Warning: Permanently added '10.128.1.83' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program [ 153.013810][ T5025] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5025 'syz-executor110' [ 153.969830][ T5025] loop5: detected capacity change from 0 to 63271 [ 154.003629][ T5025] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 154.032523][ T5025] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 154.051409][ T5039] loop2: detected capacity change from 0 to 63271 [ 154.060407][ T5037] loop0: detected capacity change from 0 to 63271 [ 154.068127][ T5038] loop4: detected capacity change from 0 to 63271 [ 154.075385][ T5025] F2FS-fs (loop5): invalid crc value [ 154.077150][ T5037] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 154.084843][ T5032] loop3: detected capacity change from 0 to 63271 [ 154.091019][ T5039] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 154.106862][ T5038] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 154.116163][ T5032] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 154.116434][ T5037] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 154.128014][ T5032] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 154.133997][ T5038] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 154.149892][ T5039] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 154.152618][ T5040] loop1: detected capacity change from 0 to 63271 [ 154.164955][ T5025] F2FS-fs (loop5): Found nat_bits in checkpoint [ 154.166572][ T5039] F2FS-fs (loop2): invalid crc value [ 154.178585][ T5032] F2FS-fs (loop3): invalid crc value [ 154.178791][ T5038] F2FS-fs (loop4): invalid crc value [ 154.191494][ T5037] F2FS-fs (loop0): invalid crc value [ 154.197771][ T5040] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 154.207895][ T5040] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 154.215021][ T5025] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 154.218821][ T5039] F2FS-fs (loop2): Found nat_bits in checkpoint [ 154.224778][ T5032] F2FS-fs (loop3): Found nat_bits in checkpoint [ 154.235884][ T5038] F2FS-fs (loop4): Found nat_bits in checkpoint [ 154.245998][ T5040] F2FS-fs (loop1): invalid crc value [ 154.254991][ T5037] F2FS-fs (loop0): Found nat_bits in checkpoint [ 154.256994][ T5039] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 154.270204][ T5039] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 154.270291][ T5025] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 154.309561][ T5040] F2FS-fs (loop1): Found nat_bits in checkpoint [ 154.321332][ T27] audit: type=1800 audit(1686817706.569:2): pid=5039 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop2" ino=4 res=0 errno=0 [ 154.371090][ T5039] syz-executor110: attempt to access beyond end of device [ 154.371090][ T5039] loop2: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 154.402675][ T27] audit: type=1800 audit(1686817706.649:3): pid=5025 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop5" ino=4 res=0 errno=0 [ 154.432530][ T5032] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 154.440041][ T5037] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 154.441271][ T5032] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 154.449195][ T5037] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 154.464001][ T5038] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 154.471244][ T5040] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 154.479105][ T5040] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 154.489182][ T5038] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 154.508509][ T27] audit: type=1800 audit(1686817706.749:4): pid=5037 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop0" ino=4 res=0 errno=0 [ 154.572005][ T27] audit: type=1800 audit(1686817706.779:5): pid=5032 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop3" ino=4 res=0 errno=0 [ 154.653883][ T5025] syz-executor110: attempt to access beyond end of device [ 154.653883][ T5025] loop5: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 154.681682][ T27] audit: type=1800 audit(1686817706.789:6): pid=5040 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop1" ino=4 res=0 errno=0 [ 154.724755][ T5032] syz-executor110: attempt to access beyond end of device [ 154.724755][ T5032] loop3: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 154.744142][ T5037] syz-executor110: attempt to access beyond end of device [ 154.744142][ T5037] loop0: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 154.752373][ T5038] syz-executor110: attempt to access beyond end of device [ 154.752373][ T5038] loop4: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 154.776370][ T5040] syz-executor110: attempt to access beyond end of device [ 154.776370][ T5040] loop1: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 154.786553][ T27] audit: type=1800 audit(1686817706.789:7): pid=5038 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop4" ino=4 res=0 errno=0 executing program executing program executing program executing program executing program [ 155.817116][ T5074] loop2: detected capacity change from 0 to 63271 [ 155.842671][ T5074] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 155.881403][ T5074] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 155.912086][ T5074] F2FS-fs (loop2): invalid crc value [ 155.950111][ T5074] F2FS-fs (loop2): Found nat_bits in checkpoint executing program [ 156.044400][ T5074] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 156.070910][ T5074] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 156.096297][ T27] audit: type=1800 audit(1686817708.339:8): pid=5074 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop2" ino=4 res=0 errno=0 [ 156.206888][ T5074] syz-executor110: attempt to access beyond end of device [ 156.206888][ T5074] loop2: rw=2049, sector=77824, nr_sectors = 2064 limit=63271 [ 156.257766][ T5074] syz-executor110: attempt to access beyond end of device [ 156.257766][ T5074] loop2: rw=2049, sector=79888, nr_sectors = 2032 limit=63271 [ 156.389184][ T5076] loop0: detected capacity change from 0 to 63271 [ 156.411072][ T5076] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 156.429536][ T5076] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 156.450380][ T5076] F2FS-fs (loop0): invalid crc value [ 156.487462][ T5076] F2FS-fs (loop0): Found nat_bits in checkpoint [ 156.512548][ T5078] loop5: detected capacity change from 0 to 63271 [ 156.542327][ T5078] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 156.568252][ T5078] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 156.586697][ T5076] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 156.604599][ T5076] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 156.644211][ T27] audit: type=1800 audit(1686817708.889:9): pid=5076 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop0" ino=4 res=0 errno=0 [ 156.752238][ T5080] loop3: detected capacity change from 0 to 63271 [ 156.759331][ T5078] F2FS-fs (loop5): invalid crc value [ 156.776430][ T5080] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 156.789879][ T5078] F2FS-fs (loop5): Found nat_bits in checkpoint [ 156.807140][ T5076] syz-executor110: attempt to access beyond end of device [ 156.807140][ T5076] loop0: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 156.808521][ T5080] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 156.879213][ T5080] F2FS-fs (loop3): invalid crc value [ 156.887055][ T5078] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 156.915596][ T5078] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 156.934978][ T5082] loop1: detected capacity change from 0 to 63271 [ 156.941689][ T5080] F2FS-fs (loop3): Found nat_bits in checkpoint [ 156.959550][ T27] audit: type=1800 audit(1686817709.209:10): pid=5078 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop5" ino=4 res=0 errno=0 [ 156.970548][ T5082] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) executing program [ 157.011291][ T5082] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 157.039736][ T5082] F2FS-fs (loop1): invalid crc value [ 157.075862][ T5080] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 157.084238][ T5082] F2FS-fs (loop1): Found nat_bits in checkpoint [ 157.094025][ T5080] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 157.126703][ T5078] syz-executor110: attempt to access beyond end of device [ 157.126703][ T5078] loop5: rw=2049, sector=77824, nr_sectors = 3840 limit=63271 [ 157.151221][ T27] audit: type=1800 audit(1686817709.399:11): pid=5080 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop3" ino=4 res=0 errno=0 [ 157.168072][ T5088] loop4: detected capacity change from 0 to 63271 [ 157.193379][ T5088] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 157.216175][ T5082] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 157.219919][ T5088] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 157.235203][ T5082] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 157.310345][ T5088] F2FS-fs (loop4): invalid crc value [ 157.364954][ T5088] F2FS-fs (loop4): Found nat_bits in checkpoint [ 157.492003][ T5088] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 157.516931][ T5088] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b executing program executing program executing program [ 158.059380][ T5105] loop2: detected capacity change from 0 to 63271 [ 158.090021][ T5105] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 158.129163][ T5105] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock executing program [ 158.190293][ T5105] F2FS-fs (loop2): invalid crc value [ 158.238242][ T5105] F2FS-fs (loop2): Found nat_bits in checkpoint [ 158.354069][ T5105] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 158.372438][ T5105] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b executing program [ 158.689637][ T5118] loop0: detected capacity change from 0 to 63271 [ 158.719198][ T5118] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 158.747914][ T5118] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 158.787343][ T5118] F2FS-fs (loop0): invalid crc value [ 158.815307][ T5118] F2FS-fs (loop0): Found nat_bits in checkpoint [ 158.919941][ T5118] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 158.931629][ T5118] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 159.057035][ T5122] loop3: detected capacity change from 0 to 63271 [ 159.099205][ T5122] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 159.108815][ T5122] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 159.161686][ T5122] F2FS-fs (loop3): invalid crc value [ 159.179308][ T5120] loop5: detected capacity change from 0 to 63271 [ 159.198960][ T5120] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 159.207390][ T5120] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 159.220310][ T5122] F2FS-fs (loop3): Found nat_bits in checkpoint [ 159.238556][ T5127] loop1: detected capacity change from 0 to 63271 [ 159.260319][ T5120] F2FS-fs (loop5): invalid crc value [ 159.273154][ T5127] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 159.287470][ T5127] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 159.296889][ T5122] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 executing program [ 159.310142][ T5120] F2FS-fs (loop5): Found nat_bits in checkpoint [ 159.319527][ T5122] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 159.350372][ T5127] F2FS-fs (loop1): invalid crc value [ 159.356119][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 159.356131][ T27] audit: type=1800 audit(1686817711.599:16): pid=5122 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop3" ino=4 res=0 errno=0 [ 159.428438][ T5127] F2FS-fs (loop1): Found nat_bits in checkpoint [ 159.439169][ T5120] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 159.456754][ T5120] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 159.493513][ T5122] bio_check_eod: 10 callbacks suppressed [ 159.493525][ T5122] syz-executor110: attempt to access beyond end of device [ 159.493525][ T5122] loop3: rw=2049, sector=77824, nr_sectors = 3120 limit=63271 [ 159.517508][ T27] audit: type=1800 audit(1686817711.759:17): pid=5120 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop5" ino=4 res=0 errno=0 [ 159.558665][ T5127] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 159.571525][ T5127] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 159.586091][ T5131] loop4: detected capacity change from 0 to 63271 [ 159.601677][ T27] audit: type=1800 audit(1686817711.849:18): pid=5127 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop1" ino=4 res=0 errno=0 [ 159.638352][ T5131] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 159.670869][ T5122] syz-executor110: attempt to access beyond end of device [ 159.670869][ T5122] loop3: rw=2049, sector=80944, nr_sectors = 976 limit=63271 [ 159.672966][ T5131] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 159.711537][ T5120] syz-executor110: attempt to access beyond end of device [ 159.711537][ T5120] loop5: rw=2049, sector=77824, nr_sectors = 3632 limit=63271 [ 159.719383][ T5131] F2FS-fs (loop4): invalid crc value [ 159.741505][ T5127] syz-executor110: attempt to access beyond end of device [ 159.741505][ T5127] loop1: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 159.774610][ T5131] F2FS-fs (loop4): Found nat_bits in checkpoint [ 159.812351][ T5120] syz-executor110: attempt to access beyond end of device [ 159.812351][ T5120] loop5: rw=2049, sector=81456, nr_sectors = 464 limit=63271 [ 159.873533][ T5131] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 159.887898][ T5131] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b executing program [ 159.943156][ T27] audit: type=1800 audit(1686817712.189:19): pid=5131 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop4" ino=4 res=0 errno=0 [ 160.105345][ T5131] syz-executor110: attempt to access beyond end of device [ 160.105345][ T5131] loop4: rw=2049, sector=77824, nr_sectors = 2296 limit=63271 [ 160.152601][ T5131] syz-executor110: attempt to access beyond end of device [ 160.152601][ T5131] loop4: rw=2049, sector=80120, nr_sectors = 1800 limit=63271 [ 160.369590][ T5145] loop2: detected capacity change from 0 to 63271 executing program [ 160.414542][ T5145] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 160.433059][ T5145] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock executing program [ 160.646427][ T5145] F2FS-fs (loop2): invalid crc value [ 160.674548][ T5145] F2FS-fs (loop2): Found nat_bits in checkpoint executing program [ 160.800096][ T5145] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 160.823681][ T5145] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 160.837225][ T5159] loop0: detected capacity change from 0 to 63271 [ 160.861352][ T27] audit: type=1800 audit(1686817713.109:20): pid=5145 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop2" ino=4 res=0 errno=0 [ 160.885596][ T5159] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 160.916026][ T5159] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 160.938059][ T5159] F2FS-fs (loop0): invalid crc value [ 160.959179][ T5159] F2FS-fs (loop0): Found nat_bits in checkpoint [ 161.023162][ T5159] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 161.031963][ T5145] syz-executor110: attempt to access beyond end of device [ 161.031963][ T5145] loop2: rw=2049, sector=77824, nr_sectors = 2888 limit=63271 [ 161.034780][ T5159] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b executing program [ 161.090696][ T27] audit: type=1800 audit(1686817713.339:21): pid=5159 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop0" ino=4 res=0 errno=0 [ 161.120746][ T5145] syz-executor110: attempt to access beyond end of device [ 161.120746][ T5145] loop2: rw=2049, sector=80712, nr_sectors = 1208 limit=63271 [ 161.205738][ T5159] syz-executor110: attempt to access beyond end of device [ 161.205738][ T5159] loop0: rw=2049, sector=77824, nr_sectors = 2392 limit=63271 [ 161.545930][ T5169] loop5: detected capacity change from 0 to 63271 [ 161.561619][ T5169] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 161.580127][ T5169] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 161.615240][ T5162] loop3: detected capacity change from 0 to 63271 [ 161.634198][ T5162] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 161.651510][ T5162] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 161.695756][ T5162] F2FS-fs (loop3): invalid crc value [ 161.701475][ T5169] F2FS-fs (loop5): invalid crc value [ 161.734688][ T5162] F2FS-fs (loop3): Found nat_bits in checkpoint [ 161.743502][ T5169] F2FS-fs (loop5): Found nat_bits in checkpoint [ 161.786957][ T5164] loop1: detected capacity change from 0 to 63271 [ 161.812362][ T5164] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 161.829593][ T5162] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 161.837139][ T5169] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 161.837366][ T5164] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 161.849743][ T5162] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 161.861243][ T5169] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 161.892647][ T5164] F2FS-fs (loop1): invalid crc value executing program [ 161.913693][ T27] audit: type=1800 audit(1686817714.159:22): pid=5169 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop5" ino=4 res=0 errno=0 [ 161.947252][ T5164] F2FS-fs (loop1): Found nat_bits in checkpoint [ 161.996478][ T27] audit: type=1800 audit(1686817714.189:23): pid=5162 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop3" ino=4 res=0 errno=0 [ 162.073135][ T5164] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 162.090427][ T5164] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b executing program [ 162.121552][ T27] audit: type=1800 audit(1686817714.369:24): pid=5164 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop1" ino=4 res=0 errno=0 [ 162.274290][ T5177] loop4: detected capacity change from 0 to 63271 [ 162.303027][ T5177] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 162.330368][ T5177] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 162.361447][ T5177] F2FS-fs (loop4): invalid crc value [ 162.406622][ T5177] F2FS-fs (loop4): Found nat_bits in checkpoint [ 162.489330][ T5177] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 162.496532][ T5177] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 162.521736][ T27] audit: type=1800 audit(1686817714.769:25): pid=5177 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop4" ino=4 res=0 errno=0 executing program executing program [ 163.037143][ T5190] loop2: detected capacity change from 0 to 63271 [ 163.071751][ T5190] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 163.101388][ T5190] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 163.132286][ T5190] F2FS-fs (loop2): invalid crc value executing program [ 163.168758][ T5190] F2FS-fs (loop2): Found nat_bits in checkpoint [ 163.266120][ T5196] loop0: detected capacity change from 0 to 63271 [ 163.275257][ T5190] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 163.286799][ T5190] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 163.297859][ T5196] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 163.339062][ T5196] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 163.379372][ T5196] F2FS-fs (loop0): invalid crc value executing program [ 163.421266][ T5196] F2FS-fs (loop0): Found nat_bits in checkpoint [ 163.532105][ T5196] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 163.543812][ T5196] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 163.943749][ T5204] loop5: detected capacity change from 0 to 63271 [ 163.971743][ T5204] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 163.998134][ T5204] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 164.064246][ T5206] loop3: detected capacity change from 0 to 63271 [ 164.103609][ T5206] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) executing program [ 164.118945][ T5206] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 164.130567][ T5204] F2FS-fs (loop5): invalid crc value [ 164.174171][ T5204] F2FS-fs (loop5): Found nat_bits in checkpoint [ 164.181440][ T5206] F2FS-fs (loop3): invalid crc value [ 164.189899][ T5211] loop1: detected capacity change from 0 to 63271 [ 164.215953][ T5211] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 164.228425][ T5206] F2FS-fs (loop3): Found nat_bits in checkpoint [ 164.245757][ T5211] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 164.269917][ T5204] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 164.280711][ T5211] F2FS-fs (loop1): invalid crc value [ 164.289455][ T5204] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 164.325215][ T5211] F2FS-fs (loop1): Found nat_bits in checkpoint [ 164.341702][ T5206] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 164.348777][ T5206] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 164.402041][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 164.402055][ T27] audit: type=1800 audit(1686817716.649:29): pid=5206 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop3" ino=4 res=0 errno=0 [ 164.449628][ T5211] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 164.462428][ T5211] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b executing program [ 164.502141][ T5218] loop4: detected capacity change from 0 to 63271 [ 164.509554][ T5204] bio_check_eod: 12 callbacks suppressed [ 164.509566][ T5204] syz-executor110: attempt to access beyond end of device [ 164.509566][ T5204] loop5: rw=2049, sector=79896, nr_sectors = 2024 limit=63271 [ 164.515452][ T5206] syz-executor110: attempt to access beyond end of device [ 164.515452][ T5206] loop3: rw=2049, sector=77824, nr_sectors = 2048 limit=63271 [ 164.546487][ T5218] F2FS-fs (loop4): Mismatch start address, segment0(512) cp_blkaddr(605) [ 164.559249][ T27] audit: type=1800 audit(1686817716.759:30): pid=5211 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop1" ino=4 res=0 errno=0 [ 164.574751][ T5218] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 164.614704][ T5218] F2FS-fs (loop4): invalid crc value [ 164.627157][ T5211] syz-executor110: attempt to access beyond end of device [ 164.627157][ T5211] loop1: rw=2049, sector=77824, nr_sectors = 4032 limit=63271 [ 164.646233][ T5211] syz-executor110: attempt to access beyond end of device [ 164.646233][ T5211] loop1: rw=2049, sector=81856, nr_sectors = 64 limit=63271 [ 164.659123][ T5206] syz-executor110: attempt to access beyond end of device [ 164.659123][ T5206] loop3: rw=2049, sector=79872, nr_sectors = 2048 limit=63271 [ 164.686000][ T5218] F2FS-fs (loop4): Found nat_bits in checkpoint [ 164.799136][ T5218] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 164.806228][ T5218] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 164.870092][ T27] audit: type=1800 audit(1686817717.119:31): pid=5218 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop4" ino=4 res=0 errno=0 [ 164.990827][ T5218] syz-executor110: attempt to access beyond end of device [ 164.990827][ T5218] loop4: rw=2049, sector=77824, nr_sectors = 3048 limit=63271 [ 165.065644][ T5218] syz-executor110: attempt to access beyond end of device [ 165.065644][ T5218] loop4: rw=2049, sector=80872, nr_sectors = 1048 limit=63271 executing program [ 165.173573][ T5218] [ 165.175957][ T5218] ====================================================== [ 165.183115][ T5218] WARNING: possible circular locking dependency detected [ 165.190121][ T5218] 6.4.0-rc6-syzkaller-00037-gb6dad5178cea #0 Not tainted [ 165.197131][ T5218] ------------------------------------------------------ [ 165.204134][ T5218] syz-executor110/5218 is trying to acquire lock: [ 165.210541][ T5218] ffff88806676b660 (&sb->s_type->i_mutex_key#17){+.+.}-{3:3}, at: f2fs_release_file+0xca/0x100 [ 165.220931][ T5218] [ 165.220931][ T5218] but task is already holding lock: [ 165.228285][ T5218] ffff88802100c448 (&sbi->node_write){++++}-{3:3}, at: f2fs_write_single_data_page+0x166e/0x19d0 [ 165.238906][ T5218] [ 165.238906][ T5218] which lock already depends on the new lock. [ 165.238906][ T5218] [ 165.249303][ T5218] [ 165.249303][ T5218] the existing dependency chain (in reverse order) is: [ 165.258308][ T5218] [ 165.258308][ T5218] -> #2 (&sbi->node_write){++++}-{3:3}: [ 165.266038][ T5218] lock_release+0x33c/0x670 [ 165.271072][ T5218] up_write+0x2a/0x520 [ 165.275667][ T5218] block_operations+0xca4/0xe80 [ 165.281058][ T5218] f2fs_write_checkpoint+0x5fa/0x4b40 [ 165.286964][ T5218] __checkpoint_and_complete_reqs+0xea/0x350 [ 165.293475][ T5218] issue_checkpoint_thread+0xe3/0x250 [ 165.299376][ T5218] kthread+0x344/0x440 [ 165.303968][ T5218] ret_from_fork+0x1f/0x30 [ 165.308915][ T5218] [ 165.308915][ T5218] -> #1 (&sbi->cp_rwsem){++++}-{3:3}: [ 165.316477][ T5218] down_read+0x9c/0x480 executing program [ 165.321184][ T5218] f2fs_convert_inline_inode+0x47b/0x8e0 [ 165.327348][ T5218] f2fs_file_write_iter+0x1a1f/0x24d0 [ 165.333244][ T5218] do_iter_readv_writev+0x20b/0x3b0 [ 165.338976][ T5218] do_iter_write+0x185/0x7e0 [ 165.344101][ T5218] vfs_writev+0x1aa/0x670 [ 165.348964][ T5218] do_pwritev+0x1b6/0x270 [ 165.353822][ T5218] __x64_sys_pwritev2+0xef/0x150 [ 165.359280][ T5218] do_syscall_64+0x39/0xb0 [ 165.364241][ T5218] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 165.370674][ T5218] [ 165.370674][ T5218] -> #0 (&sb->s_type->i_mutex_key#17){+.+.}-{3:3}: [ 165.379363][ T5218] __lock_acquire+0x2fcd/0x5f30 [ 165.384740][ T5218] lock_acquire+0x1b1/0x520 [ 165.389769][ T5218] down_write+0x92/0x200 [ 165.394534][ T5218] f2fs_release_file+0xca/0x100 [ 165.399903][ T5218] __fput+0x27c/0xa90 [ 165.404404][ T5218] task_work_run+0x16f/0x270 [ 165.409514][ T5218] get_signal+0x1c7/0x25b0 [ 165.414459][ T5218] arch_do_signal_or_restart+0x79/0x5c0 [ 165.420532][ T5218] exit_to_user_mode_prepare+0x11f/0x240 [ 165.426701][ T5218] syscall_exit_to_user_mode+0x1d/0x50 [ 165.432690][ T5218] do_syscall_64+0x46/0xb0 [ 165.437642][ T5218] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 165.444159][ T5218] [ 165.444159][ T5218] other info that might help us debug this: [ 165.444159][ T5218] [ 165.455565][ T5218] Chain exists of: [ 165.455565][ T5218] &sb->s_type->i_mutex_key#17 --> &sbi->cp_rwsem --> &sbi->node_write [ 165.455565][ T5218] [ 165.469677][ T5218] Possible unsafe locking scenario: [ 165.469677][ T5218] [ 165.477141][ T5218] CPU0 CPU1 [ 165.482511][ T5218] ---- ---- [ 165.487887][ T5218] rlock(&sbi->node_write); [ 165.492498][ T5218] lock(&sbi->cp_rwsem); [ 165.499456][ T5218] lock(&sbi->node_write); [ 165.506487][ T5218] lock(&sb->s_type->i_mutex_key#17); [ 165.511953][ T5218] [ 165.511953][ T5218] *** DEADLOCK *** [ 165.511953][ T5218] [ 165.519015][ T5224] loop2: detected capacity change from 0 to 63271 [ 165.520075][ T5218] 1 lock held by syz-executor110/5218: [ 165.520088][ T5218] #0: ffff88802100c448 (&sbi->node_write){++++}-{3:3}, at: f2fs_write_single_data_page+0x166e/0x19d0 [ 165.533412][ T5224] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 165.542938][ T5218] [ 165.542938][ T5218] stack backtrace: [ 165.542944][ T5218] CPU: 1 PID: 5218 Comm: syz-executor110 Not tainted 6.4.0-rc6-syzkaller-00037-gb6dad5178cea #0 [ 165.542966][ T5218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 165.542977][ T5218] Call Trace: [ 165.563045][ T5238] loop0: detected capacity change from 0 to 63271 [ 165.567710][ T5218] [ 165.567719][ T5218] dump_stack_lvl+0xd9/0x150 [ 165.567743][ T5218] check_noncircular+0x25f/0x2e0 [ 165.577962][ T5224] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 165.581051][ T5218] ? print_circular_bug+0x730/0x730 [ 165.581089][ T5218] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 165.581116][ T5218] __lock_acquire+0x2fcd/0x5f30 [ 165.589610][ T5224] F2FS-fs (loop2): invalid crc value [ 165.590518][ T5218] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 165.596918][ T5238] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 165.600018][ T5218] ? find_held_lock+0x2d/0x110 [ 165.600049][ T5218] lock_acquire+0x1b1/0x520 [ 165.608428][ T5238] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 165.613391][ T5218] ? f2fs_release_file+0xca/0x100 [ 165.613417][ T5218] ? lock_sync+0x190/0x190 [ 165.620721][ T5238] F2FS-fs (loop0): invalid crc value [ 165.624229][ T5218] down_write+0x92/0x200 [ 165.680697][ T5218] ? f2fs_release_file+0xca/0x100 [ 165.685784][ T5218] ? rwsem_down_write_slowpath+0x1220/0x1220 [ 165.691881][ T5218] f2fs_release_file+0xca/0x100 [ 165.696748][ T5218] __fput+0x27c/0xa90 [ 165.700753][ T5218] ? f2fs_buffered_write_iter+0x1b0/0x1b0 [ 165.706573][ T5218] task_work_run+0x16f/0x270 [ 165.711176][ T5218] ? task_work_cancel+0x30/0x30 [ 165.716034][ T5218] ? kfree+0x10e/0x150 [ 165.720230][ T5218] ? vfs_writev+0xd8/0x670 [ 165.724678][ T5218] get_signal+0x1c7/0x25b0 [ 165.729114][ T5218] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 165.735059][ T5218] ? exit_signals+0x910/0x910 [ 165.739773][ T5218] ? task_work_func_match+0x40/0x40 [ 165.745013][ T5218] arch_do_signal_or_restart+0x79/0x5c0 [ 165.750618][ T5218] ? get_sigframe_size+0x10/0x10 [ 165.755643][ T5218] ? fput+0xf6/0x1a0 [ 165.759545][ T5218] ? do_pwritev+0x15f/0x270 [ 165.764077][ T5218] ? mark_held_locks+0x9f/0xe0 [ 165.768860][ T5218] exit_to_user_mode_prepare+0x11f/0x240 [ 165.774519][ T5218] syscall_exit_to_user_mode+0x1d/0x50 [ 165.779987][ T5218] do_syscall_64+0x46/0xb0 [ 165.784432][ T5218] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 165.790346][ T5218] RIP: 0033:0x7f6b9a0179b9 [ 165.794755][ T5218] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 165.814367][ T5218] RSP: 002b:00007f6b99fc32f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000148 executing program [ 165.822781][ T5218] RAX: fffffffffffffffb RBX: 00007f6b9a0a47a8 RCX: 00007f6b9a0179b9 [ 165.830749][ T5218] RDX: 0000000000000001 RSI: 0000000020000240 RDI: 0000000000000004 [ 165.838716][ T5218] RBP: 00007f6b9a0a47a0 R08: 0000000000000000 R09: 0000000000000003 [ 165.846944][ T5218] R10: 0000000000001400 R11: 0000000000000246 R12: 00007f6b9a0a47ac [ 165.854921][ T5218] R13: 00007f6b9a071008 R14: 6f6f6c2f7665642f R15: 0000000000022000 [ 165.862895][ T5218] [ 165.872679][ T5224] F2FS-fs (loop2): Found nat_bits in checkpoint [ 165.883092][ T5238] F2FS-fs (loop0): Found nat_bits in checkpoint [ 165.955026][ T5238] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 165.966580][ T5238] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 165.974788][ T5224] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 165.992082][ T27] audit: type=1800 audit(1686817718.239:32): pid=5238 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop0" ino=4 res=0 errno=0 [ 166.007827][ T5224] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 166.064482][ T5238] syz-executor110: attempt to access beyond end of device [ 166.064482][ T5238] loop0: rw=2049, sector=77824, nr_sectors = 2048 limit=63271 [ 166.065666][ T27] audit: type=1800 audit(1686817718.299:33): pid=5224 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop2" ino=4 res=0 errno=0 [ 166.112075][ T5224] syz-executor110: attempt to access beyond end of device [ 166.112075][ T5224] loop2: rw=2049, sector=77824, nr_sectors = 4096 limit=63271 [ 166.118392][ T5238] syz-executor110: attempt to access beyond end of device [ 166.118392][ T5238] loop0: rw=2049, sector=79872, nr_sectors = 2048 limit=63271 [ 166.227332][ T5246] loop5: detected capacity change from 0 to 63271 [ 166.234813][ T5246] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 166.243391][ T5246] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 166.252507][ T5246] F2FS-fs (loop5): invalid crc value [ 166.287597][ T5246] F2FS-fs (loop5): Found nat_bits in checkpoint [ 166.330390][ T5246] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 166.341798][ T5246] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 166.351254][ T5248] loop1: detected capacity change from 0 to 63271 [ 166.374965][ T27] audit: type=1800 audit(1686817718.619:34): pid=5246 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop5" ino=4 res=0 errno=0 [ 166.404626][ T5248] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 166.425878][ T5253] loop3: detected capacity change from 0 to 63271 [ 166.431061][ T5248] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 166.440988][ T5253] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 166.459168][ T5253] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock executing program [ 166.549742][ T5248] F2FS-fs (loop1): invalid crc value [ 166.559215][ T5253] F2FS-fs (loop3): invalid crc value [ 166.576033][ T5248] F2FS-fs (loop1): Found nat_bits in checkpoint [ 166.590051][ T5253] F2FS-fs (loop3): Found nat_bits in checkpoint [ 166.641980][ T5253] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 166.653365][ T5253] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 166.657829][ T5248] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 166.669112][ T5248] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 166.693297][ T27] audit: type=1800 audit(1686817718.939:35): pid=5253 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop3" ino=4 res=0 errno=0 executing program [ 166.754015][ T27] audit: type=1800 audit(1686817718.969:36): pid=5248 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop1" ino=4 res=0 errno=0 executing program [ 167.014522][ T5267] loop2: detected capacity change from 0 to 63271 [ 167.031752][ T5267] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 167.062671][ T5267] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 167.166626][ T5267] F2FS-fs (loop2): invalid crc value executing program [ 167.210349][ T5267] F2FS-fs (loop2): Found nat_bits in checkpoint [ 167.279326][ T5267] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 167.290759][ T5267] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 167.311875][ T27] audit: type=1800 audit(1686817719.559:37): pid=5267 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop2" ino=4 res=0 errno=0 [ 167.319107][ T5279] loop0: detected capacity change from 0 to 63271 [ 167.355169][ T5279] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) executing program [ 167.373425][ T5279] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 167.392640][ T5279] F2FS-fs (loop0): invalid crc value [ 167.445006][ T5279] F2FS-fs (loop0): Found nat_bits in checkpoint [ 167.531864][ T5279] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 167.547074][ T5279] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 167.581402][ T27] audit: type=1800 audit(1686817719.829:38): pid=5279 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop0" ino=4 res=0 errno=0 [ 167.589219][ T5281] loop5: detected capacity change from 0 to 63271 [ 167.641038][ T5281] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 167.668157][ T5281] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 167.712974][ T5281] F2FS-fs (loop5): invalid crc value [ 167.735320][ T5281] F2FS-fs (loop5): Found nat_bits in checkpoint [ 167.791824][ T5281] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 167.804507][ T5281] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b executing program [ 167.955440][ T5286] loop1: detected capacity change from 0 to 63271 [ 167.993148][ T5286] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 168.029068][ T5286] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 168.104064][ T5293] loop3: detected capacity change from 0 to 63271 [ 168.133704][ T5286] F2FS-fs (loop1): invalid crc value executing program [ 168.162421][ T5293] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 168.172875][ T5286] F2FS-fs (loop1): Found nat_bits in checkpoint [ 168.180723][ T5293] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 168.204111][ T5293] F2FS-fs (loop3): invalid crc value executing program [ 168.224573][ T5286] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 168.231739][ T5286] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 168.249775][ T5293] F2FS-fs (loop3): Found nat_bits in checkpoint [ 168.325900][ T5293] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 168.337463][ T5293] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 168.407533][ T5302] loop2: detected capacity change from 0 to 63271 [ 168.429142][ T5302] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 168.454959][ T5302] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 168.579367][ T5302] F2FS-fs (loop2): invalid crc value [ 168.610615][ T5302] F2FS-fs (loop2): Found nat_bits in checkpoint executing program [ 168.699231][ T5302] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 168.706291][ T5302] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 168.782851][ T5313] loop5: detected capacity change from 0 to 63271 [ 168.790277][ T5313] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 168.798727][ T5313] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 168.807811][ T5313] F2FS-fs (loop5): invalid crc value [ 168.833301][ T5313] F2FS-fs (loop5): Found nat_bits in checkpoint [ 168.854942][ T5307] loop0: detected capacity change from 0 to 63271 executing program [ 168.882284][ T5307] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 168.929979][ T5307] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 168.930819][ T5313] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 168.959821][ T5307] F2FS-fs (loop0): invalid crc value [ 168.961481][ T5313] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 169.008992][ T5307] F2FS-fs (loop0): Found nat_bits in checkpoint [ 169.107228][ T5307] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 169.117429][ T5307] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b executing program [ 169.372973][ T5322] loop1: detected capacity change from 0 to 63271 [ 169.396356][ T5322] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) executing program [ 169.422572][ T5322] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 169.459449][ T5322] F2FS-fs (loop1): invalid crc value [ 169.494758][ T5322] F2FS-fs (loop1): Found nat_bits in checkpoint executing program [ 169.583526][ T5322] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 169.600755][ T5328] loop3: detected capacity change from 0 to 63271 [ 169.609388][ T5322] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 169.623360][ T5328] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 169.647656][ T27] kauditd_printk_skb: 6 callbacks suppressed [ 169.647667][ T27] audit: type=1800 audit(1686817721.889:45): pid=5322 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop1" ino=4 res=0 errno=0 [ 169.678604][ T5328] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 169.699555][ T5328] F2FS-fs (loop3): invalid crc value [ 169.723027][ T5328] F2FS-fs (loop3): Found nat_bits in checkpoint [ 169.735201][ T5322] bio_check_eod: 22 callbacks suppressed [ 169.735211][ T5322] syz-executor110: attempt to access beyond end of device [ 169.735211][ T5322] loop1: rw=2049, sector=77824, nr_sectors = 2048 limit=63271 [ 169.781660][ T5328] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 169.790934][ T5328] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 169.813408][ T5322] syz-executor110: attempt to access beyond end of device [ 169.813408][ T5322] loop1: rw=2049, sector=79872, nr_sectors = 2048 limit=63271 [ 169.829300][ T27] audit: type=1800 audit(1686817722.079:46): pid=5328 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop3" ino=4 res=0 errno=0 [ 169.896232][ T5328] syz-executor110: attempt to access beyond end of device [ 169.896232][ T5328] loop3: rw=2049, sector=77824, nr_sectors = 2328 limit=63271 [ 169.920378][ T5328] syz-executor110: attempt to access beyond end of device [ 169.920378][ T5328] loop3: rw=2049, sector=80152, nr_sectors = 1768 limit=63271 [ 169.985800][ T5338] loop5: detected capacity change from 0 to 63271 [ 170.015281][ T5338] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 170.018066][ T5336] loop2: detected capacity change from 0 to 63271 [ 170.044224][ T5338] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 170.059752][ T5336] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 170.078936][ T5336] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 170.112769][ T5344] loop0: detected capacity change from 0 to 63271 [ 170.129196][ T5344] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 170.137779][ T5344] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 170.190174][ T5338] F2FS-fs (loop5): invalid crc value [ 170.200166][ T5336] F2FS-fs (loop2): invalid crc value [ 170.205699][ T5344] F2FS-fs (loop0): invalid crc value [ 170.217432][ T5338] F2FS-fs (loop5): Found nat_bits in checkpoint [ 170.227886][ T5344] F2FS-fs (loop0): Found nat_bits in checkpoint executing program [ 170.239609][ T5336] F2FS-fs (loop2): Found nat_bits in checkpoint [ 170.271801][ T5338] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 170.290883][ T5338] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 170.296837][ T5344] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 170.306379][ T5344] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 170.309026][ T5336] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 170.330470][ T27] audit: type=1800 audit(1686817722.579:47): pid=5344 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop0" ino=4 res=0 errno=0 [ 170.377265][ T5336] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 170.410645][ T27] audit: type=1800 audit(1686817722.579:48): pid=5338 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop5" ino=4 res=0 errno=0 [ 170.412329][ T5338] syz-executor110: attempt to access beyond end of device [ 170.412329][ T5338] loop5: rw=2049, sector=77824, nr_sectors = 4032 limit=63271 [ 170.449748][ T5344] syz-executor110: attempt to access beyond end of device executing program [ 170.449748][ T5344] loop0: rw=2049, sector=77824, nr_sectors = 4040 limit=63271 [ 170.475945][ T27] audit: type=1800 audit(1686817722.679:49): pid=5336 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop2" ino=4 res=0 errno=0 [ 170.496060][ T5344] syz-executor110: attempt to access beyond end of device [ 170.496060][ T5344] loop0: rw=2049, sector=81864, nr_sectors = 56 limit=63271 [ 170.499713][ T5336] syz-executor110: attempt to access beyond end of device [ 170.499713][ T5336] loop2: rw=2049, sector=77824, nr_sectors = 2048 limit=63271 [ 170.531920][ T5336] syz-executor110: attempt to access beyond end of device [ 170.531920][ T5336] loop2: rw=2049, sector=79872, nr_sectors = 2048 limit=63271 [ 170.550248][ T5338] syz-executor110: attempt to access beyond end of device [ 170.550248][ T5338] loop5: rw=2049, sector=81856, nr_sectors = 64 limit=63271 executing program [ 170.874737][ T5362] loop1: detected capacity change from 0 to 63271 [ 170.889972][ T5362] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 170.898408][ T5362] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 170.898872][ T5368] loop3: detected capacity change from 0 to 63271 [ 170.947529][ T5368] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 170.973070][ T5368] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock executing program [ 171.060492][ T5368] F2FS-fs (loop3): invalid crc value [ 171.066091][ T5362] F2FS-fs (loop1): invalid crc value [ 171.085650][ T5362] F2FS-fs (loop1): Found nat_bits in checkpoint [ 171.096187][ T5368] F2FS-fs (loop3): Found nat_bits in checkpoint executing program [ 171.180199][ T5362] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 171.193454][ T5362] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 171.194598][ T5368] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 171.217784][ T27] audit: type=1800 audit(1686817723.459:50): pid=5362 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop1" ino=4 res=0 errno=0 [ 171.248988][ T5368] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 171.290513][ T27] audit: type=1800 audit(1686817723.539:51): pid=5368 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop3" ino=4 res=0 errno=0 [ 171.395561][ T5371] loop2: detected capacity change from 0 to 63271 [ 171.411706][ T5371] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 171.420612][ T5371] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 171.429920][ T5371] F2FS-fs (loop2): invalid crc value [ 171.452727][ T5371] F2FS-fs (loop2): Found nat_bits in checkpoint [ 171.513985][ T5371] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 171.538938][ T5371] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 171.565352][ T27] audit: type=1800 audit(1686817723.809:52): pid=5371 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop2" ino=4 res=0 errno=0 executing program [ 171.788600][ T5383] loop5: detected capacity change from 0 to 63271 [ 171.798515][ T5383] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 171.815702][ T5383] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock executing program [ 171.889167][ T5383] F2FS-fs (loop5): invalid crc value [ 171.944395][ T5379] loop0: detected capacity change from 0 to 63271 [ 171.952992][ T5383] F2FS-fs (loop5): Found nat_bits in checkpoint [ 171.975720][ T5379] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) executing program [ 172.001736][ T5379] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 172.018094][ T5379] F2FS-fs (loop0): invalid crc value [ 172.023984][ T5383] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 172.031155][ T5383] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 172.071584][ T5379] F2FS-fs (loop0): Found nat_bits in checkpoint [ 172.078241][ T27] audit: type=1800 audit(1686817724.319:53): pid=5383 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop5" ino=4 res=0 errno=0 [ 172.151485][ T5379] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 172.164080][ T5379] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 172.193259][ T27] audit: type=1800 audit(1686817724.439:54): pid=5379 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop0" ino=4 res=0 errno=0 [ 172.374430][ T5392] loop1: detected capacity change from 0 to 63271 [ 172.398851][ T5392] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 172.416699][ T5392] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 172.509384][ T5403] loop2: detected capacity change from 0 to 63271 [ 172.525340][ T5403] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 172.541833][ T5403] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 172.558434][ T5395] loop3: detected capacity change from 0 to 63271 [ 172.565807][ T5395] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 172.582324][ T5395] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 172.584785][ T5403] F2FS-fs (loop2): invalid crc value [ 172.596117][ T5392] F2FS-fs (loop1): invalid crc value executing program [ 172.609627][ T5395] F2FS-fs (loop3): invalid crc value [ 172.620271][ T5392] F2FS-fs (loop1): Found nat_bits in checkpoint [ 172.633156][ T5395] F2FS-fs (loop3): Found nat_bits in checkpoint [ 172.640419][ T5403] F2FS-fs (loop2): Found nat_bits in checkpoint [ 172.687723][ T5395] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 172.699111][ T5395] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 172.701186][ T5392] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 172.730159][ T5392] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b executing program [ 172.737860][ T5403] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 172.754290][ T5403] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b executing program executing program [ 173.251641][ T5421] loop0: detected capacity change from 0 to 63271 [ 173.287814][ T5411] loop5: detected capacity change from 0 to 63271 [ 173.295243][ T5421] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 173.308953][ T5421] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 173.338989][ T5411] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 173.345817][ T5421] F2FS-fs (loop0): invalid crc value [ 173.347546][ T5411] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 173.362048][ T5411] F2FS-fs (loop5): invalid crc value executing program [ 173.398217][ T5411] F2FS-fs (loop5): Found nat_bits in checkpoint [ 173.398217][ T5421] F2FS-fs (loop0): Found nat_bits in checkpoint [ 173.459653][ T5421] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 173.469012][ T5421] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 173.489227][ T5411] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 173.496306][ T5411] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 173.816778][ T5428] loop1: detected capacity change from 0 to 63271 [ 173.841197][ T5428] F2FS-fs (loop1): Mismatch start address, segment0(512) cp_blkaddr(605) [ 173.867744][ T5428] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 173.875850][ T5426] loop3: detected capacity change from 0 to 63271 [ 173.892151][ T5426] F2FS-fs (loop3): Mismatch start address, segment0(512) cp_blkaddr(605) [ 173.909462][ T5426] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 173.927678][ T5426] F2FS-fs (loop3): invalid crc value [ 173.933855][ T5428] F2FS-fs (loop1): invalid crc value [ 173.953956][ T5426] F2FS-fs (loop3): Found nat_bits in checkpoint [ 173.964776][ T5428] F2FS-fs (loop1): Found nat_bits in checkpoint executing program [ 174.010903][ T5426] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 174.022517][ T5426] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 174.038851][ T5428] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 174.064639][ T5428] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 174.065161][ T5437] loop2: detected capacity change from 0 to 63271 executing program [ 174.115749][ T5437] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 174.145844][ T5437] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 174.184903][ T5437] F2FS-fs (loop2): invalid crc value [ 174.205463][ T5437] F2FS-fs (loop2): Found nat_bits in checkpoint [ 174.262137][ T5437] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 174.273632][ T5437] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 174.498883][ T5449] loop5: detected capacity change from 0 to 63271 [ 174.530234][ T5449] F2FS-fs (loop5): Mismatch start address, segment0(512) cp_blkaddr(605) [ 174.538761][ T5449] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock executing program [ 174.689363][ T5449] F2FS-fs (loop5): invalid crc value [ 174.705735][ T5454] loop0: detected capacity change from 0 to 63271 [ 174.727009][ T5449] F2FS-fs (loop5): Found nat_bits in checkpoint executing program [ 174.741646][ T5454] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 174.760617][ T5454] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 174.779773][ T5454] F2FS-fs (loop0): invalid crc value [ 174.801878][ T5449] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 174.809764][ T5454] F2FS-fs (loop0): Found nat_bits in checkpoint [ 174.818818][ T5449] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 174.852441][ T27] kauditd_printk_skb: 8 callbacks suppressed [ 174.852453][ T27] audit: type=1800 audit(1686817727.099:63): pid=5449 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop5" ino=4 res=0 errno=0 [ 174.881715][ T5454] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 174.889913][ T5454] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b executing program [ 174.925813][ T5449] bio_check_eod: 25 callbacks suppressed [ 174.925828][ T5449] syz-executor110: attempt to access beyond end of device [ 174.925828][ T5449] loop5: rw=2049, sector=77824, nr_sectors = 2048 limit=63271 [ 174.951519][ T27] audit: type=1800 audit(1686817727.169:64): pid=5454 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop0" ino=4 res=0 errno=0 [ 175.001700][ T5454] syz-executor110: attempt to access beyond end of device [ 175.001700][ T5454] loop0: rw=2049, sector=77824, nr_sectors = 2912 limit=63271 [ 175.003726][ T5449] syz-executor110: attempt to access beyond end of device [ 175.003726][ T5449] loop5: rw=2049, sector=79872, nr_sectors = 2048 limit=63271 [ 175.059627][ T5454] syz-executor110: attempt to access beyond end of device [ 175.059627][ T5454] loop0: rw=2049, sector=80736, nr_sectors = 1184 limit=63271