T6984] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  242.334659][ T6984] F2FS-fs (loop4): Found nat_bits in checkpoint
[  242.529168][ T6992] loop2: detected capacity change from 0 to 40427
[  242.572728][ T6992] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  242.580663][ T6992] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  242.719188][ T6992] F2FS-fs (loop2): Found nat_bits in checkpoint
[  242.745954][ T6225] bio_check_eod: 8588 callbacks suppressed
[  242.745982][ T6225] syz.0.142: attempt to access beyond end of device
[  242.745982][ T6225] loop0: rw=524288, sector=89664, nr_sectors = 8 limit=40427
[  242.780697][ T6984] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  242.787778][ T6984] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  242.827338][ T6225] syz.0.142: attempt to access beyond end of device
[  242.827338][ T6225] loop0: rw=524288, sector=89672, nr_sectors = 8 limit=40427
[  242.848072][ T6225] syz.0.142: attempt to access beyond end of device
[  242.848072][ T6225] loop0: rw=524288, sector=89680, nr_sectors = 8 limit=40427
[  242.878020][ T6225] syz.0.142: attempt to access beyond end of device
[  242.878020][ T6225] loop0: rw=524288, sector=89688, nr_sectors = 8 limit=40427
[  242.908046][ T6225] syz.0.142: attempt to access beyond end of device
[  242.908046][ T6225] loop0: rw=524288, sector=89696, nr_sectors = 8 limit=40427
[  242.932261][ T6225] syz.0.142: attempt to access beyond end of device
[  242.932261][ T6225] loop0: rw=524288, sector=89704, nr_sectors = 8 limit=40427
[  242.949472][ T6225] syz.0.142: attempt to access beyond end of device
[  242.949472][ T6225] loop0: rw=524288, sector=89712, nr_sectors = 8 limit=40427
[  242.963596][ T6225] syz.0.142: attempt to access beyond end of device
[  242.963596][ T6225] loop0: rw=524288, sector=89720, nr_sectors = 8 limit=40427
[  242.978635][ T6225] syz.0.142: attempt to access beyond end of device
[  242.978635][ T6225] loop0: rw=524288, sector=89728, nr_sectors = 8 limit=40427
[  242.993106][ T6225] syz.0.142: attempt to access beyond end of device
[  242.993106][ T6225] loop0: rw=524288, sector=89736, nr_sectors = 8 limit=40427
[  243.142293][ T7001] loop1: detected capacity change from 0 to 40427
[  243.152213][ T7001] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  243.160286][ T7001] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  243.214497][ T6992] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  243.221702][ T6992] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  243.362289][ T7001] F2FS-fs (loop1): Found nat_bits in checkpoint
[  243.500581][ T5327] F2FS-fs (loop2): Stopped filesystem due to reason: 3
[  243.559059][ T7001] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  243.566139][ T7001] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  243.797708][ T7012] loop3: detected capacity change from 0 to 40427
[  243.821080][ T7012] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  243.830244][ T7012] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  243.984768][ T7012] F2FS-fs (loop3): Found nat_bits in checkpoint
[  244.151332][ T7012] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  244.161060][ T7012] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
2024/10/13 09:24:32 executed programs: 281
[  245.218764][ T7021] loop2: detected capacity change from 0 to 40427
[  245.257938][ T7021] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  245.265714][ T7021] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  245.361145][ T7021] F2FS-fs (loop2): Found nat_bits in checkpoint
[  245.446802][ T7023] loop4: detected capacity change from 0 to 40427
[  245.467499][ T7023] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  245.478141][ T7023] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  245.540523][ T7023] F2FS-fs (loop4): Found nat_bits in checkpoint
[  245.593306][ T7021] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  245.630004][ T7021] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  245.665928][ T7023] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  245.690057][ T7023] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  245.940794][ T7025] loop1: detected capacity change from 0 to 40427
[  245.988894][ T7025] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  246.038803][ T7025] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  246.143683][ T7025] F2FS-fs (loop1): Found nat_bits in checkpoint
[  246.226539][ T7025] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  246.233688][ T7025] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  246.576021][ T7027] loop3: detected capacity change from 0 to 40427
[  246.604199][ T7027] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  246.638446][ T7027] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  246.722473][ T7027] F2FS-fs (loop3): Found nat_bits in checkpoint
[  246.841406][ T7027] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  246.866471][ T7027] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  247.750827][ T6225] bio_check_eod: 12405 callbacks suppressed
[  247.750847][ T6225] syz.0.142: attempt to access beyond end of device
[  247.750847][ T6225] loop0: rw=524288, sector=86016, nr_sectors = 8 limit=40427
[  247.915053][ T6225] syz.0.142: attempt to access beyond end of device
[  247.915053][ T6225] loop0: rw=524288, sector=86024, nr_sectors = 8 limit=40427
[  247.923025][ T7046] loop4: detected capacity change from 0 to 40427
[  247.954887][ T7046] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  247.978267][ T7046] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  247.986131][ T6225] syz.0.142: attempt to access beyond end of device
[  247.986131][ T6225] loop0: rw=524288, sector=86032, nr_sectors = 8 limit=40427
[  248.014325][ T7044] loop2: detected capacity change from 0 to 40427
[  248.052008][ T7044] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  248.060139][ T7046] F2FS-fs (loop4): Found nat_bits in checkpoint
[  248.089474][ T7044] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  248.108404][ T6225] syz.0.142: attempt to access beyond end of device
[  248.108404][ T6225] loop0: rw=524288, sector=86040, nr_sectors = 8 limit=40427
[  248.148272][ T7044] F2FS-fs (loop2): Found nat_bits in checkpoint
[  248.188169][ T6225] syz.0.142: attempt to access beyond end of device
[  248.188169][ T6225] loop0: rw=524288, sector=86048, nr_sectors = 8 limit=40427
[  248.211024][ T7046] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  248.238190][ T7046] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  248.273793][ T6225] syz.0.142: attempt to access beyond end of device
[  248.273793][ T6225] loop0: rw=524288, sector=86056, nr_sectors = 8 limit=40427
[  248.339258][ T7044] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  248.345787][ T7051] loop1: detected capacity change from 0 to 40427
[  248.355537][ T7051] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  248.364142][ T7051] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  248.372889][ T6225] syz.0.142: attempt to access beyond end of device
[  248.372889][ T6225] loop0: rw=524288, sector=86064, nr_sectors = 8 limit=40427
[  248.387321][ T6225] syz.0.142: attempt to access beyond end of device
[  248.387321][ T6225] loop0: rw=524288, sector=86072, nr_sectors = 8 limit=40427
[  248.388422][ T7044] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  248.402762][ T6225] syz.0.142: attempt to access beyond end of device
[  248.402762][ T6225] loop0: rw=524288, sector=86080, nr_sectors = 8 limit=40427
[  248.423390][ T6225] syz.0.142: attempt to access beyond end of device
[  248.423390][ T6225] loop0: rw=524288, sector=86088, nr_sectors = 8 limit=40427
[  248.508756][ T7051] F2FS-fs (loop1): Found nat_bits in checkpoint
[  248.729662][ T7053] loop3: detected capacity change from 0 to 40427
[  248.741370][ T7053] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  248.749258][ T7053] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  248.771081][ T7051] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  248.778352][ T7051] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  248.790534][ T5327] F2FS-fs (loop2): Stopped filesystem due to reason: 3
[  248.829654][ T7053] F2FS-fs (loop3): Found nat_bits in checkpoint
[  248.926669][ T7053] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  248.946782][ T7053] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  249.574724][ T7073] loop4: detected capacity change from 0 to 40427
[  249.590633][ T7073] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  249.598519][ T7073] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  249.868154][ T7073] F2FS-fs (loop4): Found nat_bits in checkpoint
[  250.515755][ T7073] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  250.581773][ T7073] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
2024/10/13 09:24:38 executed programs: 291
[  250.692438][ T7078] loop2: detected capacity change from 0 to 40427
[  250.724461][ T7080] loop1: detected capacity change from 0 to 40427
[  250.731218][ T7078] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  250.739061][ T7078] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  250.757225][ T7080] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  250.766752][ T7080] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  250.827154][ T7078] F2FS-fs (loop2): Found nat_bits in checkpoint
[  250.877989][ T7080] F2FS-fs (loop1): Found nat_bits in checkpoint
[  251.015636][ T7078] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  251.048003][ T7078] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  251.122617][ T7080] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  251.155347][ T7080] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  251.543294][ T7082] loop3: detected capacity change from 0 to 40427
[  251.615667][ T7082] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  251.733174][ T7082] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  251.930577][ T7097] loop4: detected capacity change from 0 to 40427
[  251.941635][ T7097] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  251.949574][ T7097] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  251.970675][ T7082] F2FS-fs (loop3): Found nat_bits in checkpoint
[  252.037177][ T7097] F2FS-fs (loop4): Found nat_bits in checkpoint
[  252.161981][ T7082] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  252.174779][ T7097] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  252.186863][ T7097] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  252.206540][ T7082] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  252.760167][ T6225] bio_check_eod: 12758 callbacks suppressed
[  252.760189][ T6225] syz.0.142: attempt to access beyond end of device
[  252.760189][ T6225] loop0: rw=0, sector=89152, nr_sectors = 8 limit=40427
[  252.776608][ T7109] loop2: detected capacity change from 0 to 40427
[  252.781540][ T6225] syz.0.142: attempt to access beyond end of device
[  252.781540][ T6225] loop0: rw=0, sector=89160, nr_sectors = 8 limit=40427
[  252.803661][ T7109] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  252.811638][ T6225] syz.0.142: attempt to access beyond end of device
[  252.811638][ T6225] loop0: rw=0, sector=89168, nr_sectors = 8 limit=40427
[  252.811753][ T6225] syz.0.142: attempt to access beyond end of device
[  252.811753][ T6225] loop0: rw=0, sector=89176, nr_sectors = 8 limit=40427
[  252.811840][ T6225] syz.0.142: attempt to access beyond end of device
[  252.811840][ T6225] loop0: rw=0, sector=89184, nr_sectors = 8 limit=40427
[  252.811924][ T6225] syz.0.142: attempt to access beyond end of device
[  252.811924][ T6225] loop0: rw=0, sector=89192, nr_sectors = 8 limit=40427
[  252.812007][ T6225] syz.0.142: attempt to access beyond end of device
[  252.812007][ T6225] loop0: rw=0, sector=89200, nr_sectors = 8 limit=40427
[  252.827204][ T7109] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  252.848043][ T6225] syz.0.142: attempt to access beyond end of device
[  252.848043][ T6225] loop0: rw=0, sector=89208, nr_sectors = 8 limit=40427
[  252.904013][ T6225] syz.0.142: attempt to access beyond end of device
[  252.904013][ T6225] loop0: rw=0, sector=89216, nr_sectors = 8 limit=40427
[  252.920809][ T6225] syz.0.142: attempt to access beyond end of device
[  252.920809][ T6225] loop0: rw=0, sector=89224, nr_sectors = 8 limit=40427
[  252.966040][ T7109] F2FS-fs (loop2): Found nat_bits in checkpoint
[  253.387515][ T7107] loop1: detected capacity change from 0 to 40427
[  253.399300][ T7107] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  253.412779][ T7107] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  253.436205][ T7109] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  253.462788][ T7109] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  253.504341][ T7107] F2FS-fs (loop1): Found nat_bits in checkpoint
[  253.683839][ T7107] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  253.717992][ T7107] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  255.061915][ T7121] loop4: detected capacity change from 0 to 40427
[  255.082480][ T7122] loop3: detected capacity change from 0 to 40427
[  255.109222][ T7121] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  255.117437][ T7121] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  255.138008][ T7122] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  255.145783][ T7122] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  255.188611][ T7121] F2FS-fs (loop4): Found nat_bits in checkpoint
[  255.198033][ T7122] F2FS-fs (loop3): Found nat_bits in checkpoint
[  255.398625][ T7122] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  255.437253][ T7122] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  255.449920][ T7125] loop2: detected capacity change from 0 to 40427
[  255.451851][ T7121] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  255.468445][ T7125] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  255.476225][ T7125] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  255.500340][ T7125] F2FS-fs (loop2): Found nat_bits in checkpoint
[  255.507526][ T7121] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  255.572046][ T7125] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  255.579762][ T7125] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
2024/10/13 09:24:43 executed programs: 300
[  255.983852][ T1270] ieee802154 phy0 wpan0: encryption failed: -22
[  255.990584][ T1270] ieee802154 phy1 wpan1: encryption failed: -22
[  256.124182][ T7127] loop1: detected capacity change from 0 to 40427
[  256.193195][ T7127] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  256.205775][ T7127] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  256.399663][ T7127] F2FS-fs (loop1): Found nat_bits in checkpoint
[  256.718195][ T7127] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  256.773349][ T7127] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  256.979968][ T5322] F2FS-fs (loop1): Stopped filesystem due to reason: 3
[  257.826547][ T6225] bio_check_eod: 12964 callbacks suppressed
[  257.826570][ T6225] syz.0.142: attempt to access beyond end of device
[  257.826570][ T6225] loop0: rw=524288, sector=86016, nr_sectors = 8 limit=40427
[  257.998027][ T6225] syz.0.142: attempt to access beyond end of device
[  257.998027][ T6225] loop0: rw=524288, sector=86024, nr_sectors = 8 limit=40427
[  258.131824][ T7156] loop1: detected capacity change from 0 to 40427
[  258.151015][ T7156] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  258.168002][ T7156] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  258.182650][ T6225] syz.0.142: attempt to access beyond end of device
[  258.182650][ T6225] loop0: rw=524288, sector=86032, nr_sectors = 8 limit=40427
[  258.228708][ T6225] syz.0.142: attempt to access beyond end of device
[  258.228708][ T6225] loop0: rw=524288, sector=86040, nr_sectors = 8 limit=40427
[  258.297308][ T7152] loop4: detected capacity change from 0 to 40427
[  258.314373][ T6225] syz.0.142: attempt to access beyond end of device
[  258.314373][ T6225] loop0: rw=524288, sector=86048, nr_sectors = 8 limit=40427
[  258.329318][ T7152] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  258.337304][ T7147] loop3: detected capacity change from 0 to 40427
[  258.354840][ T7147] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  258.357458][ T7151] loop2: detected capacity change from 0 to 40427
[  258.369306][ T7152] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  258.379204][ T6225] syz.0.142: attempt to access beyond end of device
[  258.379204][ T6225] loop0: rw=524288, sector=86056, nr_sectors = 8 limit=40427
[  258.393638][ T7151] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  258.402589][ T7151] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  258.403529][ T7147] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  258.427741][ T7156] F2FS-fs (loop1): Found nat_bits in checkpoint
[  258.439497][ T6225] syz.0.142: attempt to access beyond end of device
[  258.439497][ T6225] loop0: rw=524288, sector=86064, nr_sectors = 8 limit=40427
[  258.470859][ T7152] F2FS-fs (loop4): Found nat_bits in checkpoint
[  258.501753][ T7151] F2FS-fs (loop2): Found nat_bits in checkpoint
[  258.519526][ T6225] syz.0.142: attempt to access beyond end of device
[  258.519526][ T6225] loop0: rw=524288, sector=86072, nr_sectors = 8 limit=40427
[  258.562404][ T7156] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  258.570215][ T7147] F2FS-fs (loop3): Found nat_bits in checkpoint
[  258.578743][ T7156] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  258.646516][ T7151] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  258.646931][ T6225] syz.0.142: attempt to access beyond end of device
[  258.646931][ T6225] loop0: rw=524288, sector=86080, nr_sectors = 8 limit=40427
[  258.654160][ T7152] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  258.667715][ T7151] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  258.682895][ T7152] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  258.716225][ T7147] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  258.730260][ T7147] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  258.746311][ T6225] syz.0.142: attempt to access beyond end of device
[  258.746311][ T6225] loop0: rw=524288, sector=86088, nr_sectors = 8 limit=40427
[  258.962173][ T5330] F2FS-fs (loop3): Stopped filesystem due to reason: 3
[  259.944586][ T7178] loop3: detected capacity change from 0 to 40427
[  259.952898][ T7178] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  259.960764][ T7178] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  259.991517][ T7178] F2FS-fs (loop3): Found nat_bits in checkpoint
[  260.123679][ T7178] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  260.148040][ T7178] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  260.573123][ T7176] loop1: detected capacity change from 0 to 40427
[  260.628180][ T7176] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  260.635955][ T7176] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
2024/10/13 09:24:48 executed programs: 310
[  260.816589][ T7176] F2FS-fs (loop1): Found nat_bits in checkpoint
[  260.916390][ T7180] loop2: detected capacity change from 0 to 40427
[  260.962092][ T7180] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  260.988083][ T7180] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  261.010782][ T7176] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  261.048235][ T7176] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  261.073137][ T7180] F2FS-fs (loop2): Found nat_bits in checkpoint
[  261.252112][ T7180] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  261.298080][ T7180] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  261.461914][ T7185] loop4: detected capacity change from 0 to 40427
[  261.471761][ T7185] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  261.487976][ T7185] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  261.616579][ T7185] F2FS-fs (loop4): Found nat_bits in checkpoint
[  261.885813][ T7185] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  261.925710][ T7185] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  262.671763][ T7198] loop3: detected capacity change from 0 to 40427
[  262.694543][ T7198] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  262.725901][ T7198] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  262.788655][ T7198] F2FS-fs (loop3): Found nat_bits in checkpoint
[  262.828025][ T6225] bio_check_eod: 14620 callbacks suppressed
[  262.828046][ T6225] syz.0.142: attempt to access beyond end of device
[  262.828046][ T6225] loop0: rw=0, sector=88208, nr_sectors = 8 limit=40427
[  262.934183][ T7198] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  262.938103][ T6225] syz.0.142: attempt to access beyond end of device
[  262.938103][ T6225] loop0: rw=0, sector=88216, nr_sectors = 8 limit=40427
[  262.966680][ T7198] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  262.999540][ T6225] syz.0.142: attempt to access beyond end of device
[  262.999540][ T6225] loop0: rw=0, sector=88224, nr_sectors = 8 limit=40427
[  263.067666][ T6225] syz.0.142: attempt to access beyond end of device
[  263.067666][ T6225] loop0: rw=0, sector=88232, nr_sectors = 8 limit=40427
[  263.084078][ T6225] syz.0.142: attempt to access beyond end of device
[  263.084078][ T6225] loop0: rw=0, sector=88240, nr_sectors = 8 limit=40427
[  263.101051][ T6225] syz.0.142: attempt to access beyond end of device
[  263.101051][ T6225] loop0: rw=0, sector=88248, nr_sectors = 8 limit=40427
[  263.125415][ T6225] syz.0.142: attempt to access beyond end of device
[  263.125415][ T6225] loop0: rw=0, sector=88256, nr_sectors = 8 limit=40427
[  263.183671][ T6225] syz.0.142: attempt to access beyond end of device
[  263.183671][ T6225] loop0: rw=0, sector=88264, nr_sectors = 8 limit=40427
[  263.229845][ T6225] syz.0.142: attempt to access beyond end of device
[  263.229845][ T6225] loop0: rw=0, sector=88272, nr_sectors = 8 limit=40427
[  263.320424][ T6225] syz.0.142: attempt to access beyond end of device
[  263.320424][ T6225] loop0: rw=0, sector=88280, nr_sectors = 8 limit=40427
[  263.419598][ T7206] loop2: detected capacity change from 0 to 40427
[  263.436122][ T7206] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  263.444371][ T7206] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  263.501278][ T7206] F2FS-fs (loop2): Found nat_bits in checkpoint
[  263.605172][ T7206] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  263.638115][ T7206] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  263.665455][ T7204] loop1: detected capacity change from 0 to 40427
[  263.717997][ T7204] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  263.725830][ T7204] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  263.805433][ T7204] F2FS-fs (loop1): Found nat_bits in checkpoint
[  263.948353][ T7204] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  263.955479][ T7204] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  264.333312][ T7211] loop4: detected capacity change from 0 to 40427
[  264.372194][ T7211] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  264.403623][ T7211] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  264.436470][ T7211] F2FS-fs (loop4): Found nat_bits in checkpoint
[  264.585544][ T7211] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  264.615261][ T7211] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  265.196961][ T7225] loop3: detected capacity change from 0 to 40427
[  265.240300][ T7231] loop2: detected capacity change from 0 to 40427
[  265.292792][ T7231] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  265.301236][ T7231] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  265.436985][ T7225] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  265.455104][ T7225] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  265.637416][ T7225] F2FS-fs (loop3): Found nat_bits in checkpoint
[  265.648663][ T7231] F2FS-fs (loop2): Found nat_bits in checkpoint
[  265.767078][ T7225] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  265.776292][ T7225] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  265.815484][ T7233] loop1: detected capacity change from 0 to 40427
[  265.841230][ T7233] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  265.850988][ T7233] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  265.887058][ T7231] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
2024/10/13 09:24:54 executed programs: 319
[  265.998966][ T7233] F2FS-fs (loop1): Found nat_bits in checkpoint
[  266.014362][ T7231] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  266.169436][ T7233] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  266.186765][ T7233] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  267.230128][ T7250] loop3: detected capacity change from 0 to 40427
[  267.258297][ T7250] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  267.266225][ T7250] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  267.426254][ T7250] F2FS-fs (loop3): Found nat_bits in checkpoint
[  267.483593][ T7250] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  267.528090][ T7250] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  267.838211][ T6225] bio_check_eod: 15164 callbacks suppressed
[  267.838233][ T6225] syz.0.142: attempt to access beyond end of device
[  267.838233][ T6225] loop0: rw=524288, sector=86840, nr_sectors = 8 limit=40427
[  267.859082][ T6225] syz.0.142: attempt to access beyond end of device
[  267.859082][ T6225] loop0: rw=524288, sector=86848, nr_sectors = 8 limit=40427
[  267.874075][ T6225] syz.0.142: attempt to access beyond end of device
[  267.874075][ T6225] loop0: rw=524288, sector=86856, nr_sectors = 8 limit=40427
[  267.896987][ T6225] syz.0.142: attempt to access beyond end of device
[  267.896987][ T6225] loop0: rw=524288, sector=86864, nr_sectors = 8 limit=40427
[  267.912517][ T6225] syz.0.142: attempt to access beyond end of device
[  267.912517][ T6225] loop0: rw=524288, sector=86872, nr_sectors = 8 limit=40427
[  267.926801][ T6225] syz.0.142: attempt to access beyond end of device
[  267.926801][ T6225] loop0: rw=524288, sector=86880, nr_sectors = 8 limit=40427
[  267.940877][ T6225] syz.0.142: attempt to access beyond end of device
[  267.940877][ T6225] loop0: rw=524288, sector=86888, nr_sectors = 8 limit=40427
[  267.956977][ T6225] syz.0.142: attempt to access beyond end of device
[  267.956977][ T6225] loop0: rw=524288, sector=86896, nr_sectors = 8 limit=40427
[  267.972127][ T6225] syz.0.142: attempt to access beyond end of device
[  267.972127][ T6225] loop0: rw=524288, sector=86904, nr_sectors = 8 limit=40427
[  267.987200][ T6225] syz.0.142: attempt to access beyond end of device
[  267.987200][ T6225] loop0: rw=524288, sector=86912, nr_sectors = 8 limit=40427
[  268.265349][ T7259] loop1: detected capacity change from 0 to 40427
[  268.391076][ T7252] loop4: detected capacity change from 0 to 40427
[  268.397140][ T7254] loop2: detected capacity change from 0 to 40427
[  268.398803][ T7259] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  268.421781][ T7259] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  268.430172][ T7252] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  268.438043][ T7252] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  268.580946][ T7254] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  268.603782][ T7259] F2FS-fs (loop1): Found nat_bits in checkpoint
[  268.610543][ T7254] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  268.686143][ T7252] F2FS-fs (loop4): Found nat_bits in checkpoint
[  268.698027][ T7254] F2FS-fs (loop2): Found nat_bits in checkpoint
[  268.845052][ T7259] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  268.862537][ T7259] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  268.893561][ T7254] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  268.904418][ T7254] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  268.964227][ T7252] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  268.976527][ T7252] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  269.109098][ T5327] F2FS-fs (loop2): Stopped filesystem due to reason: 3
[  269.530187][ T7272] loop3: detected capacity change from 0 to 40427
[  269.572357][ T7272] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  269.581039][ T7272] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  270.077906][ T7272] F2FS-fs (loop3): Found nat_bits in checkpoint
[  270.145751][ T7283] loop2: detected capacity change from 0 to 40427
[  270.169341][ T7283] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  270.177656][ T7283] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  270.337965][ T7272] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  270.355296][ T7272] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  270.437539][ T7283] F2FS-fs (loop2): Found nat_bits in checkpoint
[  270.641779][ T7283] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  270.668335][ T7283] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
2024/10/13 09:25:00 executed programs: 330
[  271.913160][ T7295] loop1: detected capacity change from 0 to 40427
[  271.944456][ T7293] loop4: detected capacity change from 0 to 40427
[  271.962173][ T7295] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  271.977981][ T7295] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  271.982426][ T7293] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  272.023043][ T7293] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  272.070870][ T7295] F2FS-fs (loop1): Found nat_bits in checkpoint
[  272.079312][ T7293] F2FS-fs (loop4): Found nat_bits in checkpoint
[  272.209816][ T7293] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  272.216905][ T7293] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  272.228626][ T7295] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  272.247989][ T7295] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  272.434589][ T7297] loop3: detected capacity change from 0 to 40427
[  272.453590][ T7297] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  272.471752][ T7297] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  272.511634][ T7297] F2FS-fs (loop3): Found nat_bits in checkpoint
[  272.591986][ T7297] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  272.614125][ T7297] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  272.803276][ T7299] loop2: detected capacity change from 0 to 40427
[  272.838946][ T7299] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  272.846720][ T7299] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  272.893231][ T7299] F2FS-fs (loop2): Found nat_bits in checkpoint
[  272.930281][ T6225] bio_check_eod: 17708 callbacks suppressed
[  272.930298][ T6225] syz.0.142: attempt to access beyond end of device
[  272.930298][ T6225] loop0: rw=524288, sector=86016, nr_sectors = 8 limit=40427
[  273.008155][ T6225] syz.0.142: attempt to access beyond end of device
[  273.008155][ T6225] loop0: rw=524288, sector=86024, nr_sectors = 8 limit=40427
[  273.076322][ T7299] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  273.076410][ T6225] syz.0.142: attempt to access beyond end of device
[  273.076410][ T6225] loop0: rw=524288, sector=86032, nr_sectors = 8 limit=40427
[  273.107386][ T7299] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  273.518649][ T7320] loop1: detected capacity change from 0 to 40427
[  273.524321][ T6225] syz.0.142: attempt to access beyond end of device
[  273.524321][ T6225] loop0: rw=524288, sector=86040, nr_sectors = 8 limit=40427
[  273.546603][ T7320] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  273.554470][ T7320] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  273.611935][ T6225] syz.0.142: attempt to access beyond end of device
[  273.611935][ T6225] loop0: rw=524288, sector=86048, nr_sectors = 8 limit=40427
[  273.638025][ T6225] syz.0.142: attempt to access beyond end of device
[  273.638025][ T6225] loop0: rw=524288, sector=86056, nr_sectors = 8 limit=40427
[  273.668017][ T6225] syz.0.142: attempt to access beyond end of device
[  273.668017][ T6225] loop0: rw=524288, sector=86064, nr_sectors = 8 limit=40427
[  273.698033][ T6225] syz.0.142: attempt to access beyond end of device
[  273.698033][ T6225] loop0: rw=524288, sector=86072, nr_sectors = 8 limit=40427
[  273.728133][ T6225] syz.0.142: attempt to access beyond end of device
[  273.728133][ T6225] loop0: rw=524288, sector=86080, nr_sectors = 8 limit=40427
[  273.752419][ T6225] syz.0.142: attempt to access beyond end of device
[  273.752419][ T6225] loop0: rw=524288, sector=86088, nr_sectors = 8 limit=40427
[  274.108489][ T7324] loop3: detected capacity change from 0 to 40427
[  274.219821][ T7324] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  274.227612][ T7324] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  274.315911][ T7324] F2FS-fs (loop3): Found nat_bits in checkpoint
[  274.386579][ T7320] F2FS-fs (loop1): Found nat_bits in checkpoint
[  274.413803][ T7322] loop4: detected capacity change from 0 to 40427
[  274.466138][ T7322] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  274.474115][ T7322] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  274.524291][ T7322] F2FS-fs (loop4): Found nat_bits in checkpoint
[  274.575048][ T7324] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  274.584918][ T7324] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  274.603775][ T7320] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  274.641774][ T7320] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  274.654262][ T7322] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  274.666353][ T7322] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  276.224036][ T7341] loop2: detected capacity change from 0 to 40427
[  276.241429][ T7341] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  276.266131][ T7341] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  276.351845][ T7341] F2FS-fs (loop2): Found nat_bits in checkpoint
[  276.591427][ T7343] loop1: detected capacity change from 0 to 40427
[  276.596313][ T7341] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  276.609966][ T7343] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  276.617735][ T7343] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  276.733444][ T7343] F2FS-fs (loop1): Found nat_bits in checkpoint
[  276.846053][ T7341] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  276.852914][ T7345] loop4: detected capacity change from 0 to 40427
[  276.887134][ T7345] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  276.906148][ T7343] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  276.924705][ T7345] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  276.948181][ T7343] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  276.984481][ T7345] F2FS-fs (loop4): Found nat_bits in checkpoint
2024/10/13 09:25:05 executed programs: 339
[  277.128510][ T7347] loop3: detected capacity change from 0 to 40427
[  277.167481][ T7345] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  277.169061][ T7347] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  277.176769][ T7345] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  277.199415][ T7347] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  277.237189][ T7347] F2FS-fs (loop3): Found nat_bits in checkpoint
[  277.399840][ T7347] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  277.407029][ T7347] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  277.945611][ T6225] bio_check_eod: 12860 callbacks suppressed
[  277.945633][ T6225] syz.0.142: attempt to access beyond end of device
[  277.945633][ T6225] loop0: rw=524288, sector=86016, nr_sectors = 8 limit=40427
[  278.049773][ T6225] syz.0.142: attempt to access beyond end of device
[  278.049773][ T6225] loop0: rw=524288, sector=86024, nr_sectors = 8 limit=40427
[  278.072745][ T7366] loop2: detected capacity change from 0 to 40427
[  278.076056][ T6225] syz.0.142: attempt to access beyond end of device
[  278.076056][ T6225] loop0: rw=524288, sector=86032, nr_sectors = 8 limit=40427
[  278.122064][ T6225] syz.0.142: attempt to access beyond end of device
[  278.122064][ T6225] loop0: rw=524288, sector=86040, nr_sectors = 8 limit=40427
[  278.137207][ T7366] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  278.148102][ T7366] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  278.218035][ T6225] syz.0.142: attempt to access beyond end of device
[  278.218035][ T6225] loop0: rw=524288, sector=86048, nr_sectors = 8 limit=40427
[  278.238058][ T6225] syz.0.142: attempt to access beyond end of device
[  278.238058][ T6225] loop0: rw=524288, sector=86056, nr_sectors = 8 limit=40427
[  278.258040][ T6225] syz.0.142: attempt to access beyond end of device
[  278.258040][ T6225] loop0: rw=524288, sector=86064, nr_sectors = 8 limit=40427
[  278.299695][ T6225] syz.0.142: attempt to access beyond end of device
[  278.299695][ T6225] loop0: rw=524288, sector=86072, nr_sectors = 8 limit=40427
[  278.328311][ T6225] syz.0.142: attempt to access beyond end of device
[  278.328311][ T6225] loop0: rw=524288, sector=86080, nr_sectors = 8 limit=40427
[  278.390411][ T7366] F2FS-fs (loop2): Found nat_bits in checkpoint
[  278.457332][ T6225] syz.0.142: attempt to access beyond end of device
[  278.457332][ T6225] loop0: rw=524288, sector=86088, nr_sectors = 8 limit=40427
[  279.041592][ T7366] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  279.118052][ T7366] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  279.352281][ T7369] loop1: detected capacity change from 0 to 40427
[  279.399441][ T7369] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  279.413724][ T7369] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  279.607068][ T7374] loop4: detected capacity change from 0 to 40427
[  279.648016][ T7374] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  279.656091][ T7374] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  279.688030][ T7369] F2FS-fs (loop1): Found nat_bits in checkpoint
[  279.713868][ T7374] F2FS-fs (loop4): Found nat_bits in checkpoint
[  279.856355][ T7369] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  279.868050][ T7374] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  279.875129][ T7374] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  279.888535][ T7369] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  280.421541][ T7377] loop3: detected capacity change from 0 to 40427
[  280.445495][ T7377] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  280.476046][ T7377] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  280.610598][ T7377] F2FS-fs (loop3): Found nat_bits in checkpoint
[  280.775078][ T7377] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  280.808224][ T7377] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  281.408209][ T7389] loop2: detected capacity change from 0 to 40427
[  281.446734][ T7389] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  281.483290][ T7389] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  281.529356][ T7389] F2FS-fs (loop2): Found nat_bits in checkpoint
[  281.682577][ T7389] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  281.702653][ T7389] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  282.063534][ T7395] loop4: detected capacity change from 0 to 40427
[  282.082436][ T7395] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  282.124411][ T7395] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  282.145181][ T7397] loop1: detected capacity change from 0 to 40427
[  282.180921][ T7397] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  282.189067][ T7395] F2FS-fs (loop4): Found nat_bits in checkpoint
[  282.217678][ T7397] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
2024/10/13 09:25:10 executed programs: 350
[  282.369847][ T7395] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  282.384692][ T7395] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  282.408016][ T7397] F2FS-fs (loop1): Found nat_bits in checkpoint
[  282.527759][ T7397] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  282.543965][ T7397] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  282.796704][ T7403] loop3: detected capacity change from 0 to 40427
[  282.810625][ T7403] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  282.818577][ T7403] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  282.901451][ T7403] F2FS-fs (loop3): Found nat_bits in checkpoint
[  282.986040][ T6225] bio_check_eod: 12399 callbacks suppressed
[  282.986059][ T6225] syz.0.142: attempt to access beyond end of device
[  282.986059][ T6225] loop0: rw=0, sector=86288, nr_sectors = 8 limit=40427
[  283.058603][ T7403] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  283.065783][ T7403] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  283.078156][ T6225] syz.0.142: attempt to access beyond end of device
[  283.078156][ T6225] loop0: rw=0, sector=86296, nr_sectors = 8 limit=40427
[  283.138215][ T6225] syz.0.142: attempt to access beyond end of device
[  283.138215][ T6225] loop0: rw=0, sector=86304, nr_sectors = 8 limit=40427
[  283.189282][ T6225] syz.0.142: attempt to access beyond end of device
[  283.189282][ T6225] loop0: rw=0, sector=86312, nr_sectors = 8 limit=40427
[  283.259251][ T6225] syz.0.142: attempt to access beyond end of device
[  283.259251][ T6225] loop0: rw=0, sector=86320, nr_sectors = 8 limit=40427
[  283.537664][ T7415] loop2: detected capacity change from 0 to 40427
[  283.578119][ T7415] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  283.585996][ T7415] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  283.598404][ T6225] syz.0.142: attempt to access beyond end of device
[  283.598404][ T6225] loop0: rw=0, sector=86328, nr_sectors = 8 limit=40427
[  283.638102][ T6225] syz.0.142: attempt to access beyond end of device
[  283.638102][ T6225] loop0: rw=0, sector=86336, nr_sectors = 8 limit=40427
[  283.691762][ T7421] loop4: detected capacity change from 0 to 40427
[  283.718676][ T7421] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  283.758049][ T7415] F2FS-fs (loop2): Found nat_bits in checkpoint
[  283.778102][ T7421] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  283.808673][ T6225] syz.0.142: attempt to access beyond end of device
[  283.808673][ T6225] loop0: rw=0, sector=86344, nr_sectors = 8 limit=40427
[  283.874858][ T6225] syz.0.142: attempt to access beyond end of device
[  283.874858][ T6225] loop0: rw=0, sector=86352, nr_sectors = 8 limit=40427
[  283.889755][ T7415] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  283.896935][ T7421] F2FS-fs (loop4): Found nat_bits in checkpoint
[  283.897127][ T6225] syz.0.142: attempt to access beyond end of device
[  283.897127][ T6225] loop0: rw=0, sector=86360, nr_sectors = 8 limit=40427
[  283.938656][ T7415] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  284.029291][ T7421] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  284.044126][ T7421] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  284.727631][ T7426] loop1: detected capacity change from 0 to 40427
[  284.764954][ T7426] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  284.773364][ T7426] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  284.953426][ T7426] F2FS-fs (loop1): Found nat_bits in checkpoint
[  285.138855][ T7426] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  285.157986][ T7426] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  285.963173][ T7433] loop3: detected capacity change from 0 to 40427
[  286.002875][ T7433] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  286.028283][ T7433] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  286.083633][ T7433] F2FS-fs (loop3): Found nat_bits in checkpoint
[  286.254954][ T7433] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  286.274802][ T7433] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  286.375595][ T7441] loop4: detected capacity change from 0 to 40427
[  286.396902][ T7441] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  286.404743][ T7441] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  286.558950][ T7441] F2FS-fs (loop4): Found nat_bits in checkpoint
[  286.608528][ T7439] loop2: detected capacity change from 0 to 40427
[  286.624993][ T7439] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  286.633018][ T7439] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  286.720258][ T7439] F2FS-fs (loop2): Found nat_bits in checkpoint
[  286.890729][ T7448] loop1: detected capacity change from 0 to 40427
[  286.902773][ T7448] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  286.911591][ T7441] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  286.918795][ T7441] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  286.926970][ T7448] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  286.965450][ T7448] F2FS-fs (loop1): Found nat_bits in checkpoint
[  287.009123][ T7439] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  287.016301][ T7439] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  287.142772][ T7448] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  287.180253][ T7448] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  287.994590][ T6225] bio_check_eod: 11448 callbacks suppressed
[  287.994613][ T6225] syz.0.142: attempt to access beyond end of device
[  287.994613][ T6225] loop0: rw=524288, sector=86872, nr_sectors = 8 limit=40427
[  288.085056][ T7465] loop4: detected capacity change from 0 to 40427
[  288.109683][ T7465] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  288.117458][ T7465] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  288.124587][ T6225] syz.0.142: attempt to access beyond end of device
[  288.124587][ T6225] loop0: rw=524288, sector=86880, nr_sectors = 8 limit=40427
[  288.413845][ T6225] syz.0.142: attempt to access beyond end of device
[  288.413845][ T6225] loop0: rw=524288, sector=86888, nr_sectors = 8 limit=40427
[  288.495179][ T6225] syz.0.142: attempt to access beyond end of device
[  288.495179][ T6225] loop0: rw=524288, sector=86896, nr_sectors = 8 limit=40427
[  288.582600][ T7467] loop2: detected capacity change from 0 to 40427
[  288.590738][ T7467] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  288.598667][ T7467] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  288.616339][ T6225] syz.0.142: attempt to access beyond end of device
[  288.616339][ T6225] loop0: rw=524288, sector=86904, nr_sectors = 8 limit=40427
[  288.640903][ T6225] syz.0.142: attempt to access beyond end of device
[  288.640903][ T6225] loop0: rw=524288, sector=86912, nr_sectors = 8 limit=40427
[  288.664284][ T7465] F2FS-fs (loop4): Found nat_bits in checkpoint
[  288.713236][ T7467] F2FS-fs (loop2): Found nat_bits in checkpoint
2024/10/13 09:25:16 executed programs: 362
[  288.768995][ T6225] syz.0.142: attempt to access beyond end of device
[  288.768995][ T6225] loop0: rw=524288, sector=86920, nr_sectors = 8 limit=40427
[  288.797764][ T7465] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  288.811682][ T7465] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  288.820577][ T7467] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  288.827647][ T7467] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  288.835805][ T6225] syz.0.142: attempt to access beyond end of device
[  288.835805][ T6225] loop0: rw=524288, sector=86928, nr_sectors = 8 limit=40427
[  288.900559][ T7463] loop3: detected capacity change from 0 to 40427
[  288.918146][ T6225] syz.0.142: attempt to access beyond end of device
[  288.918146][ T6225] loop0: rw=524288, sector=86936, nr_sectors = 8 limit=40427
[  288.958305][ T7463] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  288.966091][ T7463] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  288.974243][ T6225] syz.0.142: attempt to access beyond end of device
[  288.974243][ T6225] loop0: rw=524288, sector=86944, nr_sectors = 8 limit=40427
[  289.065834][ T7463] F2FS-fs (loop3): Found nat_bits in checkpoint
[  289.235331][ T7463] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  289.258193][ T7463] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  289.761702][ T7479] loop1: detected capacity change from 0 to 40427
[  289.835259][ T7479] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  289.891578][ T7479] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  289.976335][ T7479] F2FS-fs (loop1): Found nat_bits in checkpoint
[  290.082620][ T7479] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  290.097964][ T7479] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  290.613636][ T7490] loop2: detected capacity change from 0 to 40427
[  290.682333][ T7486] loop4: detected capacity change from 0 to 40427
[  290.690260][ T7490] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  290.698805][ T7490] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  290.713716][ T7486] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  290.728438][ T7486] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  290.779889][ T7486] F2FS-fs (loop4): Found nat_bits in checkpoint
[  290.787215][ T7490] F2FS-fs (loop2): Found nat_bits in checkpoint
[  290.909705][ T7490] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  290.917503][ T7486] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  290.932457][ T7490] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  290.952115][ T7486] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  291.304048][ T7494] loop3: detected capacity change from 0 to 40427
[  291.328268][ T7494] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  291.336064][ T7494] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  291.489231][ T7494] F2FS-fs (loop3): Found nat_bits in checkpoint
[  291.691825][ T7494] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  291.723757][ T7494] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  292.549573][ T7504] loop1: detected capacity change from 0 to 40427
[  292.569653][ T7504] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  292.587605][ T7504] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  292.641159][ T7504] F2FS-fs (loop1): Found nat_bits in checkpoint
[  292.773748][ T7504] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  292.793423][ T7504] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  292.998205][ T6225] bio_check_eod: 8811 callbacks suppressed
[  292.998226][ T6225] syz.0.142: attempt to access beyond end of device
[  292.998226][ T6225] loop0: rw=524288, sector=86160, nr_sectors = 8 limit=40427
[  293.081307][ T6225] syz.0.142: attempt to access beyond end of device
[  293.081307][ T6225] loop0: rw=524288, sector=86168, nr_sectors = 8 limit=40427
[  293.119714][ T7510] loop2: detected capacity change from 0 to 40427
[  293.144065][ T6225] syz.0.142: attempt to access beyond end of device
[  293.144065][ T6225] loop0: rw=524288, sector=86176, nr_sectors = 8 limit=40427
[  293.146514][ T7510] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  293.189943][ T7510] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  293.221619][ T6225] syz.0.142: attempt to access beyond end of device
[  293.221619][ T6225] loop0: rw=524288, sector=86184, nr_sectors = 8 limit=40427
[  293.255510][ T6225] syz.0.142: attempt to access beyond end of device
[  293.255510][ T6225] loop0: rw=524288, sector=86192, nr_sectors = 8 limit=40427
[  293.271868][ T7510] F2FS-fs (loop2): Found nat_bits in checkpoint
[  293.316223][ T7512] loop4: detected capacity change from 0 to 40427
[  293.335052][ T6225] syz.0.142: attempt to access beyond end of device
[  293.335052][ T6225] loop0: rw=524288, sector=86200, nr_sectors = 8 limit=40427
[  293.369018][ T7512] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  293.402523][ T7512] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  293.417957][ T7510] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  293.425551][ T6225] syz.0.142: attempt to access beyond end of device
[  293.425551][ T6225] loop0: rw=524288, sector=86208, nr_sectors = 8 limit=40427
[  293.437909][ T7510] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  293.472397][ T7512] F2FS-fs (loop4): Found nat_bits in checkpoint
[  293.511659][ T6225] syz.0.142: attempt to access beyond end of device
[  293.511659][ T6225] loop0: rw=524288, sector=86216, nr_sectors = 8 limit=40427
[  293.605639][ T6225] syz.0.142: attempt to access beyond end of device
[  293.605639][ T6225] loop0: rw=524288, sector=86224, nr_sectors = 8 limit=40427
[  293.655429][ T7512] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  293.657432][ T6225] syz.0.142: attempt to access beyond end of device
[  293.657432][ T6225] loop0: rw=524288, sector=86232, nr_sectors = 8 limit=40427
[  293.677171][ T7512] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  293.772751][ T7516] loop3: detected capacity change from 0 to 40427
[  293.809175][ T7516] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  293.816958][ T7516] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
2024/10/13 09:25:22 executed programs: 373
[  293.877165][ T7516] F2FS-fs (loop3): Found nat_bits in checkpoint
[  293.986498][ T7516] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  293.994402][ T7516] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  294.694922][ T7530] loop1: detected capacity change from 0 to 40427
[  294.705773][ T7530] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  294.713705][ T7530] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  295.154737][ T7537] loop2: detected capacity change from 0 to 40427
[  295.165759][ T7530] F2FS-fs (loop1): Found nat_bits in checkpoint
[  295.171552][ T7537] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  295.181634][ T7537] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  295.210693][ T7537] F2FS-fs (loop2): Found nat_bits in checkpoint
[  295.342062][ T7537] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  295.368000][ T7537] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  295.373065][ T7530] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  295.392818][ T7530] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  295.540310][ T5322] F2FS-fs (loop1): Stopped filesystem due to reason: 3
[  295.908320][ T7541] loop3: detected capacity change from 0 to 40427
[  295.988041][ T7541] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  295.995868][ T7541] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  296.122829][ T7541] F2FS-fs (loop3): Found nat_bits in checkpoint
[  296.180636][ T7539] loop4: detected capacity change from 0 to 40427
[  296.228017][ T7539] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  296.235805][ T7539] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  296.318555][ T7541] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  296.346956][ T7541] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  296.460070][ T7539] F2FS-fs (loop4): Found nat_bits in checkpoint
[  296.609867][ T7539] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  296.637358][ T7539] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  296.877621][ T7554] loop1: detected capacity change from 0 to 40427
[  296.898104][ T7554] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  296.908097][ T7554] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  297.109941][ T5334] F2FS-fs (loop4): Stopped filesystem due to reason: 3
[  297.264698][ T7563] loop2: detected capacity change from 0 to 40427
[  297.291184][ T7554] F2FS-fs (loop1): Found nat_bits in checkpoint
[  297.292574][ T7563] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  297.328160][ T7563] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  297.455628][ T7563] F2FS-fs (loop2): Found nat_bits in checkpoint
[  297.469154][ T7554] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  297.495372][ T7554] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  297.624452][ T7563] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  297.639150][ T7563] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  298.034901][ T6225] bio_check_eod: 10624 callbacks suppressed
[  298.034924][ T6225] syz.0.142: attempt to access beyond end of device
[  298.034924][ T6225] loop0: rw=0, sector=88056, nr_sectors = 8 limit=40427
[  298.083879][ T6225] syz.0.142: attempt to access beyond end of device
[  298.083879][ T6225] loop0: rw=0, sector=88064, nr_sectors = 8 limit=40427
[  298.135174][ T6225] syz.0.142: attempt to access beyond end of device
[  298.135174][ T6225] loop0: rw=0, sector=88072, nr_sectors = 8 limit=40427
[  298.188223][ T6225] syz.0.142: attempt to access beyond end of device
[  298.188223][ T6225] loop0: rw=0, sector=88080, nr_sectors = 8 limit=40427
[  298.268061][ T6225] syz.0.142: attempt to access beyond end of device
[  298.268061][ T6225] loop0: rw=0, sector=88088, nr_sectors = 8 limit=40427
[  298.358080][ T6225] syz.0.142: attempt to access beyond end of device
[  298.358080][ T6225] loop0: rw=0, sector=88096, nr_sectors = 8 limit=40427
[  298.432639][ T6225] syz.0.142: attempt to access beyond end of device
[  298.432639][ T6225] loop0: rw=0, sector=88104, nr_sectors = 8 limit=40427
[  298.479348][ T6225] syz.0.142: attempt to access beyond end of device
[  298.479348][ T6225] loop0: rw=0, sector=88112, nr_sectors = 8 limit=40427
[  298.558227][ T6225] syz.0.142: attempt to access beyond end of device
[  298.558227][ T6225] loop0: rw=0, sector=88120, nr_sectors = 8 limit=40427
[  298.609598][ T6225] syz.0.142: attempt to access beyond end of device
[  298.609598][ T6225] loop0: rw=0, sector=88128, nr_sectors = 8 limit=40427
[  298.966021][ T7580] loop4: detected capacity change from 0 to 40427
[  298.993360][ T7578] loop3: detected capacity change from 0 to 40427
[  299.009857][ T5247] Bluetooth: hci5: command 0x0406 tx timeout
[  299.053800][ T7580] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  299.107998][ T7578] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  299.115855][ T7580] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  299.149287][ T7578] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  299.190229][ T7580] F2FS-fs (loop4): Found nat_bits in checkpoint
[  299.237980][ T7578] F2FS-fs (loop3): Found nat_bits in checkpoint
[  299.346637][ T7578] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  299.358311][ T7578] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  299.392076][ T7580] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  299.427968][ T7580] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
2024/10/13 09:25:27 executed programs: 383
[  299.752037][ T7582] loop1: detected capacity change from 0 to 40427
[  299.788087][ T7582] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  299.808592][ T7582] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  299.833295][ T7584] loop2: detected capacity change from 0 to 40427
[  299.878738][ T7584] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  299.888881][ T7584] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  300.116238][ T7584] F2FS-fs (loop2): Found nat_bits in checkpoint
[  300.151373][ T7582] F2FS-fs (loop1): Found nat_bits in checkpoint
[  300.309223][ T7582] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  300.316307][ T7582] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  300.536376][ T7602] loop3: detected capacity change from 0 to 40427
[  300.544825][ T7584] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  300.554365][ T7584] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  300.564277][ T7602] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  300.572217][ T7602] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  300.627904][ T7602] F2FS-fs (loop3): Found nat_bits in checkpoint
[  300.732647][ T7602] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  300.780341][ T7602] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  301.750007][ T7594] loop4: detected capacity change from 0 to 40427
[  301.787456][ T7594] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  301.820926][ T7594] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  301.870287][ T7594] F2FS-fs (loop4): Found nat_bits in checkpoint
[  302.008533][ T7594] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  302.028104][ T7594] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  302.283493][ T7616] loop1: detected capacity change from 0 to 40427
[  302.331711][ T7616] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  302.395453][ T7615] loop2: detected capacity change from 0 to 40427
[  302.422975][ T7616] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  302.501224][ T7618] loop3: detected capacity change from 0 to 40427
[  302.520359][ T7615] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  302.526659][ T7618] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  302.537477][ T5334] F2FS-fs (loop4): Stopped filesystem due to reason: 3
[  302.544151][ T7615] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  302.552800][ T7618] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  302.567526][ T7616] F2FS-fs (loop1): Found nat_bits in checkpoint
[  302.620059][ T7618] F2FS-fs (loop3): Found nat_bits in checkpoint
[  302.621403][ T7615] F2FS-fs (loop2): Found nat_bits in checkpoint
[  302.777975][ T7616] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  302.785899][ T7618] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  302.787744][ T7616] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  302.807733][ T7615] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  302.813763][ T7618] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  302.817910][ T7615] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  303.081994][ T6225] bio_check_eod: 10865 callbacks suppressed
[  303.082015][ T6225] syz.0.142: attempt to access beyond end of device
[  303.082015][ T6225] loop0: rw=0, sector=87928, nr_sectors = 8 limit=40427
[  303.338614][ T5327] syz-executor: attempt to access beyond end of device
[  303.338614][ T5327] loop2: rw=2049, sector=40960, nr_sectors = 8 limit=40427
[  303.362012][ T5327] F2FS-fs (loop2): Stopped filesystem due to reason: 3
[  303.379261][ T7639] loop4: detected capacity change from 0 to 40427
[  303.406864][ T6225] syz.0.142: attempt to access beyond end of device
[  303.406864][ T6225] loop0: rw=0, sector=87936, nr_sectors = 8 limit=40427
[  303.414906][ T7639] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  303.428437][ T7639] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  303.504629][ T6225] syz.0.142: attempt to access beyond end of device
[  303.504629][ T6225] loop0: rw=0, sector=87944, nr_sectors = 8 limit=40427
[  303.538074][ T6225] syz.0.142: attempt to access beyond end of device
[  303.538074][ T6225] loop0: rw=0, sector=87952, nr_sectors = 8 limit=40427
[  303.618145][ T6225] syz.0.142: attempt to access beyond end of device
[  303.618145][ T6225] loop0: rw=0, sector=87960, nr_sectors = 8 limit=40427
[  303.675363][ T6225] syz.0.142: attempt to access beyond end of device
[  303.675363][ T6225] loop0: rw=0, sector=87968, nr_sectors = 8 limit=40427
[  303.691814][ T6225] syz.0.142: attempt to access beyond end of device
[  303.691814][ T6225] loop0: rw=0, sector=87976, nr_sectors = 8 limit=40427
[  303.706391][ T6225] syz.0.142: attempt to access beyond end of device
[  303.706391][ T6225] loop0: rw=0, sector=87984, nr_sectors = 8 limit=40427
[  303.721289][ T6225] syz.0.142: attempt to access beyond end of device
[  303.721289][ T6225] loop0: rw=0, sector=87992, nr_sectors = 8 limit=40427
[  303.731794][ T7639] F2FS-fs (loop4): Found nat_bits in checkpoint
[  303.930592][ T7639] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  303.964458][ T7639] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  304.099325][ T5334] F2FS-fs (loop4): Stopped filesystem due to reason: 3
[  304.494405][ T7646] loop1: detected capacity change from 0 to 40427
[  304.527075][ T7646] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  304.538999][ T7646] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  304.668093][ T7646] F2FS-fs (loop1): Found nat_bits in checkpoint
[  304.820842][ T7646] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  304.837947][ T7646] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
2024/10/13 09:25:33 executed programs: 395
[  305.425924][ T7651] loop3: detected capacity change from 0 to 40427
[  305.443966][ T7651] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  305.453244][ T7651] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  305.515736][ T7651] F2FS-fs (loop3): Found nat_bits in checkpoint
[  305.636266][ T7651] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  305.671495][ T7651] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  305.766492][ T7652] loop2: detected capacity change from 0 to 40427
[  305.855204][ T7652] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  305.898172][ T7652] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  305.947843][ T7652] F2FS-fs (loop2): Found nat_bits in checkpoint
[  305.986662][ T7658] loop4: detected capacity change from 0 to 40427
[  306.020961][ T7658] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  306.051385][ T7658] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  306.161292][ T7652] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  306.175831][ T7658] F2FS-fs (loop4): Found nat_bits in checkpoint
[  306.182417][ T7652] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  306.772532][ T7674] loop3: detected capacity change from 0 to 40427
[  306.782881][ T7658] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  306.792912][ T7674] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  306.796310][ T7658] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  306.800753][ T7674] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  307.013605][ T7667] loop1: detected capacity change from 0 to 40427
[  307.227291][ T7667] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  307.278495][ T7667] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  307.298519][ T7674] F2FS-fs (loop3): Found nat_bits in checkpoint
[  307.405245][ T7674] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  307.415258][ T7674] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  307.719940][ T7667] F2FS-fs (loop1): Found nat_bits in checkpoint
[  307.814209][ T5330] F2FS-fs (loop3): Stopped filesystem due to reason: 3
[  308.099814][ T6225] bio_check_eod: 13119 callbacks suppressed
[  308.099836][ T6225] syz.0.142: attempt to access beyond end of device
[  308.099836][ T6225] loop0: rw=524288, sector=86016, nr_sectors = 8 limit=40427
[  308.169816][ T7686] loop2: detected capacity change from 0 to 40427
[  308.183426][ T7686] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  308.196303][ T7686] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  308.198087][ T7667] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  308.207072][ T6225] syz.0.142: attempt to access beyond end of device
[  308.207072][ T6225] loop0: rw=524288, sector=86024, nr_sectors = 8 limit=40427
[  308.226503][ T6225] syz.0.142: attempt to access beyond end of device
[  308.226503][ T6225] loop0: rw=524288, sector=86032, nr_sectors = 8 limit=40427
[  308.240859][ T7667] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  308.241281][ T6225] syz.0.142: attempt to access beyond end of device
[  308.241281][ T6225] loop0: rw=524288, sector=86040, nr_sectors = 8 limit=40427
[  308.262830][ T6225] syz.0.142: attempt to access beyond end of device
[  308.262830][ T6225] loop0: rw=524288, sector=86048, nr_sectors = 8 limit=40427
[  308.276892][ T6225] syz.0.142: attempt to access beyond end of device
[  308.276892][ T6225] loop0: rw=524288, sector=86056, nr_sectors = 8 limit=40427
[  308.297189][ T6225] syz.0.142: attempt to access beyond end of device
[  308.297189][ T6225] loop0: rw=524288, sector=86064, nr_sectors = 8 limit=40427
[  308.315779][ T7686] F2FS-fs (loop2): Found nat_bits in checkpoint
[  308.338161][ T6225] syz.0.142: attempt to access beyond end of device
[  308.338161][ T6225] loop0: rw=524288, sector=86072, nr_sectors = 8 limit=40427
[  308.391669][ T6225] syz.0.142: attempt to access beyond end of device
[  308.391669][ T6225] loop0: rw=524288, sector=86080, nr_sectors = 8 limit=40427
[  308.438564][ T7686] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  308.463840][ T7686] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  308.499443][ T6225] syz.0.142: attempt to access beyond end of device
[  308.499443][ T6225] loop0: rw=524288, sector=86088, nr_sectors = 8 limit=40427
[  308.954777][ T7689] loop4: detected capacity change from 0 to 40427
[  309.138692][ T7689] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  309.146559][ T7689] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  309.199443][ T7696] loop3: detected capacity change from 0 to 40427
[  309.225245][ T7696] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  309.233525][ T7696] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  309.372907][ T7689] F2FS-fs (loop4): Found nat_bits in checkpoint
[  309.393198][ T7696] F2FS-fs (loop3): Found nat_bits in checkpoint
[  309.456819][ T7696] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  309.472316][ T7696] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  309.522155][ T7689] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  309.557839][ T7689] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  310.472182][ T7708] loop2: detected capacity change from 0 to 40427
[  310.503709][ T7708] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  310.534795][ T7708] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  310.595492][ T7708] F2FS-fs (loop2): Found nat_bits in checkpoint
[  310.607702][ T7698] loop1: detected capacity change from 0 to 40427
[  310.676156][ T7698] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  310.706379][ T7698] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  310.725584][ T7708] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  310.757391][ T7698] F2FS-fs (loop1): Found nat_bits in checkpoint
[  310.773203][ T7708] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  310.927404][ T7698] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  310.949572][ T7698] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
2024/10/13 09:25:39 executed programs: 406
[  311.918686][ T7712] loop3: detected capacity change from 0 to 40427
[  311.964124][ T7712] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  311.989426][ T7712] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  312.011784][ T7714] loop4: detected capacity change from 0 to 40427
[  312.031217][ T7714] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  312.046675][ T7714] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  312.064819][ T7712] F2FS-fs (loop3): Found nat_bits in checkpoint
[  312.123464][ T7714] F2FS-fs (loop4): Found nat_bits in checkpoint
[  312.215367][ T7712] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  312.233636][ T7712] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  312.299828][ T7714] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  312.327258][ T7714] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  312.657422][ T7724] loop2: detected capacity change from 0 to 40427
[  312.692562][ T7724] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  312.720407][ T7724] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  312.850763][ T7732] loop1: detected capacity change from 0 to 40427
[  312.890013][ T7732] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  312.899279][ T7732] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  312.911198][ T7724] F2FS-fs (loop2): Found nat_bits in checkpoint
[  313.065587][ T7724] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  313.118838][ T6225] bio_check_eod: 13877 callbacks suppressed
[  313.118858][ T6225] syz.0.142: attempt to access beyond end of device
[  313.118858][ T6225] loop0: rw=524288, sector=86232, nr_sectors = 8 limit=40427
[  313.119414][ T7724] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  313.124890][ T6225] syz.0.142: attempt to access beyond end of device
[  313.124890][ T6225] loop0: rw=524288, sector=86240, nr_sectors = 8 limit=40427
[  313.181240][ T7732] F2FS-fs (loop1): Found nat_bits in checkpoint
[  313.318288][ T6225] syz.0.142: attempt to access beyond end of device
[  313.318288][ T6225] loop0: rw=524288, sector=86248, nr_sectors = 8 limit=40427
[  313.437757][ T6225] syz.0.142: attempt to access beyond end of device
[  313.437757][ T6225] loop0: rw=524288, sector=86256, nr_sectors = 8 limit=40427
[  313.452265][ T6225] syz.0.142: attempt to access beyond end of device
[  313.452265][ T6225] loop0: rw=524288, sector=86264, nr_sectors = 8 limit=40427
[  313.467529][ T6225] syz.0.142: attempt to access beyond end of device
[  313.467529][ T6225] loop0: rw=524288, sector=86272, nr_sectors = 8 limit=40427
[  313.481558][ T6225] syz.0.142: attempt to access beyond end of device
[  313.481558][ T6225] loop0: rw=524288, sector=86280, nr_sectors = 8 limit=40427
[  313.495889][ T6225] syz.0.142: attempt to access beyond end of device
[  313.495889][ T6225] loop0: rw=524288, sector=86288, nr_sectors = 8 limit=40427
[  313.498051][ T7732] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  313.510074][ T6225] syz.0.142: attempt to access beyond end of device
[  313.510074][ T6225] loop0: rw=524288, sector=86296, nr_sectors = 8 limit=40427
[  313.527760][ T7732] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  313.531565][ T6225] syz.0.142: attempt to access beyond end of device
[  313.531565][ T6225] loop0: rw=524288, sector=86304, nr_sectors = 8 limit=40427
[  313.800294][ T5322] F2FS-fs (loop1): Stopped filesystem due to reason: 3
[  314.159661][ T7746] loop4: detected capacity change from 0 to 40427
[  314.187310][ T7746] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  314.195226][ T7746] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  314.465874][ T7746] F2FS-fs (loop4): Found nat_bits in checkpoint
[  314.567035][ T7746] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  314.580671][ T7746] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  315.211450][ T7749] loop3: detected capacity change from 0 to 40427
[  315.246345][ T7749] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  315.284930][ T7749] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  315.347303][ T7749] F2FS-fs (loop3): Found nat_bits in checkpoint
[  315.545538][ T7749] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  315.618115][ T7749] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  315.983703][ T7756] loop2: detected capacity change from 0 to 40427
[  316.036766][ T7756] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  316.054821][ T7756] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  316.179272][ T7758] loop1: detected capacity change from 0 to 40427
[  316.198318][ T7758] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  316.246977][ T7758] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  316.352290][ T7758] F2FS-fs (loop1): Found nat_bits in checkpoint
[  316.362371][ T7756] F2FS-fs (loop2): Found nat_bits in checkpoint
[  316.485124][ T7764] loop4: detected capacity change from 0 to 40427
[  316.493050][ T7764] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  316.512284][ T7764] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  316.566888][ T7756] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  316.583525][ T7764] F2FS-fs (loop4): Found nat_bits in checkpoint
[  316.605284][ T7756] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  316.639962][ T7758] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  316.662861][ T7758] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
2024/10/13 09:25:44 executed programs: 416
[  316.738197][ T7764] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  316.745295][ T7764] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  317.410010][ T1270] ieee802154 phy0 wpan0: encryption failed: -22
[  317.416509][ T1270] ieee802154 phy1 wpan1: encryption failed: -22
[  317.796388][ T7773] loop3: detected capacity change from 0 to 40427
[  317.904562][ T7773] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  317.957970][ T7773] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  318.058559][ T7773] F2FS-fs (loop3): Found nat_bits in checkpoint
[  318.134848][ T6225] bio_check_eod: 14883 callbacks suppressed
[  318.134871][ T6225] syz.0.142: attempt to access beyond end of device
[  318.134871][ T6225] loop0: rw=524288, sector=86568, nr_sectors = 8 limit=40427
[  318.188256][ T6225] syz.0.142: attempt to access beyond end of device
[  318.188256][ T6225] loop0: rw=524288, sector=86576, nr_sectors = 8 limit=40427
[  318.252961][ T6225] syz.0.142: attempt to access beyond end of device
[  318.252961][ T6225] loop0: rw=524288, sector=86584, nr_sectors = 8 limit=40427
[  318.338490][ T6225] syz.0.142: attempt to access beyond end of device
[  318.338490][ T6225] loop0: rw=524288, sector=86592, nr_sectors = 8 limit=40427
[  318.408174][ T6225] syz.0.142: attempt to access beyond end of device
[  318.408174][ T6225] loop0: rw=524288, sector=86600, nr_sectors = 8 limit=40427
[  318.570149][ T7773] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  318.591030][ T7773] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  318.601259][ T6225] syz.0.142: attempt to access beyond end of device
[  318.601259][ T6225] loop0: rw=524288, sector=86608, nr_sectors = 8 limit=40427
[  318.608134][ T7786] loop4: detected capacity change from 0 to 40427
[  318.638158][ T7786] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  318.645930][ T7786] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  318.648540][ T6225] syz.0.142: attempt to access beyond end of device
[  318.648540][ T6225] loop0: rw=524288, sector=86616, nr_sectors = 8 limit=40427
[  318.730236][ T6225] syz.0.142: attempt to access beyond end of device
[  318.730236][ T6225] loop0: rw=524288, sector=86624, nr_sectors = 8 limit=40427
[  318.744856][ T6225] syz.0.142: attempt to access beyond end of device
[  318.744856][ T6225] loop0: rw=524288, sector=86632, nr_sectors = 8 limit=40427
[  318.759173][ T5330] syz-executor: attempt to access beyond end of device
[  318.759173][ T5330] loop3: rw=2049, sector=40960, nr_sectors = 8 limit=40427
[  318.759242][ T5330] F2FS-fs (loop3): Stopped filesystem due to reason: 3
[  318.821065][ T7786] F2FS-fs (loop4): Found nat_bits in checkpoint
[  318.958794][ T7786] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  318.965889][ T7786] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  319.026057][ T7784] loop1: detected capacity change from 0 to 40427
[  319.052618][ T7784] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  319.097999][ T7784] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  319.155054][ T7784] F2FS-fs (loop1): Found nat_bits in checkpoint
[  319.241119][ T7783] loop2: detected capacity change from 0 to 40427
[  319.282073][ T7783] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  319.309783][ T7783] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  319.328197][ T7784] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  319.335751][ T7784] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  319.397381][ T7783] F2FS-fs (loop2): Found nat_bits in checkpoint
[  319.550513][ T7783] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  319.565728][ T7783] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  320.309018][ T7807] loop3: detected capacity change from 0 to 40427
[  320.338669][ T7807] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  320.346457][ T7807] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  320.587221][ T7807] F2FS-fs (loop3): Found nat_bits in checkpoint
[  320.752500][ T7807] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  320.780084][ T7807] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  320.906365][ T7811] loop4: detected capacity change from 0 to 40427
[  320.971486][ T7811] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  321.007024][ T7811] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  321.056041][ T7811] F2FS-fs (loop4): Found nat_bits in checkpoint
[  321.218224][ T7811] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  321.225316][ T7811] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  321.958287][ T7813] loop1: detected capacity change from 0 to 40427
[  322.017405][ T7813] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  322.054617][ T7813] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  322.138442][ T7813] F2FS-fs (loop1): Found nat_bits in checkpoint
[  322.202060][ T7819] loop2: detected capacity change from 0 to 40427
[  322.250382][ T7819] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  322.274099][ T7819] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  322.328154][ T7813] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  322.347777][ T7819] F2FS-fs (loop2): Found nat_bits in checkpoint
[  322.355530][ T7813] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  322.489020][ T7819] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  322.510078][ T7819] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
2024/10/13 09:25:50 executed programs: 427
[  322.761669][ T7827] loop3: detected capacity change from 0 to 40427
[  322.777966][ T7827] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  322.797157][ T7827] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  323.085748][ T7827] F2FS-fs (loop3): Found nat_bits in checkpoint
[  323.225267][ T6225] bio_check_eod: 9342 callbacks suppressed
[  323.225288][ T6225] syz.0.142: attempt to access beyond end of device
[  323.225288][ T6225] loop0: rw=0, sector=86136, nr_sectors = 8 limit=40427
[  323.227980][ T7832] loop4: detected capacity change from 0 to 40427
[  323.260994][ T6225] syz.0.142: attempt to access beyond end of device
[  323.260994][ T6225] loop0: rw=0, sector=86144, nr_sectors = 8 limit=40427
[  323.285466][ T7827] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  323.304637][ T7827] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  323.319437][ T7832] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  323.329965][ T7832] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  323.395422][ T7832] F2FS-fs (loop4): Found nat_bits in checkpoint
[  323.428246][ T6225] syz.0.142: attempt to access beyond end of device
[  323.428246][ T6225] loop0: rw=0, sector=86152, nr_sectors = 8 limit=40427
[  323.504570][ T6225] syz.0.142: attempt to access beyond end of device
[  323.504570][ T6225] loop0: rw=0, sector=86160, nr_sectors = 8 limit=40427
[  323.529447][ T7832] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  323.536544][ T7832] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  323.556124][ T6225] syz.0.142: attempt to access beyond end of device
[  323.556124][ T6225] loop0: rw=0, sector=86168, nr_sectors = 8 limit=40427
[  323.625625][ T6225] syz.0.142: attempt to access beyond end of device
[  323.625625][ T6225] loop0: rw=0, sector=86176, nr_sectors = 8 limit=40427
[  323.656292][ T6225] syz.0.142: attempt to access beyond end of device
[  323.656292][ T6225] loop0: rw=0, sector=86184, nr_sectors = 8 limit=40427
[  323.695285][ T6225] syz.0.142: attempt to access beyond end of device
[  323.695285][ T6225] loop0: rw=0, sector=86192, nr_sectors = 8 limit=40427
[  323.785000][ T6225] syz.0.142: attempt to access beyond end of device
[  323.785000][ T6225] loop0: rw=0, sector=86200, nr_sectors = 8 limit=40427
[  323.879705][ T6225] syz.0.142: attempt to access beyond end of device
[  323.879705][ T6225] loop0: rw=0, sector=86208, nr_sectors = 8 limit=40427
[  324.410022][ T7852] loop2: detected capacity change from 0 to 40427
[  324.444527][ T7852] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  324.452835][ T7852] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  324.676701][ T7848] loop1: detected capacity change from 0 to 40427
[  324.690707][ T7852] F2FS-fs (loop2): Found nat_bits in checkpoint
[  324.738000][ T7848] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  324.767489][ T7848] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  324.821207][ T7848] F2FS-fs (loop1): Found nat_bits in checkpoint
[  324.836967][ T7852] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  324.854435][ T7852] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  324.964653][ T7848] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  324.994609][ T7848] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  325.526278][ T7854] loop3: detected capacity change from 0 to 40427
[  325.569868][ T7854] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  325.596837][ T7854] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  325.802511][ T7858] loop4: detected capacity change from 0 to 40427
[  325.817072][ T7858] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  325.820080][ T7854] F2FS-fs (loop3): Found nat_bits in checkpoint
[  325.828307][ T7858] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  325.891392][ T7858] F2FS-fs (loop4): Found nat_bits in checkpoint
[  325.970940][ T7858] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  325.978279][ T7858] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  326.066556][ T7854] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  326.095939][ T7854] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  326.898124][ T7867] loop2: detected capacity change from 0 to 40427
[  326.958001][ T7867] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  326.965781][ T7867] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  327.059295][ T7867] F2FS-fs (loop2): Found nat_bits in checkpoint
[  327.068553][ T7873] loop1: detected capacity change from 0 to 40427
[  327.089525][ T7873] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  327.097305][ T7873] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  327.158326][ T7873] F2FS-fs (loop1): Found nat_bits in checkpoint
[  327.218105][ T7867] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  327.225213][ T7867] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  327.283566][ T7873] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  327.302699][ T7873] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  328.149806][ T7892] loop4: detected capacity change from 0 to 40427
[  328.182391][ T7892] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
2024/10/13 09:25:56 executed programs: 439
[  328.228077][ T6225] bio_check_eod: 10128 callbacks suppressed
[  328.228097][ T6225] syz.0.142: attempt to access beyond end of device
[  328.228097][ T6225] loop0: rw=0, sector=88040, nr_sectors = 8 limit=40427
[  328.234326][ T7892] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  328.320059][ T7892] F2FS-fs (loop4): Found nat_bits in checkpoint
[  328.342270][ T6225] syz.0.142: attempt to access beyond end of device
[  328.342270][ T6225] loop0: rw=0, sector=88048, nr_sectors = 8 limit=40427
[  328.420478][ T6225] syz.0.142: attempt to access beyond end of device
[  328.420478][ T6225] loop0: rw=0, sector=88056, nr_sectors = 8 limit=40427
[  328.431070][ T7892] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  328.462169][ T7892] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  328.470496][ T6225] syz.0.142: attempt to access beyond end of device
[  328.470496][ T6225] loop0: rw=0, sector=88064, nr_sectors = 8 limit=40427
[  328.486774][ T6225] syz.0.142: attempt to access beyond end of device
[  328.486774][ T6225] loop0: rw=0, sector=88072, nr_sectors = 8 limit=40427
[  328.528182][ T6225] syz.0.142: attempt to access beyond end of device
[  328.528182][ T6225] loop0: rw=0, sector=88080, nr_sectors = 8 limit=40427
[  328.576807][ T6225] syz.0.142: attempt to access beyond end of device
[  328.576807][ T6225] loop0: rw=0, sector=88088, nr_sectors = 8 limit=40427
[  328.646779][ T7889] loop3: detected capacity change from 0 to 40427
[  328.653727][ T6225] syz.0.142: attempt to access beyond end of device
[  328.653727][ T6225] loop0: rw=0, sector=88096, nr_sectors = 8 limit=40427
[  328.693628][ T7889] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  328.701720][ T6225] syz.0.142: attempt to access beyond end of device
[  328.701720][ T6225] loop0: rw=0, sector=88104, nr_sectors = 8 limit=40427
[  328.734420][ T7889] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  328.788167][ T6225] syz.0.142: attempt to access beyond end of device
[  328.788167][ T6225] loop0: rw=0, sector=88112, nr_sectors = 8 limit=40427
[  328.828031][ T7889] F2FS-fs (loop3): Found nat_bits in checkpoint
[  329.137425][ T7889] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  329.167654][ T7889] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  329.428828][ T7908] loop4: detected capacity change from 0 to 40427
[  329.436602][ T7908] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  329.444589][ T7908] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  329.481075][ T7908] F2FS-fs (loop4): Found nat_bits in checkpoint
[  329.515058][ T5330] F2FS-fs (loop3): Stopped filesystem due to reason: 3
[  329.595432][ T7899] loop1: detected capacity change from 0 to 40427
[  329.632188][ T7899] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  329.678485][ T7908] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  329.685587][ T7908] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  329.698052][ T7899] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  329.704702][ T7902] loop2: detected capacity change from 0 to 40427
[  329.788454][ T7902] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  329.796237][ T7902] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  329.864136][ T7899] F2FS-fs (loop1): Found nat_bits in checkpoint
[  330.084214][ T7902] F2FS-fs (loop2): Found nat_bits in checkpoint
[  330.120927][ T7899] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  330.140309][ T7899] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  330.238008][ T7902] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  330.270475][ T7902] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  331.404193][ T7925] loop4: detected capacity change from 0 to 40427
[  331.428586][ T7925] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  331.470401][ T7925] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  331.612707][ T7925] F2FS-fs (loop4): Found nat_bits in checkpoint
[  331.722112][ T7918] loop3: detected capacity change from 0 to 40427
[  331.750413][ T7918] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  331.778107][ T7918] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  331.811294][ T7918] F2FS-fs (loop3): Found nat_bits in checkpoint
[  331.816426][ T7925] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  331.843500][ T7927] loop1: detected capacity change from 0 to 40427
[  331.858503][ T7925] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  331.867648][ T7927] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  331.881348][ T7927] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  331.975373][ T7918] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  331.977757][ T7927] F2FS-fs (loop1): Found nat_bits in checkpoint
[  331.998116][ T7918] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  332.141898][ T7927] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  332.167990][ T7927] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  332.571445][ T7929] loop2: detected capacity change from 0 to 40427
[  332.594150][ T7929] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  332.623661][ T7929] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  332.843265][ T7929] F2FS-fs (loop2): Found nat_bits in checkpoint
[  332.989717][ T7929] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  333.018137][ T7929] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  333.271885][ T6225] bio_check_eod: 11123 callbacks suppressed
[  333.271906][ T6225] syz.0.142: attempt to access beyond end of device
[  333.271906][ T6225] loop0: rw=524288, sector=86016, nr_sectors = 8 limit=40427
[  333.402907][ T6225] syz.0.142: attempt to access beyond end of device
[  333.402907][ T6225] loop0: rw=524288, sector=86024, nr_sectors = 8 limit=40427
[  333.508119][ T6225] syz.0.142: attempt to access beyond end of device
[  333.508119][ T6225] loop0: rw=524288, sector=86032, nr_sectors = 8 limit=40427
[  333.565155][ T6225] syz.0.142: attempt to access beyond end of device
[  333.565155][ T6225] loop0: rw=524288, sector=86040, nr_sectors = 8 limit=40427
[  333.717356][ T6225] syz.0.142: attempt to access beyond end of device
[  333.717356][ T6225] loop0: rw=524288, sector=86048, nr_sectors = 8 limit=40427
[  333.751959][ T6225] syz.0.142: attempt to access beyond end of device
[  333.751959][ T6225] loop0: rw=524288, sector=86056, nr_sectors = 8 limit=40427
[  333.818147][ T6225] syz.0.142: attempt to access beyond end of device
[  333.818147][ T6225] loop0: rw=524288, sector=86064, nr_sectors = 8 limit=40427
[  333.878203][ T6225] syz.0.142: attempt to access beyond end of device
[  333.878203][ T6225] loop0: rw=524288, sector=86072, nr_sectors = 8 limit=40427
[  333.978666][ T7946] loop3: detected capacity change from 0 to 40427
[  334.033193][ T7946] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  334.035777][ T7954] loop1: detected capacity change from 0 to 40427
[  334.053579][ T6225] syz.0.142: attempt to access beyond end of device
[  334.053579][ T6225] loop0: rw=524288, sector=86080, nr_sectors = 8 limit=40427
[  334.069530][ T7954] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  334.077072][ T7946] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  334.077290][ T7954] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  334.135960][ T7946] F2FS-fs (loop3): Found nat_bits in checkpoint
[  334.144790][ T6225] syz.0.142: attempt to access beyond end of device
[  334.144790][ T6225] loop0: rw=524288, sector=86088, nr_sectors = 8 limit=40427
[  334.182321][ T7954] F2FS-fs (loop1): Found nat_bits in checkpoint
[  334.288840][ T7954] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  334.310509][ T7954] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  334.316862][ T7946] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  334.326908][ T7946] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  334.346923][ T7952] loop4: detected capacity change from 0 to 40427
2024/10/13 09:26:02 executed programs: 450
[  334.412340][ T7952] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  334.434942][ T7952] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  334.732519][ T7956] loop2: detected capacity change from 0 to 40427
[  334.741614][ T7956] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  334.750345][ T7956] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  334.768798][ T7952] F2FS-fs (loop4): Found nat_bits in checkpoint
[  334.903940][ T7956] F2FS-fs (loop2): Found nat_bits in checkpoint
[  335.017672][ T7952] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  335.017694][ T7956] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  335.040186][ T7952] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  335.041114][ T7956] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  336.209406][ T7977] loop1: detected capacity change from 0 to 40427
[  336.249926][ T7977] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  336.271466][ T7977] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  336.332966][ T7977] F2FS-fs (loop1): Found nat_bits in checkpoint
[  336.512679][ T7977] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  336.530797][ T7977] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  336.642615][ T7980] loop3: detected capacity change from 0 to 40427
[  336.678607][ T7980] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  336.686385][ T7980] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  336.768254][ T7980] F2FS-fs (loop3): Found nat_bits in checkpoint
[  337.004064][ T7980] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  337.022724][ T7980] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  337.214329][ T7982] loop4: detected capacity change from 0 to 40427
[  337.227649][ T7982] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  337.258053][ T7982] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  337.281215][ T5330] F2FS-fs (loop3): Stopped filesystem due to reason: 3
[  337.331049][ T7982] F2FS-fs (loop4): Found nat_bits in checkpoint
[  337.463149][ T7982] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  337.483413][ T7982] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  337.507543][ T7984] loop2: detected capacity change from 0 to 40427
[  337.557990][ T7984] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  337.578029][ T7984] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  337.706217][ T7984] F2FS-fs (loop2): Found nat_bits in checkpoint
[  338.078617][ T7984] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  338.085718][ T7984] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  338.299552][ T6225] bio_check_eod: 10256 callbacks suppressed
[  338.299576][ T6225] syz.0.142: attempt to access beyond end of device
[  338.299576][ T6225] loop0: rw=524288, sector=88936, nr_sectors = 8 limit=40427
[  338.396601][ T6225] syz.0.142: attempt to access beyond end of device
[  338.396601][ T6225] loop0: rw=524288, sector=88944, nr_sectors = 8 limit=40427
[  338.446710][ T6225] syz.0.142: attempt to access beyond end of device
[  338.446710][ T6225] loop0: rw=524288, sector=88952, nr_sectors = 8 limit=40427
[  338.528014][ T6225] syz.0.142: attempt to access beyond end of device
[  338.528014][ T6225] loop0: rw=524288, sector=88960, nr_sectors = 8 limit=40427
[  338.598077][ T6225] syz.0.142: attempt to access beyond end of device
[  338.598077][ T6225] loop0: rw=524288, sector=88968, nr_sectors = 8 limit=40427
[  338.729255][ T6225] syz.0.142: attempt to access beyond end of device
[  338.729255][ T6225] loop0: rw=524288, sector=88976, nr_sectors = 8 limit=40427
[  338.789530][ T7999] loop1: detected capacity change from 0 to 40427
[  338.821371][ T8006] loop3: detected capacity change from 0 to 40427
[  338.826721][ T7999] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  338.849937][ T6225] syz.0.142: attempt to access beyond end of device
[  338.849937][ T6225] loop0: rw=524288, sector=88984, nr_sectors = 8 limit=40427
[  338.869536][ T8006] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  338.873857][ T7999] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  338.877289][ T8006] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  338.935008][ T6225] syz.0.142: attempt to access beyond end of device
[  338.935008][ T6225] loop0: rw=524288, sector=88992, nr_sectors = 8 limit=40427
[  338.961865][ T7999] F2FS-fs (loop1): Found nat_bits in checkpoint
[  338.984923][ T8006] F2FS-fs (loop3): Found nat_bits in checkpoint
[  339.038101][ T6225] syz.0.142: attempt to access beyond end of device
[  339.038101][ T6225] loop0: rw=524288, sector=89000, nr_sectors = 8 limit=40427
[  339.102383][ T7999] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  339.129229][ T6225] syz.0.142: attempt to access beyond end of device
[  339.129229][ T6225] loop0: rw=524288, sector=89008, nr_sectors = 8 limit=40427
[  339.136271][ T7999] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  339.165210][ T8006] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  339.186057][ T8006] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  339.712127][ T8009] loop4: detected capacity change from 0 to 40427
[  339.738518][ T8009] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  339.788035][ T8009] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
2024/10/13 09:26:07 executed programs: 462
[  339.942244][ T8009] F2FS-fs (loop4): Found nat_bits in checkpoint
[  340.187608][ T8019] loop2: detected capacity change from 0 to 40427
[  340.228028][ T8019] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  340.236610][ T8019] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  340.253140][ T8009] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  340.261383][ T8009] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  340.366812][ T8019] F2FS-fs (loop2): Found nat_bits in checkpoint
[  340.798801][ T8030] loop3: detected capacity change from 0 to 40427
[  340.816567][ T8019] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  340.828010][ T8030] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  340.860400][ T8019] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  340.882657][ T8030] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  341.112509][ T8028] loop1: detected capacity change from 0 to 40427
[  341.140251][ T8028] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  341.169679][ T8028] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  341.214986][ T8028] F2FS-fs (loop1): Found nat_bits in checkpoint
[  341.228732][ T8030] F2FS-fs (loop3): Found nat_bits in checkpoint
[  341.363564][ T8028] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  341.376398][ T8028] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  341.433577][ T8030] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  341.440809][ T8030] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  342.237246][ T8046] loop2: detected capacity change from 0 to 40427
[  342.369282][ T8046] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  342.377071][ T8046] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  342.422395][ T8044] loop4: detected capacity change from 0 to 40427
[  342.456943][ T8044] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  342.464854][ T8044] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  342.690665][ T8048] loop1: detected capacity change from 0 to 40427
[  342.731944][ T8048] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  342.739897][ T8048] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  343.029225][ T8044] F2FS-fs (loop4): Found nat_bits in checkpoint
[  343.059469][ T8046] F2FS-fs (loop2): Found nat_bits in checkpoint
[  343.168865][ T8044] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  343.175950][ T8044] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  343.199555][ T8048] F2FS-fs (loop1): Found nat_bits in checkpoint
[  343.221806][ T8046] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  343.231344][ T8046] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  343.314108][ T6225] bio_check_eod: 10636 callbacks suppressed
[  343.314129][ T6225] syz.0.142: attempt to access beyond end of device
[  343.314129][ T6225] loop0: rw=524288, sector=86984, nr_sectors = 8 limit=40427
[  343.354529][ T8048] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  343.365538][ T8048] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  343.415177][ T8053] loop3: detected capacity change from 0 to 40427
[  343.423005][ T8053] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  343.433819][ T8053] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  343.448087][ T6225] syz.0.142: attempt to access beyond end of device
[  343.448087][ T6225] loop0: rw=524288, sector=86992, nr_sectors = 8 limit=40427
[  343.486056][ T8053] F2FS-fs (loop3): Found nat_bits in checkpoint
[  343.506817][ T6225] syz.0.142: attempt to access beyond end of device
[  343.506817][ T6225] loop0: rw=524288, sector=87000, nr_sectors = 8 limit=40427
[  343.609386][ T6225] syz.0.142: attempt to access beyond end of device
[  343.609386][ T6225] loop0: rw=524288, sector=87008, nr_sectors = 8 limit=40427
[  343.664159][ T6225] syz.0.142: attempt to access beyond end of device
[  343.664159][ T6225] loop0: rw=524288, sector=87016, nr_sectors = 8 limit=40427
[  343.682458][ T8053] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  343.697763][ T8053] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  343.766664][ T6225] syz.0.142: attempt to access beyond end of device
[  343.766664][ T6225] loop0: rw=524288, sector=87024, nr_sectors = 8 limit=40427
[  343.850555][ T6225] syz.0.142: attempt to access beyond end of device
[  343.850555][ T6225] loop0: rw=524288, sector=87032, nr_sectors = 8 limit=40427
[  343.938374][ T6225] syz.0.142: attempt to access beyond end of device
[  343.938374][ T6225] loop0: rw=524288, sector=87040, nr_sectors = 8 limit=40427
[  344.024118][ T6225] syz.0.142: attempt to access beyond end of device
[  344.024118][ T6225] loop0: rw=524288, sector=87048, nr_sectors = 8 limit=40427
[  344.081153][ T6225] syz.0.142: attempt to access beyond end of device
[  344.081153][ T6225] loop0: rw=524288, sector=87056, nr_sectors = 8 limit=40427
[  345.367065][ T8072] loop4: detected capacity change from 0 to 40427
[  345.418106][ T8072] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  345.448542][ T8074] loop2: detected capacity change from 0 to 40427
[  345.453699][ T8072] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  345.485575][ T8074] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  345.513101][ T8072] F2FS-fs (loop4): Found nat_bits in checkpoint
[  345.514344][ T8074] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  345.611396][ T8074] F2FS-fs (loop2): Found nat_bits in checkpoint
[  345.680020][ T8072] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  345.701397][ T8072] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  345.736876][ T8076] loop1: detected capacity change from 0 to 40427
[  345.738468][ T8078] loop3: detected capacity change from 0 to 40427
[  345.769540][ T8078] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  345.787516][ T8076] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  345.795062][ T8078] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  345.803973][ T8076] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  345.822793][ T8074] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
2024/10/13 09:26:13 executed programs: 472
[  345.838695][ T8074] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  345.865745][ T8076] F2FS-fs (loop1): Found nat_bits in checkpoint
[  345.918143][ T8078] F2FS-fs (loop3): Found nat_bits in checkpoint
[  346.056721][ T8078] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  346.074205][ T8076] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  346.098682][ T8078] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  346.128166][ T8076] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  347.683795][ T8099] loop4: detected capacity change from 0 to 40427
[  347.700182][ T8099] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  347.708140][ T8099] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  347.731882][ T8099] F2FS-fs (loop4): Found nat_bits in checkpoint
[  348.081250][ T8101] loop2: detected capacity change from 0 to 40427
[  348.103611][ T8101] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  348.111713][ T8101] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  348.146101][ T8099] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  348.154781][ T8099] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  348.168050][ T8101] F2FS-fs (loop2): Found nat_bits in checkpoint
[  348.315379][ T8101] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  348.318056][ T6225] bio_check_eod: 14186 callbacks suppressed
[  348.318073][ T6225] syz.0.142: attempt to access beyond end of device
[  348.318073][ T6225] loop0: rw=524288, sector=89672, nr_sectors = 8 limit=40427
[  348.327908][ T8101] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  348.378276][ T6225] syz.0.142: attempt to access beyond end of device
[  348.378276][ T6225] loop0: rw=524288, sector=89680, nr_sectors = 8 limit=40427
[  348.428171][ T6225] syz.0.142: attempt to access beyond end of device
[  348.428171][ T6225] loop0: rw=524288, sector=89688, nr_sectors = 8 limit=40427
[  348.478826][ T6225] syz.0.142: attempt to access beyond end of device
[  348.478826][ T6225] loop0: rw=524288, sector=89696, nr_sectors = 8 limit=40427
[  348.561638][ T6225] syz.0.142: attempt to access beyond end of device
[  348.561638][ T6225] loop0: rw=524288, sector=89704, nr_sectors = 8 limit=40427
[  348.648190][ T6225] syz.0.142: attempt to access beyond end of device
[  348.648190][ T6225] loop0: rw=524288, sector=89712, nr_sectors = 8 limit=40427
[  348.748212][ T6225] syz.0.142: attempt to access beyond end of device
[  348.748212][ T6225] loop0: rw=524288, sector=89720, nr_sectors = 8 limit=40427
[  348.887738][ T6225] syz.0.142: attempt to access beyond end of device
[  348.887738][ T6225] loop0: rw=524288, sector=89728, nr_sectors = 8 limit=40427
[  348.921629][ T6225] syz.0.142: attempt to access beyond end of device
[  348.921629][ T6225] loop0: rw=524288, sector=89736, nr_sectors = 8 limit=40427
[  348.956169][ T6225] syz.0.142: attempt to access beyond end of device
[  348.956169][ T6225] loop0: rw=524288, sector=89744, nr_sectors = 8 limit=40427
[  349.025636][ T8106] loop1: detected capacity change from 0 to 40427
[  349.077984][ T8106] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  349.098010][ T8106] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  349.329990][ T8111] loop3: detected capacity change from 0 to 40427
[  349.396910][ T8111] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  349.411600][ T8111] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  349.431326][ T8111] F2FS-fs (loop3): Found nat_bits in checkpoint
[  349.549983][ T8122] loop2: detected capacity change from 0 to 40427
[  349.586442][ T8122] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  349.596276][ T8106] F2FS-fs (loop1): Found nat_bits in checkpoint
[  349.596682][ T8122] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  349.635152][ T8111] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  349.642412][ T8111] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  349.909816][ T8122] F2FS-fs (loop2): Found nat_bits in checkpoint
[  349.967372][ T8106] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  350.005284][ T8106] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  350.114629][ T8122] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  350.123098][ T8122] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  350.325330][ T8120] loop4: detected capacity change from 0 to 40427
[  350.359038][ T8120] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  350.366830][ T8120] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  350.446185][ T8120] F2FS-fs (loop4): Found nat_bits in checkpoint
[  350.689748][ T8120] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  350.696835][ T8120] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
2024/10/13 09:26:19 executed programs: 484
[  351.087752][ T8137] loop3: detected capacity change from 0 to 40427
[  351.114894][ T8137] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  351.128052][ T8137] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  351.529189][ T8137] F2FS-fs (loop3): Found nat_bits in checkpoint
[  351.750652][ T8137] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  351.757764][ T8137] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  352.578368][ T8152] loop2: detected capacity change from 0 to 40427
[  352.598645][ T8152] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  352.606425][ T8152] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  352.658073][ T8152] F2FS-fs (loop2): Found nat_bits in checkpoint
[  352.843921][ T8152] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  352.874673][ T8152] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  353.243988][ T8150] loop1: detected capacity change from 0 to 40427
[  353.297021][ T8157] loop4: detected capacity change from 0 to 40427
[  353.330835][ T8150] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  353.343898][ T8157] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12
[  353.351893][ T8150] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  353.364689][ T8157] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  353.374159][ T6225] bio_check_eod: 17115 callbacks suppressed
[  353.374178][ T6225] syz.0.142: attempt to access beyond end of device
[  353.374178][ T6225] loop0: rw=0, sector=88072, nr_sectors = 8 limit=40427
[  353.444452][ T6225] syz.0.142: attempt to access beyond end of device
[  353.444452][ T6225] loop0: rw=0, sector=88080, nr_sectors = 8 limit=40427
[  353.487662][ T8150] F2FS-fs (loop1): Found nat_bits in checkpoint
[  353.555577][ T6225] syz.0.142: attempt to access beyond end of device
[  353.555577][ T6225] loop0: rw=0, sector=88088, nr_sectors = 8 limit=40427
[  353.582944][ T6225] syz.0.142: attempt to access beyond end of device
[  353.582944][ T6225] loop0: rw=0, sector=88096, nr_sectors = 8 limit=40427
[  353.604748][ T8150] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  353.613224][ T8150] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  353.722474][ T6225] syz.0.142: attempt to access beyond end of device
[  353.722474][ T6225] loop0: rw=0, sector=88104, nr_sectors = 8 limit=40427
[  353.732415][ T8165] loop3: detected capacity change from 0 to 40427
[  353.750090][ T6225] syz.0.142: attempt to access beyond end of device
[  353.750090][ T6225] loop0: rw=0, sector=88112, nr_sectors = 8 limit=40427
[  353.757398][ T8165] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  353.773041][ T8165] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  353.830207][ T8157] F2FS-fs (loop4): Found nat_bits in checkpoint
[  353.836729][ T6225] syz.0.142: attempt to access beyond end of device
[  353.836729][ T6225] loop0: rw=0, sector=88120, nr_sectors = 8 limit=40427
[  353.950050][ T6225] syz.0.142: attempt to access beyond end of device
[  353.950050][ T6225] loop0: rw=0, sector=88128, nr_sectors = 8 limit=40427
[  353.987712][ T6225] syz.0.142: attempt to access beyond end of device
[  353.987712][ T6225] loop0: rw=0, sector=88136, nr_sectors = 8 limit=40427
[  354.022075][ T6225] syz.0.142: attempt to access beyond end of device
[  354.022075][ T6225] loop0: rw=0, sector=88144, nr_sectors = 8 limit=40427
[  354.113222][ T8165] F2FS-fs (loop3): Found nat_bits in checkpoint
[  354.128863][ T8157] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  354.136049][ T8157] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  354.427400][ T8165] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  354.444827][ T8165] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  355.297247][ T8177] loop2: detected capacity change from 0 to 40427
[  355.336893][ T8177] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12
[  355.361385][ T8177] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  355.400140][ T8177] F2FS-fs (loop2): Found nat_bits in checkpoint
[  355.520079][ T8177] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  355.527164][ T8177] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  355.808677][   T30] INFO: task kworker/u8:0:11 blocked for more than 143 seconds.
[  355.828085][   T30]       Not tainted 6.12.0-rc2-syzkaller-00305-g7234e2ea0edd #0
[  355.835783][   T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  355.898000][   T30] task:kworker/u8:0    state:D stack:20952 pid:11    tgid:11    ppid:2      flags:0x00004000
[  355.926313][ T8184] loop1: detected capacity change from 0 to 40427
[  355.937904][   T30] Workqueue: writeback wb_workfn (flush-7:0)
[  355.948029][   T30] Call Trace:
[  355.951350][   T30]  <TASK>
[  355.951568][ T8184] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12
[  355.964459][   T30]  __schedule+0x1843/0x4ae0
[  355.969209][   T30]  ? __pfx___schedule+0x10/0x10
[  355.974368][   T30]  ? __blk_flush_plug+0x449/0x500
[  355.997970][   T30]  ? __pfx_lock_release+0x10/0x10
[  356.003086][   T30]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  356.009683][   T30]  ? kthread_data+0x52/0xd0
[  356.014266][   T30]  ? schedule+0x90/0x320
[  356.018596][   T30]  ? wq_worker_sleeping+0x66/0x240
[  356.025080][   T30]  ? schedule+0x90/0x320
[  356.048055][   T30]  schedule+0x14b/0x320
[  356.052304][   T30]  schedule_preempt_disabled+0x13/0x30
[  356.057809][   T30]  rwsem_down_write_slowpath+0xeee/0x13b0
[  356.063683][   T30]  ? rwsem_down_write_slowpath+0xa09/0x13b0
[  356.069761][   T30]  ? __pfx_rwsem_down_write_slowpath+0x10/0x10
[  356.075965][   T30]  ? __pfx_lock_acquire+0x10/0x10
[  356.081115][   T30]  ? __pfx_lock_acquire+0x10/0x10
[  356.086266][   T30]  ? f2fs_update_inode+0x46d/0x23c0
[  356.091583][   T30]  down_write+0x1d7/0x220
[  356.095949][   T30]  ? __pfx_down_write+0x10/0x10
[  356.100892][   T30]  ? f2fs_balance_fs+0x5a4/0x7a0
[  356.105997][   T30]  f2fs_balance_fs+0x5b0/0x7a0
[  356.110874][   T30]  ? f2fs_update_inode+0x15c6/0x23c0
[  356.116203][   T30]  ? f2fs_write_inode+0x3a0/0x4d0
[  356.121375][   T30]  ? __pfx_f2fs_balance_fs+0x10/0x10
[  356.121612][ T8184] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  356.128082][   T30]  ? folio_unlock+0x126/0x2f0
[  356.147990][   T30]  ? f2fs_put_page+0x215/0x690
[  356.152902][   T30]  f2fs_write_inode+0x3a0/0x4d0
[  356.157795][   T30]  __writeback_single_inode+0x711/0x10d0
[  356.165807][   T30]  writeback_sb_inodes+0x80c/0x1370
[  356.171146][   T30]  ? mark_lock+0x2ae/0x360
[  356.175622][   T30]  ? __pfx_writeback_sb_inodes+0x10/0x10
[  356.181372][   T30]  ? __pfx___up_read+0x10/0x10
[  356.186168][   T30]  ? do_raw_spin_lock+0x14f/0x370
[  356.191309][   T30]  __writeback_inodes_wb+0x11b/0x260
[  356.196638][   T30]  wb_writeback+0x42f/0xbd0
[  356.201251][   T30]  ? queue_io+0x371/0x5a0
[  356.205608][   T30]  ? __pfx_wb_writeback+0x10/0x10
[  356.210821][   T30]  wb_workfn+0xba1/0x1090
[  356.215212][   T30]  ? __pfx_wb_workfn+0x10/0x10
[  356.220075][   T30]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  356.226089][   T30]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  356.233230][   T30]  ? process_scheduled_works+0x976/0x1850
[  356.239829][   T30]  process_scheduled_works+0xa63/0x1850
[  356.245494][   T30]  ? __pfx_process_scheduled_works+0x10/0x10
[  356.251588][   T30]  ? assign_work+0x364/0x3d0
[  356.256658][   T30]  worker_thread+0x870/0xd30
[  356.261390][   T30]  ? __kthread_parkme+0x169/0x1d0
[  356.266449][   T30]  ? __pfx_worker_thread+0x10/0x10
[  356.271788][   T30]  kthread+0x2f0/0x390
[  356.275884][   T30]  ? __pfx_worker_thread+0x10/0x10
[  356.281106][   T30]  ? __pfx_kthread+0x10/0x10
[  356.285717][   T30]  ret_from_fork+0x4b/0x80
[  356.290245][   T30]  ? __pfx_kthread+0x10/0x10
[  356.294855][   T30]  ret_from_fork_asm+0x1a/0x30
[  356.299731][   T30]  </TASK>
[  356.302895][   T30] 
[  356.302895][   T30] Showing all locks held in the system:
[  356.310828][   T30] 4 locks held by kworker/u8:0/11:
[  356.316049][   T30]  #0: ffff8881416dd148 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850
[  356.327406][   T30]  #1: ffffc90000107d00 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850
[  356.340656][   T30]  #2: ffff888060c660e0 (&type->s_umount_key#53){++++}-{3:3}, at: super_trylock_shared+0x22/0xf0
[  356.351956][   T30]  #3: ffff888076949350 (&sbi->gc_lock){+.+.}-{3:3}, at: f2fs_balance_fs+0x5b0/0x7a0
[  356.361598][   T30] 1 lock held by ksoftirqd/1/24:
[  356.366557][   T30]  #0: ffff8880b873ea58 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140
[  356.376680][   T30] 1 lock held by khungtaskd/30:
[  356.381620][   T30]  #0: ffffffff8e937de0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0
[  356.391557][   T30] 2 locks held by kworker/u8:4/62:
[  356.396711][   T30] 2 locks held by getty/4978:
[  356.401483][   T30]  #0: ffff88802e64f0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[  356.411420][   T30]  #1: ffffc900031332f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6a6/0x1e00
[  356.421645][   T30] 2 locks held by syz-executor/5327:
[  356.426951][   T30]  #0: ffff888012b700e0 (&type->s_umount_key#53){++++}-{3:3}, at: deactivate_super+0xb5/0xf0
[  356.437964][   T30]  #1: ffffffff8e93d240 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x4c/0x530
[  356.448680][   T30] 5 locks held by syz.0.142/6225:
[  356.453730][   T30] 2 locks held by syz.0.496/8182:
[  356.459007][   T30] 1 lock held by syz.1.493/8184:
[  356.463997][   T30]  #0: ffff88807a3500e0 (&type->s_umount_key#52/1){+.+.}-{3:3}, at: alloc_super+0x221/0x9d0
[  356.474238][   T30] 2 locks held by syz.4.494/8186:
[  356.479315][   T30] 3 locks held by syz.3.495/8192:
[  356.484371][   T30] 
[  356.486710][   T30] =============================================
[  356.486710][   T30] 
[  356.495383][   T30] NMI backtrace for cpu 0
[  356.499753][   T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc2-syzkaller-00305-g7234e2ea0edd #0
[  356.510271][   T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  356.520328][   T30] Call Trace:
[  356.523614][   T30]  <TASK>
[  356.526544][   T30]  dump_stack_lvl+0x241/0x360
[  356.531229][   T30]  ? __pfx_dump_stack_lvl+0x10/0x10
[  356.536427][   T30]  ? __pfx__printk+0x10/0x10
[  356.541026][   T30]  nmi_cpu_backtrace+0x49c/0x4d0
[  356.545972][   T30]  ? __pfx_nmi_cpu_backtrace+0x10/0x10
[  356.551428][   T30]  ? _printk+0xd5/0x120
[  356.555581][   T30]  ? __pfx__printk+0x10/0x10
[  356.560167][   T30]  ? __wake_up_klogd+0xcc/0x110
[  356.565022][   T30]  ? __pfx__printk+0x10/0x10
[  356.569611][   T30]  ? __rcu_read_unlock+0xa1/0x110
[  356.574638][   T30]  ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[  356.580621][   T30]  nmi_trigger_cpumask_backtrace+0x198/0x320
[  356.586602][   T30]  watchdog+0xff4/0x1040
[  356.590849][   T30]  ? watchdog+0x1ea/0x1040
[  356.595270][   T30]  ? __pfx_watchdog+0x10/0x10
[  356.599945][   T30]  kthread+0x2f0/0x390
[  356.604007][   T30]  ? __pfx_watchdog+0x10/0x10
[  356.608682][   T30]  ? __pfx_kthread+0x10/0x10
[  356.613264][   T30]  ret_from_fork+0x4b/0x80
[  356.617681][   T30]  ? __pfx_kthread+0x10/0x10
[  356.622268][   T30]  ret_from_fork_asm+0x1a/0x30
[  356.627038][   T30]  </TASK>
[  356.630288][   T30] Sending NMI from CPU 0 to CPUs 1:
[  356.635546][    C1] NMI backtrace for cpu 1
[  356.635559][    C1] CPU: 1 UID: 0 PID: 8186 Comm: syz.4.494 Not tainted 6.12.0-rc2-syzkaller-00305-g7234e2ea0edd #0
[  356.635578][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  356.635594][    C1] RIP: 0010:shmem_inode_acct_blocks+0x0/0x460
[  356.635623][    C1] Code: c4 20 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <55> 41 57 41 56 41 55 41 54 53 50 49 89 f6 49 89 fc 48 bd 00 00 00
[  356.635641][    C1] RSP: 0018:ffffc9000a9677b8 EFLAGS: 00000246
[  356.635656][    C1] RAX: 0000000000000000 RBX: 0000000000000cc0 RCX: ffff88802e29da00
[  356.635668][    C1] RDX: ffff88802e29da00 RSI: 0000000000000001 RDI: ffff88805e089ba0
[  356.635679][    C1] RBP: ffffc9000a9678f0 R08: ffffffff81d74016 R09: 1ffffffff2852515
[  356.635692][    C1] R10: dffffc0000000000 R11: fffffbfff2852516 R12: 0000000000000000
[  356.635703][    C1] R13: ffff88805e089ba0 R14: 0000000000000001 R15: ffffea0001712480
[  356.635715][    C1] FS:  00007f51a461f6c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
[  356.635730][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  356.635741][    C1] CR2: 00007f0077bbd000 CR3: 00000000271f0000 CR4: 00000000003526f0
[  356.635756][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  356.635765][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  356.635776][    C1] Call Trace:
[  356.635782][    C1]  <NMI>
[  356.635788][    C1]  ? nmi_cpu_backtrace+0x3c2/0x4d0
[  356.635808][    C1]  ? __pfx_lock_acquire+0x10/0x10
[  356.635833][    C1]  ? __pfx_nmi_cpu_backtrace+0x10/0x10
[  356.635852][    C1]  ? nmi_handle+0x2a/0x5a0
[  356.635875][    C1]  ? nmi_cpu_backtrace_handler+0xc/0x20
[  356.635896][    C1]  ? nmi_handle+0x14f/0x5a0
[  356.635912][    C1]  ? nmi_handle+0x2a/0x5a0
[  356.635929][    C1]  ? __pfx_shmem_inode_acct_blocks+0x10/0x10
[  356.635950][    C1]  ? default_do_nmi+0x63/0x160
[  356.635970][    C1]  ? exc_nmi+0x123/0x1f0
[  356.635989][    C1]  ? end_repeat_nmi+0xf/0x53
[  356.636006][    C1]  ? shmem_alloc_and_add_folio+0x976/0x13d0
[  356.636023][    C1]  ? __pfx_shmem_inode_acct_blocks+0x10/0x10
[  356.636044][    C1]  ? __pfx_shmem_inode_acct_blocks+0x10/0x10
[  356.636066][    C1]  ? __pfx_shmem_inode_acct_blocks+0x10/0x10
[  356.636087][    C1]  </NMI>
[  356.636093][    C1]  <TASK>
[  356.636098][    C1]  shmem_alloc_and_add_folio+0x9df/0x13d0
[  356.636118][    C1]  ? __pfx_shmem_alloc_and_add_folio+0x10/0x10
[  356.636135][    C1]  ? shmem_allowable_huge_orders+0x1f3/0x3b0
[  356.636166][    C1]  shmem_get_folio_gfp+0x5a9/0x20a0
[  356.636195][    C1]  ? __pfx_shmem_get_folio_gfp+0x10/0x10
[  356.636221][    C1]  shmem_write_begin+0x17e/0x460
[  356.636238][    C1]  ? __pfx_shmem_write_begin+0x10/0x10
[  356.636255][    C1]  ? fault_in_iov_iter_readable+0x229/0x280
[  356.636276][    C1]  generic_perform_write+0x344/0x6d0
[  356.636299][    C1]  ? __pfx_generic_perform_write+0x10/0x10
[  356.636316][    C1]  ? preempt_count_add+0x93/0x190
[  356.636337][    C1]  ? mnt_put_write_access_file+0xb8/0x100
[  356.636355][    C1]  ? file_update_time+0x3be/0x430
[  356.636375][    C1]  shmem_file_write_iter+0xf9/0x120
[  356.636391][    C1]  vfs_write+0xa6d/0xc90
[  356.636412][    C1]  ? __pfx_shmem_file_write_iter+0x10/0x10
[  356.636428][    C1]  ? __pfx_vfs_write+0x10/0x10
[  356.636454][    C1]  ? fdget_pos+0x19a/0x320
[  356.636477][    C1]  ksys_write+0x183/0x2b0
[  356.636496][    C1]  ? __pfx_ksys_write+0x10/0x10
[  356.636515][    C1]  ? exc_page_fault+0x590/0x8c0
[  356.636539][    C1]  ? do_syscall_64+0xb6/0x230
[  356.636556][    C1]  do_syscall_64+0xf3/0x230
[  356.636571][    C1]  ? clear_bhb_loop+0x35/0x90
[  356.636587][    C1]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  356.636610][    C1] RIP: 0033:0x7f51a377cadf
[  356.636627][    C1] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8d 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8e 02 00 48
[  356.636640][    C1] RSP: 002b:00007f51a461edf0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[  356.636656][    C1] RAX: ffffffffffffffda RBX: 00000000013bd7ef RCX: 00007f51a377cadf
[  356.636667][    C1] RDX: 00000000013bd7ef RSI: 00007f519a400000 RDI: 0000000000000003
[  356.636677][    C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000005535
[  356.636687][    C1] R10: 000000002000ac02 R11: 0000000000000293 R12: 0000000000000003
[  356.636697][    C1] R13: 00007f51a461eef0 R14: 00007f51a461eeb0 R15: 00007f519a400000
[  356.636716][    C1]  </TASK>
[  356.637543][   T30] Kernel panic - not syncing: hung_task: blocked tasks
[  357.075927][   T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc2-syzkaller-00305-g7234e2ea0edd #0
[  357.086422][   T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  357.096484][   T30] Call Trace:
[  357.099760][   T30]  <TASK>
[  357.102686][   T30]  dump_stack_lvl+0x241/0x360
[  357.107364][   T30]  ? __pfx_dump_stack_lvl+0x10/0x10
[  357.112562][   T30]  ? __pfx__printk+0x10/0x10
[  357.117146][   T30]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  357.123129][   T30]  ? vscnprintf+0x5d/0x90
[  357.127457][   T30]  panic+0x349/0x880
[  357.131353][   T30]  ? nmi_trigger_cpumask_backtrace+0x244/0x320
[  357.137505][   T30]  ? __pfx_panic+0x10/0x10
[  357.141919][   T30]  ? tick_nohz_tick_stopped+0x82/0xb0
[  357.147287][   T30]  ? __irq_work_queue_local+0x137/0x410
[  357.152841][   T30]  ? preempt_schedule_thunk+0x1a/0x30
[  357.158217][   T30]  ? nmi_trigger_cpumask_backtrace+0x244/0x320
[  357.164402][   T30]  ? nmi_trigger_cpumask_backtrace+0x2d4/0x320
[  357.170645][   T30]  ? nmi_trigger_cpumask_backtrace+0x2d9/0x320
[  357.176806][   T30]  watchdog+0x1033/0x1040
[  357.181141][   T30]  ? watchdog+0x1ea/0x1040
[  357.185563][   T30]  ? __pfx_watchdog+0x10/0x10
[  357.190278][   T30]  kthread+0x2f0/0x390
[  357.194344][   T30]  ? __pfx_watchdog+0x10/0x10
[  357.199018][   T30]  ? __pfx_kthread+0x10/0x10
[  357.203602][   T30]  ret_from_fork+0x4b/0x80
[  357.208043][   T30]  ? __pfx_kthread+0x10/0x10
[  357.212817][   T30]  ret_from_fork_asm+0x1a/0x30
[  357.217589][   T30]  </TASK>
[  357.220874][   T30] Kernel Offset: disabled
[  357.225214][   T30] Rebooting in 86400 seconds..