78] F2FS-fs (loop1): invalid crc value [ 275.772275][ T6878] F2FS-fs (loop1): Found nat_bits in checkpoint [ 275.821450][ T6880] loop0: detected capacity change from 0 to 63271 [ 275.882413][ T6880] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 275.930746][ T6880] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 275.964232][ T6880] F2FS-fs (loop0): invalid crc value [ 275.973096][ T6878] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 275.994021][ T6878] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 276.015108][ T6892] loop5: detected capacity change from 0 to 63271 [ 276.036277][ T6880] F2FS-fs (loop0): Found nat_bits in checkpoint [ 276.044881][ T6892] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 276.087817][ T6892] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 276.132783][ T6892] F2FS-fs (loop5): invalid crc value [ 276.161294][ T6894] loop3: detected capacity change from 0 to 63271 [ 276.173014][ T6892] F2FS-fs (loop5): Found nat_bits in checkpoint [ 276.205509][ T6894] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 276.218459][ T6878] attempt to access beyond end of device [ 276.218459][ T6878] loop1: rw=2049, want=77952, limit=63271 [ 276.245303][ T6894] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 276.309295][ T6894] F2FS-fs (loop3): invalid crc value [ 276.316539][ T6880] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 276.325029][ T6892] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 276.325082][ T6880] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 276.336816][ T6892] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 276.391501][ T6894] F2FS-fs (loop3): Found nat_bits in checkpoint [ 276.579229][ T26] audit: type=1804 audit(1734592032.377:140): pid=6917 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3877559996/syzkaller.vpLsPJ/45/bus/bus" dev="loop5" ino=4 res=1 errno=0 [ 276.604360][ T6892] attempt to access beyond end of device [ 276.604360][ T6892] loop5: rw=2049, want=77952, limit=63271 [ 276.634955][ T6894] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 276.642021][ T6894] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 276.819226][ T26] audit: type=1804 audit(1734592032.617:141): pid=6919 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2924782580/syzkaller.LqfoQr/46/bus/bus" dev="loop3" ino=4 res=1 errno=0 [ 276.847521][ T6894] attempt to access beyond end of device [ 276.847521][ T6894] loop3: rw=2049, want=77952, limit=63271 [ 277.538005][ T6898] loop2: detected capacity change from 0 to 63271 [ 277.562080][ T6898] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 277.618277][ T6898] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 277.669052][ T6898] F2FS-fs (loop2): invalid crc value [ 277.691430][ T6896] loop4: detected capacity change from 0 to 63271 [ 277.732509][ T6896] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 277.742808][ T6898] F2FS-fs (loop2): Found nat_bits in checkpoint [ 277.777436][ T6896] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 277.796486][ T6896] F2FS-fs (loop4): invalid crc value [ 277.871344][ T6896] F2FS-fs (loop4): Found nat_bits in checkpoint [ 277.912758][ T6898] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 277.939447][ T6898] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 278.038736][ T6896] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 278.101924][ T6896] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 278.301500][ T26] audit: type=1804 audit(1734592034.097:142): pid=6937 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir776128616/syzkaller.VLFY2b/45/bus/bus" dev="loop4" ino=4 res=1 errno=0 [ 278.336156][ T6896] attempt to access beyond end of device [ 278.336156][ T6896] loop4: rw=2049, want=77952, limit=63271 2024/12/19 07:07:14 executed programs: 282 [ 279.625817][ T6921] loop1: detected capacity change from 0 to 63271 [ 279.655895][ T6921] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 279.685256][ T6921] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 279.724416][ T6921] F2FS-fs (loop1): invalid crc value [ 279.765079][ T6921] F2FS-fs (loop1): Found nat_bits in checkpoint [ 279.935689][ T6921] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 279.948234][ T6936] loop3: detected capacity change from 0 to 63271 [ 279.958474][ T6921] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 279.978092][ T6936] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 280.034554][ T6936] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 280.075634][ T6936] F2FS-fs (loop3): invalid crc value [ 280.084730][ T6935] loop5: detected capacity change from 0 to 63271 [ 280.105505][ T6921] attempt to access beyond end of device [ 280.105505][ T6921] loop1: rw=2049, want=77952, limit=63271 [ 280.105795][ T26] audit: type=1804 audit(1734592035.897:143): pid=6946 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1529440364/syzkaller.HB0f3g/47/bus/bus" dev="loop1" ino=4 res=1 errno=0 [ 280.121468][ T6935] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 280.168444][ T6930] loop0: detected capacity change from 0 to 63271 [ 280.174043][ T6935] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 280.200658][ T6936] F2FS-fs (loop3): Found nat_bits in checkpoint [ 280.209729][ T6930] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 280.240356][ T6935] F2FS-fs (loop5): invalid crc value [ 280.255030][ T6930] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 280.279865][ T6930] F2FS-fs (loop0): invalid crc value [ 280.280059][ T6935] F2FS-fs (loop5): Found nat_bits in checkpoint [ 280.371885][ T6930] F2FS-fs (loop0): Found nat_bits in checkpoint [ 280.451980][ T6936] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 280.475128][ T6936] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 280.527858][ T6935] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 280.551696][ T6935] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 280.639819][ T6930] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 280.654594][ T26] audit: type=1804 audit(1734592036.457:144): pid=6958 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2924782580/syzkaller.LqfoQr/47/bus/bus" dev="loop3" ino=4 res=1 errno=0 [ 280.695333][ T6936] attempt to access beyond end of device [ 280.695333][ T6936] loop3: rw=2049, want=77952, limit=63271 [ 280.706685][ T6930] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 281.362993][ T6939] loop2: detected capacity change from 0 to 63271 [ 281.393624][ T6939] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 281.433480][ T6939] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 281.518131][ T6939] F2FS-fs (loop2): invalid crc value [ 281.551378][ T6939] F2FS-fs (loop2): Found nat_bits in checkpoint [ 281.717007][ T6941] loop4: detected capacity change from 0 to 63271 [ 281.749070][ T6939] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 281.767581][ T6939] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 281.774727][ T6941] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 281.784060][ T6941] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 281.830041][ T6941] F2FS-fs (loop4): invalid crc value [ 281.899537][ T6941] F2FS-fs (loop4): Found nat_bits in checkpoint [ 282.118996][ T6941] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 282.143019][ T6941] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 282.326504][ T26] audit: type=1804 audit(1734592038.127:145): pid=6978 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir776128616/syzkaller.VLFY2b/46/bus/bus" dev="loop4" ino=4 res=1 errno=0 [ 282.328178][ T6941] attempt to access beyond end of device [ 282.328178][ T6941] loop4: rw=2049, want=77952, limit=63271 [ 283.110762][ T6963] loop1: detected capacity change from 0 to 63271 [ 283.150319][ T6963] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 283.178204][ T6963] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 283.219976][ T6963] F2FS-fs (loop1): invalid crc value [ 283.299658][ T6963] F2FS-fs (loop1): Found nat_bits in checkpoint [ 283.477100][ T6963] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 283.492375][ T6963] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 283.669782][ T26] audit: type=1804 audit(1734592039.467:146): pid=6987 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1529440364/syzkaller.HB0f3g/48/bus/bus" dev="loop1" ino=4 res=1 errno=0 [ 283.739917][ T6963] attempt to access beyond end of device [ 283.739917][ T6963] loop1: rw=2049, want=77952, limit=63271 2024/12/19 07:07:19 executed programs: 289 [ 284.028983][ T6973] loop5: detected capacity change from 0 to 63271 [ 284.070666][ T6973] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 284.106143][ T6973] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 284.148943][ T6973] F2FS-fs (loop5): invalid crc value [ 284.190168][ T6975] loop3: detected capacity change from 0 to 63271 [ 284.205580][ T6973] F2FS-fs (loop5): Found nat_bits in checkpoint [ 284.218938][ T6975] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 284.250386][ T6975] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 284.290558][ T6975] F2FS-fs (loop3): invalid crc value [ 284.334841][ T6979] loop0: detected capacity change from 0 to 63271 [ 284.353126][ T6975] F2FS-fs (loop3): Found nat_bits in checkpoint [ 284.368779][ T6979] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 284.405040][ T6979] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 284.417594][ T6973] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 284.433987][ T6973] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 284.450043][ T6979] F2FS-fs (loop0): invalid crc value [ 284.523590][ T6979] F2FS-fs (loop0): Found nat_bits in checkpoint [ 284.591712][ T6973] attempt to access beyond end of device [ 284.591712][ T6973] loop5: rw=2049, want=77952, limit=63271 [ 284.603205][ T26] audit: type=1804 audit(1734592040.387:147): pid=7000 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3877559996/syzkaller.vpLsPJ/47/bus/bus" dev="loop5" ino=4 res=1 errno=0 [ 284.649164][ T6975] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 284.677777][ T6975] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 284.766317][ T6979] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 284.802377][ T6979] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 284.852264][ T26] audit: type=1804 audit(1734592040.647:148): pid=7003 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2924782580/syzkaller.LqfoQr/48/bus/bus" dev="loop3" ino=4 res=1 errno=0 [ 284.903803][ T6975] attempt to access beyond end of device [ 284.903803][ T6975] loop3: rw=2049, want=77952, limit=63271 [ 284.989461][ T26] audit: type=1804 audit(1734592040.787:149): pid=7004 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3664033200/syzkaller.BnaByf/46/bus/bus" dev="loop0" ino=4 res=1 errno=0 [ 284.992953][ T6979] attempt to access beyond end of device [ 284.992953][ T6979] loop0: rw=2049, want=77952, limit=63271 [ 285.324290][ T6983] loop2: detected capacity change from 0 to 63271 [ 285.357595][ T6983] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 285.381707][ T6983] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 285.459693][ T6983] F2FS-fs (loop2): invalid crc value [ 285.514920][ T6983] F2FS-fs (loop2): Found nat_bits in checkpoint [ 285.685540][ T6989] loop4: detected capacity change from 0 to 63271 [ 285.723987][ T6989] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 285.742413][ T6989] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 285.768929][ T6983] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 285.784111][ T6983] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 285.800361][ T6989] F2FS-fs (loop4): invalid crc value [ 285.854736][ T6989] F2FS-fs (loop4): Found nat_bits in checkpoint [ 285.942398][ T26] audit: type=1804 audit(1734592041.737:150): pid=7016 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1530476279/syzkaller.jQHu5e/47/bus/bus" dev="loop2" ino=4 res=1 errno=0 [ 285.972426][ T6983] attempt to access beyond end of device [ 285.972426][ T6983] loop2: rw=2049, want=77952, limit=63271 [ 286.038374][ T6989] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 286.047918][ T6989] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 287.148427][ T7006] loop1: detected capacity change from 0 to 63271 [ 287.193364][ T7006] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 287.243913][ T7006] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 287.314259][ T7006] F2FS-fs (loop1): invalid crc value [ 287.386289][ T7006] F2FS-fs (loop1): Found nat_bits in checkpoint [ 287.612793][ T7006] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 287.628245][ T7006] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 288.021019][ T7015] loop5: detected capacity change from 0 to 63271 [ 288.069668][ T7015] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 288.110860][ T7015] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 288.167642][ T7015] F2FS-fs (loop5): invalid crc value [ 288.218665][ T7015] F2FS-fs (loop5): Found nat_bits in checkpoint [ 288.264042][ T7021] loop3: detected capacity change from 0 to 63271 [ 288.302029][ T7021] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 288.346478][ T7021] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 288.380965][ T7021] F2FS-fs (loop3): invalid crc value [ 288.393087][ T7022] loop0: detected capacity change from 0 to 63271 [ 288.427568][ T7015] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 288.435292][ T7015] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 288.465788][ T7022] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 288.476916][ T7021] F2FS-fs (loop3): Found nat_bits in checkpoint [ 288.531013][ T7022] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 288.582019][ T7022] F2FS-fs (loop0): invalid crc value [ 288.605565][ T7015] attempt to access beyond end of device [ 288.605565][ T7015] loop5: rw=2049, want=77952, limit=63271 [ 288.640824][ T26] audit: type=1804 audit(1734592044.437:151): pid=7039 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3877559996/syzkaller.vpLsPJ/48/bus/bus" dev="loop5" ino=4 res=1 errno=0 [ 288.670407][ T7022] F2FS-fs (loop0): Found nat_bits in checkpoint [ 288.717941][ T7021] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 288.732590][ T7021] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 288.826616][ T7022] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 288.857237][ T7022] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 288.899668][ T7021] attempt to access beyond end of device [ 288.899668][ T7021] loop3: rw=2049, want=77952, limit=63271 2024/12/19 07:07:24 executed programs: 297 [ 288.934535][ T26] audit: type=1804 audit(1734592044.737:152): pid=7046 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2924782580/syzkaller.LqfoQr/49/bus/bus" dev="loop3" ino=4 res=1 errno=0 [ 289.091677][ T7024] loop2: detected capacity change from 0 to 63271 [ 289.173668][ T7024] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 289.216712][ T7024] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 289.284502][ T7024] F2FS-fs (loop2): invalid crc value [ 289.337479][ T7024] F2FS-fs (loop2): Found nat_bits in checkpoint [ 289.399800][ T7029] loop4: detected capacity change from 0 to 63271 [ 289.454902][ T7029] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 289.467945][ T7029] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 289.517044][ T7029] F2FS-fs (loop4): invalid crc value [ 289.542414][ T7029] F2FS-fs (loop4): Found nat_bits in checkpoint [ 289.553626][ T7024] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 289.568979][ T7024] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 289.756902][ T7029] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 289.767850][ T26] audit: type=1804 audit(1734592045.567:153): pid=7060 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1530476279/syzkaller.jQHu5e/48/bus/bus" dev="loop2" ino=4 res=1 errno=0 [ 289.801711][ T7029] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 289.812543][ T7024] attempt to access beyond end of device [ 289.812543][ T7024] loop2: rw=2049, want=77952, limit=63271 [ 289.980860][ T26] audit: type=1804 audit(1734592045.777:154): pid=7063 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir776128616/syzkaller.VLFY2b/48/bus/bus" dev="loop4" ino=4 res=1 errno=0 [ 290.011781][ T7029] attempt to access beyond end of device [ 290.011781][ T7029] loop4: rw=2049, want=77952, limit=63271 [ 290.971124][ T7050] loop1: detected capacity change from 0 to 63271 [ 291.000483][ T7050] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 291.028793][ T7050] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 291.061266][ T7050] F2FS-fs (loop1): invalid crc value [ 291.104569][ T7050] F2FS-fs (loop1): Found nat_bits in checkpoint [ 291.352099][ T7050] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 291.372909][ T7050] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 291.526546][ T7050] attempt to access beyond end of device [ 291.526546][ T7050] loop1: rw=2049, want=77952, limit=63271 [ 291.563205][ T26] audit: type=1804 audit(1734592047.357:155): pid=7077 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1529440364/syzkaller.HB0f3g/50/bus/bus" dev="loop1" ino=4 res=1 errno=0 [ 291.931090][ T7064] loop5: detected capacity change from 0 to 63271 [ 291.972642][ T7064] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 292.006802][ T7064] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 292.057226][ T7064] F2FS-fs (loop5): invalid crc value [ 292.096745][ T7064] F2FS-fs (loop5): Found nat_bits in checkpoint [ 292.263341][ T7066] loop3: detected capacity change from 0 to 63271 [ 292.310540][ T7064] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 292.334032][ T7064] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 292.347698][ T7066] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 292.376392][ T7066] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 292.465791][ T7066] F2FS-fs (loop3): invalid crc value [ 292.512817][ T7066] F2FS-fs (loop3): Found nat_bits in checkpoint [ 292.564891][ T7068] loop0: detected capacity change from 0 to 63271 [ 292.594689][ T7068] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 292.613787][ T7068] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 292.654675][ T7068] F2FS-fs (loop0): invalid crc value [ 292.694620][ T7068] F2FS-fs (loop0): Found nat_bits in checkpoint [ 292.784023][ T7066] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 292.791099][ T7066] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 292.931378][ T7068] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 292.947536][ T7068] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 292.987361][ T26] audit: type=1804 audit(1734592048.787:156): pid=7093 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2924782580/syzkaller.LqfoQr/50/bus/bus" dev="loop3" ino=4 res=1 errno=0 [ 293.037389][ T7066] attempt to access beyond end of device [ 293.037389][ T7066] loop3: rw=2049, want=77952, limit=63271 [ 293.263011][ T7073] loop2: detected capacity change from 0 to 63271 [ 293.312274][ T7073] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 293.373892][ T7073] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 293.452800][ T7073] F2FS-fs (loop2): invalid crc value [ 293.501027][ T7075] loop4: detected capacity change from 0 to 63271 [ 293.523597][ T7073] F2FS-fs (loop2): Found nat_bits in checkpoint [ 293.570961][ T7075] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 293.630747][ T7075] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 293.712640][ T7073] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 293.719893][ T7073] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 293.757028][ T7075] F2FS-fs (loop4): invalid crc value [ 293.829928][ T7075] F2FS-fs (loop4): Found nat_bits in checkpoint [ 293.877368][ T26] audit: type=1804 audit(1734592049.677:157): pid=7103 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1530476279/syzkaller.jQHu5e/49/bus/bus" dev="loop2" ino=4 res=1 errno=0 [ 293.908789][ T7073] attempt to access beyond end of device [ 293.908789][ T7073] loop2: rw=2049, want=77952, limit=63271 [ 294.035448][ T7075] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 294.042524][ T7075] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 294.242766][ T7075] attempt to access beyond end of device [ 294.242766][ T7075] loop4: rw=2049, want=77952, limit=63271 2024/12/19 07:07:30 executed programs: 306 [ 294.626381][ T7089] loop1: detected capacity change from 0 to 63271 [ 294.658547][ T7089] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 294.680536][ T7089] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 294.713117][ T7089] F2FS-fs (loop1): invalid crc value [ 294.739849][ T7089] F2FS-fs (loop1): Found nat_bits in checkpoint [ 294.886192][ T7089] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 294.904795][ T7089] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 296.061797][ T7105] loop5: detected capacity change from 0 to 63271 [ 296.095927][ T7105] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 296.118368][ T7111] loop0: detected capacity change from 0 to 63271 [ 296.125135][ T7105] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 296.162118][ T7105] F2FS-fs (loop5): invalid crc value [ 296.169637][ T7111] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 296.198368][ T7111] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 296.213300][ T7105] F2FS-fs (loop5): Found nat_bits in checkpoint [ 296.277802][ T7111] F2FS-fs (loop0): invalid crc value [ 296.318072][ T7111] F2FS-fs (loop0): Found nat_bits in checkpoint [ 296.406165][ T7105] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 296.419793][ T7105] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 296.453083][ T7111] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 296.485344][ T7109] loop3: detected capacity change from 0 to 63271 [ 296.495091][ T7111] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 296.525074][ T7109] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 296.591697][ T26] audit: type=1804 audit(1734592052.387:158): pid=7131 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3877559996/syzkaller.vpLsPJ/50/bus/bus" dev="loop5" ino=4 res=1 errno=0 [ 296.596484][ T7109] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 296.635056][ T7105] attempt to access beyond end of device [ 296.635056][ T7105] loop5: rw=2049, want=77952, limit=63271 [ 296.687488][ T7111] attempt to access beyond end of device [ 296.687488][ T7111] loop0: rw=2049, want=77952, limit=63271 [ 296.768059][ T7109] F2FS-fs (loop3): invalid crc value [ 296.817347][ T7109] F2FS-fs (loop3): Found nat_bits in checkpoint [ 297.012314][ T7109] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 297.029788][ T7109] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 297.202751][ T7118] loop2: detected capacity change from 0 to 63271 [ 297.248859][ T7118] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 297.316552][ T7118] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 297.392164][ T7118] F2FS-fs (loop2): invalid crc value [ 297.418380][ T7120] loop4: detected capacity change from 0 to 63271 [ 297.437338][ T7118] F2FS-fs (loop2): Found nat_bits in checkpoint [ 297.465969][ T7120] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 297.501925][ T7120] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 297.575219][ T7120] F2FS-fs (loop4): invalid crc value [ 297.605842][ T7120] F2FS-fs (loop4): Found nat_bits in checkpoint [ 297.635607][ T7118] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 297.652506][ T7118] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 297.789592][ T7120] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 297.812696][ T7120] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 298.485104][ T7125] loop1: detected capacity change from 0 to 63271 [ 298.530561][ T7125] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 298.579315][ T7125] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 298.642152][ T7125] F2FS-fs (loop1): invalid crc value [ 298.692893][ T7125] F2FS-fs (loop1): Found nat_bits in checkpoint [ 298.870766][ T7125] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 298.893857][ T7125] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 299.910097][ T7148] loop0: detected capacity change from 0 to 63271 [ 299.940913][ T7148] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 299.970789][ T7148] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 300.016651][ T7148] F2FS-fs (loop0): invalid crc value [ 300.057995][ T7148] F2FS-fs (loop0): Found nat_bits in checkpoint [ 300.063934][ T7151] loop5: detected capacity change from 0 to 63271 [ 300.123828][ T7151] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 300.132305][ T7151] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 300.190459][ T7151] F2FS-fs (loop5): invalid crc value [ 300.232923][ T7148] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 300.253907][ T7148] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 300.256152][ T7151] F2FS-fs (loop5): Found nat_bits in checkpoint [ 300.356894][ T26] audit: type=1804 audit(1734592056.157:159): pid=7171 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3664033200/syzkaller.BnaByf/50/bus/bus" dev="loop0" ino=4 res=1 errno=0 [ 300.414585][ T7148] attempt to access beyond end of device [ 300.414585][ T7148] loop0: rw=2049, want=77952, limit=63271 2024/12/19 07:07:36 executed programs: 314 [ 300.466088][ T7151] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 300.488553][ T7151] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 300.578705][ T7153] loop3: detected capacity change from 0 to 63271 [ 300.613621][ T7153] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 300.642487][ T7153] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 300.701904][ T7153] F2FS-fs (loop3): invalid crc value [ 300.752153][ T7153] F2FS-fs (loop3): Found nat_bits in checkpoint [ 300.922589][ T7160] loop2: detected capacity change from 0 to 63271 [ 300.953377][ T7160] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 300.965367][ T7153] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 300.982027][ T7160] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 300.999187][ T7153] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 301.012414][ T7160] F2FS-fs (loop2): invalid crc value [ 301.064461][ T7160] F2FS-fs (loop2): Found nat_bits in checkpoint [ 301.186776][ T7153] attempt to access beyond end of device [ 301.186776][ T7153] loop3: rw=2049, want=77952, limit=63271 [ 301.242079][ T7162] loop4: detected capacity change from 0 to 63271 [ 301.287125][ T7162] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 301.297544][ T7160] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 301.313815][ T7160] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 301.345349][ T7162] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 301.399428][ T7162] F2FS-fs (loop4): invalid crc value [ 301.465932][ T7162] F2FS-fs (loop4): Found nat_bits in checkpoint [ 301.504132][ T26] audit: type=1804 audit(1734592057.307:160): pid=7188 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1530476279/syzkaller.jQHu5e/51/bus/bus" dev="loop2" ino=4 res=1 errno=0 [ 301.544259][ T7160] attempt to access beyond end of device [ 301.544259][ T7160] loop2: rw=2049, want=77952, limit=63271 [ 301.616333][ T7162] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 301.623511][ T7162] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 302.356797][ T7172] loop1: detected capacity change from 0 to 63271 [ 302.380925][ T7172] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 302.413951][ T7172] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 302.468226][ T7172] F2FS-fs (loop1): invalid crc value [ 302.532654][ T7172] F2FS-fs (loop1): Found nat_bits in checkpoint [ 302.699446][ T7172] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 302.714816][ T7172] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 302.846063][ T26] audit: type=1804 audit(1734592058.647:161): pid=7201 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1529440364/syzkaller.HB0f3g/53/bus/bus" dev="loop1" ino=4 res=1 errno=0 [ 302.887147][ T7172] attempt to access beyond end of device [ 302.887147][ T7172] loop1: rw=2049, want=77952, limit=63271 [ 303.816334][ T7192] loop0: detected capacity change from 0 to 63271 [ 303.863215][ T7192] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 303.883919][ T7192] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 303.961226][ T7192] F2FS-fs (loop0): invalid crc value [ 304.031960][ T7192] F2FS-fs (loop0): Found nat_bits in checkpoint [ 304.199988][ T7192] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 304.217313][ T7192] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 304.308425][ T7194] loop5: detected capacity change from 0 to 63271 [ 304.339598][ T7194] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 304.366051][ T7194] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 304.402625][ T26] audit: type=1804 audit(1734592060.197:162): pid=7212 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3664033200/syzkaller.BnaByf/51/bus/bus" dev="loop0" ino=4 res=1 errno=0 [ 304.435157][ T7194] F2FS-fs (loop5): invalid crc value [ 304.437917][ T7192] attempt to access beyond end of device [ 304.437917][ T7192] loop0: rw=2049, want=77952, limit=63271 [ 304.475695][ T7194] F2FS-fs (loop5): Found nat_bits in checkpoint [ 304.531695][ T7197] loop3: detected capacity change from 0 to 63271 [ 304.570891][ T7197] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 304.607919][ T7197] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 304.626351][ T7197] F2FS-fs (loop3): invalid crc value [ 304.674731][ T7197] F2FS-fs (loop3): Found nat_bits in checkpoint [ 304.695978][ T7194] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 304.711187][ T7194] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 304.852974][ T7203] loop2: detected capacity change from 0 to 63271 [ 304.890989][ T7203] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 304.915363][ T7203] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 304.923605][ T7197] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 304.943805][ T7197] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 304.996213][ T7203] F2FS-fs (loop2): invalid crc value [ 305.089654][ T7203] F2FS-fs (loop2): Found nat_bits in checkpoint [ 305.151004][ T26] audit: type=1804 audit(1734592060.947:163): pid=7226 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2924782580/syzkaller.LqfoQr/53/bus/bus" dev="loop3" ino=4 res=1 errno=0 [ 305.184983][ T7197] attempt to access beyond end of device [ 305.184983][ T7197] loop3: rw=2049, want=77952, limit=63271 [ 305.277786][ T7203] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 305.283002][ T7205] loop4: detected capacity change from 0 to 63271 [ 305.289627][ T7203] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 305.324890][ T7205] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 305.333342][ T7205] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 305.431046][ T7205] F2FS-fs (loop4): invalid crc value 2024/12/19 07:07:41 executed programs: 323 [ 305.495150][ T7205] F2FS-fs (loop4): Found nat_bits in checkpoint [ 305.699550][ T7205] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 305.721104][ T7205] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 306.314703][ T7210] loop1: detected capacity change from 0 to 63271 [ 306.345901][ T7210] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 306.389603][ T7210] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 306.447251][ T7210] F2FS-fs (loop1): invalid crc value [ 306.473063][ T7210] F2FS-fs (loop1): Found nat_bits in checkpoint [ 306.671347][ T7210] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 306.682095][ T7210] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 306.851738][ T26] audit: type=1804 audit(1734592062.647:164): pid=7246 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1529440364/syzkaller.HB0f3g/54/bus/bus" dev="loop1" ino=4 res=1 errno=0 [ 306.859536][ T7210] attempt to access beyond end of device [ 306.859536][ T7210] loop1: rw=2049, want=77952, limit=63271 [ 307.758949][ T7233] loop0: detected capacity change from 0 to 63271 [ 307.797484][ T7233] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 307.826438][ T7233] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 307.862452][ T7233] F2FS-fs (loop0): invalid crc value [ 307.864492][ T7237] loop5: detected capacity change from 0 to 63271 [ 307.903076][ T7233] F2FS-fs (loop0): Found nat_bits in checkpoint [ 307.919073][ T7237] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 307.956693][ T7237] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 307.986803][ T7237] F2FS-fs (loop5): invalid crc value [ 308.044102][ T7237] F2FS-fs (loop5): Found nat_bits in checkpoint [ 308.074665][ T7233] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 308.090828][ T7233] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 308.257898][ T26] audit: type=1804 audit(1734592064.057:165): pid=7259 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3664033200/syzkaller.BnaByf/52/bus/bus" dev="loop0" ino=4 res=1 errno=0 [ 308.289509][ T7233] attempt to access beyond end of device [ 308.289509][ T7233] loop0: rw=2049, want=77952, limit=63271 [ 308.308147][ T7237] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 308.328029][ T7237] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 308.468979][ T26] audit: type=1804 audit(1734592064.267:166): pid=7261 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3877559996/syzkaller.vpLsPJ/53/bus/bus" dev="loop5" ino=4 res=1 errno=0 [ 308.503227][ T7237] attempt to access beyond end of device [ 308.503227][ T7237] loop5: rw=2049, want=77952, limit=63271 [ 308.538056][ T7242] loop3: detected capacity change from 0 to 63271 [ 308.579206][ T7242] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 308.629737][ T7242] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 308.659401][ T7245] loop2: detected capacity change from 0 to 63271 [ 308.662768][ T7242] F2FS-fs (loop3): invalid crc value [ 308.692990][ T7245] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 308.721774][ T7242] F2FS-fs (loop3): Found nat_bits in checkpoint [ 308.730220][ T7245] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 308.863287][ T7245] F2FS-fs (loop2): invalid crc value [ 308.881483][ T7242] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 308.936060][ T7242] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 308.949130][ T7245] F2FS-fs (loop2): Found nat_bits in checkpoint [ 309.055419][ T7242] attempt to access beyond end of device [ 309.055419][ T7242] loop3: rw=2049, want=77952, limit=63271 [ 309.102040][ T26] audit: type=1804 audit(1734592064.897:167): pid=7269 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2924782580/syzkaller.LqfoQr/54/bus/bus" dev="loop3" ino=4 res=1 errno=0 [ 309.115082][ T7249] loop4: detected capacity change from 0 to 63271 [ 309.188152][ T7249] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 309.210266][ T7245] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 309.214957][ T7249] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 309.242320][ T7245] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 309.304681][ T7249] F2FS-fs (loop4): invalid crc value [ 309.348268][ T7249] F2FS-fs (loop4): Found nat_bits in checkpoint [ 309.394963][ T26] audit: type=1804 audit(1734592065.197:168): pid=7275 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1530476279/syzkaller.jQHu5e/53/bus/bus" dev="loop2" ino=4 res=1 errno=0 [ 309.432735][ T7245] attempt to access beyond end of device [ 309.432735][ T7245] loop2: rw=2049, want=77952, limit=63271 [ 309.598022][ T7249] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 309.622954][ T7249] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 309.783431][ T26] audit: type=1804 audit(1734592065.577:169): pid=7281 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir776128616/syzkaller.VLFY2b/53/bus/bus" dev="loop4" ino=4 res=1 errno=0 [ 309.788664][ T7249] attempt to access beyond end of device [ 309.788664][ T7249] loop4: rw=2049, want=77952, limit=63271 [ 310.136755][ T7258] loop1: detected capacity change from 0 to 63271 [ 310.182925][ T7258] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 310.215089][ T7258] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 310.247687][ T7258] F2FS-fs (loop1): invalid crc value [ 310.289110][ T7258] F2FS-fs (loop1): Found nat_bits in checkpoint [ 310.474938][ T7258] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 310.501909][ T7258] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 310.642670][ T26] audit: type=1804 audit(1734592066.437:170): pid=7289 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1529440364/syzkaller.HB0f3g/55/bus/bus" dev="loop1" ino=4 res=1 errno=0 [ 310.673907][ T7258] attempt to access beyond end of device [ 310.673907][ T7258] loop1: rw=2049, want=77952, limit=63271 2024/12/19 07:07:46 executed programs: 331 [ 311.642407][ T7277] loop0: detected capacity change from 0 to 63271 [ 311.696673][ T7277] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 311.730539][ T7277] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 311.740086][ T7282] loop5: detected capacity change from 0 to 63271 [ 311.777391][ T7282] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 311.784410][ T7277] F2FS-fs (loop0): invalid crc value [ 311.802220][ T7282] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 311.840311][ T7277] F2FS-fs (loop0): Found nat_bits in checkpoint [ 311.885181][ T7282] F2FS-fs (loop5): invalid crc value [ 311.927087][ T7282] F2FS-fs (loop5): Found nat_bits in checkpoint [ 312.058487][ T7277] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 312.072891][ T7277] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 312.099930][ T7282] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 312.133256][ T7282] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 312.256236][ T26] audit: type=1804 audit(1734592068.057:171): pid=7304 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3664033200/syzkaller.BnaByf/53/bus/bus" dev="loop0" ino=4 res=1 errno=0 [ 312.256559][ T7277] attempt to access beyond end of device [ 312.256559][ T7277] loop0: rw=2049, want=77952, limit=63271 [ 312.351235][ T26] audit: type=1804 audit(1734592068.147:172): pid=7305 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3877559996/syzkaller.vpLsPJ/54/bus/bus" dev="loop5" ino=4 res=1 errno=0 [ 312.381818][ T7282] attempt to access beyond end of device [ 312.381818][ T7282] loop5: rw=2049, want=77952, limit=63271 [ 312.405429][ T7287] loop3: detected capacity change from 0 to 63271 [ 312.447727][ T7287] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 312.501613][ T7287] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 312.539192][ T7287] F2FS-fs (loop3): invalid crc value [ 312.589458][ T7287] F2FS-fs (loop3): Found nat_bits in checkpoint [ 312.628880][ T7291] loop2: detected capacity change from 0 to 63271 [ 312.668642][ T7291] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 312.703182][ T7291] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 312.752101][ T7291] F2FS-fs (loop2): invalid crc value [ 312.805755][ T7287] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 312.824685][ T7291] F2FS-fs (loop2): Found nat_bits in checkpoint [ 312.841276][ T7287] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 313.026114][ T7291] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 313.053649][ T7291] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 313.193088][ T7293] loop4: detected capacity change from 0 to 63271 [ 313.229603][ T7293] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 313.279214][ T7293] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 313.335475][ T7293] F2FS-fs (loop4): invalid crc value [ 313.387375][ T7293] F2FS-fs (loop4): Found nat_bits in checkpoint [ 313.617181][ T7293] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 313.652823][ T7293] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 313.829142][ T26] audit: type=1804 audit(1734592069.627:173): pid=7324 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir776128616/syzkaller.VLFY2b/54/bus/bus" dev="loop4" ino=4 res=1 errno=0 [ 314.243411][ T7299] loop1: detected capacity change from 0 to 63271 [ 314.283333][ T7299] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 314.316476][ T7299] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 314.354432][ T7299] F2FS-fs (loop1): invalid crc value [ 314.413568][ T7299] F2FS-fs (loop1): Found nat_bits in checkpoint [ 314.620792][ T7299] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 314.634672][ T7299] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 314.795281][ T26] audit: type=1804 audit(1734592070.597:174): pid=7335 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1529440364/syzkaller.HB0f3g/56/bus/bus" dev="loop1" ino=4 res=1 errno=0 [ 314.810228][ T7299] attempt to access beyond end of device [ 314.810228][ T7299] loop1: rw=2049, want=77952, limit=63271 [ 315.795585][ T7322] loop5: detected capacity change from 0 to 63271 [ 315.829773][ T7322] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 315.858107][ T7326] loop0: detected capacity change from 0 to 63271 [ 315.869262][ T7322] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 315.886736][ T7322] F2FS-fs (loop5): invalid crc value [ 315.900339][ T7326] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 315.927926][ T7326] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 315.957217][ T7322] F2FS-fs (loop5): Found nat_bits in checkpoint [ 315.973386][ T7326] F2FS-fs (loop0): invalid crc value [ 316.027696][ T7326] F2FS-fs (loop0): Found nat_bits in checkpoint [ 316.028508][ T7328] loop3: detected capacity change from 0 to 63271 [ 316.069448][ T7328] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 316.093815][ T7328] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 316.142284][ T7328] F2FS-fs (loop3): invalid crc value [ 316.190650][ T7328] F2FS-fs (loop3): Found nat_bits in checkpoint [ 316.219707][ T7322] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 316.233878][ T7322] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 316.243483][ T7326] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 316.263905][ T7326] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 316.395805][ T7328] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 316.402973][ T26] audit: type=1804 audit(1734592072.197:175): pid=7352 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3877559996/syzkaller.vpLsPJ/55/bus/bus" dev="loop5" ino=4 res=1 errno=0 2024/12/19 07:07:52 executed programs: 338 [ 316.441537][ T7328] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 316.452936][ T7322] attempt to access beyond end of device [ 316.452936][ T7322] loop5: rw=2049, want=77952, limit=63271 [ 316.510513][ T7333] loop2: detected capacity change from 0 to 63271 [ 316.585897][ T7328] attempt to access beyond end of device [ 316.585897][ T7328] loop3: rw=2049, want=77952, limit=63271 [ 316.594687][ T7333] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 316.597468][ T26] audit: type=1804 audit(1734592072.387:176): pid=7354 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2924782580/syzkaller.LqfoQr/56/bus/bus" dev="loop3" ino=4 res=1 errno=0 [ 316.640119][ T7333] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 316.682611][ T7333] F2FS-fs (loop2): invalid crc value [ 316.746090][ T7333] F2FS-fs (loop2): Found nat_bits in checkpoint [ 316.942157][ T7333] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 316.951847][ T7333] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 316.960911][ T1429] ieee802154 phy0 wpan0: encryption failed: -22 [ 316.967260][ T1429] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.133212][ T7337] loop4: detected capacity change from 0 to 63271 [ 317.156158][ T7333] attempt to access beyond end of device [ 317.156158][ T7333] loop2: rw=2049, want=77952, limit=63271 [ 317.190973][ T26] audit: type=1804 audit(1734592072.987:177): pid=7360 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1530476279/syzkaller.jQHu5e/55/bus/bus" dev="loop2" ino=4 res=1 errno=0 [ 317.226068][ T7337] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 317.266838][ T7337] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 317.344268][ T7337] F2FS-fs (loop4): invalid crc value [ 317.384441][ T7337] F2FS-fs (loop4): Found nat_bits in checkpoint [ 317.605572][ T7337] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 317.633812][ T7337] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 317.846289][ T26] audit: type=1804 audit(1734592073.647:178): pid=7368 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir776128616/syzkaller.VLFY2b/55/bus/bus" dev="loop4" ino=4 res=1 errno=0 [ 317.877660][ T7337] attempt to access beyond end of device [ 317.877660][ T7337] loop4: rw=2049, want=77952, limit=63271 [ 318.385199][ T7348] loop1: detected capacity change from 0 to 63271 [ 318.434515][ T7348] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 318.455904][ T7348] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 318.467456][ T7348] F2FS-fs (loop1): invalid crc value [ 318.511086][ T7348] F2FS-fs (loop1): Found nat_bits in checkpoint [ 318.680496][ T7348] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 318.699222][ T7348] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 319.921769][ T7370] loop5: detected capacity change from 0 to 63271 [ 319.925209][ T7372] loop3: detected capacity change from 0 to 63271 [ 319.929356][ T7367] loop0: detected capacity change from 0 to 63271 [ 319.960545][ T7372] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 319.976094][ T7367] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 319.986130][ T7370] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 320.000346][ T7367] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 320.002430][ T7372] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 320.013838][ T7370] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 320.056663][ T7367] F2FS-fs (loop0): invalid crc value [ 320.075990][ T7372] F2FS-fs (loop3): invalid crc value [ 320.085743][ T7370] F2FS-fs (loop5): invalid crc value [ 320.116359][ T7367] F2FS-fs (loop0): Found nat_bits in checkpoint [ 320.128185][ T7370] F2FS-fs (loop5): Found nat_bits in checkpoint [ 320.141401][ T7372] F2FS-fs (loop3): Found nat_bits in checkpoint [ 320.313146][ T7372] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 320.320042][ T7370] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 320.326097][ T7372] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 320.338233][ T7367] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 320.354024][ T7370] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 320.370316][ T7367] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 320.458004][ T26] audit: type=1804 audit(1734592076.257:179): pid=7396 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2924782580/syzkaller.LqfoQr/57/bus/bus" dev="loop3" ino=4 res=1 errno=0 [ 320.503527][ T7372] attempt to access beyond end of device [ 320.503527][ T7372] loop3: rw=2049, want=77952, limit=63271 [ 320.535931][ T7374] loop2: detected capacity change from 0 to 63271 [ 320.562738][ T26] audit: type=1804 audit(1734592076.297:180): pid=7398 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3877559996/syzkaller.vpLsPJ/56/bus/bus" dev="loop5" ino=4 res=1 errno=0 [ 320.652199][ T7367] attempt to access beyond end of device [ 320.652199][ T7367] loop0: rw=2049, want=77952, limit=63271 [ 320.667209][ T7374] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 320.700830][ T7374] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 320.722825][ T26] audit: type=1804 audit(1734592076.397:181): pid=7400 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3664033200/syzkaller.BnaByf/55/bus/bus" dev="loop0" ino=4 res=1 errno=0 [ 320.766339][ T7374] F2FS-fs (loop2): invalid crc value [ 320.812281][ T7374] F2FS-fs (loop2): Found nat_bits in checkpoint [ 321.055848][ T7374] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 321.062935][ T7374] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 321.164918][ T7381] loop4: detected capacity change from 0 to 63271 [ 321.205520][ T7381] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 321.220372][ T7374] attempt to access beyond end of device [ 321.220372][ T7374] loop2: rw=2049, want=77952, limit=63271 [ 321.232358][ T7381] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 321.242254][ T26] audit: type=1804 audit(1734592077.037:182): pid=7405 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1530476279/syzkaller.jQHu5e/56/bus/bus" dev="loop2" ino=4 res=1 errno=0 [ 321.366118][ T7381] F2FS-fs (loop4): invalid crc value [ 321.440778][ T7381] F2FS-fs (loop4): Found nat_bits in checkpoint [ 321.663309][ T7381] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 321.713987][ T7381] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b 2024/12/19 07:07:57 executed programs: 348 [ 322.009133][ T7383] loop1: detected capacity change from 0 to 63271 [ 322.066162][ T7383] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 322.129209][ T7383] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 322.166475][ T7383] F2FS-fs (loop1): invalid crc value [ 322.219648][ T7383] F2FS-fs (loop1): Found nat_bits in checkpoint [ 322.436581][ T7383] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 322.459475][ T7383] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 322.656843][ T26] audit: type=1804 audit(1734592078.457:183): pid=7422 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1529440364/syzkaller.HB0f3g/58/bus/bus" dev="loop1" ino=4 res=1 errno=0 [ 322.686080][ T7383] attempt to access beyond end of device [ 322.686080][ T7383] loop1: rw=2049, want=77952, limit=63271 [ 323.891936][ T7411] loop3: detected capacity change from 0 to 63271 [ 323.928885][ T7411] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 323.953777][ T7411] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 324.008112][ T7411] F2FS-fs (loop3): invalid crc value [ 324.082732][ T7411] F2FS-fs (loop3): Found nat_bits in checkpoint [ 324.230221][ T7414] loop0: detected capacity change from 0 to 63271 [ 324.245651][ T7411] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 324.258843][ T7411] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 324.268287][ T7414] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 324.284389][ T7416] loop5: detected capacity change from 0 to 63271 [ 324.291067][ T7414] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 324.367270][ T7416] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 324.383890][ T7414] F2FS-fs (loop0): invalid crc value [ 324.390292][ T7416] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 324.420644][ T7414] F2FS-fs (loop0): Found nat_bits in checkpoint [ 324.429401][ T7416] F2FS-fs (loop5): invalid crc value [ 324.491030][ T7416] F2FS-fs (loop5): Found nat_bits in checkpoint [ 324.545726][ T7414] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 324.570819][ T7414] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 324.705045][ T7416] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 324.712231][ T7416] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 324.752275][ T7414] attempt to access beyond end of device [ 324.752275][ T7414] loop0: rw=2049, want=77952, limit=63271 [ 324.931123][ T26] audit: type=1804 audit(1734592080.727:184): pid=7443 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3877559996/syzkaller.vpLsPJ/57/bus/bus" dev="loop5" ino=4 res=1 errno=0 [ 324.959780][ T7424] loop2: detected capacity change from 0 to 63271 [ 324.976315][ T7416] attempt to access beyond end of device [ 324.976315][ T7416] loop5: rw=2049, want=77952, limit=63271 [ 325.011591][ T7424] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 325.053776][ T7424] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 325.143977][ T7424] F2FS-fs (loop2): invalid crc value [ 325.179275][ T7424] F2FS-fs (loop2): Found nat_bits in checkpoint [ 325.363560][ T7424] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 325.375426][ T7426] loop4: detected capacity change from 0 to 63271 [ 325.377784][ T7424] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 325.411575][ T7426] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 325.444877][ T7426] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 325.563072][ T7426] F2FS-fs (loop4): invalid crc value [ 325.593401][ T7426] F2FS-fs (loop4): Found nat_bits in checkpoint [ 325.810654][ T7426] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 325.824227][ T7426] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 326.036665][ T7426] attempt to access beyond end of device [ 326.036665][ T7426] loop4: rw=2049, want=77952, limit=63271 [ 326.066689][ T26] audit: type=1804 audit(1734592081.867:185): pid=7455 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir776128616/syzkaller.VLFY2b/57/bus/bus" dev="loop4" ino=4 res=1 errno=0 [ 326.190307][ T7431] loop1: detected capacity change from 0 to 63271 [ 326.249701][ T7431] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 326.273821][ T7431] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 326.294395][ T7431] F2FS-fs (loop1): invalid crc value [ 326.362034][ T7431] F2FS-fs (loop1): Found nat_bits in checkpoint [ 326.545981][ T7431] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 326.553215][ T7431] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 326.727337][ T26] audit: type=1804 audit(1734592082.527:186): pid=7464 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1529440364/syzkaller.HB0f3g/59/bus/bus" dev="loop1" ino=4 res=1 errno=0 [ 326.754659][ T7431] attempt to access beyond end of device [ 326.754659][ T7431] loop1: rw=2049, want=77952, limit=63271 [ 327.787341][ T7453] loop3: detected capacity change from 0 to 63271 [ 327.820496][ T7453] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 327.857506][ T7453] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 327.896511][ T7453] F2FS-fs (loop3): invalid crc value [ 327.942639][ T7453] F2FS-fs (loop3): Found nat_bits in checkpoint [ 328.111118][ T7457] loop0: detected capacity change from 0 to 63271 [ 328.130650][ T7453] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 328.133093][ T7457] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 328.149590][ T7453] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 328.205674][ T7457] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 328.264058][ T7457] F2FS-fs (loop0): invalid crc value [ 328.288912][ T7457] F2FS-fs (loop0): Found nat_bits in checkpoint [ 328.327378][ T26] audit: type=1804 audit(1734592084.117:187): pid=7475 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2924782580/syzkaller.LqfoQr/59/bus/bus" dev="loop3" ino=4 res=1 errno=0 [ 328.363566][ T7453] attempt to access beyond end of device [ 328.363566][ T7453] loop3: rw=2049, want=77952, limit=63271 2024/12/19 07:08:04 executed programs: 356 [ 328.430970][ T7457] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 328.453740][ T7457] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 328.487546][ T7461] loop5: detected capacity change from 0 to 63271 [ 328.528640][ T7461] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 328.557719][ T7461] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 328.587062][ T7461] F2FS-fs (loop5): invalid crc value [ 328.596176][ T7457] attempt to access beyond end of device [ 328.596176][ T7457] loop0: rw=2049, want=77952, limit=63271 [ 328.660797][ T7461] F2FS-fs (loop5): Found nat_bits in checkpoint [ 328.725085][ T7466] loop2: detected capacity change from 0 to 63271 [ 328.755459][ T7466] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 328.787088][ T7466] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 328.827398][ T7466] F2FS-fs (loop2): invalid crc value [ 328.861482][ T7461] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 328.874121][ T7466] F2FS-fs (loop2): Found nat_bits in checkpoint [ 328.894267][ T7461] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 329.100142][ T26] audit: type=1804 audit(1734592084.897:188): pid=7490 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3877559996/syzkaller.vpLsPJ/58/bus/bus" dev="loop5" ino=4 res=1 errno=0 [ 329.127599][ T7466] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 329.134960][ T7461] attempt to access beyond end of device [ 329.134960][ T7461] loop5: rw=2049, want=77952, limit=63271 [ 329.163802][ T7466] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 329.475787][ T7468] loop4: detected capacity change from 0 to 63271 [ 329.514436][ T7468] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 329.553840][ T7468] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 329.584696][ T7468] F2FS-fs (loop4): invalid crc value [ 329.646975][ T7468] F2FS-fs (loop4): Found nat_bits in checkpoint [ 329.887261][ T7468] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 329.903919][ T7468] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 330.139086][ T7473] loop1: detected capacity change from 0 to 63271 [ 330.191316][ T7473] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 330.213877][ T7473] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 330.250839][ T7473] F2FS-fs (loop1): invalid crc value [ 330.293775][ T7473] F2FS-fs (loop1): Found nat_bits in checkpoint [ 330.503164][ T7473] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 330.522842][ T7473] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 331.579954][ T7496] loop3: detected capacity change from 0 to 63271 [ 331.613934][ T7496] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 331.643394][ T7496] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 331.679521][ T7496] F2FS-fs (loop3): invalid crc value [ 331.725241][ T7496] F2FS-fs (loop3): Found nat_bits in checkpoint [ 331.737199][ T7499] loop0: detected capacity change from 0 to 63271 [ 331.772982][ T7499] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 331.803785][ T7499] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 331.851877][ T7499] F2FS-fs (loop0): invalid crc value [ 331.923257][ T7499] F2FS-fs (loop0): Found nat_bits in checkpoint [ 331.972829][ T7496] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 331.997562][ T7496] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 332.119790][ T7499] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 332.140809][ T7499] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 332.592557][ T7505] loop5: detected capacity change from 0 to 63271 [ 332.664563][ T7505] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 332.673111][ T7505] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 332.733937][ T7505] F2FS-fs (loop5): invalid crc value [ 332.778279][ T7509] loop2: detected capacity change from 0 to 63271 [ 332.796219][ T7505] F2FS-fs (loop5): Found nat_bits in checkpoint [ 332.855483][ T7509] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 332.883763][ T7509] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 332.928620][ T7509] F2FS-fs (loop2): invalid crc value [ 332.988740][ T7505] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 333.004286][ T7505] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 333.013143][ T7509] F2FS-fs (loop2): Found nat_bits in checkpoint [ 333.222068][ T26] audit: type=1804 audit(1734592089.017:189): pid=7532 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3877559996/syzkaller.vpLsPJ/59/bus/bus" dev="loop5" ino=4 res=1 errno=0 [ 333.228374][ T7505] attempt to access beyond end of device [ 333.228374][ T7505] loop5: rw=2049, want=77952, limit=63271 [ 333.279716][ T7509] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 333.297013][ T7509] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 333.344557][ T7511] loop4: detected capacity change from 0 to 63271 [ 333.407646][ T7511] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) 2024/12/19 07:08:09 executed programs: 364 [ 333.458699][ T7511] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 333.496640][ T7511] F2FS-fs (loop4): invalid crc value [ 333.501668][ T7509] attempt to access beyond end of device [ 333.501668][ T7509] loop2: rw=2049, want=77952, limit=63271 [ 333.528803][ T26] audit: type=1804 audit(1734592089.327:190): pid=7539 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1530476279/syzkaller.jQHu5e/59/bus/bus" dev="loop2" ino=4 res=1 errno=0 [ 333.579110][ T7511] F2FS-fs (loop4): Found nat_bits in checkpoint [ 333.759611][ T7511] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 333.784958][ T7511] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 334.035359][ T7517] loop1: detected capacity change from 0 to 63271 [ 334.083953][ T7517] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 334.113504][ T7517] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 334.190221][ T7517] F2FS-fs (loop1): invalid crc value [ 334.272442][ T7517] F2FS-fs (loop1): Found nat_bits in checkpoint [ 334.483388][ T7517] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 334.512136][ T7517] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 335.511527][ T7536] loop3: detected capacity change from 0 to 63271 [ 335.548521][ T7536] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 335.578437][ T7536] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 335.624500][ T7536] F2FS-fs (loop3): invalid crc value [ 335.668211][ T7536] F2FS-fs (loop3): Found nat_bits in checkpoint [ 335.763897][ T7542] loop0: detected capacity change from 0 to 63271 [ 335.806170][ T7542] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 335.826043][ T7536] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 335.843851][ T7542] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 335.846999][ T7536] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 335.898103][ T7542] F2FS-fs (loop0): invalid crc value [ 335.951456][ T7542] F2FS-fs (loop0): Found nat_bits in checkpoint [ 336.103240][ T7542] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 336.129223][ T7542] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 336.289242][ T7542] attempt to access beyond end of device [ 336.289242][ T7542] loop0: rw=2049, want=77952, limit=63271 [ 336.328174][ T26] audit: type=1804 audit(1734592092.127:191): pid=7567 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3664033200/syzkaller.BnaByf/59/bus/bus" dev="loop0" ino=4 res=1 errno=0 [ 336.658401][ T7551] loop5: detected capacity change from 0 to 63271 [ 336.723132][ T7551] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 336.763846][ T7551] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 336.864878][ T7551] F2FS-fs (loop5): invalid crc value [ 336.883488][ T7553] loop2: detected capacity change from 0 to 63271 [ 336.925060][ T7551] F2FS-fs (loop5): Found nat_bits in checkpoint [ 336.968846][ T7553] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 336.992293][ T7553] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 337.054250][ T7551] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 337.062355][ T7553] F2FS-fs (loop2): invalid crc value [ 337.072433][ T7551] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 337.126585][ T7553] F2FS-fs (loop2): Found nat_bits in checkpoint [ 337.255933][ T26] audit: type=1804 audit(1734592093.057:192): pid=7575 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3877559996/syzkaller.vpLsPJ/60/bus/bus" dev="loop5" ino=4 res=1 errno=0 [ 337.311807][ T7551] attempt to access beyond end of device [ 337.311807][ T7551] loop5: rw=2049, want=77952, limit=63271 [ 337.340236][ T7553] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 337.356812][ T7555] loop4: detected capacity change from 0 to 63271 [ 337.368378][ T7553] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 337.390977][ T7555] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 337.458591][ T7555] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 337.521095][ T7555] F2FS-fs (loop4): invalid crc value [ 337.604138][ T7553] attempt to access beyond end of device [ 337.604138][ T7553] loop2: rw=2049, want=77952, limit=63271 [ 337.636427][ T26] audit: type=1804 audit(1734592093.437:193): pid=7585 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1530476279/syzkaller.jQHu5e/60/bus/bus" dev="loop2" ino=4 res=1 errno=0 [ 337.662894][ T7555] F2FS-fs (loop4): Found nat_bits in checkpoint [ 337.852857][ T7555] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 337.868010][ T7555] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 337.882025][ T7561] loop1: detected capacity change from 0 to 63271 [ 337.984358][ T7561] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 338.013796][ T7561] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 338.040485][ T7561] F2FS-fs (loop1): invalid crc value [ 338.048184][ T26] audit: type=1804 audit(1734592093.857:194): pid=7587 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir776128616/syzkaller.VLFY2b/60/bus/bus" dev="loop4" ino=4 res=1 errno=0 [ 338.115100][ T7555] attempt to access beyond end of device [ 338.115100][ T7555] loop4: rw=2049, want=77952, limit=63271 [ 338.163648][ T7561] F2FS-fs (loop1): Found nat_bits in checkpoint [ 338.363117][ T7561] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 338.394090][ T7561] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b 2024/12/19 07:08:14 executed programs: 373 [ 339.536936][ T7578] loop3: detected capacity change from 0 to 63271 [ 339.593746][ T7578] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 339.602205][ T7578] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 339.657544][ T7578] F2FS-fs (loop3): invalid crc value [ 339.678270][ T7584] loop0: detected capacity change from 0 to 63271 [ 339.706500][ T7584] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 339.714630][ T7578] F2FS-fs (loop3): Found nat_bits in checkpoint [ 339.734139][ T7584] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 339.794022][ T7584] F2FS-fs (loop0): invalid crc value [ 339.862528][ T7584] F2FS-fs (loop0): Found nat_bits in checkpoint [ 339.934164][ T7578] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 339.943787][ T7578] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 340.046011][ T7584] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 340.063092][ T7584] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 340.576172][ T7594] loop5: detected capacity change from 0 to 63271 [ 340.613788][ T7594] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 340.660985][ T7594] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 340.731545][ T7594] F2FS-fs (loop5): invalid crc value [ 340.795247][ T7594] F2FS-fs (loop5): Found nat_bits in checkpoint [ 340.945398][ T7596] loop2: detected capacity change from 0 to 63271 [ 340.962802][ T7594] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 340.979481][ T7596] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 340.988090][ T7594] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 341.007609][ T7596] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 341.075811][ T7596] F2FS-fs (loop2): invalid crc value [ 341.100919][ T7598] loop4: detected capacity change from 0 to 63271 [ 341.135521][ T7596] F2FS-fs (loop2): Found nat_bits in checkpoint [ 341.146085][ T7594] attempt to access beyond end of device [ 341.146085][ T7594] loop5: rw=2049, want=77952, limit=63271 [ 341.173784][ T7598] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 341.182238][ T7598] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 341.204859][ T26] audit: type=1804 audit(1734592097.007:195): pid=7615 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3877559996/syzkaller.vpLsPJ/61/bus/bus" dev="loop5" ino=4 res=1 errno=0 [ 341.267452][ T7598] F2FS-fs (loop4): invalid crc value [ 341.305941][ T7598] F2FS-fs (loop4): Found nat_bits in checkpoint [ 341.335051][ T7596] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 341.370056][ T7596] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 341.495097][ T7598] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 341.519213][ T7598] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 341.665650][ T7598] attempt to access beyond end of device [ 341.665650][ T7598] loop4: rw=2049, want=77952, limit=63271 [ 342.053552][ T7606] loop1: detected capacity change from 0 to 63271 [ 342.097884][ T7606] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 342.154470][ T7606] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 342.231701][ T7606] F2FS-fs (loop1): invalid crc value [ 342.265689][ T7606] F2FS-fs (loop1): Found nat_bits in checkpoint [ 342.522915][ T7606] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 342.550761][ T7606] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 342.736609][ T7606] attempt to access beyond end of device [ 342.736609][ T7606] loop1: rw=2049, want=77952, limit=63271 [ 343.359399][ T7629] loop0: detected capacity change from 0 to 63271 [ 343.399835][ T7629] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 343.433922][ T7629] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 343.482889][ T7629] F2FS-fs (loop0): invalid crc value [ 343.538227][ T7629] F2FS-fs (loop0): Found nat_bits in checkpoint [ 343.584464][ T7625] loop3: detected capacity change from 0 to 63271 [ 343.612889][ T7625] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 343.643147][ T7625] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 343.686099][ T7625] F2FS-fs (loop3): invalid crc value [ 343.727659][ T7625] F2FS-fs (loop3): Found nat_bits in checkpoint [ 343.741936][ T7629] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 343.762760][ T7629] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 343.915349][ T7625] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 343.950442][ T7625] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 343.960915][ T7629] attempt to access beyond end of device [ 343.960915][ T7629] loop0: rw=2049, want=77952, limit=63271 [ 344.015969][ T26] audit: type=1804 audit(1734592099.817:196): pid=7651 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3664033200/syzkaller.BnaByf/61/bus/bus" dev="loop0" ino=4 res=1 errno=0 2024/12/19 07:08:19 executed programs: 380 [ 344.110911][ T26] audit: type=1804 audit(1734592099.897:197): pid=7655 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2924782580/syzkaller.LqfoQr/63/bus/bus" dev="loop3" ino=4 res=1 errno=0 [ 344.112739][ T7625] attempt to access beyond end of device [ 344.112739][ T7625] loop3: rw=2049, want=77952, limit=63271 [ 344.530945][ T7636] loop5: detected capacity change from 0 to 63271 [ 344.572414][ T7636] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 344.632790][ T7636] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 344.688080][ T7639] loop2: detected capacity change from 0 to 63271 [ 344.726105][ T7636] F2FS-fs (loop5): invalid crc value [ 344.731898][ T7639] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 344.760676][ T7639] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 344.786622][ T7636] F2FS-fs (loop5): Found nat_bits in checkpoint [ 344.854495][ T7639] F2FS-fs (loop2): invalid crc value [ 344.891240][ T7639] F2FS-fs (loop2): Found nat_bits in checkpoint [ 344.998122][ T7641] loop4: detected capacity change from 0 to 63271 [ 345.011061][ T7636] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 345.030847][ T7636] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 345.044826][ T7641] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 345.091635][ T7639] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 345.097829][ T7641] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 345.140823][ T7639] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 345.147380][ T7641] F2FS-fs (loop4): invalid crc value [ 345.190632][ T26] audit: type=1804 audit(1734592100.987:198): pid=7664 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3877559996/syzkaller.vpLsPJ/62/bus/bus" dev="loop5" ino=4 res=1 errno=0 [ 345.240151][ T7636] attempt to access beyond end of device [ 345.240151][ T7636] loop5: rw=2049, want=77952, limit=63271 [ 345.261661][ T7641] F2FS-fs (loop4): Found nat_bits in checkpoint [ 345.339677][ T26] audit: type=1804 audit(1734592101.137:199): pid=7670 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1530476279/syzkaller.jQHu5e/62/bus/bus" dev="loop2" ino=4 res=1 errno=0 [ 345.368519][ T7639] attempt to access beyond end of device [ 345.368519][ T7639] loop2: rw=2049, want=77952, limit=63271 [ 345.521574][ T7641] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 345.543444][ T7641] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 345.986158][ T7653] loop1: detected capacity change from 0 to 63271 [ 346.044475][ T7653] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 346.095949][ T7653] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 346.126000][ T7653] F2FS-fs (loop1): invalid crc value [ 346.182784][ T7653] F2FS-fs (loop1): Found nat_bits in checkpoint [ 346.350884][ T7653] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 346.363857][ T7653] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 346.554500][ T26] audit: type=1804 audit(1734592102.357:200): pid=7679 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1529440364/syzkaller.HB0f3g/64/bus/bus" dev="loop1" ino=4 res=1 errno=0 [ 346.585125][ T7653] attempt to access beyond end of device [ 346.585125][ T7653] loop1: rw=2049, want=77952, limit=63271 [ 347.326882][ T7666] loop0: detected capacity change from 0 to 63271 [ 347.380814][ T7666] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 347.414442][ T7666] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 347.465032][ T7666] F2FS-fs (loop0): invalid crc value [ 347.507610][ T7666] F2FS-fs (loop0): Found nat_bits in checkpoint [ 347.699231][ T7672] loop3: detected capacity change from 0 to 63271 [ 347.732988][ T7672] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 347.765719][ T7666] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 347.772786][ T7666] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 347.788227][ T7672] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 347.871228][ T7672] F2FS-fs (loop3): invalid crc value [ 347.923404][ T7672] F2FS-fs (loop3): Found nat_bits in checkpoint [ 347.973482][ T26] audit: type=1804 audit(1734592103.767:201): pid=7694 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3664033200/syzkaller.BnaByf/62/bus/bus" dev="loop0" ino=4 res=1 errno=0 [ 348.006752][ T7666] attempt to access beyond end of device [ 348.006752][ T7666] loop0: rw=2049, want=77952, limit=63271 [ 348.100367][ T7672] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 348.124935][ T7672] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 348.297346][ T26] audit: type=1804 audit(1734592104.097:202): pid=7697 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2924782580/syzkaller.LqfoQr/64/bus/bus" dev="loop3" ino=4 res=1 errno=0 [ 348.307506][ T7672] attempt to access beyond end of device [ 348.307506][ T7672] loop3: rw=2049, want=77952, limit=63271 [ 348.380634][ T7681] loop5: detected capacity change from 0 to 63271 [ 348.413245][ T7681] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 348.449640][ T7681] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 348.508462][ T7681] F2FS-fs (loop5): invalid crc value [ 348.547611][ T7681] F2FS-fs (loop5): Found nat_bits in checkpoint [ 348.777810][ T7681] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 348.799136][ T7681] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 348.899696][ T7683] loop2: detected capacity change from 0 to 63271 [ 348.949775][ T7683] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 348.999212][ T26] audit: type=1804 audit(1734592104.797:203): pid=7703 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3877559996/syzkaller.vpLsPJ/63/bus/bus" dev="loop5" ino=4 res=1 errno=0 [ 349.004946][ T7681] attempt to access beyond end of device [ 349.004946][ T7681] loop5: rw=2049, want=77952, limit=63271 [ 349.034006][ T7683] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 349.086464][ T7683] F2FS-fs (loop2): invalid crc value [ 349.092216][ T7685] loop4: detected capacity change from 0 to 63271 [ 349.123933][ T7685] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 349.128739][ T7683] F2FS-fs (loop2): Found nat_bits in checkpoint 2024/12/19 07:08:24 executed programs: 388 [ 349.156965][ T7685] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 349.206512][ T7685] F2FS-fs (loop4): invalid crc value [ 349.253396][ T7685] F2FS-fs (loop4): Found nat_bits in checkpoint [ 349.365462][ T7683] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 349.384432][ T7683] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 349.456862][ T7685] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 349.485564][ T7685] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 349.605710][ T7683] attempt to access beyond end of device [ 349.605710][ T7683] loop2: rw=2049, want=77952, limit=63271 [ 349.636509][ T26] audit: type=1804 audit(1734592105.437:204): pid=7715 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir776128616/syzkaller.VLFY2b/63/bus/bus" dev="loop4" ino=4 res=1 errno=0 [ 349.638513][ T7685] attempt to access beyond end of device [ 349.638513][ T7685] loop4: rw=2049, want=77952, limit=63271 [ 349.727338][ T26] audit: type=1804 audit(1734592105.477:205): pid=7716 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1530476279/syzkaller.jQHu5e/63/bus/bus" dev="loop2" ino=4 res=1 errno=0 [ 349.909336][ T7690] loop1: detected capacity change from 0 to 63271 [ 349.970310][ T7690] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 350.016770][ T7690] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 350.089349][ T7690] F2FS-fs (loop1): invalid crc value [ 350.127546][ T7690] F2FS-fs (loop1): Found nat_bits in checkpoint [ 350.341973][ T7690] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 350.372909][ T7690] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 351.302243][ T7708] loop0: detected capacity change from 0 to 63271 [ 351.329901][ T7708] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 351.379710][ T7708] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 351.444621][ T7708] F2FS-fs (loop0): invalid crc value [ 351.495399][ T7708] F2FS-fs (loop0): Found nat_bits in checkpoint [ 351.569862][ T7718] loop3: detected capacity change from 0 to 63271 [ 351.598492][ T7718] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 351.628661][ T7718] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 351.684599][ T7718] F2FS-fs (loop3): invalid crc value [ 351.725610][ T7708] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 351.732685][ T7708] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 351.785256][ T7718] F2FS-fs (loop3): Found nat_bits in checkpoint [ 351.879907][ T26] audit: type=1804 audit(1734592107.677:206): pid=7741 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3664033200/syzkaller.BnaByf/63/bus/bus" dev="loop0" ino=4 res=1 errno=0 [ 351.927675][ T7708] attempt to access beyond end of device [ 351.927675][ T7708] loop0: rw=2049, want=77952, limit=63271 [ 351.966449][ T7718] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 351.985132][ T7718] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 352.160865][ T26] audit: type=1804 audit(1734592107.957:207): pid=7744 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2924782580/syzkaller.LqfoQr/65/bus/bus" dev="loop3" ino=4 res=1 errno=0 [ 352.173713][ T7718] attempt to access beyond end of device [ 352.173713][ T7718] loop3: rw=2049, want=77952, limit=63271 [ 352.776779][ T7726] loop5: detected capacity change from 0 to 63271 [ 352.859053][ T7726] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 352.891450][ T7726] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 352.910365][ T7728] loop2: detected capacity change from 0 to 63271 [ 352.930923][ T7726] F2FS-fs (loop5): invalid crc value [ 352.950824][ T7728] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 352.982557][ T7726] F2FS-fs (loop5): Found nat_bits in checkpoint [ 352.987460][ T7728] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 353.040901][ T7728] F2FS-fs (loop2): invalid crc value [ 353.092463][ T7728] F2FS-fs (loop2): Found nat_bits in checkpoint [ 353.151936][ T7726] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 353.165707][ T7726] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 353.191737][ T7730] loop4: detected capacity change from 0 to 63271 [ 353.253362][ T7730] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 353.289734][ T26] audit: type=1804 audit(1734592109.087:208): pid=7755 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3877559996/syzkaller.vpLsPJ/64/bus/bus" dev="loop5" ino=4 res=1 errno=0 [ 353.306557][ T7730] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 353.326408][ T7726] attempt to access beyond end of device [ 353.326408][ T7726] loop5: rw=2049, want=77952, limit=63271 [ 353.351348][ T7730] F2FS-fs (loop4): invalid crc value [ 353.356859][ T7728] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 353.382901][ T7728] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 353.410355][ T7730] F2FS-fs (loop4): Found nat_bits in checkpoint [ 353.586346][ T26] audit: type=1804 audit(1734592109.387:209): pid=7761 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1530476279/syzkaller.jQHu5e/64/bus/bus" dev="loop2" ino=4 res=1 errno=0 [ 353.613294][ T7728] attempt to access beyond end of device [ 353.613294][ T7728] loop2: rw=2049, want=77952, limit=63271 [ 353.713250][ T7730] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 353.745425][ T7730] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 353.938588][ T7736] loop1: detected capacity change from 0 to 63271 [ 353.993552][ T7736] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 354.056516][ T7736] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 354.141264][ T7736] F2FS-fs (loop1): invalid crc value [ 354.211335][ T7736] F2FS-fs (loop1): Found nat_bits in checkpoint [ 354.404758][ T7736] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 354.416494][ T7736] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 354.571721][ T26] audit: type=1804 audit(1734592110.367:210): pid=7771 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1529440364/syzkaller.HB0f3g/66/bus/bus" dev="loop1" ino=4 res=1 errno=0 2024/12/19 07:08:30 executed programs: 397 [ 355.478933][ T7754] loop0: detected capacity change from 0 to 63271 [ 355.498784][ T7754] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 355.521768][ T7754] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 355.572071][ T7754] F2FS-fs (loop0): invalid crc value [ 355.594045][ T7763] loop3: detected capacity change from 0 to 63271 [ 355.628209][ T7763] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 355.638604][ T7754] F2FS-fs (loop0): Found nat_bits in checkpoint [ 355.669934][ T7763] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 355.717956][ T7763] F2FS-fs (loop3): invalid crc value [ 355.770399][ T7763] F2FS-fs (loop3): Found nat_bits in checkpoint [ 355.830697][ T7754] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 355.851512][ T7754] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 356.023099][ T7763] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 356.045642][ T26] audit: type=1804 audit(1734592111.847:211): pid=7789 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3664033200/syzkaller.BnaByf/64/bus/bus" dev="loop0" ino=4 res=1 errno=0 [ 356.048712][ T7763] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 356.081211][ T7754] attempt to access beyond end of device [ 356.081211][ T7754] loop0: rw=2049, want=77952, limit=63271 [ 356.667652][ T7773] loop5: detected capacity change from 0 to 63271 [ 356.699425][ T7773] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 356.753857][ T7773] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 356.814608][ T7773] F2FS-fs (loop5): invalid crc value [ 356.862334][ T7773] F2FS-fs (loop5): Found nat_bits in checkpoint [ 357.005606][ T7775] loop2: detected capacity change from 0 to 63271 [ 357.021014][ T7773] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 357.038464][ T7773] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 357.046147][ T7775] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 357.083829][ T7775] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 357.145532][ T7775] F2FS-fs (loop2): invalid crc value [ 357.201442][ T7775] F2FS-fs (loop2): Found nat_bits in checkpoint [ 357.226392][ T26] audit: type=1804 audit(1734592113.027:212): pid=7800 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3877559996/syzkaller.vpLsPJ/65/bus/bus" dev="loop5" ino=4 res=1 errno=0 [ 357.264873][ T7773] attempt to access beyond end of device [ 357.264873][ T7773] loop5: rw=2049, want=77952, limit=63271 [ 357.314293][ T7779] loop4: detected capacity change from 0 to 63271 [ 357.365720][ T7779] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 357.414926][ T7779] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 357.453974][ T7779] F2FS-fs (loop4): invalid crc value [ 357.480286][ T7775] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 357.507137][ T7779] F2FS-fs (loop4): Found nat_bits in checkpoint [ 357.508846][ T7775] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 357.708613][ T26] audit: type=1804 audit(1734592113.507:213): pid=7809 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1530476279/syzkaller.jQHu5e/65/bus/bus" dev="loop2" ino=4 res=1 errno=0 [ 357.717628][ T7775] attempt to access beyond end of device [ 357.717628][ T7775] loop2: rw=2049, want=77952, limit=63271 [ 357.757676][ T7779] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 357.785826][ T7779] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 357.966299][ T26] audit: type=1804 audit(1734592113.767:214): pid=7811 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir776128616/syzkaller.VLFY2b/65/bus/bus" dev="loop4" ino=4 res=1 errno=0 [ 358.001774][ T7779] attempt to access beyond end of device [ 358.001774][ T7779] loop4: rw=2049, want=77952, limit=63271 [ 358.039516][ T7788] loop1: detected capacity change from 0 to 63271 [ 358.077452][ T7788] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 358.106482][ T7788] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 358.170914][ T7788] F2FS-fs (loop1): invalid crc value [ 358.215522][ T7788] F2FS-fs (loop1): Found nat_bits in checkpoint [ 358.419410][ T7788] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 358.444617][ T7788] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 359.549135][ T7804] loop0: detected capacity change from 0 to 63271 [ 359.597629][ T7804] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 359.615702][ T7802] loop3: detected capacity change from 0 to 63271 [ 359.623812][ T7804] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 359.653210][ T7804] F2FS-fs (loop0): invalid crc value [ 359.654037][ T7802] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 359.703356][ T7804] F2FS-fs (loop0): Found nat_bits in checkpoint [ 359.712901][ T7802] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 359.753592][ T7802] F2FS-fs (loop3): invalid crc value [ 359.795839][ T7802] F2FS-fs (loop3): Found nat_bits in checkpoint [ 359.918564][ T7804] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 359.943246][ T7804] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 360.017855][ T7802] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 360.040873][ T7802] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 360.135107][ T26] audit: type=1804 audit(1734592115.927:215): pid=7834 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3664033200/syzkaller.BnaByf/65/bus/bus" dev="loop0" ino=4 res=1 errno=0 2024/12/19 07:08:36 executed programs: 404 [ 360.238933][ T7802] attempt to access beyond end of device [ 360.238933][ T7802] loop3: rw=2049, want=77952, limit=63271 [ 360.440755][ T7817] loop5: detected capacity change from 0 to 63271 [ 360.487894][ T7817] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 360.525762][ T7817] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 360.560102][ T7817] F2FS-fs (loop5): invalid crc value [ 360.600213][ T7817] F2FS-fs (loop5): Found nat_bits in checkpoint [ 360.782024][ T7817] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 360.801366][ T7817] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 360.946919][ T26] audit: type=1804 audit(1734592116.747:216): pid=7840 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3877559996/syzkaller.vpLsPJ/66/bus/bus" dev="loop5" ino=4 res=1 errno=0 [ 360.981046][ T7817] attempt to access beyond end of device [ 360.981046][ T7817] loop5: rw=2049, want=77952, limit=63271 [ 361.100769][ T7822] loop4: detected capacity change from 0 to 63271 [ 361.135056][ T7822] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 361.181886][ T7822] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 361.260758][ T7822] F2FS-fs (loop4): invalid crc value [ 361.305029][ T7822] F2FS-fs (loop4): Found nat_bits in checkpoint [ 361.389559][ T7821] loop2: detected capacity change from 0 to 63271 [ 361.422214][ T7821] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 361.463226][ T7821] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 361.526395][ T7821] F2FS-fs (loop2): invalid crc value [ 361.530592][ T7822] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 361.573251][ T7821] F2FS-fs (loop2): Found nat_bits in checkpoint [ 361.574644][ T7822] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 361.785953][ T7821] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 361.795864][ T26] audit: type=1804 audit(1734592117.597:217): pid=7854 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir776128616/syzkaller.VLFY2b/66/bus/bus" dev="loop4" ino=4 res=1 errno=0 [ 361.813096][ T7821] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 361.842407][ T7822] attempt to access beyond end of device [ 361.842407][ T7822] loop4: rw=2049, want=77952, limit=63271 [ 361.960711][ T7830] loop1: detected capacity change from 0 to 63271 [ 362.002452][ T7821] attempt to access beyond end of device [ 362.002452][ T7821] loop2: rw=2049, want=77952, limit=63271 [ 362.008783][ T7830] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 362.033432][ T7830] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 362.098656][ T7830] F2FS-fs (loop1): invalid crc value [ 362.150126][ T7830] F2FS-fs (loop1): Found nat_bits in checkpoint [ 362.359733][ T7830] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 362.410168][ T7830] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 362.572396][ T26] audit: type=1804 audit(1734592118.367:218): pid=7862 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1529440364/syzkaller.HB0f3g/68/bus/bus" dev="loop1" ino=4 res=1 errno=0 [ 362.612509][ T7830] attempt to access beyond end of device [ 362.612509][ T7830] loop1: rw=2049, want=77952, limit=63271 [ 363.562365][ T7845] loop0: detected capacity change from 0 to 63271 [ 363.584899][ T7850] loop3: detected capacity change from 0 to 63271 [ 363.614423][ T7845] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 363.622883][ T7845] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 363.629002][ T7850] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 363.662382][ T7850] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 363.702856][ T7850] F2FS-fs (loop3): invalid crc value [ 363.742138][ T7845] F2FS-fs (loop0): invalid crc value [ 363.770312][ T7850] F2FS-fs (loop3): Found nat_bits in checkpoint [ 363.791554][ T7845] F2FS-fs (loop0): Found nat_bits in checkpoint [ 363.958652][ T7860] loop5: detected capacity change from 0 to 63271 [ 363.987564][ T7850] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 364.002329][ T7860] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 364.015746][ T7850] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 364.025707][ T7845] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 364.028099][ T7860] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 364.032756][ T7845] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 364.173831][ T7860] F2FS-fs (loop5): invalid crc value [ 364.187806][ T7850] attempt to access beyond end of device [ 364.187806][ T7850] loop3: rw=2049, want=77952, limit=63271 [ 364.191447][ T7845] attempt to access beyond end of device [ 364.191447][ T7845] loop0: rw=2049, want=77952, limit=63271 [ 364.220613][ T26] audit: type=1804 audit(1734592120.017:219): pid=7879 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3664033200/syzkaller.BnaByf/66/bus/bus" dev="loop0" ino=4 res=1 errno=0 [ 364.259807][ T7860] F2FS-fs (loop5): Found nat_bits in checkpoint [ 364.367106][ T7860] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 364.381190][ T7860] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 365.348157][ T7864] loop4: detected capacity change from 0 to 63271 [ 365.377781][ T7866] loop2: detected capacity change from 0 to 63271 [ 365.394365][ T7864] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 365.402821][ T7864] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 365.449324][ T7866] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 365.477067][ T7866] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 365.489769][ T7864] F2FS-fs (loop4): invalid crc value [ 365.514198][ T7866] F2FS-fs (loop2): invalid crc value [ 365.534780][ T7864] F2FS-fs (loop4): Found nat_bits in checkpoint [ 365.550388][ T7866] F2FS-fs (loop2): Found nat_bits in checkpoint [ 365.719285][ T7864] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 365.734109][ T7866] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 365.742082][ T7864] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 365.776045][ T7866] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 365.904862][ T26] audit: type=1804 audit(1734592121.707:220): pid=7898 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir776128616/syzkaller.VLFY2b/67/bus/bus" dev="loop4" ino=4 res=1 errno=0 [ 365.906442][ T7864] attempt to access beyond end of device [ 365.906442][ T7864] loop4: rw=2049, want=77952, limit=63271 [ 365.990495][ T7873] loop1: detected capacity change from 0 to 63271 [ 366.016715][ T7866] attempt to access beyond end of device [ 366.016715][ T7866] loop2: rw=2049, want=77952, limit=63271 2024/12/19 07:08:41 executed programs: 413 [ 366.045757][ T7873] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 366.072271][ T7873] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 366.139549][ T7873] F2FS-fs (loop1): invalid crc value [ 366.185858][ T7873] F2FS-fs (loop1): Found nat_bits in checkpoint [ 366.395880][ T7873] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 366.417639][ T7873] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 366.607616][ T26] audit: type=1804 audit(1734592122.407:221): pid=7909 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1529440364/syzkaller.HB0f3g/69/bus/bus" dev="loop1" ino=4 res=1 errno=0 [ 366.628628][ T7873] attempt to access beyond end of device [ 366.628628][ T7873] loop1: rw=2049, want=77952, limit=63271 [ 367.406107][ T7888] loop3: detected capacity change from 0 to 63271 [ 367.442954][ T7888] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 367.465139][ T7888] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 367.498667][ T7886] loop0: detected capacity change from 0 to 63271 [ 367.514527][ T7888] F2FS-fs (loop3): invalid crc value [ 367.538121][ T7886] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 367.549299][ T7888] F2FS-fs (loop3): Found nat_bits in checkpoint [ 367.587436][ T7886] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 367.641092][ T7886] F2FS-fs (loop0): invalid crc value [ 367.691451][ T7886] F2FS-fs (loop0): Found nat_bits in checkpoint [ 367.729399][ T7888] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 367.752475][ T7888] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 367.901668][ T7888] attempt to access beyond end of device [ 367.901668][ T7888] loop3: rw=2049, want=77952, limit=63271 [ 367.928446][ T7886] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 367.945113][ T7886] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 368.038131][ T7899] loop5: detected capacity change from 0 to 63271 [ 368.093862][ T7899] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 368.122093][ T26] audit: type=1804 audit(1734592123.917:222): pid=7925 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3664033200/syzkaller.BnaByf/67/bus/bus" dev="loop0" ino=4 res=1 errno=0 [ 368.133246][ T7899] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 368.153259][ T7886] attempt to access beyond end of device [ 368.153259][ T7886] loop0: rw=2049, want=77952, limit=63271 [ 368.275141][ T7899] F2FS-fs (loop5): invalid crc value [ 368.324957][ T7899] F2FS-fs (loop5): Found nat_bits in checkpoint [ 368.560931][ T7899] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 368.579430][ T7899] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 369.300483][ T7913] loop4: detected capacity change from 0 to 63271 [ 369.348637][ T7911] loop2: detected capacity change from 0 to 63271 [ 369.369157][ T7913] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 369.402897][ T7911] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 369.424089][ T7913] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 369.443946][ T7911] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 369.478931][ T7913] F2FS-fs (loop4): invalid crc value [ 369.486272][ T7911] F2FS-fs (loop2): invalid crc value [ 369.523979][ T7913] F2FS-fs (loop4): Found nat_bits in checkpoint [ 369.524064][ T7911] F2FS-fs (loop2): Found nat_bits in checkpoint [ 369.711209][ T7913] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 369.726246][ T7913] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 369.736682][ T7911] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 369.753892][ T7911] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 369.918052][ T7913] attempt to access beyond end of device [ 369.918052][ T7913] loop4: rw=2049, want=77952, limit=63271 [ 369.959377][ T26] audit: type=1804 audit(1734592125.757:223): pid=7945 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1530476279/syzkaller.jQHu5e/68/bus/bus" dev="loop2" ino=4 res=1 errno=0 [ 370.008188][ T7911] attempt to access beyond end of device [ 370.008188][ T7911] loop2: rw=2049, want=77952, limit=63271 [ 370.040708][ T26] audit: type=1804 audit(1734592125.807:224): pid=7943 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir776128616/syzkaller.VLFY2b/68/bus/bus" dev="loop4" ino=4 res=1 errno=0 [ 370.128136][ T7924] loop1: detected capacity change from 0 to 63271 [ 370.192056][ T7924] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 370.228933][ T7924] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 370.300711][ T7924] F2FS-fs (loop1): invalid crc value [ 370.356358][ T7924] F2FS-fs (loop1): Found nat_bits in checkpoint [ 370.540485][ T7924] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 370.558227][ T7924] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 370.777675][ T7924] attempt to access beyond end of device [ 370.777675][ T7924] loop1: rw=2049, want=77952, limit=63271 [ 370.822877][ T26] audit: type=1804 audit(1734592126.617:225): pid=7954 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1529440364/syzkaller.HB0f3g/70/bus/bus" dev="loop1" ino=4 res=1 errno=0 [ 371.102724][ T7934] loop0: detected capacity change from 0 to 63271 [ 371.154230][ T7934] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 371.162704][ T7934] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 371.214291][ T7932] loop3: detected capacity change from 0 to 63271 [ 371.241872][ T7932] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 371.254941][ T7934] F2FS-fs (loop0): invalid crc value [ 371.273596][ T7932] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 371.301800][ T7934] F2FS-fs (loop0): Found nat_bits in checkpoint [ 371.356412][ T7932] F2FS-fs (loop3): invalid crc value [ 371.406132][ T7932] F2FS-fs (loop3): Found nat_bits in checkpoint [ 371.491581][ T7934] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 371.553910][ T7934] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 371.639545][ T7932] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 371.668408][ T7932] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 371.725069][ T26] audit: type=1804 audit(1734592127.527:226): pid=7967 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3664033200/syzkaller.BnaByf/68/bus/bus" dev="loop0" ino=4 res=1 errno=0 [ 371.755157][ T7934] attempt to access beyond end of device [ 371.755157][ T7934] loop0: rw=2049, want=77952, limit=63271 2024/12/19 07:08:47 executed programs: 422 [ 372.218563][ T7948] loop5: detected capacity change from 0 to 63271 [ 372.267426][ T7948] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 372.299879][ T7948] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 372.410850][ T7948] F2FS-fs (loop5): invalid crc value [ 372.452257][ T7948] F2FS-fs (loop5): Found nat_bits in checkpoint [ 372.697732][ T7948] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 372.739725][ T7948] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 372.892857][ T26] audit: type=1804 audit(1734592128.687:227): pid=7975 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3877559996/syzkaller.vpLsPJ/69/bus/bus" dev="loop5" ino=4 res=1 errno=0 [ 372.935459][ T7948] attempt to access beyond end of device [ 372.935459][ T7948] loop5: rw=2049, want=77952, limit=63271 [ 373.210390][ T7961] loop2: detected capacity change from 0 to 63271 [ 373.259029][ T7961] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 373.294206][ T7961] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 373.317548][ T7956] loop4: detected capacity change from 0 to 63271 [ 373.334075][ T7961] F2FS-fs (loop2): invalid crc value [ 373.348500][ T7956] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 373.364012][ T7956] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 373.412218][ T7961] F2FS-fs (loop2): Found nat_bits in checkpoint [ 373.497192][ T7956] F2FS-fs (loop4): invalid crc value [ 373.571774][ T7956] F2FS-fs (loop4): Found nat_bits in checkpoint [ 373.599651][ T7961] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 373.631695][ T7961] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 373.764276][ T26] audit: type=1804 audit(1734592129.567:228): pid=7987 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1530476279/syzkaller.jQHu5e/69/bus/bus" dev="loop2" ino=4 res=1 errno=0 [ 373.804103][ T7961] attempt to access beyond end of device [ 373.804103][ T7961] loop2: rw=2049, want=77952, limit=63271 [ 373.838022][ T7956] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 373.854037][ T7956] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 373.974036][ T7970] loop1: detected capacity change from 0 to 63271 [ 374.012129][ T7970] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 374.061766][ T7970] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 374.119129][ T7970] F2FS-fs (loop1): invalid crc value [ 374.206228][ T7970] F2FS-fs (loop1): Found nat_bits in checkpoint [ 374.402463][ T7970] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 374.443766][ T7970] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 374.611373][ T7970] attempt to access beyond end of device [ 374.611373][ T7970] loop1: rw=2049, want=77952, limit=63271 [ 374.990588][ T7979] loop3: detected capacity change from 0 to 63271 [ 375.083822][ T7979] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 375.092274][ T7979] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 375.126466][ T7977] loop0: detected capacity change from 0 to 63271 [ 375.156337][ T7977] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 375.181948][ T7979] F2FS-fs (loop3): invalid crc value [ 375.235849][ T7977] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 375.268170][ T7979] F2FS-fs (loop3): Found nat_bits in checkpoint [ 375.295140][ T7977] F2FS-fs (loop0): invalid crc value [ 375.334550][ T7977] F2FS-fs (loop0): Found nat_bits in checkpoint [ 375.479065][ T7979] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 375.508652][ T7979] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 375.535985][ T7977] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 375.543049][ T7977] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 375.790877][ T7977] attempt to access beyond end of device [ 375.790877][ T7977] loop0: rw=2049, want=77952, limit=63271 [ 375.810267][ T26] audit: type=1804 audit(1734592131.607:229): pid=8010 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3664033200/syzkaller.BnaByf/69/bus/bus" dev="loop0" ino=4 res=1 errno=0 [ 376.428655][ T7994] loop5: detected capacity change from 0 to 63271 [ 376.500430][ T7994] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 376.529230][ T7994] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 376.567049][ T7994] F2FS-fs (loop5): invalid crc value [ 376.620902][ T7994] F2FS-fs (loop5): Found nat_bits in checkpoint [ 376.799125][ T7994] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 376.820204][ T7994] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b 2024/12/19 07:08:52 executed programs: 430 [ 377.212927][ T8004] loop4: detected capacity change from 0 to 63271 [ 377.249026][ T8004] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 377.276871][ T8004] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 377.311494][ T7998] loop2: detected capacity change from 0 to 63271 [ 377.328243][ T8004] F2FS-fs (loop4): invalid crc value [ 377.346662][ T7998] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 377.370786][ T8004] F2FS-fs (loop4): Found nat_bits in checkpoint [ 377.379519][ T7998] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 377.424491][ T7998] F2FS-fs (loop2): invalid crc value [ 377.497675][ T7998] F2FS-fs (loop2): Found nat_bits in checkpoint [ 377.566139][ T8004] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 377.577834][ T8004] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 377.748284][ T7998] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 377.761415][ T7998] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 378.014682][ T8012] loop1: detected capacity change from 0 to 63271 [ 378.056465][ T8012] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 378.080350][ T8012] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 378.143563][ T8012] F2FS-fs (loop1): invalid crc value [ 378.198731][ T8012] F2FS-fs (loop1): Found nat_bits in checkpoint [ 378.387739][ T1429] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.394269][ T1429] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.431081][ T8012] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 378.454021][ T8012] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 378.960009][ T8019] loop0: detected capacity change from 0 to 63271 [ 379.055082][ T8019] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 379.063543][ T8019] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 379.169212][ T8019] F2FS-fs (loop0): invalid crc value [ 379.243489][ T8021] loop3: detected capacity change from 0 to 63271 [ 379.266670][ T8019] F2FS-fs (loop0): Found nat_bits in checkpoint [ 379.278347][ T8021] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 379.301904][ T8021] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 379.344380][ T8021] F2FS-fs (loop3): invalid crc value [ 379.376070][ T8021] F2FS-fs (loop3): Found nat_bits in checkpoint [ 379.470955][ T8019] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 379.482824][ T8019] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 379.611649][ T8021] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 379.633754][ T8021] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 380.363169][ T8036] loop5: detected capacity change from 0 to 63271 [ 380.439456][ T8036] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 380.473873][ T8036] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 380.541270][ T8036] F2FS-fs (loop5): invalid crc value [ 380.587591][ T8036] F2FS-fs (loop5): Found nat_bits in checkpoint [ 380.784374][ T8036] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 380.797993][ T8036] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 381.093619][ T8042] loop2: detected capacity change from 0 to 63271 [ 381.135711][ T8042] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 381.171290][ T8042] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 381.226117][ T8042] F2FS-fs (loop2): invalid crc value [ 381.279573][ T8042] F2FS-fs (loop2): Found nat_bits in checkpoint [ 381.302466][ T8040] loop4: detected capacity change from 0 to 63271 [ 381.345224][ T8040] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 381.374077][ T8040] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 381.455661][ T8042] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 381.468457][ T8040] F2FS-fs (loop4): invalid crc value [ 381.473036][ T8042] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 381.543048][ T8040] F2FS-fs (loop4): Found nat_bits in checkpoint [ 381.777848][ T8040] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 381.798795][ T8040] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 381.808614][ T8054] loop1: detected capacity change from 0 to 63271 [ 381.893781][ T8054] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 381.902237][ T8054] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 382.012258][ T8054] F2FS-fs (loop1): invalid crc value [ 382.063185][ T8054] F2FS-fs (loop1): Found nat_bits in checkpoint [ 382.273461][ T8054] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 382.291501][ T8054] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 382.488587][ T26] audit: type=1804 audit(1734592138.287:230): pid=8080 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1529440364/syzkaller.HB0f3g/73/bus/bus" dev="loop1" ino=4 res=1 errno=0 [ 382.502318][ T8054] attempt to access beyond end of device [ 382.502318][ T8054] loop1: rw=2049, want=77952, limit=63271 2024/12/19 07:08:58 executed programs: 439 [ 382.870452][ T8062] loop0: detected capacity change from 0 to 63271 [ 382.903909][ T8062] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 382.942497][ T8062] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 382.989620][ T8062] F2FS-fs (loop0): invalid crc value [ 383.028190][ T8063] loop3: detected capacity change from 0 to 63271 [ 383.047658][ T8062] F2FS-fs (loop0): Found nat_bits in checkpoint [ 383.093162][ T8063] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 383.121208][ T8063] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 383.131999][ T8063] F2FS-fs (loop3): invalid crc value [ 383.197512][ T8063] F2FS-fs (loop3): Found nat_bits in checkpoint [ 383.246102][ T8062] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 383.275823][ T8062] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 383.405828][ T8063] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 383.423393][ T8063] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 383.556681][ T26] audit: type=1804 audit(1734592139.347:231): pid=8094 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2924782580/syzkaller.LqfoQr/73/bus/bus" dev="loop3" ino=4 res=1 errno=0 [ 383.595420][ T8063] attempt to access beyond end of device [ 383.595420][ T8063] loop3: rw=2049, want=77952, limit=63271 [ 384.598970][ T8078] loop5: detected capacity change from 0 to 63271 [ 384.643897][ T8078] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 384.683182][ T8078] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 384.732560][ T8078] F2FS-fs (loop5): invalid crc value [ 384.787168][ T8078] F2FS-fs (loop5): Found nat_bits in checkpoint [ 384.982373][ T8078] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 385.007321][ T8078] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 385.222314][ T8082] loop2: detected capacity change from 0 to 63271 [ 385.262254][ T8082] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 385.343718][ T8082] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 385.395731][ T8082] F2FS-fs (loop2): invalid crc value [ 385.467326][ T8082] F2FS-fs (loop2): Found nat_bits in checkpoint [ 385.527092][ T8091] loop4: detected capacity change from 0 to 63271 [ 385.557145][ T8091] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 385.598155][ T8091] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 385.625510][ T8082] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 385.632579][ T8082] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 385.738356][ T8091] F2FS-fs (loop4): invalid crc value [ 385.820469][ T8091] F2FS-fs (loop4): Found nat_bits in checkpoint [ 385.975405][ T8091] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 385.991741][ T8091] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 386.158577][ T26] audit: type=1804 audit(1734592141.957:232): pid=8115 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir776128616/syzkaller.VLFY2b/72/bus/bus" dev="loop4" ino=4 res=1 errno=0 [ 386.171361][ T8091] attempt to access beyond end of device [ 386.171361][ T8091] loop4: rw=2049, want=77952, limit=63271 [ 386.259827][ T8096] loop1: detected capacity change from 0 to 63271 [ 386.301116][ T8096] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 386.348745][ T8096] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 386.431763][ T8096] F2FS-fs (loop1): invalid crc value [ 386.505017][ T8096] F2FS-fs (loop1): Found nat_bits in checkpoint [ 386.722500][ T8096] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 386.746506][ T8096] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 387.098665][ T8102] loop0: detected capacity change from 0 to 63271 [ 387.131918][ T8104] loop3: detected capacity change from 0 to 63271 [ 387.148627][ T8102] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 387.175419][ T8104] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 387.197188][ T8102] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 387.211791][ T8104] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 387.236841][ T8104] F2FS-fs (loop3): invalid crc value [ 387.255839][ T8102] F2FS-fs (loop0): invalid crc value [ 387.280993][ T8102] F2FS-fs (loop0): Found nat_bits in checkpoint [ 387.301204][ T8104] F2FS-fs (loop3): Found nat_bits in checkpoint [ 387.451906][ T8102] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 387.483801][ T8102] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 387.554140][ T8104] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 387.579751][ T8104] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 387.712747][ T8102] attempt to access beyond end of device [ 387.712747][ T8102] loop0: rw=2049, want=77952, limit=63271 2024/12/19 07:09:03 executed programs: 446 [ 387.815422][ T26] audit: type=1804 audit(1734592143.617:233): pid=8138 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2924782580/syzkaller.LqfoQr/74/bus/bus" dev="loop3" ino=4 res=1 errno=0 [ 387.823612][ T8104] attempt to access beyond end of device [ 387.823612][ T8104] loop3: rw=2049, want=77952, limit=63271 [ 388.652615][ T8117] loop5: detected capacity change from 0 to 63271 [ 388.708882][ T8117] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 388.743811][ T8117] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 388.770294][ T8117] F2FS-fs (loop5): invalid crc value [ 388.827100][ T8117] F2FS-fs (loop5): Found nat_bits in checkpoint [ 388.851838][ T8124] loop2: detected capacity change from 0 to 63271 [ 388.885514][ T8124] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 388.911124][ T8124] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 388.964620][ T8124] F2FS-fs (loop2): invalid crc value [ 388.988042][ T8124] F2FS-fs (loop2): Found nat_bits in checkpoint [ 389.002742][ T8117] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 389.013426][ T8117] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 389.179017][ T8124] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 389.193243][ T26] audit: type=1804 audit(1734592144.977:234): pid=8150 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3877559996/syzkaller.vpLsPJ/73/bus/bus" dev="loop5" ino=4 res=1 errno=0 [ 389.226398][ T8117] attempt to access beyond end of device [ 389.226398][ T8117] loop5: rw=2049, want=77952, limit=63271 [ 389.231034][ T8124] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 389.322202][ T8133] loop4: detected capacity change from 0 to 63271 [ 389.371362][ T8133] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 389.402370][ T8133] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 389.461374][ T8133] F2FS-fs (loop4): invalid crc value [ 389.507332][ T26] audit: type=1804 audit(1734592145.307:235): pid=8159 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1530476279/syzkaller.jQHu5e/73/bus/bus" dev="loop2" ino=4 res=1 errno=0 [ 389.543370][ T8133] F2FS-fs (loop4): Found nat_bits in checkpoint [ 389.558431][ T8124] attempt to access beyond end of device [ 389.558431][ T8124] loop2: rw=2049, want=77952, limit=63271 [ 389.810342][ T8133] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 389.842848][ T8133] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 390.016871][ T26] audit: type=1804 audit(1734592145.817:236): pid=8161 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir776128616/syzkaller.VLFY2b/73/bus/bus" dev="loop4" ino=4 res=1 errno=0 [ 390.054477][ T8133] attempt to access beyond end of device [ 390.054477][ T8133] loop4: rw=2049, want=77952, limit=63271 [ 390.247110][ T8140] loop1: detected capacity change from 0 to 63271 [ 390.277380][ T8140] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 390.338407][ T8140] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 390.404285][ T8140] F2FS-fs (loop1): invalid crc value [ 390.472817][ T8140] F2FS-fs (loop1): Found nat_bits in checkpoint [ 390.642759][ T8140] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 390.672990][ T8140] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 390.875114][ T26] audit: type=1804 audit(1734592146.677:237): pid=8170 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1529440364/syzkaller.HB0f3g/75/bus/bus" dev="loop1" ino=4 res=1 errno=0 [ 390.916806][ T8140] attempt to access beyond end of device [ 390.916806][ T8140] loop1: rw=2049, want=77952, limit=63271 [ 391.099770][ T8149] loop0: detected capacity change from 0 to 63271 [ 391.139520][ T8149] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 391.168596][ T8149] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 391.215785][ T8149] F2FS-fs (loop0): invalid crc value [ 391.260993][ T8149] F2FS-fs (loop0): Found nat_bits in checkpoint [ 391.460667][ T8149] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 391.478108][ T8149] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 391.487205][ T8154] loop3: detected capacity change from 0 to 63271 [ 391.583121][ T8154] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 391.615014][ T8154] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 391.627705][ T26] audit: type=1804 audit(1734592147.427:238): pid=8178 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3664033200/syzkaller.BnaByf/73/bus/bus" dev="loop0" ino=4 res=1 errno=0 [ 391.666649][ T8149] attempt to access beyond end of device [ 391.666649][ T8149] loop0: rw=2049, want=77952, limit=63271 [ 391.699595][ T8154] F2FS-fs (loop3): invalid crc value [ 391.785669][ T8154] F2FS-fs (loop3): Found nat_bits in checkpoint [ 391.948106][ T8154] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 391.969462][ T8154] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 392.144561][ T26] audit: type=1804 audit(1734592147.947:239): pid=8183 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2924782580/syzkaller.LqfoQr/75/bus/bus" dev="loop3" ino=4 res=1 errno=0 [ 392.171693][ T8154] attempt to access beyond end of device [ 392.171693][ T8154] loop3: rw=2049, want=77952, limit=63271 [ 392.721424][ T8171] loop2: detected capacity change from 0 to 63271 [ 392.755496][ T8166] loop5: detected capacity change from 0 to 63271 [ 392.776549][ T8171] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 392.791147][ T8171] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 392.810849][ T8166] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 392.823907][ T8166] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 392.840740][ T8166] F2FS-fs (loop5): invalid crc value [ 392.846210][ T8171] F2FS-fs (loop2): invalid crc value [ 392.882219][ T8166] F2FS-fs (loop5): Found nat_bits in checkpoint [ 392.932371][ T8171] F2FS-fs (loop2): Found nat_bits in checkpoint [ 393.059871][ T8166] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 393.071660][ T8166] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 393.130049][ T8171] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 393.157502][ T8171] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 393.289575][ T26] audit: type=1804 audit(1734592149.087:240): pid=8197 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3877559996/syzkaller.vpLsPJ/74/bus/bus" dev="loop5" ino=4 res=1 errno=0 [ 393.331353][ T8166] attempt to access beyond end of device [ 393.331353][ T8166] loop5: rw=2049, want=77952, limit=63271 2024/12/19 07:09:09 executed programs: 454 [ 393.396251][ T26] audit: type=1804 audit(1734592149.107:241): pid=8199 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1530476279/syzkaller.jQHu5e/74/bus/bus" dev="loop2" ino=4 res=1 errno=0 [ 393.499590][ T8176] loop4: detected capacity change from 0 to 63271 [ 393.524321][ T8176] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 393.545329][ T8176] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 393.575282][ T8176] F2FS-fs (loop4): invalid crc value [ 393.646810][ T8176] F2FS-fs (loop4): Found nat_bits in checkpoint [ 393.848174][ T8176] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 393.878950][ T8176] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 393.953944][ T8185] loop1: detected capacity change from 0 to 63271 [ 394.008546][ T8185] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 394.046535][ T26] audit: type=1804 audit(1734592149.847:242): pid=8206 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir776128616/syzkaller.VLFY2b/74/bus/bus" dev="loop4" ino=4 res=1 errno=0 [ 394.097710][ T8176] attempt to access beyond end of device [ 394.097710][ T8176] loop4: rw=2049, want=77952, limit=63271 [ 394.100397][ T8185] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 394.219890][ T8185] F2FS-fs (loop1): invalid crc value [ 394.260349][ T8185] F2FS-fs (loop1): Found nat_bits in checkpoint [ 394.439176][ T8185] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 394.464130][ T8185] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 395.186329][ T8194] loop0: detected capacity change from 0 to 63271 [ 395.223201][ T8194] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 395.273862][ T8194] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 395.346305][ T8194] F2FS-fs (loop0): invalid crc value [ 395.391170][ T8194] F2FS-fs (loop0): Found nat_bits in checkpoint [ 395.597679][ T8194] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 395.611733][ T8194] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 395.643379][ T8201] loop3: detected capacity change from 0 to 63271 [ 395.710162][ T8201] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 395.733817][ T8201] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 395.789454][ T8201] F2FS-fs (loop3): invalid crc value [ 395.818325][ T26] audit: type=1804 audit(1734592151.617:243): pid=8222 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3664033200/syzkaller.BnaByf/74/bus/bus" dev="loop0" ino=4 res=1 errno=0 [ 395.856272][ T8194] attempt to access beyond end of device [ 395.856272][ T8194] loop0: rw=2049, want=77952, limit=63271 [ 395.871822][ T8201] F2FS-fs (loop3): Found nat_bits in checkpoint [ 396.068967][ T8201] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 396.092990][ T8201] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 396.750599][ T8213] loop5: detected capacity change from 0 to 63271 [ 396.784093][ T8213] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 396.815101][ T8213] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 396.833087][ T8215] loop2: detected capacity change from 0 to 63271 [ 396.846535][ T8213] F2FS-fs (loop5): invalid crc value [ 396.909688][ T8215] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 396.917297][ T8213] F2FS-fs (loop5): Found nat_bits in checkpoint [ 396.949024][ T8215] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 397.006537][ T8215] F2FS-fs (loop2): invalid crc value [ 397.060999][ T8215] F2FS-fs (loop2): Found nat_bits in checkpoint [ 397.091039][ T8213] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 397.109469][ T8213] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 397.284164][ T8218] loop4: detected capacity change from 0 to 63271 [ 397.289200][ T8215] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 397.304582][ T26] audit: type=1804 audit(1734592153.107:244): pid=8239 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3877559996/syzkaller.vpLsPJ/75/bus/bus" dev="loop5" ino=4 res=1 errno=0 [ 397.307095][ T8213] attempt to access beyond end of device [ 397.307095][ T8213] loop5: rw=2049, want=77952, limit=63271 [ 397.343960][ T8215] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 397.354405][ T8218] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 397.400473][ T8218] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 397.442816][ T8218] F2FS-fs (loop4): invalid crc value [ 397.478431][ T8218] F2FS-fs (loop4): Found nat_bits in checkpoint [ 397.711090][ T8218] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 397.745901][ T8218] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 397.901480][ T8227] loop1: detected capacity change from 0 to 63271 [ 397.937776][ T8227] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 397.980580][ T8227] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 398.099029][ T8227] F2FS-fs (loop1): invalid crc value [ 398.181884][ T8227] F2FS-fs (loop1): Found nat_bits in checkpoint [ 398.380635][ T8227] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 398.391490][ T8227] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 398.583471][ T26] audit: type=1804 audit(1734592154.377:245): pid=8253 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1529440364/syzkaller.HB0f3g/77/bus/bus" dev="loop1" ino=4 res=1 errno=0 [ 398.619803][ T8227] attempt to access beyond end of device [ 398.619803][ T8227] loop1: rw=2049, want=77952, limit=63271 2024/12/19 07:09:14 executed programs: 463 [ 399.308383][ T8238] loop0: detected capacity change from 0 to 63271 [ 399.345945][ T8238] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 399.390589][ T8238] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 399.446686][ T8238] F2FS-fs (loop0): invalid crc value [ 399.488319][ T8238] F2FS-fs (loop0): Found nat_bits in checkpoint [ 399.561587][ T8246] loop3: detected capacity change from 0 to 63271 [ 399.624399][ T8246] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 399.659102][ T8246] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 399.669594][ T8238] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 399.683536][ T8238] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 399.705826][ T8246] F2FS-fs (loop3): invalid crc value [ 399.777600][ T8246] F2FS-fs (loop3): Found nat_bits in checkpoint [ 399.958131][ T8246] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 399.975732][ T8246] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 400.156566][ T8246] attempt to access beyond end of device [ 400.156566][ T8246] loop3: rw=2049, want=77952, limit=63271 [ 400.196748][ T26] audit: type=1804 audit(1734592155.997:246): pid=8272 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2924782580/syzkaller.LqfoQr/77/bus/bus" dev="loop3" ino=4 res=1 errno=0 [ 400.679252][ T8255] loop2: detected capacity change from 0 to 63271 [ 400.697535][ T8255] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 400.746531][ T8255] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 400.771109][ T8255] F2FS-fs (loop2): invalid crc value [ 400.826850][ T8255] F2FS-fs (loop2): Found nat_bits in checkpoint [ 401.055883][ T8255] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 401.057806][ T8257] loop5: detected capacity change from 0 to 63271 [ 401.062953][ T8255] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 401.168701][ T8257] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 401.178005][ T8259] loop4: detected capacity change from 0 to 63271 [ 401.199778][ T8257] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 401.208526][ T8259] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 401.209791][ T26] audit: type=1804 audit(1734592157.017:247): pid=8278 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1530476279/syzkaller.jQHu5e/76/bus/bus" dev="loop2" ino=4 res=1 errno=0 [ 401.228837][ T8259] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 401.250594][ T8255] attempt to access beyond end of device [ 401.250594][ T8255] loop2: rw=2049, want=77952, limit=63271 [ 401.281537][ T8257] F2FS-fs (loop5): invalid crc value [ 401.377607][ T8257] F2FS-fs (loop5): Found nat_bits in checkpoint [ 401.389305][ T8259] F2FS-fs (loop4): invalid crc value [ 401.441109][ T8259] F2FS-fs (loop4): Found nat_bits in checkpoint [ 401.572804][ T8257] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 401.593819][ T8257] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 401.622386][ T8259] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 401.646119][ T8259] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 401.807007][ T26] audit: type=1804 audit(1734592157.607:248): pid=8290 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3877559996/syzkaller.vpLsPJ/76/bus/bus" dev="loop5" ino=4 res=1 errno=0 [ 401.835256][ T8257] attempt to access beyond end of device [ 401.835256][ T8257] loop5: rw=2049, want=77952, limit=63271 [ 401.842074][ T8259] attempt to access beyond end of device [ 401.842074][ T8259] loop4: rw=2049, want=77952, limit=63271 [ 401.927086][ T26] audit: type=1804 audit(1734592157.707:249): pid=8291 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir776128616/syzkaller.VLFY2b/76/bus/bus" dev="loop4" ino=4 res=1 errno=0 [ 402.053588][ T8269] loop1: detected capacity change from 0 to 63271 [ 402.109776][ T8269] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 402.158617][ T8269] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 402.217885][ T8269] F2FS-fs (loop1): invalid crc value [ 402.255796][ T8269] F2FS-fs (loop1): Found nat_bits in checkpoint [ 402.457959][ T8269] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 402.473064][ T8269] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 403.206859][ T8279] loop0: detected capacity change from 0 to 63271 [ 403.272185][ T8279] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 403.327889][ T8279] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 403.375097][ T8284] loop3: detected capacity change from 0 to 63271 [ 403.385249][ T8284] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 403.396407][ T8279] F2FS-fs (loop0): invalid crc value [ 403.412044][ T8284] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 403.445200][ T8279] F2FS-fs (loop0): Found nat_bits in checkpoint [ 403.463119][ T8284] F2FS-fs (loop3): invalid crc value [ 403.503629][ T8284] F2FS-fs (loop3): Found nat_bits in checkpoint [ 403.623377][ T8284] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 403.641309][ T8284] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 403.666179][ T8279] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 403.694003][ T8279] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 403.835857][ T26] audit: type=1804 audit(1734592159.637:250): pid=8315 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2924782580/syzkaller.LqfoQr/78/bus/bus" dev="loop3" ino=4 res=1 errno=0 [ 403.865513][ T8284] attempt to access beyond end of device [ 403.865513][ T8284] loop3: rw=2049, want=77952, limit=63271 2024/12/19 07:09:19 executed programs: 470 [ 403.911674][ T8279] attempt to access beyond end of device [ 403.911674][ T8279] loop0: rw=2049, want=77952, limit=63271 [ 403.914100][ T26] audit: type=1804 audit(1734592159.697:251): pid=8318 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3664033200/syzkaller.BnaByf/76/bus/bus" dev="loop0" ino=4 res=1 errno=0 [ 404.601769][ T8299] loop2: detected capacity change from 0 to 63271 [ 404.642409][ T8299] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 404.673848][ T8299] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 404.697939][ T8299] F2FS-fs (loop2): invalid crc value [ 404.729517][ T8299] F2FS-fs (loop2): Found nat_bits in checkpoint [ 404.879224][ T8299] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 404.897672][ T8299] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 405.298467][ T8304] loop4: detected capacity change from 0 to 63271 [ 405.325727][ T8304] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 405.342224][ T8304] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 405.397424][ T8304] F2FS-fs (loop4): invalid crc value [ 405.437628][ T8302] loop5: detected capacity change from 0 to 63271 [ 405.445960][ T8304] F2FS-fs (loop4): Found nat_bits in checkpoint [ 405.483735][ T8302] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 405.492180][ T8302] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 405.600467][ T8304] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 405.620898][ T8302] F2FS-fs (loop5): invalid crc value [ 405.640872][ T8304] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 405.718374][ T8302] F2FS-fs (loop5): Found nat_bits in checkpoint [ 405.779140][ T8304] attempt to access beyond end of device [ 405.779140][ T8304] loop4: rw=2049, want=77952, limit=63271 [ 405.929885][ T8302] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 405.958008][ T8302] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 405.990182][ T8317] loop1: detected capacity change from 0 to 63271 [ 406.051143][ T8317] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 406.088935][ T8317] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 406.132351][ T8317] F2FS-fs (loop1): invalid crc value [ 406.176602][ T8317] F2FS-fs (loop1): Found nat_bits in checkpoint [ 406.406562][ T8317] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 406.437510][ T8317] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 407.061931][ T8326] loop0: detected capacity change from 0 to 63271 [ 407.101244][ T8326] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 407.143789][ T8326] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 407.184313][ T8326] F2FS-fs (loop0): invalid crc value [ 407.240214][ T8326] F2FS-fs (loop0): Found nat_bits in checkpoint [ 407.242659][ T8327] loop3: detected capacity change from 0 to 63271 [ 407.276268][ T8327] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 407.289398][ T8327] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 407.335074][ T8327] F2FS-fs (loop3): invalid crc value [ 407.356117][ T8327] F2FS-fs (loop3): Found nat_bits in checkpoint [ 407.494830][ T8327] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 407.516741][ T8326] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 407.521806][ T8327] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 407.538534][ T8326] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 407.682183][ T26] audit: type=1804 audit(1734592163.477:252): pid=8357 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2924782580/syzkaller.LqfoQr/79/bus/bus" dev="loop3" ino=4 res=1 errno=0 [ 407.684799][ T8327] attempt to access beyond end of device [ 407.684799][ T8327] loop3: rw=2049, want=77952, limit=63271 [ 407.751880][ T8326] attempt to access beyond end of device [ 407.751880][ T8326] loop0: rw=2049, want=77952, limit=63271 [ 407.804682][ T26] audit: type=1804 audit(1734592163.537:253): pid=8359 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3664033200/syzkaller.BnaByf/77/bus/bus" dev="loop0" ino=4 res=1 errno=0 [ 408.400923][ T8342] loop2: detected capacity change from 0 to 63271 [ 408.443098][ T8342] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 408.488379][ T8342] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 408.531761][ T8342] F2FS-fs (loop2): invalid crc value [ 408.582781][ T8342] F2FS-fs (loop2): Found nat_bits in checkpoint [ 408.762640][ T8342] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 408.784079][ T8342] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 408.970966][ T26] audit: type=1804 audit(1734592164.767:254): pid=8368 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1530476279/syzkaller.jQHu5e/78/bus/bus" dev="loop2" ino=4 res=1 errno=0 [ 408.982066][ T8342] attempt to access beyond end of device [ 408.982066][ T8342] loop2: rw=2049, want=77952, limit=63271 [ 409.076913][ T8346] loop4: detected capacity change from 0 to 63271 [ 409.111211][ T8346] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) 2024/12/19 07:09:24 executed programs: 478 [ 409.136352][ T8346] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 409.180005][ T8346] F2FS-fs (loop4): invalid crc value [ 409.234018][ T8346] F2FS-fs (loop4): Found nat_bits in checkpoint [ 409.429916][ T8346] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 409.455937][ T8346] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 409.464979][ T8354] loop5: detected capacity change from 0 to 63271 [ 409.542681][ T8354] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 409.595795][ T8354] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 409.639187][ T8354] F2FS-fs (loop5): invalid crc value [ 409.653170][ T8346] attempt to access beyond end of device [ 409.653170][ T8346] loop4: rw=2049, want=77952, limit=63271 [ 409.732337][ T8354] F2FS-fs (loop5): Found nat_bits in checkpoint [ 409.934267][ T8354] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 409.948067][ T8354] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 409.966305][ T8362] loop1: detected capacity change from 0 to 63271 [ 410.033999][ T8362] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 410.082603][ T8362] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 410.118384][ T26] audit: type=1804 audit(1734592165.917:255): pid=8382 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3877559996/syzkaller.vpLsPJ/78/bus/bus" dev="loop5" ino=4 res=1 errno=0 [ 410.144931][ T8354] attempt to access beyond end of device [ 410.144931][ T8354] loop5: rw=2049, want=77952, limit=63271 [ 410.156673][ T8362] F2FS-fs (loop1): invalid crc value [ 410.186328][ T8362] F2FS-fs (loop1): Found nat_bits in checkpoint [ 410.395852][ T8362] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 410.418342][ T8362] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 411.106150][ T8370] loop3: detected capacity change from 0 to 63271 [ 411.133035][ T8370] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 411.163474][ T8372] loop0: detected capacity change from 0 to 63271 [ 411.165112][ T8370] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 411.227197][ T8370] F2FS-fs (loop3): invalid crc value [ 411.233235][ T8372] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 411.251863][ T8370] F2FS-fs (loop3): Found nat_bits in checkpoint [ 411.311368][ T8372] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 411.374659][ T8372] F2FS-fs (loop0): invalid crc value [ 411.408820][ T8372] F2FS-fs (loop0): Found nat_bits in checkpoint [ 411.455826][ T8370] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 411.468768][ T8370] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 411.598974][ T8372] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 411.623820][ T8372] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 411.623943][ T8370] attempt to access beyond end of device [ 411.623943][ T8370] loop3: rw=2049, want=77952, limit=63271 [ 411.804574][ T26] audit: type=1804 audit(1734592167.607:256): pid=8403 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3664033200/syzkaller.BnaByf/78/bus/bus" dev="loop0" ino=4 res=1 errno=0 [ 411.833267][ T8372] attempt to access beyond end of device [ 411.833267][ T8372] loop0: rw=2049, want=77952, limit=63271 [ 412.456793][ T8387] loop2: detected capacity change from 0 to 63271 [ 412.488050][ T8387] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 412.508274][ T8387] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 412.561043][ T8387] F2FS-fs (loop2): invalid crc value [ 412.616795][ T8387] F2FS-fs (loop2): Found nat_bits in checkpoint [ 412.810753][ T8387] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 412.832963][ T8387] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 412.984292][ T8387] attempt to access beyond end of device [ 412.984292][ T8387] loop2: rw=2049, want=77952, limit=63271 [ 413.194524][ T8391] loop4: detected capacity change from 0 to 63271 [ 413.228901][ T8391] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 413.266190][ T8391] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 413.322240][ T8391] F2FS-fs (loop4): invalid crc value [ 413.399747][ T8391] F2FS-fs (loop4): Found nat_bits in checkpoint [ 413.409294][ T8398] loop5: detected capacity change from 0 to 63271 [ 413.449509][ T8398] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 413.498665][ T8398] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 413.555555][ T8398] F2FS-fs (loop5): invalid crc value [ 413.599300][ T8398] F2FS-fs (loop5): Found nat_bits in checkpoint [ 413.621883][ T8391] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 413.645867][ T8391] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 413.775848][ T8398] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 413.796643][ T8398] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 413.820170][ T26] audit: type=1804 audit(1734592169.617:257): pid=8422 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir776128616/syzkaller.VLFY2b/79/bus/bus" dev="loop4" ino=4 res=1 errno=0 [ 413.876129][ T8391] attempt to access beyond end of device [ 413.876129][ T8391] loop4: rw=2049, want=77952, limit=63271 [ 413.952606][ T26] audit: type=1804 audit(1734592169.747:258): pid=8424 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3877559996/syzkaller.vpLsPJ/79/bus/bus" dev="loop5" ino=4 res=1 errno=0 [ 413.989627][ T8398] attempt to access beyond end of device [ 413.989627][ T8398] loop5: rw=2049, want=77952, limit=63271 [ 414.101256][ T8405] loop1: detected capacity change from 0 to 63271 [ 414.155514][ T8405] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 414.179213][ T8405] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 414.218461][ T8405] F2FS-fs (loop1): invalid crc value [ 414.285859][ T8405] F2FS-fs (loop1): Found nat_bits in checkpoint [ 414.489915][ T8405] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 414.522182][ T8405] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 414.729695][ T8405] attempt to access beyond end of device [ 414.729695][ T8405] loop1: rw=2049, want=77952, limit=63271 2024/12/19 07:09:30 executed programs: 487 [ 414.786498][ T26] audit: type=1804 audit(1734592170.587:259): pid=8432 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1529440364/syzkaller.HB0f3g/81/bus/bus" dev="loop1" ino=4 res=1 errno=0 [ 415.022577][ T8414] loop0: detected capacity change from 0 to 63271 [ 415.055998][ T8414] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 415.099460][ T8414] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 415.137035][ T8414] F2FS-fs (loop0): invalid crc value [ 415.188589][ T8414] F2FS-fs (loop0): Found nat_bits in checkpoint [ 415.227622][ T8412] loop3: detected capacity change from 0 to 63271 [ 415.278685][ T8412] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 415.306393][ T8412] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 415.378689][ T8412] F2FS-fs (loop3): invalid crc value [ 415.385336][ T8414] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 415.407505][ T8414] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 415.442679][ T8412] F2FS-fs (loop3): Found nat_bits in checkpoint [ 415.595205][ T26] audit: type=1804 audit(1734592171.397:260): pid=8445 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3664033200/syzkaller.BnaByf/79/bus/bus" dev="loop0" ino=4 res=1 errno=0 [ 415.599852][ T8414] attempt to access beyond end of device [ 415.599852][ T8414] loop0: rw=2049, want=77952, limit=63271 [ 415.695332][ T8412] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 415.712128][ T8412] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 415.886572][ T8412] attempt to access beyond end of device [ 415.886572][ T8412] loop3: rw=2049, want=77952, limit=63271 [ 416.296177][ T8426] loop2: detected capacity change from 0 to 63271 [ 416.362617][ T8426] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 416.395483][ T8426] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 416.455409][ T8426] F2FS-fs (loop2): invalid crc value [ 416.549971][ T8426] F2FS-fs (loop2): Found nat_bits in checkpoint [ 416.706306][ T8426] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 416.722409][ T8426] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 416.891848][ T8426] attempt to access beyond end of device [ 416.891848][ T8426] loop2: rw=2049, want=77952, limit=63271 [ 416.903292][ T26] audit: type=1804 audit(1734592172.687:261): pid=8456 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1530476279/syzkaller.jQHu5e/80/bus/bus" dev="loop2" ino=4 res=1 errno=0 [ 417.166401][ T8435] loop4: detected capacity change from 0 to 63271 [ 417.207374][ T8435] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 417.251857][ T8435] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 417.322681][ T8435] F2FS-fs (loop4): invalid crc value [ 417.371983][ T8435] F2FS-fs (loop4): Found nat_bits in checkpoint [ 417.393271][ T8440] loop5: detected capacity change from 0 to 63271 [ 417.429079][ T8440] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 417.462414][ T8440] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 417.524546][ T8440] F2FS-fs (loop5): invalid crc value [ 417.556310][ T8435] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 417.557652][ T8440] F2FS-fs (loop5): Found nat_bits in checkpoint [ 417.581555][ T8435] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 417.742283][ T8440] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 417.759221][ T8440] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 417.769246][ T8435] attempt to access beyond end of device [ 417.769246][ T8435] loop4: rw=2049, want=77952, limit=63271 [ 417.831724][ T26] audit: type=1804 audit(1734592173.627:262): pid=8470 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir776128616/syzkaller.VLFY2b/80/bus/bus" dev="loop4" ino=4 res=1 errno=0 [ 417.978371][ T26] audit: type=1804 audit(1734592173.777:263): pid=8471 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3877559996/syzkaller.vpLsPJ/80/bus/bus" dev="loop5" ino=4 res=1 errno=0 [ 418.028039][ T8440] attempt to access beyond end of device [ 418.028039][ T8440] loop5: rw=2049, want=77952, limit=63271 [ 418.350356][ T8450] loop1: detected capacity change from 0 to 63271 [ 418.402996][ T8450] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 418.419644][ T8450] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 418.450129][ T8450] F2FS-fs (loop1): invalid crc value [ 418.540414][ T8450] F2FS-fs (loop1): Found nat_bits in checkpoint [ 418.763818][ T8450] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 418.792663][ T8450] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 418.907538][ T26] audit: type=1804 audit(1734592174.707:264): pid=8478 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1529440364/syzkaller.HB0f3g/82/bus/bus" dev="loop1" ino=4 res=1 errno=0 [ 418.946382][ T8450] attempt to access beyond end of device [ 418.946382][ T8450] loop1: rw=2049, want=77952, limit=63271 [ 419.070631][ T8458] loop0: detected capacity change from 0 to 63271 [ 419.111279][ T8458] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 419.149285][ T8458] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 419.193255][ T8460] loop3: detected capacity change from 0 to 63271 [ 419.207422][ T8458] F2FS-fs (loop0): invalid crc value [ 419.241647][ T8460] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 419.259569][ T8460] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 419.273233][ T8458] F2FS-fs (loop0): Found nat_bits in checkpoint [ 419.317511][ T8460] F2FS-fs (loop3): invalid crc value [ 419.369247][ T8460] F2FS-fs (loop3): Found nat_bits in checkpoint [ 419.455690][ T8458] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 419.486414][ T8458] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 419.574644][ T8460] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 419.619988][ T8460] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 419.822319][ T26] audit: type=1804 audit(1734592175.617:265): pid=8493 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2924782580/syzkaller.LqfoQr/82/bus/bus" dev="loop3" ino=4 res=1 errno=0 [ 419.838069][ T8460] attempt to access beyond end of device [ 419.838069][ T8460] loop3: rw=2049, want=77952, limit=63271 2024/12/19 07:09:35 executed programs: 495 [ 420.174771][ T8473] loop2: detected capacity change from 0 to 63271 [ 420.253838][ T8473] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 420.262307][ T8473] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 420.346162][ T8473] F2FS-fs (loop2): invalid crc value [ 420.415565][ T8473] F2FS-fs (loop2): Found nat_bits in checkpoint [ 420.627225][ T8473] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 420.639986][ T8473] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 421.260282][ T8480] loop4: detected capacity change from 0 to 63271 [ 421.292398][ T8480] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 421.322301][ T8480] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 421.332346][ T8485] loop5: detected capacity change from 0 to 63271 [ 421.364041][ T8485] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 421.381285][ T8480] F2FS-fs (loop4): invalid crc value [ 421.399372][ T8485] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 421.423446][ T8480] F2FS-fs (loop4): Found nat_bits in checkpoint [ 421.432055][ T8485] F2FS-fs (loop5): invalid crc value [ 421.475832][ T8485] F2FS-fs (loop5): Found nat_bits in checkpoint [ 421.628964][ T8480] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 421.639961][ T8480] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 421.684183][ T8485] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 421.696381][ T8485] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 421.828181][ T26] audit: type=1804 audit(1734592177.627:266): pid=8513 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir776128616/syzkaller.VLFY2b/81/bus/bus" dev="loop4" ino=4 res=1 errno=0 [ 421.859843][ T8480] attempt to access beyond end of device [ 421.859843][ T8480] loop4: rw=2049, want=77952, limit=63271 [ 421.915332][ T26] audit: type=1804 audit(1734592177.677:267): pid=8515 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3877559996/syzkaller.vpLsPJ/81/bus/bus" dev="loop5" ino=4 res=1 errno=0 [ 422.255592][ T8495] loop1: detected capacity change from 0 to 63271 [ 422.296860][ T8495] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 422.351678][ T8495] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 422.509441][ T8495] F2FS-fs (loop1): invalid crc value [ 422.560442][ T8495] F2FS-fs (loop1): Found nat_bits in checkpoint [ 422.758312][ T8495] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 422.775615][ T8502] loop0: detected capacity change from 0 to 63271 [ 422.785493][ T8495] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 422.839614][ T8502] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 422.889126][ T8502] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 422.935048][ T8495] attempt to access beyond end of device [ 422.935048][ T8495] loop1: rw=2049, want=77952, limit=63271 [ 422.953284][ T8502] F2FS-fs (loop0): invalid crc value [ 423.014147][ T8502] F2FS-fs (loop0): Found nat_bits in checkpoint [ 423.235864][ T8502] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 423.243033][ T8502] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 423.306872][ T8504] loop3: detected capacity change from 0 to 63271 [ 423.354817][ T8504] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 423.400779][ T8504] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 423.409380][ T26] audit: type=1804 audit(1734592179.197:268): pid=8531 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3664033200/syzkaller.BnaByf/81/bus/bus" dev="loop0" ino=4 res=1 errno=0 [ 423.437802][ T8502] attempt to access beyond end of device [ 423.437802][ T8502] loop0: rw=2049, want=77952, limit=63271 [ 423.498594][ T8504] F2FS-fs (loop3): invalid crc value [ 423.562799][ T8504] F2FS-fs (loop3): Found nat_bits in checkpoint [ 423.736340][ T8504] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 423.750383][ T8504] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 423.958945][ T8517] loop2: detected capacity change from 0 to 63271 [ 423.997573][ T8517] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 424.033856][ T8517] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 424.056449][ T8517] F2FS-fs (loop2): invalid crc value [ 424.074208][ T8517] F2FS-fs (loop2): Found nat_bits in checkpoint [ 424.295801][ T8517] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 424.302958][ T8517] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 424.485153][ T26] audit: type=1804 audit(1734592180.287:269): pid=8543 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1530476279/syzkaller.jQHu5e/82/bus/bus" dev="loop2" ino=4 res=1 errno=0 [ 424.515214][ T8517] attempt to access beyond end of device [ 424.515214][ T8517] loop2: rw=2049, want=77952, limit=63271 [ 425.134333][ T8527] loop4: detected capacity change from 0 to 63271 [ 425.176328][ T8527] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 425.200772][ T8527] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 425.254592][ T8527] F2FS-fs (loop4): invalid crc value [ 425.295563][ T8527] F2FS-fs (loop4): Found nat_bits in checkpoint [ 425.313578][ T8530] loop5: detected capacity change from 0 to 63271 [ 425.382313][ T8530] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 425.413733][ T8530] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 425.458540][ T8527] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 425.477327][ T8530] F2FS-fs (loop5): invalid crc value [ 425.477381][ T8527] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 425.534114][ T8530] F2FS-fs (loop5): Found nat_bits in checkpoint [ 425.654158][ T26] audit: type=1804 audit(1734592181.457:270): pid=8555 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir776128616/syzkaller.VLFY2b/82/bus/bus" dev="loop4" ino=4 res=1 errno=0 [ 425.672040][ T8527] attempt to access beyond end of device [ 425.672040][ T8527] loop4: rw=2049, want=77952, limit=63271 2024/12/19 07:09:41 executed programs: 503 [ 425.788826][ T8530] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 425.804441][ T8530] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 425.996806][ T26] audit: type=1804 audit(1734592181.797:271): pid=8559 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3877559996/syzkaller.vpLsPJ/82/bus/bus" dev="loop5" ino=4 res=1 errno=0 [ 426.035725][ T8530] attempt to access beyond end of device [ 426.035725][ T8530] loop5: rw=2049, want=77952, limit=63271 [ 426.369410][ T8541] loop1: detected capacity change from 0 to 63271 [ 426.444042][ T8541] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 426.452502][ T8541] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 426.509062][ T8541] F2FS-fs (loop1): invalid crc value [ 426.545642][ T8541] F2FS-fs (loop1): Found nat_bits in checkpoint [ 426.713805][ T8541] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 426.738893][ T8541] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 426.998774][ T8545] loop0: detected capacity change from 0 to 63271 [ 427.040427][ T8545] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 427.091803][ T8545] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 427.156554][ T8545] F2FS-fs (loop0): invalid crc value [ 427.168882][ T8547] loop3: detected capacity change from 0 to 63271 [ 427.193211][ T8545] F2FS-fs (loop0): Found nat_bits in checkpoint [ 427.232732][ T8547] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 427.273808][ T8547] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 427.317189][ T8547] F2FS-fs (loop3): invalid crc value [ 427.352969][ T8547] F2FS-fs (loop3): Found nat_bits in checkpoint [ 427.361077][ T8545] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 427.383832][ T8545] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 427.569726][ T8547] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 427.590794][ T8547] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 427.812007][ T8557] loop2: detected capacity change from 0 to 63271 [ 427.860432][ T8557] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 427.873755][ T8557] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 427.947013][ T8557] F2FS-fs (loop2): invalid crc value [ 428.007992][ T8557] F2FS-fs (loop2): Found nat_bits in checkpoint [ 428.212028][ T8557] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 428.227362][ T8557] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 428.380108][ T8557] attempt to access beyond end of device [ 428.380108][ T8557] loop2: rw=2049, want=77952, limit=63271 [ 429.033063][ T8567] loop4: detected capacity change from 0 to 63271 [ 429.119478][ T8567] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 429.134621][ T8571] loop5: detected capacity change from 0 to 63271 [ 429.163723][ T8567] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 429.172298][ T8571] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 429.203864][ T8571] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 429.216985][ T8567] F2FS-fs (loop4): invalid crc value [ 429.233940][ T8571] F2FS-fs (loop5): invalid crc value [ 429.257029][ T8567] F2FS-fs (loop4): Found nat_bits in checkpoint [ 429.268649][ T8571] F2FS-fs (loop5): Found nat_bits in checkpoint [ 429.449119][ T8567] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 429.461437][ T8571] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 429.470878][ T8567] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 429.485237][ T8571] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 429.642051][ T8567] attempt to access beyond end of device [ 429.642051][ T8567] loop4: rw=2049, want=77952, limit=63271 [ 430.388968][ T8586] loop1: detected capacity change from 0 to 63271 [ 430.484576][ T8586] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 430.493053][ T8586] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 430.575567][ T8586] F2FS-fs (loop1): invalid crc value [ 430.645462][ T8586] F2FS-fs (loop1): Found nat_bits in checkpoint [ 430.741389][ T8589] loop0: detected capacity change from 0 to 63271 [ 430.773593][ T8589] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 430.819224][ T8589] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 430.831427][ T8586] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 430.851198][ T8586] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 430.880036][ T8589] F2FS-fs (loop0): invalid crc value [ 430.962193][ T8589] F2FS-fs (loop0): Found nat_bits in checkpoint [ 430.989829][ T8591] loop3: detected capacity change from 0 to 63271 2024/12/19 07:09:46 executed programs: 511 [ 431.036842][ T8591] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 431.071974][ T8591] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 431.157994][ T8591] F2FS-fs (loop3): invalid crc value [ 431.181771][ T8589] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 431.202633][ T8589] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 431.218141][ T8591] F2FS-fs (loop3): Found nat_bits in checkpoint [ 431.353455][ T26] audit: type=1804 audit(1734592187.147:272): pid=8620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3664033200/syzkaller.BnaByf/83/bus/bus" dev="loop0" ino=4 res=1 errno=0 [ 431.386047][ T8589] attempt to access beyond end of device [ 431.386047][ T8589] loop0: rw=2049, want=77952, limit=63271 [ 431.413115][ T8591] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 431.431986][ T8591] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 431.574693][ T26] audit: type=1804 audit(1734592187.377:273): pid=8622 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2924782580/syzkaller.LqfoQr/85/bus/bus" dev="loop3" ino=4 res=1 errno=0 [ 431.578570][ T8591] attempt to access beyond end of device [ 431.578570][ T8591] loop3: rw=2049, want=77952, limit=63271 [ 431.892512][ T8603] loop2: detected capacity change from 0 to 63271 [ 431.973724][ T8603] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 431.993998][ T8603] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 432.107599][ T8603] F2FS-fs (loop2): invalid crc value [ 432.167023][ T8603] F2FS-fs (loop2): Found nat_bits in checkpoint [ 432.405824][ T8603] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 432.412922][ T8603] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 432.568460][ T26] audit: type=1804 audit(1734592188.367:274): pid=8629 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1530476279/syzkaller.jQHu5e/84/bus/bus" dev="loop2" ino=4 res=1 errno=0 [ 432.615680][ T8603] attempt to access beyond end of device [ 432.615680][ T8603] loop2: rw=2049, want=77952, limit=63271 [ 432.991598][ T8614] loop4: detected capacity change from 0 to 63271 [ 433.007344][ T8614] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 433.063886][ T8614] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 433.156358][ T8612] loop5: detected capacity change from 0 to 63271 [ 433.192067][ T8612] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 433.192180][ T8614] F2FS-fs (loop4): invalid crc value [ 433.212033][ T8612] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 433.256019][ T8612] F2FS-fs (loop5): invalid crc value [ 433.295753][ T8614] F2FS-fs (loop4): Found nat_bits in checkpoint [ 433.332813][ T8612] F2FS-fs (loop5): Found nat_bits in checkpoint [ 433.471615][ T8614] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 433.483922][ T8614] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 433.596875][ T8612] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 433.633704][ T8612] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 433.650608][ T26] audit: type=1804 audit(1734592189.447:275): pid=8643 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir776128616/syzkaller.VLFY2b/84/bus/bus" dev="loop4" ino=4 res=1 errno=0 [ 433.694130][ T8614] attempt to access beyond end of device [ 433.694130][ T8614] loop4: rw=2049, want=77952, limit=63271 [ 434.388053][ T8627] loop1: detected capacity change from 0 to 63271 [ 434.422894][ T8627] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 434.453624][ T8627] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 434.503328][ T8627] F2FS-fs (loop1): invalid crc value [ 434.559700][ T8627] F2FS-fs (loop1): Found nat_bits in checkpoint [ 434.712646][ T8632] loop0: detected capacity change from 0 to 63271 [ 434.751913][ T8632] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 434.767004][ T8634] loop3: detected capacity change from 0 to 63271 [ 434.775480][ T8627] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 434.782651][ T8632] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 434.791657][ T8627] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 434.803164][ T8634] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 434.816838][ T8632] F2FS-fs (loop0): invalid crc value [ 434.822345][ T8634] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 434.883519][ T8634] F2FS-fs (loop3): invalid crc value [ 434.907151][ T26] audit: type=1804 audit(1734592190.707:276): pid=8653 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1529440364/syzkaller.HB0f3g/86/bus/bus" dev="loop1" ino=4 res=1 errno=0 [ 434.909823][ T8632] F2FS-fs (loop0): Found nat_bits in checkpoint [ 434.942535][ T8627] attempt to access beyond end of device [ 434.942535][ T8627] loop1: rw=2049, want=77952, limit=63271 [ 434.972548][ T8634] F2FS-fs (loop3): Found nat_bits in checkpoint [ 435.119937][ T8632] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 435.146009][ T8632] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 435.212680][ T8634] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 435.236306][ T8634] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 435.439326][ T26] audit: type=1804 audit(1734592191.237:277): pid=8666 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2924782580/syzkaller.LqfoQr/86/bus/bus" dev="loop3" ino=4 res=1 errno=0 [ 435.467759][ T8634] attempt to access beyond end of device [ 435.467759][ T8634] loop3: rw=2049, want=77952, limit=63271 [ 436.145961][ T8646] loop2: detected capacity change from 0 to 63271 [ 436.181828][ T8646] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 436.211792][ T8646] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 436.282731][ T8646] F2FS-fs (loop2): invalid crc value [ 436.365541][ T8646] F2FS-fs (loop2): Found nat_bits in checkpoint [ 436.506955][ T8646] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 436.521169][ T8646] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 436.677124][ T26] audit: type=1804 audit(1734592192.477:278): pid=8673 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1530476279/syzkaller.jQHu5e/85/bus/bus" dev="loop2" ino=4 res=1 errno=0 [ 436.734278][ T8646] attempt to access beyond end of device [ 436.734278][ T8646] loop2: rw=2049, want=77952, limit=63271 2024/12/19 07:09:52 executed programs: 520 [ 437.123383][ T8659] loop4: detected capacity change from 0 to 63271 [ 437.194604][ T8662] loop5: detected capacity change from 0 to 63271 [ 437.211953][ T8659] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 437.230189][ T8662] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 437.259787][ T8659] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 437.270645][ T8662] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 437.289831][ T8662] F2FS-fs (loop5): invalid crc value [ 437.302643][ T8659] F2FS-fs (loop4): invalid crc value [ 437.368806][ T8659] F2FS-fs (loop4): Found nat_bits in checkpoint [ 437.396984][ T8662] F2FS-fs (loop5): Found nat_bits in checkpoint [ 437.575319][ T8659] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 437.577976][ T8662] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 437.600630][ T8659] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 437.606490][ T8662] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 437.790838][ T8659] attempt to access beyond end of device [ 437.790838][ T8659] loop4: rw=2049, want=77952, limit=63271 [ 437.852313][ T26] audit: type=1804 audit(1734592193.647:279): pid=8688 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir776128616/syzkaller.VLFY2b/85/bus/bus" dev="loop4" ino=4 res=1 errno=0 [ 438.217930][ T8668] loop1: detected capacity change from 0 to 63271 [ 438.250850][ T8668] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 438.296340][ T8668] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 438.389744][ T8668] F2FS-fs (loop1): invalid crc value [ 438.470145][ T8668] F2FS-fs (loop1): Found nat_bits in checkpoint [ 438.674178][ T8668] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 438.693027][ T8668] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 438.713587][ T8677] loop3: detected capacity change from 0 to 63271 [ 438.743914][ T8675] loop0: detected capacity change from 0 to 63271 [ 438.756822][ T8677] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 438.783365][ T8675] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 438.812435][ T8668] attempt to access beyond end of device [ 438.812435][ T8668] loop1: rw=2049, want=77952, limit=63271 [ 438.830658][ T8677] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 438.839585][ T8675] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 438.881827][ T8677] F2FS-fs (loop3): invalid crc value [ 438.889897][ T8675] F2FS-fs (loop0): invalid crc value [ 438.920366][ T8677] F2FS-fs (loop3): Found nat_bits in checkpoint [ 438.951085][ T8675] F2FS-fs (loop0): Found nat_bits in checkpoint [ 439.192239][ T8677] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 439.214242][ T8677] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 439.231053][ T8675] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 439.243697][ T8675] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 439.431741][ T8677] attempt to access beyond end of device [ 439.431741][ T8677] loop3: rw=2049, want=77952, limit=63271 [ 439.478351][ T26] audit: type=1804 audit(1734592195.277:280): pid=8711 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3664033200/syzkaller.BnaByf/85/bus/bus" dev="loop0" ino=4 res=1 errno=0 [ 439.484227][ T8675] attempt to access beyond end of device [ 439.484227][ T8675] loop0: rw=2049, want=77952, limit=63271 [ 439.583937][ T26] audit: type=1804 audit(1734592195.317:281): pid=8710 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2924782580/syzkaller.LqfoQr/87/bus/bus" dev="loop3" ino=4 res=1 errno=0 [ 439.842979][ T1429] ieee802154 phy0 wpan0: encryption failed: -22 [ 439.849395][ T1429] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.064239][ T8690] loop2: detected capacity change from 0 to 63271 [ 440.125578][ T8690] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 440.165870][ T8690] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 440.221612][ T8690] F2FS-fs (loop2): invalid crc value [ 440.277184][ T8690] F2FS-fs (loop2): Found nat_bits in checkpoint [ 440.431543][ T8690] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 440.462583][ T8690] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b