Warning: Permanently added '10.128.1.103' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program [ 29.147022][ T28] audit: type=1400 audit(1749564686.009:64): avc: denied { execmem } for pid=282 comm="syz-executor398" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 29.219001][ T28] audit: type=1400 audit(1749564686.009:65): avc: denied { read write } for pid=284 comm="syz-executor398" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 29.309987][ T28] audit: type=1400 audit(1749564686.009:66): avc: denied { open } for pid=284 comm="syz-executor398" path="/dev/loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 29.378919][ T28] audit: type=1400 audit(1749564686.009:67): avc: denied { ioctl } for pid=284 comm="syz-executor398" path="/dev/loop1" dev="devtmpfs" ino=119 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 29.636065][ T299] loop3: detected capacity change from 0 to 40427 [ 29.663584][ T298] loop4: detected capacity change from 0 to 40427 [ 29.676371][ T28] audit: type=1400 audit(1749564686.539:68): avc: denied { mounton } for pid=296 comm="syz-executor398" path="/root/syzkaller.CeC1h2/0/file4" dev="sda1" ino=2038 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 29.678317][ T290] loop1: detected capacity change from 0 to 40427 [ 29.701469][ T299] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504) [ 29.721057][ T298] F2FS-fs (loop4): Insane cp_payload (553648128 >= 504) [ 29.738477][ T298] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 29.744549][ T299] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 29.755088][ T298] F2FS-fs (loop4): fault_injection options not supported [ 29.768937][ T298] F2FS-fs (loop4): fault_type options not supported [ 29.776986][ T295] loop2: detected capacity change from 0 to 40427 [ 29.783531][ T290] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 29.794087][ T290] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 29.803072][ T298] F2FS-fs (loop4): invalid crc value [ 29.806338][ T299] F2FS-fs (loop3): fault_injection options not supported [ 29.809747][ T290] F2FS-fs (loop1): fault_injection options not supported [ 29.822800][ T295] F2FS-fs (loop2): Insane cp_payload (553648128 >= 504) [ 29.830066][ T295] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 29.855691][ T290] F2FS-fs (loop1): fault_type options not supported [ 29.856007][ T297] loop0: detected capacity change from 0 to 40427 [ 29.863502][ T298] F2FS-fs (loop4): Found nat_bits in checkpoint [ 29.869340][ T299] F2FS-fs (loop3): fault_type options not supported [ 29.875202][ T295] F2FS-fs (loop2): fault_injection options not supported [ 29.894666][ T297] F2FS-fs (loop0): Insane cp_payload (553648128 >= 504) [ 29.902498][ T290] F2FS-fs (loop1): invalid crc value [ 29.919986][ T299] F2FS-fs (loop3): invalid crc value [ 29.920130][ T295] F2FS-fs (loop2): fault_type options not supported [ 29.930673][ T297] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 29.940727][ T297] F2FS-fs (loop0): fault_injection options not supported [ 29.947907][ T297] F2FS-fs (loop0): fault_type options not supported [ 29.949751][ T295] F2FS-fs (loop2): invalid crc value [ 29.956791][ T297] F2FS-fs (loop0): invalid crc value [ 29.964368][ T290] F2FS-fs (loop1): Found nat_bits in checkpoint [ 29.970509][ T299] F2FS-fs (loop3): Found nat_bits in checkpoint [ 29.972172][ T297] F2FS-fs (loop0): Found nat_bits in checkpoint [ 29.989241][ T298] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 30.008139][ T298] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 30.009188][ T295] F2FS-fs (loop2): Found nat_bits in checkpoint [ 30.019022][ T298] F2FS-fs (loop4): switch discard_unit option is not allowed [ 30.022162][ T28] audit: type=1400 audit(1749564686.879:69): avc: denied { mount } for pid=294 comm="syz-executor398" name="/" dev="loop4" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 30.033541][ T299] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 30.059286][ T287] syz-executor398: attempt to access beyond end of device [ 30.059286][ T287] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 30.089100][ T299] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 30.110283][ T299] F2FS-fs (loop3): switch discard_unit option is not allowed [ 30.127750][ T28] audit: type=1400 audit(1749564686.899:70): avc: denied { write } for pid=294 comm="syz-executor398" name="/" dev="loop4" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 30.160630][ T286] syz-executor398: attempt to access beyond end of device [ 30.160630][ T286] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 30.171928][ T28] audit: type=1400 audit(1749564686.899:71): avc: denied { add_name } for pid=294 comm="syz-executor398" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 30.199022][ T290] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 30.201719][ T28] audit: type=1400 audit(1749564686.899:72): avc: denied { create } for pid=294 comm="syz-executor398" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 30.216348][ T290] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 30.226602][ T28] audit: type=1400 audit(1749564686.899:73): avc: denied { read write open } for pid=294 comm="syz-executor398" path="/root/syzkaller.bLUlfQ/0/file4/bus" dev="loop4" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 30.234531][ T295] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 30.259421][ T297] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 30.273481][ T297] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 30.299065][ T297] F2FS-fs (loop0): switch discard_unit option is not allowed executing program [ 30.307516][ T295] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 30.323247][ T290] F2FS-fs (loop1): switch discard_unit option is not allowed [ 30.346744][ T295] F2FS-fs (loop2): switch discard_unit option is not allowed [ 30.346864][ T284] syz-executor398: attempt to access beyond end of device [ 30.346864][ T284] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 30.368653][ T283] syz-executor398: attempt to access beyond end of device [ 30.368653][ T283] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 30.393914][ T285] syz-executor398: attempt to access beyond end of device [ 30.393914][ T285] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 executing program executing program executing program executing program [ 30.795776][ T323] loop4: detected capacity change from 0 to 40427 [ 30.826472][ T323] F2FS-fs (loop4): Insane cp_payload (553648128 >= 504) [ 30.838965][ T323] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 30.877799][ T323] F2FS-fs (loop4): fault_injection options not supported [ 30.887837][ T323] F2FS-fs (loop4): fault_type options not supported [ 30.908722][ T323] F2FS-fs (loop4): invalid crc value [ 30.920000][ T326] loop3: detected capacity change from 0 to 40427 [ 30.934919][ T326] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504) [ 30.949757][ T323] F2FS-fs (loop4): Found nat_bits in checkpoint [ 30.967289][ T326] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 30.979644][ T326] F2FS-fs (loop3): fault_injection options not supported [ 30.996924][ T326] F2FS-fs (loop3): fault_type options not supported [ 31.009508][ T326] F2FS-fs (loop3): invalid crc value [ 31.029755][ T323] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 31.036827][ T323] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 31.045007][ T326] F2FS-fs (loop3): Found nat_bits in checkpoint [ 31.061993][ T328] loop0: detected capacity change from 0 to 40427 [ 31.092341][ T323] F2FS-fs (loop4): switch discard_unit option is not allowed [ 31.104862][ T328] F2FS-fs (loop0): Insane cp_payload (553648128 >= 504) [ 31.112151][ T328] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 31.124452][ T287] syz-executor398: attempt to access beyond end of device [ 31.124452][ T287] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 31.125012][ T328] F2FS-fs (loop0): fault_injection options not supported [ 31.146552][ T328] F2FS-fs (loop0): fault_type options not supported [ 31.169602][ T330] loop1: detected capacity change from 0 to 40427 [ 31.179406][ T328] F2FS-fs (loop0): invalid crc value [ 31.179426][ T326] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 31.206769][ T330] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 31.224073][ T326] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 31.225078][ T328] F2FS-fs (loop0): Found nat_bits in checkpoint [ 31.232291][ T330] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 31.254689][ T332] loop2: detected capacity change from 0 to 40427 [ 31.269949][ T326] F2FS-fs (loop3): switch discard_unit option is not allowed [ 31.281109][ T330] F2FS-fs (loop1): fault_injection options not supported [ 31.288262][ T330] F2FS-fs (loop1): fault_type options not supported [ 31.296263][ T332] F2FS-fs (loop2): Insane cp_payload (553648128 >= 504) [ 31.305379][ T332] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 31.314133][ T286] syz-executor398: attempt to access beyond end of device [ 31.314133][ T286] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 31.314532][ T330] F2FS-fs (loop1): invalid crc value [ 31.333920][ T332] F2FS-fs (loop2): fault_injection options not supported [ 31.341085][ T332] F2FS-fs (loop2): fault_type options not supported executing program [ 31.365402][ T332] F2FS-fs (loop2): invalid crc value [ 31.370984][ T328] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 31.378036][ T328] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 31.399184][ T328] F2FS-fs (loop0): switch discard_unit option is not allowed [ 31.418348][ T332] F2FS-fs (loop2): Found nat_bits in checkpoint [ 31.426003][ T330] F2FS-fs (loop1): Found nat_bits in checkpoint [ 31.432469][ T283] syz-executor398: attempt to access beyond end of device [ 31.432469][ T283] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 executing program executing program [ 31.570780][ T330] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 31.578038][ T330] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 31.585832][ T332] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 31.607742][ T332] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 31.615443][ T330] F2FS-fs (loop1): switch discard_unit option is not allowed [ 31.644969][ T332] F2FS-fs (loop2): switch discard_unit option is not allowed [ 31.653010][ T284] syz-executor398: attempt to access beyond end of device [ 31.653010][ T284] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 31.698040][ T285] syz-executor398: attempt to access beyond end of device [ 31.698040][ T285] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 executing program executing program [ 31.932148][ T346] loop4: detected capacity change from 0 to 40427 [ 31.959646][ T346] F2FS-fs (loop4): Insane cp_payload (553648128 >= 504) [ 31.966702][ T346] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 31.974586][ T358] loop0: detected capacity change from 0 to 40427 [ 31.988074][ T346] F2FS-fs (loop4): fault_injection options not supported [ 31.989413][ T358] F2FS-fs (loop0): Insane cp_payload (553648128 >= 504) [ 32.022368][ T358] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 32.028971][ T346] F2FS-fs (loop4): fault_type options not supported [ 32.031757][ T358] F2FS-fs (loop0): fault_injection options not supported [ 32.044558][ T358] F2FS-fs (loop0): fault_type options not supported [ 32.055060][ T358] F2FS-fs (loop0): invalid crc value [ 32.064836][ T346] F2FS-fs (loop4): invalid crc value [ 32.079622][ T358] F2FS-fs (loop0): Found nat_bits in checkpoint [ 32.099787][ T346] F2FS-fs (loop4): Found nat_bits in checkpoint [ 32.129650][ T354] loop3: detected capacity change from 0 to 40427 [ 32.149741][ T354] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504) [ 32.156767][ T354] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 32.178243][ T354] F2FS-fs (loop3): fault_injection options not supported [ 32.185774][ T358] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 32.193022][ T358] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 32.200375][ T354] F2FS-fs (loop3): fault_type options not supported [ 32.210366][ T358] F2FS-fs (loop0): switch discard_unit option is not allowed [ 32.214513][ T354] F2FS-fs (loop3): invalid crc value [ 32.239191][ T346] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 32.246256][ T346] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 32.279110][ T346] F2FS-fs (loop4): switch discard_unit option is not allowed [ 32.300209][ T354] F2FS-fs (loop3): Found nat_bits in checkpoint [ 32.369384][ T354] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 32.376466][ T354] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 32.387498][ T360] loop1: detected capacity change from 0 to 40427 [ 32.404800][ T354] F2FS-fs (loop3): switch discard_unit option is not allowed [ 32.413502][ T360] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 32.427798][ T360] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 32.438293][ T360] F2FS-fs (loop1): fault_injection options not supported [ 32.477654][ T362] loop2: detected capacity change from 0 to 40427 [ 32.489285][ T360] F2FS-fs (loop1): fault_type options not supported [ 32.491384][ T362] F2FS-fs (loop2): Insane cp_payload (553648128 >= 504) [ 32.499837][ T360] F2FS-fs (loop1): invalid crc value [ 32.524175][ T360] F2FS-fs (loop1): Found nat_bits in checkpoint executing program executing program [ 32.548625][ T362] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 32.588404][ T362] F2FS-fs (loop2): fault_injection options not supported [ 32.606107][ T362] F2FS-fs (loop2): fault_type options not supported [ 32.620437][ T360] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 32.627764][ T362] F2FS-fs (loop2): invalid crc value [ 32.638922][ T360] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 32.653795][ T360] F2FS-fs (loop1): switch discard_unit option is not allowed executing program [ 32.699676][ T362] F2FS-fs (loop2): Found nat_bits in checkpoint [ 32.838275][ T362] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 32.847298][ T362] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 executing program [ 32.885875][ T362] F2FS-fs (loop2): switch discard_unit option is not allowed [ 33.009784][ T380] loop0: detected capacity change from 0 to 40427 [ 33.037016][ T380] F2FS-fs (loop0): Insane cp_payload (553648128 >= 504) [ 33.054183][ T380] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 33.072804][ T381] loop4: detected capacity change from 0 to 40427 [ 33.074455][ T380] F2FS-fs (loop0): fault_injection options not supported [ 33.099214][ T381] F2FS-fs (loop4): Insane cp_payload (553648128 >= 504) executing program [ 33.111844][ T387] loop3: detected capacity change from 0 to 40427 [ 33.118756][ T380] F2FS-fs (loop0): fault_type options not supported [ 33.123015][ T381] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 33.136097][ T380] F2FS-fs (loop0): invalid crc value [ 33.145484][ T387] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504) [ 33.158875][ T387] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 33.167463][ T381] F2FS-fs (loop4): fault_injection options not supported [ 33.168683][ T387] F2FS-fs (loop3): fault_injection options not supported [ 33.190648][ T380] F2FS-fs (loop0): Found nat_bits in checkpoint [ 33.199300][ T381] F2FS-fs (loop4): fault_type options not supported [ 33.208949][ T387] F2FS-fs (loop3): fault_type options not supported [ 33.216360][ T387] F2FS-fs (loop3): invalid crc value [ 33.229744][ T381] F2FS-fs (loop4): invalid crc value [ 33.244521][ T380] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 33.252715][ T387] F2FS-fs (loop3): Found nat_bits in checkpoint [ 33.259043][ T380] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 33.279734][ T380] F2FS-fs (loop0): switch discard_unit option is not allowed [ 33.287452][ T381] F2FS-fs (loop4): Found nat_bits in checkpoint [ 33.326791][ T387] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 33.344107][ T387] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 33.369519][ T387] F2FS-fs (loop3): switch discard_unit option is not allowed executing program [ 33.456401][ T381] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 33.464176][ T381] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 33.479059][ T381] F2FS-fs (loop4): switch discard_unit option is not allowed [ 33.506003][ T390] loop1: detected capacity change from 0 to 40427 [ 33.547188][ T390] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 33.567452][ T390] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 33.590204][ T390] F2FS-fs (loop1): fault_injection options not supported [ 33.597517][ T390] F2FS-fs (loop1): fault_type options not supported [ 33.614472][ T390] F2FS-fs (loop1): invalid crc value executing program [ 33.656348][ T392] loop2: detected capacity change from 0 to 40427 [ 33.669059][ T392] F2FS-fs (loop2): Insane cp_payload (553648128 >= 504) [ 33.676194][ T392] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 33.676797][ T390] F2FS-fs (loop1): Found nat_bits in checkpoint executing program [ 33.720058][ T392] F2FS-fs (loop2): fault_injection options not supported [ 33.727138][ T392] F2FS-fs (loop2): fault_type options not supported [ 33.759667][ T392] F2FS-fs (loop2): invalid crc value [ 33.790102][ T392] F2FS-fs (loop2): Found nat_bits in checkpoint [ 33.799268][ T390] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 33.816524][ T390] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 33.839530][ T390] F2FS-fs (loop1): switch discard_unit option is not allowed [ 33.890257][ T392] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 33.897334][ T392] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 33.906769][ T406] loop0: detected capacity change from 0 to 40427 [ 33.918087][ T406] F2FS-fs (loop0): Insane cp_payload (553648128 >= 504) [ 33.925390][ T406] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 33.934044][ T392] F2FS-fs (loop2): switch discard_unit option is not allowed [ 33.956348][ T406] F2FS-fs (loop0): fault_injection options not supported [ 33.963873][ T406] F2FS-fs (loop0): fault_type options not supported [ 33.992781][ T406] F2FS-fs (loop0): invalid crc value [ 34.029810][ T406] F2FS-fs (loop0): Found nat_bits in checkpoint executing program [ 34.109262][ T406] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 34.116353][ T406] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 34.149085][ T406] F2FS-fs (loop0): switch discard_unit option is not allowed executing program [ 34.188445][ T411] loop3: detected capacity change from 0 to 40427 [ 34.224773][ T411] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504) [ 34.238659][ T411] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 34.258990][ T411] F2FS-fs (loop3): fault_injection options not supported [ 34.266055][ T411] F2FS-fs (loop3): fault_type options not supported [ 34.288129][ T415] loop4: detected capacity change from 0 to 40427 [ 34.299953][ T411] F2FS-fs (loop3): invalid crc value [ 34.311563][ T415] F2FS-fs (loop4): Insane cp_payload (553648128 >= 504) [ 34.337719][ T415] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 34.356393][ T415] F2FS-fs (loop4): fault_injection options not supported [ 34.364387][ T411] F2FS-fs (loop3): Found nat_bits in checkpoint [ 34.370479][ T415] F2FS-fs (loop4): fault_type options not supported executing program [ 34.408336][ T415] F2FS-fs (loop4): invalid crc value [ 34.448098][ T415] F2FS-fs (loop4): Found nat_bits in checkpoint [ 34.479156][ T411] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 34.496462][ T411] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 34.538952][ T411] F2FS-fs (loop3): switch discard_unit option is not allowed [ 34.564664][ T424] loop1: detected capacity change from 0 to 40427 [ 34.567294][ T415] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 34.594703][ T424] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 34.601761][ T415] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 34.615132][ T424] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 34.630836][ T426] loop2: detected capacity change from 0 to 40427 [ 34.638325][ T424] F2FS-fs (loop1): fault_injection options not supported [ 34.638446][ T415] F2FS-fs (loop4): switch discard_unit option is not allowed [ 34.672528][ T424] F2FS-fs (loop1): fault_type options not supported [ 34.679368][ T426] F2FS-fs (loop2): Insane cp_payload (553648128 >= 504) [ 34.686328][ T426] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 34.700768][ T424] F2FS-fs (loop1): invalid crc value [ 34.706492][ T426] F2FS-fs (loop2): fault_injection options not supported [ 34.714409][ T426] F2FS-fs (loop2): fault_type options not supported [ 34.730925][ T424] F2FS-fs (loop1): Found nat_bits in checkpoint [ 34.739164][ T426] F2FS-fs (loop2): invalid crc value [ 34.771503][ T426] F2FS-fs (loop2): Found nat_bits in checkpoint executing program [ 34.828195][ T426] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 34.830414][ T424] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 34.836744][ T426] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 34.852550][ T424] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 executing program [ 34.871905][ T424] F2FS-fs (loop1): switch discard_unit option is not allowed [ 34.883727][ T426] F2FS-fs (loop2): switch discard_unit option is not allowed [ 34.974932][ T433] loop0: detected capacity change from 0 to 40427 [ 35.002839][ T433] F2FS-fs (loop0): Insane cp_payload (553648128 >= 504) [ 35.051478][ T433] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 35.070186][ T433] F2FS-fs (loop0): fault_injection options not supported [ 35.090495][ T433] F2FS-fs (loop0): fault_type options not supported executing program [ 35.109167][ T433] F2FS-fs (loop0): invalid crc value executing program [ 35.138229][ T433] F2FS-fs (loop0): Found nat_bits in checkpoint [ 35.189164][ T433] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 35.206383][ T433] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 35.226750][ T433] F2FS-fs (loop0): switch discard_unit option is not allowed [ 35.255050][ T283] bio_check_eod: 15 callbacks suppressed [ 35.255064][ T283] syz-executor398: attempt to access beyond end of device [ 35.255064][ T283] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 35.412732][ T446] loop3: detected capacity change from 0 to 40427 [ 35.428243][ T453] loop1: detected capacity change from 0 to 40427 [ 35.432365][ T446] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504) [ 35.459281][ T453] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 35.466260][ T453] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 35.474634][ T446] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 35.483916][ T448] loop4: detected capacity change from 0 to 40427 [ 35.494871][ T446] F2FS-fs (loop3): fault_injection options not supported [ 35.504115][ T453] F2FS-fs (loop1): fault_injection options not supported executing program [ 35.513790][ T448] F2FS-fs (loop4): Insane cp_payload (553648128 >= 504) [ 35.522026][ T448] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 35.530295][ T453] F2FS-fs (loop1): fault_type options not supported [ 35.547105][ T448] F2FS-fs (loop4): fault_injection options not supported [ 35.547582][ T446] F2FS-fs (loop3): fault_type options not supported [ 35.558922][ T448] F2FS-fs (loop4): fault_type options not supported [ 35.567687][ T453] F2FS-fs (loop1): invalid crc value [ 35.587966][ T448] F2FS-fs (loop4): invalid crc value [ 35.593876][ T446] F2FS-fs (loop3): invalid crc value [ 35.598695][ T453] F2FS-fs (loop1): Found nat_bits in checkpoint [ 35.629385][ T448] F2FS-fs (loop4): Found nat_bits in checkpoint [ 35.638427][ T446] F2FS-fs (loop3): Found nat_bits in checkpoint [ 35.672416][ T455] loop2: detected capacity change from 0 to 40427 [ 35.697042][ T455] F2FS-fs (loop2): Insane cp_payload (553648128 >= 504) [ 35.712307][ T455] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 35.712607][ T453] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 35.723271][ T455] F2FS-fs (loop2): fault_injection options not supported [ 35.736705][ T455] F2FS-fs (loop2): fault_type options not supported [ 35.743297][ T453] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 35.751032][ T446] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 35.758053][ T453] F2FS-fs (loop1): switch discard_unit option is not allowed [ 35.758200][ T446] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 35.773268][ T448] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 35.780925][ T446] F2FS-fs (loop3): switch discard_unit option is not allowed [ 35.784840][ T448] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 35.789665][ T455] F2FS-fs (loop2): invalid crc value [ 35.806442][ T284] syz-executor398: attempt to access beyond end of device [ 35.806442][ T284] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 35.816590][ T448] F2FS-fs (loop4): switch discard_unit option is not allowed [ 35.841508][ T287] syz-executor398: attempt to access beyond end of device [ 35.841508][ T287] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 35.867526][ T286] syz-executor398: attempt to access beyond end of device [ 35.867526][ T286] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 35.882632][ T455] F2FS-fs (loop2): Found nat_bits in checkpoint [ 36.009633][ T455] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 36.026854][ T455] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 36.038919][ T458] loop0: detected capacity change from 0 to 40427 [ 36.046378][ T455] F2FS-fs (loop2): switch discard_unit option is not allowed executing program executing program executing program [ 36.071207][ T458] F2FS-fs (loop0): Insane cp_payload (553648128 >= 504) [ 36.087469][ T458] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 36.103532][ T285] syz-executor398: attempt to access beyond end of device [ 36.103532][ T285] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 36.138092][ T458] F2FS-fs (loop0): fault_injection options not supported [ 36.148123][ T458] F2FS-fs (loop0): fault_type options not supported [ 36.179130][ T458] F2FS-fs (loop0): invalid crc value [ 36.209559][ T458] F2FS-fs (loop0): Found nat_bits in checkpoint executing program [ 36.329656][ T458] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 36.346885][ T458] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 36.367385][ T458] F2FS-fs (loop0): switch discard_unit option is not allowed [ 36.397881][ T283] syz-executor398: attempt to access beyond end of device [ 36.397881][ T283] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 36.454729][ T477] loop3: detected capacity change from 0 to 40427 [ 36.480660][ T477] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504) [ 36.497793][ T477] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 36.518035][ T477] F2FS-fs (loop3): fault_injection options not supported [ 36.528066][ T477] F2FS-fs (loop3): fault_type options not supported [ 36.551081][ T477] F2FS-fs (loop3): invalid crc value [ 36.589439][ T477] F2FS-fs (loop3): Found nat_bits in checkpoint [ 36.637111][ T478] loop1: detected capacity change from 0 to 40427 [ 36.637917][ T480] loop4: detected capacity change from 0 to 40427 [ 36.650361][ T477] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 36.657402][ T477] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 36.666410][ T478] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) executing program [ 36.688124][ T478] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 36.706872][ T477] F2FS-fs (loop3): switch discard_unit option is not allowed [ 36.726832][ T478] F2FS-fs (loop1): fault_injection options not supported [ 36.734328][ T478] F2FS-fs (loop1): fault_type options not supported [ 36.741361][ T286] syz-executor398: attempt to access beyond end of device [ 36.741361][ T286] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 36.756855][ T480] F2FS-fs (loop4): Insane cp_payload (553648128 >= 504) [ 36.764115][ T478] F2FS-fs (loop1): invalid crc value [ 36.774204][ T480] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 36.792620][ T480] F2FS-fs (loop4): fault_injection options not supported [ 36.802662][ T480] F2FS-fs (loop4): fault_type options not supported [ 36.812314][ T486] loop2: detected capacity change from 0 to 40427 [ 36.819704][ T478] F2FS-fs (loop1): Found nat_bits in checkpoint [ 36.829330][ T480] F2FS-fs (loop4): invalid crc value [ 36.839088][ T486] F2FS-fs (loop2): Insane cp_payload (553648128 >= 504) [ 36.846054][ T486] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 36.869182][ T486] F2FS-fs (loop2): fault_injection options not supported [ 36.876595][ T480] F2FS-fs (loop4): Found nat_bits in checkpoint [ 36.908991][ T486] F2FS-fs (loop2): fault_type options not supported [ 36.927106][ T486] F2FS-fs (loop2): invalid crc value [ 36.932741][ T478] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 36.949110][ T478] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 36.959991][ T478] F2FS-fs (loop1): switch discard_unit option is not allowed [ 36.973713][ T480] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 36.981197][ T284] syz-executor398: attempt to access beyond end of device [ 36.981197][ T284] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 36.985363][ T480] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 37.003506][ T486] F2FS-fs (loop2): Found nat_bits in checkpoint executing program [ 37.033476][ T480] F2FS-fs (loop4): switch discard_unit option is not allowed [ 37.074302][ T287] syz-executor398: attempt to access beyond end of device [ 37.074302][ T287] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 37.107320][ T486] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 executing program [ 37.119148][ T486] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 37.139824][ T486] F2FS-fs (loop2): switch discard_unit option is not allowed [ 37.160486][ T285] syz-executor398: attempt to access beyond end of device [ 37.160486][ T285] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 37.226383][ T492] loop0: detected capacity change from 0 to 40427 [ 37.263958][ T492] F2FS-fs (loop0): Insane cp_payload (553648128 >= 504) [ 37.289262][ T492] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 37.317785][ T492] F2FS-fs (loop0): fault_injection options not supported executing program [ 37.337938][ T492] F2FS-fs (loop0): fault_type options not supported [ 37.348240][ T492] F2FS-fs (loop0): invalid crc value executing program [ 37.382288][ T492] F2FS-fs (loop0): Found nat_bits in checkpoint [ 37.487781][ T492] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 37.505068][ T492] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 37.537739][ T492] F2FS-fs (loop0): switch discard_unit option is not allowed [ 37.570937][ T505] loop3: detected capacity change from 0 to 40427 [ 37.586927][ T505] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504) [ 37.601720][ T505] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 37.611153][ T505] F2FS-fs (loop3): fault_injection options not supported [ 37.618224][ T505] F2FS-fs (loop3): fault_type options not supported [ 37.635718][ T505] F2FS-fs (loop3): invalid crc value [ 37.666034][ T505] F2FS-fs (loop3): Found nat_bits in checkpoint [ 37.712126][ T508] loop1: detected capacity change from 0 to 40427 [ 37.742348][ T508] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 37.759254][ T505] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 37.769011][ T508] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 37.772222][ T505] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 37.789642][ T508] F2FS-fs (loop1): fault_injection options not supported [ 37.797688][ T505] F2FS-fs (loop3): switch discard_unit option is not allowed executing program [ 37.815979][ T508] F2FS-fs (loop1): fault_type options not supported [ 37.833511][ T508] F2FS-fs (loop1): invalid crc value [ 37.856223][ T515] loop4: detected capacity change from 0 to 40427 [ 37.865207][ T515] F2FS-fs (loop4): Insane cp_payload (553648128 >= 504) [ 37.887083][ T515] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 37.895924][ T508] F2FS-fs (loop1): Found nat_bits in checkpoint [ 37.912041][ T515] F2FS-fs (loop4): fault_injection options not supported [ 37.920375][ T513] loop2: detected capacity change from 0 to 40427 [ 37.940789][ T515] F2FS-fs (loop4): fault_type options not supported [ 37.951014][ T513] F2FS-fs (loop2): Insane cp_payload (553648128 >= 504) [ 37.968317][ T515] F2FS-fs (loop4): invalid crc value [ 37.978221][ T513] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 37.988568][ T513] F2FS-fs (loop2): fault_injection options not supported [ 38.007091][ T513] F2FS-fs (loop2): fault_type options not supported executing program [ 38.008018][ T515] F2FS-fs (loop4): Found nat_bits in checkpoint [ 38.014014][ T508] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 38.037704][ T508] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 38.048107][ T508] F2FS-fs (loop1): switch discard_unit option is not allowed [ 38.055535][ T513] F2FS-fs (loop2): invalid crc value [ 38.080723][ T513] F2FS-fs (loop2): Found nat_bits in checkpoint [ 38.139191][ T515] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 38.156406][ T515] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 38.180834][ T515] F2FS-fs (loop4): switch discard_unit option is not allowed [ 38.188884][ T513] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 38.196004][ T513] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 38.207322][ T513] F2FS-fs (loop2): switch discard_unit option is not allowed executing program [ 38.404979][ T524] loop0: detected capacity change from 0 to 40427 [ 38.439775][ T524] F2FS-fs (loop0): Insane cp_payload (553648128 >= 504) executing program executing program [ 38.457885][ T534] loop3: detected capacity change from 0 to 40427 [ 38.473386][ T524] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 38.487334][ T534] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504) [ 38.496162][ T524] F2FS-fs (loop0): fault_injection options not supported [ 38.514748][ T534] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 38.523935][ T524] F2FS-fs (loop0): fault_type options not supported [ 38.531707][ T534] F2FS-fs (loop3): fault_injection options not supported [ 38.539551][ T524] F2FS-fs (loop0): invalid crc value [ 38.544891][ T534] F2FS-fs (loop3): fault_type options not supported [ 38.552441][ T534] F2FS-fs (loop3): invalid crc value [ 38.568625][ T524] F2FS-fs (loop0): Found nat_bits in checkpoint [ 38.583067][ T534] F2FS-fs (loop3): Found nat_bits in checkpoint [ 38.676585][ T534] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 38.685790][ T524] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 38.693844][ T534] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 38.703318][ T524] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 38.729060][ T524] F2FS-fs (loop0): switch discard_unit option is not allowed [ 38.736529][ T534] F2FS-fs (loop3): switch discard_unit option is not allowed [ 38.792271][ T538] loop1: detected capacity change from 0 to 40427 [ 38.828217][ T538] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 38.855548][ T538] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 38.884058][ T538] F2FS-fs (loop1): fault_injection options not supported [ 38.894099][ T538] F2FS-fs (loop1): fault_type options not supported [ 38.914972][ T538] F2FS-fs (loop1): invalid crc value executing program executing program [ 38.945651][ T538] F2FS-fs (loop1): Found nat_bits in checkpoint [ 38.951978][ T540] loop2: detected capacity change from 0 to 40427 [ 38.958546][ T542] loop4: detected capacity change from 0 to 40427 [ 38.973509][ T540] F2FS-fs (loop2): Insane cp_payload (553648128 >= 504) [ 38.982425][ T540] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 39.003346][ T542] F2FS-fs (loop4): Insane cp_payload (553648128 >= 504) [ 39.018977][ T540] F2FS-fs (loop2): fault_injection options not supported [ 39.026524][ T542] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 39.046660][ T540] F2FS-fs (loop2): fault_type options not supported [ 39.053579][ T542] F2FS-fs (loop4): fault_injection options not supported [ 39.069147][ T540] F2FS-fs (loop2): invalid crc value [ 39.074636][ T538] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 39.074649][ T542] F2FS-fs (loop4): fault_type options not supported [ 39.075477][ T542] F2FS-fs (loop4): invalid crc value [ 39.088933][ T538] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 39.119255][ T538] F2FS-fs (loop1): switch discard_unit option is not allowed [ 39.125055][ T540] F2FS-fs (loop2): Found nat_bits in checkpoint [ 39.145081][ T542] F2FS-fs (loop4): Found nat_bits in checkpoint [ 39.206578][ T540] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 39.214545][ T540] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 39.222682][ T542] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 39.230276][ T540] F2FS-fs (loop2): switch discard_unit option is not allowed [ 39.237715][ T542] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 39.266252][ T542] F2FS-fs (loop4): switch discard_unit option is not allowed executing program executing program [ 39.469344][ T556] loop3: detected capacity change from 0 to 40427 [ 39.485861][ T556] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504) [ 39.503183][ T556] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock executing program [ 39.522308][ T557] loop0: detected capacity change from 0 to 40427 [ 39.528955][ T556] F2FS-fs (loop3): fault_injection options not supported [ 39.535998][ T556] F2FS-fs (loop3): fault_type options not supported [ 39.553727][ T557] F2FS-fs (loop0): Insane cp_payload (553648128 >= 504) [ 39.569725][ T556] F2FS-fs (loop3): invalid crc value [ 39.585208][ T557] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 39.598969][ T557] F2FS-fs (loop0): fault_injection options not supported [ 39.616192][ T557] F2FS-fs (loop0): fault_type options not supported [ 39.627120][ T556] F2FS-fs (loop3): Found nat_bits in checkpoint [ 39.639092][ T557] F2FS-fs (loop0): invalid crc value [ 39.688373][ T557] F2FS-fs (loop0): Found nat_bits in checkpoint [ 39.739292][ T556] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 39.746380][ T556] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 39.778532][ T556] F2FS-fs (loop3): switch discard_unit option is not allowed [ 39.796960][ T557] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 39.804335][ T557] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 39.839787][ T557] F2FS-fs (loop0): switch discard_unit option is not allowed [ 39.866001][ T568] loop1: detected capacity change from 0 to 40427 [ 39.894730][ T568] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 39.906350][ T568] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 39.927211][ T570] loop2: detected capacity change from 0 to 40427 [ 39.949997][ T568] F2FS-fs (loop1): fault_injection options not supported [ 39.957154][ T568] F2FS-fs (loop1): fault_type options not supported [ 39.966948][ T570] F2FS-fs (loop2): Insane cp_payload (553648128 >= 504) [ 39.981079][ T570] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock executing program [ 40.010627][ T568] F2FS-fs (loop1): invalid crc value [ 40.020764][ T570] F2FS-fs (loop2): fault_injection options not supported [ 40.027830][ T570] F2FS-fs (loop2): fault_type options not supported [ 40.040804][ T568] F2FS-fs (loop1): Found nat_bits in checkpoint [ 40.061578][ T572] loop4: detected capacity change from 0 to 40427 [ 40.078801][ T570] F2FS-fs (loop2): invalid crc value [ 40.089123][ T572] F2FS-fs (loop4): Insane cp_payload (553648128 >= 504) [ 40.101510][ T572] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 40.118246][ T570] F2FS-fs (loop2): Found nat_bits in checkpoint [ 40.120037][ T572] F2FS-fs (loop4): fault_injection options not supported [ 40.152960][ T572] F2FS-fs (loop4): fault_type options not supported [ 40.163473][ T572] F2FS-fs (loop4): invalid crc value executing program [ 40.179883][ T568] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 40.188488][ T568] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 40.209511][ T572] F2FS-fs (loop4): Found nat_bits in checkpoint [ 40.215906][ T568] F2FS-fs (loop1): switch discard_unit option is not allowed [ 40.239282][ T570] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 40.246345][ T570] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 40.269575][ T284] bio_check_eod: 12 callbacks suppressed [ 40.269589][ T284] syz-executor398: attempt to access beyond end of device [ 40.269589][ T284] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 40.289535][ T570] F2FS-fs (loop2): switch discard_unit option is not allowed [ 40.310272][ T285] syz-executor398: attempt to access beyond end of device [ 40.310272][ T285] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 40.367938][ T572] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 40.391779][ T585] loop3: detected capacity change from 0 to 40427 [ 40.398961][ T572] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 40.416214][ T572] F2FS-fs (loop4): switch discard_unit option is not allowed [ 40.427236][ T585] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504) [ 40.454933][ T585] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 40.455303][ T287] syz-executor398: attempt to access beyond end of device [ 40.455303][ T287] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 40.481120][ T585] F2FS-fs (loop3): fault_injection options not supported [ 40.488174][ T585] F2FS-fs (loop3): fault_type options not supported executing program [ 40.515882][ T585] F2FS-fs (loop3): invalid crc value executing program [ 40.549713][ T585] F2FS-fs (loop3): Found nat_bits in checkpoint [ 40.659422][ T585] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 40.666523][ T585] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 40.694216][ T585] F2FS-fs (loop3): switch discard_unit option is not allowed executing program [ 40.708822][ T593] loop0: detected capacity change from 0 to 40427 [ 40.736407][ T593] F2FS-fs (loop0): Insane cp_payload (553648128 >= 504) [ 40.743795][ T286] syz-executor398: attempt to access beyond end of device [ 40.743795][ T286] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 40.759495][ T593] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 40.774671][ T593] F2FS-fs (loop0): fault_injection options not supported [ 40.783129][ T593] F2FS-fs (loop0): fault_type options not supported [ 40.799932][ T593] F2FS-fs (loop0): invalid crc value [ 40.820117][ T593] F2FS-fs (loop0): Found nat_bits in checkpoint [ 40.959238][ T593] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 40.968928][ T593] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 executing program [ 41.001915][ T593] F2FS-fs (loop0): switch discard_unit option is not allowed [ 41.045354][ T607] loop4: detected capacity change from 0 to 40427 [ 41.052127][ T283] syz-executor398: attempt to access beyond end of device [ 41.052127][ T283] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 41.052994][ T607] F2FS-fs (loop4): Insane cp_payload (553648128 >= 504) [ 41.095153][ T607] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 41.121398][ T602] loop1: detected capacity change from 0 to 40427 [ 41.127983][ T607] F2FS-fs (loop4): fault_injection options not supported [ 41.139484][ T607] F2FS-fs (loop4): fault_type options not supported [ 41.146116][ T602] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 41.159063][ T602] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 41.168607][ T607] F2FS-fs (loop4): invalid crc value [ 41.182526][ T602] F2FS-fs (loop1): fault_injection options not supported [ 41.199863][ T602] F2FS-fs (loop1): fault_type options not supported [ 41.207026][ T607] F2FS-fs (loop4): Found nat_bits in checkpoint [ 41.223959][ T602] F2FS-fs (loop1): invalid crc value [ 41.236460][ T604] loop2: detected capacity change from 0 to 40427 [ 41.257695][ T604] F2FS-fs (loop2): Insane cp_payload (553648128 >= 504) [ 41.265636][ T602] F2FS-fs (loop1): Found nat_bits in checkpoint [ 41.289491][ T604] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 41.294044][ T607] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 executing program [ 41.307921][ T604] F2FS-fs (loop2): fault_injection options not supported [ 41.324931][ T607] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 41.327071][ T604] F2FS-fs (loop2): fault_type options not supported [ 41.344989][ T607] F2FS-fs (loop4): switch discard_unit option is not allowed [ 41.364715][ T604] F2FS-fs (loop2): invalid crc value [ 41.370490][ T287] syz-executor398: attempt to access beyond end of device [ 41.370490][ T287] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 41.384919][ T602] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 41.390071][ T604] F2FS-fs (loop2): Found nat_bits in checkpoint [ 41.400130][ T602] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 41.427985][ T602] F2FS-fs (loop1): switch discard_unit option is not allowed [ 41.458772][ T284] syz-executor398: attempt to access beyond end of device [ 41.458772][ T284] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 41.503883][ T604] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 41.513587][ T604] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 41.530294][ T613] loop3: detected capacity change from 0 to 40427 [ 41.539078][ T604] F2FS-fs (loop2): switch discard_unit option is not allowed [ 41.572143][ T613] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504) [ 41.579690][ T285] syz-executor398: attempt to access beyond end of device [ 41.579690][ T285] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 41.587481][ T613] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 41.632611][ T613] F2FS-fs (loop3): fault_injection options not supported [ 41.652733][ T613] F2FS-fs (loop3): fault_type options not supported executing program [ 41.694010][ T613] F2FS-fs (loop3): invalid crc value executing program [ 41.734126][ T613] F2FS-fs (loop3): Found nat_bits in checkpoint executing program [ 41.848769][ T613] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 41.866166][ T613] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 41.870471][ T622] loop0: detected capacity change from 0 to 40427 [ 41.889070][ T613] F2FS-fs (loop3): switch discard_unit option is not allowed [ 41.900602][ T622] F2FS-fs (loop0): Insane cp_payload (553648128 >= 504) [ 41.907576][ T622] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 41.920416][ T286] syz-executor398: attempt to access beyond end of device [ 41.920416][ T286] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 41.935962][ T622] F2FS-fs (loop0): fault_injection options not supported [ 41.959004][ T622] F2FS-fs (loop0): fault_type options not supported [ 41.979167][ T622] F2FS-fs (loop0): invalid crc value [ 41.999656][ T622] F2FS-fs (loop0): Found nat_bits in checkpoint [ 42.089419][ T622] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 42.096535][ T622] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 42.109265][ T622] F2FS-fs (loop0): switch discard_unit option is not allowed executing program [ 42.147430][ T283] syz-executor398: attempt to access beyond end of device [ 42.147430][ T283] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 42.176913][ T634] loop1: detected capacity change from 0 to 40427 [ 42.192675][ T634] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 42.207815][ T634] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 42.216853][ T634] F2FS-fs (loop1): fault_injection options not supported [ 42.236451][ T634] F2FS-fs (loop1): fault_type options not supported [ 42.247277][ T634] F2FS-fs (loop1): invalid crc value [ 42.259415][ T629] loop4: detected capacity change from 0 to 40427 [ 42.272652][ T629] F2FS-fs (loop4): Insane cp_payload (553648128 >= 504) [ 42.289739][ T634] F2FS-fs (loop1): Found nat_bits in checkpoint [ 42.307175][ T637] loop2: detected capacity change from 0 to 40427 [ 42.326621][ T629] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 42.333882][ T637] F2FS-fs (loop2): Insane cp_payload (553648128 >= 504) [ 42.341800][ T637] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 42.366900][ T629] F2FS-fs (loop4): fault_injection options not supported [ 42.368998][ T637] F2FS-fs (loop2): fault_injection options not supported [ 42.379244][ T629] F2FS-fs (loop4): fault_type options not supported [ 42.401070][ T637] F2FS-fs (loop2): fault_type options not supported [ 42.408640][ T629] F2FS-fs (loop4): invalid crc value executing program [ 42.418120][ T637] F2FS-fs (loop2): invalid crc value [ 42.423464][ T634] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 42.439162][ T634] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 42.451790][ T634] F2FS-fs (loop1): switch discard_unit option is not allowed [ 42.459878][ T629] F2FS-fs (loop4): Found nat_bits in checkpoint [ 42.499677][ T637] F2FS-fs (loop2): Found nat_bits in checkpoint [ 42.547324][ T629] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 42.557189][ T629] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 42.579846][ T629] F2FS-fs (loop4): switch discard_unit option is not allowed [ 42.629153][ T637] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 42.646377][ T637] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 42.666866][ T637] F2FS-fs (loop2): switch discard_unit option is not allowed executing program [ 42.691013][ T643] loop3: detected capacity change from 0 to 40427 [ 42.717761][ T643] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504) [ 42.745466][ T643] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 42.785969][ T643] F2FS-fs (loop3): fault_injection options not supported [ 42.800789][ T643] F2FS-fs (loop3): fault_type options not supported executing program [ 42.841337][ T643] F2FS-fs (loop3): invalid crc value [ 42.879686][ T643] F2FS-fs (loop3): Found nat_bits in checkpoint [ 42.893673][ T651] loop0: detected capacity change from 0 to 40427 executing program [ 42.932558][ T651] F2FS-fs (loop0): Insane cp_payload (553648128 >= 504) [ 42.949999][ T651] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 42.958249][ T651] F2FS-fs (loop0): fault_injection options not supported [ 42.984046][ T643] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 42.995852][ T651] F2FS-fs (loop0): fault_type options not supported [ 43.010112][ T643] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 43.019758][ T651] F2FS-fs (loop0): invalid crc value [ 43.046604][ T643] F2FS-fs (loop3): switch discard_unit option is not allowed [ 43.047424][ T651] F2FS-fs (loop0): Found nat_bits in checkpoint [ 43.179286][ T651] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 43.196479][ T651] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 43.204528][ T651] F2FS-fs (loop0): switch discard_unit option is not allowed executing program [ 43.233931][ T659] loop1: detected capacity change from 0 to 40427 [ 43.269350][ T659] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 43.279435][ T659] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 43.311626][ T659] F2FS-fs (loop1): fault_injection options not supported [ 43.330129][ T659] F2FS-fs (loop1): fault_type options not supported [ 43.349838][ T659] F2FS-fs (loop1): invalid crc value [ 43.376963][ T664] loop4: detected capacity change from 0 to 40427 [ 43.384044][ T659] F2FS-fs (loop1): Found nat_bits in checkpoint [ 43.419078][ T664] F2FS-fs (loop4): Insane cp_payload (553648128 >= 504) [ 43.426065][ T664] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock executing program [ 43.469473][ T664] F2FS-fs (loop4): fault_injection options not supported [ 43.479505][ T664] F2FS-fs (loop4): fault_type options not supported [ 43.486397][ T666] loop2: detected capacity change from 0 to 40427 [ 43.491754][ T659] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 43.499732][ T664] F2FS-fs (loop4): invalid crc value [ 43.499916][ T659] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 43.513981][ T666] F2FS-fs (loop2): Insane cp_payload (553648128 >= 504) [ 43.523950][ T666] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 43.543486][ T664] F2FS-fs (loop4): Found nat_bits in checkpoint [ 43.549022][ T659] F2FS-fs (loop1): switch discard_unit option is not allowed [ 43.569940][ T666] F2FS-fs (loop2): fault_injection options not supported [ 43.588968][ T666] F2FS-fs (loop2): fault_type options not supported [ 43.617702][ T666] F2FS-fs (loop2): invalid crc value [ 43.644372][ T666] F2FS-fs (loop2): Found nat_bits in checkpoint [ 43.661802][ T664] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 43.669080][ T664] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 43.699416][ T664] F2FS-fs (loop4): switch discard_unit option is not allowed [ 43.707552][ T673] loop3: detected capacity change from 0 to 40427 [ 43.747501][ T666] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 43.755145][ T673] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504) [ 43.757339][ T666] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 43.785231][ T666] F2FS-fs (loop2): switch discard_unit option is not allowed [ 43.809006][ T673] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 43.817337][ T673] F2FS-fs (loop3): fault_injection options not supported [ 43.835463][ T673] F2FS-fs (loop3): fault_type options not supported executing program [ 43.861091][ T673] F2FS-fs (loop3): invalid crc value [ 43.880079][ T673] F2FS-fs (loop3): Found nat_bits in checkpoint executing program [ 43.944062][ T678] loop0: detected capacity change from 0 to 40427 [ 43.962648][ T678] F2FS-fs (loop0): Insane cp_payload (553648128 >= 504) [ 43.976940][ T673] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 43.984056][ T673] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 43.995617][ T678] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 44.004207][ T678] F2FS-fs (loop0): fault_injection options not supported [ 44.019914][ T673] F2FS-fs (loop3): switch discard_unit option is not allowed [ 44.031069][ T678] F2FS-fs (loop0): fault_type options not supported [ 44.038573][ T678] F2FS-fs (loop0): invalid crc value executing program [ 44.059900][ T678] F2FS-fs (loop0): Found nat_bits in checkpoint [ 44.119139][ T678] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 44.126214][ T678] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 44.169039][ T678] F2FS-fs (loop0): switch discard_unit option is not allowed executing program executing program [ 44.435278][ T700] loop2: detected capacity change from 0 to 40427 [ 44.444174][ T690] loop1: detected capacity change from 0 to 40427 [ 44.465674][ T690] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 44.489888][ T700] F2FS-fs (loop2): Insane cp_payload (553648128 >= 504) [ 44.498937][ T690] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 44.516477][ T695] loop4: detected capacity change from 0 to 40427 [ 44.534635][ T700] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 44.549141][ T690] F2FS-fs (loop1): fault_injection options not supported [ 44.552196][ T700] F2FS-fs (loop2): fault_injection options not supported [ 44.556203][ T690] F2FS-fs (loop1): fault_type options not supported [ 44.573489][ T695] F2FS-fs (loop4): Insane cp_payload (553648128 >= 504) [ 44.582078][ T690] F2FS-fs (loop1): invalid crc value [ 44.590522][ T695] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 44.609023][ T695] F2FS-fs (loop4): fault_injection options not supported [ 44.616113][ T695] F2FS-fs (loop4): fault_type options not supported [ 44.629045][ T700] F2FS-fs (loop2): fault_type options not supported [ 44.636007][ T695] F2FS-fs (loop4): invalid crc value [ 44.642429][ T690] F2FS-fs (loop1): Found nat_bits in checkpoint [ 44.643613][ T700] F2FS-fs (loop2): invalid crc value [ 44.664925][ T695] F2FS-fs (loop4): Found nat_bits in checkpoint [ 44.680342][ T703] loop3: detected capacity change from 0 to 40427 [ 44.687739][ T700] F2FS-fs (loop2): Found nat_bits in checkpoint [ 44.705402][ T703] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504) [ 44.730566][ T703] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 44.743121][ T703] F2FS-fs (loop3): fault_injection options not supported [ 44.754373][ T690] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 44.760676][ T703] F2FS-fs (loop3): fault_type options not supported [ 44.768136][ T690] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 44.771501][ T703] F2FS-fs (loop3): invalid crc value [ 44.781263][ T690] F2FS-fs (loop1): switch discard_unit option is not allowed [ 44.793371][ T695] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 44.800952][ T695] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 44.809394][ T700] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 44.816445][ T700] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 44.825519][ T703] F2FS-fs (loop3): Found nat_bits in checkpoint [ 44.839076][ T695] F2FS-fs (loop4): switch discard_unit option is not allowed [ 44.869923][ T705] loop0: detected capacity change from 0 to 40427 [ 44.879809][ T705] F2FS-fs (loop0): Insane cp_payload (553648128 >= 504) [ 44.886784][ T705] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 44.898199][ T700] F2FS-fs (loop2): switch discard_unit option is not allowed [ 44.906130][ T705] F2FS-fs (loop0): fault_injection options not supported [ 44.936162][ T705] F2FS-fs (loop0): fault_type options not supported [ 44.953252][ T705] F2FS-fs (loop0): invalid crc value [ 44.999207][ T703] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 45.006360][ T703] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 45.024099][ T705] F2FS-fs (loop0): Found nat_bits in checkpoint [ 45.032557][ T703] F2FS-fs (loop3): switch discard_unit option is not allowed executing program executing program executing program [ 45.149382][ T705] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 45.158612][ T705] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 45.187093][ T705] F2FS-fs (loop0): switch discard_unit option is not allowed executing program executing program [ 45.534420][ T729] loop1: detected capacity change from 0 to 40427 [ 45.561142][ T729] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 45.568224][ T729] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 45.610483][ T726] loop2: detected capacity change from 0 to 40427 [ 45.617057][ T729] F2FS-fs (loop1): fault_injection options not supported [ 45.623042][ T730] loop4: detected capacity change from 0 to 40427 [ 45.627100][ T729] F2FS-fs (loop1): fault_type options not supported [ 45.650522][ T726] F2FS-fs (loop2): Insane cp_payload (553648128 >= 504) [ 45.657654][ T730] F2FS-fs (loop4): Insane cp_payload (553648128 >= 504) [ 45.662454][ T729] F2FS-fs (loop1): invalid crc value [ 45.677859][ T726] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 45.686260][ T730] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 45.699592][ T730] F2FS-fs (loop4): fault_injection options not supported [ 45.706750][ T726] F2FS-fs (loop2): fault_injection options not supported [ 45.717491][ T729] F2FS-fs (loop1): Found nat_bits in checkpoint [ 45.726922][ T726] F2FS-fs (loop2): fault_type options not supported [ 45.729496][ T733] loop3: detected capacity change from 0 to 40427 [ 45.733575][ T730] F2FS-fs (loop4): fault_type options not supported [ 45.747732][ T726] F2FS-fs (loop2): invalid crc value [ 45.753085][ T730] F2FS-fs (loop4): invalid crc value [ 45.763723][ T733] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504) [ 45.791342][ T733] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 45.800317][ T726] F2FS-fs (loop2): Found nat_bits in checkpoint [ 45.809873][ T730] F2FS-fs (loop4): Found nat_bits in checkpoint [ 45.810302][ T733] F2FS-fs (loop3): fault_injection options not supported [ 45.827793][ T733] F2FS-fs (loop3): fault_type options not supported [ 45.835979][ T733] F2FS-fs (loop3): invalid crc value [ 45.849435][ T729] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 45.857005][ T733] F2FS-fs (loop3): Found nat_bits in checkpoint [ 45.869012][ T729] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 45.904009][ T730] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 45.907238][ T729] F2FS-fs (loop1): switch discard_unit option is not allowed [ 45.911206][ T735] loop0: detected capacity change from 0 to 40427 [ 45.928052][ T730] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 45.939283][ T730] F2FS-fs (loop4): switch discard_unit option is not allowed [ 45.949298][ T735] F2FS-fs (loop0): Insane cp_payload (553648128 >= 504) [ 45.956259][ T735] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 45.964974][ T284] bio_check_eod: 15 callbacks suppressed [ 45.964987][ T284] syz-executor398: attempt to access beyond end of device [ 45.964987][ T284] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 45.971586][ T735] F2FS-fs (loop0): fault_injection options not supported [ 45.994550][ T287] syz-executor398: attempt to access beyond end of device [ 45.994550][ T287] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 46.010282][ T735] F2FS-fs (loop0): fault_type options not supported [ 46.016985][ T726] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 46.024367][ T726] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 46.031877][ T733] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 46.039610][ T733] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 46.047658][ T733] F2FS-fs (loop3): switch discard_unit option is not allowed [ 46.055418][ T726] F2FS-fs (loop2): switch discard_unit option is not allowed [ 46.062986][ T735] F2FS-fs (loop0): invalid crc value [ 46.075315][ T735] F2FS-fs (loop0): Found nat_bits in checkpoint [ 46.082554][ T286] syz-executor398: attempt to access beyond end of device [ 46.082554][ T286] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 46.096861][ T285] syz-executor398: attempt to access beyond end of device [ 46.096861][ T285] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 46.161793][ T735] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 46.171654][ T735] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 executing program executing program [ 46.209026][ T735] F2FS-fs (loop0): switch discard_unit option is not allowed [ 46.237484][ T283] syz-executor398: attempt to access beyond end of device [ 46.237484][ T283] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 executing program executing program executing program [ 46.686789][ T761] loop2: detected capacity change from 0 to 40427 [ 46.721500][ T761] F2FS-fs (loop2): Insane cp_payload (553648128 >= 504) [ 46.748830][ T761] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 46.778996][ T761] F2FS-fs (loop2): fault_injection options not supported [ 46.789091][ T761] F2FS-fs (loop2): fault_type options not supported [ 46.798476][ T757] loop1: detected capacity change from 0 to 40427 [ 46.801500][ T759] loop4: detected capacity change from 0 to 40427 [ 46.815517][ T761] F2FS-fs (loop2): invalid crc value [ 46.839958][ T757] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 46.840345][ T759] F2FS-fs (loop4): Insane cp_payload (553648128 >= 504) [ 46.854163][ T757] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 46.859874][ T761] F2FS-fs (loop2): Found nat_bits in checkpoint [ 46.863701][ T763] loop3: detected capacity change from 0 to 40427 [ 46.880826][ T759] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 46.889190][ T759] F2FS-fs (loop4): fault_injection options not supported [ 46.896286][ T759] F2FS-fs (loop4): fault_type options not supported [ 46.901062][ T757] F2FS-fs (loop1): fault_injection options not supported [ 46.910242][ T763] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504) [ 46.917520][ T759] F2FS-fs (loop4): invalid crc value [ 46.927517][ T763] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 46.941492][ T759] F2FS-fs (loop4): Found nat_bits in checkpoint [ 46.942340][ T757] F2FS-fs (loop1): fault_type options not supported [ 46.949122][ T763] F2FS-fs (loop3): fault_injection options not supported [ 46.987197][ T763] F2FS-fs (loop3): fault_type options not supported [ 46.995654][ T757] F2FS-fs (loop1): invalid crc value [ 47.001268][ T761] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 47.014093][ T765] loop0: detected capacity change from 0 to 40427 [ 47.018260][ T761] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 47.028555][ T763] F2FS-fs (loop3): invalid crc value [ 47.029081][ T765] F2FS-fs (loop0): Insane cp_payload (553648128 >= 504) [ 47.042337][ T765] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 47.050589][ T761] F2FS-fs (loop2): switch discard_unit option is not allowed [ 47.051596][ T757] F2FS-fs (loop1): Found nat_bits in checkpoint [ 47.064466][ T759] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 47.071055][ T765] F2FS-fs (loop0): fault_injection options not supported [ 47.071865][ T759] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 47.080851][ T765] F2FS-fs (loop0): fault_type options not supported [ 47.093947][ T763] F2FS-fs (loop3): Found nat_bits in checkpoint [ 47.103632][ T285] syz-executor398: attempt to access beyond end of device [ 47.103632][ T285] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 47.103970][ T759] F2FS-fs (loop4): switch discard_unit option is not allowed [ 47.129248][ T765] F2FS-fs (loop0): invalid crc value [ 47.149654][ T757] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 47.156941][ T757] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 47.156981][ T287] syz-executor398: attempt to access beyond end of device [ 47.156981][ T287] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 47.189925][ T757] F2FS-fs (loop1): switch discard_unit option is not allowed [ 47.200025][ T765] F2FS-fs (loop0): Found nat_bits in checkpoint [ 47.220758][ T284] syz-executor398: attempt to access beyond end of device [ 47.220758][ T284] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 47.267729][ T763] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 47.277814][ T763] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 47.285382][ T765] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 47.299202][ T765] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 47.309378][ T763] F2FS-fs (loop3): switch discard_unit option is not allowed [ 47.327704][ T765] F2FS-fs (loop0): switch discard_unit option is not allowed [ 47.337602][ T286] syz-executor398: attempt to access beyond end of device [ 47.337602][ T286] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 executing program executing program [ 47.382786][ T283] syz-executor398: attempt to access beyond end of device [ 47.382786][ T283] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 executing program executing program executing program [ 47.745217][ T789] loop4: detected capacity change from 0 to 40427 [ 47.775619][ T789] F2FS-fs (loop4): Insane cp_payload (553648128 >= 504) [ 47.792961][ T789] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 47.823278][ T789] F2FS-fs (loop4): fault_injection options not supported [ 47.843412][ T789] F2FS-fs (loop4): fault_type options not supported [ 47.869142][ T789] F2FS-fs (loop4): invalid crc value [ 47.892366][ T789] F2FS-fs (loop4): Found nat_bits in checkpoint [ 47.919425][ T787] loop2: detected capacity change from 0 to 40427 [ 47.937544][ T787] F2FS-fs (loop2): Insane cp_payload (553648128 >= 504) [ 47.960441][ T791] loop1: detected capacity change from 0 to 40427 [ 47.966963][ T787] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 47.975442][ T787] F2FS-fs (loop2): fault_injection options not supported [ 47.991929][ T791] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 48.007580][ T787] F2FS-fs (loop2): fault_type options not supported [ 48.014544][ T789] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 48.014549][ T791] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 48.014615][ T791] F2FS-fs (loop1): fault_injection options not supported [ 48.031771][ T789] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 48.037989][ T787] F2FS-fs (loop2): invalid crc value [ 48.049871][ T791] F2FS-fs (loop1): fault_type options not supported [ 48.057171][ T791] F2FS-fs (loop1): invalid crc value [ 48.083261][ T789] F2FS-fs (loop4): switch discard_unit option is not allowed [ 48.091931][ T787] F2FS-fs (loop2): Found nat_bits in checkpoint [ 48.111345][ T791] F2FS-fs (loop1): Found nat_bits in checkpoint [ 48.129202][ T793] loop0: detected capacity change from 0 to 40427 [ 48.158154][ T795] loop3: detected capacity change from 0 to 40427 [ 48.165400][ T793] F2FS-fs (loop0): Insane cp_payload (553648128 >= 504) [ 48.194264][ T793] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 48.204818][ T795] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504) [ 48.209115][ T793] F2FS-fs (loop0): fault_injection options not supported [ 48.218849][ T787] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 48.226326][ T787] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 48.234238][ T791] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 48.239270][ T787] F2FS-fs (loop2): switch discard_unit option is not allowed [ 48.249003][ T795] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 48.258811][ T793] F2FS-fs (loop0): fault_type options not supported [ 48.277386][ T791] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 48.285205][ T793] F2FS-fs (loop0): invalid crc value [ 48.293473][ T795] F2FS-fs (loop3): fault_injection options not supported [ 48.308399][ T795] F2FS-fs (loop3): fault_type options not supported [ 48.315205][ T791] F2FS-fs (loop1): switch discard_unit option is not allowed [ 48.329837][ T793] F2FS-fs (loop0): Found nat_bits in checkpoint [ 48.337150][ T795] F2FS-fs (loop3): invalid crc value executing program [ 48.360036][ T795] F2FS-fs (loop3): Found nat_bits in checkpoint executing program [ 48.448555][ T793] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 48.467681][ T795] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 48.468931][ T793] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 48.475762][ T795] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 executing program [ 48.499529][ T793] F2FS-fs (loop0): switch discard_unit option is not allowed [ 48.524721][ T795] F2FS-fs (loop3): switch discard_unit option is not allowed executing program executing program [ 48.879228][ T815] loop4: detected capacity change from 0 to 40427 [ 48.898303][ T815] F2FS-fs (loop4): Insane cp_payload (553648128 >= 504) [ 48.906658][ T815] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 48.925060][ T815] F2FS-fs (loop4): fault_injection options not supported [ 48.945175][ T815] F2FS-fs (loop4): fault_type options not supported [ 48.976198][ T815] F2FS-fs (loop4): invalid crc value [ 49.004950][ T821] loop1: detected capacity change from 0 to 40427 [ 49.016677][ T815] F2FS-fs (loop4): Found nat_bits in checkpoint [ 49.020171][ T819] loop2: detected capacity change from 0 to 40427 [ 49.046628][ T821] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 49.060316][ T819] F2FS-fs (loop2): Insane cp_payload (553648128 >= 504) [ 49.067288][ T819] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 49.073941][ T821] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 49.101373][ T821] F2FS-fs (loop1): fault_injection options not supported [ 49.119581][ T821] F2FS-fs (loop1): fault_type options not supported [ 49.125522][ T819] F2FS-fs (loop2): fault_injection options not supported [ 49.133747][ T821] F2FS-fs (loop1): invalid crc value [ 49.143447][ T819] F2FS-fs (loop2): fault_type options not supported [ 49.150482][ T815] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 49.157544][ T815] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 49.160972][ T819] F2FS-fs (loop2): invalid crc value [ 49.185494][ T815] F2FS-fs (loop4): switch discard_unit option is not allowed [ 49.194132][ T821] F2FS-fs (loop1): Found nat_bits in checkpoint [ 49.204481][ T824] loop0: detected capacity change from 0 to 40427 [ 49.220337][ T825] loop3: detected capacity change from 0 to 40427 [ 49.227312][ T824] F2FS-fs (loop0): Insane cp_payload (553648128 >= 504) [ 49.238927][ T819] F2FS-fs (loop2): Found nat_bits in checkpoint [ 49.249916][ T825] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504) [ 49.256884][ T825] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 49.259142][ T824] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 49.295783][ T824] F2FS-fs (loop0): fault_injection options not supported [ 49.306995][ T825] F2FS-fs (loop3): fault_injection options not supported [ 49.316879][ T821] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 49.328811][ T824] F2FS-fs (loop0): fault_type options not supported [ 49.335529][ T821] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 49.335614][ T825] F2FS-fs (loop3): fault_type options not supported [ 49.348811][ T821] F2FS-fs (loop1): switch discard_unit option is not allowed [ 49.367546][ T824] F2FS-fs (loop0): invalid crc value [ 49.368259][ T825] F2FS-fs (loop3): invalid crc value [ 49.379471][ T819] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 49.386520][ T819] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 49.395736][ T819] F2FS-fs (loop2): switch discard_unit option is not allowed [ 49.402757][ T825] F2FS-fs (loop3): Found nat_bits in checkpoint [ 49.410164][ T824] F2FS-fs (loop0): Found nat_bits in checkpoint executing program [ 49.478918][ T824] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 49.485989][ T824] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 49.502534][ T824] F2FS-fs (loop0): switch discard_unit option is not allowed [ 49.514042][ T825] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 49.539047][ T825] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 49.573941][ T825] F2FS-fs (loop3): switch discard_unit option is not allowed executing program executing program executing program executing program [ 50.037562][ T846] loop4: detected capacity change from 0 to 40427 [ 50.068064][ T849] loop1: detected capacity change from 0 to 40427 [ 50.090042][ T846] F2FS-fs (loop4): Insane cp_payload (553648128 >= 504) [ 50.105651][ T846] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 50.121148][ T846] F2FS-fs (loop4): fault_injection options not supported [ 50.129036][ T849] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 50.141970][ T851] loop2: detected capacity change from 0 to 40427 [ 50.158591][ T849] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 50.163821][ T846] F2FS-fs (loop4): fault_type options not supported [ 50.167691][ T849] F2FS-fs (loop1): fault_injection options not supported [ 50.180692][ T851] F2FS-fs (loop2): Insane cp_payload (553648128 >= 504) [ 50.187670][ T851] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 50.196150][ T846] F2FS-fs (loop4): invalid crc value [ 50.216158][ T849] F2FS-fs (loop1): fault_type options not supported [ 50.222920][ T851] F2FS-fs (loop2): fault_injection options not supported [ 50.232554][ T846] F2FS-fs (loop4): Found nat_bits in checkpoint [ 50.236521][ T853] loop0: detected capacity change from 0 to 40427 [ 50.245483][ T851] F2FS-fs (loop2): fault_type options not supported [ 50.252281][ T849] F2FS-fs (loop1): invalid crc value [ 50.262858][ T853] F2FS-fs (loop0): Insane cp_payload (553648128 >= 504) [ 50.269925][ T851] F2FS-fs (loop2): invalid crc value [ 50.275262][ T853] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 50.284000][ T853] F2FS-fs (loop0): fault_injection options not supported [ 50.291466][ T853] F2FS-fs (loop0): fault_type options not supported [ 50.298107][ T849] F2FS-fs (loop1): Found nat_bits in checkpoint [ 50.309795][ T851] F2FS-fs (loop2): Found nat_bits in checkpoint [ 50.313240][ T855] loop3: detected capacity change from 0 to 40427 [ 50.336669][ T853] F2FS-fs (loop0): invalid crc value [ 50.336733][ T846] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 50.357696][ T855] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504) [ 50.374726][ T853] F2FS-fs (loop0): Found nat_bits in checkpoint [ 50.376643][ T846] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 50.388704][ T855] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 50.398333][ T855] F2FS-fs (loop3): fault_injection options not supported [ 50.405774][ T849] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 50.415852][ T849] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 50.423391][ T851] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 50.430665][ T846] F2FS-fs (loop4): switch discard_unit option is not allowed [ 50.438158][ T851] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 50.445779][ T855] F2FS-fs (loop3): fault_type options not supported [ 50.454762][ T851] F2FS-fs (loop2): switch discard_unit option is not allowed [ 50.460309][ T849] F2FS-fs (loop1): switch discard_unit option is not allowed [ 50.472975][ T855] F2FS-fs (loop3): invalid crc value [ 50.486957][ T853] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 50.494066][ T853] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 50.504780][ T853] F2FS-fs (loop0): switch discard_unit option is not allowed [ 50.518937][ T855] F2FS-fs (loop3): Found nat_bits in checkpoint executing program [ 50.632978][ T855] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 50.655514][ T855] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 50.669687][ T855] F2FS-fs (loop3): switch discard_unit option is not allowed executing program executing program executing program executing program [ 51.172017][ T887] loop3: detected capacity change from 0 to 40427 [ 51.196834][ T887] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504) [ 51.205682][ T879] loop4: detected capacity change from 0 to 40427 [ 51.224130][ T887] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 51.235408][ T879] F2FS-fs (loop4): Insane cp_payload (553648128 >= 504) [ 51.248946][ T879] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 51.255458][ T883] loop2: detected capacity change from 0 to 40427 [ 51.257240][ T887] F2FS-fs (loop3): fault_injection options not supported [ 51.278974][ T879] F2FS-fs (loop4): fault_injection options not supported [ 51.287681][ T881] loop0: detected capacity change from 0 to 40427 [ 51.289113][ T879] F2FS-fs (loop4): fault_type options not supported [ 51.304072][ T885] loop1: detected capacity change from 0 to 40427 [ 51.310991][ T887] F2FS-fs (loop3): fault_type options not supported [ 51.316931][ T883] F2FS-fs (loop2): Insane cp_payload (553648128 >= 504) [ 51.329876][ T881] F2FS-fs (loop0): Insane cp_payload (553648128 >= 504) [ 51.338056][ T883] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 51.345773][ T885] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 51.347552][ T881] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 51.362170][ T879] F2FS-fs (loop4): invalid crc value [ 51.367746][ T887] F2FS-fs (loop3): invalid crc value [ 51.368998][ T883] F2FS-fs (loop2): fault_injection options not supported [ 51.378916][ T885] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 51.388312][ T885] F2FS-fs (loop1): fault_injection options not supported [ 51.398406][ T879] F2FS-fs (loop4): Found nat_bits in checkpoint [ 51.409126][ T883] F2FS-fs (loop2): fault_type options not supported [ 51.415888][ T881] F2FS-fs (loop0): fault_injection options not supported [ 51.416042][ T885] F2FS-fs (loop1): fault_type options not supported [ 51.429734][ T883] F2FS-fs (loop2): invalid crc value [ 51.436080][ T881] F2FS-fs (loop0): fault_type options not supported [ 51.436087][ T887] F2FS-fs (loop3): Found nat_bits in checkpoint [ 51.451775][ T881] F2FS-fs (loop0): invalid crc value [ 51.457870][ T885] F2FS-fs (loop1): invalid crc value [ 51.464579][ T883] F2FS-fs (loop2): Found nat_bits in checkpoint [ 51.474288][ T881] F2FS-fs (loop0): Found nat_bits in checkpoint [ 51.484470][ T879] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 51.485293][ T885] F2FS-fs (loop1): Found nat_bits in checkpoint [ 51.493920][ T879] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 51.518532][ T879] F2FS-fs (loop4): switch discard_unit option is not allowed [ 51.526009][ T887] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 51.538991][ T887] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 51.550360][ T287] bio_check_eod: 15 callbacks suppressed [ 51.550373][ T287] syz-executor398: attempt to access beyond end of device [ 51.550373][ T287] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 51.570464][ T887] F2FS-fs (loop3): switch discard_unit option is not allowed [ 51.590397][ T885] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 51.597809][ T286] syz-executor398: attempt to access beyond end of device [ 51.597809][ T286] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 51.599174][ T885] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 51.629844][ T881] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 51.636907][ T881] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 51.654797][ T885] F2FS-fs (loop1): switch discard_unit option is not allowed [ 51.662396][ T883] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 51.670014][ T881] F2FS-fs (loop0): switch discard_unit option is not allowed [ 51.672401][ T883] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 51.686599][ T883] F2FS-fs (loop2): switch discard_unit option is not allowed [ 51.694346][ T284] syz-executor398: attempt to access beyond end of device [ 51.694346][ T284] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 51.711278][ T285] syz-executor398: attempt to access beyond end of device [ 51.711278][ T285] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 51.726325][ T283] syz-executor398: attempt to access beyond end of device [ 51.726325][ T283] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 executing program executing program executing program executing program executing program [ 52.330256][ T911] loop4: detected capacity change from 0 to 40427 [ 52.341125][ T910] loop3: detected capacity change from 0 to 40427 [ 52.358171][ T911] F2FS-fs (loop4): Insane cp_payload (553648128 >= 504) [ 52.374726][ T910] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504) [ 52.383204][ T913] loop0: detected capacity change from 0 to 40427 [ 52.388910][ T911] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 52.398181][ T910] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 52.406878][ T911] F2FS-fs (loop4): fault_injection options not supported [ 52.418058][ T913] F2FS-fs (loop0): Insane cp_payload (553648128 >= 504) [ 52.430140][ T910] F2FS-fs (loop3): fault_injection options not supported [ 52.437211][ T910] F2FS-fs (loop3): fault_type options not supported [ 52.441112][ T913] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 52.444260][ T911] F2FS-fs (loop4): fault_type options not supported [ 52.465568][ T910] F2FS-fs (loop3): invalid crc value [ 52.471729][ T911] F2FS-fs (loop4): invalid crc value [ 52.472984][ T917] loop2: detected capacity change from 0 to 40427 [ 52.477824][ T913] F2FS-fs (loop0): fault_injection options not supported [ 52.490548][ T913] F2FS-fs (loop0): fault_type options not supported [ 52.498242][ T911] F2FS-fs (loop4): Found nat_bits in checkpoint [ 52.500944][ T917] F2FS-fs (loop2): Insane cp_payload (553648128 >= 504) [ 52.513626][ T913] F2FS-fs (loop0): invalid crc value [ 52.529947][ T910] F2FS-fs (loop3): Found nat_bits in checkpoint [ 52.541292][ T917] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 52.559979][ T913] F2FS-fs (loop0): Found nat_bits in checkpoint [ 52.572996][ T917] F2FS-fs (loop2): fault_injection options not supported [ 52.585569][ T915] loop1: detected capacity change from 0 to 40427 [ 52.592245][ T917] F2FS-fs (loop2): fault_type options not supported [ 52.599753][ T917] F2FS-fs (loop2): invalid crc value [ 52.611075][ T911] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 52.618137][ T911] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 52.628509][ T915] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 52.637148][ T915] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 52.653232][ T911] F2FS-fs (loop4): switch discard_unit option is not allowed [ 52.659507][ T915] F2FS-fs (loop1): fault_injection options not supported [ 52.660996][ T910] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 52.668696][ T917] F2FS-fs (loop2): Found nat_bits in checkpoint [ 52.676240][ T910] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 52.688847][ T287] syz-executor398: attempt to access beyond end of device [ 52.688847][ T287] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 52.690416][ T915] F2FS-fs (loop1): fault_type options not supported [ 52.710134][ T913] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 52.713115][ T910] F2FS-fs (loop3): switch discard_unit option is not allowed [ 52.729780][ T286] syz-executor398: attempt to access beyond end of device [ 52.729780][ T286] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 52.744067][ T915] F2FS-fs (loop1): invalid crc value [ 52.752933][ T913] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 52.770897][ T915] F2FS-fs (loop1): Found nat_bits in checkpoint [ 52.789201][ T913] F2FS-fs (loop0): switch discard_unit option is not allowed [ 52.806893][ T917] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 52.815884][ T917] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 52.829148][ T283] syz-executor398: attempt to access beyond end of device [ 52.829148][ T283] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 52.845049][ T917] F2FS-fs (loop2): switch discard_unit option is not allowed [ 52.874641][ T915] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 executing program [ 52.884171][ T915] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 52.891930][ T285] syz-executor398: attempt to access beyond end of device [ 52.891930][ T285] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 52.902520][ T915] F2FS-fs (loop1): switch discard_unit option is not allowed [ 52.950205][ T284] syz-executor398: attempt to access beyond end of device [ 52.950205][ T284] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 executing program executing program executing program executing program [ 53.267120][ T939] loop4: detected capacity change from 0 to 40427 [ 53.299886][ T939] F2FS-fs (loop4): Insane cp_payload (553648128 >= 504) [ 53.307096][ T939] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 53.347442][ T939] F2FS-fs (loop4): fault_injection options not supported [ 53.377660][ T939] F2FS-fs (loop4): fault_type options not supported [ 53.389022][ T939] F2FS-fs (loop4): invalid crc value [ 53.418748][ T939] F2FS-fs (loop4): Found nat_bits in checkpoint [ 53.499001][ T939] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 53.506092][ T939] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 53.523146][ T941] loop3: detected capacity change from 0 to 40427 [ 53.539943][ T939] F2FS-fs (loop4): switch discard_unit option is not allowed [ 53.555407][ T941] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504) [ 53.572659][ T941] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 53.599694][ T941] F2FS-fs (loop3): fault_injection options not supported [ 53.606792][ T941] F2FS-fs (loop3): fault_type options not supported [ 53.615524][ T941] F2FS-fs (loop3): invalid crc value [ 53.641834][ T943] loop0: detected capacity change from 0 to 40427 [ 53.656492][ T943] F2FS-fs (loop0): Insane cp_payload (553648128 >= 504) [ 53.664761][ T941] F2FS-fs (loop3): Found nat_bits in checkpoint [ 53.693885][ T943] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 53.709844][ T943] F2FS-fs (loop0): fault_injection options not supported [ 53.709873][ T945] loop1: detected capacity change from 0 to 40427 [ 53.727100][ T943] F2FS-fs (loop0): fault_type options not supported [ 53.732734][ T947] loop2: detected capacity change from 0 to 40427 [ 53.739145][ T943] F2FS-fs (loop0): invalid crc value [ 53.756717][ T945] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 53.766959][ T947] F2FS-fs (loop2): Insane cp_payload (553648128 >= 504) [ 53.771398][ T945] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 53.782178][ T941] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 executing program [ 53.786552][ T947] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 53.790116][ T941] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 53.805272][ T945] F2FS-fs (loop1): fault_injection options not supported [ 53.808556][ T947] F2FS-fs (loop2): fault_injection options not supported [ 53.816210][ T945] F2FS-fs (loop1): fault_type options not supported [ 53.821806][ T947] F2FS-fs (loop2): fault_type options not supported [ 53.835307][ T943] F2FS-fs (loop0): Found nat_bits in checkpoint [ 53.836878][ T947] F2FS-fs (loop2): invalid crc value [ 53.841997][ T941] F2FS-fs (loop3): switch discard_unit option is not allowed [ 53.848526][ T945] F2FS-fs (loop1): invalid crc value [ 53.869906][ T947] F2FS-fs (loop2): Found nat_bits in checkpoint [ 53.889744][ T945] F2FS-fs (loop1): Found nat_bits in checkpoint [ 53.955113][ T943] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 53.972402][ T943] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 53.980296][ T947] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 53.997479][ T947] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 54.014492][ T943] F2FS-fs (loop0): switch discard_unit option is not allowed [ 54.018941][ T947] F2FS-fs (loop2): switch discard_unit option is not allowed [ 54.033282][ T945] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 executing program [ 54.058936][ T945] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 54.082377][ T945] F2FS-fs (loop1): switch discard_unit option is not allowed executing program [ 54.283139][ T960] loop4: detected capacity change from 0 to 40427 [ 54.320587][ T960] F2FS-fs (loop4): Insane cp_payload (553648128 >= 504) [ 54.327617][ T960] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock executing program executing program [ 54.353698][ T960] F2FS-fs (loop4): fault_injection options not supported [ 54.368939][ T960] F2FS-fs (loop4): fault_type options not supported [ 54.391441][ T960] F2FS-fs (loop4): invalid crc value [ 54.427071][ T960] F2FS-fs (loop4): Found nat_bits in checkpoint [ 54.504395][ T960] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 54.511671][ T960] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 54.531818][ T960] F2FS-fs (loop4): switch discard_unit option is not allowed [ 54.577449][ T971] loop3: detected capacity change from 0 to 40427 [ 54.609351][ T971] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504) [ 54.627684][ T971] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 54.666233][ T971] F2FS-fs (loop3): fault_injection options not supported [ 54.679313][ T971] F2FS-fs (loop3): fault_type options not supported [ 54.709016][ T971] F2FS-fs (loop3): invalid crc value executing program [ 54.737859][ T971] F2FS-fs (loop3): Found nat_bits in checkpoint [ 54.801156][ T973] loop0: detected capacity change from 0 to 40427 [ 54.803004][ T977] loop1: detected capacity change from 0 to 40427 [ 54.822836][ T977] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 54.830132][ T977] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 54.838321][ T971] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 54.845674][ T977] F2FS-fs (loop1): fault_injection options not supported [ 54.852854][ T977] F2FS-fs (loop1): fault_type options not supported [ 54.859606][ T971] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 54.863806][ T973] F2FS-fs (loop0): Insane cp_payload (553648128 >= 504) [ 54.880261][ T977] F2FS-fs (loop1): invalid crc value [ 54.885785][ T971] F2FS-fs (loop3): switch discard_unit option is not allowed [ 54.899220][ T973] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 54.907457][ T973] F2FS-fs (loop0): fault_injection options not supported [ 54.929718][ T977] F2FS-fs (loop1): Found nat_bits in checkpoint [ 54.929733][ T973] F2FS-fs (loop0): fault_type options not supported [ 54.944036][ T975] loop2: detected capacity change from 0 to 40427 [ 54.960610][ T975] F2FS-fs (loop2): Insane cp_payload (553648128 >= 504) [ 54.968447][ T973] F2FS-fs (loop0): invalid crc value [ 54.974093][ T975] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 54.982658][ T975] F2FS-fs (loop2): fault_injection options not supported [ 54.989897][ T975] F2FS-fs (loop2): fault_type options not supported [ 54.997886][ T973] F2FS-fs (loop0): Found nat_bits in checkpoint [ 55.004428][ T975] F2FS-fs (loop2): invalid crc value [ 55.044654][ T975] F2FS-fs (loop2): Found nat_bits in checkpoint [ 55.070065][ T973] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 55.071629][ T977] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 55.078966][ T973] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 55.103514][ T977] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 55.109170][ T973] F2FS-fs (loop0): switch discard_unit option is not allowed [ 55.121469][ T975] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 55.128518][ T975] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 55.148997][ T977] F2FS-fs (loop1): switch discard_unit option is not allowed [ 55.169022][ T975] F2FS-fs (loop2): switch discard_unit option is not allowed executing program executing program executing program executing program [ 55.458388][ T986] loop4: detected capacity change from 0 to 40427 [ 55.493276][ T986] F2FS-fs (loop4): Insane cp_payload (553648128 >= 504) [ 55.518933][ T986] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 55.557461][ T986] F2FS-fs (loop4): fault_injection options not supported [ 55.577565][ T986] F2FS-fs (loop4): fault_type options not supported [ 55.598411][ T986] F2FS-fs (loop4): invalid crc value [ 55.610040][ T1003] loop0: detected capacity change from 0 to 40427 [ 55.629999][ T1003] F2FS-fs (loop0): Insane cp_payload (553648128 >= 504) [ 55.640217][ T986] F2FS-fs (loop4): Found nat_bits in checkpoint [ 55.647128][ T1003] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 55.659041][ T1003] F2FS-fs (loop0): fault_injection options not supported [ 55.676231][ T1003] F2FS-fs (loop0): fault_type options not supported [ 55.693296][ T1003] F2FS-fs (loop0): invalid crc value [ 55.704156][ T1001] loop3: detected capacity change from 0 to 40427 [ 55.719394][ T1003] F2FS-fs (loop0): Found nat_bits in checkpoint [ 55.726162][ T1001] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504) [ 55.756079][ T1001] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 55.769001][ T1001] F2FS-fs (loop3): fault_injection options not supported [ 55.771192][ T986] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 55.776065][ T1001] F2FS-fs (loop3): fault_type options not supported [ 55.790097][ T1001] F2FS-fs (loop3): invalid crc value [ 55.806855][ T986] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 55.814705][ T1003] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 55.821989][ T1003] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 55.834931][ T1001] F2FS-fs (loop3): Found nat_bits in checkpoint [ 55.840381][ T986] F2FS-fs (loop4): switch discard_unit option is not allowed [ 55.841689][ T1003] F2FS-fs (loop0): switch discard_unit option is not allowed [ 55.908856][ T1019] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 55.920623][ T1019] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 55.929043][ T1019] CPU: 1 PID: 1019 Comm: syz-executor398 Not tainted 6.1.138-syzkaller-00002-g13ff1300ee84 #0 [ 55.939290][ T1019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 55.949355][ T1019] RIP: 0010:update_sit_entry+0x4f9/0x15a0 [ 55.955128][ T1019] Code: 00 00 fc ff df 80 3c 08 00 74 08 48 89 df e8 7e 14 8d ff 48 8b 1b 4c 01 f3 48 89 d8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 0f 85 55 0f 00 00 44 0f b6 23 44 89 e0 44 08 f8 [ 55.974755][ T1019] RSP: 0018:ffffc90002906e00 EFLAGS: 00010246 [ 55.980860][ T1019] RAX: 0000000000000000 RBX: 0000000000000000 RCX: dffffc0000000000 [ 55.985135][ T1005] loop1: detected capacity change from 0 to 40427 [ 55.988869][ T1019] RDX: ffff88811f3a8000 RSI: 0000000000000000 RDI: 0000000000000000 [ 55.988886][ T1019] RBP: ffffc90002906ed0 R08: ffff88811f3a8000 R09: 0000000000000003 [ 55.988900][ T1019] R10: 00000000ffffffff R11: 0000000000000000 R12: 0000000000000000 [ 55.988914][ T1019] R13: ffff88811ed840c8 R14: 0000000000000000 R15: 0000000000000080 [ 55.996328][ T1005] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 56.003391][ T1019] FS: 00007ff5843786c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 56.003410][ T1019] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.003424][ T1019] CR2: 00007ff584430858 CR3: 000000011dfd9000 CR4: 00000000003506a0 [ 56.003440][ T1019] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.013327][ T1005] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 56.019362][ T1019] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.019378][ T1019] Call Trace: [ 56.019384][ T1019] [ 56.019392][ T1019] ? __kasan_check_write+0x14/0x20 [ 56.027889][ T1005] F2FS-fs (loop1): fault_injection options not supported [ 56.034288][ T1019] ? ktime_get_coarse_with_offset+0x153/0x1a0 [ 56.034324][ T1019] f2fs_allocate_data_block+0x148c/0x3af0 [ 56.034352][ T1019] ? __cfi__raw_spin_lock+0x10/0x10 [ 56.043501][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 56.043514][ T28] audit: type=1400 audit(1749564712.879:75): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 56.049858][ T1019] ? _raw_spin_unlock+0x4c/0x70 [ 56.049888][ T1019] ? f2fs_inode_dirtied+0x308/0x360 [ 56.154934][ T1019] ? __cfi_f2fs_allocate_data_block+0x10/0x10 [ 56.161013][ T1019] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0 [ 56.166922][ T1019] ? inc_valid_block_count+0x5af/0xa00 [ 56.172478][ T1019] f2fs_map_blocks+0x11a8/0x3a60 [ 56.177436][ T1019] ? __cfi_f2fs_map_blocks+0x10/0x10 [ 56.182728][ T1019] ? do_syscall_64+0x4c/0xa0 [ 56.187356][ T1019] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 56.193486][ T1019] f2fs_iomap_begin+0x1f5/0x920 [ 56.198334][ T1019] ? __cfi_f2fs_iomap_begin+0x10/0x10 [ 56.203702][ T1019] iomap_iter+0x5b7/0xb30 [ 56.208039][ T1019] ? __cfi_f2fs_iomap_begin+0x10/0x10 [ 56.213415][ T1019] __iomap_dio_rw+0xc34/0x1bd0 [ 56.218179][ T1019] ? __cfi___iomap_dio_rw+0x10/0x10 [ 56.223375][ T1019] ? down_read_trylock+0x273/0x640 [ 56.228491][ T1019] ? fault_in_readable+0xf3/0x150 [ 56.233511][ T1019] ? fault_in_iov_iter_readable+0x2cd/0x320 [ 56.239404][ T1019] f2fs_file_write_iter+0x1559/0x2550 [ 56.244803][ T1019] ? __switch_to_asm+0x3a/0x60 [ 56.249578][ T1019] ? __cfi_f2fs_file_write_iter+0x10/0x10 [ 56.255300][ T1019] ? __schedule+0xb8f/0x14e0 [ 56.259892][ T1019] ? plist_add+0x3e8/0x470 [ 56.264320][ T1019] ? avc_policy_seqno+0x1b/0x70 [ 56.269169][ T1019] ? fsnotify_perm+0x67/0x5b0 [ 56.273840][ T1019] ? security_file_permission+0x8a/0xb0 [ 56.279385][ T1019] do_iter_write+0x650/0xb10 [ 56.283981][ T1019] ? _copy_from_user+0x8f/0xc0 [ 56.288746][ T1019] ? vfs_iter_write+0xa0/0xa0 [ 56.293434][ T1019] ? import_iovec+0x7c/0xb0 [ 56.297940][ T1019] vfs_writev+0x30b/0x590 [ 56.302268][ T1019] ? do_writev+0x2b0/0x2b0 [ 56.306683][ T1019] ? __fdget+0x19c/0x220 [ 56.310973][ T1019] ? __se_sys_pwritev2+0xad/0x2b0 [ 56.316005][ T1019] __se_sys_pwritev2+0x1a9/0x2b0 [ 56.320950][ T1019] ? __x64_sys_pwritev2+0xd0/0xd0 [ 56.325991][ T1019] ? __kasan_check_write+0x14/0x20 [ 56.331115][ T1019] ? fpregs_restore_userregs+0x128/0x260 [ 56.336755][ T1019] __x64_sys_pwritev2+0xbf/0xd0 [ 56.341615][ T1019] x64_sys_call+0x2d6/0x9a0 [ 56.346126][ T1019] do_syscall_64+0x4c/0xa0 [ 56.350552][ T1019] ? clear_bhb_loop+0x15/0x70 [ 56.355235][ T1019] ? clear_bhb_loop+0x15/0x70 [ 56.359917][ T1019] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 56.365822][ T1019] RIP: 0033:0x7ff5843dcd49 [ 56.370248][ T1019] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 56.389963][ T1019] RSP: 002b:00007ff584378208 EFLAGS: 00000246 ORIG_RAX: 0000000000000148 [ 56.398376][ T1019] RAX: ffffffffffffffda RBX: 00007ff58446a6d8 RCX: 00007ff5843dcd49 [ 56.406346][ T1019] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000005 [ 56.414422][ T1019] RBP: 00007ff58446a6d0 R08: 0000000000000007 R09: 0000000000000003 [ 56.422390][ T1019] R10: 0000000000002000 R11: 0000000000000246 R12: 00007ff58443660c [ 56.430371][ T1019] R13: 0000200000000000 R14: 0000200000000240 R15: 00002000000005c0 [ 56.438364][ T1019] [ 56.441380][ T1019] Modules linked in: [ 56.449722][ T28] audit: type=1400 audit(1749564712.879:76): avc: denied { search } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 56.479304][ T1001] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 56.486655][ T1005] F2FS-fs (loop1): fault_type options not supported [ 56.488584][ T1001] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 56.503259][ T1005] F2FS-fs (loop1): invalid crc value [ 56.516999][ T28] audit: type=1400 audit(1749564712.879:77): avc: denied { write } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 56.532560][ T1001] F2FS-fs (loop3): switch discard_unit option is not allowed [ 56.558606][ T1005] F2FS-fs (loop1): Found nat_bits in checkpoint executing program [ 56.566587][ T286] bio_check_eod: 11 callbacks suppressed [ 56.566599][ T286] syz-executor398: attempt to access beyond end of device [ 56.566599][ T286] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 56.584660][ T1007] loop2: detected capacity change from 0 to 40427 [ 56.625325][ T28] audit: type=1400 audit(1749564712.879:78): avc: denied { add_name } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 56.649712][ T1007] F2FS-fs (loop2): Insane cp_payload (553648128 >= 504) [ 56.666841][ T1007] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 56.675558][ T1007] F2FS-fs (loop2): fault_injection options not supported [ 56.686030][ T28] audit: type=1400 audit(1749564712.879:79): avc: denied { create } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 56.707065][ T1005] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 56.714156][ T1007] F2FS-fs (loop2): fault_type options not supported [ 56.720983][ T1005] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 56.735813][ T1005] F2FS-fs (loop1): switch discard_unit option is not allowed [ 56.744190][ T1007] F2FS-fs (loop2): invalid crc value [ 56.751155][ T28] audit: type=1400 audit(1749564712.879:80): avc: denied { append open } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 executing program [ 56.774540][ T28] audit: type=1400 audit(1749564712.879:81): avc: denied { getattr } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 56.797201][ T284] syz-executor398: attempt to access beyond end of device [ 56.797201][ T284] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 56.819721][ T1007] F2FS-fs (loop2): Found nat_bits in checkpoint [ 56.894719][ T1025] loop4: detected capacity change from 0 to 40427 [ 56.910246][ T1025] F2FS-fs (loop4): Insane cp_payload (553648128 >= 504) [ 56.924391][ T1025] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 56.932961][ T1025] F2FS-fs (loop4): fault_injection options not supported [ 56.940229][ T1025] F2FS-fs (loop4): fault_type options not supported [ 56.947193][ T1007] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 56.947849][ T1025] F2FS-fs (loop4): invalid crc value [ 56.958902][ T1007] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 56.967396][ T1019] ---[ end trace 0000000000000000 ]--- [ 56.974122][ T1019] RIP: 0010:update_sit_entry+0x4f9/0x15a0 executing program [ 56.980517][ T1019] Code: 00 00 fc ff df 80 3c 08 00 74 08 48 89 df e8 7e 14 8d ff 48 8b 1b 4c 01 f3 48 89 d8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 0f 85 55 0f 00 00 44 0f b6 23 44 89 e0 44 08 f8 [ 57.009178][ T1007] F2FS-fs (loop2): switch discard_unit option is not allowed [ 57.011823][ T1019] RSP: 0018:ffffc90002906e00 EFLAGS: 00010246 [ 57.023655][ T285] syz-executor398: attempt to access beyond end of device [ 57.023655][ T285] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 57.038685][ T1025] F2FS-fs (loop4): Found nat_bits in checkpoint [ 57.051734][ T1019] RAX: 0000000000000000 RBX: 0000000000000000 RCX: dffffc0000000000 [ 57.085223][ T1019] RDX: ffff88811f3a8000 RSI: 0000000000000000 RDI: 0000000000000000 [ 57.113702][ T1019] RBP: ffffc90002906ed0 R08: ffff88811f3a8000 R09: 0000000000000003 [ 57.133860][ T1019] R10: 00000000ffffffff R11: 0000000000000000 R12: 0000000000000000 [ 57.160304][ T1019] R13: ffff88811ed840c8 R14: 0000000000000000 R15: 0000000000000080 [ 57.178577][ T1019] FS: 00007ff5843786c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 57.187994][ T1025] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 57.198731][ T1019] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.205252][ T1025] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 57.212924][ T1019] CR2: 0000555584616738 CR3: 000000011dfd9000 CR4: 00000000003506b0 [ 57.231191][ T1025] F2FS-fs (loop4): switch discard_unit option is not allowed [ 57.241262][ T1019] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 executing program [ 57.266101][ T1019] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 57.274476][ T1019] Kernel panic - not syncing: Fatal exception [ 57.280824][ T1019] Kernel Offset: disabled [ 57.285165][ T1019] Rebooting in 86400 seconds..