Warning: Permanently added '10.128.10.22' (ECDSA) to the list of known hosts.
executing program
executing program
[  525.844217][ T5049] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5049 'syz-executor228'
executing program
executing program
executing program
[  525.907523][ T5049] loop4: detected capacity change from 0 to 4096
[  525.932687][ T5049] NILFS (loop4): invalid segment: Checksum error in segment payload
[  525.947107][ T5049] NILFS (loop4): trying rollback from an earlier position
executing program
[  526.037242][ T5049] NILFS (loop4): recovery complete
[  526.088593][ T5061] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  526.102907][ T5055] loop3: detected capacity change from 0 to 4096
[  526.116018][ T5056] loop1: detected capacity change from 0 to 4096
[  526.135743][ T5050] loop0: detected capacity change from 0 to 4096
[  526.152201][ T5055] NILFS (loop3): invalid segment: Checksum error in segment payload
[  526.153241][   T27] audit: type=1804 audit(1685949815.338:2): pid=5049 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.Welahe/0/file0/bus" dev="loop4" ino=12 res=1 errno=0
[  526.173464][ T5056] NILFS (loop1): invalid segment: Checksum error in segment payload
[  526.203703][ T5055] NILFS (loop3): trying rollback from an earlier position
[  526.240253][ T5056] NILFS (loop1): trying rollback from an earlier position
[  526.256475][ T5050] NILFS (loop0): invalid segment: Checksum error in segment payload
[  526.257290][ T5055] NILFS (loop3): recovery complete
[  526.268239][ T5058] loop5: detected capacity change from 0 to 4096
[  526.283300][ T5059] loop2: detected capacity change from 0 to 4096
[  526.289970][ T5050] NILFS (loop0): trying rollback from an earlier position
[  526.312397][   T27] audit: type=1804 audit(1685949815.338:3): pid=5049 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.Welahe/0/file0/bus" dev="loop4" ino=12 res=1 errno=0
[  526.320287][ T5058] NILFS (loop5): invalid segment: Checksum error in segment payload
[  526.357621][ T5059] NILFS (loop2): invalid segment: Checksum error in segment payload
[  526.359193][ T5056] NILFS (loop1): recovery complete
[  526.366212][ T5062] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  526.403564][ T5064] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  526.410641][ T5059] NILFS (loop2): trying rollback from an earlier position
[  526.425603][ T5050] NILFS (loop0): recovery complete
[  526.447252][ T5065] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  526.465312][   T27] audit: type=1804 audit(1685949815.648:4): pid=5055 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.TpXHN9/0/file0/bus" dev="loop3" ino=12 res=1 errno=0
[  526.469265][ T5058] NILFS (loop5): trying rollback from an earlier position
executing program
[  526.505998][ T5059] NILFS (loop2): recovery complete
[  526.534120][ T5067] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  526.579507][   T27] audit: type=1804 audit(1685949815.658:5): pid=5055 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.TpXHN9/0/file0/bus" dev="loop3" ino=12 res=1 errno=0
executing program
executing program
[  526.645436][ T5058] NILFS (loop5): recovery complete
executing program
[  526.669195][ T5070] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  526.695152][ T5066] loop4: detected capacity change from 0 to 4096
executing program
[  526.719403][   T27] audit: type=1804 audit(1685949815.688:6): pid=5056 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.1P26HX/0/file0/bus" dev="loop1" ino=12 res=1 errno=0
[  526.748801][ T5066] NILFS (loop4): invalid segment: Checksum error in segment payload
[  526.785628][ T5066] NILFS (loop4): trying rollback from an earlier position
[  526.822031][ T5069] loop3: detected capacity change from 0 to 4096
[  526.844605][   T27] audit: type=1804 audit(1685949815.688:7): pid=5056 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.1P26HX/0/file0/bus" dev="loop1" ino=12 res=1 errno=0
[  526.865945][ T5071] loop0: detected capacity change from 0 to 4096
[  526.875976][ T5066] NILFS (loop4): recovery complete
[  526.882489][ T5068] loop1: detected capacity change from 0 to 4096
executing program
[  526.894775][ T5074] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  526.898794][ T5069] NILFS (loop3): invalid segment: Checksum error in segment payload
[  526.943173][ T5068] NILFS (loop1): invalid segment: Checksum error in segment payload
[  526.948449][ T5071] NILFS (loop0): invalid segment: Checksum error in segment payload
[  526.958192][   T27] audit: type=1804 audit(1685949815.718:8): pid=5050 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.LdWqPW/0/file0/bus" dev="loop0" ino=12 res=1 errno=0
[  526.969708][ T5069] NILFS (loop3): trying rollback from an earlier position
[  526.994753][ T5072] loop2: detected capacity change from 0 to 4096
[  526.998240][ T5068] NILFS (loop1): trying rollback from an earlier position
[  527.008116][ T5071] NILFS (loop0): trying rollback from an earlier position
[  527.044393][ T5072] NILFS (loop2): invalid segment: Checksum error in segment payload
[  527.087479][ T5068] NILFS (loop1): recovery complete
[  527.093986][   T27] audit: type=1804 audit(1685949815.718:9): pid=5050 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.LdWqPW/0/file0/bus" dev="loop0" ino=12 res=1 errno=0
[  527.127793][ T5071] NILFS (loop0): recovery complete
[  527.133089][ T5072] NILFS (loop2): trying rollback from an earlier position
[  527.154849][ T5076] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  527.168922][ T5073] loop5: detected capacity change from 0 to 4096
[  527.175974][ T5069] NILFS (loop3): recovery complete
executing program
[  527.181824][ T5078] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  527.205991][ T5080] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  527.236204][ T5072] NILFS (loop2): recovery complete
[  527.252506][   T27] audit: type=1804 audit(1685949815.768:10): pid=5059 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.nUXJZ6/0/file0/bus" dev="loop2" ino=12 res=1 errno=0
[  527.253014][ T5073] NILFS (loop5): invalid segment: Checksum error in segment payload
[  527.308291][ T5081] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  527.405954][ T5073] NILFS (loop5): trying rollback from an earlier position
executing program
[  527.445430][   T27] audit: type=1804 audit(1685949815.768:11): pid=5059 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.nUXJZ6/0/file0/bus" dev="loop2" ino=12 res=1 errno=0
executing program
[  527.525763][ T5073] NILFS (loop5): recovery complete
[  527.544498][ T5087] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  527.545407][ T5079] loop4: detected capacity change from 0 to 4096
[  527.611579][ T5083] loop0: detected capacity change from 0 to 4096
[  527.636923][ T5084] loop1: detected capacity change from 0 to 4096
[  527.652237][ T5079] NILFS (loop4): invalid segment: Checksum error in segment payload
executing program
[  527.708758][ T5079] NILFS (loop4): trying rollback from an earlier position
[  527.721718][ T5086] loop3: detected capacity change from 0 to 4096
[  527.730089][ T5083] NILFS (loop0): invalid segment: Checksum error in segment payload
[  527.747205][ T5084] NILFS (loop1): invalid segment: Checksum error in segment payload
[  527.774684][ T5083] NILFS (loop0): trying rollback from an earlier position
[  527.788026][ T5084] NILFS (loop1): trying rollback from an earlier position
[  527.797729][ T5079] NILFS (loop4): recovery complete
[  527.820366][ T5088] loop2: detected capacity change from 0 to 4096
[  527.828089][ T5086] NILFS (loop3): invalid segment: Checksum error in segment payload
[  527.850916][ T5090] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  527.854392][ T5086] NILFS (loop3): trying rollback from an earlier position
[  527.879783][ T5083] NILFS (loop0): recovery complete
[  527.892766][ T5084] NILFS (loop1): recovery complete
[  527.904692][ T5086] NILFS (loop3): recovery complete
[  527.914229][ T5091] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  527.927259][ T5092] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  527.939431][ T5093] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  527.958824][ T5088] NILFS (loop2): invalid segment: Checksum error in segment payload
executing program
[  527.978870][ T5089] loop5: detected capacity change from 0 to 4096
[  527.990058][ T5088] NILFS (loop2): trying rollback from an earlier position
executing program
[  528.041399][ T5089] NILFS (loop5): invalid segment: Checksum error in segment payload
[  528.073468][ T5088] NILFS (loop2): recovery complete
[  528.086778][ T5089] NILFS (loop5): trying rollback from an earlier position
[  528.109975][ T5096] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  528.144896][ T5094] loop4: detected capacity change from 0 to 4096
[  528.153914][ T5089] NILFS (loop5): recovery complete
[  528.178038][ T5099] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  528.225156][ T5094] NILFS (loop4): invalid segment: Checksum error in segment payload
[  528.273363][ T5095] loop0: detected capacity change from 0 to 4096
[  528.274567][ T5094] NILFS (loop4): trying rollback from an earlier position
[  528.302504][ T5097] loop1: detected capacity change from 0 to 4096
executing program
[  528.319087][ T5095] NILFS (loop0): invalid segment: Checksum error in segment payload
executing program
[  528.344189][ T5098] loop3: detected capacity change from 0 to 4096
[  528.353044][ T5095] NILFS (loop0): trying rollback from an earlier position
[  528.371108][ T5097] NILFS (loop1): invalid segment: Checksum error in segment payload
[  528.385717][ T5098] NILFS (loop3): invalid segment: Checksum error in segment payload
[  528.391923][ T5094] NILFS (loop4): recovery complete
[  528.404673][ T5097] NILFS (loop1): trying rollback from an earlier position
[  528.416457][ T5095] NILFS (loop0): recovery complete
[  528.426331][ T5102] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  528.432098][ T5098] NILFS (loop3): trying rollback from an earlier position
[  528.455693][ T5103] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  528.478029][ T5097] NILFS (loop1): recovery complete
[  528.488899][ T5100] loop2: detected capacity change from 0 to 4096
executing program
[  528.517896][ T5104] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  528.531829][ T5098] NILFS (loop3): recovery complete
executing program
[  528.586256][ T5100] NILFS (loop2): invalid segment: Checksum error in segment payload
[  528.598361][ T5101] loop5: detected capacity change from 0 to 4096
[  528.612157][ T5107] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  528.628874][ T5100] NILFS (loop2): trying rollback from an earlier position
[  528.697424][ T5101] NILFS (loop5): invalid segment: Checksum error in segment payload
executing program
[  528.760519][ T5100] NILFS (loop2): recovery complete
executing program
[  528.783200][ T5101] NILFS (loop5): trying rollback from an earlier position
[  528.831847][ T5110] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  528.860151][ T5105] loop4: detected capacity change from 0 to 4096
[  528.881206][ T5101] NILFS (loop5): recovery complete
[  528.898873][ T5106] loop0: detected capacity change from 0 to 4096
[  528.933828][ T5111] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  528.971753][ T5105] NILFS (loop4): invalid segment: Checksum error in segment payload
[  529.006854][ T5106] NILFS (loop0): invalid segment: Checksum error in segment payload
[  529.020503][ T5105] NILFS (loop4): trying rollback from an earlier position
executing program
[  529.052429][ T5106] NILFS (loop0): trying rollback from an earlier position
[  529.071303][ T5108] loop1: detected capacity change from 0 to 4096
[  529.074696][ T5109] loop3: detected capacity change from 0 to 4096
executing program
[  529.138338][ T5105] NILFS (loop4): recovery complete
[  529.153654][ T5108] NILFS (loop1): invalid segment: Checksum error in segment payload
[  529.166006][ T5106] NILFS (loop0): recovery complete
[  529.177144][ T5114] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  529.179796][ T5109] NILFS (loop3): invalid segment: Checksum error in segment payload
[  529.194809][ T5108] NILFS (loop1): trying rollback from an earlier position
[  529.206220][ T5115] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  529.241512][ T5108] NILFS (loop1): recovery complete
executing program
[  529.274562][ T5109] NILFS (loop3): trying rollback from an earlier position
[  529.280342][ T5117] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  529.313600][ T5112] loop5: detected capacity change from 0 to 4096
executing program
[  529.377238][ T5112] NILFS (loop5): invalid segment: Checksum error in segment payload
[  529.405121][ T5113] loop2: detected capacity change from 0 to 4096
[  529.410985][ T5112] NILFS (loop5): trying rollback from an earlier position
[  529.419171][ T5109] NILFS (loop3): recovery complete
executing program
[  529.457600][ T5120] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  529.471684][ T5113] NILFS (loop2): invalid segment: Checksum error in segment payload
[  529.490493][ T5118] loop4: detected capacity change from 0 to 4096
[  529.497384][ T5112] NILFS (loop5): recovery complete
[  529.509185][ T5113] NILFS (loop2): trying rollback from an earlier position
[  529.519515][ T5122] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  529.556543][ T5118] NILFS (loop4): invalid segment: Checksum error in segment payload
[  529.602777][ T5118] NILFS (loop4): trying rollback from an earlier position
[  529.616371][ T5113] NILFS (loop2): recovery complete
executing program
[  529.652205][ T5123] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  529.687047][ T5119] loop1: detected capacity change from 0 to 4096
[  529.705884][ T5118] NILFS (loop4): recovery complete
[  529.715027][ T5121] loop0: detected capacity change from 0 to 4096
[  529.740018][ T5125] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  529.788585][ T5119] NILFS (loop1): invalid segment: Checksum error in segment payload
[  529.798269][ T5121] NILFS (loop0): invalid segment: Checksum error in segment payload
[  529.821499][ T5119] NILFS (loop1): trying rollback from an earlier position
[  529.839917][ T5121] NILFS (loop0): trying rollback from an earlier position
[  529.900865][ T5119] NILFS (loop1): recovery complete
[  529.918207][ T5124] loop3: detected capacity change from 0 to 4096
[  529.931768][ T5128] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  529.948806][ T5121] NILFS (loop0): recovery complete
[  529.970606][ T5124] NILFS (loop3): invalid segment: Checksum error in segment payload
[  529.986065][ T5129] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  530.019085][ T5124] NILFS (loop3): trying rollback from an earlier position
[  530.035137][ T5126] loop5: detected capacity change from 0 to 4096
[  530.060326][ T5127] loop2: detected capacity change from 0 to 4096
[  530.087767][ T5124] NILFS (loop3): recovery complete
[  530.095327][ T5126] NILFS (loop5): invalid segment: Checksum error in segment payload
executing program
executing program
[  530.124358][ T5131] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  530.127843][ T5127] NILFS (loop2): invalid segment: Checksum error in segment payload
[  530.153455][ T5126] NILFS (loop5): trying rollback from an earlier position
[  530.180500][ T5127] NILFS (loop2): trying rollback from an earlier position
[  530.245237][ T5130] loop4: detected capacity change from 0 to 4096
[  530.251798][ T5126] NILFS (loop5): recovery complete
[  530.284443][ T5134] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  530.295606][ T5127] NILFS (loop2): recovery complete
[  530.306684][ T5132] loop1: detected capacity change from 0 to 4096
[  530.317817][ T5136] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  530.319888][ T5130] NILFS (loop4): invalid segment: Checksum error in segment payload
executing program
[  530.363190][ T5132] NILFS (loop1): invalid segment: Checksum error in segment payload
[  530.391531][ T5133] loop0: detected capacity change from 0 to 4096
[  530.404715][ T5130] NILFS (loop4): trying rollback from an earlier position
[  530.409256][ T5132] NILFS (loop1): trying rollback from an earlier position
executing program
[  530.466697][ T5133] NILFS (loop0): invalid segment: Checksum error in segment payload
[  530.498435][ T5130] NILFS (loop4): recovery complete
[  530.507392][ T5133] NILFS (loop0): trying rollback from an earlier position
[  530.519908][ T5132] NILFS (loop1): recovery complete
[  530.526453][ T5135] loop3: detected capacity change from 0 to 4096
[  530.537669][ T5139] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  530.564870][ T5133] NILFS (loop0): recovery complete
[  530.573656][ T5140] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  530.613634][ T5142] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  530.615660][ T5135] NILFS (loop3): invalid segment: Checksum error in segment payload
[  530.663011][ T5138] loop2: detected capacity change from 0 to 4096
executing program
executing program
[  530.689212][ T5137] loop5: detected capacity change from 0 to 4096
[  530.736250][ T5138] NILFS (loop2): invalid segment: Checksum error in segment payload
[  530.747223][ T5135] NILFS (loop3): trying rollback from an earlier position
[  530.756122][ T5138] NILFS (loop2): trying rollback from an earlier position
[  530.792847][ T5137] NILFS (loop5): invalid segment: Checksum error in segment payload
[  530.830303][ T5135] NILFS (loop3): recovery complete
executing program
[  530.838987][ T5137] NILFS (loop5): trying rollback from an earlier position
[  530.859621][ T5138] NILFS (loop2): recovery complete
[  530.880504][ T5145] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  530.900136][ T5147] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  530.910884][ T5143] loop4: detected capacity change from 0 to 4096
[  530.937566][ T5137] NILFS (loop5): recovery complete
[  530.951735][ T5143] NILFS (loop4): invalid segment: Checksum error in segment payload
[  530.959872][ T5144] loop1: detected capacity change from 0 to 4096
[  530.979846][ T5148] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  531.014501][ T5144] NILFS (loop1): invalid segment: Checksum error in segment payload
[  531.044842][ T5143] NILFS (loop4): trying rollback from an earlier position
[  531.046245][ T5144] NILFS (loop1): trying rollback from an earlier position
executing program
[  531.115811][ T5146] loop0: detected capacity change from 0 to 4096
[  531.126981][ T5143] NILFS (loop4): recovery complete
[  531.148679][ T5150] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  531.182246][ T5144] NILFS (loop1): recovery complete
[  531.187553][ T5146] NILFS (loop0): invalid segment: Checksum error in segment payload
executing program
[  531.225209][   T27] kauditd_printk_skb: 74 callbacks suppressed
[  531.225227][   T27] audit: type=1804 audit(1685949820.418:86): pid=5143 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.Welahe/7/file0/bus" dev="loop4" ino=12 res=1 errno=0
[  531.232684][ T5146] NILFS (loop0): trying rollback from an earlier position
[  531.259364][ T5152] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  531.292228][ T5149] loop3: detected capacity change from 0 to 4096
[  531.352894][   T27] audit: type=1804 audit(1685949820.418:87): pid=5143 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.Welahe/7/file0/bus" dev="loop4" ino=12 res=1 errno=0
[  531.357906][ T5149] NILFS (loop3): invalid segment: Checksum error in segment payload
executing program
[  531.421680][ T5151] loop2: detected capacity change from 0 to 4096
[  531.440162][ T5146] NILFS (loop0): recovery complete
[  531.442769][ T5149] NILFS (loop3): trying rollback from an earlier position
executing program
[  531.471173][ T5156] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  531.496457][   T27] audit: type=1804 audit(1685949820.478:88): pid=5144 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.1P26HX/7/file0/bus" dev="loop1" ino=12 res=1 errno=0
[  531.514538][ T5149] NILFS (loop3): recovery complete
[  531.523105][ T5153] loop5: detected capacity change from 0 to 4096
[  531.532253][ T5151] NILFS (loop2): invalid segment: Checksum error in segment payload
[  531.566967][ T5151] NILFS (loop2): trying rollback from an earlier position
[  531.569411][ T5157] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  531.575626][ T5153] NILFS (loop5): invalid segment: Checksum error in segment payload
[  531.624752][ T5154] loop4: detected capacity change from 0 to 4096
[  531.643639][   T27] audit: type=1804 audit(1685949820.478:89): pid=5144 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.1P26HX/7/file0/bus" dev="loop1" ino=12 res=1 errno=0
[  531.654363][ T5155] loop1: detected capacity change from 0 to 4096
[  531.675463][ T5153] NILFS (loop5): trying rollback from an earlier position
[  531.683619][ T5154] NILFS (loop4): invalid segment: Checksum error in segment payload
[  531.700471][ T5155] NILFS (loop1): invalid segment: Checksum error in segment payload
[  531.715546][ T5153] NILFS (loop5): recovery complete
[  531.721345][ T5154] NILFS (loop4): trying rollback from an earlier position
[  531.721471][   T27] audit: type=1804 audit(1685949820.748:90): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.LdWqPW/7/file0/bus" dev="loop0" ino=12 res=1 errno=0
[  531.721507][ T5151] NILFS (loop2): recovery complete
[  531.752127][   T27] audit: type=1804 audit(1685949820.748:91): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.LdWqPW/7/file0/bus" dev="loop0" ino=12 res=1 errno=0
executing program
[  531.796378][ T5158] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  531.805121][ T5159] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  531.821724][ T5155] NILFS (loop1): trying rollback from an earlier position
executing program
[  531.869752][ T5155] NILFS (loop1): recovery complete
[  531.894674][   T27] audit: type=1804 audit(1685949820.828:92): pid=5149 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.TpXHN9/7/file0/bus" dev="loop3" ino=12 res=1 errno=0
[  531.929599][ T5154] NILFS (loop4): recovery complete
executing program
[  531.934952][ T5162] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  531.973174][ T5164] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  532.060464][   T27] audit: type=1804 audit(1685949820.828:93): pid=5149 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.TpXHN9/7/file0/bus" dev="loop3" ino=12 res=1 errno=0
[  532.078456][ T5160] loop0: detected capacity change from 0 to 4096
executing program
[  532.176815][ T5161] loop3: detected capacity change from 0 to 4096
[  532.189828][ T5160] NILFS (loop0): invalid segment: Checksum error in segment payload
[  532.210070][   T27] audit: type=1804 audit(1685949821.038:94): pid=5153 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.DQ9Ikm/7/file0/bus" dev="loop5" ino=12 res=1 errno=0
[  532.220707][ T5163] loop5: detected capacity change from 0 to 4096
[  532.248468][ T5165] loop2: detected capacity change from 0 to 4096
[  532.261005][ T5160] NILFS (loop0): trying rollback from an earlier position
[  532.268976][ T5161] NILFS (loop3): invalid segment: Checksum error in segment payload
[  532.288655][ T5166] loop1: detected capacity change from 0 to 4096
[  532.297787][ T5161] NILFS (loop3): trying rollback from an earlier position
[  532.316195][ T5165] NILFS (loop2): invalid segment: Checksum error in segment payload
[  532.334703][ T5160] NILFS (loop0): recovery complete
[  532.342676][   T27] audit: type=1804 audit(1685949821.038:95): pid=5153 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.DQ9Ikm/7/file0/bus" dev="loop5" ino=12 res=1 errno=0
[  532.344823][ T5163] NILFS (loop5): invalid segment: Checksum error in segment payload
[  532.366541][ T5165] NILFS (loop2): trying rollback from an earlier position
[  532.389086][ T5161] NILFS (loop3): recovery complete
[  532.389278][ T5166] NILFS (loop1): invalid segment: Checksum error in segment payload
[  532.395762][ T5167] loop4: detected capacity change from 0 to 4096
[  532.405097][ T5168] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  532.423126][ T5169] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  532.433822][ T5166] NILFS (loop1): trying rollback from an earlier position
[  532.441991][ T5163] NILFS (loop5): trying rollback from an earlier position
[  532.461911][ T5165] NILFS (loop2): recovery complete
[  532.463014][ T5167] NILFS (loop4): invalid segment: Checksum error in segment payload
[  532.477147][ T5166] NILFS (loop1): recovery complete
[  532.504382][ T5170] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  532.519680][ T5171] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  532.537984][ T5167] NILFS (loop4): trying rollback from an earlier position
[  532.546133][ T5163] NILFS (loop5): recovery complete
[  532.571497][ T5172] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  532.631742][ T5167] NILFS (loop4): recovery complete
executing program
executing program
[  532.665250][ T5174] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
[  532.832460][ T5175] loop0: detected capacity change from 0 to 4096
[  532.849845][ T5173] loop3: detected capacity change from 0 to 4096
[  532.884890][ T5176] loop1: detected capacity change from 0 to 4096
[  532.885971][ T5175] NILFS (loop0): invalid segment: Checksum error in segment payload
[  532.895049][ T5177] loop2: detected capacity change from 0 to 4096
[  532.925052][ T5173] NILFS (loop3): invalid segment: Checksum error in segment payload
[  532.932823][ T5175] NILFS (loop0): trying rollback from an earlier position
[  532.953799][ T5176] NILFS (loop1): invalid segment: Checksum error in segment payload
[  532.954047][ T5178] loop5: detected capacity change from 0 to 4096
[  532.965400][ T5173] NILFS (loop3): trying rollback from an earlier position
[  532.990538][ T5177] NILFS (loop2): invalid segment: Checksum error in segment payload
[  533.002668][ T5176] NILFS (loop1): trying rollback from an earlier position
[  533.010854][ T5175] NILFS (loop0): recovery complete
[  533.024434][ T5177] NILFS (loop2): trying rollback from an earlier position
[  533.061931][ T5173] NILFS (loop3): recovery complete
[  533.082469][ T5179] loop4: detected capacity change from 0 to 4096
[  533.085863][ T5181] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  533.091159][ T5178] NILFS (loop5): invalid segment: Checksum error in segment payload
[  533.105892][ T5176] NILFS (loop1): recovery complete
[  533.132641][ T5182] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  533.138881][ T5178] NILFS (loop5): trying rollback from an earlier position
[  533.156015][ T5183] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  533.168009][ T5177] NILFS (loop2): recovery complete
[  533.197004][ T5184] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  533.229961][ T5178] NILFS (loop5): recovery complete
executing program
[  533.249447][ T5179] NILFS (loop4): invalid segment: Checksum error in segment payload
[  533.290187][ T5186] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
[  533.350239][ T5179] NILFS (loop4): trying rollback from an earlier position
executing program
[  533.456275][ T5179] NILFS (loop4): recovery complete
[  533.496997][ T5191] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  533.589749][ T5185] loop0: detected capacity change from 0 to 4096
[  533.636339][ T5188] loop1: detected capacity change from 0 to 4096
[  533.673922][ T5189] loop2: detected capacity change from 0 to 4096
[  533.686508][ T5187] loop3: detected capacity change from 0 to 4096
[  533.705022][ T5188] NILFS (loop1): invalid segment: Checksum error in segment payload
[  533.710372][ T5185] NILFS (loop0): invalid segment: Checksum error in segment payload
[  533.729142][ T5190] loop5: detected capacity change from 0 to 4096
[  533.742921][ T5188] NILFS (loop1): trying rollback from an earlier position
[  533.757196][ T5189] NILFS (loop2): invalid segment: Checksum error in segment payload
[  533.766618][ T5185] NILFS (loop0): trying rollback from an earlier position
[  533.784163][ T5187] NILFS (loop3): invalid segment: Checksum error in segment payload
[  533.792219][ T5187] NILFS (loop3): trying rollback from an earlier position
executing program
[  533.803771][ T5190] NILFS (loop5): invalid segment: Checksum error in segment payload
[  533.813583][ T5189] NILFS (loop2): trying rollback from an earlier position
[  533.814922][ T5190] NILFS (loop5): trying rollback from an earlier position
[  533.832464][ T5188] NILFS (loop1): recovery complete
[  533.843005][ T5193] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  533.870182][ T5190] NILFS (loop5): recovery complete
[  533.874227][ T5189] NILFS (loop2): recovery complete
[  533.885875][ T5185] NILFS (loop0): recovery complete
[  533.891486][ T5194] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  533.903559][ T5187] NILFS (loop3): recovery complete
[  533.913710][ T5195] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  533.925964][ T5196] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  533.929704][ T5197] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  533.946097][ T5192] loop4: detected capacity change from 0 to 4096
[  533.979284][ T5192] NILFS (loop4): invalid segment: Checksum error in segment payload
[  534.012268][ T5192] NILFS (loop4): trying rollback from an earlier position
executing program
[  534.049487][ T5192] NILFS (loop4): recovery complete
[  534.094554][ T5199] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
executing program
[  534.204096][ T5198] loop1: detected capacity change from 0 to 4096
[  534.265307][ T5198] NILFS (loop1): invalid segment: Checksum error in segment payload
[  534.296755][ T5198] NILFS (loop1): trying rollback from an earlier position
executing program
[  534.347473][ T5200] loop2: detected capacity change from 0 to 4096
[  534.367295][ T5202] loop3: detected capacity change from 0 to 4096
[  534.376342][ T5203] loop0: detected capacity change from 0 to 4096
[  534.384398][ T5198] NILFS (loop1): recovery complete
[  534.400257][ T5200] NILFS (loop2): invalid segment: Checksum error in segment payload
[  534.402603][ T5201] loop5: detected capacity change from 0 to 4096
[  534.415421][ T5205] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  534.436112][ T5202] NILFS (loop3): invalid segment: Checksum error in segment payload
[  534.446737][ T5200] NILFS (loop2): trying rollback from an earlier position
[  534.454842][ T5203] NILFS (loop0): invalid segment: Checksum error in segment payload
[  534.463378][ T5202] NILFS (loop3): trying rollback from an earlier position
[  534.473428][ T5203] NILFS (loop0): trying rollback from an earlier position
[  534.499246][ T5200] NILFS (loop2): recovery complete
[  534.502428][ T5201] NILFS (loop5): invalid segment: Checksum error in segment payload
[  534.516220][ T5201] NILFS (loop5): trying rollback from an earlier position
[  534.526171][ T5202] NILFS (loop3): recovery complete
[  534.531902][ T5203] NILFS (loop0): recovery complete
[  534.534424][ T5206] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  534.552516][ T5204] loop4: detected capacity change from 0 to 4096
[  534.560726][ T5208] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  534.573725][ T5207] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  534.609590][ T5201] NILFS (loop5): recovery complete
[  534.615969][ T5204] NILFS (loop4): invalid segment: Checksum error in segment payload
executing program
executing program
[  534.675237][ T5204] NILFS (loop4): trying rollback from an earlier position
[  534.683369][ T5210] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  534.740009][ T5204] NILFS (loop4): recovery complete
[  534.764991][ T5214] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  534.827711][ T5209] loop1: detected capacity change from 0 to 4096
[  534.875592][ T5212] loop0: detected capacity change from 0 to 4096
[  534.902619][ T5209] NILFS (loop1): invalid segment: Checksum error in segment payload
[  534.917909][ T5211] loop3: detected capacity change from 0 to 4096
executing program
[  534.925754][ T5213] loop2: detected capacity change from 0 to 4096
[  534.936920][ T5212] NILFS (loop0): invalid segment: Checksum error in segment payload
[  534.939880][ T5209] NILFS (loop1): trying rollback from an earlier position
[  534.972895][ T5211] NILFS (loop3): invalid segment: Checksum error in segment payload
[  534.974356][ T5212] NILFS (loop0): trying rollback from an earlier position
[  534.995606][ T5209] NILFS (loop1): recovery complete
[  535.014444][ T5213] NILFS (loop2): invalid segment: Checksum error in segment payload
[  535.018141][ T5211] NILFS (loop3): trying rollback from an earlier position
[  535.022471][ T5213] NILFS (loop2): trying rollback from an earlier position
[  535.035219][ T5215] loop5: detected capacity change from 0 to 4096
[  535.055260][ T5213] NILFS (loop2): recovery complete
[  535.067106][ T5212] NILFS (loop0): recovery complete
[  535.076322][ T5217] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  535.089282][ T5218] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  535.112547][ T5215] NILFS (loop5): invalid segment: Checksum error in segment payload
[  535.121422][ T5219] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  535.129127][ T5216] loop4: detected capacity change from 0 to 4096
[  535.134795][ T5211] NILFS (loop3): recovery complete
[  535.139326][ T5215] NILFS (loop5): trying rollback from an earlier position
[  535.164463][ T5220] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  535.222126][ T5216] NILFS (loop4): invalid segment: Checksum error in segment payload
[  535.243451][ T5216] NILFS (loop4): trying rollback from an earlier position
executing program
[  535.304889][ T5215] NILFS (loop5): recovery complete
[  535.312044][ T5216] NILFS (loop4): recovery complete
[  535.340937][ T5224] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
[  535.368328][ T5225] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  535.614774][ T5221] loop0: detected capacity change from 0 to 4096
[  535.627180][ T5226] loop1: detected capacity change from 0 to 4096
[  535.656569][ T5223] loop3: detected capacity change from 0 to 4096
[  535.664974][ T5222] loop2: detected capacity change from 0 to 4096
[  535.700002][ T5221] NILFS (loop0): invalid segment: Checksum error in segment payload
[  535.710238][ T5226] NILFS (loop1): invalid segment: Checksum error in segment payload
[  535.742516][ T5221] NILFS (loop0): trying rollback from an earlier position
[  535.746107][ T5222] NILFS (loop2): invalid segment: Checksum error in segment payload
[  535.752272][ T5226] NILFS (loop1): trying rollback from an earlier position
[  535.759846][ T5223] NILFS (loop3): invalid segment: Checksum error in segment payload
[  535.772222][ T5227] loop4: detected capacity change from 0 to 4096
[  535.780422][ T5228] loop5: detected capacity change from 0 to 4096
[  535.782006][ T5223] NILFS (loop3): trying rollback from an earlier position
[  535.796720][ T5222] NILFS (loop2): trying rollback from an earlier position
[  535.808495][ T5228] NILFS (loop5): invalid segment: Checksum error in segment payload
[  535.822064][ T5227] NILFS (loop4): invalid segment: Checksum error in segment payload
[  535.827938][ T5222] NILFS (loop2): recovery complete
[  535.833696][ T5228] NILFS (loop5): trying rollback from an earlier position
[  535.838237][ T5227] NILFS (loop4): trying rollback from an earlier position
[  535.843614][ T5221] NILFS (loop0): recovery complete
[  535.855473][ T5226] NILFS (loop1): recovery complete
[  535.867718][ T5223] NILFS (loop3): recovery complete
[  535.871358][ T5229] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  535.875748][ T5230] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  535.897272][ T5231] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  535.917524][ T5228] NILFS (loop5): recovery complete
[  535.917939][ T5227] NILFS (loop4): recovery complete
[  535.927685][ T5232] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  535.958539][ T5233] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  535.980369][ T5235] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  536.118353][ T5234] loop2: detected capacity change from 0 to 4096
executing program
executing program
executing program
[  536.165845][ T5234] NILFS (loop2): invalid segment: Checksum error in segment payload
[  536.189986][ T5234] NILFS (loop2): trying rollback from an earlier position
[  536.248015][ T5234] NILFS (loop2): recovery complete
[  536.249220][ T5236] loop0: detected capacity change from 0 to 4096
[  536.263633][ T5237] loop1: detected capacity change from 0 to 4096
[  536.290555][ T5241] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  536.326282][ T5238] loop4: detected capacity change from 0 to 4096
[  536.331724][ T5237] NILFS (loop1): invalid segment: Checksum error in segment payload
[  536.335406][ T5240] loop5: detected capacity change from 0 to 4096
[  536.341079][ T5236] NILFS (loop0): invalid segment: Checksum error in segment payload
[  536.362827][ T5238] NILFS (loop4): invalid segment: Checksum error in segment payload
[  536.375379][ T5237] NILFS (loop1): trying rollback from an earlier position
[  536.383430][   T27] kauditd_printk_skb: 78 callbacks suppressed
[  536.383448][   T27] audit: type=1804 audit(1685949825.568:174): pid=5234 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.nUXJZ6/14/file0/bus" dev="loop2" ino=12 res=1 errno=0
[  536.389171][ T5240] NILFS (loop5): invalid segment: Checksum error in segment payload
[  536.391103][ T5239] loop3: detected capacity change from 0 to 4096
[  536.414110][ T5238] NILFS (loop4): trying rollback from an earlier position
[  536.420848][   T27] audit: type=1804 audit(1685949825.568:175): pid=5234 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.nUXJZ6/14/file0/bus" dev="loop2" ino=12 res=1 errno=0
[  536.466835][ T5240] NILFS (loop5): trying rollback from an earlier position
[  536.477268][ T5238] NILFS (loop4): recovery complete
[  536.479637][ T5236] NILFS (loop0): trying rollback from an earlier position
[  536.493790][ T5237] NILFS (loop1): recovery complete
[  536.497113][ T5242] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  536.521693][ T5240] NILFS (loop5): recovery complete
[  536.528003][ T5243] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  536.546341][   T27] audit: type=1804 audit(1685949825.738:176): pid=5238 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.Welahe/15/file0/bus" dev="loop4" ino=12 res=1 errno=0
[  536.571296][ T5244] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  536.579817][ T5239] NILFS (loop3): invalid segment: Checksum error in segment payload
[  536.592393][ T5236] NILFS (loop0): recovery complete
[  536.623219][ T5246] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  536.633780][ T5239] NILFS (loop3): trying rollback from an earlier position
executing program
executing program
[  536.709456][ T5239] NILFS (loop3): recovery complete
[  536.722123][   T27] audit: type=1804 audit(1685949825.738:177): pid=5238 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.Welahe/15/file0/bus" dev="loop4" ino=12 res=1 errno=0
[  536.746269][ T5245] loop2: detected capacity change from 0 to 4096
executing program
[  536.757628][ T5249] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  536.816185][ T5245] NILFS (loop2): invalid segment: Checksum error in segment payload
[  536.865791][   T27] audit: type=1804 audit(1685949825.798:178): pid=5237 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.1P26HX/15/file0/bus" dev="loop1" ino=12 res=1 errno=0
[  536.890350][ T5245] NILFS (loop2): trying rollback from an earlier position
[  536.903484][ T5248] loop4: detected capacity change from 0 to 4096
[  536.939143][ T5247] loop1: detected capacity change from 0 to 4096
[  536.948820][ T5245] NILFS (loop2): recovery complete
executing program
[  536.987124][   T27] audit: type=1804 audit(1685949825.798:179): pid=5237 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.1P26HX/15/file0/bus" dev="loop1" ino=12 res=1 errno=0
[  537.021656][ T5252] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  537.033202][ T5248] NILFS (loop4): invalid segment: Checksum error in segment payload
[  537.059812][ T5251] loop0: detected capacity change from 0 to 4096
[  537.078274][ T5250] loop5: detected capacity change from 0 to 4096
[  537.081980][ T5248] NILFS (loop4): trying rollback from an earlier position
[  537.087752][ T5247] NILFS (loop1): invalid segment: Checksum error in segment payload
[  537.144734][ T5247] NILFS (loop1): trying rollback from an earlier position
[  537.179400][ T5250] NILFS (loop5): invalid segment: Checksum error in segment payload
[  537.185676][ T5248] NILFS (loop4): recovery complete
executing program
[  537.193320][   T27] audit: type=1804 audit(1685949825.798:180): pid=5240 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.DQ9Ikm/14/file0/bus" dev="loop5" ino=12 res=1 errno=0
[  537.214540][ T5251] NILFS (loop0): invalid segment: Checksum error in segment payload
[  537.260003][ T5255] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  537.270826][ T5250] NILFS (loop5): trying rollback from an earlier position
[  537.295075][ T5251] NILFS (loop0): trying rollback from an earlier position
[  537.309568][ T5247] NILFS (loop1): recovery complete
[  537.354808][ T5256] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  537.374617][   T27] audit: type=1804 audit(1685949825.798:181): pid=5240 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.DQ9Ikm/14/file0/bus" dev="loop5" ino=12 res=1 errno=0
[  537.386318][ T5253] loop3: detected capacity change from 0 to 4096
[  537.406927][ T5250] NILFS (loop5): recovery complete
[  537.419586][ T5257] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  537.450530][ T5251] NILFS (loop0): recovery complete
[  537.468855][ T5253] NILFS (loop3): invalid segment: Checksum error in segment payload
[  537.492671][ T5259] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  537.509606][ T5254] loop2: detected capacity change from 0 to 4096
[  537.531105][   T27] audit: type=1804 audit(1685949825.878:182): pid=5236 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.LdWqPW/14/file0/bus" dev="loop0" ino=12 res=1 errno=0
[  537.536609][ T5253] NILFS (loop3): trying rollback from an earlier position
executing program
executing program
[  537.638761][ T5254] NILFS (loop2): invalid segment: Checksum error in segment payload
[  537.677455][ T5253] NILFS (loop3): recovery complete
executing program
[  537.694744][ T5254] NILFS (loop2): trying rollback from an earlier position
[  537.713586][   T27] audit: type=1804 audit(1685949825.878:183): pid=5236 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.LdWqPW/14/file0/bus" dev="loop0" ino=12 res=1 errno=0
[  537.746436][ T5263] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  537.786557][ T5258] loop4: detected capacity change from 0 to 4096
[  537.799888][ T5254] NILFS (loop2): recovery complete
[  537.825244][ T5260] loop0: detected capacity change from 0 to 4096
[  537.850477][ T5264] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  537.855517][ T5258] NILFS (loop4): invalid segment: Checksum error in segment payload
executing program
[  537.879045][ T5261] loop1: detected capacity change from 0 to 4096
[  537.930202][ T5258] NILFS (loop4): trying rollback from an earlier position
[  537.965607][ T5262] loop5: detected capacity change from 0 to 4096
[  537.971883][ T5260] NILFS (loop0): invalid segment: Checksum error in segment payload
[  537.990339][ T5261] NILFS (loop1): invalid segment: Checksum error in segment payload
[  538.027825][ T5260] NILFS (loop0): trying rollback from an earlier position
[  538.038302][ T5261] NILFS (loop1): trying rollback from an earlier position
[  538.048136][ T5258] NILFS (loop4): recovery complete
[  538.072412][ T5262] NILFS (loop5): invalid segment: Checksum error in segment payload
executing program
[  538.091003][ T5266] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  538.122550][ T5260] NILFS (loop0): recovery complete
[  538.124403][ T5262] NILFS (loop5): trying rollback from an earlier position
[  538.133839][ T5261] NILFS (loop1): recovery complete
[  538.151690][ T5268] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  538.166457][ T5265] loop3: detected capacity change from 0 to 4096
[  538.174723][ T5269] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  538.213676][ T5262] NILFS (loop5): recovery complete
[  538.239902][ T5265] NILFS (loop3): invalid segment: Checksum error in segment payload
[  538.284510][ T5271] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  538.297801][ T5265] NILFS (loop3): trying rollback from an earlier position
executing program
[  538.338993][ T5267] loop2: detected capacity change from 0 to 4096
[  538.353454][ T5265] NILFS (loop3): recovery complete
executing program
[  538.394558][ T5273] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  538.430485][ T5267] NILFS (loop2): invalid segment: Checksum error in segment payload
executing program
[  538.448311][ T5270] loop4: detected capacity change from 0 to 4096
[  538.461279][ T5267] NILFS (loop2): trying rollback from an earlier position
executing program
[  538.503324][ T5272] loop1: detected capacity change from 0 to 4096
[  538.513800][ T5270] NILFS (loop4): invalid segment: Checksum error in segment payload
[  538.551147][ T5267] NILFS (loop2): recovery complete
[  538.558096][ T5270] NILFS (loop4): trying rollback from an earlier position
[  538.565010][ T5272] NILFS (loop1): invalid segment: Checksum error in segment payload
[  538.580017][ T5277] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  538.580598][ T5274] loop0: detected capacity change from 0 to 4096
[  538.609150][ T5272] NILFS (loop1): trying rollback from an earlier position
[  538.619126][ T5270] NILFS (loop4): recovery complete
[  538.633040][ T5278] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  538.670880][ T5274] NILFS (loop0): invalid segment: Checksum error in segment payload
[  538.672377][ T5276] loop3: detected capacity change from 0 to 4096
[  538.704689][ T5274] NILFS (loop0): trying rollback from an earlier position
[  538.717862][ T5276] NILFS (loop3): invalid segment: Checksum error in segment payload
[  538.720848][ T5272] NILFS (loop1): recovery complete
[  538.728743][ T5276] NILFS (loop3): trying rollback from an earlier position
[  538.751421][ T5275] loop5: detected capacity change from 0 to 4096
[  538.760925][ T5274] NILFS (loop0): recovery complete
[  538.771344][ T5279] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  538.797767][ T5280] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  538.809814][ T5275] NILFS (loop5): invalid segment: Checksum error in segment payload
executing program
executing program
[  538.814990][ T5276] NILFS (loop3): recovery complete
[  538.840968][ T5283] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  538.843176][ T5275] NILFS (loop5): trying rollback from an earlier position
executing program
[  538.952677][ T5275] NILFS (loop5): recovery complete
executing program
executing program
[  538.981148][ T5285] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  538.988862][ T5281] loop2: detected capacity change from 0 to 4096
[  539.000579][ T5282] loop4: detected capacity change from 0 to 4096
[  539.056218][ T5282] NILFS (loop4): invalid segment: Checksum error in segment payload
[  539.056811][ T5281] NILFS (loop2): invalid segment: Checksum error in segment payload
[  539.086134][ T5282] NILFS (loop4): trying rollback from an earlier position
[  539.099549][ T5281] NILFS (loop2): trying rollback from an earlier position
executing program
[  539.145116][ T5284] loop1: detected capacity change from 0 to 4096
[  539.157890][ T5281] NILFS (loop2): recovery complete
[  539.163512][ T5286] loop0: detected capacity change from 0 to 4096
[  539.173210][ T5282] NILFS (loop4): recovery complete
[  539.187141][ T5288] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  539.200169][ T5284] NILFS (loop1): invalid segment: Checksum error in segment payload
[  539.210127][ T5287] loop3: detected capacity change from 0 to 4096
[  539.219582][ T5290] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  539.221254][ T5286] NILFS (loop0): invalid segment: Checksum error in segment payload
[  539.238274][ T5284] NILFS (loop1): trying rollback from an earlier position
[  539.271036][ T5286] NILFS (loop0): trying rollback from an earlier position
[  539.276079][ T5287] NILFS (loop3): invalid segment: Checksum error in segment payload
[  539.308442][ T5286] NILFS (loop0): recovery complete
executing program
[  539.343468][ T5291] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  539.352665][ T5287] NILFS (loop3): trying rollback from an earlier position
[  539.361995][ T5284] NILFS (loop1): recovery complete
executing program
[  539.402566][ T5289] loop5: detected capacity change from 0 to 4096
[  539.411661][ T5287] NILFS (loop3): recovery complete
[  539.428118][ T5294] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  539.448214][ T5295] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  539.479480][ T5289] NILFS (loop5): invalid segment: Checksum error in segment payload
[  539.514774][ T5289] NILFS (loop5): trying rollback from an earlier position
executing program
executing program
[  539.564945][ T5289] NILFS (loop5): recovery complete
[  539.579659][ T5297] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  539.600128][ T5292] loop4: detected capacity change from 0 to 4096
[  539.605512][ T5293] loop2: detected capacity change from 0 to 4096
[  539.658711][ T5292] NILFS (loop4): invalid segment: Checksum error in segment payload
[  539.679250][ T5293] NILFS (loop2): invalid segment: Checksum error in segment payload
[  539.687247][ T5292] NILFS (loop4): trying rollback from an earlier position
[  539.711199][ T5296] loop0: detected capacity change from 0 to 4096
[  539.728928][ T5292] NILFS (loop4): recovery complete
[  539.730723][ T5293] NILFS (loop2): trying rollback from an earlier position
executing program
[  539.781720][ T5301] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  539.795205][ T5296] NILFS (loop0): invalid segment: Checksum error in segment payload
[  539.833713][ T5293] NILFS (loop2): recovery complete
[  539.837714][ T5299] loop1: detected capacity change from 0 to 4096
[  539.850358][ T5296] NILFS (loop0): trying rollback from an earlier position
[  539.899839][ T5298] loop3: detected capacity change from 0 to 4096
[  539.926759][ T5302] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  539.942790][ T5299] NILFS (loop1): invalid segment: Checksum error in segment payload
[  539.985366][ T5296] NILFS (loop0): recovery complete
[  539.989340][ T5299] NILFS (loop1): trying rollback from an earlier position
[  540.015353][ T5298] NILFS (loop3): invalid segment: Checksum error in segment payload
executing program
[  540.041557][ T5304] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  540.065812][ T5300] loop5: detected capacity change from 0 to 4096
[  540.102647][ T5298] NILFS (loop3): trying rollback from an earlier position
[  540.120707][ T5299] NILFS (loop1): recovery complete
[  540.151329][ T5300] NILFS (loop5): invalid segment: Checksum error in segment payload
[  540.174191][ T5306] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  540.206113][ T5300] NILFS (loop5): trying rollback from an earlier position
[  540.224359][ T5303] loop4: detected capacity change from 0 to 4096
executing program
[  540.259281][ T5298] NILFS (loop3): recovery complete
executing program
[  540.310181][ T5300] NILFS (loop5): recovery complete
[  540.318801][ T5303] NILFS (loop4): invalid segment: Checksum error in segment payload
[  540.332187][ T5309] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  540.360406][ T5305] loop2: detected capacity change from 0 to 4096
[  540.368217][ T5310] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  540.381291][ T5303] NILFS (loop4): trying rollback from an earlier position
executing program
[  540.460859][ T5305] NILFS (loop2): invalid segment: Checksum error in segment payload
[  540.492215][ T5303] NILFS (loop4): recovery complete
executing program
[  540.511442][ T5305] NILFS (loop2): trying rollback from an earlier position
[  540.545256][ T5312] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  540.602540][ T5308] loop1: detected capacity change from 0 to 4096
[  540.621979][ T5305] NILFS (loop2): recovery complete
[  540.649712][ T5307] loop0: detected capacity change from 0 to 4096
[  540.670943][ T5314] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  540.699416][ T5308] NILFS (loop1): invalid segment: Checksum error in segment payload
[  540.753420][ T5308] NILFS (loop1): trying rollback from an earlier position
[  540.754427][ T5307] NILFS (loop0): invalid segment: Checksum error in segment payload
[  540.767759][ T5311] loop3: detected capacity change from 0 to 4096
executing program
[  540.848416][ T5313] loop5: detected capacity change from 0 to 4096
[  540.856250][ T5311] NILFS (loop3): invalid segment: Checksum error in segment payload
[  540.865234][ T5307] NILFS (loop0): trying rollback from an earlier position
[  540.878553][ T5308] NILFS (loop1): recovery complete
[  540.903384][ T5317] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  540.922351][ T5311] NILFS (loop3): trying rollback from an earlier position
[  540.948684][ T5313] NILFS (loop5): invalid segment: Checksum error in segment payload
[  540.967208][ T5307] NILFS (loop0): recovery complete
[  541.005362][ T5313] NILFS (loop5): trying rollback from an earlier position
[  541.013082][ T5318] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  541.033248][ T5315] loop4: detected capacity change from 0 to 4096
[  541.050112][ T5311] NILFS (loop3): recovery complete
[  541.070668][ T5319] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  541.117870][ T5313] NILFS (loop5): recovery complete
[  541.125808][ T5315] NILFS (loop4): invalid segment: Checksum error in segment payload
[  541.154576][ T5321] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  541.174100][ T5315] NILFS (loop4): trying rollback from an earlier position
executing program
executing program
[  541.237464][ T5316] loop2: detected capacity change from 0 to 4096
[  541.271676][ T5315] NILFS (loop4): recovery complete
[  541.315030][ T5324] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  541.331336][ T5316] NILFS (loop2): invalid segment: Checksum error in segment payload
[  541.375202][ T5320] loop1: detected capacity change from 0 to 4096
[  541.386980][   T27] kauditd_printk_skb: 74 callbacks suppressed
[  541.387000][   T27] audit: type=1804 audit(1685949830.578:258): pid=5315 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.Welahe/22/file0/bus" dev="loop4" ino=12 res=1 errno=0
[  541.401302][ T5316] NILFS (loop2): trying rollback from an earlier position
executing program
[  541.492943][ T5320] NILFS (loop1): invalid segment: Checksum error in segment payload
[  541.518016][ T5322] loop3: detected capacity change from 0 to 4096
[  541.538392][ T5320] NILFS (loop1): trying rollback from an earlier position
[  541.553638][   T27] audit: type=1804 audit(1685949830.578:259): pid=5315 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.Welahe/22/file0/bus" dev="loop4" ino=12 res=1 errno=0
executing program
[  541.596261][ T5323] loop0: detected capacity change from 0 to 4096
[  541.615482][ T5316] NILFS (loop2): recovery complete
[  541.639101][ T5322] NILFS (loop3): invalid segment: Checksum error in segment payload
[  541.656725][ T5320] NILFS (loop1): recovery complete
[  541.662037][ T5327] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  541.683848][ T5323] NILFS (loop0): invalid segment: Checksum error in segment payload
[  541.694684][ T5322] NILFS (loop3): trying rollback from an earlier position
[  541.711215][ T5328] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  541.713219][ T5323] NILFS (loop0): trying rollback from an earlier position
[  541.733711][   T27] audit: type=1804 audit(1685949830.928:260): pid=5316 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.nUXJZ6/21/file0/bus" dev="loop2" ino=12 res=1 errno=0
[  541.773911][ T5325] loop5: detected capacity change from 0 to 4096
executing program
[  541.798863][ T5322] NILFS (loop3): recovery complete
[  541.827695][ T5330] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  541.855406][ T5325] NILFS (loop5): invalid segment: Checksum error in segment payload
[  541.863462][ T5325] NILFS (loop5): trying rollback from an earlier position
[  541.871652][   T27] audit: type=1804 audit(1685949830.928:261): pid=5316 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.nUXJZ6/21/file0/bus" dev="loop2" ino=12 res=1 errno=0
[  541.906214][ T5323] NILFS (loop0): recovery complete
[  541.913023][ T5326] loop4: detected capacity change from 0 to 4096
[  541.927204][ T5331] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  541.974702][ T5325] NILFS (loop5): recovery complete
[  541.980313][   T27] audit: type=1804 audit(1685949830.998:262): pid=5320 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.1P26HX/22/file0/bus" dev="loop1" ino=12 res=1 errno=0
[  542.037138][ T5329] loop2: detected capacity change from 0 to 4096
[  542.038444][ T5333] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  542.067001][ T5326] NILFS (loop4): invalid segment: Checksum error in segment payload
executing program
[  542.106576][ T5326] NILFS (loop4): trying rollback from an earlier position
[  542.109183][ T5329] NILFS (loop2): invalid segment: Checksum error in segment payload
[  542.141794][ T5326] NILFS (loop4): recovery complete
[  542.144646][   T27] audit: type=1804 audit(1685949830.998:263): pid=5320 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.1P26HX/22/file0/bus" dev="loop1" ino=12 res=1 errno=0
[  542.175699][ T5329] NILFS (loop2): trying rollback from an earlier position
executing program
[  542.217732][ T5335] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  542.261676][ T5332] loop3: detected capacity change from 0 to 4096
[  542.284433][   T27] audit: type=1804 audit(1685949831.098:264): pid=5322 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.TpXHN9/21/file0/bus" dev="loop3" ino=12 res=1 errno=0
executing program
[  542.325398][ T5329] NILFS (loop2): recovery complete
[  542.344576][ T5332] NILFS (loop3): invalid segment: Checksum error in segment payload
[  542.359732][ T5338] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  542.381746][ T5334] loop1: detected capacity change from 0 to 4096
[  542.389443][ T5332] NILFS (loop3): trying rollback from an earlier position
[  542.423341][   T27] audit: type=1804 audit(1685949831.098:265): pid=5322 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.TpXHN9/21/file0/bus" dev="loop3" ino=12 res=1 errno=0
[  542.471465][ T5334] NILFS (loop1): invalid segment: Checksum error in segment payload
[  542.482745][ T5332] NILFS (loop3): recovery complete
[  542.502515][ T5334] NILFS (loop1): trying rollback from an earlier position
[  542.505411][ T5336] loop0: detected capacity change from 0 to 4096
[  542.512354][ T5340] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  542.543828][   T27] audit: type=1804 audit(1685949831.198:266): pid=5323 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.LdWqPW/21/file0/bus" dev="loop0" ino=12 res=1 errno=0
[  542.583454][ T5334] NILFS (loop1): recovery complete
[  542.586204][ T5337] loop5: detected capacity change from 0 to 4096
executing program
[  542.615405][ T5342] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  542.616976][ T5339] loop4: detected capacity change from 0 to 4096
[  542.640408][ T5336] NILFS (loop0): invalid segment: Checksum error in segment payload
[  542.652940][   T27] audit: type=1804 audit(1685949831.198:267): pid=5323 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.LdWqPW/21/file0/bus" dev="loop0" ino=12 res=1 errno=0
[  542.672063][ T5336] NILFS (loop0): trying rollback from an earlier position
[  542.701484][ T5337] NILFS (loop5): invalid segment: Checksum error in segment payload
[  542.725140][ T5339] NILFS (loop4): invalid segment: Checksum error in segment payload
[  542.756546][ T5337] NILFS (loop5): trying rollback from an earlier position
executing program
[  542.773862][ T5341] loop2: detected capacity change from 0 to 4096
[  542.776159][ T5339] NILFS (loop4): trying rollback from an earlier position
[  542.787714][ T5336] NILFS (loop0): recovery complete
[  542.814482][ T5345] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  542.833526][ T5341] NILFS (loop2): invalid segment: Checksum error in segment payload
[  542.846770][ T5343] loop3: detected capacity change from 0 to 4096
[  542.849974][ T5337] NILFS (loop5): recovery complete
[  542.861324][ T5341] NILFS (loop2): trying rollback from an earlier position
[  542.883399][ T5339] NILFS (loop4): recovery complete
[  542.894913][ T5343] NILFS (loop3): invalid segment: Checksum error in segment payload
[  542.909985][ T5346] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  542.932658][ T5347] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  542.946020][ T5343] NILFS (loop3): trying rollback from an earlier position
[  542.957173][ T5341] NILFS (loop2): recovery complete
[  542.972683][ T5349] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  543.011571][ T5344] loop1: detected capacity change from 0 to 4096
[  543.026898][ T5343] NILFS (loop3): recovery complete
executing program
[  543.062786][ T5350] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  543.098149][ T5344] NILFS (loop1): invalid segment: Checksum error in segment payload
executing program
[  543.125303][ T5348] loop0: detected capacity change from 0 to 4096
[  543.127154][ T5344] NILFS (loop1): trying rollback from an earlier position
executing program
[  543.216886][ T5348] NILFS (loop0): invalid segment: Checksum error in segment payload
[  543.232232][ T5344] NILFS (loop1): recovery complete
[  543.254724][ T5348] NILFS (loop0): trying rollback from an earlier position
executing program
[  543.257703][ T5354] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  543.319751][ T5351] loop5: detected capacity change from 0 to 4096
[  543.339842][ T5348] NILFS (loop0): recovery complete
[  543.346770][ T5353] loop2: detected capacity change from 0 to 4096
[  543.381474][ T5356] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  543.388577][ T5351] NILFS (loop5): invalid segment: Checksum error in segment payload
[  543.406369][ T5352] loop4: detected capacity change from 0 to 4096
[  543.410442][ T5353] NILFS (loop2): invalid segment: Checksum error in segment payload
executing program
[  543.443090][ T5351] NILFS (loop5): trying rollback from an earlier position
[  543.444650][ T5353] NILFS (loop2): trying rollback from an earlier position
[  543.488374][ T5352] NILFS (loop4): invalid segment: Checksum error in segment payload
[  543.535011][ T5355] loop3: detected capacity change from 0 to 4096
[  543.552646][ T5352] NILFS (loop4): trying rollback from an earlier position
[  543.560482][ T5353] NILFS (loop2): recovery complete
[  543.577870][ T5351] NILFS (loop5): recovery complete
executing program
[  543.616299][ T5358] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  543.622000][ T5355] NILFS (loop3): invalid segment: Checksum error in segment payload
[  543.636933][ T5359] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  543.662754][ T5352] NILFS (loop4): recovery complete
[  543.690948][ T5355] NILFS (loop3): trying rollback from an earlier position
[  543.710197][ T5361] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  543.717954][ T5357] loop1: detected capacity change from 0 to 4096
executing program
[  543.796976][ T5355] NILFS (loop3): recovery complete
[  543.810606][ T5357] NILFS (loop1): invalid segment: Checksum error in segment payload
[  543.827314][ T5360] loop0: detected capacity change from 0 to 4096
executing program
executing program
[  543.866853][ T5363] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  543.878425][ T5357] NILFS (loop1): trying rollback from an earlier position
[  543.895257][ T5360] NILFS (loop0): invalid segment: Checksum error in segment payload
[  543.924301][ T5360] NILFS (loop0): trying rollback from an earlier position
[  543.947917][ T5357] NILFS (loop1): recovery complete
[  544.005140][ T5366] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  544.017064][ T5360] NILFS (loop0): recovery complete
executing program
[  544.054502][ T5367] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  544.076758][ T5364] loop2: detected capacity change from 0 to 4096
[  544.080835][ T5362] loop5: detected capacity change from 0 to 4096
[  544.096210][ T5365] loop4: detected capacity change from 0 to 4096
[  544.127335][ T5364] NILFS (loop2): invalid segment: Checksum error in segment payload
[  544.153975][ T5365] NILFS (loop4): invalid segment: Checksum error in segment payload
executing program
[  544.172046][ T5364] NILFS (loop2): trying rollback from an earlier position
[  544.180867][ T5362] NILFS (loop5): invalid segment: Checksum error in segment payload
[  544.190707][ T5365] NILFS (loop4): trying rollback from an earlier position
[  544.236478][ T5364] NILFS (loop2): recovery complete
[  544.239377][ T5362] NILFS (loop5): trying rollback from an earlier position
[  544.250462][ T5368] loop3: detected capacity change from 0 to 4096
[  544.259805][ T5365] NILFS (loop4): recovery complete
[  544.269735][ T5370] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  544.301317][ T5368] NILFS (loop3): invalid segment: Checksum error in segment payload
[  544.309577][ T5371] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  544.345474][ T5362] NILFS (loop5): recovery complete
[  544.348784][ T5368] NILFS (loop3): trying rollback from an earlier position
[  544.379852][ T5369] loop1: detected capacity change from 0 to 4096
[  544.387781][ T5374] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  544.421744][ T5368] NILFS (loop3): recovery complete
executing program
[  544.453762][ T5369] NILFS (loop1): invalid segment: Checksum error in segment payload
[  544.463363][ T5375] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  544.487727][ T5369] NILFS (loop1): trying rollback from an earlier position
[  544.529528][ T5372] loop0: detected capacity change from 0 to 4096
[  544.558595][ T5373] loop2: detected capacity change from 0 to 4096
executing program
[  544.575577][ T5369] NILFS (loop1): recovery complete
[  544.588484][ T5372] NILFS (loop0): invalid segment: Checksum error in segment payload
[  544.607454][ T5377] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  544.623882][ T5373] NILFS (loop2): invalid segment: Checksum error in segment payload
[  544.627722][ T5372] NILFS (loop0): trying rollback from an earlier position
[  544.639523][ T5373] NILFS (loop2): trying rollback from an earlier position
[  544.716054][ T5376] loop4: detected capacity change from 0 to 4096
[  544.720922][ T5373] NILFS (loop2): recovery complete
[  544.731689][ T5372] NILFS (loop0): recovery complete
[  544.749528][ T5380] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  544.764486][ T5382] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  544.783877][ T5376] NILFS (loop4): invalid segment: Checksum error in segment payload
[  544.787563][ T5379] loop3: detected capacity change from 0 to 4096
[  544.814536][ T5378] loop5: detected capacity change from 0 to 4096
[  544.828160][ T5376] NILFS (loop4): trying rollback from an earlier position
[  544.877087][ T5378] NILFS (loop5): invalid segment: Checksum error in segment payload
[  544.895602][ T5379] NILFS (loop3): invalid segment: Checksum error in segment payload
[  544.895731][ T5376] NILFS (loop4): recovery complete
[  544.920123][ T5378] NILFS (loop5): trying rollback from an earlier position
executing program
executing program
[  544.927985][ T5379] NILFS (loop3): trying rollback from an earlier position
[  544.947367][ T5381] loop1: detected capacity change from 0 to 4096
[  544.975508][ T5385] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  544.987384][ T5378] NILFS (loop5): recovery complete
[  545.000316][ T5379] NILFS (loop3): recovery complete
[  545.009896][ T5386] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  545.015436][ T5381] NILFS (loop1): invalid segment: Checksum error in segment payload
[  545.035222][ T5387] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  545.084131][ T5381] NILFS (loop1): trying rollback from an earlier position
executing program
executing program
[  545.142351][ T5383] loop0: detected capacity change from 0 to 4096
[  545.143582][ T5381] NILFS (loop1): recovery complete
[  545.160162][ T5384] loop2: detected capacity change from 0 to 4096
[  545.168794][ T5389] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  545.197888][ T5383] NILFS (loop0): invalid segment: Checksum error in segment payload
[  545.213158][ T5384] NILFS (loop2): invalid segment: Checksum error in segment payload
executing program
[  545.242505][ T5384] NILFS (loop2): trying rollback from an earlier position
[  545.244834][ T5383] NILFS (loop0): trying rollback from an earlier position
executing program
[  545.324908][ T5383] NILFS (loop0): recovery complete
[  545.329500][ T5384] NILFS (loop2): recovery complete
[  545.343336][ T5388] loop4: detected capacity change from 0 to 4096
[  545.354868][ T5392] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  545.376901][ T5394] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  545.382801][ T5390] loop5: detected capacity change from 0 to 4096
[  545.413367][ T5388] NILFS (loop4): invalid segment: Checksum error in segment payload
[  545.437876][ T5391] loop3: detected capacity change from 0 to 4096
[  545.445654][ T5388] NILFS (loop4): trying rollback from an earlier position
[  545.472211][ T5391] NILFS (loop3): invalid segment: Checksum error in segment payload
[  545.478021][ T5390] NILFS (loop5): invalid segment: Checksum error in segment payload
executing program
[  545.497629][ T5388] NILFS (loop4): recovery complete
[  545.505908][ T5391] NILFS (loop3): trying rollback from an earlier position
[  545.524577][ T5390] NILFS (loop5): trying rollback from an earlier position
[  545.526057][ T5395] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  545.552496][ T5393] loop1: detected capacity change from 0 to 4096
[  545.585115][ T5391] NILFS (loop3): recovery complete
[  545.597899][ T5390] NILFS (loop5): recovery complete
executing program
[  545.612885][ T5398] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  545.634718][ T5393] NILFS (loop1): invalid segment: Checksum error in segment payload
[  545.646091][ T5399] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  545.666067][ T5393] NILFS (loop1): trying rollback from an earlier position
executing program
executing program
[  545.742480][ T5393] NILFS (loop1): recovery complete
[  545.751924][ T5396] loop0: detected capacity change from 0 to 4096
[  545.781097][ T5402] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  545.822363][ T5396] NILFS (loop0): invalid segment: Checksum error in segment payload
[  545.823241][ T5397] loop2: detected capacity change from 0 to 4096
[  545.857981][ T5396] NILFS (loop0): trying rollback from an earlier position
[  545.913902][ T5397] NILFS (loop2): invalid segment: Checksum error in segment payload
[  545.941009][ T5396] NILFS (loop0): recovery complete
executing program
[  545.959810][ T5397] NILFS (loop2): trying rollback from an earlier position
[  545.982627][ T5401] loop4: detected capacity change from 0 to 4096
[  545.992858][ T5400] loop3: detected capacity change from 0 to 4096
[  546.014665][ T5405] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  546.029800][ T5403] loop5: detected capacity change from 0 to 4096
[  546.081490][ T5397] NILFS (loop2): recovery complete
[  546.097355][ T5400] NILFS (loop3): invalid segment: Checksum error in segment payload
[  546.109883][ T5401] NILFS (loop4): invalid segment: Checksum error in segment payload
[  546.138101][ T5406] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  546.144228][ T5403] NILFS (loop5): invalid segment: Checksum error in segment payload
[  546.166187][ T5400] NILFS (loop3): trying rollback from an earlier position
[  546.180495][ T5401] NILFS (loop4): trying rollback from an earlier position
executing program
[  546.268015][ T5403] NILFS (loop5): trying rollback from an earlier position
[  546.273140][ T5400] NILFS (loop3): recovery complete
[  546.288614][ T5401] NILFS (loop4): recovery complete
[  546.302855][ T5409] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  546.312488][ T5404] loop1: detected capacity change from 0 to 4096
[  546.320057][ T5408] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  546.355036][ T5403] NILFS (loop5): recovery complete
[  546.397320][ T5410] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  546.417028][   T27] kauditd_printk_skb: 76 callbacks suppressed
[  546.417046][   T27] audit: type=1804 audit(1685949835.608:344): pid=5400 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.TpXHN9/28/file0/bus" dev="loop3" ino=12 res=1 errno=0
executing program
executing program
executing program
[  546.528322][ T5404] NILFS (loop1): invalid segment: Checksum error in segment payload
[  546.536641][   T27] audit: type=1804 audit(1685949835.608:345): pid=5400 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.TpXHN9/28/file0/bus" dev="loop3" ino=12 res=1 errno=0
[  546.562408][ T5407] loop0: detected capacity change from 0 to 4096
[  546.590436][ T5404] NILFS (loop1): trying rollback from an earlier position
[  546.658455][ T5407] NILFS (loop0): invalid segment: Checksum error in segment payload
executing program
[  546.710824][   T27] audit: type=1804 audit(1685949835.678:346): pid=5403 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.DQ9Ikm/27/file0/bus" dev="loop5" ino=12 res=1 errno=0
[  546.728702][ T5404] NILFS (loop1): recovery complete
[  546.737059][ T5407] NILFS (loop0): trying rollback from an earlier position
[  546.759718][ T5411] loop2: detected capacity change from 0 to 4096
[  546.804971][ T5415] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  546.854353][ T5412] loop3: detected capacity change from 0 to 4096
[  546.862835][ T5413] loop4: detected capacity change from 0 to 4096
[  546.875030][ T5407] NILFS (loop0): recovery complete
[  546.877536][ T5411] NILFS (loop2): invalid segment: Checksum error in segment payload
[  546.886965][   T27] audit: type=1804 audit(1685949835.688:347): pid=5403 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.DQ9Ikm/27/file0/bus" dev="loop5" ino=12 res=1 errno=0
[  546.941455][ T5416] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  546.961281][ T5411] NILFS (loop2): trying rollback from an earlier position
[  546.985719][   T27] audit: type=1804 audit(1685949836.078:348): pid=5404 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.1P26HX/29/file0/bus" dev="loop1" ino=12 res=1 errno=0
[  547.005344][ T5412] NILFS (loop3): invalid segment: Checksum error in segment payload
[  547.016319][   T27] audit: type=1804 audit(1685949836.078:349): pid=5404 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.1P26HX/29/file0/bus" dev="loop1" ino=12 res=1 errno=0
[  547.017567][ T5413] NILFS (loop4): invalid segment: Checksum error in segment payload
[  547.055605][ T5411] NILFS (loop2): recovery complete
executing program
[  547.063897][   T27] audit: type=1804 audit(1685949836.238:350): pid=5407 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.LdWqPW/28/file0/bus" dev="loop0" ino=12 res=1 errno=0
[  547.082136][ T5412] NILFS (loop3): trying rollback from an earlier position
executing program
[  547.168911][ T5418] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  547.190096][ T5414] loop5: detected capacity change from 0 to 4096
[  547.214773][ T5413] NILFS (loop4): trying rollback from an earlier position
[  547.225625][   T27] audit: type=1804 audit(1685949836.238:351): pid=5407 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.LdWqPW/28/file0/bus" dev="loop0" ino=12 res=1 errno=0
[  547.248745][ T5412] NILFS (loop3): recovery complete
executing program
[  547.268923][ T5414] NILFS (loop5): invalid segment: Checksum error in segment payload
[  547.279245][ T5420] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  547.300493][ T5414] NILFS (loop5): trying rollback from an earlier position
[  547.321847][ T5413] NILFS (loop4): recovery complete
[  547.338950][   T27] audit: type=1804 audit(1685949836.388:352): pid=5411 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.nUXJZ6/29/file0/bus" dev="loop2" ino=12 res=1 errno=0
executing program
[  547.382609][ T5414] NILFS (loop5): recovery complete
[  547.394464][ T5423] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  547.412482][ T5417] loop1: detected capacity change from 0 to 4096
[  547.431623][ T5424] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  547.471100][ T5419] loop0: detected capacity change from 0 to 4096
[  547.492249][ T5417] NILFS (loop1): invalid segment: Checksum error in segment payload
[  547.500922][ T5421] loop2: detected capacity change from 0 to 4096
[  547.517164][   T27] audit: type=1804 audit(1685949836.388:353): pid=5411 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.nUXJZ6/29/file0/bus" dev="loop2" ino=12 res=1 errno=0
[  547.551994][ T5421] NILFS (loop2): invalid segment: Checksum error in segment payload
[  547.555991][ T5417] NILFS (loop1): trying rollback from an earlier position
[  547.563310][ T5422] loop3: detected capacity change from 0 to 4096
[  547.596012][ T5419] NILFS (loop0): invalid segment: Checksum error in segment payload
[  547.610643][ T5421] NILFS (loop2): trying rollback from an earlier position
executing program
executing program
[  547.671848][ T5417] NILFS (loop1): recovery complete
[  547.675217][ T5419] NILFS (loop0): trying rollback from an earlier position
[  547.687834][ T5422] NILFS (loop3): invalid segment: Checksum error in segment payload
[  547.705655][ T5427] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  547.736712][ T5421] NILFS (loop2): recovery complete
[  547.743392][ T5422] NILFS (loop3): trying rollback from an earlier position
executing program
[  547.778417][ T5419] NILFS (loop0): recovery complete
[  547.784288][ T5428] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  547.823401][ T5422] NILFS (loop3): recovery complete
[  547.829071][ T5430] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  547.830391][ T5425] loop4: detected capacity change from 0 to 4096
[  547.874476][ T5431] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  547.881292][ T5426] loop5: detected capacity change from 0 to 4096
executing program
[  547.952196][ T5426] NILFS (loop5): invalid segment: Checksum error in segment payload
[  547.969500][ T5425] NILFS (loop4): invalid segment: Checksum error in segment payload
[  547.993450][ T5426] NILFS (loop5): trying rollback from an earlier position
[  548.006713][ T5425] NILFS (loop4): trying rollback from an earlier position
[  548.029100][ T5429] loop1: detected capacity change from 0 to 4096
executing program
executing program
[  548.086450][ T5426] NILFS (loop5): recovery complete
[  548.094815][ T5425] NILFS (loop4): recovery complete
[  548.118486][ T5429] NILFS (loop1): invalid segment: Checksum error in segment payload
[  548.148742][ T5436] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  548.156047][ T5432] loop2: detected capacity change from 0 to 4096
[  548.159464][ T5435] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  548.172847][ T5429] NILFS (loop1): trying rollback from an earlier position
[  548.213889][ T5429] NILFS (loop1): recovery complete
[  548.226791][ T5432] NILFS (loop2): invalid segment: Checksum error in segment payload
[  548.235653][ T5432] NILFS (loop2): trying rollback from an earlier position
[  548.247207][ T5437] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  548.271485][ T5432] NILFS (loop2): recovery complete
[  548.308107][ T5438] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  548.327663][ T5433] loop0: detected capacity change from 0 to 4096
[  548.340912][ T5434] loop3: detected capacity change from 0 to 4096
executing program
executing program
executing program
[  548.380060][ T5433] NILFS (loop0): invalid segment: Checksum error in segment payload
[  548.391281][ T5434] NILFS (loop3): invalid segment: Checksum error in segment payload
[  548.411054][ T5433] NILFS (loop0): trying rollback from an earlier position
[  548.423229][ T5434] NILFS (loop3): trying rollback from an earlier position
[  548.499406][ T5433] NILFS (loop0): recovery complete
executing program
[  548.519636][ T5434] NILFS (loop3): recovery complete
[  548.535544][ T5443] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  548.554369][ T5444] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  548.560823][ T5439] loop5: detected capacity change from 0 to 4096
[  548.615352][ T5440] loop4: detected capacity change from 0 to 4096
[  548.643277][ T5441] loop1: detected capacity change from 0 to 4096
[  548.667293][ T5439] NILFS (loop5): invalid segment: Checksum error in segment payload
[  548.679883][ T5440] NILFS (loop4): invalid segment: Checksum error in segment payload
executing program
[  548.708115][ T5439] NILFS (loop5): trying rollback from an earlier position
[  548.735425][ T5441] NILFS (loop1): invalid segment: Checksum error in segment payload
executing program
[  548.762786][ T5440] NILFS (loop4): trying rollback from an earlier position
[  548.772538][ T5439] NILFS (loop5): recovery complete
[  548.789548][ T5442] loop2: detected capacity change from 0 to 4096
[  548.797155][ T5441] NILFS (loop1): trying rollback from an earlier position
[  548.805967][ T5447] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  548.865679][ T5440] NILFS (loop4): recovery complete
[  548.881494][ T5442] NILFS (loop2): invalid segment: Checksum error in segment payload
[  548.920330][ T5441] NILFS (loop1): recovery complete
[  548.927621][ T5448] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  548.961035][ T5442] NILFS (loop2): trying rollback from an earlier position
[  548.977306][ T5450] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  548.999154][ T5445] loop0: detected capacity change from 0 to 4096
[  549.019423][ T5446] loop3: detected capacity change from 0 to 4096
[  549.054295][ T5442] NILFS (loop2): recovery complete
executing program
[  549.076101][ T5445] NILFS (loop0): invalid segment: Checksum error in segment payload
[  549.103966][ T5446] NILFS (loop3): invalid segment: Checksum error in segment payload
[  549.112999][ T5452] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  549.132972][ T5445] NILFS (loop0): trying rollback from an earlier position
[  549.144991][ T5446] NILFS (loop3): trying rollback from an earlier position
executing program
[  549.230273][ T5445] NILFS (loop0): recovery complete
[  549.239001][ T5446] NILFS (loop3): recovery complete
[  549.250898][ T5449] loop5: detected capacity change from 0 to 4096
[  549.261052][ T5454] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  549.272432][ T5455] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  549.314757][ T5449] NILFS (loop5): invalid segment: Checksum error in segment payload
[  549.347152][ T5451] loop4: detected capacity change from 0 to 4096
[  549.360955][ T5449] NILFS (loop5): trying rollback from an earlier position
[  549.404796][ T5451] NILFS (loop4): invalid segment: Checksum error in segment payload
[  549.408884][ T5453] loop1: detected capacity change from 0 to 4096
[  549.429577][ T5449] NILFS (loop5): recovery complete
[  549.437293][ T5451] NILFS (loop4): trying rollback from an earlier position
executing program
executing program
[  549.472179][ T5457] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  549.504585][ T5453] NILFS (loop1): invalid segment: Checksum error in segment payload
[  549.513683][ T5451] NILFS (loop4): recovery complete
[  549.528851][ T5460] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  549.535901][ T5456] loop2: detected capacity change from 0 to 4096
[  549.554106][ T5453] NILFS (loop1): trying rollback from an earlier position
[  549.625808][ T5456] NILFS (loop2): invalid segment: Checksum error in segment payload
[  549.635325][ T5453] NILFS (loop1): recovery complete
[  549.645475][ T5458] loop3: detected capacity change from 0 to 4096
executing program
executing program
[  549.668864][ T5461] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  549.679810][ T5456] NILFS (loop2): trying rollback from an earlier position
[  549.705621][ T5459] loop0: detected capacity change from 0 to 4096
executing program
[  549.756201][ T5456] NILFS (loop2): recovery complete
[  549.760758][ T5458] NILFS (loop3): invalid segment: Checksum error in segment payload
[  549.786915][ T5459] NILFS (loop0): invalid segment: Checksum error in segment payload
[  549.794669][ T5458] NILFS (loop3): trying rollback from an earlier position
[  549.808931][ T5465] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  549.840356][ T5459] NILFS (loop0): trying rollback from an earlier position
[  549.880793][ T5458] NILFS (loop3): recovery complete
[  549.928349][ T5466] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  549.929592][ T5462] loop5: detected capacity change from 0 to 4096
[  549.953052][ T5463] loop4: detected capacity change from 0 to 4096
[  549.969227][ T5459] NILFS (loop0): recovery complete
executing program
[  549.990481][ T5464] loop1: detected capacity change from 0 to 4096
[  550.005229][ T5463] NILFS (loop4): invalid segment: Checksum error in segment payload
[  550.005891][ T5467] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  550.038551][ T5462] NILFS (loop5): invalid segment: Checksum error in segment payload
[  550.057623][ T5463] NILFS (loop4): trying rollback from an earlier position
[  550.068578][ T5464] NILFS (loop1): invalid segment: Checksum error in segment payload
[  550.080969][ T5462] NILFS (loop5): trying rollback from an earlier position
[  550.113167][ T5464] NILFS (loop1): trying rollback from an earlier position
[  550.121777][ T5463] NILFS (loop4): recovery complete
executing program
[  550.157246][ T5462] NILFS (loop5): recovery complete
[  550.162624][ T5470] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  550.179326][ T5468] loop2: detected capacity change from 0 to 4096
[  550.187461][ T5471] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  550.204969][ T5464] NILFS (loop1): recovery complete
executing program
[  550.229593][ T5468] NILFS (loop2): invalid segment: Checksum error in segment payload
[  550.246679][ T5472] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  550.275939][ T5468] NILFS (loop2): trying rollback from an earlier position
[  550.335654][ T5468] NILFS (loop2): recovery complete
executing program
executing program
executing program
[  550.372152][ T5469] loop3: detected capacity change from 0 to 4096
[  550.378965][ T5474] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  550.402663][ T5473] loop0: detected capacity change from 0 to 4096
[  550.445594][ T5469] NILFS (loop3): invalid segment: Checksum error in segment payload
[  550.471021][ T5473] NILFS (loop0): invalid segment: Checksum error in segment payload
[  550.493257][ T5469] NILFS (loop3): trying rollback from an earlier position
[  550.498670][ T5473] NILFS (loop0): trying rollback from an earlier position
executing program
[  550.549154][ T5475] loop5: detected capacity change from 0 to 4096
[  550.557115][ T5476] loop4: detected capacity change from 0 to 4096
[  550.571794][ T5473] NILFS (loop0): recovery complete
[  550.574221][ T5469] NILFS (loop3): recovery complete
[  550.597705][ T5480] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  550.610140][ T5475] NILFS (loop5): invalid segment: Checksum error in segment payload
[  550.619481][ T5479] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  550.631652][ T5476] NILFS (loop4): invalid segment: Checksum error in segment payload
[  550.632075][ T5477] loop1: detected capacity change from 0 to 4096
[  550.646819][ T5475] NILFS (loop5): trying rollback from an earlier position
[  550.657076][ T5476] NILFS (loop4): trying rollback from an earlier position
[  550.716968][ T5477] NILFS (loop1): invalid segment: Checksum error in segment payload
[  550.728579][ T5475] NILFS (loop5): recovery complete
[  550.735056][ T5476] NILFS (loop4): recovery complete
[  550.752550][ T5478] loop2: detected capacity change from 0 to 4096
[  550.762751][ T5481] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  550.784570][ T5482] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  550.798826][ T5477] NILFS (loop1): trying rollback from an earlier position
executing program
executing program
[  550.831859][ T5478] NILFS (loop2): invalid segment: Checksum error in segment payload
[  550.874186][ T5478] NILFS (loop2): trying rollback from an earlier position
[  550.905940][ T5477] NILFS (loop1): recovery complete
[  550.940457][ T5485] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  551.023669][ T5478] NILFS (loop2): recovery complete
executing program
executing program
[  551.080773][ T5489] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  551.120341][ T5484] loop0: detected capacity change from 0 to 4096
[  551.170390][ T5487] loop5: detected capacity change from 0 to 4096
[  551.179255][ T5483] loop3: detected capacity change from 0 to 4096
[  551.249593][ T5483] NILFS (loop3): invalid segment: Checksum error in segment payload
[  551.249851][ T5484] NILFS (loop0): invalid segment: Checksum error in segment payload
[  551.281165][ T5486] loop4: detected capacity change from 0 to 4096
executing program
[  551.296059][ T5483] NILFS (loop3): trying rollback from an earlier position
[  551.299455][ T5487] NILFS (loop5): invalid segment: Checksum error in segment payload
[  551.322534][ T5488] loop1: detected capacity change from 0 to 4096
[  551.330445][ T5484] NILFS (loop0): trying rollback from an earlier position
[  551.339460][ T5486] NILFS (loop4): invalid segment: Checksum error in segment payload
[  551.344160][ T5487] NILFS (loop5): trying rollback from an earlier position
[  551.349449][ T5486] NILFS (loop4): trying rollback from an earlier position
[  551.369208][ T5483] NILFS (loop3): recovery complete
[  551.375940][ T5488] NILFS (loop1): invalid segment: Checksum error in segment payload
[  551.385845][ T5484] NILFS (loop0): recovery complete
[  551.391724][ T5488] NILFS (loop1): trying rollback from an earlier position
[  551.402647][ T5491] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  551.410129][ T5487] NILFS (loop5): recovery complete
[  551.414210][ T5486] NILFS (loop4): recovery complete
[  551.423144][ T5492] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  551.442222][ T5493] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  551.453321][   T27] kauditd_printk_skb: 70 callbacks suppressed
[  551.453340][   T27] audit: type=1804 audit(1685949840.638:424): pid=5483 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.TpXHN9/35/file0/bus" dev="loop3" ino=12 res=1 errno=0
[  551.457821][ T5488] NILFS (loop1): recovery complete
[  551.461061][   T27] audit: type=1804 audit(1685949840.638:425): pid=5483 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.TpXHN9/35/file0/bus" dev="loop3" ino=12 res=1 errno=0
[  551.508219][ T5490] loop2: detected capacity change from 0 to 4096
[  551.521636][ T5494] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  551.537124][ T5495] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  551.625205][ T5490] NILFS (loop2): invalid segment: Checksum error in segment payload
[  551.664090][ T5490] NILFS (loop2): trying rollback from an earlier position
executing program
executing program
executing program
[  551.709829][   T27] audit: type=1804 audit(1685949840.698:426): pid=5484 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.LdWqPW/34/file0/bus" dev="loop0" ino=12 res=1 errno=0
[  551.737257][ T5490] NILFS (loop2): recovery complete
[  551.770881][ T5501] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  551.810420][ T5496] loop3: detected capacity change from 0 to 4096
[  551.834200][   T27] audit: type=1804 audit(1685949840.698:427): pid=5484 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.LdWqPW/34/file0/bus" dev="loop0" ino=12 res=1 errno=0
[  551.871916][ T5496] NILFS (loop3): invalid segment: Checksum error in segment payload
[  551.872416][ T5497] loop0: detected capacity change from 0 to 4096
[  551.917923][ T5498] loop4: detected capacity change from 0 to 4096
[  551.921535][ T5499] loop1: detected capacity change from 0 to 4096
[  551.928303][ T5496] NILFS (loop3): trying rollback from an earlier position
[  551.937698][   T27] audit: type=1804 audit(1685949840.738:428): pid=5486 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.Welahe/36/file0/bus" dev="loop4" ino=12 res=1 errno=0
executing program
[  551.982881][ T5497] NILFS (loop0): invalid segment: Checksum error in segment payload
[  551.998329][ T5500] loop5: detected capacity change from 0 to 4096
[  552.032076][ T5498] NILFS (loop4): invalid segment: Checksum error in segment payload
[  552.052489][ T5497] NILFS (loop0): trying rollback from an earlier position
[  552.061359][ T5500] NILFS (loop5): invalid segment: Checksum error in segment payload
[  552.063082][ T5499] NILFS (loop1): invalid segment: Checksum error in segment payload
[  552.070625][ T5498] NILFS (loop4): trying rollback from an earlier position
[  552.092303][ T5496] NILFS (loop3): recovery complete
[  552.135049][   T27] audit: type=1804 audit(1685949840.738:429): pid=5486 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.Welahe/36/file0/bus" dev="loop4" ino=12 res=1 errno=0
[  552.143926][ T5500] NILFS (loop5): trying rollback from an earlier position
[  552.163714][ T5499] NILFS (loop1): trying rollback from an earlier position
[  552.174185][ T5503] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  552.191666][ T5497] NILFS (loop0): recovery complete
[  552.218793][ T5504] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  552.254124][ T5499] NILFS (loop1): recovery complete
[  552.257109][ T5498] NILFS (loop4): recovery complete
[  552.276782][ T5505] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  552.298394][ T5502] loop2: detected capacity change from 0 to 4096
executing program
[  552.314485][   T27] audit: type=1804 audit(1685949840.738:430): pid=5488 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.1P26HX/36/file0/bus" dev="loop1" ino=12 res=1 errno=0
[  552.344282][ T5500] NILFS (loop5): recovery complete
[  552.351879][ T5506] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  552.390265][ T5508] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  552.402977][ T5502] NILFS (loop2): invalid segment: Checksum error in segment payload
[  552.449304][ T5502] NILFS (loop2): trying rollback from an earlier position
[  552.481078][   T27] audit: type=1804 audit(1685949840.738:431): pid=5488 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.1P26HX/36/file0/bus" dev="loop1" ino=12 res=1 errno=0
executing program
executing program
[  552.523414][ T5507] loop3: detected capacity change from 0 to 4096
[  552.563375][   T27] audit: type=1804 audit(1685949840.828:432): pid=5487 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.DQ9Ikm/34/file0/bus" dev="loop5" ino=12 res=1 errno=0
[  552.589115][ T5502] NILFS (loop2): recovery complete
[  552.604757][ T5512] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  552.628517][ T5509] loop0: detected capacity change from 0 to 4096
[  552.664717][ T5507] NILFS (loop3): invalid segment: Checksum error in segment payload
[  552.678089][   T27] audit: type=1804 audit(1685949840.828:433): pid=5487 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.DQ9Ikm/34/file0/bus" dev="loop5" ino=12 res=1 errno=0
[  552.702440][ T5507] NILFS (loop3): trying rollback from an earlier position
[  552.703083][ T5509] NILFS (loop0): invalid segment: Checksum error in segment payload
[  552.741981][ T5511] loop1: detected capacity change from 0 to 4096
[  552.752258][ T5510] loop4: detected capacity change from 0 to 4096
[  552.763089][ T5509] NILFS (loop0): trying rollback from an earlier position
[  552.787535][ T5507] NILFS (loop3): recovery complete
executing program
[  552.832200][ T5510] NILFS (loop4): invalid segment: Checksum error in segment payload
[  552.855563][ T5514] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  552.869483][ T5511] NILFS (loop1): invalid segment: Checksum error in segment payload
[  552.880037][ T5509] NILFS (loop0): recovery complete
[  552.887977][ T5513] loop5: detected capacity change from 0 to 4096
[  552.898411][ T5510] NILFS (loop4): trying rollback from an earlier position
[  552.917432][ T5516] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  552.924452][ T5511] NILFS (loop1): trying rollback from an earlier position
[  552.994976][ T5513] NILFS (loop5): invalid segment: Checksum error in segment payload
[  553.014330][ T5513] NILFS (loop5): trying rollback from an earlier position
[  553.045077][ T5511] NILFS (loop1): recovery complete
[  553.058770][ T5513] NILFS (loop5): recovery complete
[  553.066525][ T5515] loop2: detected capacity change from 0 to 4096
[  553.086134][ T5517] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  553.089638][ T5510] NILFS (loop4): recovery complete
[  553.118295][ T5518] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  553.144236][ T5515] NILFS (loop2): invalid segment: Checksum error in segment payload
[  553.144784][ T5519] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  553.172976][ T5515] NILFS (loop2): trying rollback from an earlier position
executing program
executing program
[  553.295571][ T5515] NILFS (loop2): recovery complete
executing program
[  553.335787][ T5523] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  553.377430][ T5520] loop3: detected capacity change from 0 to 4096
executing program
[  553.459886][ T5520] NILFS (loop3): invalid segment: Checksum error in segment payload
[  553.493186][ T5524] loop1: detected capacity change from 0 to 4096
[  553.499992][ T5522] loop5: detected capacity change from 0 to 4096
[  553.507908][ T5520] NILFS (loop3): trying rollback from an earlier position
[  553.516467][ T5521] loop0: detected capacity change from 0 to 4096
[  553.555485][ T5524] NILFS (loop1): invalid segment: Checksum error in segment payload
[  553.569949][ T5525] loop4: detected capacity change from 0 to 4096
[  553.572162][ T5522] NILFS (loop5): invalid segment: Checksum error in segment payload
[  553.582535][ T5524] NILFS (loop1): trying rollback from an earlier position
[  553.587818][ T5521] NILFS (loop0): invalid segment: Checksum error in segment payload
[  553.612296][ T5520] NILFS (loop3): recovery complete
[  553.620121][ T5527] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  553.629386][ T5525] NILFS (loop4): invalid segment: Checksum error in segment payload
[  553.631417][ T5522] NILFS (loop5): trying rollback from an earlier position
[  553.653147][ T5521] NILFS (loop0): trying rollback from an earlier position
[  553.657962][ T5525] NILFS (loop4): trying rollback from an earlier position
[  553.668085][ T5526] loop2: detected capacity change from 0 to 4096
[  553.675167][ T5524] NILFS (loop1): recovery complete
[  553.702218][ T5528] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  553.709056][ T5526] NILFS (loop2): invalid segment: Checksum error in segment payload
[  553.724355][ T5521] NILFS (loop0): recovery complete
[  553.740331][ T5529] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  553.764536][ T5522] NILFS (loop5): recovery complete
[  553.775411][ T5525] NILFS (loop4): recovery complete
[  553.785319][ T5530] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  553.786675][ T5526] NILFS (loop2): trying rollback from an earlier position
[  553.805317][ T5531] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  553.846739][ T5526] NILFS (loop2): recovery complete
executing program
executing program
executing program
[  553.889623][ T5532] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
[  554.082656][ T5533] loop3: detected capacity change from 0 to 4096
[  554.117810][ T5534] loop1: detected capacity change from 0 to 4096
[  554.122544][ T5536] loop5: detected capacity change from 0 to 4096
[  554.133133][ T5535] loop0: detected capacity change from 0 to 4096
[  554.145660][ T5533] NILFS (loop3): invalid segment: Checksum error in segment payload
[  554.162700][ T5537] loop4: detected capacity change from 0 to 4096
[  554.176507][ T5533] NILFS (loop3): trying rollback from an earlier position
[  554.177708][ T5536] NILFS (loop5): invalid segment: Checksum error in segment payload
[  554.185543][ T5534] NILFS (loop1): invalid segment: Checksum error in segment payload
[  554.209757][ T5535] NILFS (loop0): invalid segment: Checksum error in segment payload
[  554.213653][ T5536] NILFS (loop5): trying rollback from an earlier position
[  554.226065][ T5537] NILFS (loop4): invalid segment: Checksum error in segment payload
[  554.234353][ T5538] loop2: detected capacity change from 0 to 4096
[  554.255094][ T5537] NILFS (loop4): trying rollback from an earlier position
[  554.268557][ T5538] NILFS (loop2): invalid segment: Checksum error in segment payload
[  554.272951][ T5535] NILFS (loop0): trying rollback from an earlier position
[  554.292999][ T5536] NILFS (loop5): recovery complete
[  554.311062][ T5534] NILFS (loop1): trying rollback from an earlier position
[  554.320832][ T5538] NILFS (loop2): trying rollback from an earlier position
[  554.323952][ T5533] NILFS (loop3): recovery complete
[  554.336371][ T5537] NILFS (loop4): recovery complete
[  554.355217][ T5539] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  554.375696][ T5540] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  554.399127][ T5535] NILFS (loop0): recovery complete
[  554.403442][ T5541] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  554.416762][ T5534] NILFS (loop1): recovery complete
[  554.422327][ T5538] NILFS (loop2): recovery complete
[  554.445879][ T5543] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  554.463161][ T5542] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  554.477914][ T5544] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
executing program
executing program
executing program
[  554.775067][ T5545] loop5: detected capacity change from 0 to 4096
[  554.851158][ T5545] NILFS (loop5): invalid segment: Checksum error in segment payload
[  554.862427][ T5546] loop3: detected capacity change from 0 to 4096
[  554.870385][ T5549] loop0: detected capacity change from 0 to 4096
[  554.885193][ T5547] loop4: detected capacity change from 0 to 4096
[  554.892384][ T5548] loop1: detected capacity change from 0 to 4096
[  554.901581][ T5545] NILFS (loop5): trying rollback from an earlier position
[  554.945211][ T5549] NILFS (loop0): invalid segment: Checksum error in segment payload
[  554.946774][ T5547] NILFS (loop4): invalid segment: Checksum error in segment payload
[  554.955921][ T5546] NILFS (loop3): invalid segment: Checksum error in segment payload
[  554.965541][ T5548] NILFS (loop1): invalid segment: Checksum error in segment payload
[  554.981234][ T5548] NILFS (loop1): trying rollback from an earlier position
[  554.982265][ T5550] loop2: detected capacity change from 0 to 4096
[  554.989593][ T5547] NILFS (loop4): trying rollback from an earlier position
[  555.004836][ T5549] NILFS (loop0): trying rollback from an earlier position
[  555.005084][ T5545] NILFS (loop5): recovery complete
[  555.015663][ T5546] NILFS (loop3): trying rollback from an earlier position
[  555.039086][ T5549] NILFS (loop0): recovery complete
[  555.047326][ T5547] NILFS (loop4): recovery complete
[  555.050355][ T5551] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  555.053343][ T5548] NILFS (loop1): recovery complete
[  555.063736][ T5550] NILFS (loop2): invalid segment: Checksum error in segment payload
[  555.076189][ T5546] NILFS (loop3): recovery complete
[  555.077308][ T5550] NILFS (loop2): trying rollback from an earlier position
[  555.092672][ T5552] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  555.093480][ T5553] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  555.126172][ T5555] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  555.137935][ T5554] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  555.143681][ T5550] NILFS (loop2): recovery complete
[  555.179657][ T5556] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
executing program
executing program
executing program
[  555.402446][ T5558] loop5: detected capacity change from 0 to 4096
[  555.463743][ T5558] NILFS (loop5): invalid segment: Checksum error in segment payload
[  555.465003][ T5557] loop0: detected capacity change from 0 to 4096
[  555.496753][ T5560] loop4: detected capacity change from 0 to 4096
[  555.497326][ T5559] loop1: detected capacity change from 0 to 4096
[  555.499199][ T5558] NILFS (loop5): trying rollback from an earlier position
[  555.536093][ T5561] loop3: detected capacity change from 0 to 4096
[  555.541478][ T5557] NILFS (loop0): invalid segment: Checksum error in segment payload
[  555.546074][ T5560] NILFS (loop4): invalid segment: Checksum error in segment payload
[  555.560970][ T5559] NILFS (loop1): invalid segment: Checksum error in segment payload
[  555.574449][ T5562] loop2: detected capacity change from 0 to 4096
[  555.577358][ T5557] NILFS (loop0): trying rollback from an earlier position
[  555.588048][ T5560] NILFS (loop4): trying rollback from an earlier position
[  555.589507][ T5561] NILFS (loop3): invalid segment: Checksum error in segment payload
[  555.598604][ T5559] NILFS (loop1): trying rollback from an earlier position
[  555.632963][ T5561] NILFS (loop3): trying rollback from an earlier position
[  555.643721][ T5562] NILFS (loop2): invalid segment: Checksum error in segment payload
[  555.654590][ T5560] NILFS (loop4): recovery complete
[  555.675297][ T5563] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  555.693739][ T5558] NILFS (loop5): recovery complete
[  555.700950][ T5562] NILFS (loop2): trying rollback from an earlier position
[  555.724347][ T5564] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  555.741028][ T5561] NILFS (loop3): recovery complete
[  555.751405][ T5559] NILFS (loop1): recovery complete
executing program
[  555.790260][ T5565] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  555.800771][ T5562] NILFS (loop2): recovery complete
[  555.806428][ T5557] NILFS (loop0): recovery complete
[  555.822937][ T5566] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  555.840188][ T5568] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  555.877557][ T5569] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  555.979990][ T5567] loop4: detected capacity change from 0 to 4096
executing program
executing program
executing program
executing program
[  556.103089][ T5567] NILFS (loop4): invalid segment: Checksum error in segment payload
[  556.167981][ T5567] NILFS (loop4): trying rollback from an earlier position
[  556.276175][ T5567] NILFS (loop4): recovery complete
[  556.314861][ T5570] loop3: detected capacity change from 0 to 4096
[  556.333277][ T5571] loop1: detected capacity change from 0 to 4096
[  556.341476][ T5575] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  556.353840][ T5570] NILFS (loop3): invalid segment: Checksum error in segment payload
[  556.358668][ T5572] loop0: detected capacity change from 0 to 4096
[  556.366362][ T5574] loop5: detected capacity change from 0 to 4096
[  556.371080][ T5573] loop2: detected capacity change from 0 to 4096
[  556.385601][ T5570] NILFS (loop3): trying rollback from an earlier position
[  556.411953][ T5571] NILFS (loop1): invalid segment: Checksum error in segment payload
[  556.446559][ T5573] NILFS (loop2): invalid segment: Checksum error in segment payload
[  556.450533][ T5570] NILFS (loop3): recovery complete
[  556.459316][ T5572] NILFS (loop0): invalid segment: Checksum error in segment payload
[  556.461157][ T5574] NILFS (loop5): invalid segment: Checksum error in segment payload
[  556.468939][ T5571] NILFS (loop1): trying rollback from an earlier position
[  556.475606][ T5573] NILFS (loop2): trying rollback from an earlier position
[  556.477780][ T5574] NILFS (loop5): trying rollback from an earlier position
[  556.490504][ T5572] NILFS (loop0): trying rollback from an earlier position
[  556.516656][ T5571] NILFS (loop1): recovery complete
[  556.524680][ T5573] NILFS (loop2): recovery complete
[  556.528017][ T5576] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  556.539286][ T5577] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  556.546482][ T5574] NILFS (loop5): recovery complete
[  556.558097][ T5578] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  556.574726][ T5572] NILFS (loop0): recovery complete
[  556.584389][   T27] kauditd_printk_skb: 76 callbacks suppressed
executing program
[  556.584407][   T27] audit: type=1804 audit(1685949845.768:510): pid=5571 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.1P26HX/43/file0/bus" dev="loop1" ino=12 res=1 errno=0
[  556.624707][ T5579] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  556.637433][ T5581] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
[  556.735875][   T27] audit: type=1804 audit(1685949845.778:511): pid=5571 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.1P26HX/43/file0/bus" dev="loop1" ino=12 res=1 errno=0
executing program
executing program
[  556.808000][   T27] audit: type=1804 audit(1685949845.808:512): pid=5570 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.TpXHN9/42/file0/bus" dev="loop3" ino=12 res=1 errno=0
[  556.842306][ T5580] loop4: detected capacity change from 0 to 4096
[  556.893805][ T5580] NILFS (loop4): invalid segment: Checksum error in segment payload
[  556.903385][ T5582] loop3: detected capacity change from 0 to 4096
[  556.915781][   T27] audit: type=1804 audit(1685949845.808:513): pid=5570 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.TpXHN9/42/file0/bus" dev="loop3" ino=12 res=1 errno=0
[  556.943636][ T5580] NILFS (loop4): trying rollback from an earlier position
[  556.961795][ T5584] loop2: detected capacity change from 0 to 4096
[  556.972546][ T5582] NILFS (loop3): invalid segment: Checksum error in segment payload
[  556.973289][ T5583] loop1: detected capacity change from 0 to 4096
[  556.999976][ T5582] NILFS (loop3): trying rollback from an earlier position
[  557.012270][ T5580] NILFS (loop4): recovery complete
[  557.021569][ T5584] NILFS (loop2): invalid segment: Checksum error in segment payload
[  557.029813][   T27] audit: type=1804 audit(1685949845.808:514): pid=5573 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.nUXJZ6/43/file0/bus" dev="loop2" ino=12 res=1 errno=0
[  557.045944][ T5585] loop0: detected capacity change from 0 to 4096
[  557.056757][ T5587] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  557.077978][ T5584] NILFS (loop2): trying rollback from an earlier position
[  557.085341][ T5586] loop5: detected capacity change from 0 to 4096
[  557.092940][   T27] audit: type=1804 audit(1685949845.808:515): pid=5573 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.nUXJZ6/43/file0/bus" dev="loop2" ino=12 res=1 errno=0
[  557.094260][ T5583] NILFS (loop1): invalid segment: Checksum error in segment payload
[  557.117119][   T27] audit: type=1804 audit(1685949845.868:516): pid=5572 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.LdWqPW/41/file0/bus" dev="loop0" ino=12 res=1 errno=0
[  557.155017][ T5584] NILFS (loop2): recovery complete
[  557.160318][ T5582] NILFS (loop3): recovery complete
[  557.182988][ T5586] NILFS (loop5): invalid segment: Checksum error in segment payload
[  557.191349][ T5589] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  557.204138][ T5588] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  557.217182][ T5585] NILFS (loop0): invalid segment: Checksum error in segment payload
[  557.269385][ T5583] NILFS (loop1): trying rollback from an earlier position
[  557.279824][ T5586] NILFS (loop5): trying rollback from an earlier position
[  557.292466][ T5585] NILFS (loop0): trying rollback from an earlier position
executing program
executing program
[  557.364664][   T27] audit: type=1804 audit(1685949845.868:517): pid=5572 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.LdWqPW/41/file0/bus" dev="loop0" ino=12 res=1 errno=0
[  557.392222][ T5583] NILFS (loop1): recovery complete
[  557.398385][ T5586] NILFS (loop5): recovery complete
[  557.405428][ T5585] NILFS (loop0): recovery complete
executing program
[  557.464203][ T5592] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  557.473334][ T5594] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  557.475113][ T5593] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  557.526749][   T27] audit: type=1804 audit(1685949845.888:518): pid=5574 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.DQ9Ikm/41/file0/bus" dev="loop5" ino=12 res=1 errno=0
executing program
[  557.645142][ T5590] loop2: detected capacity change from 0 to 4096
[  557.673654][ T5591] loop4: detected capacity change from 0 to 4096
executing program
[  557.680447][   T27] audit: type=1804 audit(1685949845.888:519): pid=5574 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.DQ9Ikm/41/file0/bus" dev="loop5" ino=12 res=1 errno=0
executing program
[  557.745445][ T5590] NILFS (loop2): invalid segment: Checksum error in segment payload
[  557.768472][ T5595] loop3: detected capacity change from 0 to 4096
[  557.782494][ T5591] NILFS (loop4): invalid segment: Checksum error in segment payload
[  557.794361][ T5590] NILFS (loop2): trying rollback from an earlier position
[  557.816534][ T5591] NILFS (loop4): trying rollback from an earlier position
[  557.837309][ T5595] NILFS (loop3): invalid segment: Checksum error in segment payload
[  557.872150][ T5590] NILFS (loop2): recovery complete
[  557.883754][ T5595] NILFS (loop3): trying rollback from an earlier position
[  557.900089][ T5591] NILFS (loop4): recovery complete
[  557.906348][ T5596] loop0: detected capacity change from 0 to 4096
[  557.917339][ T5599] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  557.923944][ T5597] loop5: detected capacity change from 0 to 4096
[  557.935391][ T5600] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  557.957056][ T5595] NILFS (loop3): recovery complete
[  557.973478][ T5601] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  557.981135][ T5598] loop1: detected capacity change from 0 to 4096
[  557.993222][ T5597] NILFS (loop5): invalid segment: Checksum error in segment payload
[  557.999520][ T5596] NILFS (loop0): invalid segment: Checksum error in segment payload
[  558.021180][ T5596] NILFS (loop0): trying rollback from an earlier position
[  558.031551][ T5597] NILFS (loop5): trying rollback from an earlier position
[  558.040294][ T5598] NILFS (loop1): invalid segment: Checksum error in segment payload
[  558.056431][ T5598] NILFS (loop1): trying rollback from an earlier position
executing program
[  558.072474][ T5596] NILFS (loop0): recovery complete
[  558.106543][ T5603] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  558.122009][ T5598] NILFS (loop1): recovery complete
[  558.133087][ T5597] NILFS (loop5): recovery complete
executing program
[  558.147585][ T5604] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  558.166530][ T5606] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  558.270200][ T5602] loop4: detected capacity change from 0 to 4096
executing program
executing program
executing program
[  558.321358][ T5602] NILFS (loop4): invalid segment: Checksum error in segment payload
[  558.340313][ T5605] loop2: detected capacity change from 0 to 4096
[  558.361421][ T5602] NILFS (loop4): trying rollback from an earlier position
[  558.393756][ T5607] loop3: detected capacity change from 0 to 4096
[  558.419438][ T5605] NILFS (loop2): invalid segment: Checksum error in segment payload
[  558.419705][ T5602] NILFS (loop4): recovery complete
[  558.453386][ T5609] loop5: detected capacity change from 0 to 4096
[  558.461879][ T5605] NILFS (loop2): trying rollback from an earlier position
[  558.473500][ T5607] NILFS (loop3): invalid segment: Checksum error in segment payload
[  558.482655][ T5609] NILFS (loop5): invalid segment: Checksum error in segment payload
[  558.491534][ T5609] NILFS (loop5): trying rollback from an earlier position
[  558.530912][ T5609] NILFS (loop5): recovery complete
[  558.538670][ T5611] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  558.551956][ T5607] NILFS (loop3): trying rollback from an earlier position
[  558.578158][ T5612] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  558.618827][ T5605] NILFS (loop2): recovery complete
[  558.638157][ T5608] loop0: detected capacity change from 0 to 4096
[  558.638298][ T5610] loop1: detected capacity change from 0 to 4096
[  558.666354][ T5613] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  558.669469][ T5607] NILFS (loop3): recovery complete
executing program
[  558.718186][ T5610] NILFS (loop1): invalid segment: Checksum error in segment payload
[  558.744771][ T5608] NILFS (loop0): invalid segment: Checksum error in segment payload
executing program
[  558.766207][ T5610] NILFS (loop1): trying rollback from an earlier position
[  558.773478][ T5608] NILFS (loop0): trying rollback from an earlier position
[  558.787826][ T5615] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  558.857938][ T5610] NILFS (loop1): recovery complete
[  558.867013][ T5608] NILFS (loop0): recovery complete
[  558.896564][ T5618] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  558.912704][ T5619] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  558.957386][ T5614] loop4: detected capacity change from 0 to 4096
[  559.024571][ T5614] NILFS (loop4): invalid segment: Checksum error in segment payload
executing program
executing program
[  559.091854][ T5616] loop5: detected capacity change from 0 to 4096
[  559.110875][ T5614] NILFS (loop4): trying rollback from an earlier position
[  559.127745][ T5617] loop2: detected capacity change from 0 to 4096
[  559.151692][ T5616] NILFS (loop5): invalid segment: Checksum error in segment payload
[  559.182423][ T5620] loop3: detected capacity change from 0 to 4096
[  559.190928][ T5614] NILFS (loop4): recovery complete
[  559.204410][ T5616] NILFS (loop5): trying rollback from an earlier position
[  559.215793][ T5617] NILFS (loop2): invalid segment: Checksum error in segment payload
[  559.227381][ T5623] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  559.250241][ T5620] NILFS (loop3): invalid segment: Checksum error in segment payload
[  559.258621][ T5616] NILFS (loop5): recovery complete
[  559.266207][ T5622] loop0: detected capacity change from 0 to 4096
[  559.270291][ T5621] loop1: detected capacity change from 0 to 4096
[  559.275080][ T5617] NILFS (loop2): trying rollback from an earlier position
[  559.286730][ T5620] NILFS (loop3): trying rollback from an earlier position
[  559.298469][ T5624] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  559.333983][ T5621] NILFS (loop1): invalid segment: Checksum error in segment payload
[  559.335097][ T5622] NILFS (loop0): invalid segment: Checksum error in segment payload
[  559.356458][ T5622] NILFS (loop0): trying rollback from an earlier position
[  559.357363][ T5621] NILFS (loop1): trying rollback from an earlier position
[  559.372463][ T5620] NILFS (loop3): recovery complete
[  559.381617][ T5617] NILFS (loop2): recovery complete
[  559.403179][ T5622] NILFS (loop0): recovery complete
[  559.414956][ T5625] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  559.428528][ T5626] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  559.441358][ T5621] NILFS (loop1): recovery complete
[  559.455437][ T5627] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  559.474182][ T5629] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
executing program
executing program
[  559.637916][ T5628] loop4: detected capacity change from 0 to 4096
[  559.682992][ T5630] loop5: detected capacity change from 0 to 4096
[  559.705348][ T5628] NILFS (loop4): invalid segment: Checksum error in segment payload
[  559.739387][ T5628] NILFS (loop4): trying rollback from an earlier position
[  559.750866][ T5630] NILFS (loop5): invalid segment: Checksum error in segment payload
[  559.766272][ T5631] loop2: detected capacity change from 0 to 4096
[  559.783680][ T5630] NILFS (loop5): trying rollback from an earlier position
[  559.802264][ T5633] loop3: detected capacity change from 0 to 4096
[  559.816781][ T5628] NILFS (loop4): recovery complete
[  559.821731][ T5634] loop1: detected capacity change from 0 to 4096
[  559.831717][ T5631] NILFS (loop2): invalid segment: Checksum error in segment payload
[  559.852306][ T5632] loop0: detected capacity change from 0 to 4096
[  559.859614][ T5631] NILFS (loop2): trying rollback from an earlier position
[  559.873765][ T5635] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  559.879874][ T5630] NILFS (loop5): recovery complete
[  559.894924][ T5633] NILFS (loop3): invalid segment: Checksum error in segment payload
[  559.929340][ T5636] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  559.953256][ T5634] NILFS (loop1): invalid segment: Checksum error in segment payload
[  559.962041][ T5633] NILFS (loop3): trying rollback from an earlier position
[  559.972200][ T5632] NILFS (loop0): invalid segment: Checksum error in segment payload
[  559.992188][ T5631] NILFS (loop2): recovery complete
[  560.004271][ T5634] NILFS (loop1): trying rollback from an earlier position
[  560.043830][ T5632] NILFS (loop0): trying rollback from an earlier position
[  560.070610][ T5637] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  560.095190][ T5633] NILFS (loop3): recovery complete
[  560.146514][ T5634] NILFS (loop1): recovery complete
[  560.155171][ T5639] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  560.175723][ T5632] NILFS (loop0): recovery complete
[  560.181675][ T5641] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  560.202208][ T5642] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
[  560.376016][ T5638] loop5: detected capacity change from 0 to 4096
executing program
[  560.453965][ T5640] loop4: detected capacity change from 0 to 4096
[  560.460790][ T5638] NILFS (loop5): invalid segment: Checksum error in segment payload
[  560.489049][ T5638] NILFS (loop5): trying rollback from an earlier position
[  560.518359][ T5640] NILFS (loop4): invalid segment: Checksum error in segment payload
[  560.519515][ T5643] loop2: detected capacity change from 0 to 4096
[  560.551467][ T5640] NILFS (loop4): trying rollback from an earlier position
[  560.562741][ T5638] NILFS (loop5): recovery complete
[  560.588478][ T5645] loop1: detected capacity change from 0 to 4096
[  560.595350][ T5647] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  560.618657][ T5644] loop3: detected capacity change from 0 to 4096
[  560.630198][ T5645] NILFS (loop1): invalid segment: Checksum error in segment payload
[  560.635777][ T5643] NILFS (loop2): invalid segment: Checksum error in segment payload
[  560.638340][ T5640] NILFS (loop4): recovery complete
[  560.658962][ T5646] loop0: detected capacity change from 0 to 4096
[  560.661309][ T5643] NILFS (loop2): trying rollback from an earlier position
[  560.665798][ T5645] NILFS (loop1): trying rollback from an earlier position
[  560.688029][ T5644] NILFS (loop3): invalid segment: Checksum error in segment payload
[  560.693850][ T5648] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  560.715322][ T5646] NILFS (loop0): invalid segment: Checksum error in segment payload
[  560.727230][ T5646] NILFS (loop0): trying rollback from an earlier position
[  560.740045][ T5644] NILFS (loop3): trying rollback from an earlier position
[  560.740303][ T5645] NILFS (loop1): recovery complete
[  560.764758][ T5643] NILFS (loop2): recovery complete
[  560.772586][ T5646] NILFS (loop0): recovery complete
executing program
[  560.784541][ T5649] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  560.817233][ T5651] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  560.823153][ T5644] NILFS (loop3): recovery complete
[  560.828845][ T5652] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  560.850748][ T5654] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
executing program
[  561.005990][ T5650] loop4: detected capacity change from 0 to 4096
[  561.036886][ T5653] loop5: detected capacity change from 0 to 4096
[  561.074310][ T5650] NILFS (loop4): invalid segment: Checksum error in segment payload
[  561.119574][ T5650] NILFS (loop4): trying rollback from an earlier position
[  561.127542][ T5653] NILFS (loop5): invalid segment: Checksum error in segment payload
[  561.159451][ T5653] NILFS (loop5): trying rollback from an earlier position
[  561.167156][ T5656] loop3: detected capacity change from 0 to 4096
[  561.189504][ T5650] NILFS (loop4): recovery complete
[  561.203289][ T5655] loop1: detected capacity change from 0 to 4096
[  561.210521][ T5658] loop2: detected capacity change from 0 to 4096
[  561.223018][ T5653] NILFS (loop5): recovery complete
[  561.229644][ T5656] NILFS (loop3): invalid segment: Checksum error in segment payload
[  561.238100][ T5659] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  561.279564][ T5657] loop0: detected capacity change from 0 to 4096
[  561.303685][ T5660] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  561.303773][ T5656] NILFS (loop3): trying rollback from an earlier position
[  561.316400][ T5655] NILFS (loop1): invalid segment: Checksum error in segment payload
[  561.332239][ T5658] NILFS (loop2): invalid segment: Checksum error in segment payload
[  561.375540][ T5658] NILFS (loop2): trying rollback from an earlier position
[  561.389974][ T5657] NILFS (loop0): invalid segment: Checksum error in segment payload
[  561.412296][ T5655] NILFS (loop1): trying rollback from an earlier position
[  561.429719][ T5656] NILFS (loop3): recovery complete
[  561.437329][ T5657] NILFS (loop0): trying rollback from an earlier position
[  561.489619][ T5658] NILFS (loop2): recovery complete
executing program
[  561.513364][ T5661] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  561.531597][ T5662] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  561.551412][ T5655] NILFS (loop1): recovery complete
executing program
[  561.575746][ T5657] NILFS (loop0): recovery complete
[  561.596012][   T27] kauditd_printk_skb: 78 callbacks suppressed
[  561.596031][   T27] audit: type=1804 audit(1685949850.788:598): pid=5656 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.TpXHN9/49/file0/bus" dev="loop3" ino=12 res=1 errno=0
[  561.627628][ T5665] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  561.660486][ T5666] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  561.744242][   T27] audit: type=1804 audit(1685949850.788:599): pid=5656 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.TpXHN9/49/file0/bus" dev="loop3" ino=12 res=1 errno=0
[  561.783765][ T5663] loop4: detected capacity change from 0 to 4096
[  561.830680][ T5664] loop5: detected capacity change from 0 to 4096
executing program
[  561.873188][   T27] audit: type=1804 audit(1685949850.888:600): pid=5655 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.1P26HX/50/file0/bus" dev="loop1" ino=12 res=1 errno=0
[  561.875778][ T5663] NILFS (loop4): invalid segment: Checksum error in segment payload
executing program
[  561.930240][ T5664] NILFS (loop5): invalid segment: Checksum error in segment payload
[  561.938415][ T5667] loop3: detected capacity change from 0 to 4096
[  561.974080][ T5664] NILFS (loop5): trying rollback from an earlier position
[  561.975438][ T5667] NILFS (loop3): invalid segment: Checksum error in segment payload
[  561.993446][ T5668] loop2: detected capacity change from 0 to 4096
[  561.996504][   T27] audit: type=1804 audit(1685949850.888:601): pid=5655 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.1P26HX/50/file0/bus" dev="loop1" ino=12 res=1 errno=0
[  562.005563][ T5663] NILFS (loop4): trying rollback from an earlier position
[  562.037303][ T5667] NILFS (loop3): trying rollback from an earlier position
[  562.049129][ T5664] NILFS (loop5): recovery complete
[  562.070948][ T5668] NILFS (loop2): invalid segment: Checksum error in segment payload
[  562.076638][   T27] audit: type=1804 audit(1685949850.958:602): pid=5657 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.LdWqPW/48/file0/bus" dev="loop0" ino=12 res=1 errno=0
[  562.082333][ T5669] loop1: detected capacity change from 0 to 4096
[  562.104962][ T5670] loop0: detected capacity change from 0 to 4096
[  562.109014][ T5668] NILFS (loop2): trying rollback from an earlier position
[  562.118474][   T27] audit: type=1804 audit(1685949850.958:603): pid=5657 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.LdWqPW/48/file0/bus" dev="loop0" ino=12 res=1 errno=0
[  562.146383][ T5671] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  562.149835][ T5663] NILFS (loop4): recovery complete
[  562.170726][   T27] audit: type=1804 audit(1685949851.358:604): pid=5664 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.DQ9Ikm/49/file0/bus" dev="loop5" ino=12 res=1 errno=0
[  562.172231][ T5667] NILFS (loop3): recovery complete
[  562.195652][ T5670] NILFS (loop0): invalid segment: Checksum error in segment payload
[  562.208455][ T5670] NILFS (loop0): trying rollback from an earlier position
[  562.213650][ T5669] NILFS (loop1): invalid segment: Checksum error in segment payload
[  562.220261][   T27] audit: type=1804 audit(1685949851.358:605): pid=5664 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.DQ9Ikm/49/file0/bus" dev="loop5" ino=12 res=1 errno=0
[  562.227859][ T5669] NILFS (loop1): trying rollback from an earlier position
[  562.258687][ T5668] NILFS (loop2): recovery complete
[  562.258820][ T5672] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  562.281392][ T5670] NILFS (loop0): recovery complete
[  562.288883][ T5673] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  562.298991][ T5669] NILFS (loop1): recovery complete
[  562.306597][ T5674] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  562.312707][ T5675] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  562.329804][   T27] audit: type=1804 audit(1685949851.518:606): pid=5667 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.TpXHN9/50/file0/bus" dev="loop3" ino=12 res=1 errno=0
[  562.356212][ T5676] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
executing program
executing program
executing program
[  562.494465][   T27] audit: type=1804 audit(1685949851.518:607): pid=5667 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.TpXHN9/50/file0/bus" dev="loop3" ino=12 res=1 errno=0
[  562.618687][ T5677] loop3: detected capacity change from 0 to 4096
[  562.636006][ T5678] loop5: detected capacity change from 0 to 4096
[  562.661944][ T5679] loop4: detected capacity change from 0 to 4096
[  562.683601][ T5677] NILFS (loop3): invalid segment: Checksum error in segment payload
[  562.698303][ T5678] NILFS (loop5): invalid segment: Checksum error in segment payload
[  562.712783][ T5681] loop1: detected capacity change from 0 to 4096
[  562.716666][ T5677] NILFS (loop3): trying rollback from an earlier position
[  562.720837][ T5682] loop2: detected capacity change from 0 to 4096
[  562.728466][ T5679] NILFS (loop4): invalid segment: Checksum error in segment payload
[  562.741208][ T5678] NILFS (loop5): trying rollback from an earlier position
[  562.742658][ T5680] loop0: detected capacity change from 0 to 4096
[  562.772776][ T5682] NILFS (loop2): invalid segment: Checksum error in segment payload
[  562.782492][ T5681] NILFS (loop1): invalid segment: Checksum error in segment payload
[  562.792128][ T5679] NILFS (loop4): trying rollback from an earlier position
[  562.799024][ T5682] NILFS (loop2): trying rollback from an earlier position
[  562.809254][ T5680] NILFS (loop0): invalid segment: Checksum error in segment payload
[  562.814979][ T5677] NILFS (loop3): recovery complete
[  562.824299][ T5678] NILFS (loop5): recovery complete
[  562.832095][ T5681] NILFS (loop1): trying rollback from an earlier position
[  562.835067][ T5680] NILFS (loop0): trying rollback from an earlier position
[  562.875110][ T5683] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  562.891911][ T5682] NILFS (loop2): recovery complete
[  562.899028][ T5684] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  562.920515][ T5679] NILFS (loop4): recovery complete
[  562.929143][ T5685] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  562.975798][ T5686] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  562.984954][ T5680] NILFS (loop0): recovery complete
[  563.003665][ T5681] NILFS (loop1): recovery complete
executing program
executing program
[  563.038655][ T5688] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  563.044263][ T5689] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
executing program
[  563.353594][ T5687] loop3: detected capacity change from 0 to 4096
[  563.397214][ T5690] loop5: detected capacity change from 0 to 4096
[  563.448838][ T5692] loop4: detected capacity change from 0 to 4096
[  563.461250][ T5687] NILFS (loop3): invalid segment: Checksum error in segment payload
[  563.477496][ T5691] loop2: detected capacity change from 0 to 4096
[  563.503534][ T5690] NILFS (loop5): invalid segment: Checksum error in segment payload
[  563.505359][ T5693] loop0: detected capacity change from 0 to 4096
[  563.512924][ T5687] NILFS (loop3): trying rollback from an earlier position
[  563.526846][ T5692] NILFS (loop4): invalid segment: Checksum error in segment payload
[  563.534987][ T5690] NILFS (loop5): trying rollback from an earlier position
[  563.550730][ T5692] NILFS (loop4): trying rollback from an earlier position
[  563.551248][ T5690] NILFS (loop5): recovery complete
[  563.582440][ T5693] NILFS (loop0): invalid segment: Checksum error in segment payload
[  563.591274][ T5694] loop1: detected capacity change from 0 to 4096
[  563.605622][ T5691] NILFS (loop2): invalid segment: Checksum error in segment payload
[  563.608216][ T5693] NILFS (loop0): trying rollback from an earlier position
[  563.617749][ T5691] NILFS (loop2): trying rollback from an earlier position
[  563.627431][ T5692] NILFS (loop4): recovery complete
[  563.638776][ T5687] NILFS (loop3): recovery complete
[  563.639485][ T5694] NILFS (loop1): invalid segment: Checksum error in segment payload
[  563.648237][ T5695] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  563.669289][ T5697] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  563.676975][ T5693] NILFS (loop0): recovery complete
[  563.681633][ T5691] NILFS (loop2): recovery complete
[  563.685357][ T5696] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  563.695193][ T5694] NILFS (loop1): trying rollback from an earlier position
[  563.715030][ T5698] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  563.730533][ T5699] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  563.784404][ T5694] NILFS (loop1): recovery complete
[  563.802769][ T5701] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
executing program
executing program
[  563.969089][ T5700] loop3: detected capacity change from 0 to 4096
[  564.037357][ T5700] NILFS (loop3): invalid segment: Checksum error in segment payload
[  564.037566][ T5702] loop4: detected capacity change from 0 to 4096
[  564.061873][ T5703] loop2: detected capacity change from 0 to 4096
[  564.062120][ T5704] loop5: detected capacity change from 0 to 4096
[  564.070910][ T5700] NILFS (loop3): trying rollback from an earlier position
[  564.076001][ T5705] loop0: detected capacity change from 0 to 4096
[  564.108056][ T5702] NILFS (loop4): invalid segment: Checksum error in segment payload
[  564.139192][ T5704] NILFS (loop5): invalid segment: Checksum error in segment payload
[  564.141640][ T5700] NILFS (loop3): recovery complete
[  564.148891][ T5705] NILFS (loop0): invalid segment: Checksum error in segment payload
[  564.152845][ T5703] NILFS (loop2): invalid segment: Checksum error in segment payload
[  564.160621][ T5702] NILFS (loop4): trying rollback from an earlier position
[  564.175263][ T5704] NILFS (loop5): trying rollback from an earlier position
[  564.184626][ T5703] NILFS (loop2): trying rollback from an earlier position
[  564.186227][ T5702] NILFS (loop4): recovery complete
[  564.198030][ T5706] loop1: detected capacity change from 0 to 4096
[  564.204859][ T5707] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  564.206936][ T5705] NILFS (loop0): trying rollback from an earlier position
[  564.239251][ T5706] NILFS (loop1): invalid segment: Checksum error in segment payload
[  564.254861][ T5708] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  564.268504][ T5703] NILFS (loop2): recovery complete
[  564.276008][ T5704] NILFS (loop5): recovery complete
[  564.291225][ T5709] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  564.295003][ T5705] NILFS (loop0): recovery complete
executing program
[  564.309975][ T5710] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  564.313723][ T5706] NILFS (loop1): trying rollback from an earlier position
[  564.394691][ T5712] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  564.447457][ T5706] NILFS (loop1): recovery complete
executing program
executing program
[  564.486803][ T5715] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  564.556155][ T5711] loop3: detected capacity change from 0 to 4096
executing program
executing program
[  564.696575][ T5711] NILFS (loop3): invalid segment: Checksum error in segment payload
[  564.734055][ T5711] NILFS (loop3): trying rollback from an earlier position
[  564.768778][ T5714] loop2: detected capacity change from 0 to 4096
[  564.776157][ T5713] loop5: detected capacity change from 0 to 4096
[  564.789501][ T5716] loop4: detected capacity change from 0 to 4096
[  564.820305][ T5711] NILFS (loop3): recovery complete
[  564.849500][ T5713] NILFS (loop5): invalid segment: Checksum error in segment payload
[  564.877730][ T5714] NILFS (loop2): invalid segment: Checksum error in segment payload
[  564.886265][ T5719] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  564.899892][ T5716] NILFS (loop4): invalid segment: Checksum error in segment payload
[  564.922176][ T5713] NILFS (loop5): trying rollback from an earlier position
[  564.931964][ T5714] NILFS (loop2): trying rollback from an earlier position
[  564.941664][ T5716] NILFS (loop4): trying rollback from an earlier position
[  564.952267][ T5717] loop1: detected capacity change from 0 to 4096
[  564.990066][ T5713] NILFS (loop5): recovery complete
[  564.991680][ T5718] loop0: detected capacity change from 0 to 4096
[  565.016782][ T5714] NILFS (loop2): recovery complete
[  565.033297][ T5717] NILFS (loop1): invalid segment: Checksum error in segment payload
[  565.036919][ T5716] NILFS (loop4): recovery complete
[  565.048390][ T5720] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  565.052629][ T5717] NILFS (loop1): trying rollback from an earlier position
[  565.061259][ T5718] NILFS (loop0): invalid segment: Checksum error in segment payload
[  565.078581][ T5722] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  565.089453][ T5721] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  565.109512][ T5718] NILFS (loop0): trying rollback from an earlier position
[  565.141566][ T5718] NILFS (loop0): recovery complete
executing program
[  565.185267][ T5717] NILFS (loop1): recovery complete
executing program
executing program
executing program
[  565.206490][ T5724] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  565.226150][ T5726] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  565.434444][ T5723] loop5: detected capacity change from 0 to 4096
[  565.458585][ T5725] loop3: detected capacity change from 0 to 4096
executing program
[  565.479347][ T5727] loop2: detected capacity change from 0 to 4096
[  565.495299][ T5723] NILFS (loop5): invalid segment: Checksum error in segment payload
[  565.516169][ T5728] loop4: detected capacity change from 0 to 4096
[  565.537311][ T5723] NILFS (loop5): trying rollback from an earlier position
[  565.542805][ T5725] NILFS (loop3): invalid segment: Checksum error in segment payload
[  565.569024][ T5728] NILFS (loop4): invalid segment: Checksum error in segment payload
[  565.575882][ T5725] NILFS (loop3): trying rollback from an earlier position
[  565.590183][ T5727] NILFS (loop2): invalid segment: Checksum error in segment payload
[  565.607655][ T5727] NILFS (loop2): trying rollback from an earlier position
[  565.610908][ T5728] NILFS (loop4): trying rollback from an earlier position
[  565.626145][ T5725] NILFS (loop3): recovery complete
[  565.629220][ T5723] NILFS (loop5): recovery complete
[  565.639425][ T5727] NILFS (loop2): recovery complete
[  565.645884][ T5731] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  565.663296][ T5732] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  565.673578][ T5733] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  565.684770][ T5728] NILFS (loop4): recovery complete
[  565.687056][ T5729] loop0: detected capacity change from 0 to 4096
[  565.705064][ T5730] loop1: detected capacity change from 0 to 4096
[  565.725657][ T5734] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  565.731784][ T5729] NILFS (loop0): invalid segment: Checksum error in segment payload
executing program
[  565.771953][ T5729] NILFS (loop0): trying rollback from an earlier position
executing program
executing program
[  565.816486][ T5730] NILFS (loop1): invalid segment: Checksum error in segment payload
[  565.845568][ T5730] NILFS (loop1): trying rollback from an earlier position
[  565.856593][ T5729] NILFS (loop0): recovery complete
executing program
[  565.885084][ T5738] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  565.902871][ T5730] NILFS (loop1): recovery complete
[  565.940927][ T5740] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  565.978617][ T5735] loop3: detected capacity change from 0 to 4096
executing program
[  566.037344][ T5735] NILFS (loop3): invalid segment: Checksum error in segment payload
[  566.048538][ T5737] loop2: detected capacity change from 0 to 4096
[  566.055554][ T5736] loop5: detected capacity change from 0 to 4096
[  566.066300][ T5735] NILFS (loop3): trying rollback from an earlier position
executing program
[  566.098947][ T5736] NILFS (loop5): invalid segment: Checksum error in segment payload
[  566.109895][ T5739] loop4: detected capacity change from 0 to 4096
[  566.111374][ T5737] NILFS (loop2): invalid segment: Checksum error in segment payload
[  566.128569][ T5737] NILFS (loop2): trying rollback from an earlier position
[  566.138322][ T5736] NILFS (loop5): trying rollback from an earlier position
[  566.154702][ T5735] NILFS (loop3): recovery complete
[  566.175570][ T5743] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  566.200380][ T5736] NILFS (loop5): recovery complete
[  566.206987][ T5737] NILFS (loop2): recovery complete
[  566.207580][ T5739] NILFS (loop4): invalid segment: Checksum error in segment payload
[  566.227927][ T5744] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  566.228463][ T5745] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  566.291277][ T5739] NILFS (loop4): trying rollback from an earlier position
[  566.318650][ T5741] loop0: detected capacity change from 0 to 4096
executing program
[  566.375525][ T5739] NILFS (loop4): recovery complete
[  566.381247][ T5742] loop1: detected capacity change from 0 to 4096
[  566.394193][ T5741] NILFS (loop0): invalid segment: Checksum error in segment payload
[  566.413534][ T5748] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  566.434600][ T5741] NILFS (loop0): trying rollback from an earlier position
[  566.451562][ T5742] NILFS (loop1): invalid segment: Checksum error in segment payload
[  566.486123][ T5742] NILFS (loop1): trying rollback from an earlier position
[  566.516586][ T5741] NILFS (loop0): recovery complete
[  566.540382][ T5746] loop3: detected capacity change from 0 to 4096
[  566.540458][ T5750] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  566.575914][ T5742] NILFS (loop1): recovery complete
executing program
[  566.590947][ T5751] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  566.628110][   T27] kauditd_printk_skb: 76 callbacks suppressed
[  566.628131][   T27] audit: type=1804 audit(1685949855.818:684): pid=5741 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.LdWqPW/55/file0/bus" dev="loop0" ino=12 res=1 errno=0
[  566.656003][ T5747] loop5: detected capacity change from 0 to 4096
[  566.686494][ T5746] NILFS (loop3): invalid segment: Checksum error in segment payload
[  566.716735][   T27] audit: type=1804 audit(1685949855.818:685): pid=5741 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.LdWqPW/55/file0/bus" dev="loop0" ino=12 res=1 errno=0
[  566.777141][ T5746] NILFS (loop3): trying rollback from an earlier position
[  566.785136][ T5747] NILFS (loop5): invalid segment: Checksum error in segment payload
[  566.815788][ T5752] loop4: detected capacity change from 0 to 4096
executing program
[  566.850446][ T5749] loop2: detected capacity change from 0 to 4096
[  566.867141][ T5747] NILFS (loop5): trying rollback from an earlier position
[  566.888215][ T5746] NILFS (loop3): recovery complete
executing program
[  566.895626][   T27] audit: type=1804 audit(1685949855.878:686): pid=5742 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.1P26HX/57/file0/bus" dev="loop1" ino=12 res=1 errno=0
[  566.945455][ T5752] NILFS (loop4): invalid segment: Checksum error in segment payload
[  566.958182][ T5755] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  566.965558][ T5749] NILFS (loop2): invalid segment: Checksum error in segment payload
[  566.990229][ T5747] NILFS (loop5): recovery complete
[  566.991549][ T5752] NILFS (loop4): trying rollback from an earlier position
[  567.030646][ T5749] NILFS (loop2): trying rollback from an earlier position
[  567.039774][ T5756] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  567.060624][   T27] audit: type=1804 audit(1685949855.878:687): pid=5742 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.1P26HX/57/file0/bus" dev="loop1" ino=12 res=1 errno=0
[  567.093130][ T5752] NILFS (loop4): recovery complete
[  567.099716][ T5749] NILFS (loop2): recovery complete
[  567.120738][ T5754] loop1: detected capacity change from 0 to 4096
[  567.121100][ T5757] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  567.146007][ T5758] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  567.156412][ T5753] loop0: detected capacity change from 0 to 4096
executing program
[  567.191013][   T27] audit: type=1804 audit(1685949856.218:688): pid=5746 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.TpXHN9/57/file0/bus" dev="loop3" ino=12 res=1 errno=0
[  567.215565][ T5754] NILFS (loop1): invalid segment: Checksum error in segment payload
[  567.223824][ T5754] NILFS (loop1): trying rollback from an earlier position
[  567.232010][ T5753] NILFS (loop0): invalid segment: Checksum error in segment payload
executing program
[  567.295656][ T5753] NILFS (loop0): trying rollback from an earlier position
[  567.311698][ T5754] NILFS (loop1): recovery complete
[  567.344252][ T5761] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  567.366842][ T5753] NILFS (loop0): recovery complete
executing program
executing program
[  567.372359][   T27] audit: type=1804 audit(1685949856.218:689): pid=5746 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.TpXHN9/57/file0/bus" dev="loop3" ino=12 res=1 errno=0
[  567.406394][ T5759] loop3: detected capacity change from 0 to 4096
[  567.414620][ T5763] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  567.471243][   T27] audit: type=1804 audit(1685949856.298:690): pid=5747 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.DQ9Ikm/56/file0/bus" dev="loop5" ino=12 res=1 errno=0
[  567.492900][ T5760] loop5: detected capacity change from 0 to 4096
[  567.501929][ T5759] NILFS (loop3): invalid segment: Checksum error in segment payload
[  567.543248][ T5759] NILFS (loop3): trying rollback from an earlier position
[  567.580322][ T5762] loop2: detected capacity change from 0 to 4096
[  567.588432][ T5760] NILFS (loop5): invalid segment: Checksum error in segment payload
[  567.598757][   T27] audit: type=1804 audit(1685949856.298:691): pid=5747 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.DQ9Ikm/56/file0/bus" dev="loop5" ino=12 res=1 errno=0
[  567.633276][ T5759] NILFS (loop3): recovery complete
executing program
[  567.643564][ T5760] NILFS (loop5): trying rollback from an earlier position
[  567.659537][ T5762] NILFS (loop2): invalid segment: Checksum error in segment payload
[  567.673249][ T5767] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  567.679593][ T5764] loop4: detected capacity change from 0 to 4096
[  567.688779][ T5765] loop1: detected capacity change from 0 to 4096
[  567.698543][ T5762] NILFS (loop2): trying rollback from an earlier position
[  567.706357][   T27] audit: type=1804 audit(1685949856.408:692): pid=5752 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.Welahe/58/file0/bus" dev="loop4" ino=12 res=1 errno=0
[  567.716878][ T5760] NILFS (loop5): recovery complete
[  567.763382][ T5765] NILFS (loop1): invalid segment: Checksum error in segment payload
[  567.773381][ T5762] NILFS (loop2): recovery complete
[  567.785258][ T5764] NILFS (loop4): invalid segment: Checksum error in segment payload
[  567.787471][ T5765] NILFS (loop1): trying rollback from an earlier position
[  567.803899][ T5768] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  567.815191][   T27] audit: type=1804 audit(1685949856.408:693): pid=5752 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.Welahe/58/file0/bus" dev="loop4" ino=12 res=1 errno=0
[  567.831867][ T5764] NILFS (loop4): trying rollback from an earlier position
[  567.855556][ T5769] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  567.893955][ T5765] NILFS (loop1): recovery complete
[  567.902488][ T5766] loop0: detected capacity change from 0 to 4096
[  567.910037][ T5772] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  567.989414][ T5764] NILFS (loop4): recovery complete
[  568.000939][ T5766] NILFS (loop0): invalid segment: Checksum error in segment payload
[  568.035896][ T5774] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  568.044619][ T5766] NILFS (loop0): trying rollback from an earlier position
executing program
[  568.083845][ T5771] loop2: detected capacity change from 0 to 4096
[  568.104722][ T5766] NILFS (loop0): recovery complete
[  568.139235][ T5770] loop3: detected capacity change from 0 to 4096
[  568.159774][ T5771] NILFS (loop2): invalid segment: Checksum error in segment payload
[  568.173766][ T5776] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  568.199797][ T5770] NILFS (loop3): invalid segment: Checksum error in segment payload
[  568.209458][ T5771] NILFS (loop2): trying rollback from an earlier position
[  568.224669][ T5770] NILFS (loop3): trying rollback from an earlier position
[  568.235709][ T5773] loop5: detected capacity change from 0 to 4096
[  568.277398][ T5771] NILFS (loop2): recovery complete
[  568.297210][ T5773] NILFS (loop5): invalid segment: Checksum error in segment payload
[  568.313954][ T5778] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  568.318289][ T5770] NILFS (loop3): recovery complete
[  568.331976][ T5775] loop1: detected capacity change from 0 to 4096
[  568.341965][ T5773] NILFS (loop5): trying rollback from an earlier position
executing program
[  568.371840][ T5779] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  568.399207][ T5775] NILFS (loop1): invalid segment: Checksum error in segment payload
[  568.417154][ T5773] NILFS (loop5): recovery complete
[  568.429447][ T5775] NILFS (loop1): trying rollback from an earlier position
[  568.438535][ T5777] loop4: detected capacity change from 0 to 4096
[  568.446588][ T5781] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  568.488051][ T5777] NILFS (loop4): invalid segment: Checksum error in segment payload
[  568.501152][ T5775] NILFS (loop1): recovery complete
executing program
[  568.545420][ T5782] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  568.562830][ T5777] NILFS (loop4): trying rollback from an earlier position
executing program
executing program
[  568.660612][ T5777] NILFS (loop4): recovery complete
[  568.708413][ T5780] loop0: detected capacity change from 0 to 4096
[  568.722981][ T5786] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  568.782815][ T5780] NILFS (loop0): invalid segment: Checksum error in segment payload
[  568.834564][ T5780] NILFS (loop0): trying rollback from an earlier position
[  568.862911][ T5785] loop2: detected capacity change from 0 to 4096
[  568.876811][ T5783] loop5: detected capacity change from 0 to 4096
[  568.884204][ T5784] loop3: detected capacity change from 0 to 4096
[  568.912837][ T5780] NILFS (loop0): recovery complete
[  568.918999][ T5785] NILFS (loop2): invalid segment: Checksum error in segment payload
executing program
[  568.933946][ T5783] NILFS (loop5): invalid segment: Checksum error in segment payload
[  568.945388][ T5784] NILFS (loop3): invalid segment: Checksum error in segment payload
[  568.953618][ T5785] NILFS (loop2): trying rollback from an earlier position
[  568.964616][ T5783] NILFS (loop5): trying rollback from an earlier position
[  568.973031][ T5789] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  568.985064][ T5784] NILFS (loop3): trying rollback from an earlier position
[  569.001943][ T5787] loop1: detected capacity change from 0 to 4096
[  569.033037][ T5785] NILFS (loop2): recovery complete
[  569.035923][ T5783] NILFS (loop5): recovery complete
[  569.054600][ T5790] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  569.065765][ T5784] NILFS (loop3): recovery complete
[  569.073165][ T5787] NILFS (loop1): invalid segment: Checksum error in segment payload
executing program
[  569.094385][ T5791] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  569.100029][ T5787] NILFS (loop1): trying rollback from an earlier position
[  569.118699][ T5792] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  569.132412][ T5788] loop4: detected capacity change from 0 to 4096
[  569.188358][ T5787] NILFS (loop1): recovery complete
executing program
[  569.223481][ T5794] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  569.224188][ T5788] NILFS (loop4): invalid segment: Checksum error in segment payload
executing program
executing program
[  569.278697][ T5788] NILFS (loop4): trying rollback from an earlier position
[  569.357422][ T5788] NILFS (loop4): recovery complete
executing program
[  569.389378][ T5793] loop0: detected capacity change from 0 to 4096
[  569.408583][ T5798] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  569.457202][ T5795] loop2: detected capacity change from 0 to 4096
[  569.463464][ T5793] NILFS (loop0): invalid segment: Checksum error in segment payload
[  569.515705][ T5797] loop3: detected capacity change from 0 to 4096
[  569.528446][ T5795] NILFS (loop2): invalid segment: Checksum error in segment payload
[  569.531254][ T5793] NILFS (loop0): trying rollback from an earlier position
[  569.552284][ T5796] loop5: detected capacity change from 0 to 4096
[  569.558676][ T5795] NILFS (loop2): trying rollback from an earlier position
executing program
[  569.568143][ T5797] NILFS (loop3): invalid segment: Checksum error in segment payload
[  569.599859][ T5795] NILFS (loop2): recovery complete
[  569.604128][ T5793] NILFS (loop0): recovery complete
[  569.617053][ T5797] NILFS (loop3): trying rollback from an earlier position
[  569.623480][ T5801] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  569.641250][ T5796] NILFS (loop5): invalid segment: Checksum error in segment payload
[  569.650254][ T5796] NILFS (loop5): trying rollback from an earlier position
[  569.653120][ T5799] loop1: detected capacity change from 0 to 4096
[  569.657554][ T5802] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  569.711102][ T5796] NILFS (loop5): recovery complete
[  569.722729][ T5797] NILFS (loop3): recovery complete
[  569.724618][ T5803] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  569.735019][ T5799] NILFS (loop1): invalid segment: Checksum error in segment payload
[  569.762376][ T5800] loop4: detected capacity change from 0 to 4096
[  569.798316][ T5800] NILFS (loop4): invalid segment: Checksum error in segment payload
executing program
executing program
[  569.807200][ T5799] NILFS (loop1): trying rollback from an earlier position
[  569.824269][ T5804] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  569.838147][ T5800] NILFS (loop4): trying rollback from an earlier position
[  569.903467][ T5799] NILFS (loop1): recovery complete
executing program
executing program
[  569.926341][ T5800] NILFS (loop4): recovery complete
[  569.940428][ T5808] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  569.956461][ T5809] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  570.018293][ T5805] loop0: detected capacity change from 0 to 4096
[  570.030350][ T5806] loop2: detected capacity change from 0 to 4096
executing program
executing program
[  570.087264][ T5805] NILFS (loop0): invalid segment: Checksum error in segment payload
[  570.101820][ T5806] NILFS (loop2): invalid segment: Checksum error in segment payload
[  570.125600][ T5805] NILFS (loop0): trying rollback from an earlier position
[  570.134503][ T5807] loop5: detected capacity change from 0 to 4096
[  570.142154][ T5806] NILFS (loop2): trying rollback from an earlier position
[  570.147841][ T5810] loop3: detected capacity change from 0 to 4096
[  570.211959][ T5810] NILFS (loop3): invalid segment: Checksum error in segment payload
[  570.213490][ T5807] NILFS (loop5): invalid segment: Checksum error in segment payload
[  570.233713][ T5805] NILFS (loop0): recovery complete
[  570.240342][ T5812] loop4: detected capacity change from 0 to 4096
[  570.240446][ T5806] NILFS (loop2): recovery complete
[  570.247036][ T5811] loop1: detected capacity change from 0 to 4096
[  570.258715][ T5810] NILFS (loop3): trying rollback from an earlier position
[  570.268231][ T5813] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  570.271061][ T5807] NILFS (loop5): trying rollback from an earlier position
[  570.307494][ T5814] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  570.320102][ T5812] NILFS (loop4): invalid segment: Checksum error in segment payload
[  570.341435][ T5810] NILFS (loop3): recovery complete
[  570.356818][ T5811] NILFS (loop1): invalid segment: Checksum error in segment payload
[  570.367021][ T5812] NILFS (loop4): trying rollback from an earlier position
[  570.375458][ T5815] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  570.389480][ T5811] NILFS (loop1): trying rollback from an earlier position
[  570.434072][ T5807] NILFS (loop5): recovery complete
[  570.436985][ T5812] NILFS (loop4): recovery complete
[  570.453887][ T5811] NILFS (loop1): recovery complete
executing program
executing program
[  570.474098][ T5816] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  570.492517][ T5817] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  570.504763][ T5818] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
executing program
[  570.756115][ T5820] loop0: detected capacity change from 0 to 4096
[  570.779602][ T5819] loop3: detected capacity change from 0 to 4096
[  570.824424][ T5820] NILFS (loop0): invalid segment: Checksum error in segment payload
[  570.839975][ T5819] NILFS (loop3): invalid segment: Checksum error in segment payload
[  570.850653][ T5821] loop2: detected capacity change from 0 to 4096
[  570.866600][ T5820] NILFS (loop0): trying rollback from an earlier position
[  570.916458][ T5819] NILFS (loop3): trying rollback from an earlier position
[  570.931230][ T5821] NILFS (loop2): invalid segment: Checksum error in segment payload
[  570.943084][ T5822] loop5: detected capacity change from 0 to 4096
[  570.950626][ T5823] loop4: detected capacity change from 0 to 4096
[  570.967335][ T5819] NILFS (loop3): recovery complete
[  570.975576][ T5820] NILFS (loop0): recovery complete
[  570.991296][ T5825] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  571.001106][ T5821] NILFS (loop2): trying rollback from an earlier position
[  571.010961][ T5823] NILFS (loop4): invalid segment: Checksum error in segment payload
[  571.013909][ T5824] loop1: detected capacity change from 0 to 4096
[  571.019646][ T5822] NILFS (loop5): invalid segment: Checksum error in segment payload
[  571.048656][ T5826] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  571.073047][ T5823] NILFS (loop4): trying rollback from an earlier position
[  571.085376][ T5822] NILFS (loop5): trying rollback from an earlier position
executing program
[  571.115481][ T5821] NILFS (loop2): recovery complete
[  571.123799][ T5824] NILFS (loop1): invalid segment: Checksum error in segment payload
[  571.141859][ T5827] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  571.153028][ T5823] NILFS (loop4): recovery complete
executing program
[  571.180325][ T5824] NILFS (loop1): trying rollback from an earlier position
[  571.194806][ T5822] NILFS (loop5): recovery complete
[  571.201308][ T5829] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  571.216928][ T5830] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  571.287146][ T5824] NILFS (loop1): recovery complete
executing program
[  571.324425][ T5832] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  571.327659][ T5828] loop0: detected capacity change from 0 to 4096
executing program
executing program
[  571.401982][ T5828] NILFS (loop0): invalid segment: Checksum error in segment payload
[  571.431955][ T5828] NILFS (loop0): trying rollback from an earlier position
[  571.446417][ T5831] loop3: detected capacity change from 0 to 4096
executing program
[  571.505826][ T5828] NILFS (loop0): recovery complete
[  571.517072][ T5831] NILFS (loop3): invalid segment: Checksum error in segment payload
[  571.540008][ T5837] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  571.552147][ T5833] loop4: detected capacity change from 0 to 4096
[  571.556296][ T5831] NILFS (loop3): trying rollback from an earlier position
[  571.573033][ T5835] loop5: detected capacity change from 0 to 4096
[  571.585615][ T5834] loop2: detected capacity change from 0 to 4096
[  571.609618][ T5833] NILFS (loop4): invalid segment: Checksum error in segment payload
[  571.626646][ T5831] NILFS (loop3): recovery complete
[  571.644807][ T5833] NILFS (loop4): trying rollback from an earlier position
[  571.652293][ T5835] NILFS (loop5): invalid segment: Checksum error in segment payload
[  571.667490][ T5834] NILFS (loop2): invalid segment: Checksum error in segment payload
[  571.668375][ T5835] NILFS (loop5): trying rollback from an earlier position
[  571.679331][ T5838] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  571.718616][ T5836] loop1: detected capacity change from 0 to 4096
[  571.722403][ T5834] NILFS (loop2): trying rollback from an earlier position
[  571.758295][ T5833] NILFS (loop4): recovery complete
executing program
[  571.772136][   T27] kauditd_printk_skb: 78 callbacks suppressed
[  571.772157][   T27] audit: type=1804 audit(1685949860.958:772): pid=5831 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.TpXHN9/64/file0/bus" dev="loop3" ino=12 res=1 errno=0
[  571.802165][ T5835] NILFS (loop5): recovery complete
[  571.815198][ T5836] NILFS (loop1): invalid segment: Checksum error in segment payload
[  571.817882][ T5834] NILFS (loop2): recovery complete
[  571.826290][ T5840] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  571.849982][ T5836] NILFS (loop1): trying rollback from an earlier position
[  571.883406][ T5841] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  571.902228][ T5842] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  571.913045][   T27] audit: type=1804 audit(1685949860.958:773): pid=5831 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.TpXHN9/64/file0/bus" dev="loop3" ino=12 res=1 errno=0
[  571.940360][ T5836] NILFS (loop1): recovery complete
[  571.945889][   T27] audit: type=1804 audit(1685949861.088:774): pid=5833 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.Welahe/65/file0/bus" dev="loop4" ino=12 res=1 errno=0
[  571.960437][ T5843] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  571.993694][   T27] audit: type=1804 audit(1685949861.088:775): pid=5833 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.Welahe/65/file0/bus" dev="loop4" ino=12 res=1 errno=0
[  572.030112][ T5839] loop0: detected capacity change from 0 to 4096
executing program
executing program
[  572.129666][ T5839] NILFS (loop0): invalid segment: Checksum error in segment payload
[  572.160791][ T5839] NILFS (loop0): trying rollback from an earlier position
executing program
executing program
[  572.207921][   T27] audit: type=1804 audit(1685949861.178:776): pid=5834 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.nUXJZ6/65/file0/bus" dev="loop2" ino=12 res=1 errno=0
[  572.302708][ T5839] NILFS (loop0): recovery complete
[  572.331295][ T5844] loop3: detected capacity change from 0 to 4096
[  572.341514][   T27] audit: type=1804 audit(1685949861.178:777): pid=5834 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.nUXJZ6/65/file0/bus" dev="loop2" ino=12 res=1 errno=0
[  572.368099][ T5849] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  572.417534][ T5844] NILFS (loop3): invalid segment: Checksum error in segment payload
[  572.432218][ T5845] loop1: detected capacity change from 0 to 4096
[  572.433101][ T5846] loop2: detected capacity change from 0 to 4096
[  572.445458][ T5844] NILFS (loop3): trying rollback from an earlier position
[  572.449190][ T5847] loop4: detected capacity change from 0 to 4096
[  572.453759][   T27] audit: type=1804 audit(1685949861.228:778): pid=5835 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.DQ9Ikm/63/file0/bus" dev="loop5" ino=12 res=1 errno=0
[  572.466754][ T5848] loop5: detected capacity change from 0 to 4096
[  572.495425][   T27] audit: type=1804 audit(1685949861.228:779): pid=5835 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.DQ9Ikm/63/file0/bus" dev="loop5" ino=12 res=1 errno=0
[  572.514999][ T5846] NILFS (loop2): invalid segment: Checksum error in segment payload
[  572.519044][   T27] audit: type=1804 audit(1685949861.248:780): pid=5836 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.1P26HX/65/file0/bus" dev="loop1" ino=12 res=1 errno=0
[  572.551578][ T5845] NILFS (loop1): invalid segment: Checksum error in segment payload
[  572.552132][   T27] audit: type=1804 audit(1685949861.248:781): pid=5836 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.1P26HX/65/file0/bus" dev="loop1" ino=12 res=1 errno=0
[  572.571625][ T5847] NILFS (loop4): invalid segment: Checksum error in segment payload
[  572.582729][ T5844] NILFS (loop3): recovery complete
[  572.590290][ T5845] NILFS (loop1): trying rollback from an earlier position
[  572.593577][ T5846] NILFS (loop2): trying rollback from an earlier position
[  572.618258][ T5848] NILFS (loop5): invalid segment: Checksum error in segment payload
[  572.627234][ T5848] NILFS (loop5): trying rollback from an earlier position
[  572.644598][ T5850] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  572.661900][ T5845] NILFS (loop1): recovery complete
executing program
[  572.670910][ T5848] NILFS (loop5): recovery complete
[  572.680891][ T5847] NILFS (loop4): trying rollback from an earlier position
[  572.689469][ T5851] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  572.711314][ T5853] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  572.726762][ T5846] NILFS (loop2): recovery complete
[  572.739344][ T5854] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  572.760701][ T5847] NILFS (loop4): recovery complete
executing program
[  572.785713][ T5855] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  572.846772][ T5852] loop0: detected capacity change from 0 to 4096
executing program
executing program
[  572.932405][ T5852] NILFS (loop0): invalid segment: Checksum error in segment payload
executing program
[  572.976093][ T5852] NILFS (loop0): trying rollback from an earlier position
[  573.002104][ T5856] loop3: detected capacity change from 0 to 4096
[  573.034856][ T5852] NILFS (loop0): recovery complete
[  573.041921][ T5858] loop1: detected capacity change from 0 to 4096
[  573.058758][ T5856] NILFS (loop3): invalid segment: Checksum error in segment payload
[  573.065877][ T5857] loop2: detected capacity change from 0 to 4096
[  573.074517][ T5861] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  573.089074][ T5859] loop5: detected capacity change from 0 to 4096
[  573.101224][ T5856] NILFS (loop3): trying rollback from an earlier position
[  573.117219][ T5858] NILFS (loop1): invalid segment: Checksum error in segment payload
[  573.120511][ T5857] NILFS (loop2): invalid segment: Checksum error in segment payload
[  573.144461][ T5858] NILFS (loop1): trying rollback from an earlier position
[  573.150461][ T5857] NILFS (loop2): trying rollback from an earlier position
[  573.159117][ T5859] NILFS (loop5): invalid segment: Checksum error in segment payload
[  573.194381][ T5856] NILFS (loop3): recovery complete
[  573.205416][ T5859] NILFS (loop5): trying rollback from an earlier position
[  573.207524][ T5860] loop4: detected capacity change from 0 to 4096
[  573.215556][ T5862] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  573.223554][ T5857] NILFS (loop2): recovery complete
executing program
[  573.239732][ T5858] NILFS (loop1): recovery complete
[  573.250326][ T5859] NILFS (loop5): recovery complete
[  573.265571][ T5863] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  573.285301][ T5865] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  573.296675][ T5866] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  573.311529][ T5860] NILFS (loop4): invalid segment: Checksum error in segment payload
[  573.333601][ T5860] NILFS (loop4): trying rollback from an earlier position
executing program
[  573.400875][ T5860] NILFS (loop4): recovery complete
executing program
executing program
[  573.426520][ T5868] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  573.441349][ T5864] loop0: detected capacity change from 0 to 4096
executing program
[  573.506410][ T5864] NILFS (loop0): invalid segment: Checksum error in segment payload
[  573.548649][ T5864] NILFS (loop0): trying rollback from an earlier position
executing program
[  573.603898][ T5867] loop5: detected capacity change from 0 to 4096
[  573.629370][ T5864] NILFS (loop0): recovery complete
[  573.641836][ T5869] loop1: detected capacity change from 0 to 4096
[  573.670875][ T5871] loop2: detected capacity change from 0 to 4096
[  573.698112][ T5873] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  573.730748][ T5867] NILFS (loop5): invalid segment: Checksum error in segment payload
[  573.740390][ T5871] NILFS (loop2): invalid segment: Checksum error in segment payload
[  573.756316][ T5870] loop3: detected capacity change from 0 to 4096
[  573.785298][ T5869] NILFS (loop1): invalid segment: Checksum error in segment payload
[  573.813522][ T5867] NILFS (loop5): trying rollback from an earlier position
[  573.818330][ T5871] NILFS (loop2): trying rollback from an earlier position
[  573.842919][ T5869] NILFS (loop1): trying rollback from an earlier position
[  573.850749][ T5872] loop4: detected capacity change from 0 to 4096
[  573.866299][ T5870] NILFS (loop3): invalid segment: Checksum error in segment payload
executing program
[  573.898951][ T5871] NILFS (loop2): recovery complete
[  573.924599][ T5870] NILFS (loop3): trying rollback from an earlier position
[  573.932198][ T5869] NILFS (loop1): recovery complete
[  573.939025][ T5872] NILFS (loop4): invalid segment: Checksum error in segment payload
[  573.968284][ T5867] NILFS (loop5): recovery complete
[  573.974563][ T5875] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  573.995469][ T5876] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  574.013970][ T5872] NILFS (loop4): trying rollback from an earlier position
[  574.025334][ T5877] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  574.048409][ T5870] NILFS (loop3): recovery complete
executing program
[  574.073758][ T5878] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  574.094478][ T5872] NILFS (loop4): recovery complete
[  574.134510][ T5880] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  574.192298][ T5874] loop0: detected capacity change from 0 to 4096
executing program
executing program
[  574.263249][ T5874] NILFS (loop0): invalid segment: Checksum error in segment payload
[  574.301563][ T5874] NILFS (loop0): trying rollback from an earlier position
[  574.373532][ T5874] NILFS (loop0): recovery complete
[  574.388957][ T5879] loop2: detected capacity change from 0 to 4096
[  574.411525][ T5885] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  574.418235][ T5882] loop1: detected capacity change from 0 to 4096
[  574.451784][ T5881] loop5: detected capacity change from 0 to 4096
[  574.465937][ T5879] NILFS (loop2): invalid segment: Checksum error in segment payload
[  574.472241][ T5882] NILFS (loop1): invalid segment: Checksum error in segment payload
[  574.487920][ T5883] loop4: detected capacity change from 0 to 4096
[  574.510034][ T5879] NILFS (loop2): trying rollback from an earlier position
[  574.519011][ T5882] NILFS (loop1): trying rollback from an earlier position
[  574.564129][ T5881] NILFS (loop5): invalid segment: Checksum error in segment payload
[  574.619650][ T5884] loop3: detected capacity change from 0 to 4096
[  574.628498][ T5881] NILFS (loop5): trying rollback from an earlier position
[  574.628828][ T5883] NILFS (loop4): invalid segment: Checksum error in segment payload
[  574.656446][ T5882] NILFS (loop1): recovery complete
executing program
[  574.668516][ T5879] NILFS (loop2): recovery complete
[  574.686819][ T5883] NILFS (loop4): trying rollback from an earlier position
[  574.696598][ T5886] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  574.731518][ T5888] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  574.762426][ T5881] NILFS (loop5): recovery complete
[  574.768308][ T5884] NILFS (loop3): invalid segment: Checksum error in segment payload
[  574.776656][ T5883] NILFS (loop4): recovery complete
[  574.795539][ T5884] NILFS (loop3): trying rollback from an earlier position
[  574.807717][ T5889] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  574.850360][ T5890] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  574.897260][ T5884] NILFS (loop3): recovery complete
[  574.938691][ T5891] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  574.981799][ T5887] loop0: detected capacity change from 0 to 4096
executing program
executing program
[  575.028055][ T5887] NILFS (loop0): invalid segment: Checksum error in segment payload
[  575.074772][ T5887] NILFS (loop0): trying rollback from an earlier position
[  575.146548][ T5887] NILFS (loop0): recovery complete
executing program
[  575.183595][ T5893] loop2: detected capacity change from 0 to 4096
[  575.190936][ T5892] loop1: detected capacity change from 0 to 4096
[  575.211541][ T5897] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  575.246908][ T5893] NILFS (loop2): invalid segment: Checksum error in segment payload
[  575.255548][ T5892] NILFS (loop1): invalid segment: Checksum error in segment payload
[  575.258137][ T5894] loop5: detected capacity change from 0 to 4096
[  575.266205][ T5895] loop4: detected capacity change from 0 to 4096
[  575.276766][ T5892] NILFS (loop1): trying rollback from an earlier position
[  575.285023][ T5893] NILFS (loop2): trying rollback from an earlier position
executing program
[  575.356020][ T5895] NILFS (loop4): invalid segment: Checksum error in segment payload
[  575.377259][ T5892] NILFS (loop1): recovery complete
[  575.386527][ T5894] NILFS (loop5): invalid segment: Checksum error in segment payload
[  575.387081][ T5893] NILFS (loop2): recovery complete
[  575.408033][ T5894] NILFS (loop5): trying rollback from an earlier position
[  575.410932][ T5895] NILFS (loop4): trying rollback from an earlier position
[  575.418124][ T5896] loop3: detected capacity change from 0 to 4096
[  575.443833][ T5899] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  575.444493][ T5900] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  575.478191][ T5895] NILFS (loop4): recovery complete
[  575.493790][ T5901] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  575.498289][ T5898] loop0: detected capacity change from 0 to 4096
[  575.521301][ T5894] NILFS (loop5): recovery complete
[  575.538427][ T5898] NILFS (loop0): invalid segment: Checksum error in segment payload
executing program
[  575.574821][ T5898] NILFS (loop0): trying rollback from an earlier position
[  575.592963][ T5896] NILFS (loop3): invalid segment: Checksum error in segment payload
[  575.642913][ T5898] NILFS (loop0): recovery complete
[  575.646024][ T5896] NILFS (loop3): trying rollback from an earlier position
[  575.660156][ T5903] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  575.687337][ T5904] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  575.751363][ T5896] NILFS (loop3): recovery complete
executing program
[  575.803113][ T5907] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  575.832382][ T5902] loop2: detected capacity change from 0 to 4096
executing program
[  575.897006][ T5906] loop4: detected capacity change from 0 to 4096
[  575.908268][ T5902] NILFS (loop2): invalid segment: Checksum error in segment payload
[  575.925829][ T5905] loop1: detected capacity change from 0 to 4096
executing program
[  575.947079][ T5902] NILFS (loop2): trying rollback from an earlier position
[  575.948974][ T5906] NILFS (loop4): invalid segment: Checksum error in segment payload
[  575.977262][ T5905] NILFS (loop1): invalid segment: Checksum error in segment payload
[  576.015329][ T5905] NILFS (loop1): trying rollback from an earlier position
[  576.025067][ T5902] NILFS (loop2): recovery complete
[  576.026784][ T5906] NILFS (loop4): trying rollback from an earlier position
[  576.050072][ T5911] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  576.070529][ T5908] loop5: detected capacity change from 0 to 4096
[  576.083960][ T5905] NILFS (loop1): recovery complete
[  576.107758][ T5906] NILFS (loop4): recovery complete
[  576.142457][ T5908] NILFS (loop5): invalid segment: Checksum error in segment payload
[  576.153344][ T5910] loop3: detected capacity change from 0 to 4096
[  576.157104][ T5909] loop0: detected capacity change from 0 to 4096
[  576.174961][ T5912] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  576.202938][ T5910] NILFS (loop3): invalid segment: Checksum error in segment payload
[  576.204575][ T5908] NILFS (loop5): trying rollback from an earlier position
[  576.236472][ T5913] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  576.257742][ T5910] NILFS (loop3): trying rollback from an earlier position
[  576.285597][ T5909] NILFS (loop0): invalid segment: Checksum error in segment payload
executing program
[  576.323952][ T5909] NILFS (loop0): trying rollback from an earlier position
[  576.367299][ T5908] NILFS (loop5): recovery complete
[  576.385233][ T5910] NILFS (loop3): recovery complete
executing program
[  576.423276][ T5915] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  576.439623][ T5909] NILFS (loop0): recovery complete
[  576.446333][ T5916] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  576.472258][ T5918] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  576.596850][ T5914] loop2: detected capacity change from 0 to 4096
executing program
[  576.656473][ T5914] NILFS (loop2): invalid segment: Checksum error in segment payload
[  576.681942][ T5917] loop1: detected capacity change from 0 to 4096
[  576.686976][ T5914] NILFS (loop2): trying rollback from an earlier position
[  576.730264][ T5919] loop4: detected capacity change from 0 to 4096
[  576.750977][ T5917] NILFS (loop1): invalid segment: Checksum error in segment payload
[  576.769258][ T5914] NILFS (loop2): recovery complete
[  576.775020][ T5917] NILFS (loop1): trying rollback from an earlier position
[  576.783688][ T5919] NILFS (loop4): invalid segment: Checksum error in segment payload
[  576.799740][ T5919] NILFS (loop4): trying rollback from an earlier position
[  576.811195][ T5920] loop5: detected capacity change from 0 to 4096
[  576.817944][ T5923] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  576.828306][ T5922] loop0: detected capacity change from 0 to 4096
[  576.830862][ T5921] loop3: detected capacity change from 0 to 4096
[  576.856222][ T5922] NILFS (loop0): invalid segment: Checksum error in segment payload
[  576.861355][ T5917] NILFS (loop1): recovery complete
[  576.865295][ T5920] NILFS (loop5): invalid segment: Checksum error in segment payload
[  576.882840][ T5922] NILFS (loop0): trying rollback from an earlier position
[  576.891702][   T27] kauditd_printk_skb: 74 callbacks suppressed
[  576.891721][   T27] audit: type=1804 audit(1685949866.078:856): pid=5914 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.nUXJZ6/72/file0/bus" dev="loop2" ino=12 res=1 errno=0
[  576.893614][ T5920] NILFS (loop5): trying rollback from an earlier position
[  576.900052][   T27] audit: type=1804 audit(1685949866.078:857): pid=5914 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.nUXJZ6/72/file0/bus" dev="loop2" ino=12 res=1 errno=0
[  576.951284][ T5924] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  576.956716][ T5921] NILFS (loop3): invalid segment: Checksum error in segment payload
[  576.970261][ T5919] NILFS (loop4): recovery complete
[  576.977595][ T5921] NILFS (loop3): trying rollback from an earlier position
[  576.979834][ T5922] NILFS (loop0): recovery complete
[  576.990368][ T5920] NILFS (loop5): recovery complete
[  577.002879][ T5925] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  577.023672][ T5927] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  577.039762][ T5926] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  577.069793][ T5921] NILFS (loop3): recovery complete
executing program
executing program
[  577.115050][ T5928] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  577.135220][   T27] audit: type=1804 audit(1685949866.188:858): pid=5917 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.1P26HX/72/file0/bus" dev="loop1" ino=12 res=1 errno=0
executing program
executing program
executing program
executing program
[  577.240031][   T27] audit: type=1804 audit(1685949866.188:859): pid=5917 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.1P26HX/72/file0/bus" dev="loop1" ino=12 res=1 errno=0
[  577.316889][ T5929] loop2: detected capacity change from 0 to 4096
[  577.365884][   T27] audit: type=1804 audit(1685949866.228:860): pid=5919 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.Welahe/72/file0/bus" dev="loop4" ino=12 res=1 errno=0
[  577.378668][ T5931] loop1: detected capacity change from 0 to 4096
[  577.395425][ T5930] loop4: detected capacity change from 0 to 4096
[  577.403419][ T5929] NILFS (loop2): invalid segment: Checksum error in segment payload
[  577.429683][ T5932] loop5: detected capacity change from 0 to 4096
[  577.436209][ T5930] NILFS (loop4): invalid segment: Checksum error in segment payload
[  577.442497][ T5934] loop3: detected capacity change from 0 to 4096
[  577.445464][ T5929] NILFS (loop2): trying rollback from an earlier position
[  577.456998][   T27] audit: type=1804 audit(1685949866.228:861): pid=5919 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.Welahe/72/file0/bus" dev="loop4" ino=12 res=1 errno=0
[  577.473386][ T5930] NILFS (loop4): trying rollback from an earlier position
[  577.481690][   T27] audit: type=1804 audit(1685949866.248:862): pid=5922 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.LdWqPW/70/file0/bus" dev="loop0" ino=12 res=1 errno=0
[  577.491687][ T5933] loop0: detected capacity change from 0 to 4096
[  577.521567][ T5934] NILFS (loop3): invalid segment: Checksum error in segment payload
[  577.531578][ T5932] NILFS (loop5): invalid segment: Checksum error in segment payload
[  577.540684][ T5931] NILFS (loop1): invalid segment: Checksum error in segment payload
[  577.549010][ T5932] NILFS (loop5): trying rollback from an earlier position
[  577.552227][ T5929] NILFS (loop2): recovery complete
[  577.556878][ T5934] NILFS (loop3): trying rollback from an earlier position
[  577.569217][ T5931] NILFS (loop1): trying rollback from an earlier position
[  577.583578][ T5935] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  577.607377][ T5930] NILFS (loop4): recovery complete
[  577.614470][   T27] audit: type=1804 audit(1685949866.248:863): pid=5922 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.LdWqPW/70/file0/bus" dev="loop0" ino=12 res=1 errno=0
[  577.642097][ T5932] NILFS (loop5): recovery complete
[  577.651921][ T5933] NILFS (loop0): invalid segment: Checksum error in segment payload
[  577.660378][ T5934] NILFS (loop3): recovery complete
[  577.665768][ T5931] NILFS (loop1): recovery complete
[  577.675267][ T5936] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  577.694815][ T5939] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  577.694928][ T5937] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  577.711711][   T27] audit: type=1804 audit(1685949866.278:864): pid=5920 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.DQ9Ikm/70/file0/bus" dev="loop5" ino=12 res=1 errno=0
[  577.740892][ T5938] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  577.744510][ T5933] NILFS (loop0): trying rollback from an earlier position
executing program
executing program
executing program
executing program
executing program
[  577.931485][ T5933] NILFS (loop0): recovery complete
[  577.951596][   T27] audit: type=1804 audit(1685949866.278:865): pid=5920 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.DQ9Ikm/70/file0/bus" dev="loop5" ino=12 res=1 errno=0
[  578.009516][ T5945] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  578.159821][ T5940] loop4: detected capacity change from 0 to 4096
[  578.212112][ T5941] loop5: detected capacity change from 0 to 4096
[  578.243483][ T5940] NILFS (loop4): invalid segment: Checksum error in segment payload
[  578.252346][ T5942] loop2: detected capacity change from 0 to 4096
[  578.287674][ T5940] NILFS (loop4): trying rollback from an earlier position
[  578.302369][ T5943] loop1: detected capacity change from 0 to 4096
[  578.309768][ T5944] loop3: detected capacity change from 0 to 4096
[  578.345541][ T5941] NILFS (loop5): invalid segment: Checksum error in segment payload
[  578.357678][ T5946] loop0: detected capacity change from 0 to 4096
[  578.373572][ T5943] NILFS (loop1): invalid segment: Checksum error in segment payload
[  578.378315][ T5940] NILFS (loop4): recovery complete
[  578.389663][ T5942] NILFS (loop2): invalid segment: Checksum error in segment payload
[  578.401467][ T5944] NILFS (loop3): invalid segment: Checksum error in segment payload
[  578.405359][ T5943] NILFS (loop1): trying rollback from an earlier position
[  578.409564][ T5941] NILFS (loop5): trying rollback from an earlier position
[  578.424886][ T5942] NILFS (loop2): trying rollback from an earlier position
[  578.425331][ T5946] NILFS (loop0): invalid segment: Checksum error in segment payload
[  578.432943][ T5947] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  578.467767][ T5944] NILFS (loop3): trying rollback from an earlier position
[  578.472178][ T5946] NILFS (loop0): trying rollback from an earlier position
[  578.492566][ T5943] NILFS (loop1): recovery complete
[  578.493870][ T5941] NILFS (loop5): recovery complete
[  578.514270][ T5942] NILFS (loop2): recovery complete
[  578.523139][ T5948] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  578.546005][ T5944] NILFS (loop3): recovery complete
[  578.546373][ T5946] NILFS (loop0): recovery complete
[  578.552116][ T5950] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  578.568202][ T5949] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  578.581688][ T5951] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  578.615927][ T5952] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
executing program
executing program
executing program
[  578.866857][ T5953] loop4: detected capacity change from 0 to 4096
[  578.888114][ T5954] loop1: detected capacity change from 0 to 4096
[  578.934870][ T5953] NILFS (loop4): invalid segment: Checksum error in segment payload
[  578.960372][ T5955] loop5: detected capacity change from 0 to 4096
[  578.961331][ T5954] NILFS (loop1): invalid segment: Checksum error in segment payload
[  578.985074][ T5953] NILFS (loop4): trying rollback from an earlier position
[  578.995004][ T5956] loop3: detected capacity change from 0 to 4096
[  579.019522][ T5954] NILFS (loop1): trying rollback from an earlier position
[  579.026318][ T5955] NILFS (loop5): invalid segment: Checksum error in segment payload
[  579.036536][ T5957] loop2: detected capacity change from 0 to 4096
[  579.051983][ T5958] loop0: detected capacity change from 0 to 4096
[  579.058899][ T5953] NILFS (loop4): recovery complete
[  579.073553][ T5956] NILFS (loop3): invalid segment: Checksum error in segment payload
[  579.085265][ T5955] NILFS (loop5): trying rollback from an earlier position
[  579.093457][ T5959] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  579.105151][ T5954] NILFS (loop1): recovery complete
[  579.113335][ T5957] NILFS (loop2): invalid segment: Checksum error in segment payload
[  579.115113][ T5956] NILFS (loop3): trying rollback from an earlier position
[  579.131187][ T5958] NILFS (loop0): invalid segment: Checksum error in segment payload
[  579.141556][ T5960] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  579.153906][ T5957] NILFS (loop2): trying rollback from an earlier position
[  579.162949][ T5958] NILFS (loop0): trying rollback from an earlier position
[  579.166640][ T5955] NILFS (loop5): recovery complete
[  579.235128][ T5957] NILFS (loop2): recovery complete
[  579.250050][ T5961] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  579.280510][ T5956] NILFS (loop3): recovery complete
[  579.307087][ T5958] NILFS (loop0): recovery complete
[  579.322262][ T5963] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  579.330660][ T5964] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  579.359558][ T5965] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
[  579.619779][ T5962] loop1: detected capacity change from 0 to 4096
executing program
[  579.691765][ T5966] loop4: detected capacity change from 0 to 4096
[  579.723722][ T5962] NILFS (loop1): invalid segment: Checksum error in segment payload
[  579.774312][ T5962] NILFS (loop1): trying rollback from an earlier position
[  579.790023][ T5967] loop5: detected capacity change from 0 to 4096
[  579.802760][ T5966] NILFS (loop4): invalid segment: Checksum error in segment payload
[  579.826444][ T5968] loop2: detected capacity change from 0 to 4096
[  579.850258][ T5966] NILFS (loop4): trying rollback from an earlier position
[  579.850710][ T5969] loop0: detected capacity change from 0 to 4096
[  579.872014][ T5967] NILFS (loop5): invalid segment: Checksum error in segment payload
[  579.881293][ T5967] NILFS (loop5): trying rollback from an earlier position
[  579.887735][ T5962] NILFS (loop1): recovery complete
[  579.894657][ T5968] NILFS (loop2): invalid segment: Checksum error in segment payload
[  579.919490][ T5968] NILFS (loop2): trying rollback from an earlier position
[  579.924501][ T5972] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  579.938080][ T5969] NILFS (loop0): invalid segment: Checksum error in segment payload
[  579.955724][ T5971] loop3: detected capacity change from 0 to 4096
[  579.957527][ T5966] NILFS (loop4): recovery complete
[  579.969179][ T5967] NILFS (loop5): recovery complete
[  579.978776][ T5969] NILFS (loop0): trying rollback from an earlier position
[  580.009498][ T5968] NILFS (loop2): recovery complete
[  580.015403][ T5971] NILFS (loop3): invalid segment: Checksum error in segment payload
[  580.033045][ T5969] NILFS (loop0): recovery complete
[  580.037169][ T5974] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  580.048917][ T5971] NILFS (loop3): trying rollback from an earlier position
[  580.056229][ T5973] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  580.066895][ T5975] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  580.071041][ T5976] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  580.168297][ T5971] NILFS (loop3): recovery complete
executing program
executing program
[  580.214918][ T5978] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
[  580.407941][ T5977] loop1: detected capacity change from 0 to 4096
[  580.502701][ T5977] NILFS (loop1): invalid segment: Checksum error in segment payload
[  580.517383][ T5979] loop2: detected capacity change from 0 to 4096
[  580.530933][ T5980] loop0: detected capacity change from 0 to 4096
[  580.536025][ T5977] NILFS (loop1): trying rollback from an earlier position
[  580.547192][ T5981] loop5: detected capacity change from 0 to 4096
[  580.589771][ T5979] NILFS (loop2): invalid segment: Checksum error in segment payload
[  580.603447][ T5977] NILFS (loop1): recovery complete
[  580.607189][ T5980] NILFS (loop0): invalid segment: Checksum error in segment payload
[  580.614625][ T5983] loop3: detected capacity change from 0 to 4096
[  580.623853][ T5981] NILFS (loop5): invalid segment: Checksum error in segment payload
[  580.628284][ T5979] NILFS (loop2): trying rollback from an earlier position
[  580.636506][ T5982] loop4: detected capacity change from 0 to 4096
[  580.646713][ T5984] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  580.661979][ T5980] NILFS (loop0): trying rollback from an earlier position
[  580.662844][ T5983] NILFS (loop3): invalid segment: Checksum error in segment payload
[  580.671542][ T5981] NILFS (loop5): trying rollback from an earlier position
[  580.707843][ T5982] NILFS (loop4): invalid segment: Checksum error in segment payload
[  580.732208][ T5979] NILFS (loop2): recovery complete
[  580.738407][ T5983] NILFS (loop3): trying rollback from an earlier position
[  580.745375][ T5982] NILFS (loop4): trying rollback from an earlier position
[  580.754342][ T5980] NILFS (loop0): recovery complete
[  580.763434][ T5985] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  580.775319][ T5981] NILFS (loop5): recovery complete
[  580.775925][ T5983] NILFS (loop3): recovery complete
[  580.782859][ T5986] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  580.806668][ T5987] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  580.828758][ T5988] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  580.859031][ T5982] NILFS (loop4): recovery complete
executing program
[  580.900153][ T5989] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
executing program
[  581.072787][ T5990] loop0: detected capacity change from 0 to 4096
[  581.122710][ T5990] NILFS (loop0): invalid segment: Checksum error in segment payload
[  581.147241][ T5991] loop2: detected capacity change from 0 to 4096
[  581.160119][ T5990] NILFS (loop0): trying rollback from an earlier position
[  581.182934][ T5992] loop5: detected capacity change from 0 to 4096
[  581.200684][ T5991] NILFS (loop2): invalid segment: Checksum error in segment payload
[  581.209215][ T5993] loop3: detected capacity change from 0 to 4096
[  581.222978][ T5992] NILFS (loop5): invalid segment: Checksum error in segment payload
[  581.238784][ T5990] NILFS (loop0): recovery complete
[  581.256215][ T5991] NILFS (loop2): trying rollback from an earlier position
[  581.276204][ T5995] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  581.291773][ T5992] NILFS (loop5): trying rollback from an earlier position
[  581.302187][ T5994] loop4: detected capacity change from 0 to 4096
[  581.302228][ T5993] NILFS (loop3): invalid segment: Checksum error in segment payload
[  581.331457][ T5991] NILFS (loop2): recovery complete
[  581.348086][ T5994] NILFS (loop4): invalid segment: Checksum error in segment payload
[  581.374705][ T5994] NILFS (loop4): trying rollback from an earlier position
[  581.382117][ T5992] NILFS (loop5): recovery complete
[  581.389345][ T5993] NILFS (loop3): trying rollback from an earlier position
executing program
[  581.414537][ T5996] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  581.437301][ T5997] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  581.484262][ T5994] NILFS (loop4): recovery complete
[  581.496972][ T5993] NILFS (loop3): recovery complete
[  581.526625][ T5999] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  581.557704][ T6000] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  581.674957][ T5998] loop0: detected capacity change from 0 to 4096
executing program
executing program
[  581.720283][ T5998] NILFS (loop0): invalid segment: Checksum error in segment payload
[  581.758848][ T5998] NILFS (loop0): trying rollback from an earlier position
[  581.789896][ T6002] loop5: detected capacity change from 0 to 4096
[  581.818729][ T5998] NILFS (loop0): recovery complete
[  581.828919][ T6001] loop2: detected capacity change from 0 to 4096
[  581.855972][ T6005] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  581.867597][ T6002] NILFS (loop5): invalid segment: Checksum error in segment payload
[  581.886771][ T6001] NILFS (loop2): invalid segment: Checksum error in segment payload
[  581.894364][ T6003] loop4: detected capacity change from 0 to 4096
executing program
[  581.901238][   T27] kauditd_printk_skb: 72 callbacks suppressed
[  581.901257][   T27] audit: type=1804 audit(1685949871.088:938): pid=5998 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.LdWqPW/77/file0/bus" dev="loop0" ino=12 res=1 errno=0
[  581.908329][ T6001] NILFS (loop2): trying rollback from an earlier position
[  581.940750][ T6002] NILFS (loop5): trying rollback from an earlier position
[  581.982506][ T6001] NILFS (loop2): recovery complete
[  581.991189][ T6003] NILFS (loop4): invalid segment: Checksum error in segment payload
[  581.998722][   T27] audit: type=1804 audit(1685949871.088:939): pid=5998 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.LdWqPW/77/file0/bus" dev="loop0" ino=12 res=1 errno=0
[  582.022767][ T6002] NILFS (loop5): recovery complete
[  582.025971][ T6004] loop3: detected capacity change from 0 to 4096
[  582.031993][ T6007] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  582.034755][ T6003] NILFS (loop4): trying rollback from an earlier position
[  582.070047][ T6008] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  582.095202][   T27] audit: type=1804 audit(1685949871.258:940): pid=6001 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.nUXJZ6/79/file0/bus" dev="loop2" ino=12 res=1 errno=0
[  582.097893][ T6004] NILFS (loop3): invalid segment: Checksum error in segment payload
executing program
[  582.140546][ T6006] loop0: detected capacity change from 0 to 4096
executing program
[  582.168461][ T6003] NILFS (loop4): recovery complete
[  582.176526][ T6004] NILFS (loop3): trying rollback from an earlier position
[  582.202446][ T6011] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  582.230279][ T6006] NILFS (loop0): invalid segment: Checksum error in segment payload
[  582.248879][   T27] audit: type=1804 audit(1685949871.258:941): pid=6001 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.nUXJZ6/79/file0/bus" dev="loop2" ino=12 res=1 errno=0
[  582.290464][ T6006] NILFS (loop0): trying rollback from an earlier position
[  582.312747][ T6004] NILFS (loop3): recovery complete
executing program
[  582.353331][ T6012] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  582.377861][ T6006] NILFS (loop0): recovery complete
[  582.383273][ T6009] loop2: detected capacity change from 0 to 4096
[  582.390245][   T27] audit: type=1804 audit(1685949871.338:942): pid=6002 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.DQ9Ikm/77/file0/bus" dev="loop5" ino=12 res=1 errno=0
[  582.419841][ T6014] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  582.450327][ T6009] NILFS (loop2): invalid segment: Checksum error in segment payload
[  582.474813][ T6010] loop5: detected capacity change from 0 to 4096
[  582.480284][ T6009] NILFS (loop2): trying rollback from an earlier position
[  582.497661][   T27] audit: type=1804 audit(1685949871.338:943): pid=6002 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.DQ9Ikm/77/file0/bus" dev="loop5" ino=12 res=1 errno=0
executing program
executing program
[  582.575668][ T6009] NILFS (loop2): recovery complete
[  582.585483][ T6010] NILFS (loop5): invalid segment: Checksum error in segment payload
[  582.605127][ T6016] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  582.616446][   T27] audit: type=1804 audit(1685949871.488:944): pid=6003 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.Welahe/79/file0/bus" dev="loop4" ino=12 res=1 errno=0
[  582.631706][ T6010] NILFS (loop5): trying rollback from an earlier position
[  582.652103][ T6013] loop4: detected capacity change from 0 to 4096
executing program
[  582.707770][   T27] audit: type=1804 audit(1685949871.488:945): pid=6003 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.Welahe/79/file0/bus" dev="loop4" ino=12 res=1 errno=0
[  582.740545][ T6013] NILFS (loop4): invalid segment: Checksum error in segment payload
[  582.751131][ T6015] loop3: detected capacity change from 0 to 4096
[  582.778062][ T6010] NILFS (loop5): recovery complete
[  582.784434][ T6013] NILFS (loop4): trying rollback from an earlier position
[  582.787643][   T27] audit: type=1804 audit(1685949871.628:946): pid=6004 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor228" name="/root/syzkaller.TpXHN9/78/file0/bus" dev="loop3" ino=12 res=1 errno=0
[  582.817783][ T6015] NILFS (loop3): invalid segment: Checksum error in segment payload
[  582.844495][ T6019] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  582.848408][ T6015] NILFS (loop3): trying rollback from an earlier position
[  582.860915][ T6017] loop0: detected capacity change from 0 to 4096
[  582.873247][ T6013] NILFS (loop4): recovery complete
[  582.888897][ T6020] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  582.903014][   T27] audit: type=1804 audit(1685949871.628:947): pid=6004 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor228" name="/root/syzkaller.TpXHN9/78/file0/bus" dev="loop3" ino=12 res=1 errno=0
[  582.927321][ T6018] loop2: detected capacity change from 0 to 4096
[  582.936326][ T6015] NILFS (loop3): recovery complete
executing program
[  582.950622][ T6018] NILFS (loop2): invalid segment: Checksum error in segment payload
[  582.952166][ T6021] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  582.962116][ T6017] NILFS (loop0): invalid segment: Checksum error in segment payload
executing program
[  583.013429][ T6018] NILFS (loop2): trying rollback from an earlier position
[  583.039891][ T6017] NILFS (loop0): trying rollback from an earlier position
[  583.070921][ T6018] NILFS (loop2): recovery complete
executing program
[  583.111364][ T6024] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  583.128431][ T6017] NILFS (loop0): recovery complete
[  583.170923][ T6025] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  583.178606][ T6022] loop4: detected capacity change from 0 to 4096
[  583.220475][ T6023] loop5: detected capacity change from 0 to 4096
[  583.247289][ T6022] NILFS (loop4): invalid segment: Checksum error in segment payload
executing program
executing program
[  583.279621][ T6023] NILFS (loop5): invalid segment: Checksum error in segment payload
[  583.298081][ T6022] NILFS (loop4): trying rollback from an earlier position
[  583.317672][ T6023] NILFS (loop5): trying rollback from an earlier position
[  583.337243][ T6026] loop3: detected capacity change from 0 to 4096
[  583.362926][ T6022] NILFS (loop4): recovery complete
[  583.386434][ T6023] NILFS (loop5): recovery complete
[  583.392253][ T6026] NILFS (loop3): invalid segment: Checksum error in segment payload
[  583.401725][ T6029] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  583.422666][ T6026] NILFS (loop3): trying rollback from an earlier position
[  583.433877][ T6030] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  583.455641][ T6028] loop2: detected capacity change from 0 to 4096
[  583.471013][ T6027] loop0: detected capacity change from 0 to 4096
[  583.504685][ T6028] NILFS (loop2): invalid segment: Checksum error in segment payload
[  583.512747][ T6028] NILFS (loop2): trying rollback from an earlier position
[  583.520571][ T6026] NILFS (loop3): recovery complete
[  583.531858][ T6027] NILFS (loop0): invalid segment: Checksum error in segment payload
[  583.540621][ T6027] NILFS (loop0): trying rollback from an earlier position
executing program
[  583.561430][ T6031] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  583.583339][ T6028] NILFS (loop2): recovery complete
executing program
[  583.610484][ T6027] NILFS (loop0): recovery complete
[  583.617843][ T6033] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  583.640586][ T6034] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
[  583.765603][ T6032] loop4: detected capacity change from 0 to 4096
[  583.802323][ T6035] loop5: detected capacity change from 0 to 4096
[  583.832626][ T6035] NILFS (loop5): invalid segment: Checksum error in segment payload
[  583.845749][ T6032] NILFS (loop4): invalid segment: Checksum error in segment payload
[  583.860207][ T6035] NILFS (loop5): trying rollback from an earlier position
[  583.872901][ T6032] NILFS (loop4): trying rollback from an earlier position
[  583.883495][ T6036] loop3: detected capacity change from 0 to 4096
[  583.897594][ T6037] loop2: detected capacity change from 0 to 4096
[  583.928237][ T6035] NILFS (loop5): recovery complete
[  583.963030][ T6037] NILFS (loop2): invalid segment: Checksum error in segment payload
[  583.975299][ T6032] NILFS (loop4): recovery complete
[  583.976675][ T6039] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  583.981926][ T6036] NILFS (loop3): invalid segment: Checksum error in segment payload
[  583.998361][ T6037] NILFS (loop2): trying rollback from an earlier position
[  584.023946][ T6040] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  584.034528][ T6038] loop0: detected capacity change from 0 to 4096
executing program
[  584.085908][ T6037] NILFS (loop2): recovery complete
[  584.095208][ T6036] NILFS (loop3): trying rollback from an earlier position
[  584.119977][ T6042] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  584.127028][ T6038] NILFS (loop0): invalid segment: Checksum error in segment payload
[  584.188557][ T6038] NILFS (loop0): trying rollback from an earlier position
[  584.202393][ T6036] NILFS (loop3): recovery complete
[  584.230978][ T6044] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  584.280809][ T6038] NILFS (loop0): recovery complete
executing program
[  584.302687][ T6041] loop5: detected capacity change from 0 to 4096
[  584.329654][ T6046] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  584.349781][ T6043] loop4: detected capacity change from 0 to 4096
[  584.363574][ T6041] NILFS (loop5): invalid segment: Checksum error in segment payload
[  584.397119][ T6041] NILFS (loop5): trying rollback from an earlier position
[  584.421184][ T6043] NILFS (loop4): invalid segment: Checksum error in segment payload
[  584.457254][ T6043] NILFS (loop4): trying rollback from an earlier position
[  584.486618][ T6041] NILFS (loop5): recovery complete
executing program
[  584.504778][ T6045] loop2: detected capacity change from 0 to 4096
[  584.517532][ T6049] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  584.539543][ T6043] NILFS (loop4): recovery complete
[  584.559372][ T6047] loop3: detected capacity change from 0 to 4096
[  584.560686][ T6045] NILFS (loop2): invalid segment: Checksum error in segment payload
[  584.575768][ T6050] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  584.593425][ T6045] NILFS (loop2): trying rollback from an earlier position
[  584.610570][ T6047] NILFS (loop3): invalid segment: Checksum error in segment payload
[  584.630088][ T6047] NILFS (loop3): trying rollback from an earlier position
[  584.646218][ T6045] NILFS (loop2): recovery complete
[  584.671408][ T6051] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  584.682266][ T6047] NILFS (loop3): recovery complete
[  584.700449][ T6052] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
[  584.727781][ T6048] loop0: detected capacity change from 0 to 4096
executing program
[  584.785879][ T6048] NILFS (loop0): invalid segment: Checksum error in segment payload
[  584.811454][ T6048] NILFS (loop0): trying rollback from an earlier position
[  584.872394][ T6048] NILFS (loop0): recovery complete
[  584.897609][ T6057] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  584.925238][ T6054] loop2: detected capacity change from 0 to 4096
[  584.931532][ T6053] loop4: detected capacity change from 0 to 4096
[  584.956148][ T6055] loop5: detected capacity change from 0 to 4096
[  584.967374][ T6054] NILFS (loop2): invalid segment: Checksum error in segment payload
[  584.989888][ T6053] NILFS (loop4): invalid segment: Checksum error in segment payload
[  584.996606][ T6056] loop3: detected capacity change from 0 to 4096
[  585.018751][ T6054] NILFS (loop2): trying rollback from an earlier position
[  585.018749][ T6055] NILFS (loop5): invalid segment: Checksum error in segment payload
[  585.018781][ T6055] NILFS (loop5): trying rollback from an earlier position
executing program
[  585.071143][ T6053] NILFS (loop4): trying rollback from an earlier position
[  585.112385][ T6056] NILFS (loop3): invalid segment: Checksum error in segment payload
[  585.128943][ T6054] NILFS (loop2): recovery complete
[  585.149401][ T6056] NILFS (loop3): trying rollback from an earlier position
[  585.154072][ T6053] NILFS (loop4): recovery complete
[  585.157637][ T6059] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  585.194424][ T6055] NILFS (loop5): recovery complete
[  585.199802][ T6060] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  585.227592][ T6056] NILFS (loop3): recovery complete
[  585.243041][ T6061] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  585.301876][ T6062] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  585.319294][ T6058] loop0: detected capacity change from 0 to 4096
executing program
executing program
[  585.385507][ T6058] NILFS (loop0): invalid segment: Checksum error in segment payload
executing program
[  585.438331][ T6058] NILFS (loop0): trying rollback from an earlier position
[  585.518710][ T6058] NILFS (loop0): recovery complete
[  585.545345][ T6063] loop4: detected capacity change from 0 to 4096
[  585.553888][ T6064] loop2: detected capacity change from 0 to 4096
[  585.567963][ T6067] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  585.596962][ T6063] NILFS (loop4): invalid segment: Checksum error in segment payload
[  585.608581][ T6066] loop5: detected capacity change from 0 to 4096
[  585.621360][ T6064] NILFS (loop2): invalid segment: Checksum error in segment payload
[  585.622131][ T6065] loop3: detected capacity change from 0 to 4096
[  585.631864][ T6064] NILFS (loop2): trying rollback from an earlier position
[  585.636648][ T6063] NILFS (loop4): trying rollback from an earlier position
[  585.658839][ T6066] NILFS (loop5): invalid segment: Checksum error in segment payload
[  585.677266][ T6065] NILFS (loop3): invalid segment: Checksum error in segment payload
[  585.679140][ T6066] NILFS (loop5): trying rollback from an earlier position
[  585.695169][ T6064] NILFS (loop2): recovery complete
[  585.699439][ T6063] NILFS (loop4): recovery complete
[  585.706371][ T6065] NILFS (loop3): trying rollback from an earlier position
[  585.716429][ T6066] NILFS (loop5): recovery complete
[  585.723024][ T6068] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  585.751233][ T6070] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  585.762099][ T6069] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  585.784070][    C1] ==================================================================
[  585.792198][    C1] BUG: KASAN: slab-use-after-free in __lock_acquire+0x41b9/0x5f30
[  585.800153][    C1] Read of size 8 at addr ffff8880176727c0 by task udevd/5063
[  585.807589][    C1] 
[  585.809940][    C1] CPU: 1 PID: 5063 Comm: udevd Not tainted 6.4.0-rc2-next-20230515-syzkaller #0
[  585.814766][ T6065] NILFS (loop3): recovery complete
[  585.818983][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[  585.819006][    C1] Call Trace:
[  585.819015][    C1]  <IRQ>
[  585.819026][    C1]  dump_stack_lvl+0xd9/0x150
[  585.845008][    C1]  print_address_description.constprop.0+0x2c/0x3c0
[  585.851692][    C1]  ? __lock_acquire+0x41b9/0x5f30
[  585.856789][    C1]  kasan_report+0x11c/0x130
[  585.861345][    C1]  ? __lock_acquire+0x41b9/0x5f30
[  585.866448][    C1]  __lock_acquire+0x41b9/0x5f30
[  585.871479][    C1]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  585.877529][    C1]  ? lockdep_unlock+0x11b/0x290
[  585.882442][    C1]  ? __lock_acquire+0x28bf/0x5f30
[  585.887536][    C1]  lock_acquire.part.0+0x11c/0x370
[  585.892716][    C1]  ? try_to_wake_up+0xab/0x1a50
[  585.897618][    C1]  ? lock_sync+0x190/0x190
[  585.901887][ T6071] loop0: detected capacity change from 0 to 4096
[  585.902080][    C1]  ? rcu_is_watching+0x12/0xb0
[  585.913213][    C1]  ? trace_lock_acquire+0x12d/0x180
[  585.918476][    C1]  ? try_to_wake_up+0xab/0x1a50
[  585.921752][ T6071] NILFS (loop0): invalid segment: Checksum error in segment payload
[  585.923351][    C1]  ? lock_acquire+0x32/0xc0
[  585.923404][    C1]  ? try_to_wake_up+0xab/0x1a50
[  585.931487][ T6071] NILFS (loop0): trying rollback from an earlier position
[  585.935862][    C1]  _raw_spin_lock_irqsave+0x3d/0x60
[  585.953133][    C1]  ? try_to_wake_up+0xab/0x1a50
[  585.958053][    C1]  try_to_wake_up+0xab/0x1a50
[  585.962793][    C1]  ? lock_sync+0x190/0x190
[  585.967361][    C1]  ? rcu_is_watching+0x12/0xb0
[  585.972357][    C1]  ? sched_ttwu_pending+0x550/0x550
[  585.973768][ T6071] NILFS (loop0): recovery complete
[  585.977588][    C1]  ? call_timer_fn+0xd5/0x580
[  585.977631][    C1]  ? lock_acquire+0x32/0xc0
[  585.992011][    C1]  ? call_timer_fn+0xd5/0x580
[  585.996751][    C1]  ? nilfs_segctor_zeropad_segsum+0x180/0x180
[  586.002924][    C1]  call_timer_fn+0x1a0/0x580
[  586.006299][ T6072] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  586.007554][    C1]  ? enqueue_timer+0x520/0x520
[  586.007599][    C1]  ? lock_downgrade+0x690/0x690
[  586.027738][    C1]  ? mark_held_locks+0x9f/0xe0
[  586.032569][    C1]  ? nilfs_segctor_zeropad_segsum+0x180/0x180
[  586.038705][    C1]  ? _raw_spin_unlock_irq+0x23/0x50
[  586.043966][    C1]  ? nilfs_segctor_zeropad_segsum+0x180/0x180
[  586.050106][    C1]  ? nilfs_segctor_zeropad_segsum+0x180/0x180
[  586.056251][    C1]  expire_timers+0x234/0x330
[  586.060901][    C1]  run_timer_softirq+0x326/0x910
[  586.065899][    C1]  ? expire_timers+0x330/0x330
[  586.070720][    C1]  ? kvm_clock_read+0x14/0x30
[  586.075179][ T6073] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  586.075440][    C1]  ? mark_held_locks+0x9f/0xe0
[  586.090743][    C1]  __do_softirq+0x1d4/0x905
[  586.095324][    C1]  irq_exit_rcu+0xb7/0x120
[  586.099827][    C1]  sysvec_apic_timer_interrupt+0x97/0xc0
[  586.105516][    C1]  </IRQ>
[  586.108481][    C1]  <TASK>
[  586.111442][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  586.117602][    C1] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x70
[  586.123769][    C1] Code: 26 b9 8e 02 66 0f 1f 44 00 00 f3 0f 1e fa 48 8b be a8 01 00 00 e8 b0 ff ff ff 31 c0 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 <f3> 0f 1e fa 65 8b 05 0d 98 7f 7e 89 c1 48 8b 34 24 81 e1 00 01 00
[  586.143431][    C1] RSP: 0018:ffffc90003d7fa10 EFLAGS: 00000293
[  586.149519][    C1] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[  586.157508][    C1] RDX: ffff888023509dc0 RSI: ffffffff81f529a1 RDI: 0000000000000007
[  586.165579][    C1] RBP: ffffc90003d7fb20 R08: 0000000000000007 R09: 0000000000000000
[  586.173557][    C1] R10: 0000000000000200 R11: 0000000000094001 R12: 0000000000000000
[  586.181548][    C1] R13: ffff88807a5ac790 R14: dffffc0000000000 R15: dffffc0000000000
[  586.189540][    C1]  ? prepend_path+0x1d1/0xf20
[  586.194268][    C1]  prepend_path+0x1d7/0xf20
[  586.198881][    C1]  ? tomoyo_realpath_from_path+0xc3/0x600
[  586.204645][    C1]  ? dentry_path_raw+0x110/0x110
[  586.209604][    C1]  d_absolute_path+0xf3/0x1a0
[  586.214297][    C1]  ? __d_path+0x170/0x170
[  586.218643][    C1]  ? __kmem_cache_alloc_node+0x1b0/0x320
[  586.224287][    C1]  ? tomoyo_realpath_from_path+0xc3/0x600
[  586.230018][    C1]  ? rcu_is_watching+0x12/0xb0
[  586.234790][    C1]  ? __kmalloc+0xf2/0x190
[  586.239132][    C1]  tomoyo_realpath_from_path+0x269/0x600
[  586.244785][    C1]  ? tomoyo_path_number_perm+0x1c1/0x570
[  586.250430][    C1]  tomoyo_path_number_perm+0x21a/0x570
[  586.255901][    C1]  ? tomoyo_path_number_perm+0x1c1/0x570
[  586.261542][    C1]  ? tomoyo_execute_permission+0x4a0/0x4a0
[  586.267361][    C1]  ? __might_fault+0xe2/0x190
[  586.272053][    C1]  ? rcu_is_watching+0x12/0xb0
[  586.276825][    C1]  ? __rseq_handle_notify_resume+0x5b3/0xfe0
[  586.282953][    C1]  ? __do_sys_rseq+0x750/0x750
[  586.287733][    C1]  ? unlock_page_memcg+0x3b0/0x3b0
[  586.292860][    C1]  security_file_ioctl+0x54/0xb0
[  586.297818][    C1]  __x64_sys_ioctl+0xb7/0x210
[  586.302506][    C1]  do_syscall_64+0x39/0xb0
[  586.307017][    C1]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  586.312929][    C1] RIP: 0033:0x7f8c85179d49
[  586.317364][    C1] Code: 5c c3 48 8d 44 24 08 48 89 54 24 e0 48 89 44 24 c0 48 8d 44 24 d0 48 89 44 24 c8 b8 10 00 00 00 c7 44 24 b8 10 00 00 00 0f 05 <41> 89 c0 3d 00 f0 ff ff 76 10 48 8b 15 ae 60 0d 00 f7 d8 41 83 c8
[  586.336983][    C1] RSP: 002b:00007fff0027b848 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  586.345407][    C1] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f8c85179d49
[  586.353384][    C1] RDX: 0000000000000000 RSI: 0000000000005331 RDI: 0000000000000009
[  586.361358][    C1] RBP: 00005619b65673e0 R08: 0000000000000000 R09: 838a76f204d714ce
[  586.369338][    C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009
[  586.377400][    C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001
[  586.385387][    C1]  </TASK>
[  586.388409][    C1] 
[  586.390730][    C1] Allocated by task 2:
[  586.394793][    C1]  kasan_save_stack+0x22/0x40
[  586.399489][    C1]  kasan_set_track+0x25/0x30
[  586.404083][    C1]  __kasan_slab_alloc+0x7f/0x90
[  586.408949][    C1]  kmem_cache_alloc_node+0x185/0x3e0
[  586.414257][    C1]  copy_process+0x3c0/0x7600
[  586.418881][    C1]  kernel_clone+0xeb/0x890
[  586.423403][    C1]  kernel_thread+0xc0/0x100
[  586.427921][    C1]  kthreadd+0x50c/0x790
[  586.432089][    C1]  ret_from_fork+0x1f/0x30
[  586.436545][    C1] 
[  586.438864][    C1] Freed by task 5986:
[  586.442838][    C1]  kasan_save_stack+0x22/0x40
[  586.447520][    C1]  kasan_set_track+0x25/0x30
[  586.452115][    C1]  kasan_save_free_info+0x2e/0x40
[  586.457154][    C1]  ____kasan_slab_free+0x160/0x1c0
[  586.462272][    C1]  slab_free_freelist_hook+0x8b/0x1c0
[  586.467658][    C1]  kmem_cache_free+0xe9/0x480
[  586.472340][    C1]  delayed_put_task_struct+0x1f5/0x280
[  586.477808][    C1]  rcu_core+0x802/0x1bc0
[  586.482065][    C1]  __do_softirq+0x1d4/0x905
[  586.486586][    C1] 
[  586.488908][    C1] Last potentially related work creation:
[  586.494636][    C1]  kasan_save_stack+0x22/0x40
[  586.499320][    C1]  __kasan_record_aux_stack+0xbc/0xd0
[  586.504704][    C1]  __call_rcu_common.constprop.0+0x99/0x790
[  586.510610][    C1]  put_task_struct_rcu_user+0x87/0xc0
[  586.516079][    C1]  __schedule+0x1d1d/0x5790
[  586.520588][    C1]  preempt_schedule_common+0x45/0xb0
[  586.525878][    C1]  preempt_schedule_thunk+0x1a/0x20
[  586.531095][    C1]  _raw_spin_unlock_irq+0x40/0x50
[  586.536143][    C1]  wq_worker_sleeping+0x1f2/0x260
[  586.541193][    C1]  schedule+0x14b/0x1a0
[  586.545357][    C1]  nilfs_segctor_sync+0x2b5/0x300
[  586.550399][    C1]  nilfs_transaction_commit+0x591/0x9a0
[  586.555965][    C1]  nilfs_evict_inode+0x3a3/0x530
[  586.560925][    C1]  evict+0x2ed/0x6b0
[  586.564839][    C1]  iput+0x4a7/0x7a0
[  586.568664][    C1]  nilfs_dispose_list+0x497/0x6e0
[  586.573708][    C1]  process_one_work+0x99a/0x15e0
[  586.578775][    C1]  worker_thread+0x67d/0x10c0
[  586.583493][    C1]  kthread+0x344/0x440
[  586.587588][    C1]  ret_from_fork+0x1f/0x30
[  586.592021][    C1] 
[  586.594353][    C1] Second to last potentially related work creation:
[  586.600943][    C1]  kasan_save_stack+0x22/0x40
[  586.605641][    C1]  __kasan_record_aux_stack+0xbc/0xd0
[  586.611036][    C1]  __call_rcu_common.constprop.0+0x99/0x790
[  586.616941][    C1]  put_task_struct_rcu_user+0x87/0xc0
[  586.622322][    C1]  release_task+0xcc8/0x1870
[  586.626922][    C1]  wait_consider_task+0x306d/0x3ce0
[  586.632130][    C1]  do_wait+0x799/0xc30
[  586.636204][    C1]  kernel_wait4+0x150/0x260
[  586.640717][    C1]  __do_sys_wait4+0x13f/0x150
[  586.645408][    C1]  do_syscall_64+0x39/0xb0
[  586.649845][    C1]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  586.655756][    C1] 
[  586.658079][    C1] The buggy address belongs to the object at ffff888017671dc0
[  586.658079][    C1]  which belongs to the cache task_struct of size 7360
[  586.672222][    C1] The buggy address is located 2560 bytes inside of
[  586.672222][    C1]  freed 7360-byte region [ffff888017671dc0, ffff888017673a80)
[  586.686194][    C1] 
[  586.688513][    C1] The buggy address belongs to the physical page:
[  586.694919][    C1] page:ffffea00005d9c00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x17670
[  586.705074][    C1] head:ffffea00005d9c00 order:3 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[  586.714015][    C1] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff)
[  586.721999][    C1] page_type: 0xffffffff()
[  586.726334][    C1] raw: 00fff00000010200 ffff888014279500 ffffea0000b32a00 dead000000000002
[  586.734928][    C1] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000
[  586.743508][    C1] page dumped because: kasan: bad access detected
[  586.749916][    C1] page_owner tracks the page as allocated
[  586.755625][    C1] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 2, tgid 2 (kthreadd), ts 2154235121, free_ts 0
[  586.775260][    C1]  post_alloc_hook+0x2db/0x350
[  586.780032][    C1]  get_page_from_freelist+0xf67/0x2a80
[  586.785501][    C1]  __alloc_pages+0x1cb/0x4a0
[  586.790095][    C1]  alloc_pages+0x1aa/0x270
[  586.794511][    C1]  allocate_slab+0x28e/0x380
[  586.799116][    C1]  ___slab_alloc+0xa91/0x1400
[  586.803809][    C1]  __slab_alloc.constprop.0+0x56/0xa0
[  586.809199][    C1]  kmem_cache_alloc_node+0x138/0x3e0
[  586.814504][    C1]  copy_process+0x3c0/0x7600
[  586.819106][    C1]  kernel_clone+0xeb/0x890
[  586.823534][    C1]  kernel_thread+0xc0/0x100
[  586.828049][    C1]  kthreadd+0x50c/0x790
[  586.832214][    C1]  ret_from_fork+0x1f/0x30
[  586.836666][    C1] page_owner free stack trace missing
[  586.842027][    C1] 
[  586.844347][    C1] Memory state around the buggy address:
[  586.849973][    C1]  ffff888017672680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  586.858036][    C1]  ffff888017672700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  586.866098][    C1] >ffff888017672780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  586.874154][    C1]                                            ^
[  586.880300][    C1]  ffff888017672800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  586.888364][    C1]  ffff888017672880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  586.896434][    C1] ==================================================================
[  586.904490][    C1] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[  586.911675][    C1] CPU: 1 PID: 5063 Comm: udevd Not tainted 6.4.0-rc2-next-20230515-syzkaller #0
[  586.920710][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[  586.930766][    C1] Call Trace:
[  586.934048][    C1]  <IRQ>
[  586.936895][    C1]  dump_stack_lvl+0xd9/0x150
[  586.941514][    C1]  panic+0x686/0x730
[  586.945431][    C1]  ? panic_smp_self_stop+0xa0/0xa0
[  586.950565][    C1]  ? lock_downgrade+0x690/0x690
[  586.955439][    C1]  check_panic_on_warn+0xb1/0xc0
[  586.960411][    C1]  end_report+0xe9/0x120
[  586.964666][    C1]  ? __lock_acquire+0x41b9/0x5f30
[  586.969709][    C1]  kasan_report+0xf9/0x130
[  586.974136][    C1]  ? __lock_acquire+0x41b9/0x5f30
[  586.979187][    C1]  __lock_acquire+0x41b9/0x5f30
[  586.984064][    C1]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  586.990067][    C1]  ? lockdep_unlock+0x11b/0x290
[  586.994934][    C1]  ? __lock_acquire+0x28bf/0x5f30
[  586.999984][    C1]  lock_acquire.part.0+0x11c/0x370
[  587.005118][    C1]  ? try_to_wake_up+0xab/0x1a50
[  587.009979][    C1]  ? lock_sync+0x190/0x190
[  587.014414][    C1]  ? rcu_is_watching+0x12/0xb0
[  587.019189][    C1]  ? trace_lock_acquire+0x12d/0x180
[  587.024406][    C1]  ? try_to_wake_up+0xab/0x1a50
[  587.029264][    C1]  ? lock_acquire+0x32/0xc0
[  587.033788][    C1]  ? try_to_wake_up+0xab/0x1a50
[  587.038653][    C1]  _raw_spin_lock_irqsave+0x3d/0x60
[  587.043872][    C1]  ? try_to_wake_up+0xab/0x1a50
[  587.048732][    C1]  try_to_wake_up+0xab/0x1a50
[  587.053418][    C1]  ? lock_sync+0x190/0x190
[  587.057852][    C1]  ? rcu_is_watching+0x12/0xb0
[  587.062626][    C1]  ? sched_ttwu_pending+0x550/0x550
[  587.067839][    C1]  ? call_timer_fn+0xd5/0x580
[  587.072527][    C1]  ? lock_acquire+0x32/0xc0
[  587.077048][    C1]  ? call_timer_fn+0xd5/0x580
[  587.081739][    C1]  ? nilfs_segctor_zeropad_segsum+0x180/0x180
[  587.087951][    C1]  call_timer_fn+0x1a0/0x580
[  587.092572][    C1]  ? enqueue_timer+0x520/0x520
[  587.097358][    C1]  ? lock_downgrade+0x690/0x690
[  587.102236][    C1]  ? mark_held_locks+0x9f/0xe0
[  587.107018][    C1]  ? nilfs_segctor_zeropad_segsum+0x180/0x180
[  587.113108][    C1]  ? _raw_spin_unlock_irq+0x23/0x50
[  587.118329][    C1]  ? nilfs_segctor_zeropad_segsum+0x180/0x180
[  587.124417][    C1]  ? nilfs_segctor_zeropad_segsum+0x180/0x180
[  587.130504][    C1]  expire_timers+0x234/0x330
[  587.135116][    C1]  run_timer_softirq+0x326/0x910
[  587.140071][    C1]  ? expire_timers+0x330/0x330
[  587.144850][    C1]  ? kvm_clock_read+0x14/0x30
[  587.149633][    C1]  ? mark_held_locks+0x9f/0xe0
[  587.154426][    C1]  __do_softirq+0x1d4/0x905
[  587.158949][    C1]  irq_exit_rcu+0xb7/0x120
[  587.163392][    C1]  sysvec_apic_timer_interrupt+0x97/0xc0
[  587.169039][    C1]  </IRQ>
[  587.171976][    C1]  <TASK>
[  587.174918][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  587.180924][    C1] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x70
[  587.187026][    C1] Code: 26 b9 8e 02 66 0f 1f 44 00 00 f3 0f 1e fa 48 8b be a8 01 00 00 e8 b0 ff ff ff 31 c0 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 <f3> 0f 1e fa 65 8b 05 0d 98 7f 7e 89 c1 48 8b 34 24 81 e1 00 01 00
[  587.206668][    C1] RSP: 0018:ffffc90003d7fa10 EFLAGS: 00000293
[  587.212750][    C1] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[  587.220730][    C1] RDX: ffff888023509dc0 RSI: ffffffff81f529a1 RDI: 0000000000000007
[  587.228707][    C1] RBP: ffffc90003d7fb20 R08: 0000000000000007 R09: 0000000000000000
[  587.236687][    C1] R10: 0000000000000200 R11: 0000000000094001 R12: 0000000000000000
[  587.244665][    C1] R13: ffff88807a5ac790 R14: dffffc0000000000 R15: dffffc0000000000
[  587.252650][    C1]  ? prepend_path+0x1d1/0xf20
[  587.257353][    C1]  prepend_path+0x1d7/0xf20
[  587.261883][    C1]  ? tomoyo_realpath_from_path+0xc3/0x600
[  587.267629][    C1]  ? dentry_path_raw+0x110/0x110
[  587.272595][    C1]  d_absolute_path+0xf3/0x1a0
[  587.277304][    C1]  ? __d_path+0x170/0x170
[  587.281646][    C1]  ? __kmem_cache_alloc_node+0x1b0/0x320
[  587.287292][    C1]  ? tomoyo_realpath_from_path+0xc3/0x600
[  587.293025][    C1]  ? rcu_is_watching+0x12/0xb0
[  587.297799][    C1]  ? __kmalloc+0xf2/0x190
[  587.302141][    C1]  tomoyo_realpath_from_path+0x269/0x600
[  587.307789][    C1]  ? tomoyo_path_number_perm+0x1c1/0x570
[  587.313428][    C1]  tomoyo_path_number_perm+0x21a/0x570
[  587.318916][    C1]  ? tomoyo_path_number_perm+0x1c1/0x570
[  587.324558][    C1]  ? tomoyo_execute_permission+0x4a0/0x4a0
[  587.330380][    C1]  ? __might_fault+0xe2/0x190
[  587.335077][    C1]  ? rcu_is_watching+0x12/0xb0
[  587.339888][    C1]  ? __rseq_handle_notify_resume+0x5b3/0xfe0
[  587.345909][    C1]  ? __do_sys_rseq+0x750/0x750
[  587.350701][    C1]  ? unlock_page_memcg+0x3b0/0x3b0
[  587.355839][    C1]  security_file_ioctl+0x54/0xb0
[  587.360815][    C1]  __x64_sys_ioctl+0xb7/0x210
[  587.365531][    C1]  do_syscall_64+0x39/0xb0
[  587.369978][    C1]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  587.375896][    C1] RIP: 0033:0x7f8c85179d49
[  587.380330][    C1] Code: 5c c3 48 8d 44 24 08 48 89 54 24 e0 48 89 44 24 c0 48 8d 44 24 d0 48 89 44 24 c8 b8 10 00 00 00 c7 44 24 b8 10 00 00 00 0f 05 <41> 89 c0 3d 00 f0 ff ff 76 10 48 8b 15 ae 60 0d 00 f7 d8 41 83 c8
[  587.399947][    C1] RSP: 002b:00007fff0027b848 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  587.408368][    C1] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f8c85179d49
[  587.416475][    C1] RDX: 0000000000000000 RSI: 0000000000005331 RDI: 0000000000000009
[  587.424563][    C1] RBP: 00005619b65673e0 R08: 0000000000000000 R09: 838a76f204d714ce
[  587.432548][    C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009
[  587.440525][    C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001
[  587.448604][    C1]  </TASK>
[  587.451903][    C1] Kernel Offset: disabled
[  587.456237][    C1] Rebooting in 86400 seconds..