Warning: Permanently added '10.128.0.27' (ED25519) to the list of known hosts. 2023/07/20 23:54:01 ignoring optional flag "sandboxArg"="0" 2023/07/20 23:54:01 parsed 1 programs 2023/07/20 23:54:02 executed programs: 0 [ 48.836405][ T2107] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 55.104751][ T4557] loop4: detected capacity change from 0 to 63271 [ 55.131284][ T4557] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 55.139739][ T4557] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 55.185423][ T4557] F2FS-fs (loop4): invalid crc value [ 55.193183][ T4590] loop5: detected capacity change from 0 to 63271 [ 55.206336][ T4590] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 55.214758][ T4590] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 55.226821][ T4557] F2FS-fs (loop4): Found nat_bits in checkpoint [ 55.247463][ T4607] loop1: detected capacity change from 0 to 63271 [ 55.254551][ T4557] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 55.261581][ T4557] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 55.269334][ T4590] F2FS-fs (loop5): invalid crc value [ 55.275153][ T4607] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 55.283673][ T4607] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 55.296139][ T4613] loop0: detected capacity change from 0 to 63271 [ 55.298008][ T4607] F2FS-fs (loop1): invalid crc value [ 55.310506][ T25] audit: type=1800 audit(1689897248.870:2): pid=4557 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=4 res=0 errno=0 [ 55.318213][ T4619] loop3: detected capacity change from 0 to 63271 [ 55.331411][ T4590] F2FS-fs (loop5): Found nat_bits in checkpoint [ 55.337324][ T4613] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 55.351828][ T4613] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 55.361940][ T4636] syz-executor.4: attempt to access beyond end of device [ 55.361940][ T4636] loop4: rw=2049, sector=77824, nr_sectors = 480 limit=63271 [ 55.376420][ T4590] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 55.383490][ T4590] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 55.396532][ T4607] F2FS-fs (loop1): Found nat_bits in checkpoint [ 55.400541][ T4557] syz-executor.4: attempt to access beyond end of device [ 55.400541][ T4557] loop4: rw=2049, sector=78304, nr_sectors = 3616 limit=63271 [ 55.409032][ T4619] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 55.421436][ T25] audit: type=1800 audit(1689897248.980:3): pid=4590 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=4 res=0 errno=0 2023/07/20 23:54:09 executed programs: 6 [ 55.425476][ T4619] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 55.441906][ T4627] loop2: detected capacity change from 0 to 63271 [ 55.455453][ T4590] syz-executor.5: attempt to access beyond end of device [ 55.455453][ T4590] loop5: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 55.460957][ T4619] F2FS-fs (loop3): invalid crc value [ 55.480338][ T4613] F2FS-fs (loop0): invalid crc value [ 55.485163][ T4627] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 55.485769][ T4607] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 55.494029][ T4627] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 55.509254][ T4607] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 55.518701][ T4619] F2FS-fs (loop3): Found nat_bits in checkpoint [ 55.520721][ T4627] F2FS-fs (loop2): invalid crc value [ 55.532863][ T25] audit: type=1800 audit(1689897249.090:4): pid=4607 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=4 res=0 errno=0 [ 55.548169][ T4613] F2FS-fs (loop0): Found nat_bits in checkpoint [ 55.562336][ T4619] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 55.569400][ T4619] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 55.578711][ T4607] syz-executor.1: attempt to access beyond end of device [ 55.578711][ T4607] loop1: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 55.597055][ T4613] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 55.604122][ T4613] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 55.618951][ T4627] F2FS-fs (loop2): Found nat_bits in checkpoint [ 55.628083][ T25] audit: type=1800 audit(1689897249.190:5): pid=4619 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=4 res=0 errno=0 [ 55.670467][ T4627] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 55.677573][ T4627] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 55.681064][ T4661] syz-executor.3: attempt to access beyond end of device [ 55.681064][ T4661] loop3: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 55.686700][ T25] audit: type=1800 audit(1689897249.220:6): pid=4613 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=4 res=0 errno=0 [ 55.708354][ T4613] syz-executor.0: attempt to access beyond end of device [ 55.708354][ T4613] loop0: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 55.787651][ T4627] syz-executor.2: attempt to access beyond end of device [ 55.787651][ T4627] loop2: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 55.835831][ T25] audit: type=1800 audit(1689897249.300:7): pid=4627 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=4 res=0 errno=0 [ 56.049570][ T4662] loop5: detected capacity change from 0 to 63271 [ 56.064728][ T4658] loop4: detected capacity change from 0 to 63271 [ 56.073339][ T4662] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 56.081737][ T4662] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 56.098191][ T4658] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 56.106667][ T4658] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 56.126117][ T4662] F2FS-fs (loop5): invalid crc value [ 56.137151][ T4658] F2FS-fs (loop4): invalid crc value [ 56.155098][ T4662] F2FS-fs (loop5): Found nat_bits in checkpoint [ 56.164277][ T4658] F2FS-fs (loop4): Found nat_bits in checkpoint [ 56.181819][ T4658] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 56.188888][ T4658] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 56.196706][ T4662] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 56.203723][ T4662] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 56.217382][ T4666] loop1: detected capacity change from 0 to 63271 [ 56.225320][ T25] audit: type=1800 audit(1689897249.790:8): pid=4662 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=4 res=0 errno=0 [ 56.234220][ T4666] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 56.254039][ T4666] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 56.273532][ T4662] syz-executor.5: attempt to access beyond end of device [ 56.273532][ T4662] loop5: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 56.297344][ T25] audit: type=1800 audit(1689897249.830:9): pid=4658 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=4 res=0 errno=0 [ 56.297455][ T4658] syz-executor.4: attempt to access beyond end of device [ 56.297455][ T4658] loop4: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 56.339585][ T4666] F2FS-fs (loop1): invalid crc value [ 56.346326][ T4670] loop0: detected capacity change from 0 to 63271 [ 56.363104][ T4672] loop2: detected capacity change from 0 to 63271 [ 56.363302][ T4666] F2FS-fs (loop1): Found nat_bits in checkpoint [ 56.369826][ T4672] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 56.384155][ T4672] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 56.386775][ T4668] loop3: detected capacity change from 0 to 63271 [ 56.392427][ T4670] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 56.407092][ T4670] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 56.413958][ T4666] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 56.422208][ T4666] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 56.430255][ T4668] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 56.433435][ T4670] F2FS-fs (loop0): invalid crc value [ 56.438711][ T4668] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 56.454848][ T4672] F2FS-fs (loop2): invalid crc value [ 56.464901][ T25] audit: type=1800 audit(1689897250.030:10): pid=4666 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=4 res=0 errno=0 [ 56.487033][ T4670] F2FS-fs (loop0): Found nat_bits in checkpoint [ 56.503837][ T4672] F2FS-fs (loop2): Found nat_bits in checkpoint [ 56.505340][ T4666] syz-executor.1: attempt to access beyond end of device [ 56.505340][ T4666] loop1: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 56.512456][ T4668] F2FS-fs (loop3): invalid crc value [ 56.530604][ T4670] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 56.537626][ T4670] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 56.549536][ T4672] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 56.556559][ T4672] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 56.573298][ T4668] F2FS-fs (loop3): Found nat_bits in checkpoint [ 56.584770][ T25] audit: type=1800 audit(1689897250.150:11): pid=4670 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=4 res=0 errno=0 [ 56.623034][ T4668] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 56.630030][ T4668] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 56.798069][ T4698] loop4: detected capacity change from 0 to 63271 [ 56.816638][ T4698] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 56.821743][ T4694] loop5: detected capacity change from 0 to 63271 [ 56.825046][ T4698] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 56.846852][ T4698] F2FS-fs (loop4): invalid crc value [ 56.870669][ T4698] F2FS-fs (loop4): Found nat_bits in checkpoint [ 56.896223][ T4698] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 56.896524][ T4694] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 56.903254][ T4698] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 56.911625][ T4694] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 57.004321][ T4694] F2FS-fs (loop5): invalid crc value [ 57.041190][ T4694] F2FS-fs (loop5): Found nat_bits in checkpoint [ 57.062308][ T4694] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 57.069387][ T4694] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 57.115157][ T4709] loop1: detected capacity change from 0 to 63271 [ 57.141162][ T4709] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 57.150050][ T4709] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 57.169979][ T4711] loop0: detected capacity change from 0 to 63271 [ 57.180207][ T4709] F2FS-fs (loop1): invalid crc value [ 57.203937][ T4711] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 57.205844][ T4709] F2FS-fs (loop1): Found nat_bits in checkpoint [ 57.212363][ T4711] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 57.230623][ T4719] loop3: detected capacity change from 0 to 63271 [ 57.245431][ T4714] loop2: detected capacity change from 0 to 63271 [ 57.253817][ T4719] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 57.261901][ T4714] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 57.262235][ T4719] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 57.270636][ T4714] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 57.291417][ T4709] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 57.294909][ T4711] F2FS-fs (loop0): invalid crc value [ 57.298509][ T4709] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 57.322850][ T4719] F2FS-fs (loop3): invalid crc value [ 57.322959][ T4711] F2FS-fs (loop0): Found nat_bits in checkpoint [ 57.342091][ T4719] F2FS-fs (loop3): Found nat_bits in checkpoint [ 57.344176][ T4714] F2FS-fs (loop2): invalid crc value [ 57.359622][ T4719] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 57.366686][ T4719] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 57.384123][ T4711] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 57.391241][ T4711] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 57.408534][ T4714] F2FS-fs (loop2): Found nat_bits in checkpoint [ 57.455174][ T4714] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 57.462231][ T4714] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 57.518903][ T4735] loop5: detected capacity change from 0 to 63271 [ 57.535130][ T4725] loop4: detected capacity change from 0 to 63271 [ 57.542211][ T4735] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 57.550649][ T4735] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 57.559677][ T4725] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 57.568114][ T4725] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 57.599730][ T4725] F2FS-fs (loop4): invalid crc value [ 57.614952][ T4735] F2FS-fs (loop5): invalid crc value [ 57.626257][ T4725] F2FS-fs (loop4): Found nat_bits in checkpoint [ 57.641742][ T4735] F2FS-fs (loop5): Found nat_bits in checkpoint [ 57.650602][ T4725] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 57.657650][ T4725] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 57.674407][ T4735] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 57.681427][ T4735] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 57.979756][ T4751] loop1: detected capacity change from 0 to 63271 [ 57.990511][ T4762] loop0: detected capacity change from 0 to 63271 [ 57.998661][ T4759] loop3: detected capacity change from 0 to 63271 [ 58.005448][ T4751] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 58.013864][ T4751] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 58.022535][ T4759] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 58.030959][ T4759] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 58.039482][ T4762] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 58.048059][ T4762] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 58.056791][ T4751] F2FS-fs (loop1): invalid crc value [ 58.062425][ T4759] F2FS-fs (loop3): invalid crc value [ 58.068277][ T4762] F2FS-fs (loop0): invalid crc value [ 58.074187][ T4759] F2FS-fs (loop3): Found nat_bits in checkpoint [ 58.083846][ T4751] F2FS-fs (loop1): Found nat_bits in checkpoint [ 58.094179][ T4759] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 58.101191][ T4759] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 58.109369][ T4762] F2FS-fs (loop0): Found nat_bits in checkpoint [ 58.111085][ T4766] loop2: detected capacity change from 0 to 63271 [ 58.118098][ T4751] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 58.129038][ T4751] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 58.137550][ T4762] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 58.139176][ T4766] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 58.144568][ T4762] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 58.152955][ T4766] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 58.213351][ T4766] F2FS-fs (loop2): invalid crc value [ 58.254982][ T4768] loop4: detected capacity change from 0 to 63271 [ 58.261403][ T4766] F2FS-fs (loop2): Found nat_bits in checkpoint [ 58.280823][ T4768] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 58.289260][ T4768] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 58.306538][ T4770] loop5: detected capacity change from 0 to 63271 [ 58.313406][ T4766] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 58.320417][ T4766] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 58.328434][ T4770] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 58.336852][ T4770] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 58.347128][ T4768] F2FS-fs (loop4): invalid crc value [ 58.370489][ T4770] F2FS-fs (loop5): invalid crc value [ 58.375995][ T4768] F2FS-fs (loop4): Found nat_bits in checkpoint [ 58.396454][ T4768] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 58.403503][ T4768] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 58.411740][ T4770] F2FS-fs (loop5): Found nat_bits in checkpoint [ 58.448009][ T4770] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 58.455050][ T4770] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 58.728768][ T4793] loop1: detected capacity change from 0 to 63271 [ 58.745288][ T4797] loop3: detected capacity change from 0 to 63271 [ 58.749473][ T4789] loop0: detected capacity change from 0 to 63271 [ 58.752033][ T4793] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 58.766565][ T4793] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 58.778554][ T4789] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 58.787015][ T4789] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 58.793011][ T4797] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 58.803574][ T4797] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 58.819917][ T4797] F2FS-fs (loop3): invalid crc value [ 58.825258][ T4793] F2FS-fs (loop1): invalid crc value [ 58.830883][ T4789] F2FS-fs (loop0): invalid crc value [ 58.846147][ T4797] F2FS-fs (loop3): Found nat_bits in checkpoint [ 58.855342][ T4793] F2FS-fs (loop1): Found nat_bits in checkpoint [ 58.874030][ T4793] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 58.875356][ T4789] F2FS-fs (loop0): Found nat_bits in checkpoint [ 58.881041][ T4793] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 58.895088][ T4797] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 58.902096][ T4797] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 58.916218][ T4789] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 58.923242][ T4789] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 58.923951][ T4806] loop2: detected capacity change from 0 to 63271 [ 58.968344][ T4806] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 58.976781][ T4806] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 58.987425][ T4808] loop4: detected capacity change from 0 to 63271 [ 58.999643][ T4806] F2FS-fs (loop2): invalid crc value [ 59.016236][ T4808] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 59.024675][ T4808] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 59.035271][ T4810] loop5: detected capacity change from 0 to 63271 [ 59.049867][ T4806] F2FS-fs (loop2): Found nat_bits in checkpoint [ 59.064529][ T4810] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 59.072982][ T4810] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 59.081573][ T4808] F2FS-fs (loop4): invalid crc value [ 59.082269][ T4806] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 59.093878][ T4806] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 59.105146][ T4808] F2FS-fs (loop4): Found nat_bits in checkpoint [ 59.120078][ T4810] F2FS-fs (loop5): invalid crc value [ 59.145071][ T4808] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 59.152177][ T4808] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 59.162389][ T4810] F2FS-fs (loop5): Found nat_bits in checkpoint [ 59.188520][ T4810] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 59.195625][ T4810] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 59.464961][ T4835] loop0: detected capacity change from 0 to 63271 [ 59.480126][ T4832] loop1: detected capacity change from 0 to 63271 [ 59.487562][ T4835] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 59.496035][ T4835] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 59.503330][ T4832] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 59.512547][ T4832] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 59.540898][ T4835] F2FS-fs (loop0): invalid crc value [ 59.558747][ T4832] F2FS-fs (loop1): invalid crc value [ 59.569880][ T4835] F2FS-fs (loop0): Found nat_bits in checkpoint [ 59.586449][ T4835] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 59.593478][ T4835] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 59.604910][ T4840] loop3: detected capacity change from 0 to 63271 [ 59.613262][ T4832] F2FS-fs (loop1): Found nat_bits in checkpoint [ 59.632042][ T4840] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 59.640460][ T4840] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 59.648885][ T4832] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 59.655905][ T4832] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 59.681707][ T4844] loop2: detected capacity change from 0 to 63271 [ 59.684984][ T4846] loop4: detected capacity change from 0 to 63271 [ 59.697199][ T4840] F2FS-fs (loop3): invalid crc value [ 59.706233][ T4844] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 59.714772][ T4844] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 59.715497][ T4846] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 59.731326][ T4846] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 59.735819][ T4844] F2FS-fs (loop2): invalid crc value [ 59.756614][ T4840] F2FS-fs (loop3): Found nat_bits in checkpoint [ 59.774135][ T4848] loop5: detected capacity change from 0 to 63271 [ 59.781558][ T4846] F2FS-fs (loop4): invalid crc value [ 59.783102][ T4848] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 59.795257][ T4848] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 59.804333][ T4840] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 59.811339][ T4840] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 59.819196][ T4844] F2FS-fs (loop2): Found nat_bits in checkpoint [ 59.830855][ T4846] F2FS-fs (loop4): Found nat_bits in checkpoint [ 59.840513][ T4844] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 59.847538][ T4844] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 59.855944][ T4848] F2FS-fs (loop5): invalid crc value [ 59.863384][ T4846] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 59.870395][ T4846] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 59.904589][ T4848] F2FS-fs (loop5): Found nat_bits in checkpoint [ 59.947007][ T4848] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 59.954045][ T4848] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 60.128828][ T4864] loop0: detected capacity change from 0 to 63271 [ 60.155738][ T4864] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 60.164152][ T4864] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 60.208585][ T4864] F2FS-fs (loop0): invalid crc value [ 60.242322][ T4864] F2FS-fs (loop0): Found nat_bits in checkpoint [ 60.268870][ T4873] loop1: detected capacity change from 0 to 63271 [ 60.292737][ T4864] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 60.299781][ T4864] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 60.307430][ T4873] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 60.315876][ T4873] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 60.330303][ T25] kauditd_printk_skb: 28 callbacks suppressed [ 60.330305][ T25] audit: type=1800 audit(1689897253.890:40): pid=4864 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=4 res=0 errno=0 [ 60.385420][ T4873] F2FS-fs (loop1): invalid crc value [ 60.386193][ T4892] bio_check_eod: 29 callbacks suppressed [ 60.386196][ T4892] syz-executor.0: attempt to access beyond end of device [ 60.386196][ T4892] loop0: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 60.412834][ T4881] loop2: detected capacity change from 0 to 63271 [ 60.419680][ T4873] F2FS-fs (loop1): Found nat_bits in checkpoint [ 60.433350][ T4881] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 60.434729][ T4883] loop3: detected capacity change from 0 to 63271 [ 60.441742][ T4881] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 60.456429][ T4883] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 60.459016][ T4885] loop4: detected capacity change from 0 to 63271 [ 60.464834][ T4883] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 2023/07/20 23:54:14 executed programs: 44 [ 60.479524][ T4873] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 60.479524][ T4885] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 60.479528][ T4885] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 60.486534][ T4873] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 60.487444][ T4881] F2FS-fs (loop2): invalid crc value [ 60.517170][ T25] audit: type=1800 audit(1689897254.080:41): pid=4873 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=4 res=0 errno=0 [ 60.529308][ T4873] syz-executor.1: attempt to access beyond end of device [ 60.529308][ T4873] loop1: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 60.537833][ T4885] F2FS-fs (loop4): invalid crc value [ 60.557772][ T4883] F2FS-fs (loop3): invalid crc value [ 60.586354][ T4883] F2FS-fs (loop3): Found nat_bits in checkpoint [ 60.597119][ T4881] F2FS-fs (loop2): Found nat_bits in checkpoint [ 60.604881][ T4887] loop5: detected capacity change from 0 to 63271 [ 60.612742][ T4887] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 60.621179][ T4887] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 60.629696][ T4887] F2FS-fs (loop5): invalid crc value [ 60.635311][ T4881] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 60.642321][ T4881] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 60.650633][ T4883] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 60.657684][ T4883] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 60.665502][ T4885] F2FS-fs (loop4): Found nat_bits in checkpoint [ 60.680573][ T25] audit: type=1800 audit(1689897254.240:42): pid=4881 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=4 res=0 errno=0 [ 60.699054][ T4881] syz-executor.2: attempt to access beyond end of device [ 60.699054][ T4881] loop2: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 60.701058][ T25] audit: type=1800 audit(1689897254.240:43): pid=4883 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=4 res=0 errno=0 [ 60.735646][ T4883] syz-executor.3: attempt to access beyond end of device [ 60.735646][ T4883] loop3: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 60.751354][ T4885] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 60.758404][ T4885] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 60.766508][ T4887] F2FS-fs (loop5): Found nat_bits in checkpoint [ 60.788208][ T4887] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 60.795324][ T4887] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 60.806695][ T25] audit: type=1800 audit(1689897254.370:44): pid=4885 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=4 res=0 errno=0 [ 60.823551][ T4885] syz-executor.4: attempt to access beyond end of device [ 60.823551][ T4885] loop4: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 60.843497][ T25] audit: type=1800 audit(1689897254.410:45): pid=4887 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=4 res=0 errno=0 [ 60.871105][ T4887] syz-executor.5: attempt to access beyond end of device [ 60.871105][ T4887] loop5: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 61.011248][ T4914] loop1: detected capacity change from 0 to 63271 [ 61.047471][ T4914] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 61.055928][ T4914] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 61.075369][ T4911] loop0: detected capacity change from 0 to 63271 [ 61.100046][ T4911] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 61.108536][ T4911] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 61.117254][ T4914] F2FS-fs (loop1): invalid crc value [ 61.140997][ T4914] F2FS-fs (loop1): Found nat_bits in checkpoint [ 61.155779][ T4911] F2FS-fs (loop0): invalid crc value [ 61.167765][ T4914] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 61.174800][ T4914] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 61.190505][ T25] audit: type=1800 audit(1689897254.750:46): pid=4914 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=4 res=0 errno=0 [ 61.218095][ T4911] F2FS-fs (loop0): Found nat_bits in checkpoint [ 61.236514][ T4914] syz-executor.1: attempt to access beyond end of device [ 61.236514][ T4914] loop1: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 61.255268][ T4911] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 61.262290][ T4911] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 61.289445][ T25] audit: type=1800 audit(1689897254.850:47): pid=4911 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=4 res=0 errno=0 [ 61.326811][ T4911] syz-executor.0: attempt to access beyond end of device [ 61.326811][ T4911] loop0: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 61.351182][ T4925] loop3: detected capacity change from 0 to 63271 [ 61.358887][ T4925] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 61.367308][ T4925] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 61.373104][ T4923] loop4: detected capacity change from 0 to 63271 [ 61.392361][ T4925] F2FS-fs (loop3): invalid crc value [ 61.397844][ T4923] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 61.406297][ T4923] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 61.429705][ T4925] F2FS-fs (loop3): Found nat_bits in checkpoint [ 61.435501][ T4923] F2FS-fs (loop4): invalid crc value [ 61.450089][ T4925] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 61.457134][ T4925] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 61.468455][ T4929] loop5: detected capacity change from 0 to 63271 [ 61.478544][ T4923] F2FS-fs (loop4): Found nat_bits in checkpoint [ 61.487681][ T4929] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 61.496187][ T4929] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 61.507328][ T4927] loop2: detected capacity change from 0 to 63271 [ 61.508226][ T25] audit: type=1800 audit(1689897255.070:48): pid=4925 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=4 res=0 errno=0 [ 61.536717][ T4927] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 61.545131][ T4927] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 61.551459][ T4925] syz-executor.3: attempt to access beyond end of device [ 61.551459][ T4925] loop3: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 61.569308][ T4929] F2FS-fs (loop5): invalid crc value [ 61.578446][ T4927] F2FS-fs (loop2): invalid crc value [ 61.584923][ T4923] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 61.591963][ T4923] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 61.609437][ T4929] F2FS-fs (loop5): Found nat_bits in checkpoint [ 61.620057][ T4927] F2FS-fs (loop2): Found nat_bits in checkpoint [ 61.634049][ T25] audit: type=1800 audit(1689897255.200:49): pid=4923 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=4 res=0 errno=0 [ 61.656562][ T4929] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 61.663628][ T4929] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 61.677892][ T4923] syz-executor.4: attempt to access beyond end of device [ 61.677892][ T4923] loop4: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 61.683379][ T4927] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 61.699225][ T4927] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 61.821193][ T4950] loop0: detected capacity change from 0 to 63271 [ 61.847915][ T4944] loop1: detected capacity change from 0 to 63271 [ 61.873158][ T4950] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 61.881654][ T4950] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 61.882962][ T4944] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 61.898204][ T4944] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 61.939996][ T4950] F2FS-fs (loop0): invalid crc value [ 61.963681][ T4944] F2FS-fs (loop1): invalid crc value [ 61.975796][ T4950] F2FS-fs (loop0): Found nat_bits in checkpoint [ 61.991511][ T4944] F2FS-fs (loop1): Found nat_bits in checkpoint [ 62.007974][ T4950] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 62.015003][ T4950] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 62.029946][ T4944] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 62.036991][ T4944] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 62.060900][ T4963] loop3: detected capacity change from 0 to 63271 [ 62.087637][ T4963] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 62.096067][ T4963] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 62.133361][ T4963] F2FS-fs (loop3): invalid crc value [ 62.163540][ T4963] F2FS-fs (loop3): Found nat_bits in checkpoint [ 62.186072][ T4963] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 62.193094][ T4963] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 62.218509][ T4969] loop2: detected capacity change from 0 to 63271 [ 62.233385][ T4969] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 62.239075][ T4965] loop4: detected capacity change from 0 to 63271 [ 62.241780][ T4969] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 62.250212][ T4969] F2FS-fs (loop2): invalid crc value [ 62.272539][ T4967] loop5: detected capacity change from 0 to 63271 [ 62.288839][ T4965] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 62.297310][ T4965] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 62.305833][ T4965] F2FS-fs (loop4): invalid crc value [ 62.315603][ T4969] F2FS-fs (loop2): Found nat_bits in checkpoint [ 62.333753][ T4967] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 62.342153][ T4967] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 62.357410][ T4969] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 62.364447][ T4969] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 62.386735][ T4965] F2FS-fs (loop4): Found nat_bits in checkpoint [ 62.403694][ T4967] F2FS-fs (loop5): invalid crc value [ 62.416281][ T4965] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 62.423340][ T4965] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 62.450213][ T4967] F2FS-fs (loop5): Found nat_bits in checkpoint [ 62.479744][ T4967] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 62.486780][ T4967] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 62.535497][ T4987] loop1: detected capacity change from 0 to 63271 [ 62.562827][ T4985] loop0: detected capacity change from 0 to 63271 [ 62.569310][ T4987] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 62.577722][ T4987] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 62.593423][ T4985] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 62.601818][ T4985] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 62.610604][ T4987] F2FS-fs (loop1): invalid crc value [ 62.625098][ T4985] F2FS-fs (loop0): invalid crc value [ 62.638858][ T4985] F2FS-fs (loop0): Found nat_bits in checkpoint [ 62.653190][ T4987] F2FS-fs (loop1): Found nat_bits in checkpoint [ 62.669431][ T4985] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 62.676502][ T4985] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 62.693347][ T4987] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 62.700355][ T4987] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 62.767096][ T4995] loop3: detected capacity change from 0 to 63271 [ 62.786567][ T4995] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 62.795098][ T4995] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 62.844893][ T4995] F2FS-fs (loop3): invalid crc value [ 62.872891][ T4995] F2FS-fs (loop3): Found nat_bits in checkpoint [ 62.899720][ T4995] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 62.906808][ T4995] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 62.999497][ T5010] loop2: detected capacity change from 0 to 63271 [ 63.022109][ T5010] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 63.030555][ T5010] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 63.062253][ T5014] loop4: detected capacity change from 0 to 63271 [ 63.069346][ T5010] F2FS-fs (loop2): invalid crc value [ 63.079090][ T5016] loop5: detected capacity change from 0 to 63271 [ 63.087495][ T5014] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 63.089415][ T5016] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 63.096136][ T5014] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 63.104478][ T5016] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 63.127546][ T5016] F2FS-fs (loop5): invalid crc value [ 63.138705][ T5010] F2FS-fs (loop2): Found nat_bits in checkpoint [ 63.152049][ T5014] F2FS-fs (loop4): invalid crc value [ 63.157696][ T5016] F2FS-fs (loop5): Found nat_bits in checkpoint [ 63.175020][ T5010] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 63.182169][ T5010] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 63.189917][ T5016] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 63.196974][ T5016] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 63.212679][ T5014] F2FS-fs (loop4): Found nat_bits in checkpoint [ 63.236984][ T5014] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 63.244058][ T5014] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 63.300104][ T5022] loop0: detected capacity change from 0 to 63271 [ 63.308013][ T5022] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 63.316460][ T5022] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 63.330742][ T5022] F2FS-fs (loop0): invalid crc value [ 63.338239][ T5025] loop1: detected capacity change from 0 to 63271 [ 63.352951][ T5025] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 63.361350][ T5025] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 63.370109][ T5022] F2FS-fs (loop0): Found nat_bits in checkpoint [ 63.383646][ T5025] F2FS-fs (loop1): invalid crc value [ 63.389036][ T5022] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 63.396098][ T5022] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 63.409575][ T5025] F2FS-fs (loop1): Found nat_bits in checkpoint [ 63.432707][ T5025] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 63.439745][ T5025] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 63.478720][ T5038] loop3: detected capacity change from 0 to 63271 [ 63.495178][ T5038] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 63.503600][ T5038] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 63.512116][ T5038] F2FS-fs (loop3): invalid crc value [ 63.531486][ T5038] F2FS-fs (loop3): Found nat_bits in checkpoint [ 63.559547][ T5038] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 63.566792][ T5038] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 63.887371][ T5062] loop0: detected capacity change from 0 to 63271 [ 63.911955][ T5062] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 63.916239][ T5055] loop5: detected capacity change from 0 to 63271 [ 63.920374][ T5062] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 63.935884][ T5060] loop2: detected capacity change from 0 to 63271 [ 63.942385][ T5058] loop4: detected capacity change from 0 to 63271 [ 63.949451][ T5058] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 63.957859][ T5058] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 63.966156][ T5055] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 63.974585][ T5055] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 63.982512][ T5062] F2FS-fs (loop0): invalid crc value [ 63.987166][ T5064] loop1: detected capacity change from 0 to 63271 [ 63.996022][ T5060] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 64.004430][ T5060] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 64.013027][ T5055] F2FS-fs (loop5): invalid crc value [ 64.018451][ T5064] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 64.018467][ T5060] F2FS-fs (loop2): invalid crc value [ 64.026886][ T5064] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 64.040321][ T5058] F2FS-fs (loop4): invalid crc value [ 64.046297][ T5064] F2FS-fs (loop1): invalid crc value [ 64.048751][ T5066] loop3: detected capacity change from 0 to 63271 [ 64.052042][ T5062] F2FS-fs (loop0): Found nat_bits in checkpoint [ 64.058773][ T5066] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 64.067197][ T5064] F2FS-fs (loop1): Found nat_bits in checkpoint [ 64.072596][ T5066] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 64.072897][ T5066] F2FS-fs (loop3): invalid crc value [ 64.092256][ T5058] F2FS-fs (loop4): Found nat_bits in checkpoint [ 64.092969][ T5060] F2FS-fs (loop2): Found nat_bits in checkpoint [ 64.100845][ T5055] F2FS-fs (loop5): Found nat_bits in checkpoint [ 64.108056][ T5058] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 64.117983][ T5058] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 64.121120][ T5066] F2FS-fs (loop3): Found nat_bits in checkpoint [ 64.130190][ T5060] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 64.134649][ T5062] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 64.138679][ T5060] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 64.145666][ T5062] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 64.145725][ T5064] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 64.154110][ T5066] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 64.160551][ T5064] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 64.167560][ T5066] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 64.183030][ T5055] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 64.196518][ T5055] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 64.661851][ T5097] loop1: detected capacity change from 0 to 63271 [ 64.681571][ T5097] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 64.690002][ T5097] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 64.697303][ T5095] loop4: detected capacity change from 0 to 63271 [ 64.721060][ T5099] loop3: detected capacity change from 0 to 63271 [ 64.727576][ T5095] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 64.733298][ T5097] F2FS-fs (loop1): invalid crc value [ 64.735993][ T5095] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 64.744491][ T5099] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 64.757754][ T5099] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 64.769436][ T5103] loop2: detected capacity change from 0 to 63271 [ 64.778355][ T5097] F2FS-fs (loop1): Found nat_bits in checkpoint [ 64.787354][ T5103] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 64.795863][ T5103] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 64.804286][ T5095] F2FS-fs (loop4): invalid crc value [ 64.806748][ T5097] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 64.816570][ T5097] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 64.817513][ T5101] loop0: detected capacity change from 0 to 63271 [ 64.827544][ T5099] F2FS-fs (loop3): invalid crc value [ 64.837883][ T5101] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 64.839566][ T5105] loop5: detected capacity change from 0 to 63271 [ 64.846349][ T5101] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 64.854111][ T5105] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 64.861258][ T5101] F2FS-fs (loop0): invalid crc value [ 64.869355][ T5105] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 64.875049][ T5103] F2FS-fs (loop2): invalid crc value [ 64.883271][ T5105] F2FS-fs (loop5): invalid crc value [ 64.888972][ T5095] F2FS-fs (loop4): Found nat_bits in checkpoint [ 64.896601][ T5099] F2FS-fs (loop3): Found nat_bits in checkpoint [ 64.903103][ T5095] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 64.912819][ T5095] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 64.925136][ T5099] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 64.932170][ T5099] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 64.942496][ T5103] F2FS-fs (loop2): Found nat_bits in checkpoint [ 64.951577][ T5101] F2FS-fs (loop0): Found nat_bits in checkpoint [ 64.953003][ T5105] F2FS-fs (loop5): Found nat_bits in checkpoint [ 64.970081][ T5101] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 64.977136][ T5101] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 64.985002][ T5103] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 64.992088][ T5103] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 65.035654][ T5105] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 65.042689][ T5105] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 65.560514][ T5134] loop1: detected capacity change from 0 to 63271 [ 65.572652][ T5136] loop0: detected capacity change from 0 to 63271 [ 65.582800][ T5134] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 65.591211][ T5134] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 65.591503][ T5138] loop3: detected capacity change from 0 to 63271 [ 65.600804][ T5141] loop5: detected capacity change from 0 to 63271 [ 65.609511][ T5142] loop4: detected capacity change from 0 to 63271 [ 65.618660][ T5136] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 65.618751][ T5144] loop2: detected capacity change from 0 to 63271 [ 65.627501][ T5136] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 65.642445][ T5141] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 65.642616][ T5142] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 65.650870][ T5141] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 65.651250][ T5141] F2FS-fs (loop5): invalid crc value [ 65.659304][ T5142] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 65.659572][ T5138] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 65.667927][ T5134] F2FS-fs (loop1): invalid crc value [ 65.672717][ T5138] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 65.681327][ T5144] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 65.689945][ T5142] F2FS-fs (loop4): invalid crc value [ 65.694530][ T5144] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 65.695566][ T5136] F2FS-fs (loop0): invalid crc value [ 65.703192][ T5144] F2FS-fs (loop2): invalid crc value [ 65.711607][ T5134] F2FS-fs (loop1): Found nat_bits in checkpoint [ 65.716458][ T5141] F2FS-fs (loop5): Found nat_bits in checkpoint [ 65.727141][ T5138] F2FS-fs (loop3): invalid crc value [ 65.734630][ T5141] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 65.736387][ T5134] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 65.741356][ T5141] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 65.747550][ T5134] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 65.752380][ T5144] F2FS-fs (loop2): Found nat_bits in checkpoint [ 65.754828][ T5142] F2FS-fs (loop4): Found nat_bits in checkpoint [ 65.777739][ T5144] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 65.784142][ T5138] F2FS-fs (loop3): Found nat_bits in checkpoint 2023/07/20 23:54:19 executed programs: 83 [ 65.787966][ T5144] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 65.796914][ T5136] F2FS-fs (loop0): Found nat_bits in checkpoint [ 65.807594][ T5142] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 65.820144][ T25] kauditd_printk_skb: 29 callbacks suppressed [ 65.820147][ T25] audit: type=1800 audit(1689897259.380:79): pid=5134 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=4 res=0 errno=0 [ 65.821163][ T5142] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 65.839675][ T5144] bio_check_eod: 32 callbacks suppressed [ 65.839678][ T5144] syz-executor.2: attempt to access beyond end of device [ 65.839678][ T5144] loop2: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 65.854822][ T25] audit: type=1800 audit(1689897259.380:80): pid=5141 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=4 res=0 errno=0 [ 65.854828][ T25] audit: type=1800 audit(1689897259.380:81): pid=5144 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=4 res=0 errno=0 [ 65.855233][ T5138] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 65.866870][ T5136] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 65.867926][ T5138] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 65.882295][ T5136] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 65.939803][ T25] audit: type=1800 audit(1689897259.500:82): pid=5142 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=4 res=0 errno=0 [ 65.988797][ T5138] syz-executor.3: attempt to access beyond end of device [ 65.988797][ T5138] loop3: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 66.007095][ T5136] syz-executor.0: attempt to access beyond end of device [ 66.007095][ T5136] loop0: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 66.023178][ T25] audit: type=1800 audit(1689897259.530:83): pid=5138 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=4 res=0 errno=0 [ 66.043623][ T25] audit: type=1800 audit(1689897259.550:84): pid=5136 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=4 res=0 errno=0 [ 66.446333][ T5176] loop4: detected capacity change from 0 to 63271 [ 66.468676][ T5176] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 66.477095][ T5176] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 66.482662][ T5180] loop5: detected capacity change from 0 to 63271 [ 66.498011][ T5182] loop2: detected capacity change from 0 to 63271 [ 66.504741][ T5180] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 66.513164][ T5180] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 66.521552][ T5181] loop1: detected capacity change from 0 to 63271 [ 66.528001][ T5176] F2FS-fs (loop4): invalid crc value [ 66.528497][ T5181] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 66.541659][ T5181] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 66.549951][ T5182] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 66.558492][ T5182] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 66.567079][ T5180] F2FS-fs (loop5): invalid crc value [ 66.572574][ T5182] F2FS-fs (loop2): invalid crc value [ 66.574127][ T5176] F2FS-fs (loop4): Found nat_bits in checkpoint [ 66.579213][ T5184] loop0: detected capacity change from 0 to 63271 [ 66.591121][ T5186] loop3: detected capacity change from 0 to 63271 [ 66.591237][ T5184] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 66.597901][ T5186] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 66.605930][ T5184] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 66.606499][ T5181] F2FS-fs (loop1): invalid crc value [ 66.614333][ T5186] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 66.614845][ T5186] F2FS-fs (loop3): invalid crc value [ 66.623344][ T5184] F2FS-fs (loop0): invalid crc value [ 66.627953][ T5176] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 66.636031][ T5180] F2FS-fs (loop5): Found nat_bits in checkpoint [ 66.641117][ T5176] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 66.646303][ T25] audit: type=1800 audit(1689897260.210:85): pid=5176 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=4 res=0 errno=0 [ 66.649918][ T5182] F2FS-fs (loop2): Found nat_bits in checkpoint [ 66.653550][ T5181] F2FS-fs (loop1): Found nat_bits in checkpoint [ 66.663484][ T5184] F2FS-fs (loop0): Found nat_bits in checkpoint [ 66.681810][ T5176] syz-executor.4: attempt to access beyond end of device [ 66.681810][ T5176] loop4: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 66.707822][ T5186] F2FS-fs (loop3): Found nat_bits in checkpoint [ 66.726953][ T5182] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 66.729667][ T5180] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 66.734123][ T5182] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 66.741088][ T5180] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 66.752427][ T5184] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 66.756026][ T5181] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 66.762982][ T5184] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 66.769954][ T5181] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 66.786103][ T25] audit: type=1800 audit(1689897260.350:86): pid=5182 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=4 res=0 errno=0 [ 66.804514][ T5180] syz-executor.5: attempt to access beyond end of device [ 66.804514][ T5180] loop5: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 66.806517][ T25] audit: type=1800 audit(1689897260.350:87): pid=5180 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=4 res=0 errno=0 [ 66.831150][ T5182] syz-executor.2: attempt to access beyond end of device [ 66.831150][ T5182] loop2: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 66.843090][ T25] audit: type=1800 audit(1689897260.400:88): pid=5184 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=4 res=0 errno=0 [ 66.876213][ T5186] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 66.883320][ T5186] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 66.927852][ T5181] syz-executor.1: attempt to access beyond end of device [ 66.927852][ T5181] loop1: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 66.930587][ T5186] syz-executor.3: attempt to access beyond end of device [ 66.930587][ T5186] loop3: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 67.257714][ T5217] loop4: detected capacity change from 0 to 63271 [ 67.282950][ T5217] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 67.291361][ T5217] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 67.336712][ T5217] F2FS-fs (loop4): invalid crc value [ 67.362950][ T5220] loop0: detected capacity change from 0 to 63271 [ 67.369705][ T5217] F2FS-fs (loop4): Found nat_bits in checkpoint [ 67.379102][ T5220] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 67.387518][ T5220] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 67.414263][ T5220] F2FS-fs (loop0): invalid crc value [ 67.420786][ T5217] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 67.425188][ T5226] loop2: detected capacity change from 0 to 63271 [ 67.427804][ T5217] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 67.441754][ T5226] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 67.450179][ T5226] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 67.465920][ T5226] F2FS-fs (loop2): invalid crc value [ 67.471305][ T5220] F2FS-fs (loop0): Found nat_bits in checkpoint [ 67.484813][ T5220] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 67.491844][ T5220] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 67.501807][ T5226] F2FS-fs (loop2): Found nat_bits in checkpoint [ 67.503782][ T5223] loop1: detected capacity change from 0 to 63271 [ 67.516138][ T5225] loop3: detected capacity change from 0 to 63271 [ 67.522666][ T5226] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 67.525031][ T5217] syz-executor.4: attempt to access beyond end of device [ 67.525031][ T5217] loop4: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 67.529690][ T5226] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 67.551879][ T5223] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 67.560377][ T5223] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 67.561975][ T5225] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 67.574919][ T5228] loop5: detected capacity change from 0 to 63271 [ 67.576985][ T5225] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 67.590976][ T5220] syz-executor.0: attempt to access beyond end of device [ 67.590976][ T5220] loop0: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 67.607406][ T5228] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 67.615848][ T5228] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 67.617380][ T5225] F2FS-fs (loop3): invalid crc value [ 67.626264][ T5223] F2FS-fs (loop1): invalid crc value [ 67.630850][ T5225] F2FS-fs (loop3): Found nat_bits in checkpoint [ 67.635455][ T5228] F2FS-fs (loop5): invalid crc value [ 67.647509][ T5223] F2FS-fs (loop1): Found nat_bits in checkpoint [ 67.657574][ T5223] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 67.664597][ T5223] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 67.671525][ T5225] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 67.679034][ T5225] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 67.688249][ T5228] F2FS-fs (loop5): Found nat_bits in checkpoint [ 67.714301][ T5228] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 67.721324][ T5228] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 68.159524][ T5257] loop0: detected capacity change from 0 to 63271 [ 68.174684][ T5259] loop4: detected capacity change from 0 to 63271 [ 68.189178][ T5257] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 68.197599][ T5257] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 68.206034][ T5259] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 68.214434][ T5259] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 68.228147][ T5261] loop2: detected capacity change from 0 to 63271 [ 68.234880][ T5259] F2FS-fs (loop4): invalid crc value [ 68.240305][ T5257] F2FS-fs (loop0): invalid crc value [ 68.245649][ T5261] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 68.254076][ T5261] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 68.266742][ T5261] F2FS-fs (loop2): invalid crc value [ 68.272311][ T5259] F2FS-fs (loop4): Found nat_bits in checkpoint [ 68.272672][ T5265] loop5: detected capacity change from 0 to 63271 [ 68.285569][ T5257] F2FS-fs (loop0): Found nat_bits in checkpoint [ 68.287488][ T5259] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 68.295376][ T5263] loop1: detected capacity change from 0 to 63271 [ 68.298813][ T5259] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 68.313638][ T5263] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 68.322043][ T5263] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 68.330841][ T5265] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 68.333820][ T5257] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 68.339242][ T5265] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 68.346240][ T5257] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 68.365589][ T5265] F2FS-fs (loop5): invalid crc value [ 68.371284][ T5261] F2FS-fs (loop2): Found nat_bits in checkpoint [ 68.380724][ T5263] F2FS-fs (loop1): invalid crc value [ 68.391066][ T5267] loop3: detected capacity change from 0 to 63271 [ 68.395075][ T5263] F2FS-fs (loop1): Found nat_bits in checkpoint [ 68.404955][ T5261] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 68.411968][ T5261] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 68.420350][ T5267] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 68.428786][ T5267] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 68.447659][ T5263] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 68.454713][ T5263] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 68.462573][ T5265] F2FS-fs (loop5): Found nat_bits in checkpoint [ 68.477045][ T5265] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 68.484109][ T5265] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 68.539411][ T5267] F2FS-fs (loop3): invalid crc value [ 68.600105][ T5267] F2FS-fs (loop3): Found nat_bits in checkpoint [ 68.620723][ T5267] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 68.627754][ T5267] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 68.742423][ T5288] loop4: detected capacity change from 0 to 63271 [ 68.783320][ T5288] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 68.791731][ T5288] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 68.831894][ T5288] F2FS-fs (loop4): invalid crc value [ 68.859410][ T5288] F2FS-fs (loop4): Found nat_bits in checkpoint [ 68.876988][ T5288] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 68.884045][ T5288] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 68.985678][ T5293] loop0: detected capacity change from 0 to 63271 [ 69.008098][ T5293] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 69.016541][ T5293] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 69.024939][ T5299] loop2: detected capacity change from 0 to 63271 [ 69.048841][ T5297] loop5: detected capacity change from 0 to 63271 [ 69.049452][ T5299] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 69.062941][ T5293] F2FS-fs (loop0): invalid crc value [ 69.063687][ T5299] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 69.070080][ T5297] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 69.084723][ T5301] loop1: detected capacity change from 0 to 63271 [ 69.085508][ T5297] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 69.100182][ T5301] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 69.100559][ T5297] F2FS-fs (loop5): invalid crc value [ 69.108588][ T5301] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 69.122547][ T5293] F2FS-fs (loop0): Found nat_bits in checkpoint [ 69.131663][ T5301] F2FS-fs (loop1): invalid crc value [ 69.131759][ T5297] F2FS-fs (loop5): Found nat_bits in checkpoint [ 69.146107][ T5299] F2FS-fs (loop2): invalid crc value [ 69.146927][ T5293] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 69.158405][ T5293] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 69.171155][ T5297] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 69.178169][ T5297] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 69.186296][ T5301] F2FS-fs (loop1): Found nat_bits in checkpoint [ 69.203932][ T5299] F2FS-fs (loop2): Found nat_bits in checkpoint [ 69.219458][ T5301] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 69.226491][ T5301] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 69.235188][ T5299] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 69.241070][ T5307] loop3: detected capacity change from 0 to 63271 [ 69.242282][ T5299] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 69.248990][ T5307] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 69.264537][ T5307] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 69.291406][ T5307] F2FS-fs (loop3): invalid crc value [ 69.316554][ T5307] F2FS-fs (loop3): Found nat_bits in checkpoint [ 69.330902][ T5307] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 69.337958][ T5307] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 69.401862][ T5311] loop4: detected capacity change from 0 to 63271 [ 69.454014][ T5311] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 69.462417][ T5311] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 69.493317][ T5311] F2FS-fs (loop4): invalid crc value [ 69.518799][ T5311] F2FS-fs (loop4): Found nat_bits in checkpoint [ 69.553067][ T5311] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 69.560085][ T5311] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 69.740150][ T5336] loop5: detected capacity change from 0 to 63271 [ 69.760585][ T5336] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 69.769029][ T5336] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 69.812222][ T5343] loop2: detected capacity change from 0 to 63271 [ 69.820960][ T5336] F2FS-fs (loop5): invalid crc value [ 69.829536][ T5334] loop0: detected capacity change from 0 to 63271 [ 69.836037][ T5343] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 69.844439][ T5343] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 69.848953][ T5334] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 69.861062][ T5334] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 69.869796][ T5336] F2FS-fs (loop5): Found nat_bits in checkpoint [ 69.878560][ T5343] F2FS-fs (loop2): invalid crc value [ 69.892010][ T5336] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 69.899079][ T5336] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 69.907101][ T5343] F2FS-fs (loop2): Found nat_bits in checkpoint [ 69.916332][ T5334] F2FS-fs (loop0): invalid crc value [ 69.921700][ T5339] loop1: detected capacity change from 0 to 63271 [ 69.921814][ T5343] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 69.935136][ T5343] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 69.943186][ T5339] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 69.946470][ T5345] loop3: detected capacity change from 0 to 63271 [ 69.951592][ T5339] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 69.963162][ T5345] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 69.974494][ T5345] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 69.986332][ T5334] F2FS-fs (loop0): Found nat_bits in checkpoint [ 70.005091][ T5345] F2FS-fs (loop3): invalid crc value [ 70.005304][ T5334] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 70.017431][ T5334] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 70.033997][ T5345] F2FS-fs (loop3): Found nat_bits in checkpoint [ 70.038908][ T5339] F2FS-fs (loop1): invalid crc value [ 70.052896][ T5348] loop4: detected capacity change from 0 to 63271 [ 70.061661][ T5345] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 70.068718][ T5345] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 70.076412][ T5348] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 70.076845][ T5339] F2FS-fs (loop1): Found nat_bits in checkpoint [ 70.084846][ T5348] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 70.096968][ T5339] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 70.106225][ T5339] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 70.154758][ T5348] F2FS-fs (loop4): invalid crc value [ 70.186313][ T5348] F2FS-fs (loop4): Found nat_bits in checkpoint [ 70.233689][ T5348] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 70.240714][ T5348] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 70.424900][ T5377] loop5: detected capacity change from 0 to 63271 [ 70.453128][ T5377] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 70.461540][ T5377] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 70.505169][ T5377] F2FS-fs (loop5): invalid crc value [ 70.518558][ T5371] loop2: detected capacity change from 0 to 63271 [ 70.532593][ T5371] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 70.541314][ T5371] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 70.549996][ T5377] F2FS-fs (loop5): Found nat_bits in checkpoint [ 70.568907][ T5377] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 70.575949][ T5377] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 70.596462][ T5371] F2FS-fs (loop2): invalid crc value [ 70.630029][ T5371] F2FS-fs (loop2): Found nat_bits in checkpoint [ 70.649980][ T5371] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 70.657041][ T5371] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 70.680100][ T5382] loop3: detected capacity change from 0 to 63271 [ 70.693182][ T5383] loop0: detected capacity change from 0 to 63271 [ 70.708438][ T5382] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 70.717033][ T5382] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 70.727663][ T5383] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 70.736084][ T5383] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 70.775605][ T5386] loop1: detected capacity change from 0 to 63271 [ 70.783417][ T5383] F2FS-fs (loop0): invalid crc value [ 70.788970][ T5382] F2FS-fs (loop3): invalid crc value [ 70.789472][ T5386] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 70.802656][ T5386] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 70.813227][ T5382] F2FS-fs (loop3): Found nat_bits in checkpoint [ 70.828718][ T5383] F2FS-fs (loop0): Found nat_bits in checkpoint [ 70.837613][ T5382] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 70.844630][ T5382] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 70.859944][ T5388] loop4: detected capacity change from 0 to 63271 [ 70.867749][ T25] kauditd_printk_skb: 29 callbacks suppressed [ 70.867751][ T25] audit: type=1800 audit(1689897264.430:118): pid=5382 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=4 res=0 errno=0 [ 70.875310][ T5383] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 70.901323][ T5383] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 70.909233][ T5386] F2FS-fs (loop1): invalid crc value [ 70.914698][ T5388] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 70.923149][ T5388] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 70.932702][ T5382] bio_check_eod: 28 callbacks suppressed [ 70.932704][ T5382] syz-executor.3: attempt to access beyond end of device [ 70.932704][ T5382] loop3: rw=2049, sector=77824, nr_sectors = 3128 limit=63271 [ 70.953785][ T5388] F2FS-fs (loop4): invalid crc value 2023/07/20 23:54:24 executed programs: 122 [ 70.961440][ T25] audit: type=1800 audit(1689897264.520:119): pid=5383 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=4 res=0 errno=0 [ 70.975554][ T5382] syz-executor.3: attempt to access beyond end of device [ 70.975554][ T5382] loop3: rw=2049, sector=80952, nr_sectors = 968 limit=63271 [ 70.996845][ T5383] syz-executor.0: attempt to access beyond end of device [ 70.996845][ T5383] loop0: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 71.012682][ T5388] F2FS-fs (loop4): Found nat_bits in checkpoint [ 71.012683][ T5386] F2FS-fs (loop1): Found nat_bits in checkpoint [ 71.033404][ T5386] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 71.040419][ T5386] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 71.048083][ T5388] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 71.055096][ T5388] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 71.083371][ T25] audit: type=1800 audit(1689897264.650:120): pid=5388 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=4 res=0 errno=0 [ 71.101616][ T5388] syz-executor.4: attempt to access beyond end of device [ 71.101616][ T5388] loop4: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 71.104402][ T25] audit: type=1800 audit(1689897264.650:121): pid=5386 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=4 res=0 errno=0 [ 71.161317][ T5398] loop5: detected capacity change from 0 to 63271 [ 71.161751][ T5386] syz-executor.1: attempt to access beyond end of device [ 71.161751][ T5386] loop1: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 71.190685][ T5398] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 71.199131][ T5398] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 71.238714][ T5407] loop2: detected capacity change from 0 to 63271 [ 71.268709][ T5398] F2FS-fs (loop5): invalid crc value [ 71.269859][ T5407] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 71.282403][ T5407] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 71.323209][ T5407] F2FS-fs (loop2): invalid crc value [ 71.340579][ T5398] F2FS-fs (loop5): Found nat_bits in checkpoint [ 71.353619][ T5407] F2FS-fs (loop2): Found nat_bits in checkpoint [ 71.369455][ T5398] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 71.376527][ T5398] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 71.393043][ T5407] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 71.400036][ T5407] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 71.409602][ T25] audit: type=1800 audit(1689897264.970:122): pid=5398 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=4 res=0 errno=0 [ 71.466425][ T5407] syz-executor.2: attempt to access beyond end of device [ 71.466425][ T5407] loop2: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 71.469910][ T5398] syz-executor.5: attempt to access beyond end of device [ 71.469910][ T5398] loop5: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 71.501904][ T25] audit: type=1800 audit(1689897265.000:123): pid=5407 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=4 res=0 errno=0 [ 71.516388][ T5421] loop0: detected capacity change from 0 to 63271 [ 71.593319][ T5421] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 71.601723][ T5421] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 71.640566][ T5424] loop3: detected capacity change from 0 to 63271 [ 71.653202][ T5421] F2FS-fs (loop0): invalid crc value [ 71.663788][ T5424] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 71.672197][ T5424] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 71.694559][ T5421] F2FS-fs (loop0): Found nat_bits in checkpoint [ 71.713907][ T5424] F2FS-fs (loop3): invalid crc value [ 71.719313][ T5432] loop1: detected capacity change from 0 to 63271 [ 71.726003][ T5421] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 71.733017][ T5421] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 71.740536][ T5432] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 71.748948][ T5432] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 71.750988][ T5435] loop4: detected capacity change from 0 to 63271 [ 71.764100][ T25] audit: type=1800 audit(1689897265.330:124): pid=5421 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=4 res=0 errno=0 [ 71.773234][ T5435] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 71.784618][ T5424] F2FS-fs (loop3): Found nat_bits in checkpoint [ 71.793266][ T5435] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 71.810879][ T5421] syz-executor.0: attempt to access beyond end of device [ 71.810879][ T5421] loop0: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 71.826597][ T5432] F2FS-fs (loop1): invalid crc value [ 71.826671][ T5435] F2FS-fs (loop4): invalid crc value [ 71.845490][ T5424] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 71.850110][ T5432] F2FS-fs (loop1): Found nat_bits in checkpoint [ 71.852502][ T5424] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 71.867282][ T5435] F2FS-fs (loop4): Found nat_bits in checkpoint [ 71.890741][ T5432] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 71.897796][ T5432] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 71.906752][ T25] audit: type=1800 audit(1689897265.470:125): pid=5424 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=4 res=0 errno=0 [ 71.942679][ T5435] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 71.949712][ T5435] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 71.959191][ T5424] syz-executor.3: attempt to access beyond end of device [ 71.959191][ T5424] loop3: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 71.992949][ T25] audit: type=1800 audit(1689897265.540:126): pid=5432 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=4 res=0 errno=0 [ 72.003852][ T5432] syz-executor.1: attempt to access beyond end of device [ 72.003852][ T5432] loop1: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 72.038170][ T25] audit: type=1800 audit(1689897265.590:127): pid=5435 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=4 res=0 errno=0 [ 72.060081][ T5441] loop2: detected capacity change from 0 to 63271 [ 72.074410][ T5441] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 72.082830][ T5441] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 72.085602][ T5444] loop5: detected capacity change from 0 to 63271 [ 72.117241][ T5444] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 72.125704][ T5444] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 72.136094][ T5441] F2FS-fs (loop2): invalid crc value [ 72.159976][ T5441] F2FS-fs (loop2): Found nat_bits in checkpoint [ 72.174454][ T5444] F2FS-fs (loop5): invalid crc value [ 72.185678][ T5441] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 72.192692][ T5441] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 72.219299][ T5444] F2FS-fs (loop5): Found nat_bits in checkpoint [ 72.246306][ T5444] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 72.253469][ T5444] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 72.399015][ T5463] loop0: detected capacity change from 0 to 63271 [ 72.428358][ T5463] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 72.437126][ T5463] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 72.476959][ T5469] loop4: detected capacity change from 0 to 63271 [ 72.485426][ T5469] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 72.493850][ T5469] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 72.502212][ T5463] F2FS-fs (loop0): invalid crc value [ 72.533362][ T5469] F2FS-fs (loop4): invalid crc value [ 72.538668][ T5463] F2FS-fs (loop0): Found nat_bits in checkpoint [ 72.553062][ T5463] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 72.560085][ T5463] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 72.568101][ T5469] F2FS-fs (loop4): Found nat_bits in checkpoint [ 72.584852][ T5473] loop3: detected capacity change from 0 to 63271 [ 72.588282][ T5479] loop1: detected capacity change from 0 to 63271 [ 72.597816][ T5473] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 72.598601][ T5469] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 72.606214][ T5473] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 72.621339][ T5469] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 72.631044][ T5479] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 72.631984][ T5473] F2FS-fs (loop3): invalid crc value [ 72.639448][ T5479] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 72.654000][ T5479] F2FS-fs (loop1): invalid crc value [ 72.689369][ T5479] F2FS-fs (loop1): Found nat_bits in checkpoint [ 72.708697][ T5479] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 72.715745][ T5479] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 72.746050][ T5473] F2FS-fs (loop3): Found nat_bits in checkpoint [ 72.782531][ T5482] loop2: detected capacity change from 0 to 63271 [ 72.791477][ T5473] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 72.798532][ T5473] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 72.806200][ T5482] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 72.814640][ T5482] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 72.829591][ T5482] F2FS-fs (loop2): invalid crc value [ 72.867138][ T5482] F2FS-fs (loop2): Found nat_bits in checkpoint [ 72.886021][ T5482] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 72.893111][ T5482] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 72.977395][ T5484] loop5: detected capacity change from 0 to 63271 [ 72.999598][ T5484] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 73.008267][ T5484] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 73.061106][ T5484] F2FS-fs (loop5): invalid crc value [ 73.096896][ T5484] F2FS-fs (loop5): Found nat_bits in checkpoint [ 73.141501][ T5484] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 73.148553][ T5484] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 73.183039][ T5504] loop1: detected capacity change from 0 to 63271 [ 73.197060][ T5504] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 73.205482][ T5504] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 73.231449][ T5504] F2FS-fs (loop1): invalid crc value [ 73.264389][ T5504] F2FS-fs (loop1): Found nat_bits in checkpoint [ 73.267993][ T5509] loop4: detected capacity change from 0 to 63271 [ 73.277265][ T5508] loop0: detected capacity change from 0 to 63271 [ 73.282153][ T5504] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 73.290666][ T5504] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 73.298548][ T5508] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 73.306990][ T5508] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 73.315202][ T5509] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 73.323620][ T5509] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 73.323748][ T5513] loop3: detected capacity change from 0 to 63271 [ 73.341268][ T5509] F2FS-fs (loop4): invalid crc value [ 73.351244][ T5508] F2FS-fs (loop0): invalid crc value [ 73.364014][ T5509] F2FS-fs (loop4): Found nat_bits in checkpoint [ 73.364431][ T5513] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 73.375132][ T5508] F2FS-fs (loop0): Found nat_bits in checkpoint [ 73.378736][ T5513] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 73.396302][ T5508] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 73.403343][ T5508] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 73.412369][ T5509] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 73.419415][ T5509] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 73.462006][ T5513] F2FS-fs (loop3): invalid crc value [ 73.489284][ T5513] F2FS-fs (loop3): Found nat_bits in checkpoint [ 73.512089][ T5513] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 73.519194][ T5513] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 73.589281][ T5518] loop2: detected capacity change from 0 to 63271 [ 73.615046][ T5518] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 73.623458][ T5518] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 73.664597][ T5518] F2FS-fs (loop2): invalid crc value [ 73.683627][ T5518] F2FS-fs (loop2): Found nat_bits in checkpoint [ 73.701128][ T5518] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 73.708169][ T5518] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 73.840420][ T5535] loop5: detected capacity change from 0 to 63271 [ 73.862936][ T5535] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 73.871353][ T5535] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 73.872515][ T5545] loop4: detected capacity change from 0 to 63271 [ 73.898635][ T5541] loop1: detected capacity change from 0 to 63271 [ 73.907570][ T5545] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 73.916010][ T5545] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 73.925098][ T5535] F2FS-fs (loop5): invalid crc value [ 73.927158][ T5541] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 73.938809][ T5541] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 73.949536][ T5535] F2FS-fs (loop5): Found nat_bits in checkpoint [ 73.953685][ T5545] F2FS-fs (loop4): invalid crc value [ 73.971046][ T5541] F2FS-fs (loop1): invalid crc value [ 73.976557][ T5535] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 73.976736][ T5545] F2FS-fs (loop4): Found nat_bits in checkpoint [ 73.983583][ T5535] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 74.005412][ T5545] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 74.012425][ T5545] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 74.020309][ T5541] F2FS-fs (loop1): Found nat_bits in checkpoint [ 74.047562][ T5541] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 74.054597][ T5541] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 74.111374][ T5544] loop0: detected capacity change from 0 to 63271 [ 74.159643][ T5544] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 74.168067][ T5544] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 74.214350][ T5551] loop3: detected capacity change from 0 to 63271 [ 74.218685][ T5544] F2FS-fs (loop0): invalid crc value [ 74.228551][ T5553] loop2: detected capacity change from 0 to 63271 [ 74.236825][ T5551] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 74.243084][ T5553] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 74.245358][ T5551] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 74.253686][ T5553] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 74.267699][ T5553] F2FS-fs (loop2): invalid crc value [ 74.282388][ T5544] F2FS-fs (loop0): Found nat_bits in checkpoint [ 74.306742][ T5544] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 74.313787][ T5544] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 74.324698][ T5553] F2FS-fs (loop2): Found nat_bits in checkpoint [ 74.324831][ T5551] F2FS-fs (loop3): invalid crc value [ 74.342046][ T5553] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 74.349081][ T5553] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 74.389124][ T5551] F2FS-fs (loop3): Found nat_bits in checkpoint [ 74.420608][ T5551] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 74.427640][ T5551] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 74.543909][ T5578] loop4: detected capacity change from 0 to 63271 [ 74.580821][ T5578] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 74.589326][ T5578] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 74.599463][ T5572] loop5: detected capacity change from 0 to 63271 [ 74.615084][ T5572] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 74.623504][ T5572] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 74.645338][ T5572] F2FS-fs (loop5): invalid crc value [ 74.654684][ T5578] F2FS-fs (loop4): invalid crc value [ 74.658342][ T5577] loop1: detected capacity change from 0 to 63271 [ 74.676558][ T5578] F2FS-fs (loop4): Found nat_bits in checkpoint [ 74.686366][ T5572] F2FS-fs (loop5): Found nat_bits in checkpoint [ 74.695371][ T5577] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 74.700731][ T5572] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 74.703961][ T5577] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 74.710943][ T5572] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 74.729058][ T5578] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 74.736099][ T5578] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 74.783639][ T5577] F2FS-fs (loop1): invalid crc value [ 74.815757][ T5577] F2FS-fs (loop1): Found nat_bits in checkpoint [ 74.850345][ T5577] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 74.857402][ T5577] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 74.897498][ T5591] loop2: detected capacity change from 0 to 63271 [ 74.931561][ T5591] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 74.940001][ T5591] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 74.993178][ T5589] loop0: detected capacity change from 0 to 63271 [ 74.997367][ T5591] F2FS-fs (loop2): invalid crc value [ 75.015152][ T5589] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 75.023609][ T5589] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 75.043345][ T5591] F2FS-fs (loop2): Found nat_bits in checkpoint [ 75.050467][ T5589] F2FS-fs (loop0): invalid crc value [ 75.069390][ T5595] loop3: detected capacity change from 0 to 63271 [ 75.076443][ T5591] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 75.083476][ T5591] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 75.090988][ T5595] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 75.099402][ T5595] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 75.110592][ T5589] F2FS-fs (loop0): Found nat_bits in checkpoint [ 75.121137][ T5595] F2FS-fs (loop3): invalid crc value [ 75.133465][ T5589] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 75.140484][ T5589] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 75.162443][ T5595] F2FS-fs (loop3): Found nat_bits in checkpoint [ 75.183029][ T5595] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 75.190050][ T5595] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 75.241977][ T5616] loop1: detected capacity change from 0 to 63271 [ 75.248849][ T5616] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 75.257385][ T5616] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 75.295352][ T5616] F2FS-fs (loop1): invalid crc value [ 75.312071][ T5616] F2FS-fs (loop1): Found nat_bits in checkpoint [ 75.345650][ T5608] loop5: detected capacity change from 0 to 63271 [ 75.361174][ T5608] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 75.369592][ T5608] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 75.383303][ T5616] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 75.390315][ T5616] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 75.396419][ T5608] F2FS-fs (loop5): invalid crc value [ 75.418449][ T5608] F2FS-fs (loop5): Found nat_bits in checkpoint [ 75.449235][ T5610] loop4: detected capacity change from 0 to 63271 [ 75.480427][ T5608] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 75.487483][ T5608] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 75.495773][ T5610] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 75.504189][ T5610] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 75.536572][ T5610] F2FS-fs (loop4): invalid crc value [ 75.578347][ T5610] F2FS-fs (loop4): Found nat_bits in checkpoint [ 75.614130][ T5610] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 75.621160][ T5610] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 75.644333][ T5635] loop3: detected capacity change from 0 to 63271 [ 75.672933][ T5635] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 75.681327][ T5635] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 75.721193][ T5635] F2FS-fs (loop3): invalid crc value [ 75.757526][ T5635] F2FS-fs (loop3): Found nat_bits in checkpoint [ 75.760553][ T5632] loop2: detected capacity change from 0 to 63271 [ 75.784929][ T5632] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 75.793373][ T5632] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 75.800176][ T5640] loop0: detected capacity change from 0 to 63271 [ 75.807906][ T5635] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 75.814933][ T5635] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 75.820414][ T5632] F2FS-fs (loop2): invalid crc value [ 75.863882][ T5640] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 75.872303][ T5640] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 75.887925][ T5632] F2FS-fs (loop2): Found nat_bits in checkpoint [ 75.902342][ T5647] loop1: detected capacity change from 0 to 63271 [ 75.914186][ T5647] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 75.921882][ T5640] F2FS-fs (loop0): invalid crc value [ 75.922590][ T5647] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 75.942085][ T5632] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 75.944978][ T5647] F2FS-fs (loop1): invalid crc value [ 75.949160][ T5632] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 75.972339][ T5640] F2FS-fs (loop0): Found nat_bits in checkpoint [ 75.990411][ T5647] F2FS-fs (loop1): Found nat_bits in checkpoint [ 76.002553][ T5640] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 76.009608][ T5640] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 76.027126][ T5647] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 76.034181][ T5647] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 76.045360][ T25] kauditd_printk_skb: 29 callbacks suppressed [ 76.045363][ T25] audit: type=1800 audit(1689897269.610:157): pid=5647 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=4 res=0 errno=0 [ 76.067809][ T5647] bio_check_eod: 34 callbacks suppressed [ 76.067811][ T5647] syz-executor.1: attempt to access beyond end of device [ 76.067811][ T5647] loop1: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 76.103081][ T25] audit: type=1800 audit(1689897269.660:158): pid=5632 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=4 res=0 errno=0 [ 76.134122][ T5632] syz-executor.2: attempt to access beyond end of device [ 76.134122][ T5632] loop2: rw=2049, sector=77824, nr_sectors = 2272 limit=63271 [ 76.144395][ T5640] syz-executor.0: attempt to access beyond end of device [ 76.144395][ T5640] loop0: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 76.154721][ T5656] loop4: detected capacity change from 0 to 63271 [ 76.168553][ T5671] syz-executor.2: attempt to access beyond end of device [ 76.168553][ T5671] loop2: rw=2049, sector=80096, nr_sectors = 1824 limit=63271 2023/07/20 23:54:29 executed programs: 161 [ 76.190084][ T5656] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 76.190811][ T25] audit: type=1800 audit(1689897269.690:159): pid=5640 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=4 res=0 errno=0 [ 76.198495][ T5656] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 76.231874][ T5649] loop5: detected capacity change from 0 to 63271 [ 76.238625][ T5649] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 76.247059][ T5649] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 76.258213][ T5649] F2FS-fs (loop5): invalid crc value [ 76.266176][ T5656] F2FS-fs (loop4): invalid crc value [ 76.281706][ T5649] F2FS-fs (loop5): Found nat_bits in checkpoint [ 76.296668][ T5649] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 76.303740][ T5649] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 76.320011][ T25] audit: type=1800 audit(1689897269.880:160): pid=5649 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=4 res=0 errno=0 [ 76.341037][ T5656] F2FS-fs (loop4): Found nat_bits in checkpoint [ 76.370437][ T5649] syz-executor.5: attempt to access beyond end of device [ 76.370437][ T5649] loop5: rw=2049, sector=77824, nr_sectors = 2400 limit=63271 [ 76.393326][ T5656] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 76.400343][ T5656] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 76.404902][ T5687] syz-executor.5: attempt to access beyond end of device [ 76.404902][ T5687] loop5: rw=2049, sector=80224, nr_sectors = 1696 limit=63271 [ 76.443879][ T25] audit: type=1800 audit(1689897270.010:161): pid=5656 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=4 res=0 errno=0 [ 76.482687][ T5656] syz-executor.4: attempt to access beyond end of device [ 76.482687][ T5656] loop4: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 76.521483][ T5669] loop3: detected capacity change from 0 to 63271 [ 76.553322][ T5669] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 76.561713][ T5669] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 76.613275][ T5669] F2FS-fs (loop3): invalid crc value [ 76.650290][ T5669] F2FS-fs (loop3): Found nat_bits in checkpoint [ 76.665256][ T5686] loop2: detected capacity change from 0 to 63271 [ 76.682153][ T5669] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 76.682713][ T5686] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 76.689179][ T5669] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 76.705106][ T5686] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 76.715906][ T25] audit: type=1800 audit(1689897270.280:162): pid=5669 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=4 res=0 errno=0 [ 76.762852][ T5682] loop1: detected capacity change from 0 to 63271 [ 76.770008][ T5697] syz-executor.3: attempt to access beyond end of device [ 76.770008][ T5697] loop3: rw=2049, sector=77824, nr_sectors = 2512 limit=63271 [ 76.783236][ T5682] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 76.792946][ T5682] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 76.802835][ T5669] syz-executor.3: attempt to access beyond end of device [ 76.802835][ T5669] loop3: rw=2049, sector=80336, nr_sectors = 1584 limit=63271 [ 76.818246][ T5686] F2FS-fs (loop2): invalid crc value [ 76.824915][ T5685] loop0: detected capacity change from 0 to 63271 [ 76.831856][ T5682] F2FS-fs (loop1): invalid crc value [ 76.840763][ T5685] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 76.849169][ T5685] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 76.857932][ T5686] F2FS-fs (loop2): Found nat_bits in checkpoint [ 76.858632][ T5685] F2FS-fs (loop0): invalid crc value [ 76.876573][ T5682] F2FS-fs (loop1): Found nat_bits in checkpoint [ 76.884750][ T5686] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 76.891764][ T5686] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 76.902368][ T5682] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 76.909430][ T5682] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 76.917377][ T5685] F2FS-fs (loop0): Found nat_bits in checkpoint [ 76.931021][ T25] audit: type=1800 audit(1689897270.490:163): pid=5686 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=4 res=0 errno=0 [ 76.936046][ T5690] loop5: detected capacity change from 0 to 63271 [ 76.965437][ T5685] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 76.972433][ T5685] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 76.980735][ T5686] syz-executor.2: attempt to access beyond end of device [ 76.980735][ T5686] loop2: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 76.993020][ T25] audit: type=1800 audit(1689897270.520:164): pid=5682 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=4 res=0 errno=0 [ 77.016610][ T5690] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 77.025041][ T5690] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 77.059346][ T25] audit: type=1800 audit(1689897270.600:165): pid=5685 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=4 res=0 errno=0 [ 77.100716][ T5690] F2FS-fs (loop5): invalid crc value [ 77.141758][ T5690] F2FS-fs (loop5): Found nat_bits in checkpoint [ 77.145654][ T5696] loop4: detected capacity change from 0 to 63271 [ 77.186375][ T5690] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 77.193432][ T5690] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 77.200935][ T5696] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 77.209372][ T5696] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 77.221011][ T25] audit: type=1800 audit(1689897270.780:166): pid=5690 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=4 res=0 errno=0 [ 77.269622][ T5696] F2FS-fs (loop4): invalid crc value [ 77.296625][ T5696] F2FS-fs (loop4): Found nat_bits in checkpoint [ 77.324699][ T5696] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 77.331714][ T5696] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 77.403074][ T5711] loop3: detected capacity change from 0 to 63271 [ 77.428532][ T5711] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 77.436987][ T5711] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 77.482607][ T5711] F2FS-fs (loop3): invalid crc value [ 77.505776][ T5711] F2FS-fs (loop3): Found nat_bits in checkpoint [ 77.538281][ T5722] loop2: detected capacity change from 0 to 63271 [ 77.544850][ T5711] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 77.548609][ T5721] loop1: detected capacity change from 0 to 63271 [ 77.551854][ T5711] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 77.575502][ T5722] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 77.581892][ T5721] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 77.583908][ T5722] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 77.592277][ T5721] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 77.645590][ T5726] loop0: detected capacity change from 0 to 63271 [ 77.652229][ T5722] F2FS-fs (loop2): invalid crc value [ 77.666137][ T5726] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 77.674567][ T5726] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 77.686938][ T5730] loop5: detected capacity change from 0 to 63271 [ 77.690116][ T5721] F2FS-fs (loop1): invalid crc value [ 77.698703][ T5730] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 77.707224][ T5730] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 77.719300][ T5722] F2FS-fs (loop2): Found nat_bits in checkpoint [ 77.728434][ T5726] F2FS-fs (loop0): invalid crc value [ 77.738249][ T5722] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 77.745310][ T5722] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 77.753490][ T5730] F2FS-fs (loop5): invalid crc value [ 77.755295][ T5721] F2FS-fs (loop1): Found nat_bits in checkpoint [ 77.768088][ T5730] F2FS-fs (loop5): Found nat_bits in checkpoint [ 77.783057][ T5726] F2FS-fs (loop0): Found nat_bits in checkpoint [ 77.795455][ T5730] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 77.801247][ T5721] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 77.802463][ T5730] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 77.809456][ T5721] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 77.825761][ T5726] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 77.832795][ T5726] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 77.874881][ T5736] loop4: detected capacity change from 0 to 63271 [ 77.891488][ T5736] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 77.899928][ T5736] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 77.933131][ T5736] F2FS-fs (loop4): invalid crc value [ 77.965871][ T5736] F2FS-fs (loop4): Found nat_bits in checkpoint [ 78.002797][ T5736] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 78.009862][ T5736] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 78.179649][ T5754] loop3: detected capacity change from 0 to 63271 [ 78.200856][ T5754] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 78.209285][ T5754] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 78.253090][ T5754] F2FS-fs (loop3): invalid crc value [ 78.284408][ T5754] F2FS-fs (loop3): Found nat_bits in checkpoint [ 78.318460][ T5754] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 78.325501][ T5754] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 78.346143][ T5762] loop2: detected capacity change from 0 to 63271 [ 78.352945][ T5762] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 78.361346][ T5762] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 78.372123][ T5765] loop5: detected capacity change from 0 to 63271 [ 78.379199][ T5765] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 78.387653][ T5765] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 78.399201][ T5766] loop1: detected capacity change from 0 to 63271 [ 78.403096][ T5762] F2FS-fs (loop2): invalid crc value [ 78.416597][ T5765] F2FS-fs (loop5): invalid crc value [ 78.424488][ T5762] F2FS-fs (loop2): Found nat_bits in checkpoint [ 78.436964][ T5766] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 78.445374][ T5766] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 78.450678][ T5768] loop0: detected capacity change from 0 to 63271 [ 78.461877][ T5765] F2FS-fs (loop5): Found nat_bits in checkpoint [ 78.474535][ T5768] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 78.477972][ T5766] F2FS-fs (loop1): invalid crc value [ 78.482938][ T5768] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 78.499184][ T5762] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 78.506244][ T5762] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 78.518118][ T5768] F2FS-fs (loop0): invalid crc value [ 78.523730][ T5766] F2FS-fs (loop1): Found nat_bits in checkpoint [ 78.536950][ T5770] loop4: detected capacity change from 0 to 63271 [ 78.543149][ T5765] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 78.550364][ T5765] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 78.559701][ T5770] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 78.568136][ T5770] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 78.577689][ T5766] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 78.584737][ T5766] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 78.594617][ T5768] F2FS-fs (loop0): Found nat_bits in checkpoint [ 78.605195][ T5770] F2FS-fs (loop4): invalid crc value [ 78.623388][ T5768] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 78.630415][ T5768] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 78.644567][ T5770] F2FS-fs (loop4): Found nat_bits in checkpoint [ 78.703609][ T5770] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 78.710644][ T5770] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 78.949663][ T5792] loop3: detected capacity change from 0 to 63271 [ 78.976518][ T5792] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 78.984959][ T5792] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 79.028776][ T5792] F2FS-fs (loop3): invalid crc value [ 79.056493][ T5792] F2FS-fs (loop3): Found nat_bits in checkpoint [ 79.080610][ T5792] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 79.087648][ T5792] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 79.090115][ T5802] loop5: detected capacity change from 0 to 63271 [ 79.113313][ T5802] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 79.121719][ T5802] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 79.125667][ T5800] loop2: detected capacity change from 0 to 63271 [ 79.137668][ T5802] F2FS-fs (loop5): invalid crc value [ 79.146602][ T5804] loop1: detected capacity change from 0 to 63271 [ 79.153432][ T5804] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 79.161836][ T5804] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 79.170249][ T5800] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 79.170814][ T5802] F2FS-fs (loop5): Found nat_bits in checkpoint [ 79.178669][ T5800] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 79.190390][ T5802] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 79.199989][ T5802] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 79.208148][ T5804] F2FS-fs (loop1): invalid crc value [ 79.227660][ T5804] F2FS-fs (loop1): Found nat_bits in checkpoint [ 79.245112][ T5804] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 79.252127][ T5804] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 79.260622][ T5800] F2FS-fs (loop2): invalid crc value [ 79.270886][ T5806] loop0: detected capacity change from 0 to 63271 [ 79.284406][ T5806] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 79.292962][ T5806] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 79.316649][ T5800] F2FS-fs (loop2): Found nat_bits in checkpoint [ 79.337242][ T5800] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 79.339149][ T5808] loop4: detected capacity change from 0 to 63271 [ 79.344262][ T5800] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 79.360843][ T5808] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 79.369268][ T5808] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 79.373205][ T5806] F2FS-fs (loop0): invalid crc value [ 79.395829][ T5808] F2FS-fs (loop4): invalid crc value [ 79.411928][ T5808] F2FS-fs (loop4): Found nat_bits in checkpoint [ 79.431159][ T5808] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 79.438495][ T5808] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 79.451984][ T5806] F2FS-fs (loop0): Found nat_bits in checkpoint [ 79.481246][ T5806] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 79.488299][ T5806] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 79.602750][ T5831] loop5: detected capacity change from 0 to 63271 [ 79.624106][ T5831] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 79.632510][ T5831] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 79.686418][ T5831] F2FS-fs (loop5): invalid crc value [ 79.713145][ T5831] F2FS-fs (loop5): Found nat_bits in checkpoint [ 79.749512][ T5831] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 79.756569][ T5831] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 79.832186][ T5829] loop3: detected capacity change from 0 to 63271 [ 79.864293][ T5829] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 79.872706][ T5829] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 79.903913][ T5840] loop1: detected capacity change from 0 to 63271 [ 79.920692][ T5829] F2FS-fs (loop3): invalid crc value [ 79.926075][ T5840] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 79.934519][ T5840] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 79.957609][ T5844] loop2: detected capacity change from 0 to 63271 [ 79.968070][ T5829] F2FS-fs (loop3): Found nat_bits in checkpoint [ 79.983264][ T5840] F2FS-fs (loop1): invalid crc value [ 79.995633][ T5829] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 80.002646][ T5829] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 80.010619][ T5844] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 80.019052][ T5844] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 80.029283][ T5847] loop4: detected capacity change from 0 to 63271 [ 80.038722][ T5840] F2FS-fs (loop1): Found nat_bits in checkpoint [ 80.047563][ T5847] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 80.053471][ T5844] F2FS-fs (loop2): invalid crc value [ 80.055975][ T5847] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 80.073964][ T5852] loop0: detected capacity change from 0 to 63271 [ 80.079568][ T5840] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 80.087553][ T5840] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 80.095195][ T5852] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 80.098627][ T5844] F2FS-fs (loop2): Found nat_bits in checkpoint [ 80.103600][ T5852] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 80.121211][ T5847] F2FS-fs (loop4): invalid crc value [ 80.127223][ T5852] F2FS-fs (loop0): invalid crc value [ 80.153289][ T5844] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 80.160319][ T5844] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 80.168226][ T5847] F2FS-fs (loop4): Found nat_bits in checkpoint [ 80.178222][ T5852] F2FS-fs (loop0): Found nat_bits in checkpoint [ 80.198071][ T5852] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 80.205113][ T5852] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 80.215623][ T5847] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 80.222637][ T5847] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 80.234436][ T5857] loop5: detected capacity change from 0 to 63271 [ 80.241508][ T5857] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 80.249929][ T5857] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 80.322862][ T5857] F2FS-fs (loop5): invalid crc value [ 80.340823][ T5857] F2FS-fs (loop5): Found nat_bits in checkpoint [ 80.363917][ T5857] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 80.370970][ T5857] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 80.677064][ T5885] loop1: detected capacity change from 0 to 63271 [ 80.696552][ T5885] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 80.704981][ T5885] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 80.722064][ T5879] loop3: detected capacity change from 0 to 63271 [ 80.741691][ T5879] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 80.750102][ T5879] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 80.758622][ T5885] F2FS-fs (loop1): invalid crc value [ 80.769833][ T5887] loop0: detected capacity change from 0 to 63271 [ 80.770865][ T5891] loop4: detected capacity change from 0 to 63271 [ 80.783104][ T5887] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 80.791506][ T5887] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 80.799763][ T5891] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 80.808190][ T5891] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 80.816784][ T5879] F2FS-fs (loop3): invalid crc value [ 80.816795][ T5885] F2FS-fs (loop1): Found nat_bits in checkpoint [ 80.831090][ T5891] F2FS-fs (loop4): invalid crc value [ 80.839971][ T5889] loop2: detected capacity change from 0 to 63271 [ 80.847733][ T5887] F2FS-fs (loop0): invalid crc value [ 80.853187][ T5879] F2FS-fs (loop3): Found nat_bits in checkpoint [ 80.853295][ T5885] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 80.866417][ T5885] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 80.874457][ T5889] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 80.876576][ T5893] loop5: detected capacity change from 0 to 63271 [ 80.882850][ T5889] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 80.891853][ T5891] F2FS-fs (loop4): Found nat_bits in checkpoint [ 80.897875][ T5889] F2FS-fs (loop2): invalid crc value [ 80.906373][ T5879] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 80.911489][ T5893] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 80.916096][ T5879] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 80.924364][ T5893] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 80.940819][ T5887] F2FS-fs (loop0): Found nat_bits in checkpoint [ 80.943881][ T5893] F2FS-fs (loop5): invalid crc value [ 80.953113][ T5889] F2FS-fs (loop2): Found nat_bits in checkpoint [ 80.953487][ T5891] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 80.962713][ T5889] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 80.966341][ T5891] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 80.980806][ T5889] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 81.004016][ T5893] F2FS-fs (loop5): Found nat_bits in checkpoint [ 81.013803][ T5887] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 81.020825][ T5887] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 81.037665][ T5893] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 81.044720][ T5893] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 81.085181][ T25] kauditd_printk_skb: 30 callbacks suppressed [ 81.085184][ T25] audit: type=1800 audit(1689897274.650:197): pid=5893 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=4 res=0 errno=0 [ 81.152885][ T5893] bio_check_eod: 42 callbacks suppressed [ 81.152890][ T5893] syz-executor.5: attempt to access beyond end of device [ 81.152890][ T5893] loop5: rw=2049, sector=77824, nr_sectors = 2712 limit=63271 [ 81.175249][ T5924] syz-executor.5: attempt to access beyond end of device [ 81.175249][ T5924] loop5: rw=2049, sector=80536, nr_sectors = 1384 limit=63271 [ 81.188837][ T25] audit: type=1800 audit(1689897274.680:198): pid=5887 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=4 res=0 errno=0 [ 81.213152][ T5887] syz-executor.0: attempt to access beyond end of device [ 81.213152][ T5887] loop0: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 2023/07/20 23:54:34 executed programs: 201 [ 81.434093][ T5921] loop1: detected capacity change from 0 to 63271 [ 81.458677][ T5921] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 81.467098][ T5921] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 81.500214][ T5923] loop3: detected capacity change from 0 to 63271 [ 81.507939][ T5921] F2FS-fs (loop1): invalid crc value [ 81.523401][ T5923] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 81.531818][ T5923] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 81.543788][ T5921] F2FS-fs (loop1): Found nat_bits in checkpoint [ 81.564023][ T5923] F2FS-fs (loop3): invalid crc value [ 81.570515][ T5921] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 81.577556][ T5921] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 81.588299][ T5929] loop4: detected capacity change from 0 to 63271 [ 81.596904][ T25] audit: type=1800 audit(1689897275.160:199): pid=5921 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=4 res=0 errno=0 [ 81.613521][ T5929] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 81.625786][ T5929] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 81.630899][ T5928] loop2: detected capacity change from 0 to 63271 [ 81.640742][ T5923] F2FS-fs (loop3): Found nat_bits in checkpoint [ 81.657168][ T5921] syz-executor.1: attempt to access beyond end of device [ 81.657168][ T5921] loop1: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 81.673248][ T5928] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 81.677572][ T5929] F2FS-fs (loop4): invalid crc value [ 81.681633][ T5928] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 81.681671][ T5923] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 81.702052][ T5923] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 81.710134][ T5928] F2FS-fs (loop2): invalid crc value [ 81.719265][ T25] audit: type=1800 audit(1689897275.280:200): pid=5923 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=4 res=0 errno=0 [ 81.730671][ T5929] F2FS-fs (loop4): Found nat_bits in checkpoint [ 81.753194][ T5928] F2FS-fs (loop2): Found nat_bits in checkpoint [ 81.767192][ T5928] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 81.774309][ T5928] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 81.783387][ T5923] syz-executor.3: attempt to access beyond end of device [ 81.783387][ T5923] loop3: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 81.784548][ T5933] loop5: detected capacity change from 0 to 63271 [ 81.804955][ T25] audit: type=1800 audit(1689897275.370:201): pid=5928 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=4 res=0 errno=0 [ 81.819248][ T5931] loop0: detected capacity change from 0 to 63271 [ 81.835516][ T5929] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 81.837850][ T5928] syz-executor.2: attempt to access beyond end of device [ 81.837850][ T5928] loop2: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 81.842524][ T5929] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 81.867508][ T5931] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 81.872979][ T5933] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 81.875919][ T5931] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 81.884374][ T5933] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 81.901336][ T5933] F2FS-fs (loop5): invalid crc value [ 81.914531][ T5931] F2FS-fs (loop0): invalid crc value [ 81.924051][ T25] audit: type=1800 audit(1689897275.490:202): pid=5929 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=4 res=0 errno=0 [ 81.967135][ T5933] F2FS-fs (loop5): Found nat_bits in checkpoint [ 81.976963][ T5929] syz-executor.4: attempt to access beyond end of device [ 81.976963][ T5929] loop4: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 81.998719][ T5931] F2FS-fs (loop0): Found nat_bits in checkpoint [ 82.007689][ T5933] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 82.014731][ T5933] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 82.019295][ T5931] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 82.029191][ T5931] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 82.037973][ T25] audit: type=1800 audit(1689897275.600:203): pid=5933 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=4 res=0 errno=0 [ 82.058464][ T25] audit: type=1800 audit(1689897275.600:204): pid=5931 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=4 res=0 errno=0 [ 82.058681][ T5931] syz-executor.0: attempt to access beyond end of device [ 82.058681][ T5931] loop0: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 82.151557][ T5933] syz-executor.5: attempt to access beyond end of device [ 82.151557][ T5933] loop5: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 82.237474][ T2140] F2FS-fs (loop5): detect filesystem reference count leak during umount, type: 2, count: -1 [ 82.247708][ T2140] invalid opcode: 0000 [#1] PREEMPT SMP [ 82.251734][ T5954] loop1: detected capacity change from 0 to 63271 [ 82.253215][ T2140] CPU: 1 PID: 2140 Comm: syz-executor.5 Not tainted 6.5.0-rc2-syzkaller #0 [ 82.253218][ T2140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 82.253219][ T2140] RIP: 0010:f2fs_put_super+0x3c5/0x3d0 [ 82.253226][ T2140] Code: ff 48 8b 83 98 02 00 00 48 8b 78 30 e8 a4 f5 c6 ff e9 5f fd ff ff 0f 0b 48 63 08 48 c7 c6 88 f1 ba 82 48 89 df e8 1b d9 ff ff <0f> 0b e8 44 7d e3 00 0f 1f 40 00 66 0f 1f 00 48 85 ff ba 64 57 01 [ 82.253228][ T2140] RSP: 0018:ffffc90000f23e30 EFLAGS: 00010246 [ 82.253230][ T2140] RAX: 0000000000000000 RBX: ffff888108f4a000 RCX: 0000000000000000 [ 82.253232][ T2140] RDX: 0000000000000000 RSI: ffffffff82af4b1d RDI: 00000000ffffffff [ 82.253233][ T2140] RBP: 00000000ffffffff R08: 0000000000000000 R09: ffffffff82efafa0 [ 82.253234][ T2140] R10: ffffc90000f23c78 R11: ffffffff82fdafe8 R12: ffff88810a3dd000 [ 82.263241][ T5954] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 82.268172][ T2140] R13: ffff888108f4b6d8 R14: 0000000000000000 R15: 0000000000000000 [ 82.268177][ T2140] FS: 0000555555cce480(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 82.268181][ T2140] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.268182][ T2140] CR2: 0000555555cd7818 CR3: 0000000109eef000 CR4: 0000000000350ee0 [ 82.268183][ T2140] Call Trace: [ 82.268185][ T2140] [ 82.278302][ T5954] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 82.283705][ T2140] ? die+0x31/0x80 [ 82.283710][ T2140] ? do_trap+0xeb/0xf0 [ 82.283713][ T2140] ? f2fs_put_super+0x3c5/0x3d0 [ 82.283716][ T2140] ? f2fs_put_super+0x3c5/0x3d0 [ 82.412461][ T2140] ? do_error_trap+0x78/0x100 [ 82.417187][ T2140] ? f2fs_put_super+0x3c5/0x3d0 [ 82.421998][ T2140] ? exc_invalid_op+0x50/0x60 [ 82.426636][ T2140] ? f2fs_put_super+0x3c5/0x3d0 [ 82.431463][ T2140] ? asm_exc_invalid_op+0x1a/0x20 [ 82.436449][ T2140] ? f2fs_put_super+0x3c5/0x3d0 [ 82.441259][ T2140] generic_shutdown_super+0x78/0x140 [ 82.446507][ T2140] kill_block_super+0x20/0x40 [ 82.451142][ T2140] deactivate_locked_super+0x28/0x90 [ 82.456385][ T2140] cleanup_mnt+0xb0/0x140 [ 82.460677][ T2140] task_work_run+0x55/0x80 [ 82.465053][ T2140] exit_to_user_mode_prepare+0x1a2/0x1b0 [ 82.470646][ T2140] syscall_exit_to_user_mode+0x1d/0x50 [ 82.476063][ T2140] do_syscall_64+0x44/0x80 [ 82.480441][ T2140] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 82.486299][ T2140] RIP: 0033:0x7f126607de57 [ 82.490679][ T2140] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 [ 82.510247][ T2140] RSP: 002b:00007ffde2295ac8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 82.518629][ T2140] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f126607de57 [ 82.526562][ T2140] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007ffde2295b80 [ 82.534582][ T2140] RBP: 00007ffde2295b80 R08: 0000000000000000 R09: 0000000000000000 [ 82.542516][ T2140] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffde2296c40 [ 82.550455][ T2140] R13: 00007f12660c73b9 R14: 0000000000013dff R15: 0000000000000004 [ 82.558390][ T2140] [ 82.561373][ T2140] Modules linked in: [ 82.565288][ T2140] ---[ end trace 0000000000000000 ]--- [ 82.570714][ T2140] RIP: 0010:f2fs_put_super+0x3c5/0x3d0 [ 82.576206][ T2140] Code: ff 48 8b 83 98 02 00 00 48 8b 78 30 e8 a4 f5 c6 ff e9 5f fd ff ff 0f 0b 48 63 08 48 c7 c6 88 f1 ba 82 48 89 df e8 1b d9 ff ff <0f> 0b e8 44 7d e3 00 0f 1f 40 00 66 0f 1f 00 48 85 ff ba 64 57 01 [ 82.585795][ T5964] loop2: detected capacity change from 0 to 63271 [ 82.595807][ T2140] RSP: 0018:ffffc90000f23e30 EFLAGS: 00010246 [ 82.608252][ T2140] RAX: 0000000000000000 RBX: ffff888108f4a000 RCX: 0000000000000000 [ 82.616227][ T2140] RDX: 0000000000000000 RSI: ffffffff82af4b1d RDI: 00000000ffffffff [ 82.623141][ T5964] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 82.624177][ T2140] RBP: 00000000ffffffff R08: 0000000000000000 R09: ffffffff82efafa0 [ 82.632545][ T5964] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 82.640485][ T2140] R10: ffffc90000f23c78 R11: ffffffff82fdafe8 R12: ffff88810a3dd000 [ 82.640487][ T2140] R13: ffff888108f4b6d8 R14: 0000000000000000 R15: 0000000000000000 [ 82.640490][ T2140] FS: 0000555555cce480(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 82.640494][ T2140] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.640496][ T2140] CR2: 0000555555cd7818 CR3: 0000000109eef000 CR4: 0000000000350ee0 [ 82.640497][ T2140] Kernel panic - not syncing: Fatal exception [ 82.649367][ T2140] Kernel Offset: disabled [ 82.698909][ T2140] Rebooting in 86400 seconds..