Warning: Permanently added '10.128.1.164' (ED25519) to the list of known hosts. 2023/10/18 09:53:09 ignoring optional flag "sandboxArg"="0" 2023/10/18 09:53:09 parsed 1 programs 2023/10/18 09:53:09 executed programs: 0 [ 46.596802][ T1857] loop0: detected capacity change from 0 to 63271 [ 46.604699][ T1857] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 46.613382][ T1857] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 46.622896][ T1857] F2FS-fs (loop0): invalid crc value [ 46.630039][ T1857] F2FS-fs (loop0): Found nat_bits in checkpoint [ 46.641351][ T1857] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 46.648554][ T1857] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 46.664735][ T26] audit: type=1800 audit(1697622792.117:2): pid=1857 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=4 res=0 errno=0 [ 46.687622][ T1857] syz-executor.0: attempt to access beyond end of device [ 46.687622][ T1857] loop0: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 46.887276][ T1864] loop0: detected capacity change from 0 to 63271 [ 46.894472][ T1864] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 46.903141][ T1864] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 46.912275][ T1864] F2FS-fs (loop0): invalid crc value [ 46.919007][ T1864] F2FS-fs (loop0): Found nat_bits in checkpoint [ 46.929512][ T1864] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 46.936727][ T1864] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 46.947230][ T26] audit: type=1800 audit(1697622792.397:3): pid=1864 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=4 res=0 errno=0 [ 46.981242][ T1864] syz-executor.0: attempt to access beyond end of device [ 46.981242][ T1864] loop0: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 47.174891][ T1871] loop0: detected capacity change from 0 to 63271 [ 47.181867][ T1871] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 47.190395][ T1871] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 47.199292][ T1871] F2FS-fs (loop0): invalid crc value [ 47.205618][ T1871] F2FS-fs (loop0): Found nat_bits in checkpoint [ 47.215963][ T1871] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 47.223282][ T1871] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 47.233192][ T26] audit: type=1800 audit(1697622792.687:4): pid=1871 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=4 res=0 errno=0 [ 47.253098][ T1871] syz-executor.0: attempt to access beyond end of device [ 47.253098][ T1871] loop0: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 47.447962][ T1877] loop0: detected capacity change from 0 to 63271 [ 47.455172][ T1877] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 47.463681][ T1877] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 47.473115][ T1877] F2FS-fs (loop0): invalid crc value [ 47.479516][ T1877] F2FS-fs (loop0): Found nat_bits in checkpoint [ 47.490181][ T1877] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 47.497219][ T1877] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 47.507916][ T26] audit: type=1800 audit(1697622792.957:5): pid=1877 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=4 res=0 errno=0 [ 47.527569][ T1877] syz-executor.0: attempt to access beyond end of device [ 47.527569][ T1877] loop0: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 47.725616][ T1883] loop0: detected capacity change from 0 to 63271 [ 47.732811][ T1883] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 47.741349][ T1883] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 47.750224][ T1883] F2FS-fs (loop0): invalid crc value [ 47.756825][ T1883] F2FS-fs (loop0): Found nat_bits in checkpoint [ 47.767766][ T1883] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 47.775072][ T1883] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 47.787812][ T26] audit: type=1800 audit(1697622793.237:6): pid=1883 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=4 res=0 errno=0 [ 47.807365][ T1883] syz-executor.0: attempt to access beyond end of device [ 47.807365][ T1883] loop0: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 48.003692][ T1889] loop0: detected capacity change from 0 to 63271 [ 48.010739][ T1889] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 48.019165][ T1889] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 48.027923][ T1889] F2FS-fs (loop0): invalid crc value [ 48.034199][ T1889] F2FS-fs (loop0): Found nat_bits in checkpoint [ 48.044599][ T1889] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 48.051659][ T1889] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 48.062411][ T26] audit: type=1800 audit(1697622793.517:7): pid=1889 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=4 res=0 errno=0 [ 48.080239][ T1889] syz-executor.0: attempt to access beyond end of device [ 48.080239][ T1889] loop0: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 48.265976][ T1895] loop0: detected capacity change from 0 to 63271 [ 48.272851][ T1895] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 48.281368][ T1895] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 48.290564][ T1895] F2FS-fs (loop0): invalid crc value [ 48.296745][ T1895] F2FS-fs (loop0): Found nat_bits in checkpoint [ 48.307365][ T1895] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 48.314506][ T1895] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 48.325567][ T26] audit: type=1800 audit(1697622793.777:8): pid=1895 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=4 res=0 errno=0 [ 48.347089][ T1895] syz-executor.0: attempt to access beyond end of device [ 48.347089][ T1895] loop0: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 48.530747][ T1901] loop0: detected capacity change from 0 to 63271 [ 48.538037][ T1901] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 48.546586][ T1901] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 48.555392][ T1901] F2FS-fs (loop0): invalid crc value [ 48.561664][ T1901] F2FS-fs (loop0): Found nat_bits in checkpoint [ 48.571881][ T1901] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 48.578921][ T1901] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 48.591469][ T26] audit: type=1800 audit(1697622794.047:9): pid=1901 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=4 res=0 errno=0 [ 48.611028][ T1901] syz-executor.0: attempt to access beyond end of device [ 48.611028][ T1901] loop0: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 48.795038][ T1907] loop0: detected capacity change from 0 to 63271 [ 48.802049][ T1907] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 48.810688][ T1907] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 48.819629][ T1907] F2FS-fs (loop0): invalid crc value [ 48.825934][ T1907] F2FS-fs (loop0): Found nat_bits in checkpoint [ 48.836260][ T1907] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 48.843427][ T1907] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 48.854355][ T26] audit: type=1800 audit(1697622794.307:10): pid=1907 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=4 res=0 errno=0 [ 48.876041][ T1907] syz-executor.0: attempt to access beyond end of device [ 48.876041][ T1907] loop0: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 49.057409][ T1913] loop0: detected capacity change from 0 to 63271 [ 49.064302][ T1913] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 49.073536][ T1913] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 49.082904][ T1913] F2FS-fs (loop0): invalid crc value [ 49.089500][ T1913] F2FS-fs (loop0): Found nat_bits in checkpoint [ 49.102273][ T1913] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 49.113533][ T1913] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 49.131119][ T26] audit: type=1800 audit(1697622794.587:11): pid=1913 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=4 res=0 errno=0 2023/10/18 09:53:14 executed programs: 10 [ 49.151725][ T1913] syz-executor.0: attempt to access beyond end of device [ 49.151725][ T1913] loop0: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 49.378290][ T1920] loop0: detected capacity change from 0 to 63271 [ 49.385625][ T1920] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 49.394693][ T1920] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 49.403707][ T1920] F2FS-fs (loop0): invalid crc value [ 49.409913][ T1920] F2FS-fs (loop0): Found nat_bits in checkpoint [ 49.420257][ T1920] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 49.427272][ T1920] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 49.629700][ T1926] loop0: detected capacity change from 0 to 63271 [ 49.636676][ T1926] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 49.645230][ T1926] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 49.654102][ T1926] F2FS-fs (loop0): invalid crc value [ 49.660597][ T1926] F2FS-fs (loop0): Found nat_bits in checkpoint [ 49.670984][ T1926] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 49.678219][ T1926] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 49.881973][ T1932] loop0: detected capacity change from 0 to 63271 [ 49.889104][ T1932] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 49.897595][ T1932] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 49.906413][ T1932] F2FS-fs (loop0): invalid crc value [ 49.912897][ T1932] F2FS-fs (loop0): Found nat_bits in checkpoint [ 49.923227][ T1932] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 49.930296][ T1932] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 50.133901][ T1938] loop0: detected capacity change from 0 to 63271 [ 50.141107][ T1938] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 50.149793][ T1938] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 50.158598][ T1938] F2FS-fs (loop0): invalid crc value [ 50.164959][ T1938] F2FS-fs (loop0): Found nat_bits in checkpoint [ 50.175414][ T1938] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 50.182549][ T1938] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 50.384027][ T1944] loop0: detected capacity change from 0 to 63271 [ 50.391822][ T1944] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 50.400358][ T1944] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 50.409165][ T1944] F2FS-fs (loop0): invalid crc value [ 50.415137][ T1944] F2FS-fs (loop0): Found nat_bits in checkpoint [ 50.425169][ T1944] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 50.432250][ T1944] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 50.636870][ T1950] loop0: detected capacity change from 0 to 63271 [ 50.643951][ T1950] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 50.652385][ T1950] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 50.661315][ T1950] F2FS-fs (loop0): invalid crc value [ 50.667677][ T1950] F2FS-fs (loop0): Found nat_bits in checkpoint [ 50.678575][ T1950] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 50.685786][ T1950] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 50.888210][ T1956] loop0: detected capacity change from 0 to 63271 [ 50.895276][ T1956] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 50.903727][ T1956] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 50.912699][ T1956] F2FS-fs (loop0): invalid crc value [ 50.919233][ T1956] F2FS-fs (loop0): Found nat_bits in checkpoint [ 50.929867][ T1956] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 50.936965][ T1956] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 51.136161][ T1962] loop0: detected capacity change from 0 to 63271 [ 51.143115][ T1962] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 51.151660][ T1962] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 51.160346][ T1962] F2FS-fs (loop0): invalid crc value [ 51.166626][ T1962] F2FS-fs (loop0): Found nat_bits in checkpoint [ 51.176916][ T1962] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 51.184080][ T1962] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 51.384331][ T1968] loop0: detected capacity change from 0 to 63271 [ 51.391218][ T1968] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 51.399647][ T1968] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 51.408461][ T1968] F2FS-fs (loop0): invalid crc value [ 51.414839][ T1968] F2FS-fs (loop0): Found nat_bits in checkpoint [ 51.425043][ T1968] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 51.432174][ T1968] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 51.633534][ T1974] loop0: detected capacity change from 0 to 63271 [ 51.640455][ T1974] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 51.648880][ T1974] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 51.657652][ T1974] F2FS-fs (loop0): invalid crc value [ 51.664291][ T1974] F2FS-fs (loop0): Found nat_bits in checkpoint [ 51.674382][ T1974] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 51.681466][ T1974] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 51.690522][ T26] kauditd_printk_skb: 9 callbacks suppressed [ 51.690526][ T26] audit: type=1800 audit(1697622797.147:21): pid=1974 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=4 res=0 errno=0 [ 51.716543][ T1974] bio_check_eod: 10 callbacks suppressed [ 51.716550][ T1974] syz-executor.0: attempt to access beyond end of device [ 51.716550][ T1974] loop0: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 51.915410][ T1980] loop0: detected capacity change from 0 to 63271 [ 51.922429][ T1980] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 51.930979][ T1980] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 51.940270][ T1980] F2FS-fs (loop0): invalid crc value [ 51.946359][ T1980] F2FS-fs (loop0): Found nat_bits in checkpoint [ 51.956785][ T1980] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 51.963844][ T1980] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 51.976598][ T26] audit: type=1800 audit(1697622797.427:22): pid=1980 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=4 res=0 errno=0 [ 51.996478][ T1980] syz-executor.0: attempt to access beyond end of device [ 51.996478][ T1980] loop0: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 52.189423][ T1986] loop0: detected capacity change from 0 to 63271 [ 52.196876][ T1986] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 52.205313][ T1986] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 52.214227][ T1986] F2FS-fs (loop0): invalid crc value [ 52.220493][ T1986] F2FS-fs (loop0): Found nat_bits in checkpoint [ 52.230745][ T1986] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 52.237752][ T1986] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 52.247378][ T26] audit: type=1800 audit(1697622797.697:23): pid=1986 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=4 res=0 errno=0 [ 52.270783][ T1986] syz-executor.0: attempt to access beyond end of device [ 52.270783][ T1986] loop0: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 52.466163][ T1992] loop0: detected capacity change from 0 to 63271 [ 52.473105][ T1992] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 52.481633][ T1992] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 52.490243][ T1992] F2FS-fs (loop0): invalid crc value [ 52.496307][ T1992] F2FS-fs (loop0): Found nat_bits in checkpoint [ 52.506607][ T1992] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 52.513756][ T1992] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 52.527476][ T26] audit: type=1800 audit(1697622797.977:24): pid=1992 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=4 res=0 errno=0 [ 52.546295][ T1992] syz-executor.0: attempt to access beyond end of device [ 52.546295][ T1992] loop0: rw=2049, sector=77824, nr_sectors = 3216 limit=63271 [ 52.564209][ T1992] syz-executor.0: attempt to access beyond end of device [ 52.564209][ T1992] loop0: rw=2049, sector=81040, nr_sectors = 880 limit=63271 [ 52.756619][ T1999] loop0: detected capacity change from 0 to 63271 [ 52.764340][ T1999] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 52.773040][ T1999] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 52.781966][ T1999] F2FS-fs (loop0): invalid crc value [ 52.788146][ T1999] F2FS-fs (loop0): Found nat_bits in checkpoint [ 52.798286][ T1999] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 52.805358][ T1999] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 52.815525][ T26] audit: type=1800 audit(1697622798.267:25): pid=1999 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=4 res=0 errno=0 [ 52.834598][ T1999] syz-executor.0: attempt to access beyond end of device [ 52.834598][ T1999] loop0: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 53.029497][ T2005] loop0: detected capacity change from 0 to 63271 [ 53.036453][ T2005] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 53.045243][ T2005] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 53.054180][ T2005] F2FS-fs (loop0): invalid crc value [ 53.060298][ T2005] F2FS-fs (loop0): Found nat_bits in checkpoint [ 53.070895][ T2005] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 53.078029][ T2005] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 53.087793][ T26] audit: type=1800 audit(1697622798.537:26): pid=2005 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=4 res=0 errno=0 [ 53.108431][ T2005] syz-executor.0: attempt to access beyond end of device [ 53.108431][ T2005] loop0: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 53.288300][ T2011] loop0: detected capacity change from 0 to 63271 [ 53.295594][ T2011] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 53.305407][ T2011] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 53.314215][ T2011] F2FS-fs (loop0): invalid crc value [ 53.320799][ T2011] F2FS-fs (loop0): Found nat_bits in checkpoint [ 53.330918][ T2011] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 53.338111][ T2011] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 53.348222][ T26] audit: type=1800 audit(1697622798.797:27): pid=2011 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=4 res=0 errno=0 [ 53.370143][ T2011] syz-executor.0: attempt to access beyond end of device [ 53.370143][ T2011] loop0: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 53.554516][ T2017] loop0: detected capacity change from 0 to 63271 [ 53.561388][ T2017] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 53.570172][ T2017] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 53.579148][ T2017] F2FS-fs (loop0): invalid crc value [ 53.585773][ T2017] F2FS-fs (loop0): Found nat_bits in checkpoint [ 53.596749][ T2017] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 53.603886][ T2017] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 53.615787][ T26] audit: type=1800 audit(1697622799.067:28): pid=2017 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=4 res=0 errno=0 [ 53.631612][ T2017] syz-executor.0: attempt to access beyond end of device [ 53.631612][ T2017] loop0: rw=2049, sector=77824, nr_sectors = 2400 limit=63271 [ 53.653249][ T2017] syz-executor.0: attempt to access beyond end of device [ 53.653249][ T2017] loop0: rw=2049, sector=80224, nr_sectors = 1696 limit=63271