[T14079] loop3: detected capacity change from 0 to 4096 [ 521.635927][T14078] /dev/loop1: Can't open blockdev [ 521.662398][T14079] /dev/loop3: Can't open blockdev [ 521.702345][T14077] /dev/loop4: Can't open blockdev [ 521.759449][T14081] loop5: detected capacity change from 0 to 4096 [ 521.798010][T14081] /dev/loop5: Can't open blockdev [ 521.858049][T14083] loop2: detected capacity change from 0 to 4096 [ 521.891141][T14083] /dev/loop2: Can't open blockdev [ 521.965154][T14084] loop0: detected capacity change from 0 to 4096 [ 522.002628][T14084] /dev/loop0: Can't open blockdev [ 522.023730][T14086] loop4: detected capacity change from 0 to 4096 [ 522.042917][T14088] loop3: detected capacity change from 0 to 4096 [ 522.047622][T14087] loop1: detected capacity change from 0 to 4096 [ 522.062827][T14086] /dev/loop4: Can't open blockdev [ 522.070114][T14088] /dev/loop3: Can't open blockdev [ 522.084167][T14087] /dev/loop1: Can't open blockdev [ 522.177400][T14090] loop5: detected capacity change from 0 to 4096 [ 522.213484][T14090] /dev/loop5: Can't open blockdev [ 522.301209][T14091] loop2: detected capacity change from 0 to 4096 [ 522.330134][T14093] loop0: detected capacity change from 0 to 4096 [ 522.344912][T14091] /dev/loop2: Can't open blockdev [ 522.384391][T14093] /dev/loop0: Can't open blockdev [ 522.391608][T14095] loop4: detected capacity change from 0 to 4096 [ 522.428020][T14095] /dev/loop4: Can't open blockdev [ 522.442910][T14096] loop1: detected capacity change from 0 to 4096 [ 522.455304][T14096] /dev/loop1: Can't open blockdev [ 522.462777][T14097] loop3: detected capacity change from 0 to 4096 [ 522.479432][T14098] loop5: detected capacity change from 0 to 4096 [ 522.502686][T14097] /dev/loop3: Can't open blockdev [ 522.549954][T14098] /dev/loop5: Can't open blockdev [ 522.662536][T14101] loop2: detected capacity change from 0 to 4096 [ 522.691767][T14101] /dev/loop2: Can't open blockdev [ 522.702258][T14102] loop0: detected capacity change from 0 to 4096 [ 522.731811][T14102] /dev/loop0: Can't open blockdev [ 522.809193][T14103] loop1: detected capacity change from 0 to 4096 [ 522.853187][T14105] loop3: detected capacity change from 0 to 4096 [ 522.857606][T14104] loop4: detected capacity change from 0 to 4096 [ 522.873329][T14103] /dev/loop1: Can't open blockdev [ 522.885487][T14105] /dev/loop3: Can't open blockdev [ 522.888947][T14104] /dev/loop4: Can't open blockdev [ 522.956297][T14108] loop5: detected capacity change from 0 to 4096 [ 522.992111][T14108] /dev/loop5: Can't open blockdev [ 523.042929][T14111] loop0: detected capacity change from 0 to 4096 [ 523.050986][T14111] /dev/loop0: Can't open blockdev [ 523.058922][T14110] loop2: detected capacity change from 0 to 4096 [ 523.108274][T14110] /dev/loop2: Can't open blockdev [ 523.219378][T14114] loop4: detected capacity change from 0 to 4096 [ 523.262776][T14114] /dev/loop4: Can't open blockdev [ 523.269056][T14115] loop3: detected capacity change from 0 to 4096 [ 523.288346][T14112] loop1: detected capacity change from 0 to 4096 [ 523.292153][T14115] /dev/loop3: Can't open blockdev [ 523.332676][T14112] /dev/loop1: Can't open blockdev [ 523.347324][T14117] loop0: detected capacity change from 0 to 4096 [ 523.355024][ T29] kauditd_printk_skb: 136 callbacks suppressed [ 523.355044][ T29] audit: type=1804 audit(1721147893.179:7778): pid=14114 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.QMv9mM/125/bus" dev="sda1" ino=1986 res=1 errno=0 [ 523.389678][T14117] /dev/loop0: Can't open blockdev [ 523.401798][T14118] loop5: detected capacity change from 0 to 4096 [ 523.436561][T14118] /dev/loop5: Can't open blockdev [ 523.463420][ T29] audit: type=1804 audit(1721147893.219:7779): pid=14114 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.QMv9mM/125/bus" dev="sda1" ino=1986 res=1 errno=0 [ 523.539628][T14120] loop2: detected capacity change from 0 to 4096 [ 523.582230][ T29] audit: type=1804 audit(1721147893.229:7780): pid=14115 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.r5S6IY/127/bus" dev="sda1" ino=1993 res=1 errno=0 [ 523.593816][T14121] loop3: detected capacity change from 0 to 4096 [ 523.617914][T14120] /dev/loop2: Can't open blockdev [ 523.643837][T14121] /dev/loop3: Can't open blockdev [ 523.682930][T14123] loop1: detected capacity change from 0 to 4096 [ 523.711013][T14123] /dev/loop1: Can't open blockdev [ 523.730847][ T29] audit: type=1804 audit(1721147893.229:7781): pid=14115 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.r5S6IY/127/bus" dev="sda1" ino=1993 res=1 errno=0 [ 523.738377][T14122] loop4: detected capacity change from 0 to 4096 [ 523.807554][T14122] /dev/loop4: Can't open blockdev [ 523.835100][ T29] audit: type=1804 audit(1721147893.259:7782): pid=14112 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.6zYHJw/125/bus" dev="sda1" ino=1995 res=1 errno=0 [ 523.858379][T14125] loop0: detected capacity change from 0 to 4096 [ 523.873866][T14126] loop5: detected capacity change from 0 to 4096 [ 523.893776][T14125] /dev/loop0: Can't open blockdev [ 523.912159][T14126] /dev/loop5: Can't open blockdev [ 523.922349][ T29] audit: type=1804 audit(1721147893.269:7783): pid=14112 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.6zYHJw/125/bus" dev="sda1" ino=1995 res=1 errno=0 [ 524.030418][ T29] audit: type=1804 audit(1721147893.349:7784): pid=14117 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.7KlB8j/126/bus" dev="sda1" ino=1987 res=1 errno=0 [ 524.060262][T14127] loop2: detected capacity change from 0 to 4096 [ 524.064616][T14129] loop3: detected capacity change from 0 to 4096 [ 524.090267][T14128] loop1: detected capacity change from 0 to 4096 [ 524.095090][T14129] /dev/loop3: Can't open blockdev [ 524.099778][T14127] /dev/loop2: Can't open blockdev [ 524.124326][T14128] /dev/loop1: Can't open blockdev [ 524.174342][ T29] audit: type=1804 audit(1721147893.359:7785): pid=14117 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.7KlB8j/126/bus" dev="sda1" ino=1987 res=1 errno=0 [ 524.185759][T14130] loop4: detected capacity change from 0 to 4096 [ 524.241667][T14130] /dev/loop4: Can't open blockdev [ 524.301079][ T29] audit: type=1804 audit(1721147893.389:7786): pid=14118 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.H0FPA9/126/bus" dev="sda1" ino=1988 res=1 errno=0 [ 524.398061][T14132] loop5: detected capacity change from 0 to 4096 [ 524.411902][T14134] loop0: detected capacity change from 0 to 4096 [ 524.430206][ T29] audit: type=1804 audit(1721147893.389:7787): pid=14118 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.H0FPA9/126/bus" dev="sda1" ino=1988 res=1 errno=0 [ 524.436997][T14135] loop1: detected capacity change from 0 to 4096 [ 524.463189][T14132] /dev/loop5: Can't open blockdev [ 524.484500][T14134] /dev/loop0: Can't open blockdev [ 524.510900][T14136] loop2: detected capacity change from 0 to 4096 [ 524.535253][T14136] /dev/loop2: Can't open blockdev [ 524.536216][T14135] /dev/loop1: Can't open blockdev [ 524.601687][T14137] loop3: detected capacity change from 0 to 4096 [ 524.615890][T14137] /dev/loop3: Can't open blockdev [ 524.656370][T14139] loop4: detected capacity change from 0 to 4096 [ 524.687943][T14139] /dev/loop4: Can't open blockdev [ 524.803898][T14141] loop0: detected capacity change from 0 to 4096 [ 524.816780][T14141] /dev/loop0: Can't open blockdev [ 524.848974][T14142] loop5: detected capacity change from 0 to 4096 [ 524.895268][T14142] /dev/loop5: Can't open blockdev [ 524.904706][T14144] loop2: detected capacity change from 0 to 4096 [ 524.923175][T14144] /dev/loop2: Can't open blockdev [ 524.946566][T14145] loop1: detected capacity change from 0 to 4096 [ 524.975099][T14146] loop3: detected capacity change from 0 to 4096 [ 524.983428][T14145] /dev/loop1: Can't open blockdev [ 525.004217][T14147] loop4: detected capacity change from 0 to 4096 [ 525.012883][T14146] /dev/loop3: Can't open blockdev [ 525.059455][T14147] /dev/loop4: Can't open blockdev [ 525.137507][T14149] loop0: detected capacity change from 0 to 4096 [ 525.173339][T14149] /dev/loop0: Can't open blockdev [ 525.284940][T14151] loop1: detected capacity change from 0 to 4096 [ 525.312359][T14151] /dev/loop1: Can't open blockdev [ 525.336201][T14153] loop2: detected capacity change from 0 to 4096 [ 525.344933][T14152] loop5: detected capacity change from 0 to 4096 [ 525.365677][T14155] loop3: detected capacity change from 0 to 4096 [ 525.374066][T14153] /dev/loop2: Can't open blockdev [ 525.379265][T14156] loop4: detected capacity change from 0 to 4096 [ 525.391147][T14152] /dev/loop5: Can't open blockdev [ 525.413830][T14155] /dev/loop3: Can't open blockdev [ 525.414563][T14156] /dev/loop4: Can't open blockdev [ 525.511904][T14158] loop0: detected capacity change from 0 to 4096 [ 525.553535][T14158] /dev/loop0: Can't open blockdev [ 525.670085][T14161] loop2: detected capacity change from 0 to 4096 [ 525.701422][T14160] loop1: detected capacity change from 0 to 4096 [ 525.720390][T14161] /dev/loop2: Can't open blockdev [ 525.744130][T14160] /dev/loop1: Can't open blockdev [ 525.781158][T14162] loop5: detected capacity change from 0 to 4096 [ 525.791054][T14165] loop4: detected capacity change from 0 to 4096 [ 525.798877][T14164] loop3: detected capacity change from 0 to 4096 [ 525.812537][T14162] /dev/loop5: Can't open blockdev [ 525.823342][T14165] /dev/loop4: Can't open blockdev [ 525.842325][T14164] /dev/loop3: Can't open blockdev [ 525.904230][T14167] loop0: detected capacity change from 0 to 4096 [ 525.938358][T14167] /dev/loop0: Can't open blockdev [ 526.005835][T14168] loop2: detected capacity change from 0 to 4096 [ 526.047670][T14168] /dev/loop2: Can't open blockdev [ 526.137738][T14170] loop1: detected capacity change from 0 to 4096 [ 526.162894][T14172] loop4: detected capacity change from 0 to 4096 [ 526.169705][T14171] loop5: detected capacity change from 0 to 4096 [ 526.185694][T14170] /dev/loop1: Can't open blockdev [ 526.197274][T14172] /dev/loop4: Can't open blockdev [ 526.216320][T14171] /dev/loop5: Can't open blockdev [ 526.223431][T14173] loop3: detected capacity change from 0 to 4096 [ 526.252191][T14173] /dev/loop3: Can't open blockdev [ 526.318645][T14175] loop0: detected capacity change from 0 to 4096 [ 526.365671][T14175] /dev/loop0: Can't open blockdev [ 526.434871][T14176] loop2: detected capacity change from 0 to 4096 [ 526.467249][T14176] /dev/loop2: Can't open blockdev [ 526.520605][T14177] loop1: detected capacity change from 0 to 4096 [ 526.557665][T14178] loop4: detected capacity change from 0 to 4096 [ 526.579370][T14177] /dev/loop1: Can't open blockdev [ 526.592656][T14178] /dev/loop4: Can't open blockdev [ 526.613831][T14180] loop3: detected capacity change from 0 to 4096 [ 526.623837][T14181] loop5: detected capacity change from 0 to 4096 [ 526.655881][T14180] /dev/loop3: Can't open blockdev [ 526.663341][T14181] /dev/loop5: Can't open blockdev [ 526.723757][T14182] loop0: detected capacity change from 0 to 4096 [ 526.768195][T14182] /dev/loop0: Can't open blockdev [ 526.813201][T14184] loop2: detected capacity change from 0 to 4096 [ 526.852371][T14184] /dev/loop2: Can't open blockdev [ 526.910633][T14186] loop4: detected capacity change from 0 to 4096 [ 526.952554][T14186] /dev/loop4: Can't open blockdev [ 527.003481][T14185] loop1: detected capacity change from 0 to 4096 [ 527.027565][T14192] loop0: detected capacity change from 0 to 4096 [ 527.035620][T14192] /dev/loop0: Can't open blockdev [ 527.057419][T14185] /dev/loop1: Can't open blockdev [ 527.133923][T14188] loop3: detected capacity change from 0 to 4096 [ 527.162273][T14189] loop5: detected capacity change from 0 to 4096 [ 527.170210][T14189] /dev/loop5: Can't open blockdev [ 527.177448][T14188] /dev/loop3: Can't open blockdev [ 527.239616][T14193] loop2: detected capacity change from 0 to 4096 [ 527.273330][T14193] /dev/loop2: Can't open blockdev [ 527.329533][T14194] loop0: detected capacity change from 0 to 4096 [ 527.375419][T14194] /dev/loop0: Can't open blockdev [ 527.378237][T14196] loop1: detected capacity change from 0 to 4096 [ 527.391601][T14195] loop4: detected capacity change from 0 to 4096 [ 527.424228][T14195] /dev/loop4: Can't open blockdev [ 527.434494][T14196] /dev/loop1: Can't open blockdev [ 527.528621][T14199] loop3: detected capacity change from 0 to 4096 [ 527.540288][T14200] loop5: detected capacity change from 0 to 4096 [ 527.565390][T14199] /dev/loop3: Can't open blockdev [ 527.574585][T14200] /dev/loop5: Can't open blockdev [ 527.692633][T14201] loop2: detected capacity change from 0 to 4096 [ 527.709523][T14203] loop0: detected capacity change from 0 to 4096 [ 527.725204][T14201] /dev/loop2: Can't open blockdev [ 527.755140][T14203] /dev/loop0: Can't open blockdev [ 527.794455][T14206] loop1: detected capacity change from 0 to 4096 [ 527.815564][T14207] loop4: detected capacity change from 0 to 4096 [ 527.841616][T14207] /dev/loop4: Can't open blockdev [ 527.855967][T14206] /dev/loop1: Can't open blockdev [ 527.958530][T14208] loop3: detected capacity change from 0 to 4096 [ 527.978824][T14209] loop5: detected capacity change from 0 to 4096 [ 527.998569][T14208] /dev/loop3: Can't open blockdev [ 528.011452][T14212] loop2: detected capacity change from 0 to 4096 [ 528.013869][T14209] /dev/loop5: Can't open blockdev [ 528.042334][T14212] /dev/loop2: Can't open blockdev [ 528.130418][T14213] loop0: detected capacity change from 0 to 4096 [ 528.171678][T14213] /dev/loop0: Can't open blockdev [ 528.236019][T14214] loop4: detected capacity change from 0 to 4096 [ 528.271368][T14215] loop1: detected capacity change from 0 to 4096 [ 528.274313][T14214] /dev/loop4: Can't open blockdev [ 528.303839][T14215] /dev/loop1: Can't open blockdev [ 528.371321][T14217] loop3: detected capacity change from 0 to 4096 [ 528.381018][T14218] loop2: detected capacity change from 0 to 4096 [ 528.395325][ T29] kauditd_printk_skb: 134 callbacks suppressed [ 528.395349][ T29] audit: type=1804 audit(1721147898.219:7923): pid=14215 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.6zYHJw/137/bus" dev="sda1" ino=1991 res=1 errno=0 [ 528.413588][T14218] /dev/loop2: Can't open blockdev [ 528.437113][T14217] /dev/loop3: Can't open blockdev [ 528.442514][T14219] loop5: detected capacity change from 0 to 4096 [ 528.450444][T14219] /dev/loop5: Can't open blockdev [ 528.487355][ T29] audit: type=1804 audit(1721147898.219:7922): pid=14214 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.QMv9mM/137/bus" dev="sda1" ino=1988 res=1 errno=0 [ 528.535324][T14220] loop0: detected capacity change from 0 to 4096 [ 528.542113][ T29] audit: type=1804 audit(1721147898.229:7924): pid=14214 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.QMv9mM/137/bus" dev="sda1" ino=1988 res=1 errno=0 [ 528.580842][ T29] audit: type=1804 audit(1721147898.259:7925): pid=14215 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.6zYHJw/137/bus" dev="sda1" ino=1991 res=1 errno=0 [ 528.604409][T14220] /dev/loop0: Can't open blockdev [ 528.660442][T14223] loop1: detected capacity change from 0 to 4096 [ 528.674215][T14223] /dev/loop1: Can't open blockdev [ 528.698758][ T29] audit: type=1804 audit(1721147898.399:7926): pid=14217 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.r5S6IY/139/bus" dev="sda1" ino=1984 res=1 errno=0 [ 528.767482][T14222] loop4: detected capacity change from 0 to 4096 [ 528.792051][T14224] loop3: detected capacity change from 0 to 4096 [ 528.813755][T14222] /dev/loop4: Can't open blockdev [ 528.820255][T14224] /dev/loop3: Can't open blockdev [ 528.824906][ T29] audit: type=1804 audit(1721147898.399:7927): pid=14217 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.r5S6IY/139/bus" dev="sda1" ino=1984 res=1 errno=0 [ 528.897325][T14225] loop2: detected capacity change from 0 to 4096 [ 528.926460][ T29] audit: type=1804 audit(1721147898.429:7928): pid=14218 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.ygO8Kg/138/bus" dev="sda1" ino=1990 res=1 errno=0 [ 528.946585][T14225] /dev/loop2: Can't open blockdev [ 528.957764][T14227] loop0: detected capacity change from 0 to 4096 [ 528.964871][T14226] loop5: detected capacity change from 0 to 4096 [ 528.976235][T14227] /dev/loop0: Can't open blockdev [ 528.983761][T14226] /dev/loop5: Can't open blockdev [ 528.999485][T14228] loop1: detected capacity change from 0 to 4096 [ 529.034038][T14228] /dev/loop1: Can't open blockdev [ 529.036998][ T29] audit: type=1804 audit(1721147898.439:7929): pid=14219 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.H0FPA9/137/bus" dev="sda1" ino=1991 res=1 errno=0 [ 529.119080][ T29] audit: type=1804 audit(1721147898.439:7930): pid=14218 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.ygO8Kg/138/bus" dev="sda1" ino=1990 res=1 errno=0 [ 529.227087][ T29] audit: type=1804 audit(1721147898.439:7931): pid=14219 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.H0FPA9/137/bus" dev="sda1" ino=1991 res=1 errno=0 [ 529.236587][T14232] loop3: detected capacity change from 0 to 4096 [ 529.271594][T14231] loop4: detected capacity change from 0 to 4096 [ 529.302615][T14231] /dev/loop4: Can't open blockdev [ 529.336786][T14233] loop0: detected capacity change from 0 to 4096 [ 529.358396][T14235] loop5: detected capacity change from 0 to 4096 [ 529.364051][T14232] /dev/loop3: Can't open blockdev [ 529.366825][T14233] /dev/loop0: Can't open blockdev [ 529.392428][T14236] loop2: detected capacity change from 0 to 4096 [ 529.402052][T14236] /dev/loop2: Can't open blockdev [ 529.416089][T14235] /dev/loop5: Can't open blockdev [ 529.424158][T14237] loop1: detected capacity change from 0 to 4096 [ 529.471600][T14237] /dev/loop1: Can't open blockdev [ 529.606771][T14239] loop4: detected capacity change from 0 to 4096 [ 529.639856][T14239] /dev/loop4: Can't open blockdev [ 529.719690][T14242] loop3: detected capacity change from 0 to 4096 [ 529.750559][T14242] /dev/loop3: Can't open blockdev [ 529.775974][T14243] loop0: detected capacity change from 0 to 4096 [ 529.795592][T14244] loop5: detected capacity change from 0 to 4096 [ 529.810559][T14245] loop2: detected capacity change from 0 to 4096 [ 529.822365][T14243] /dev/loop0: Can't open blockdev [ 529.855251][T14244] /dev/loop5: Can't open blockdev [ 529.862442][T14245] /dev/loop2: Can't open blockdev [ 529.926030][T14246] loop1: detected capacity change from 0 to 4096 [ 529.957664][T14246] /dev/loop1: Can't open blockdev [ 529.972055][T14248] loop4: detected capacity change from 0 to 4096 [ 529.995862][T14248] /dev/loop4: Can't open blockdev [ 530.084401][T14250] loop3: detected capacity change from 0 to 4096 [ 530.125214][T14250] /dev/loop3: Can't open blockdev [ 530.200586][T14251] loop0: detected capacity change from 0 to 4096 [ 530.233580][T14253] loop2: detected capacity change from 0 to 4096 [ 530.247342][T14252] loop5: detected capacity change from 0 to 4096 [ 530.257915][T14251] /dev/loop0: Can't open blockdev [ 530.263227][T14253] /dev/loop2: Can't open blockdev [ 530.277607][T14254] loop1: detected capacity change from 0 to 4096 [ 530.290686][T14252] /dev/loop5: Can't open blockdev [ 530.322110][T14254] /dev/loop1: Can't open blockdev [ 530.386821][T14258] loop4: detected capacity change from 0 to 4096 [ 530.427713][T14258] /dev/loop4: Can't open blockdev [ 530.446468][T14259] loop3: detected capacity change from 0 to 4096 [ 530.461094][T14259] /dev/loop3: Can't open blockdev [ 530.633139][T14263] loop2: detected capacity change from 0 to 4096 [ 530.642928][T14260] loop0: detected capacity change from 0 to 4096 [ 530.662600][T14263] /dev/loop2: Can't open blockdev [ 530.677265][T14265] loop1: detected capacity change from 0 to 4096 [ 530.690927][T14260] /dev/loop0: Can't open blockdev [ 530.696391][T14262] loop5: detected capacity change from 0 to 4096 [ 530.717196][T14265] /dev/loop1: Can't open blockdev [ 530.723970][T14262] /dev/loop5: Can't open blockdev [ 530.732432][T14266] loop3: detected capacity change from 0 to 4096 [ 530.759811][T14266] /dev/loop3: Can't open blockdev [ 530.783870][T14267] loop4: detected capacity change from 0 to 4096 [ 530.818357][T14267] /dev/loop4: Can't open blockdev [ 531.012249][T14271] loop1: detected capacity change from 0 to 4096 [ 531.042859][T14271] /dev/loop1: Can't open blockdev [ 531.069008][T14270] loop0: detected capacity change from 0 to 4096 [ 531.074973][T14269] loop2: detected capacity change from 0 to 4096 [ 531.095635][T14272] loop3: detected capacity change from 0 to 4096 [ 531.108359][T14270] /dev/loop0: Can't open blockdev [ 531.122708][T14272] /dev/loop3: Can't open blockdev [ 531.133534][T14274] loop5: detected capacity change from 0 to 4096 [ 531.144262][T14269] /dev/loop2: Can't open blockdev [ 531.162134][T14275] loop4: detected capacity change from 0 to 4096 [ 531.169534][T14274] /dev/loop5: Can't open blockdev [ 531.205614][T14275] /dev/loop4: Can't open blockdev [ 531.388186][T14276] loop1: detected capacity change from 0 to 4096 [ 531.419519][T14276] /dev/loop1: Can't open blockdev [ 531.454221][T14279] loop3: detected capacity change from 0 to 4096 [ 531.480990][T14277] loop0: detected capacity change from 0 to 4096 [ 531.492536][T14279] /dev/loop3: Can't open blockdev [ 531.522709][T14277] /dev/loop0: Can't open blockdev [ 531.536529][T14280] loop2: detected capacity change from 0 to 4096 [ 531.573240][T14280] /dev/loop2: Can't open blockdev [ 531.581109][T14282] loop5: detected capacity change from 0 to 4096 [ 531.602674][T14281] loop4: detected capacity change from 0 to 4096 [ 531.620588][T14282] /dev/loop5: Can't open blockdev [ 531.647245][T14281] /dev/loop4: Can't open blockdev [ 531.794445][T14284] loop3: detected capacity change from 0 to 4096 [ 531.806204][T14285] loop1: detected capacity change from 0 to 4096 [ 531.829143][T14284] /dev/loop3: Can't open blockdev [ 531.844445][T14285] /dev/loop1: Can't open blockdev [ 531.880548][T14287] loop0: detected capacity change from 0 to 4096 [ 531.930273][T14288] loop2: detected capacity change from 0 to 4096 [ 531.934017][T14287] /dev/loop0: Can't open blockdev [ 531.959100][T14288] /dev/loop2: Can't open blockdev [ 531.968048][T14289] loop5: detected capacity change from 0 to 4096 [ 531.989672][T14289] /dev/loop5: Can't open blockdev [ 532.005822][T14290] loop4: detected capacity change from 0 to 4096 [ 532.037082][T14290] /dev/loop4: Can't open blockdev [ 532.205453][T14293] loop3: detected capacity change from 0 to 4096 [ 532.213596][T14294] loop1: detected capacity change from 0 to 4096 [ 532.230081][T14293] /dev/loop3: Can't open blockdev [ 532.262551][T14294] /dev/loop1: Can't open blockdev [ 532.294907][T14295] loop0: detected capacity change from 0 to 4096 [ 532.330459][T14296] loop2: detected capacity change from 0 to 4096 [ 532.333502][T14295] /dev/loop0: Can't open blockdev [ 532.356334][T14296] /dev/loop2: Can't open blockdev [ 532.369018][T14298] loop5: detected capacity change from 0 to 4096 [ 532.387477][T14299] loop4: detected capacity change from 0 to 4096 [ 532.396293][T14299] /dev/loop4: Can't open blockdev [ 532.442936][T14298] /dev/loop5: Can't open blockdev [ 532.665567][T14306] loop4: detected capacity change from 0 to 4096 [ 532.669710][T14303] loop1: detected capacity change from 0 to 4096 [ 532.677390][T14302] loop3: detected capacity change from 0 to 4096 [ 532.712730][T14302] /dev/loop3: Can't open blockdev [ 532.720145][T14307] loop2: detected capacity change from 0 to 4096 [ 532.725256][T14303] /dev/loop1: Can't open blockdev [ 532.732871][T14306] /dev/loop4: Can't open blockdev [ 532.759462][T14307] /dev/loop2: Can't open blockdev [ 532.820123][T14308] loop0: detected capacity change from 0 to 4096 [ 532.847352][T14309] loop5: detected capacity change from 0 to 4096 [ 532.867334][T14309] /dev/loop5: Can't open blockdev [ 532.873235][T14308] /dev/loop0: Can't open blockdev [ 533.023039][T14313] loop1: detected capacity change from 0 to 4096 [ 533.057296][T14313] /dev/loop1: Can't open blockdev [ 533.083116][T14314] loop4: detected capacity change from 0 to 4096 [ 533.098371][T14315] loop2: detected capacity change from 0 to 4096 [ 533.117669][T14314] /dev/loop4: Can't open blockdev [ 533.121723][T14312] loop3: detected capacity change from 0 to 4096 [ 533.131083][T14312] /dev/loop3: Can't open blockdev [ 533.162104][T14315] /dev/loop2: Can't open blockdev [ 533.232979][T14317] loop0: detected capacity change from 0 to 4096 [ 533.245090][T14318] loop5: detected capacity change from 0 to 4096 [ 533.273113][T14317] /dev/loop0: Can't open blockdev [ 533.273798][T14318] /dev/loop5: Can't open blockdev [ 533.410548][T14320] loop1: detected capacity change from 0 to 4096 [ 533.442421][ T29] kauditd_printk_skb: 138 callbacks suppressed [ 533.442443][ T29] audit: type=1804 audit(1721147903.269:8070): pid=14318 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.H0FPA9/148/bus" dev="sda1" ino=1988 res=1 errno=0 [ 533.487145][T14320] /dev/loop1: Can't open blockdev [ 533.509516][T14322] loop2: detected capacity change from 0 to 4096 [ 533.520383][T14321] loop4: detected capacity change from 0 to 4096 [ 533.525380][T14323] loop3: detected capacity change from 0 to 4096 [ 533.548982][T14321] /dev/loop4: Can't open blockdev [ 533.559052][T14323] /dev/loop3: Can't open blockdev [ 533.564655][T14322] /dev/loop2: Can't open blockdev [ 533.565905][ T29] audit: type=1804 audit(1721147903.299:8071): pid=14318 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.H0FPA9/148/bus" dev="sda1" ino=1988 res=1 errno=0 [ 533.609818][T14324] loop0: detected capacity change from 0 to 4096 [ 533.644017][T14324] /dev/loop0: Can't open blockdev [ 533.661827][ T29] audit: type=1804 audit(1721147903.389:8072): pid=14320 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.6zYHJw/150/bus" dev="sda1" ino=1992 res=1 errno=0 [ 533.702340][T14325] loop5: detected capacity change from 0 to 4096 [ 533.727516][T14325] /dev/loop5: Can't open blockdev [ 533.753074][ T29] audit: type=1804 audit(1721147903.389:8073): pid=14320 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.6zYHJw/150/bus" dev="sda1" ino=1992 res=1 errno=0 [ 533.800815][ T29] audit: type=1804 audit(1721147903.489:8074): pid=14322 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.ygO8Kg/150/bus" dev="sda1" ino=1994 res=1 errno=0 [ 533.861110][T14328] loop0: detected capacity change from 0 to 4096 [ 533.867736][ T29] audit: type=1804 audit(1721147903.489:8075): pid=14322 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.ygO8Kg/150/bus" dev="sda1" ino=1994 res=1 errno=0 [ 533.902950][T14328] /dev/loop0: Can't open blockdev [ 533.942947][T14330] loop3: detected capacity change from 0 to 4096 [ 533.956056][ T29] audit: type=1804 audit(1721147903.489:8076): pid=14323 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.r5S6IY/152/bus" dev="sda1" ino=1992 res=1 errno=0 [ 533.976427][T14327] loop1: detected capacity change from 0 to 4096 [ 533.991704][T14330] /dev/loop3: Can't open blockdev [ 534.031451][ T29] audit: type=1804 audit(1721147903.489:8077): pid=14323 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.r5S6IY/152/bus" dev="sda1" ino=1992 res=1 errno=0 [ 534.038127][T14329] loop2: detected capacity change from 0 to 4096 [ 534.062266][T14327] /dev/loop1: Can't open blockdev [ 534.078679][T14331] loop4: detected capacity change from 0 to 4096 [ 534.115334][ T29] audit: type=1804 audit(1721147903.519:8078): pid=14321 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.QMv9mM/150/bus" dev="sda1" ino=1984 res=1 errno=0 [ 534.152156][T14331] /dev/loop4: Can't open blockdev [ 534.174294][T14333] loop5: detected capacity change from 0 to 4096 [ 534.179109][T14334] loop0: detected capacity change from 0 to 4096 [ 534.195872][T14334] /dev/loop0: Can't open blockdev [ 534.208240][ T29] audit: type=1804 audit(1721147903.519:8079): pid=14321 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.QMv9mM/150/bus" dev="sda1" ino=1984 res=1 errno=0 [ 534.211287][T14329] /dev/loop2: Can't open blockdev [ 534.242407][T14333] /dev/loop5: Can't open blockdev [ 534.283148][T14335] loop3: detected capacity change from 0 to 4096 [ 534.343932][T14335] /dev/loop3: Can't open blockdev [ 534.388450][T14337] loop1: detected capacity change from 0 to 4096 [ 534.418365][T14337] /dev/loop1: Can't open blockdev [ 534.437117][T14338] loop2: detected capacity change from 0 to 4096 [ 534.479615][T14338] /dev/loop2: Can't open blockdev [ 534.517193][T14339] loop4: detected capacity change from 0 to 4096 [ 534.538157][T14340] loop0: detected capacity change from 0 to 4096 [ 534.556319][T14339] /dev/loop4: Can't open blockdev [ 534.589592][T14340] /dev/loop0: Can't open blockdev [ 534.616785][T14345] loop1: detected capacity change from 0 to 4096 [ 534.624991][T14345] /dev/loop1: Can't open blockdev [ 534.718677][T14343] loop5: detected capacity change from 0 to 4096 [ 534.757940][T14343] /dev/loop5: Can't open blockdev [ 534.788194][T14344] loop3: detected capacity change from 0 to 4096 [ 534.814884][T14344] /dev/loop3: Can't open blockdev [ 534.870020][T14347] loop2: detected capacity change from 0 to 4096 [ 534.884084][T14346] loop1: detected capacity change from 0 to 4096 [ 534.912692][T14346] /dev/loop1: Can't open blockdev [ 534.930859][T14347] /dev/loop2: Can't open blockdev [ 534.971020][T14349] loop0: detected capacity change from 0 to 4096 [ 534.979871][T14350] loop4: detected capacity change from 0 to 4096 [ 535.007236][T14349] /dev/loop0: Can't open blockdev [ 535.014600][T14350] /dev/loop4: Can't open blockdev [ 535.140357][T14352] loop5: detected capacity change from 0 to 4096 [ 535.144090][T14353] loop3: detected capacity change from 0 to 4096 [ 535.170444][T14352] /dev/loop5: Can't open blockdev [ 535.231140][T14353] /dev/loop3: Can't open blockdev [ 535.233992][T14358] loop1: detected capacity change from 0 to 4096 [ 535.253583][T14356] loop2: detected capacity change from 0 to 4096 [ 535.274071][T14356] /dev/loop2: Can't open blockdev [ 535.284928][T14358] /dev/loop1: Can't open blockdev [ 535.387506][T14359] loop0: detected capacity change from 0 to 4096 [ 535.427036][T14360] loop4: detected capacity change from 0 to 4096 [ 535.428441][T14359] /dev/loop0: Can't open blockdev [ 535.474152][T14360] /dev/loop4: Can't open blockdev [ 535.520398][T14361] loop5: detected capacity change from 0 to 4096 [ 535.541884][T14363] loop3: detected capacity change from 0 to 4096 [ 535.557790][T14361] /dev/loop5: Can't open blockdev [ 535.578557][T14363] /dev/loop3: Can't open blockdev [ 535.640385][T14365] loop2: detected capacity change from 0 to 4096 [ 535.673336][T14365] /dev/loop2: Can't open blockdev [ 535.673436][T14366] loop1: detected capacity change from 0 to 4096 [ 535.725254][T14366] /dev/loop1: Can't open blockdev [ 535.748838][T14367] loop0: detected capacity change from 0 to 4096 [ 535.796561][T14367] /dev/loop0: Can't open blockdev [ 535.828036][T14368] loop4: detected capacity change from 0 to 4096 [ 535.863172][T14368] /dev/loop4: Can't open blockdev [ 535.887192][T14370] loop5: detected capacity change from 0 to 4096 [ 535.917857][T14371] loop3: detected capacity change from 0 to 4096 [ 535.936596][T14370] /dev/loop5: Can't open blockdev [ 535.960260][T14371] /dev/loop3: Can't open blockdev [ 536.029176][T14372] loop2: detected capacity change from 0 to 4096 [ 536.056476][T14372] /dev/loop2: Can't open blockdev [ 536.116168][T14374] loop1: detected capacity change from 0 to 4096 [ 536.162271][T14374] /dev/loop1: Can't open blockdev [ 536.182024][T14375] loop0: detected capacity change from 0 to 4096 [ 536.209921][T14375] /dev/loop0: Can't open blockdev [ 536.284687][T14376] loop5: detected capacity change from 0 to 4096 [ 536.296810][T14378] loop4: detected capacity change from 0 to 4096 [ 536.326526][T14377] loop3: detected capacity change from 0 to 4096 [ 536.328638][T14378] /dev/loop4: Can't open blockdev [ 536.333161][T14376] /dev/loop5: Can't open blockdev [ 536.352298][T14379] loop2: detected capacity change from 0 to 4096 [ 536.365947][T14377] /dev/loop3: Can't open blockdev [ 536.403844][T14379] /dev/loop2: Can't open blockdev [ 536.583177][T14381] loop1: detected capacity change from 0 to 4096 [ 536.598411][T14383] loop0: detected capacity change from 0 to 4096 [ 536.616987][T14381] /dev/loop1: Can't open blockdev [ 536.653892][T14383] /dev/loop0: Can't open blockdev [ 536.666369][T14385] loop4: detected capacity change from 0 to 4096 [ 536.691863][T14384] loop5: detected capacity change from 0 to 4096 [ 536.692285][T14386] loop3: detected capacity change from 0 to 4096 [ 536.716873][T14384] /dev/loop5: Can't open blockdev [ 536.726110][T14385] /dev/loop4: Can't open blockdev [ 536.760234][T14386] /dev/loop3: Can't open blockdev [ 536.789994][T14388] loop2: detected capacity change from 0 to 4096 [ 536.827321][T14388] /dev/loop2: Can't open blockdev [ 536.975460][T14390] loop1: detected capacity change from 0 to 4096 [ 537.016145][T14390] /dev/loop1: Can't open blockdev [ 537.025437][T14391] loop0: detected capacity change from 0 to 4096 [ 537.051962][T14391] /dev/loop0: Can't open blockdev [ 537.054740][T14394] loop4: detected capacity change from 0 to 4096 [ 537.093887][T14394] /dev/loop4: Can't open blockdev [ 537.110241][T14395] loop5: detected capacity change from 0 to 4096 [ 537.136223][T14396] loop3: detected capacity change from 0 to 4096 [ 537.154134][T14395] /dev/loop5: Can't open blockdev [ 537.164444][T14397] loop2: detected capacity change from 0 to 4096 [ 537.168563][T14396] /dev/loop3: Can't open blockdev [ 537.203233][T14397] /dev/loop2: Can't open blockdev [ 537.378027][T14399] loop1: detected capacity change from 0 to 4096 [ 537.416631][T14399] /dev/loop1: Can't open blockdev [ 537.423396][T14401] loop0: detected capacity change from 0 to 4096 [ 537.454704][T14403] loop4: detected capacity change from 0 to 4096 [ 537.463284][T14401] /dev/loop0: Can't open blockdev [ 537.485810][T14403] /dev/loop4: Can't open blockdev [ 537.543270][T14404] loop3: detected capacity change from 0 to 4096 [ 537.554720][T14405] loop5: detected capacity change from 0 to 4096 [ 537.563798][T14406] loop2: detected capacity change from 0 to 4096 [ 537.575255][T14404] /dev/loop3: Can't open blockdev [ 537.581898][T14406] /dev/loop2: Can't open blockdev [ 537.592012][T14405] /dev/loop5: Can't open blockdev [ 537.745625][T14409] loop1: detected capacity change from 0 to 4096 [ 537.785233][T14409] /dev/loop1: Can't open blockdev [ 537.847638][T14410] loop0: detected capacity change from 0 to 4096 [ 537.857929][T14411] loop4: detected capacity change from 0 to 4096 [ 537.882723][T14410] /dev/loop0: Can't open blockdev [ 537.893131][T14411] /dev/loop4: Can't open blockdev [ 537.928242][T14412] loop5: detected capacity change from 0 to 4096 [ 537.933914][T14414] loop3: detected capacity change from 0 to 4096 [ 537.941062][T14413] loop2: detected capacity change from 0 to 4096 [ 537.948341][T14413] /dev/loop2: Can't open blockdev [ 537.963849][T14412] /dev/loop5: Can't open blockdev [ 537.996518][T14414] /dev/loop3: Can't open blockdev [ 538.168526][T14416] loop1: detected capacity change from 0 to 4096 [ 538.209087][T14416] /dev/loop1: Can't open blockdev [ 538.219912][T14419] loop2: detected capacity change from 0 to 4096 [ 538.225768][T14418] loop0: detected capacity change from 0 to 4096 [ 538.243091][T14420] loop4: detected capacity change from 0 to 4096 [ 538.262589][T14418] /dev/loop0: Can't open blockdev [ 538.269325][T14420] /dev/loop4: Can't open blockdev [ 538.277442][T14419] /dev/loop2: Can't open blockdev [ 538.383243][T14422] loop3: detected capacity change from 0 to 4096 [ 538.411751][T14422] /dev/loop3: Can't open blockdev [ 538.447189][T14423] loop5: detected capacity change from 0 to 4096 [ 538.467477][ T29] kauditd_printk_skb: 140 callbacks suppressed [ 538.467501][ T29] audit: type=1804 audit(1721147908.289:8220): pid=14422 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.r5S6IY/164/bus" dev="sda1" ino=1992 res=1 errno=0 [ 538.525984][T14423] /dev/loop5: Can't open blockdev [ 538.583374][T14427] loop2: detected capacity change from 0 to 4096 [ 538.592125][T14427] /dev/loop2: Can't open blockdev [ 538.618043][T14425] loop4: detected capacity change from 0 to 4096 [ 538.629413][ T29] audit: type=1804 audit(1721147908.289:8221): pid=14422 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.r5S6IY/164/bus" dev="sda1" ino=1992 res=1 errno=0 [ 538.663535][T14426] loop1: detected capacity change from 0 to 4096 [ 538.677046][T14425] /dev/loop4: Can't open blockdev [ 538.682728][T14426] /dev/loop1: Can't open blockdev [ 538.751131][ T29] audit: type=1804 audit(1721147908.399:8222): pid=14423 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.H0FPA9/160/bus" dev="sda1" ino=1989 res=1 errno=0 [ 538.753882][T14428] loop0: detected capacity change from 0 to 4096 [ 538.812837][T14429] loop3: detected capacity change from 0 to 4096 [ 538.832599][T14429] /dev/loop3: Can't open blockdev [ 538.850871][ T29] audit: type=1804 audit(1721147908.399:8223): pid=14423 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.H0FPA9/160/bus" dev="sda1" ino=1989 res=1 errno=0 [ 538.872943][T14428] /dev/loop0: Can't open blockdev [ 538.896350][ T29] audit: type=1804 audit(1721147908.449:8224): pid=14427 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.ygO8Kg/163/bus" dev="sda1" ino=1990 res=1 errno=0 [ 538.920024][ T29] audit: type=1804 audit(1721147908.449:8225): pid=14427 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.ygO8Kg/163/bus" dev="sda1" ino=1990 res=1 errno=0 [ 538.938670][T14430] loop2: detected capacity change from 0 to 4096 [ 538.956158][T14432] loop5: detected capacity change from 0 to 4096 [ 538.972595][T14430] /dev/loop2: Can't open blockdev [ 538.982938][ T29] audit: type=1804 audit(1721147908.619:8226): pid=14426 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.6zYHJw/163/bus" dev="sda1" ino=1984 res=1 errno=0 [ 539.030926][T14432] /dev/loop5: Can't open blockdev [ 539.093623][ T29] audit: type=1804 audit(1721147908.619:8227): pid=14426 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.6zYHJw/163/bus" dev="sda1" ino=1984 res=1 errno=0 [ 539.133836][T14435] loop1: detected capacity change from 0 to 4096 [ 539.151994][T14435] /dev/loop1: Can't open blockdev [ 539.200891][ T29] audit: type=1804 audit(1721147908.619:8228): pid=14425 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.QMv9mM/162/bus" dev="sda1" ino=1989 res=1 errno=0 [ 539.251393][T14433] loop4: detected capacity change from 0 to 4096 [ 539.261589][T14439] loop0: detected capacity change from 0 to 4096 [ 539.276174][T14433] /dev/loop4: Can't open blockdev [ 539.285901][T14439] /dev/loop0: Can't open blockdev [ 539.291582][ T29] audit: type=1804 audit(1721147908.619:8229): pid=14425 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.QMv9mM/162/bus" dev="sda1" ino=1989 res=1 errno=0 [ 539.326283][T14440] loop5: detected capacity change from 0 to 4096 [ 539.335061][T14437] loop3: detected capacity change from 0 to 4096 [ 539.377537][T14437] /dev/loop3: Can't open blockdev [ 539.381052][T14440] /dev/loop5: Can't open blockdev [ 539.457279][T14442] loop2: detected capacity change from 0 to 4096 [ 539.485864][T14442] /dev/loop2: Can't open blockdev [ 539.613369][T14443] loop1: detected capacity change from 0 to 4096 [ 539.613759][T14444] loop4: detected capacity change from 0 to 4096 [ 539.641198][T14445] loop0: detected capacity change from 0 to 4096 [ 539.653688][T14443] /dev/loop1: Can't open blockdev [ 539.658680][T14445] /dev/loop0: Can't open blockdev [ 539.686121][T14444] /dev/loop4: Can't open blockdev [ 539.716661][T14448] loop3: detected capacity change from 0 to 4096 [ 539.748437][T14448] /dev/loop3: Can't open blockdev [ 539.751279][T14449] loop5: detected capacity change from 0 to 4096 [ 539.808877][T14449] /dev/loop5: Can't open blockdev [ 539.826667][T14450] loop2: detected capacity change from 0 to 4096 [ 539.850949][T14450] /dev/loop2: Can't open blockdev [ 540.040260][T14452] loop0: detected capacity change from 0 to 4096 [ 540.069901][T14455] loop4: detected capacity change from 0 to 4096 [ 540.076118][T14452] /dev/loop0: Can't open blockdev [ 540.088537][T14457] loop1: detected capacity change from 0 to 4096 [ 540.090152][T14454] loop3: detected capacity change from 0 to 4096 [ 540.110483][T14456] loop2: detected capacity change from 0 to 4096 [ 540.128108][T14455] /dev/loop4: Can't open blockdev [ 540.142466][T14457] /dev/loop1: Can't open blockdev [ 540.145991][T14454] /dev/loop3: Can't open blockdev [ 540.156275][T14456] /dev/loop2: Can't open blockdev [ 540.161953][T14459] loop5: detected capacity change from 0 to 4096 [ 540.186412][T14459] /dev/loop5: Can't open blockdev [ 540.368052][T14463] loop4: detected capacity change from 0 to 4096 [ 540.400265][T14463] /dev/loop4: Can't open blockdev [ 540.460542][T14462] loop0: detected capacity change from 0 to 4096 [ 540.475164][T14466] loop5: detected capacity change from 0 to 4096 [ 540.500105][T14462] /dev/loop0: Can't open blockdev [ 540.519588][T14466] /dev/loop5: Can't open blockdev [ 540.519834][T14464] loop1: detected capacity change from 0 to 4096 [ 540.529417][T14465] loop3: detected capacity change from 0 to 4096 [ 540.550223][T14465] /dev/loop3: Can't open blockdev [ 540.560520][T14467] loop2: detected capacity change from 0 to 4096 [ 540.575936][T14464] /dev/loop1: Can't open blockdev [ 540.639752][T14467] /dev/loop2: Can't open blockdev [ 540.806987][T14469] loop4: detected capacity change from 0 to 4096 [ 540.849748][T14473] loop1: detected capacity change from 0 to 4096 [ 540.857765][T14469] /dev/loop4: Can't open blockdev [ 540.862344][T14472] loop0: detected capacity change from 0 to 4096 [ 540.866166][T14470] loop3: detected capacity change from 0 to 4096 [ 540.883862][T14472] /dev/loop0: Can't open blockdev [ 540.891243][T14473] /dev/loop1: Can't open blockdev [ 540.916529][T14470] /dev/loop3: Can't open blockdev [ 540.943334][T14474] loop5: detected capacity change from 0 to 4096 [ 540.978612][T14474] /dev/loop5: Can't open blockdev [ 540.992079][T14475] loop2: detected capacity change from 0 to 4096 [ 541.025676][T14475] /dev/loop2: Can't open blockdev [ 541.176802][T14478] loop1: detected capacity change from 0 to 4096 [ 541.206784][T14478] /dev/loop1: Can't open blockdev [ 541.248994][T14477] loop0: detected capacity change from 0 to 4096 [ 541.256491][T14476] loop4: detected capacity change from 0 to 4096 [ 541.286137][T14477] /dev/loop0: Can't open blockdev [ 541.292326][T14476] /dev/loop4: Can't open blockdev [ 541.294700][T14480] loop3: detected capacity change from 0 to 4096 [ 541.321989][T14480] /dev/loop3: Can't open blockdev [ 541.416735][T14483] loop5: detected capacity change from 0 to 4096 [ 541.430401][T14482] loop2: detected capacity change from 0 to 4096 [ 541.446556][T14483] /dev/loop5: Can't open blockdev [ 541.458494][T14482] /dev/loop2: Can't open blockdev [ 541.595332][T14485] loop1: detected capacity change from 0 to 4096 [ 541.640134][T14485] /dev/loop1: Can't open blockdev [ 541.661022][T14486] loop0: detected capacity change from 0 to 4096 [ 541.669066][T14486] /dev/loop0: Can't open blockdev [ 541.681053][T14488] loop4: detected capacity change from 0 to 4096 [ 541.689013][T14488] /dev/loop4: Can't open blockdev [ 541.700184][T14489] loop3: detected capacity change from 0 to 4096 [ 541.726888][T14489] /dev/loop3: Can't open blockdev [ 541.753193][T14492] loop2: detected capacity change from 0 to 4096 [ 541.761275][T14492] /dev/loop2: Can't open blockdev [ 541.905535][T14490] loop5: detected capacity change from 0 to 4096 [ 541.947298][T14494] loop1: detected capacity change from 0 to 4096 [ 541.949891][T14490] /dev/loop5: Can't open blockdev [ 541.987252][T14494] /dev/loop1: Can't open blockdev [ 542.106641][T14497] loop2: detected capacity change from 0 to 4096 [ 542.124522][T14498] loop4: detected capacity change from 0 to 4096 [ 542.144034][T14497] /dev/loop2: Can't open blockdev [ 542.151814][T14499] loop0: detected capacity change from 0 to 4096 [ 542.166895][T14500] loop3: detected capacity change from 0 to 4096 [ 542.170163][T14498] /dev/loop4: Can't open blockdev [ 542.197785][T14499] /dev/loop0: Can't open blockdev [ 542.199868][T14500] /dev/loop3: Can't open blockdev [ 542.314010][T14502] loop5: detected capacity change from 0 to 4096 [ 542.354572][T14504] loop1: detected capacity change from 0 to 4096 [ 542.372993][T14502] /dev/loop5: Can't open blockdev [ 542.383062][T14504] /dev/loop1: Can't open blockdev [ 542.514323][T14506] loop2: detected capacity change from 0 to 4096 [ 542.545056][T14509] loop0: detected capacity change from 0 to 4096 [ 542.558135][T14508] loop3: detected capacity change from 0 to 4096 [ 542.567336][T14507] loop4: detected capacity change from 0 to 4096 [ 542.577868][T14509] /dev/loop0: Can't open blockdev [ 542.591215][T14506] /dev/loop2: Can't open blockdev [ 542.610921][T14511] loop1: detected capacity change from 0 to 4096 [ 542.612592][T14507] /dev/loop4: Can't open blockdev [ 542.624351][T14508] /dev/loop3: Can't open blockdev [ 542.651290][T14511] /dev/loop1: Can't open blockdev [ 542.774366][T14513] loop5: detected capacity change from 0 to 4096 [ 542.800654][T14513] /dev/loop5: Can't open blockdev [ 542.928696][T14516] loop3: detected capacity change from 0 to 4096 [ 542.957123][T14517] loop2: detected capacity change from 0 to 4096 [ 542.974259][T14516] /dev/loop3: Can't open blockdev [ 542.992769][T14517] /dev/loop2: Can't open blockdev [ 542.999476][T14519] loop1: detected capacity change from 0 to 4096 [ 543.015121][T14519] /dev/loop1: Can't open blockdev [ 543.021980][T14518] loop4: detected capacity change from 0 to 4096 [ 543.029988][T14518] /dev/loop4: Can't open blockdev [ 543.035350][T14515] loop0: detected capacity change from 0 to 4096 [ 543.054628][T14515] /dev/loop0: Can't open blockdev [ 543.136749][T14521] loop5: detected capacity change from 0 to 4096 [ 543.177956][T14521] /dev/loop5: Can't open blockdev [ 543.331643][T14522] loop2: detected capacity change from 0 to 4096 [ 543.339601][T14522] /dev/loop2: Can't open blockdev [ 543.374984][T14524] loop1: detected capacity change from 0 to 4096 [ 543.395581][T14523] loop3: detected capacity change from 0 to 4096 [ 543.404161][T14524] /dev/loop1: Can't open blockdev [ 543.404211][T14525] loop0: detected capacity change from 0 to 4096 [ 543.413049][T14525] /dev/loop0: Can't open blockdev [ 543.432628][T14526] loop4: detected capacity change from 0 to 4096 [ 543.440576][T14526] /dev/loop4: Can't open blockdev [ 543.453056][T14523] /dev/loop3: Can't open blockdev [ 543.524185][ T29] kauditd_printk_skb: 132 callbacks suppressed [ 543.524209][ T29] audit: type=1804 audit(1721147913.349:8362): pid=14525 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.7KlB8j/175/bus" dev="sda1" ino=1988 res=1 errno=0 [ 543.566135][T14528] loop5: detected capacity change from 0 to 4096 [ 543.597850][ T29] audit: type=1804 audit(1721147913.359:8363): pid=14524 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.6zYHJw/175/bus" dev="sda1" ino=1991 res=1 errno=0 [ 543.612349][T14528] /dev/loop5: Can't open blockdev [ 543.712630][ T29] audit: type=1804 audit(1721147913.369:8364): pid=14524 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.6zYHJw/175/bus" dev="sda1" ino=1991 res=1 errno=0 [ 543.717422][T14529] loop2: detected capacity change from 0 to 4096 [ 543.820498][ T29] audit: type=1804 audit(1721147913.379:8365): pid=14525 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.7KlB8j/175/bus" dev="sda1" ino=1988 res=1 errno=0 [ 543.848267][T14533] loop3: detected capacity change from 0 to 4096 [ 543.856934][T14531] loop1: detected capacity change from 0 to 4096 [ 543.858390][T14532] loop0: detected capacity change from 0 to 4096 [ 543.872375][T14529] /dev/loop2: Can't open blockdev [ 543.880540][T14533] /dev/loop3: Can't open blockdev [ 543.887740][T14531] /dev/loop1: Can't open blockdev [ 543.909137][T14535] loop4: detected capacity change from 0 to 4096 [ 543.929648][ T29] audit: type=1804 audit(1721147913.399:8366): pid=14523 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.r5S6IY/176/bus" dev="sda1" ino=1994 res=1 errno=0 [ 543.935696][T14532] /dev/loop0: Can't open blockdev [ 543.972534][T14535] /dev/loop4: Can't open blockdev [ 544.010243][ T29] audit: type=1804 audit(1721147913.409:8367): pid=14523 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.r5S6IY/176/bus" dev="sda1" ino=1994 res=1 errno=0 [ 544.054983][T14537] loop5: detected capacity change from 0 to 4096 [ 544.117665][T14537] /dev/loop5: Can't open blockdev [ 544.129424][T14539] loop2: detected capacity change from 0 to 4096 [ 544.141257][ T29] audit: type=1804 audit(1721147913.419:8368): pid=14526 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.QMv9mM/173/bus" dev="sda1" ino=1991 res=1 errno=0 [ 544.166784][T14541] loop1: detected capacity change from 0 to 4096 [ 544.175516][T14540] loop3: detected capacity change from 0 to 4096 [ 544.184897][T14540] /dev/loop3: Can't open blockdev [ 544.199087][T14541] /dev/loop1: Can't open blockdev [ 544.221681][T14539] /dev/loop2: Can't open blockdev [ 544.261892][ T29] audit: type=1804 audit(1721147913.429:8369): pid=14526 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.QMv9mM/173/bus" dev="sda1" ino=1991 res=1 errno=0 [ 544.371935][ T29] audit: type=1804 audit(1721147913.579:8370): pid=14528 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.H0FPA9/172/bus" dev="sda1" ino=1988 res=1 errno=0 [ 544.391023][T14542] loop4: detected capacity change from 0 to 4096 [ 544.452646][T14542] /dev/loop4: Can't open blockdev [ 544.457169][T14545] loop0: detected capacity change from 0 to 4096 [ 544.471447][T14545] /dev/loop0: Can't open blockdev [ 544.523633][ T29] audit: type=1804 audit(1721147913.609:8371): pid=14528 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.H0FPA9/172/bus" dev="sda1" ino=1988 res=1 errno=0 [ 544.577204][T14547] loop1: detected capacity change from 0 to 4096 [ 544.587202][T14548] loop3: detected capacity change from 0 to 4096 [ 544.603127][T14548] /dev/loop3: Can't open blockdev [ 544.621387][T14546] loop5: detected capacity change from 0 to 4096 [ 544.630018][T14547] /dev/loop1: Can't open blockdev [ 544.663269][T14546] /dev/loop5: Can't open blockdev [ 544.708697][T14549] loop2: detected capacity change from 0 to 4096 [ 544.730220][T14553] loop0: detected capacity change from 0 to 4096 [ 544.754104][T14549] /dev/loop2: Can't open blockdev [ 544.767000][T14553] /dev/loop0: Can't open blockdev [ 544.833535][T14554] loop4: detected capacity change from 0 to 4096 [ 544.877748][T14554] /dev/loop4: Can't open blockdev [ 545.005113][T14558] loop1: detected capacity change from 0 to 4096 [ 545.029149][T14556] loop3: detected capacity change from 0 to 4096 [ 545.036345][T14558] /dev/loop1: Can't open blockdev [ 545.069567][T14556] /dev/loop3: Can't open blockdev [ 545.100521][T14561] loop0: detected capacity change from 0 to 4096 [ 545.104086][T14559] loop5: detected capacity change from 0 to 4096 [ 545.134265][T14561] /dev/loop0: Can't open blockdev [ 545.152902][T14559] /dev/loop5: Can't open blockdev [ 545.161000][T14560] loop2: detected capacity change from 0 to 4096 [ 545.193089][T14560] /dev/loop2: Can't open blockdev [ 545.265203][T14563] loop4: detected capacity change from 0 to 4096 [ 545.306218][T14563] /dev/loop4: Can't open blockdev [ 545.428335][T14566] loop3: detected capacity change from 0 to 4096 [ 545.453916][T14565] loop1: detected capacity change from 0 to 4096 [ 545.477021][T14566] /dev/loop3: Can't open blockdev [ 545.498125][T14565] /dev/loop1: Can't open blockdev [ 545.507024][T14567] loop0: detected capacity change from 0 to 4096 [ 545.524934][T14567] /dev/loop0: Can't open blockdev [ 545.541631][T14568] loop5: detected capacity change from 0 to 4096 [ 545.593145][T14569] loop2: detected capacity change from 0 to 4096 [ 545.597560][T14568] /dev/loop5: Can't open blockdev [ 545.607397][T14570] loop4: detected capacity change from 0 to 4096 [ 545.629080][T14569] /dev/loop2: Can't open blockdev [ 545.641813][T14570] /dev/loop4: Can't open blockdev [ 545.783989][T14571] loop1: detected capacity change from 0 to 4096 [ 545.823773][T14571] /dev/loop1: Can't open blockdev [ 545.842748][T14573] loop0: detected capacity change from 0 to 4096 [ 545.863080][T14572] loop3: detected capacity change from 0 to 4096 [ 545.872791][T14573] /dev/loop0: Can't open blockdev [ 545.905961][T14572] /dev/loop3: Can't open blockdev [ 545.947918][T14576] loop5: detected capacity change from 0 to 4096 [ 545.962401][T14575] loop4: detected capacity change from 0 to 4096 [ 545.988363][T14576] /dev/loop5: Can't open blockdev [ 545.995980][T14577] loop2: detected capacity change from 0 to 4096 [ 546.003208][T14575] /dev/loop4: Can't open blockdev [ 546.034551][T14577] /dev/loop2: Can't open blockdev [ 546.220513][T14579] loop1: detected capacity change from 0 to 4096 [ 546.249438][T14582] loop3: detected capacity change from 0 to 4096 [ 546.263802][T14579] /dev/loop1: Can't open blockdev [ 546.280620][T14580] loop0: detected capacity change from 0 to 4096 [ 546.286473][T14582] /dev/loop3: Can't open blockdev [ 546.308678][T14580] /dev/loop0: Can't open blockdev [ 546.347096][T14583] loop2: detected capacity change from 0 to 4096 [ 546.378033][T14584] loop5: detected capacity change from 0 to 4096 [ 546.393676][T14583] /dev/loop2: Can't open blockdev [ 546.399074][T14585] loop4: detected capacity change from 0 to 4096 [ 546.413190][T14584] /dev/loop5: Can't open blockdev [ 546.426965][T14585] /dev/loop4: Can't open blockdev [ 546.624471][T14588] loop3: detected capacity change from 0 to 4096 [ 546.649477][T14589] loop0: detected capacity change from 0 to 4096 [ 546.656852][T14588] /dev/loop3: Can't open blockdev [ 546.657135][T14590] loop1: detected capacity change from 0 to 4096 [ 546.688559][T14590] /dev/loop1: Can't open blockdev [ 546.695691][T14589] /dev/loop0: Can't open blockdev [ 546.766562][T14593] loop4: detected capacity change from 0 to 4096 [ 546.791267][T14594] loop2: detected capacity change from 0 to 4096 [ 546.805324][T14593] /dev/loop4: Can't open blockdev [ 546.815267][T14594] /dev/loop2: Can't open blockdev [ 546.830422][T14595] loop5: detected capacity change from 0 to 4096 [ 546.906594][T14595] /dev/loop5: Can't open blockdev [ 546.976345][T14596] loop3: detected capacity change from 0 to 4096 [ 546.989203][T14598] loop1: detected capacity change from 0 to 4096 [ 547.017663][T14598] /dev/loop1: Can't open blockdev [ 547.019483][T14596] /dev/loop3: Can't open blockdev [ 547.108485][T14599] loop0: detected capacity change from 0 to 4096 [ 547.128294][T14603] loop2: detected capacity change from 0 to 4096 [ 547.142334][T14599] /dev/loop0: Can't open blockdev [ 547.161925][T14603] /dev/loop2: Can't open blockdev [ 547.165937][T14602] loop4: detected capacity change from 0 to 4096 [ 547.207891][T14602] /dev/loop4: Can't open blockdev [ 547.302739][T14604] loop5: detected capacity change from 0 to 4096 [ 547.333277][T14604] /dev/loop5: Can't open blockdev [ 547.422888][T14607] loop3: detected capacity change from 0 to 4096 [ 547.439724][T14605] loop1: detected capacity change from 0 to 4096 [ 547.451114][T14607] /dev/loop3: Can't open blockdev [ 547.468418][T14605] /dev/loop1: Can't open blockdev [ 547.533106][T14609] loop2: detected capacity change from 0 to 4096 [ 547.545384][T14610] loop0: detected capacity change from 0 to 4096 [ 547.559848][T14611] loop4: detected capacity change from 0 to 4096 [ 547.567347][T14609] /dev/loop2: Can't open blockdev [ 547.589223][T14611] /dev/loop4: Can't open blockdev [ 547.611981][T14610] /dev/loop0: Can't open blockdev [ 547.682993][T14613] loop5: detected capacity change from 0 to 4096 [ 547.733393][T14613] /dev/loop5: Can't open blockdev [ 547.821403][T14614] loop1: detected capacity change from 0 to 4096 [ 547.854626][T14614] /dev/loop1: Can't open blockdev [ 547.859274][T14615] loop3: detected capacity change from 0 to 4096 [ 547.905149][T14615] /dev/loop3: Can't open blockdev [ 547.942490][T14619] loop4: detected capacity change from 0 to 4096 [ 547.959096][T14617] loop0: detected capacity change from 0 to 4096 [ 547.959109][T14618] loop2: detected capacity change from 0 to 4096 [ 547.964378][T14618] /dev/loop2: Can't open blockdev [ 547.981883][T14619] /dev/loop4: Can't open blockdev [ 547.992077][T14617] /dev/loop0: Can't open blockdev [ 548.063597][T14620] loop5: detected capacity change from 0 to 4096 [ 548.098246][T14620] /dev/loop5: Can't open blockdev [ 548.203729][T14621] loop1: detected capacity change from 0 to 4096 [ 548.241362][T14622] loop3: detected capacity change from 0 to 4096 [ 548.243112][T14621] /dev/loop1: Can't open blockdev [ 548.258947][T14622] /dev/loop3: Can't open blockdev [ 548.286990][T14626] loop2: detected capacity change from 0 to 4096 [ 548.308567][T14626] /dev/loop2: Can't open blockdev [ 548.336385][T14624] loop0: detected capacity change from 0 to 4096 [ 548.380066][T14624] /dev/loop0: Can't open blockdev [ 548.437481][T14625] loop4: detected capacity change from 0 to 4096 [ 548.476728][T14625] /dev/loop4: Can't open blockdev [ 548.507194][T14628] loop5: detected capacity change from 0 to 4096 [ 548.546150][T14628] /dev/loop5: Can't open blockdev [ 548.591767][ T29] kauditd_printk_skb: 138 callbacks suppressed [ 548.591789][ T29] audit: type=1804 audit(1721147918.419:8510): pid=14625 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.QMv9mM/185/bus" dev="sda1" ino=1990 res=1 errno=0 [ 548.606589][T14630] loop3: detected capacity change from 0 to 4096 [ 548.634847][T14631] loop2: detected capacity change from 0 to 4096 [ 548.666003][T14632] loop1: detected capacity change from 0 to 4096 [ 548.673560][T14631] /dev/loop2: Can't open blockdev [ 548.687183][ T29] audit: type=1804 audit(1721147918.449:8511): pid=14625 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.QMv9mM/185/bus" dev="sda1" ino=1990 res=1 errno=0 [ 548.722664][T14630] /dev/loop3: Can't open blockdev [ 548.732576][T14632] /dev/loop1: Can't open blockdev [ 548.755073][T14633] loop0: detected capacity change from 0 to 4096 [ 548.776961][T14633] /dev/loop0: Can't open blockdev [ 548.807815][ T29] audit: type=1804 audit(1721147918.499:8512): pid=14628 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.H0FPA9/183/bus" dev="sda1" ino=1991 res=1 errno=0 [ 548.882644][ T29] audit: type=1804 audit(1721147918.509:8513): pid=14628 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.H0FPA9/183/bus" dev="sda1" ino=1991 res=1 errno=0 [ 548.980615][ T29] audit: type=1804 audit(1721147918.639:8514): pid=14631 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.ygO8Kg/188/bus" dev="sda1" ino=1991 res=1 errno=0 [ 548.981924][T14635] loop4: detected capacity change from 0 to 4096 [ 549.026581][T14637] loop5: detected capacity change from 0 to 4096 [ 549.062971][T14637] /dev/loop5: Can't open blockdev [ 549.090686][ T29] audit: type=1804 audit(1721147918.649:8515): pid=14631 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.ygO8Kg/188/bus" dev="sda1" ino=1991 res=1 errno=0 [ 549.095937][T14635] /dev/loop4: Can't open blockdev [ 549.115721][T14640] loop1: detected capacity change from 0 to 4096 [ 549.122478][T14641] loop2: detected capacity change from 0 to 4096 [ 549.134957][T14639] loop3: detected capacity change from 0 to 4096 [ 549.151343][T14642] loop0: detected capacity change from 0 to 4096 [ 549.162749][T14640] /dev/loop1: Can't open blockdev [ 549.172573][T14639] /dev/loop3: Can't open blockdev [ 549.179290][T14641] /dev/loop2: Can't open blockdev [ 549.181491][T14642] /dev/loop0: Can't open blockdev [ 549.223584][ T29] audit: type=1804 audit(1721147918.659:8516): pid=14630 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.r5S6IY/189/bus" dev="sda1" ino=1985 res=1 errno=0 [ 549.323978][ T29] audit: type=1804 audit(1721147918.659:8517): pid=14630 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.r5S6IY/189/bus" dev="sda1" ino=1985 res=1 errno=0 [ 549.445336][ T29] audit: type=1804 audit(1721147918.669:8518): pid=14632 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.6zYHJw/188/bus" dev="sda1" ino=1994 res=1 errno=0 [ 549.496782][T14645] loop5: detected capacity change from 0 to 4096 [ 549.526953][T14647] loop3: detected capacity change from 0 to 4096 [ 549.538626][T14645] /dev/loop5: Can't open blockdev [ 549.551207][T14648] loop2: detected capacity change from 0 to 4096 [ 549.563222][ T29] audit: type=1804 audit(1721147918.669:8519): pid=14632 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.6zYHJw/188/bus" dev="sda1" ino=1994 res=1 errno=0 [ 549.583798][T14646] loop0: detected capacity change from 0 to 4096 [ 549.594738][T14651] loop1: detected capacity change from 0 to 4096 [ 549.607816][T14649] loop4: detected capacity change from 0 to 4096 [ 549.609251][T14648] /dev/loop2: Can't open blockdev [ 549.620280][T14647] /dev/loop3: Can't open blockdev [ 549.638163][T14646] /dev/loop0: Can't open blockdev [ 549.642115][T14651] /dev/loop1: Can't open blockdev [ 549.647741][T14649] /dev/loop4: Can't open blockdev [ 549.879519][T14655] loop3: detected capacity change from 0 to 4096 [ 549.922701][T14655] /dev/loop3: Can't open blockdev [ 549.928792][T14654] loop5: detected capacity change from 0 to 4096 [ 549.935278][T14656] loop2: detected capacity change from 0 to 4096 [ 549.968744][T14654] /dev/loop5: Can't open blockdev [ 549.974469][T14656] /dev/loop2: Can't open blockdev [ 549.978313][T14657] loop1: detected capacity change from 0 to 4096 [ 550.018636][T14657] /dev/loop1: Can't open blockdev [ 550.095166][T14659] loop4: detected capacity change from 0 to 4096 [ 550.118503][T14659] /dev/loop4: Can't open blockdev [ 550.133885][T14661] loop0: detected capacity change from 0 to 4096 [ 550.193397][T14661] /dev/loop0: Can't open blockdev [ 550.208161][T14662] loop3: detected capacity change from 0 to 4096 [ 550.238398][T14662] /dev/loop3: Can't open blockdev [ 550.341565][T14663] loop2: detected capacity change from 0 to 4096 [ 550.358463][T14664] loop5: detected capacity change from 0 to 4096 [ 550.378537][T14664] /dev/loop5: Can't open blockdev [ 550.395317][T14663] /dev/loop2: Can't open blockdev [ 550.424255][T14666] loop1: detected capacity change from 0 to 4096 [ 550.449036][T14666] /dev/loop1: Can't open blockdev [ 550.458973][T14667] loop4: detected capacity change from 0 to 4096 [ 550.507533][T14667] /dev/loop4: Can't open blockdev [ 550.523311][T14671] loop5: detected capacity change from 0 to 4096 [ 550.544543][T14671] /dev/loop5: Can't open blockdev [ 550.639327][T14669] loop3: detected capacity change from 0 to 4096 [ 550.663909][T14669] /dev/loop3: Can't open blockdev [ 550.718576][T14670] loop0: detected capacity change from 0 to 4096 [ 550.760398][T14670] /dev/loop0: Can't open blockdev [ 550.796493][T14672] loop2: detected capacity change from 0 to 4096 [ 550.825644][T14672] /dev/loop2: Can't open blockdev [ 550.840047][T14673] loop4: detected capacity change from 0 to 4096 [ 550.870674][T14675] loop5: detected capacity change from 0 to 4096 [ 550.882955][T14673] /dev/loop4: Can't open blockdev [ 550.899904][T14674] loop1: detected capacity change from 0 to 4096 [ 550.927108][T14674] /dev/loop1: Can't open blockdev [ 550.930369][T14675] /dev/loop5: Can't open blockdev [ 551.001517][T14676] loop3: detected capacity change from 0 to 4096 [ 551.040334][T14676] /dev/loop3: Can't open blockdev [ 551.190502][T14678] loop0: detected capacity change from 0 to 4096 [ 551.190590][T14679] loop2: detected capacity change from 0 to 4096 [ 551.225408][T14678] /dev/loop0: Can't open blockdev [ 551.245438][T14681] loop5: detected capacity change from 0 to 4096 [ 551.252722][T14680] loop4: detected capacity change from 0 to 4096 [ 551.260287][T14679] /dev/loop2: Can't open blockdev [ 551.286529][T14681] /dev/loop5: Can't open blockdev [ 551.293858][T14680] /dev/loop4: Can't open blockdev [ 551.316594][T14683] loop1: detected capacity change from 0 to 4096 [ 551.353928][T14683] /dev/loop1: Can't open blockdev [ 551.406042][T14684] loop3: detected capacity change from 0 to 4096 [ 551.426082][T14684] /dev/loop3: Can't open blockdev [ 551.609023][T14686] loop0: detected capacity change from 0 to 4096 [ 551.643151][T14686] /dev/loop0: Can't open blockdev [ 551.652542][T14691] loop4: detected capacity change from 0 to 4096 [ 551.664783][T14690] loop1: detected capacity change from 0 to 4096 [ 551.691028][T14692] loop2: detected capacity change from 0 to 4096 [ 551.698947][T14692] /dev/loop2: Can't open blockdev [ 551.707899][T14691] /dev/loop4: Can't open blockdev [ 551.714126][T14690] /dev/loop1: Can't open blockdev [ 551.722062][T14689] loop5: detected capacity change from 0 to 4096 [ 551.764869][T14689] /dev/loop5: Can't open blockdev [ 551.792888][T14693] loop3: detected capacity change from 0 to 4096 [ 551.828735][T14693] /dev/loop3: Can't open blockdev [ 552.013705][T14697] loop5: detected capacity change from 0 to 4096 [ 552.042163][T14697] /dev/loop5: Can't open blockdev [ 552.057984][T14696] loop0: detected capacity change from 0 to 4096 [ 552.070472][T14699] loop2: detected capacity change from 0 to 4096 [ 552.089953][T14699] /dev/loop2: Can't open blockdev [ 552.120235][T14696] /dev/loop0: Can't open blockdev [ 552.179863][T14698] loop4: detected capacity change from 0 to 4096 [ 552.193327][T14700] loop1: detected capacity change from 0 to 4096 [ 552.223240][T14700] /dev/loop1: Can't open blockdev [ 552.234646][T14698] /dev/loop4: Can't open blockdev [ 552.322747][T14701] loop3: detected capacity change from 0 to 4096 [ 552.334832][T14702] loop5: detected capacity change from 0 to 4096 [ 552.351188][T14701] /dev/loop3: Can't open blockdev [ 552.357728][T14702] /dev/loop5: Can't open blockdev [ 552.443123][T14704] loop2: detected capacity change from 0 to 4096 [ 552.466821][T14707] loop0: detected capacity change from 0 to 4096 [ 552.481121][T14704] /dev/loop2: Can't open blockdev [ 552.505848][T14707] /dev/loop0: Can't open blockdev [ 552.538019][T14708] loop1: detected capacity change from 0 to 4096 [ 552.552467][T14708] /dev/loop1: Can't open blockdev [ 552.633830][T14709] loop4: detected capacity change from 0 to 4096 [ 552.671969][T14709] /dev/loop4: Can't open blockdev [ 552.748664][T14710] loop5: detected capacity change from 0 to 4096 [ 552.782866][T14710] /dev/loop5: Can't open blockdev [ 552.793568][T14712] loop3: detected capacity change from 0 to 4096 [ 552.823676][T14712] /dev/loop3: Can't open blockdev [ 552.828003][T14713] loop2: detected capacity change from 0 to 4096 [ 552.861765][T14715] loop1: detected capacity change from 0 to 4096 [ 552.882510][T14713] /dev/loop2: Can't open blockdev [ 552.899613][T14716] loop0: detected capacity change from 0 to 4096 [ 552.917381][T14715] /dev/loop1: Can't open blockdev [ 552.943187][T14716] /dev/loop0: Can't open blockdev [ 553.045843][T14717] loop4: detected capacity change from 0 to 4096 [ 553.084267][T14717] /dev/loop4: Can't open blockdev [ 553.113159][T14719] loop5: detected capacity change from 0 to 4096 [ 553.127475][T14720] loop2: detected capacity change from 0 to 4096 [ 553.145086][T14719] /dev/loop5: Can't open blockdev [ 553.172356][T14720] /dev/loop2: Can't open blockdev [ 553.189736][T14721] loop3: detected capacity change from 0 to 4096 [ 553.210689][T14721] /dev/loop3: Can't open blockdev [ 553.346833][T14723] loop1: detected capacity change from 0 to 4096 [ 553.379863][T14724] loop0: detected capacity change from 0 to 4096 [ 553.393577][T14723] /dev/loop1: Can't open blockdev [ 553.395087][T14724] /dev/loop0: Can't open blockdev [ 553.441555][T14725] loop4: detected capacity change from 0 to 4096 [ 553.444996][T14726] loop5: detected capacity change from 0 to 4096 [ 553.449490][T14725] /dev/loop4: Can't open blockdev [ 553.500513][T14726] /dev/loop5: Can't open blockdev [ 553.593684][T14727] loop2: detected capacity change from 0 to 4096 [ 553.599131][T14728] loop3: detected capacity change from 0 to 4096 [ 553.622077][ T29] kauditd_printk_skb: 132 callbacks suppressed [ 553.622095][ T29] audit: type=1804 audit(1721147923.449:8652): pid=14726 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.H0FPA9/196/bus" dev="sda1" ino=1989 res=1 errno=0 [ 553.635332][T14728] /dev/loop3: Can't open blockdev [ 553.665344][T14727] /dev/loop2: Can't open blockdev [ 553.670685][T14729] loop1: detected capacity change from 0 to 4096 [ 553.694616][ T29] audit: type=1804 audit(1721147923.449:8653): pid=14726 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.H0FPA9/196/bus" dev="sda1" ino=1989 res=1 errno=0 [ 553.701259][T14729] /dev/loop1: Can't open blockdev [ 553.719675][ T29] audit: type=1804 audit(1721147923.479:8654): pid=14725 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.QMv9mM/196/bus" dev="sda1" ino=1984 res=1 errno=0 [ 553.805068][T14731] loop5: detected capacity change from 0 to 4096 [ 553.832216][T14731] /dev/loop5: Can't open blockdev [ 553.861844][ T29] audit: type=1804 audit(1721147923.479:8655): pid=14725 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.QMv9mM/196/bus" dev="sda1" ino=1984 res=1 errno=0 [ 553.865717][T14730] loop0: detected capacity change from 0 to 4096 [ 553.909675][T14730] /dev/loop0: Can't open blockdev [ 554.007656][ T29] audit: type=1804 audit(1721147923.589:8656): pid=14727 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.ygO8Kg/200/bus" dev="sda1" ino=1992 res=1 errno=0 [ 554.048002][ T29] audit: type=1804 audit(1721147923.589:8657): pid=14727 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.ygO8Kg/200/bus" dev="sda1" ino=1992 res=1 errno=0 [ 554.084236][T14732] loop2: detected capacity change from 0 to 4096 [ 554.108543][T14733] loop4: detected capacity change from 0 to 4096 [ 554.115730][T14732] /dev/loop2: Can't open blockdev [ 554.124471][ T29] audit: type=1804 audit(1721147923.649:8658): pid=14728 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.r5S6IY/201/bus" dev="sda1" ino=1985 res=1 errno=0 [ 554.163686][T14733] /dev/loop4: Can't open blockdev [ 554.174668][T14735] loop5: detected capacity change from 0 to 4096 [ 554.181634][T14734] loop3: detected capacity change from 0 to 4096 [ 554.205210][T14734] /dev/loop3: Can't open blockdev [ 554.212301][T14736] loop0: detected capacity change from 0 to 4096 [ 554.220474][T14735] /dev/loop5: Can't open blockdev [ 554.223344][ T29] audit: type=1804 audit(1721147923.659:8659): pid=14728 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.r5S6IY/201/bus" dev="sda1" ino=1985 res=1 errno=0 [ 554.244866][T14736] /dev/loop0: Can't open blockdev [ 554.252854][T14737] loop1: detected capacity change from 0 to 4096 [ 554.272503][T14737] /dev/loop1: Can't open blockdev [ 554.307954][ T29] audit: type=1804 audit(1721147923.729:8660): pid=14731 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.H0FPA9/197/bus" dev="sda1" ino=1992 res=1 errno=0 [ 554.360618][ T29] audit: type=1804 audit(1721147923.729:8661): pid=14731 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.H0FPA9/197/bus" dev="sda1" ino=1992 res=1 errno=0 [ 554.534445][T14738] loop2: detected capacity change from 0 to 4096 [ 554.555107][T14739] loop4: detected capacity change from 0 to 4096 [ 554.573177][T14738] /dev/loop2: Can't open blockdev [ 554.597046][T14742] loop1: detected capacity change from 0 to 4096 [ 554.600016][T14739] /dev/loop4: Can't open blockdev [ 554.609208][T14740] loop3: detected capacity change from 0 to 4096 [ 554.612285][T14742] /dev/loop1: Can't open blockdev [ 554.637758][T14740] /dev/loop3: Can't open blockdev [ 554.637816][T14741] loop5: detected capacity change from 0 to 4096 [ 554.669026][T14741] /dev/loop5: Can't open blockdev [ 554.678547][T14743] loop0: detected capacity change from 0 to 4096 [ 554.723601][T14743] /dev/loop0: Can't open blockdev [ 554.945265][T14744] loop2: detected capacity change from 0 to 4096 [ 554.948524][T14745] loop1: detected capacity change from 0 to 4096 [ 554.982980][T14744] /dev/loop2: Can't open blockdev [ 554.983649][T14745] /dev/loop1: Can't open blockdev [ 555.013654][T14746] loop4: detected capacity change from 0 to 4096 [ 555.020545][T14747] loop5: detected capacity change from 0 to 4096 [ 555.022359][T14748] loop3: detected capacity change from 0 to 4096 [ 555.042615][T14747] /dev/loop5: Can't open blockdev [ 555.050409][T14746] /dev/loop4: Can't open blockdev [ 555.071814][T14748] /dev/loop3: Can't open blockdev [ 555.074446][T14749] loop0: detected capacity change from 0 to 4096 [ 555.119443][T14749] /dev/loop0: Can't open blockdev [ 555.335900][T14750] loop2: detected capacity change from 0 to 4096 [ 555.362951][T14751] loop1: detected capacity change from 0 to 4096 [ 555.366059][T14750] /dev/loop2: Can't open blockdev [ 555.375283][T14752] loop5: detected capacity change from 0 to 4096 [ 555.408072][T14751] /dev/loop1: Can't open blockdev [ 555.423593][T14752] /dev/loop5: Can't open blockdev [ 555.440686][T14753] loop4: detected capacity change from 0 to 4096 [ 555.451543][T14754] loop0: detected capacity change from 0 to 4096 [ 555.478257][T14754] /dev/loop0: Can't open blockdev [ 555.479708][T14753] /dev/loop4: Can't open blockdev [ 555.500449][T14755] loop3: detected capacity change from 0 to 4096 [ 555.532943][T14755] /dev/loop3: Can't open blockdev [ 555.760686][T14756] loop2: detected capacity change from 0 to 4096 [ 555.794818][T14757] loop1: detected capacity change from 0 to 4096 [ 555.805186][T14756] /dev/loop2: Can't open blockdev [ 555.818001][T14757] /dev/loop1: Can't open blockdev [ 555.825147][T14759] loop0: detected capacity change from 0 to 4096 [ 555.856701][T14759] /dev/loop0: Can't open blockdev [ 555.862566][T14758] loop5: detected capacity change from 0 to 4096 [ 555.870914][T14760] loop4: detected capacity change from 0 to 4096 [ 555.879419][T14761] loop3: detected capacity change from 0 to 4096 [ 555.902576][T14758] /dev/loop5: Can't open blockdev [ 555.909518][T14760] /dev/loop4: Can't open blockdev [ 555.910163][T14761] /dev/loop3: Can't open blockdev [ 556.064262][T14762] loop2: detected capacity change from 0 to 4096 [ 556.073253][T14763] loop1: detected capacity change from 0 to 4096 [ 556.081605][T14763] /dev/loop1: Can't open blockdev [ 556.112392][T14762] /dev/loop2: Can't open blockdev [ 556.249385][T14765] loop0: detected capacity change from 0 to 4096 [ 556.275119][T14764] loop4: detected capacity change from 0 to 4096 [ 556.275767][T14766] loop5: detected capacity change from 0 to 4096 [ 556.302697][T14765] /dev/loop0: Can't open blockdev [ 556.308258][T14764] /dev/loop4: Can't open blockdev [ 556.319933][T14766] /dev/loop5: Can't open blockdev [ 556.337953][T14767] loop3: detected capacity change from 0 to 4096 [ 556.373237][T14767] /dev/loop3: Can't open blockdev [ 556.404465][T14768] loop1: detected capacity change from 0 to 4096 [ 556.435068][T14768] /dev/loop1: Can't open blockdev [ 556.542474][T14769] loop2: detected capacity change from 0 to 4096 [ 556.591000][T14771] loop0: detected capacity change from 0 to 4096 [ 556.595408][T14769] /dev/loop2: Can't open blockdev [ 556.622742][T14771] /dev/loop0: Can't open blockdev [ 556.679938][T14772] loop3: detected capacity change from 0 to 4096 [ 556.707448][T14770] loop5: detected capacity change from 0 to 4096 [ 556.719980][T14772] /dev/loop3: Can't open blockdev [ 556.733372][T14774] loop4: detected capacity change from 0 to 4096 [ 556.743478][T14770] /dev/loop5: Can't open blockdev [ 556.744178][T14773] loop1: detected capacity change from 0 to 4096 [ 556.784097][T14773] /dev/loop1: Can't open blockdev [ 556.798682][T14774] /dev/loop4: Can't open blockdev [ 556.985144][T14776] loop0: detected capacity change from 0 to 4096 [ 556.996434][T14778] loop5: detected capacity change from 0 to 4096 [ 557.008131][T14777] loop3: detected capacity change from 0 to 4096 [ 557.027293][T14776] /dev/loop0: Can't open blockdev [ 557.027629][T14779] loop2: detected capacity change from 0 to 4096 [ 557.047256][T14779] /dev/loop2: Can't open blockdev [ 557.059174][T14777] /dev/loop3: Can't open blockdev [ 557.065582][T14778] /dev/loop5: Can't open blockdev [ 557.221319][T14783] loop4: detected capacity change from 0 to 4096 [ 557.221479][T14781] loop1: detected capacity change from 0 to 4096 [ 557.255585][T14783] /dev/loop4: Can't open blockdev [ 557.273452][T14781] /dev/loop1: Can't open blockdev [ 557.427134][T14785] loop2: detected capacity change from 0 to 4096 [ 557.434542][T14786] loop0: detected capacity change from 0 to 4096 [ 557.453629][T14787] loop5: detected capacity change from 0 to 4096 [ 557.464848][T14785] /dev/loop2: Can't open blockdev [ 557.471576][T14786] /dev/loop0: Can't open blockdev [ 557.480619][T14787] /dev/loop5: Can't open blockdev [ 557.486264][T14788] loop3: detected capacity change from 0 to 4096 [ 557.514369][T14788] /dev/loop3: Can't open blockdev [ 557.605347][T14791] loop4: detected capacity change from 0 to 4096 [ 557.628424][T14792] loop1: detected capacity change from 0 to 4096 [ 557.660550][T14791] /dev/loop4: Can't open blockdev [ 557.686718][T14792] /dev/loop1: Can't open blockdev [ 557.832384][T14796] loop0: detected capacity change from 0 to 4096 [ 557.853757][T14797] loop5: detected capacity change from 0 to 4096 [ 557.867713][T14794] loop2: detected capacity change from 0 to 4096 [ 557.874528][T14798] loop3: detected capacity change from 0 to 4096 [ 557.878408][T14796] /dev/loop0: Can't open blockdev [ 557.892975][T14797] /dev/loop5: Can't open blockdev [ 557.904426][T14798] /dev/loop3: Can't open blockdev [ 557.907113][T14794] /dev/loop2: Can't open blockdev [ 558.008188][T14801] loop4: detected capacity change from 0 to 4096 [ 558.042341][T14800] loop1: detected capacity change from 0 to 4096 [ 558.051666][T14801] /dev/loop4: Can't open blockdev [ 558.068585][T14800] /dev/loop1: Can't open blockdev [ 558.226118][T14803] loop0: detected capacity change from 0 to 4096 [ 558.243306][T14805] loop5: detected capacity change from 0 to 4096 [ 558.259364][T14803] /dev/loop0: Can't open blockdev [ 558.275847][T14805] /dev/loop5: Can't open blockdev [ 558.285983][T14806] loop3: detected capacity change from 0 to 4096 [ 558.329471][T14806] /dev/loop3: Can't open blockdev [ 558.355118][T14807] loop2: detected capacity change from 0 to 4096 [ 558.364424][T14808] loop4: detected capacity change from 0 to 4096 [ 558.387743][T14807] /dev/loop2: Can't open blockdev [ 558.394672][T14808] /dev/loop4: Can't open blockdev [ 558.438819][T14809] loop1: detected capacity change from 0 to 4096 [ 558.493449][T14809] /dev/loop1: Can't open blockdev [ 558.650657][T14812] loop5: detected capacity change from 0 to 4096 [ 558.662183][T14811] loop0: detected capacity change from 0 to 4096 [ 558.667263][T14813] loop3: detected capacity change from 0 to 4096 [ 558.684457][T14812] /dev/loop5: Can't open blockdev [ 558.690342][T14811] /dev/loop0: Can't open blockdev [ 558.710345][T14813] /dev/loop3: Can't open blockdev [ 558.771550][T14815] loop4: detected capacity change from 0 to 4096 [ 558.785443][T14816] loop2: detected capacity change from 0 to 4096 [ 558.801377][ T29] kauditd_printk_skb: 138 callbacks suppressed [ 558.801400][ T29] audit: type=1804 audit(1721147928.629:8800): pid=14811 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.7KlB8j/211/bus" dev="sda1" ino=1991 res=1 errno=0 [ 558.827842][T14817] loop1: detected capacity change from 0 to 4096 [ 558.840309][T14815] /dev/loop4: Can't open blockdev [ 558.848817][T14816] /dev/loop2: Can't open blockdev [ 558.868822][T14817] /dev/loop1: Can't open blockdev [ 558.918423][ T29] audit: type=1804 audit(1721147928.629:8801): pid=14812 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.H0FPA9/209/bus" dev="sda1" ino=1992 res=1 errno=0 [ 558.966610][ T29] audit: type=1804 audit(1721147928.629:8802): pid=14812 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.H0FPA9/209/bus" dev="sda1" ino=1992 res=1 errno=0 [ 559.081152][ T29] audit: type=1804 audit(1721147928.629:8803): pid=14811 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.7KlB8j/211/bus" dev="sda1" ino=1991 res=1 errno=0 [ 559.142561][T14821] loop0: detected capacity change from 0 to 4096 [ 559.170559][T14820] loop5: detected capacity change from 0 to 4096 [ 559.195330][T14822] loop3: detected capacity change from 0 to 4096 [ 559.203864][T14821] /dev/loop0: Can't open blockdev [ 559.207136][ T29] audit: type=1804 audit(1721147928.679:8804): pid=14813 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.r5S6IY/213/bus" dev="sda1" ino=1995 res=1 errno=0 [ 559.218316][T14820] /dev/loop5: Can't open blockdev [ 559.234815][T14825] loop4: detected capacity change from 0 to 4096 [ 559.249969][T14822] /dev/loop3: Can't open blockdev [ 559.260622][T14824] loop2: detected capacity change from 0 to 4096 [ 559.272713][T14825] /dev/loop4: Can't open blockdev [ 559.293000][T14824] /dev/loop2: Can't open blockdev [ 559.322789][ T29] audit: type=1804 audit(1721147928.679:8805): pid=14813 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.r5S6IY/213/bus" dev="sda1" ino=1995 res=1 errno=0 [ 559.389436][ T29] audit: type=1804 audit(1721147928.739:8806): pid=14816 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.ygO8Kg/212/bus" dev="sda1" ino=1984 res=1 errno=0 [ 559.417054][T14826] loop1: detected capacity change from 0 to 4096 [ 559.451121][T14826] /dev/loop1: Can't open blockdev [ 559.457312][ T29] audit: type=1804 audit(1721147928.739:8808): pid=14815 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.QMv9mM/208/bus" dev="sda1" ino=1987 res=1 errno=0 [ 559.566395][ T29] audit: type=1804 audit(1721147928.739:8809): pid=14815 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.QMv9mM/208/bus" dev="sda1" ino=1987 res=1 errno=0 [ 559.668320][T14830] loop3: detected capacity change from 0 to 4096 [ 559.676073][ T29] audit: type=1804 audit(1721147928.739:8807): pid=14816 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.ygO8Kg/212/bus" dev="sda1" ino=1984 res=1 errno=0 [ 559.690972][T14831] loop0: detected capacity change from 0 to 4096 [ 559.700289][T14829] loop4: detected capacity change from 0 to 4096 [ 559.722920][T14830] /dev/loop3: Can't open blockdev [ 559.745033][T14829] /dev/loop4: Can't open blockdev [ 559.756563][T14832] loop2: detected capacity change from 0 to 4096 [ 559.780852][T14831] /dev/loop0: Can't open blockdev [ 559.801842][T14832] /dev/loop2: Can't open blockdev [ 559.824070][T14833] loop5: detected capacity change from 0 to 4096 [ 559.826929][T14834] loop1: detected capacity change from 0 to 4096 [ 559.866601][T14833] /dev/loop5: Can't open blockdev [ 559.876892][T14834] /dev/loop1: Can't open blockdev [ 560.020436][T14836] loop3: detected capacity change from 0 to 4096 [ 560.076628][T14836] /dev/loop3: Can't open blockdev [ 560.104653][T14838] loop4: detected capacity change from 0 to 4096 [ 560.118037][T14839] loop0: detected capacity change from 0 to 4096 [ 560.140538][T14838] /dev/loop4: Can't open blockdev [ 560.157085][T14839] /dev/loop0: Can't open blockdev [ 560.221502][T14840] loop2: detected capacity change from 0 to 4096 [ 560.242073][T14842] loop5: detected capacity change from 0 to 4096 [ 560.256929][T14840] /dev/loop2: Can't open blockdev [ 560.271336][T14842] /dev/loop5: Can't open blockdev [ 560.274817][T14841] loop1: detected capacity change from 0 to 4096 [ 560.357862][T14841] /dev/loop1: Can't open blockdev [ 560.472331][T14846] loop0: detected capacity change from 0 to 4096 [ 560.481973][T14844] loop3: detected capacity change from 0 to 4096 [ 560.504033][T14844] /dev/loop3: Can't open blockdev [ 560.508793][T14846] /dev/loop0: Can't open blockdev [ 560.525530][T14847] loop5: detected capacity change from 0 to 4096 [ 560.527654][T14845] loop4: detected capacity change from 0 to 4096 [ 560.568136][T14845] /dev/loop4: Can't open blockdev [ 560.583552][T14847] /dev/loop5: Can't open blockdev [ 560.614855][T14848] loop2: detected capacity change from 0 to 4096 [ 560.656980][T14848] /dev/loop2: Can't open blockdev [ 560.787404][T14850] loop1: detected capacity change from 0 to 4096 [ 560.825813][T14850] /dev/loop1: Can't open blockdev [ 560.858065][T14851] loop3: detected capacity change from 0 to 4096 [ 560.879913][T14853] loop0: detected capacity change from 0 to 4096 [ 560.903191][T14852] loop4: detected capacity change from 0 to 4096 [ 560.912470][T14851] /dev/loop3: Can't open blockdev [ 560.933061][T14852] /dev/loop4: Can't open blockdev [ 560.945508][T14853] /dev/loop0: Can't open blockdev [ 560.955581][T14855] loop5: detected capacity change from 0 to 4096 [ 560.981927][T14855] /dev/loop5: Can't open blockdev [ 561.061562][T14858] loop1: detected capacity change from 0 to 4096 [ 561.069544][T14858] /dev/loop1: Can't open blockdev [ 561.083733][T14856] loop2: detected capacity change from 0 to 4096 [ 561.143961][T14856] /dev/loop2: Can't open blockdev [ 561.153749][T14859] loop3: detected capacity change from 0 to 4096 [ 561.181007][T14859] /dev/loop3: Can't open blockdev [ 561.319824][T14860] loop1: detected capacity change from 0 to 4096 [ 561.353172][T14860] /dev/loop1: Can't open blockdev [ 561.369080][T14862] loop0: detected capacity change from 0 to 4096 [ 561.413540][T14862] /dev/loop0: Can't open blockdev [ 561.423268][T14861] loop4: detected capacity change from 0 to 4096 [ 561.448809][T14861] /dev/loop4: Can't open blockdev [ 561.490610][T14863] loop5: detected capacity change from 0 to 4096 [ 561.523979][T14864] loop2: detected capacity change from 0 to 4096 [ 561.532461][T14863] /dev/loop5: Can't open blockdev [ 561.539355][T14866] loop3: detected capacity change from 0 to 4096 [ 561.558248][T14864] /dev/loop2: Can't open blockdev [ 561.576299][T14866] /dev/loop3: Can't open blockdev [ 561.679537][T14867] loop1: detected capacity change from 0 to 4096 [ 561.719942][T14867] /dev/loop1: Can't open blockdev [ 561.758170][T14869] loop0: detected capacity change from 0 to 4096 [ 561.796904][T14869] /dev/loop0: Can't open blockdev [ 561.855520][T14870] loop4: detected capacity change from 0 to 4096 [ 561.890629][T14870] /dev/loop4: Can't open blockdev [ 561.908428][T14871] loop5: detected capacity change from 0 to 4096 [ 561.942153][T14871] /dev/loop5: Can't open blockdev [ 561.949165][T14872] loop3: detected capacity change from 0 to 4096 [ 561.949415][T14873] loop2: detected capacity change from 0 to 4096 [ 561.977411][T14872] /dev/loop3: Can't open blockdev [ 562.009812][T14873] /dev/loop2: Can't open blockdev [ 562.128590][T14875] loop1: detected capacity change from 0 to 4096 [ 562.173016][T14876] loop0: detected capacity change from 0 to 4096 [ 562.188520][T14875] /dev/loop1: Can't open blockdev [ 562.213661][T14876] /dev/loop0: Can't open blockdev [ 562.280038][T14879] loop4: detected capacity change from 0 to 4096 [ 562.318347][T14879] /dev/loop4: Can't open blockdev [ 562.330495][T14880] loop5: detected capacity change from 0 to 4096 [ 562.362758][T14880] /dev/loop5: Can't open blockdev [ 562.415241][T14881] loop2: detected capacity change from 0 to 4096 [ 562.426682][T14882] loop3: detected capacity change from 0 to 4096 [ 562.452202][T14881] /dev/loop2: Can't open blockdev [ 562.460279][T14882] /dev/loop3: Can't open blockdev [ 562.508073][ T1239] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.517095][ T1239] ieee802154 phy1 wpan1: encryption failed: -22 [ 562.576160][T14884] loop1: detected capacity change from 0 to 4096 [ 562.598488][T14885] loop0: detected capacity change from 0 to 4096 [ 562.614578][T14884] /dev/loop1: Can't open blockdev [ 562.630197][T14885] /dev/loop0: Can't open blockdev [ 562.719188][T14886] loop4: detected capacity change from 0 to 4096 [ 562.750105][T14886] /dev/loop4: Can't open blockdev [ 562.778332][T14888] loop5: detected capacity change from 0 to 4096 [ 562.813387][T14888] /dev/loop5: Can't open blockdev [ 562.849791][T14889] loop3: detected capacity change from 0 to 4096 [ 562.861002][T14890] loop2: detected capacity change from 0 to 4096 [ 562.893139][T14889] /dev/loop3: Can't open blockdev [ 562.902879][T14890] /dev/loop2: Can't open blockdev [ 562.949234][T14892] loop1: detected capacity change from 0 to 4096 [ 562.989288][T14893] loop0: detected capacity change from 0 to 4096 [ 562.998074][T14892] /dev/loop1: Can't open blockdev [ 563.016650][T14893] /dev/loop0: Can't open blockdev [ 563.094618][T14894] loop4: detected capacity change from 0 to 4096 [ 563.135481][T14895] loop5: detected capacity change from 0 to 4096 [ 563.156955][T14894] /dev/loop4: Can't open blockdev [ 563.162778][T14895] /dev/loop5: Can't open blockdev [ 563.228847][T14896] loop3: detected capacity change from 0 to 4096 [ 563.267306][T14896] /dev/loop3: Can't open blockdev [ 563.349566][T14898] loop2: detected capacity change from 0 to 4096 [ 563.385883][T14898] /dev/loop2: Can't open blockdev [ 563.399140][T14899] loop1: detected capacity change from 0 to 4096 [ 563.410373][T14900] loop0: detected capacity change from 0 to 4096 [ 563.442885][T14899] /dev/loop1: Can't open blockdev [ 563.449721][T14900] /dev/loop0: Can't open blockdev [ 563.523652][T14903] loop5: detected capacity change from 0 to 4096 [ 563.539620][T14902] loop4: detected capacity change from 0 to 4096 [ 563.546122][T14903] /dev/loop5: Can't open blockdev [ 563.586871][T14902] /dev/loop4: Can't open blockdev [ 563.674852][T14904] loop3: detected capacity change from 0 to 4096 [ 563.712058][T14904] /dev/loop3: Can't open blockdev [ 563.748120][T14906] loop2: detected capacity change from 0 to 4096 [ 563.784221][T14907] loop0: detected capacity change from 0 to 4096 [ 563.785034][T14908] loop1: detected capacity change from 0 to 4096 [ 563.803696][T14906] /dev/loop2: Can't open blockdev [ 563.815023][T14907] /dev/loop0: Can't open blockdev [ 563.822177][T14908] /dev/loop1: Can't open blockdev [ 563.834271][ T29] kauditd_printk_skb: 132 callbacks suppressed [ 563.834289][ T29] audit: type=1804 audit(1721147933.659:8942): pid=14904 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.r5S6IY/225/bus" dev="sda1" ino=1992 res=1 errno=0 [ 563.881584][T14909] loop5: detected capacity change from 0 to 4096 [ 563.917699][T14909] /dev/loop5: Can't open blockdev [ 563.931751][ T29] audit: type=1804 audit(1721147933.699:8943): pid=14904 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.r5S6IY/225/bus" dev="sda1" ino=1992 res=1 errno=0 [ 564.004507][T14910] loop4: detected capacity change from 0 to 4096 [ 564.011485][T14912] loop3: detected capacity change from 0 to 4096 [ 564.019640][T14912] /dev/loop3: Can't open blockdev [ 564.081867][ T29] audit: type=1804 audit(1721147933.749:8944): pid=14906 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.ygO8Kg/223/bus" dev="sda1" ino=1990 res=1 errno=0 [ 564.150968][T14910] /dev/loop4: Can't open blockdev [ 564.185718][T14914] loop0: detected capacity change from 0 to 4096 [ 564.215982][ T29] audit: type=1804 audit(1721147933.749:8945): pid=14906 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.ygO8Kg/223/bus" dev="sda1" ino=1990 res=1 errno=0 [ 564.258758][T14917] loop1: detected capacity change from 0 to 4096 [ 564.267135][T14914] /dev/loop0: Can't open blockdev [ 564.284476][T14913] loop2: detected capacity change from 0 to 4096 [ 564.295677][T14915] loop5: detected capacity change from 0 to 4096 [ 564.303969][T14917] /dev/loop1: Can't open blockdev [ 564.315316][ T29] audit: type=1804 audit(1721147933.749:8946): pid=14907 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.7KlB8j/223/bus" dev="sda1" ino=1992 res=1 errno=0 [ 564.321339][T14913] /dev/loop2: Can't open blockdev [ 564.347987][T14915] /dev/loop5: Can't open blockdev [ 564.353089][T14918] loop3: detected capacity change from 0 to 4096 [ 564.361646][T14918] /dev/loop3: Can't open blockdev [ 564.410917][ T29] audit: type=1804 audit(1721147933.749:8947): pid=14907 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.7KlB8j/223/bus" dev="sda1" ino=1992 res=1 errno=0 [ 564.434463][ T29] audit: type=1804 audit(1721147933.759:8948): pid=14909 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.H0FPA9/221/bus" dev="sda1" ino=1994 res=1 errno=0 [ 564.458491][ T29] audit: type=1804 audit(1721147933.789:8949): pid=14909 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.H0FPA9/221/bus" dev="sda1" ino=1994 res=1 errno=0 [ 564.488009][ T29] audit: type=1804 audit(1721147933.839:8950): pid=14908 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.6zYHJw/225/bus" dev="sda1" ino=1995 res=1 errno=0 [ 564.520837][ T29] audit: type=1804 audit(1721147933.839:8951): pid=14908 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.6zYHJw/225/bus" dev="sda1" ino=1995 res=1 errno=0 [ 564.623625][T14922] loop1: detected capacity change from 0 to 4096 [ 564.635510][T14921] loop4: detected capacity change from 0 to 4096 [ 564.648152][T14922] /dev/loop1: Can't open blockdev [ 564.683391][T14923] loop3: detected capacity change from 0 to 4096 [ 564.691061][T14921] /dev/loop4: Can't open blockdev [ 564.715945][T14920] loop0: detected capacity change from 0 to 4096 [ 564.721900][T14923] /dev/loop3: Can't open blockdev [ 564.764599][T14920] /dev/loop0: Can't open blockdev [ 564.847949][T14927] loop4: detected capacity change from 0 to 4096 [ 564.863390][T14927] /dev/loop4: Can't open blockdev [ 564.868706][T14924] loop5: detected capacity change from 0 to 4096 [ 564.876961][T14924] /dev/loop5: Can't open blockdev [ 565.013638][T14926] loop2: detected capacity change from 0 to 4096 [ 565.048255][T14926] /dev/loop2: Can't open blockdev [ 565.079645][T14928] loop1: detected capacity change from 0 to 4096 [ 565.108354][T14931] loop3: detected capacity change from 0 to 4096 [ 565.115426][T14928] /dev/loop1: Can't open blockdev [ 565.142672][T14930] loop0: detected capacity change from 0 to 4096 [ 565.146521][T14931] /dev/loop3: Can't open blockdev [ 565.176495][T14930] /dev/loop0: Can't open blockdev [ 565.197187][T14932] loop5: detected capacity change from 0 to 4096 [ 565.221479][T14934] loop4: detected capacity change from 0 to 4096 [ 565.240109][T14932] /dev/loop5: Can't open blockdev [ 565.262367][T14934] /dev/loop4: Can't open blockdev [ 565.407327][T14936] loop2: detected capacity change from 0 to 4096 [ 565.441945][T14936] /dev/loop2: Can't open blockdev [ 565.489525][T14938] loop1: detected capacity change from 0 to 4096 [ 565.526921][T14938] /dev/loop1: Can't open blockdev [ 565.529396][T14939] loop3: detected capacity change from 0 to 4096 [ 565.549465][T14940] loop0: detected capacity change from 0 to 4096 [ 565.578795][T14940] /dev/loop0: Can't open blockdev [ 565.580619][T14942] loop5: detected capacity change from 0 to 4096 [ 565.589647][T14941] loop4: detected capacity change from 0 to 4096 [ 565.594712][T14942] /dev/loop5: Can't open blockdev [ 565.605289][T14939] /dev/loop3: Can't open blockdev [ 565.684049][T14941] /dev/loop4: Can't open blockdev [ 565.845478][T14945] loop2: detected capacity change from 0 to 4096 [ 565.856770][T14946] loop5: detected capacity change from 0 to 4096 [ 565.878433][T14948] loop0: detected capacity change from 0 to 4096 [ 565.898090][T14946] /dev/loop5: Can't open blockdev [ 565.903923][T14945] /dev/loop2: Can't open blockdev [ 565.911590][T14948] /dev/loop0: Can't open blockdev [ 565.940406][T14951] loop1: detected capacity change from 0 to 4096 [ 565.968955][T14951] /dev/loop1: Can't open blockdev [ 566.072830][T14952] loop3: detected capacity change from 0 to 4096 [ 566.096277][T14953] loop4: detected capacity change from 0 to 4096 [ 566.117225][T14952] /dev/loop3: Can't open blockdev [ 566.128001][T14953] /dev/loop4: Can't open blockdev [ 566.165172][T14957] loop0: detected capacity change from 0 to 4096 [ 566.178290][T14957] /dev/loop0: Can't open blockdev [ 566.252663][T14959] loop1: detected capacity change from 0 to 4096 [ 566.268566][T14958] loop2: detected capacity change from 0 to 4096 [ 566.275370][T14959] /dev/loop1: Can't open blockdev [ 566.282574][T14958] /dev/loop2: Can't open blockdev [ 566.315193][T14956] loop5: detected capacity change from 0 to 4096 [ 566.352616][T14956] /dev/loop5: Can't open blockdev [ 566.515910][T14960] loop0: detected capacity change from 0 to 4096 [ 566.546623][T14963] loop1: detected capacity change from 0 to 4096 [ 566.555090][T14960] /dev/loop0: Can't open blockdev [ 566.569171][T14963] /dev/loop1: Can't open blockdev [ 566.575624][T14964] loop3: detected capacity change from 0 to 4096 [ 566.588438][T14962] loop2: detected capacity change from 0 to 4096 [ 566.608983][T14964] /dev/loop3: Can't open blockdev [ 566.615323][T14962] /dev/loop2: Can't open blockdev [ 566.620562][T14965] loop4: detected capacity change from 0 to 4096 [ 566.650143][T14965] /dev/loop4: Can't open blockdev [ 566.670138][T14966] loop5: detected capacity change from 0 to 4096 [ 566.712523][T14966] /dev/loop5: Can't open blockdev [ 566.921347][T14968] loop0: detected capacity change from 0 to 4096 [ 566.929484][T14968] /dev/loop0: Can't open blockdev [ 566.939349][T14969] loop1: detected capacity change from 0 to 4096 [ 566.966630][T14969] /dev/loop1: Can't open blockdev [ 566.981592][T14972] loop4: detected capacity change from 0 to 4096 [ 566.990996][T14971] loop3: detected capacity change from 0 to 4096 [ 566.999012][T14971] /dev/loop3: Can't open blockdev [ 567.007269][T14972] /dev/loop4: Can't open blockdev [ 567.010819][T14970] loop2: detected capacity change from 0 to 4096 [ 567.020434][T14970] /dev/loop2: Can't open blockdev [ 567.065610][T14974] loop5: detected capacity change from 0 to 4096 [ 567.106243][T14974] /dev/loop5: Can't open blockdev [ 567.318169][T14976] loop3: detected capacity change from 0 to 4096 [ 567.344079][T14977] loop1: detected capacity change from 0 to 4096 [ 567.352713][T14978] loop0: detected capacity change from 0 to 4096 [ 567.360670][T14978] /dev/loop0: Can't open blockdev [ 567.375176][T14976] /dev/loop3: Can't open blockdev [ 567.388342][T14979] loop4: detected capacity change from 0 to 4096 [ 567.390288][T14977] /dev/loop1: Can't open blockdev [ 567.433667][T14979] /dev/loop4: Can't open blockdev [ 567.439675][T14980] loop2: detected capacity change from 0 to 4096 [ 567.476819][T14980] /dev/loop2: Can't open blockdev [ 567.513532][T14982] loop5: detected capacity change from 0 to 4096 [ 567.549523][T14982] /dev/loop5: Can't open blockdev [ 567.712489][T14985] loop0: detected capacity change from 0 to 4096 [ 567.726328][T14986] loop3: detected capacity change from 0 to 4096 [ 567.746345][T14985] /dev/loop0: Can't open blockdev [ 567.757204][T14987] loop1: detected capacity change from 0 to 4096 [ 567.767866][T14986] /dev/loop3: Can't open blockdev [ 567.798999][T14987] /dev/loop1: Can't open blockdev [ 567.809729][T14988] loop4: detected capacity change from 0 to 4096 [ 567.845312][T14988] /dev/loop4: Can't open blockdev [ 567.852307][T14989] loop2: detected capacity change from 0 to 4096 [ 567.879503][T14989] /dev/loop2: Can't open blockdev [ 567.944865][T14990] loop5: detected capacity change from 0 to 4096 [ 567.999941][T14990] /dev/loop5: Can't open blockdev [ 568.104057][T14993] loop0: detected capacity change from 0 to 4096 [ 568.141283][T14994] loop3: detected capacity change from 0 to 4096 [ 568.150484][T14993] /dev/loop0: Can't open blockdev [ 568.177928][T14994] /dev/loop3: Can't open blockdev [ 568.190208][T14996] loop1: detected capacity change from 0 to 4096 [ 568.225304][T14997] loop4: detected capacity change from 0 to 4096 [ 568.232593][T14996] /dev/loop1: Can't open blockdev [ 568.245219][T14999] loop2: detected capacity change from 0 to 4096 [ 568.264693][T14997] /dev/loop4: Can't open blockdev [ 568.278187][T14999] /dev/loop2: Can't open blockdev [ 568.364267][T15001] loop5: detected capacity change from 0 to 4096 [ 568.416703][T15001] /dev/loop5: Can't open blockdev [ 568.498293][T15003] loop3: detected capacity change from 0 to 4096 [ 568.533154][T15002] loop0: detected capacity change from 0 to 4096 [ 568.553020][T15002] /dev/loop0: Can't open blockdev [ 568.564492][T15003] /dev/loop3: Can't open blockdev [ 568.570672][T15006] loop1: detected capacity change from 0 to 4096 [ 568.584176][T15004] loop4: detected capacity change from 0 to 4096 [ 568.614225][T15006] /dev/loop1: Can't open blockdev [ 568.618984][T15004] /dev/loop4: Can't open blockdev [ 568.633354][T15007] loop2: detected capacity change from 0 to 4096 [ 568.668607][T15007] /dev/loop2: Can't open blockdev [ 568.776230][T15009] loop5: detected capacity change from 0 to 4096 [ 568.812245][T15009] /dev/loop5: Can't open blockdev [ 568.932131][ T29] kauditd_printk_skb: 140 callbacks suppressed [ 568.932153][ T29] audit: type=1804 audit(1721147938.759:9092): pid=15009 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.H0FPA9/233/bus" dev="sda1" ino=1989 res=1 errno=0 [ 568.945105][T15012] loop3: detected capacity change from 0 to 4096 [ 568.970856][T15011] loop4: detected capacity change from 0 to 4096 [ 568.978878][T15011] /dev/loop4: Can't open blockdev [ 568.982089][T15013] loop0: detected capacity change from 0 to 4096 [ 569.014137][T15012] /dev/loop3: Can't open blockdev [ 569.017380][T15013] /dev/loop0: Can't open blockdev [ 569.036311][T15014] loop1: detected capacity change from 0 to 4096 [ 569.045897][T15015] loop2: detected capacity change from 0 to 4096 [ 569.062509][T15015] /dev/loop2: Can't open blockdev [ 569.066621][T15014] /dev/loop1: Can't open blockdev [ 569.102346][ T29] audit: type=1804 audit(1721147938.759:9093): pid=15009 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.H0FPA9/233/bus" dev="sda1" ino=1989 res=1 errno=0 [ 569.173598][ T29] audit: type=1804 audit(1721147938.929:9094): pid=15011 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.QMv9mM/232/bus" dev="sda1" ino=1993 res=1 errno=0 [ 569.304798][T15017] loop5: detected capacity change from 0 to 4096 [ 569.322214][T15018] loop2: detected capacity change from 0 to 4096 [ 569.339411][T15018] /dev/loop2: Can't open blockdev [ 569.343247][ T29] audit: type=1804 audit(1721147938.929:9095): pid=15011 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.QMv9mM/232/bus" dev="sda1" ino=1993 res=1 errno=0 [ 569.369878][T15017] /dev/loop5: Can't open blockdev [ 569.430299][T15022] loop1: detected capacity change from 0 to 4096 [ 569.450801][T15019] loop4: detected capacity change from 0 to 4096 [ 569.463212][T15022] /dev/loop1: Can't open blockdev [ 569.469811][ T29] audit: type=1804 audit(1721147938.979:9096): pid=15015 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.ygO8Kg/235/bus" dev="sda1" ino=1994 res=1 errno=0 [ 569.515172][T15019] /dev/loop4: Can't open blockdev [ 569.574701][T15023] loop0: detected capacity change from 0 to 4096 [ 569.584685][T15021] loop3: detected capacity change from 0 to 4096 [ 569.605119][ T29] audit: type=1804 audit(1721147938.979:9097): pid=15015 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.ygO8Kg/235/bus" dev="sda1" ino=1994 res=1 errno=0 [ 569.615944][T15021] /dev/loop3: Can't open blockdev [ 569.643448][T15023] /dev/loop0: Can't open blockdev [ 569.667731][T15024] loop2: detected capacity change from 0 to 4096 [ 569.696349][ T29] audit: type=1804 audit(1721147938.999:9098): pid=15014 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.6zYHJw/238/bus" dev="sda1" ino=1986 res=1 errno=0 [ 569.703804][T15026] loop1: detected capacity change from 0 to 4096 [ 569.728473][T15026] /dev/loop1: Can't open blockdev [ 569.730878][T15024] /dev/loop2: Can't open blockdev [ 569.844050][T15027] loop5: detected capacity change from 0 to 4096 [ 569.868526][ T29] audit: type=1804 audit(1721147938.999:9099): pid=15014 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.6zYHJw/238/bus" dev="sda1" ino=1986 res=1 errno=0 [ 569.905885][T15028] loop4: detected capacity change from 0 to 4096 [ 569.932754][T15027] /dev/loop5: Can't open blockdev [ 569.967005][T15028] /dev/loop4: Can't open blockdev [ 569.996722][T15029] loop1: detected capacity change from 0 to 4096 [ 570.008060][ T29] audit: type=1804 audit(1721147938.999:9100): pid=15012 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.r5S6IY/238/bus" dev="sda1" ino=1985 res=1 errno=0 [ 570.039300][T15031] loop0: detected capacity change from 0 to 4096 [ 570.063650][T15029] /dev/loop1: Can't open blockdev [ 570.069922][T15032] loop2: detected capacity change from 0 to 4096 [ 570.074581][T15033] loop3: detected capacity change from 0 to 4096 [ 570.085971][T15031] /dev/loop0: Can't open blockdev [ 570.110067][T15032] /dev/loop2: Can't open blockdev [ 570.124613][T15033] /dev/loop3: Can't open blockdev [ 570.155866][ T29] audit: type=1804 audit(1721147938.999:9101): pid=15012 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.r5S6IY/238/bus" dev="sda1" ino=1985 res=1 errno=0 [ 570.244186][T15036] loop0: detected capacity change from 0 to 4096 [ 570.262674][T15036] /dev/loop0: Can't open blockdev [ 570.297385][T15039] loop3: detected capacity change from 0 to 4096 [ 570.328867][T15039] /dev/loop3: Can't open blockdev [ 570.370259][T15037] loop5: detected capacity change from 0 to 4096 [ 570.432552][T15037] /dev/loop5: Can't open blockdev [ 570.446691][T15038] loop4: detected capacity change from 0 to 4096 [ 570.498478][T15040] loop1: detected capacity change from 0 to 4096 [ 570.506709][T15038] /dev/loop4: Can't open blockdev [ 570.549419][T15041] loop0: detected capacity change from 0 to 4096 [ 570.556822][T15040] /dev/loop1: Can't open blockdev [ 570.590068][T15041] /dev/loop0: Can't open blockdev [ 570.592894][T15043] loop2: detected capacity change from 0 to 4096 [ 570.627464][T15043] /dev/loop2: Can't open blockdev [ 570.728265][T15045] loop3: detected capacity change from 0 to 4096 [ 570.770086][T15045] /dev/loop3: Can't open blockdev [ 570.794117][T15046] loop5: detected capacity change from 0 to 4096 [ 570.822721][T15047] loop4: detected capacity change from 0 to 4096 [ 570.831955][T15046] /dev/loop5: Can't open blockdev [ 570.852014][T15047] /dev/loop4: Can't open blockdev [ 570.921310][T15049] loop1: detected capacity change from 0 to 4096 [ 570.940473][T15052] loop0: detected capacity change from 0 to 4096 [ 570.964781][T15049] /dev/loop1: Can't open blockdev [ 570.985613][T15052] /dev/loop0: Can't open blockdev [ 571.055044][T15053] loop2: detected capacity change from 0 to 4096 [ 571.088623][T15053] /dev/loop2: Can't open blockdev [ 571.176305][T15054] loop5: detected capacity change from 0 to 4096 [ 571.185757][T15055] loop3: detected capacity change from 0 to 4096 [ 571.215227][T15054] /dev/loop5: Can't open blockdev [ 571.218158][T15055] /dev/loop3: Can't open blockdev [ 571.241390][T15056] loop4: detected capacity change from 0 to 4096 [ 571.274820][T15056] /dev/loop4: Can't open blockdev [ 571.318565][T15059] loop1: detected capacity change from 0 to 4096 [ 571.330473][T15060] loop0: detected capacity change from 0 to 4096 [ 571.359830][T15059] /dev/loop1: Can't open blockdev [ 571.370806][T15060] /dev/loop0: Can't open blockdev [ 571.436072][T15061] loop2: detected capacity change from 0 to 4096 [ 571.485731][T15061] /dev/loop2: Can't open blockdev [ 571.598099][T15064] loop5: detected capacity change from 0 to 4096 [ 571.617268][T15063] loop3: detected capacity change from 0 to 4096 [ 571.640398][T15064] /dev/loop5: Can't open blockdev [ 571.662373][T15063] /dev/loop3: Can't open blockdev [ 571.673876][T15066] loop1: detected capacity change from 0 to 4096 [ 571.702186][T15066] /dev/loop1: Can't open blockdev [ 571.720949][T15065] loop4: detected capacity change from 0 to 4096 [ 571.729107][T15065] /dev/loop4: Can't open blockdev [ 571.785932][T15068] loop0: detected capacity change from 0 to 4096 [ 571.833643][T15068] /dev/loop0: Can't open blockdev [ 571.859603][T15069] loop2: detected capacity change from 0 to 4096 [ 571.907167][T15069] /dev/loop2: Can't open blockdev [ 572.042725][T15070] loop3: detected capacity change from 0 to 4096 [ 572.051896][T15072] loop5: detected capacity change from 0 to 4096 [ 572.087066][T15070] /dev/loop3: Can't open blockdev [ 572.094736][T15071] loop1: detected capacity change from 0 to 4096 [ 572.105621][T15072] /dev/loop5: Can't open blockdev [ 572.111382][T15073] loop4: detected capacity change from 0 to 4096 [ 572.131871][T15071] /dev/loop1: Can't open blockdev [ 572.142531][T15073] /dev/loop4: Can't open blockdev [ 572.253460][T15077] loop0: detected capacity change from 0 to 4096 [ 572.276990][T15079] loop2: detected capacity change from 0 to 4096 [ 572.294515][T15077] /dev/loop0: Can't open blockdev [ 572.315786][T15079] /dev/loop2: Can't open blockdev [ 572.505861][T15084] loop5: detected capacity change from 0 to 4096 [ 572.524680][T15086] loop3: detected capacity change from 0 to 4096 [ 572.536781][T15085] loop4: detected capacity change from 0 to 4096 [ 572.547517][T15084] /dev/loop5: Can't open blockdev [ 572.559550][T15086] /dev/loop3: Can't open blockdev [ 572.582373][T15085] /dev/loop4: Can't open blockdev [ 572.592461][T15089] loop1: detected capacity change from 0 to 4096 [ 572.633962][T15089] /dev/loop1: Can't open blockdev [ 572.736636][T15092] loop0: detected capacity change from 0 to 4096 [ 572.755392][T15095] loop2: detected capacity change from 0 to 4096 [ 572.791931][T15092] /dev/loop0: Can't open blockdev [ 572.822660][T15095] /dev/loop2: Can't open blockdev [ 572.942228][T15101] loop3: detected capacity change from 0 to 4096 [ 572.972235][T15099] loop5: detected capacity change from 0 to 4096 [ 572.978357][T15101] /dev/loop3: Can't open blockdev [ 573.010305][T15099] /dev/loop5: Can't open blockdev [ 573.025397][T15104] loop4: detected capacity change from 0 to 4096 [ 573.078351][T15104] /dev/loop4: Can't open blockdev [ 573.139574][T15106] loop1: detected capacity change from 0 to 4096 [ 573.192958][T15106] /dev/loop1: Can't open blockdev [ 573.217576][T15109] loop0: detected capacity change from 0 to 4096 [ 573.245180][T15111] loop2: detected capacity change from 0 to 4096 [ 573.278161][T15109] /dev/loop0: Can't open blockdev [ 573.289813][T15111] /dev/loop2: Can't open blockdev [ 573.339391][T15112] loop3: detected capacity change from 0 to 4096 [ 573.393907][T15112] /dev/loop3: Can't open blockdev [ 573.418306][T15113] loop5: detected capacity change from 0 to 4096 [ 573.472316][T15114] loop4: detected capacity change from 0 to 4096 [ 573.474167][T15113] /dev/loop5: Can't open blockdev [ 573.514906][T15114] /dev/loop4: Can't open blockdev [ 573.632097][T15115] loop1: detected capacity change from 0 to 4096 [ 573.642324][T15115] /dev/loop1: Can't open blockdev [ 573.708653][T15117] loop2: detected capacity change from 0 to 4096 [ 573.735772][T15116] loop0: detected capacity change from 0 to 4096 [ 573.753422][T15117] /dev/loop2: Can't open blockdev [ 573.784405][T15118] loop3: detected capacity change from 0 to 4096 [ 573.796167][T15116] /dev/loop0: Can't open blockdev [ 573.832631][T15118] /dev/loop3: Can't open blockdev [ 573.930231][T15120] loop5: detected capacity change from 0 to 4096 [ 573.954628][ T29] kauditd_printk_skb: 126 callbacks suppressed [ 573.954651][ T29] audit: type=1804 audit(1721147943.769:9228): pid=15116 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.7KlB8j/247/bus" dev="sda1" ino=1987 res=1 errno=0 [ 573.976138][T15120] /dev/loop5: Can't open blockdev [ 573.990552][T15121] loop1: detected capacity change from 0 to 4096 [ 573.996357][T15119] loop4: detected capacity change from 0 to 4096 [ 574.024810][T15121] /dev/loop1: Can't open blockdev [ 574.100942][ T29] audit: type=1804 audit(1721147943.829:9229): pid=15116 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.7KlB8j/247/bus" dev="sda1" ino=1987 res=1 errno=0 [ 574.116095][T15119] /dev/loop4: Can't open blockdev [ 574.192608][T15122] loop2: detected capacity change from 0 to 4096 [ 574.196256][ T29] audit: type=1804 audit(1721147943.839:9230): pid=15118 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.r5S6IY/249/bus" dev="sda1" ino=1992 res=1 errno=0 [ 574.228082][T15122] /dev/loop2: Can't open blockdev [ 574.299861][T15123] loop0: detected capacity change from 0 to 4096 [ 574.353941][T15126] loop1: detected capacity change from 0 to 4096 [ 574.361545][ T29] audit: type=1804 audit(1721147943.839:9231): pid=15118 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.r5S6IY/249/bus" dev="sda1" ino=1992 res=1 errno=0 [ 574.371931][T15126] /dev/loop1: Can't open blockdev [ 574.387923][T15124] loop3: detected capacity change from 0 to 4096 [ 574.402425][T15123] /dev/loop0: Can't open blockdev [ 574.450934][ T29] audit: type=1804 audit(1721147943.949:9232): pid=15121 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.6zYHJw/250/bus" dev="sda1" ino=1984 res=1 errno=0 [ 574.457363][T15124] /dev/loop3: Can't open blockdev [ 574.522266][ T29] audit: type=1804 audit(1721147943.949:9233): pid=15121 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.6zYHJw/250/bus" dev="sda1" ino=1984 res=1 errno=0 [ 574.556096][T15127] loop5: detected capacity change from 0 to 4096 [ 574.602733][T15127] /dev/loop5: Can't open blockdev [ 574.616965][ T29] audit: type=1804 audit(1721147943.969:9234): pid=15120 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.H0FPA9/244/bus" dev="sda1" ino=1989 res=1 errno=0 [ 574.660206][T15128] loop4: detected capacity change from 0 to 4096 [ 574.711775][T15128] /dev/loop4: Can't open blockdev [ 574.719186][ T29] audit: type=1804 audit(1721147943.969:9235): pid=15120 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.H0FPA9/244/bus" dev="sda1" ino=1989 res=1 errno=0 [ 574.751371][T15131] loop2: detected capacity change from 0 to 4096 [ 574.761365][T15129] loop1: detected capacity change from 0 to 4096 [ 574.786034][T15130] loop0: detected capacity change from 0 to 4096 [ 574.794056][T15131] /dev/loop2: Can't open blockdev [ 574.807957][T15129] /dev/loop1: Can't open blockdev [ 574.830840][ T29] audit: type=1804 audit(1721147944.099:9236): pid=15119 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.QMv9mM/243/bus" dev="sda1" ino=1990 res=1 errno=0 [ 574.835231][T15130] /dev/loop0: Can't open blockdev [ 574.925860][T15133] loop3: detected capacity change from 0 to 4096 [ 574.963801][T15134] loop5: detected capacity change from 0 to 4096 [ 574.972543][T15133] /dev/loop3: Can't open blockdev [ 574.999761][ T29] audit: type=1804 audit(1721147944.099:9237): pid=15119 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.QMv9mM/243/bus" dev="sda1" ino=1990 res=1 errno=0 [ 575.069703][T15136] loop4: detected capacity change from 0 to 4096 [ 575.077799][T15136] /dev/loop4: Can't open blockdev [ 575.086795][T15134] /dev/loop5: Can't open blockdev [ 575.228996][T15140] loop3: detected capacity change from 0 to 4096 [ 575.235990][T15139] loop0: detected capacity change from 0 to 4096 [ 575.265845][T15140] /dev/loop3: Can't open blockdev [ 575.271865][T15139] /dev/loop0: Can't open blockdev [ 575.276378][T15138] loop2: detected capacity change from 0 to 4096 [ 575.289178][T15137] loop1: detected capacity change from 0 to 4096 [ 575.323905][T15138] /dev/loop2: Can't open blockdev [ 575.329748][T15137] /dev/loop1: Can't open blockdev [ 575.403341][T15141] loop4: detected capacity change from 0 to 4096 [ 575.437624][T15141] /dev/loop4: Can't open blockdev [ 575.485057][T15143] loop5: detected capacity change from 0 to 4096 [ 575.543700][T15143] /dev/loop5: Can't open blockdev [ 575.656105][T15148] loop1: detected capacity change from 0 to 4096 [ 575.666472][T15147] loop2: detected capacity change from 0 to 4096 [ 575.684972][T15148] /dev/loop1: Can't open blockdev [ 575.688403][T15145] loop0: detected capacity change from 0 to 4096 [ 575.692186][T15147] /dev/loop2: Can't open blockdev [ 575.703804][T15146] loop3: detected capacity change from 0 to 4096 [ 575.731557][T15146] /dev/loop3: Can't open blockdev [ 575.744231][T15145] /dev/loop0: Can't open blockdev [ 575.838445][T15151] loop4: detected capacity change from 0 to 4096 [ 575.869358][T15151] /dev/loop4: Can't open blockdev [ 575.939587][T15152] loop5: detected capacity change from 0 to 4096 [ 575.979485][T15152] /dev/loop5: Can't open blockdev [ 576.027949][T15153] loop1: detected capacity change from 0 to 4096 [ 576.063307][T15153] /dev/loop1: Can't open blockdev [ 576.070621][T15158] loop3: detected capacity change from 0 to 4096 [ 576.090523][T15155] loop2: detected capacity change from 0 to 4096 [ 576.098419][T15156] loop0: detected capacity change from 0 to 4096 [ 576.101204][T15158] /dev/loop3: Can't open blockdev [ 576.122558][T15155] /dev/loop2: Can't open blockdev [ 576.137542][T15156] /dev/loop0: Can't open blockdev [ 576.249725][T15159] loop4: detected capacity change from 0 to 4096 [ 576.310869][T15159] /dev/loop4: Can't open blockdev [ 576.321796][T15160] loop5: detected capacity change from 0 to 4096 [ 576.366329][T15160] /dev/loop5: Can't open blockdev [ 576.390090][T15162] loop1: detected capacity change from 0 to 4096 [ 576.425759][T15162] /dev/loop1: Can't open blockdev [ 576.461940][T15165] loop3: detected capacity change from 0 to 4096 [ 576.480290][T15165] /dev/loop3: Can't open blockdev [ 576.498700][T15166] loop2: detected capacity change from 0 to 4096 [ 576.512767][T15167] loop0: detected capacity change from 0 to 4096 [ 576.533753][T15166] /dev/loop2: Can't open blockdev [ 576.554753][T15167] /dev/loop0: Can't open blockdev [ 576.670918][T15168] loop4: detected capacity change from 0 to 4096 [ 576.688799][T15168] /dev/loop4: Can't open blockdev [ 576.766990][T15170] loop5: detected capacity change from 0 to 4096 [ 576.798610][T15170] /dev/loop5: Can't open blockdev [ 576.802207][T15171] loop1: detected capacity change from 0 to 4096 [ 576.831667][T15171] /dev/loop1: Can't open blockdev [ 576.851552][T15173] loop3: detected capacity change from 0 to 4096 [ 576.886432][T15173] /dev/loop3: Can't open blockdev [ 576.924393][T15174] loop0: detected capacity change from 0 to 4096 [ 576.941995][T15175] loop2: detected capacity change from 0 to 4096 [ 576.949873][T15175] /dev/loop2: Can't open blockdev [ 576.962910][T15174] /dev/loop0: Can't open blockdev [ 577.069567][T15177] loop4: detected capacity change from 0 to 4096 [ 577.118435][T15177] /dev/loop4: Can't open blockdev [ 577.162286][T15178] loop5: detected capacity change from 0 to 4096 [ 577.194626][T15178] /dev/loop5: Can't open blockdev [ 577.230915][T15179] loop1: detected capacity change from 0 to 4096 [ 577.261780][T15179] /dev/loop1: Can't open blockdev [ 577.318437][T15181] loop3: detected capacity change from 0 to 4096 [ 577.321630][T15182] loop0: detected capacity change from 0 to 4096 [ 577.347400][T15182] /dev/loop0: Can't open blockdev [ 577.356405][T15183] loop2: detected capacity change from 0 to 4096 [ 577.363956][T15181] /dev/loop3: Can't open blockdev [ 577.396282][T15183] /dev/loop2: Can't open blockdev [ 577.542029][T15184] loop4: detected capacity change from 0 to 4096 [ 577.549919][T15184] /dev/loop4: Can't open blockdev [ 577.579231][T15186] loop5: detected capacity change from 0 to 4096 [ 577.588623][T15187] loop1: detected capacity change from 0 to 4096 [ 577.600611][T15186] /dev/loop5: Can't open blockdev [ 577.624558][T15187] /dev/loop1: Can't open blockdev [ 577.717138][T15189] loop0: detected capacity change from 0 to 4096 [ 577.723370][T15190] loop3: detected capacity change from 0 to 4096 [ 577.746477][T15189] /dev/loop0: Can't open blockdev [ 577.772106][T15190] /dev/loop3: Can't open blockdev [ 577.819170][T15191] loop2: detected capacity change from 0 to 4096 [ 577.865481][T15191] /dev/loop2: Can't open blockdev [ 577.953807][T15193] loop4: detected capacity change from 0 to 4096 [ 577.980607][T15196] loop1: detected capacity change from 0 to 4096 [ 578.001353][T15196] /dev/loop1: Can't open blockdev [ 578.006566][T15193] /dev/loop4: Can't open blockdev [ 578.017281][T15195] loop5: detected capacity change from 0 to 4096 [ 578.069069][T15195] /dev/loop5: Can't open blockdev [ 578.127344][T15197] loop0: detected capacity change from 0 to 4096 [ 578.182479][T15197] /dev/loop0: Can't open blockdev [ 578.244960][T15198] loop3: detected capacity change from 0 to 4096 [ 578.260380][T15199] loop2: detected capacity change from 0 to 4096 [ 578.291828][T15198] /dev/loop3: Can't open blockdev [ 578.317266][T15199] /dev/loop2: Can't open blockdev [ 578.321270][T15201] loop4: detected capacity change from 0 to 4096 [ 578.338172][T15201] /dev/loop4: Can't open blockdev [ 578.379709][T15202] loop5: detected capacity change from 0 to 4096 [ 578.384885][T15204] loop1: detected capacity change from 0 to 4096 [ 578.430538][T15204] /dev/loop1: Can't open blockdev [ 578.437594][T15202] /dev/loop5: Can't open blockdev [ 578.573224][T15205] loop0: detected capacity change from 0 to 4096 [ 578.592727][T15205] /dev/loop0: Can't open blockdev [ 578.597429][T15207] loop4: detected capacity change from 0 to 4096 [ 578.645430][T15207] /dev/loop4: Can't open blockdev [ 578.692907][T15208] loop3: detected capacity change from 0 to 4096 [ 578.725421][T15211] loop2: detected capacity change from 0 to 4096 [ 578.746039][T15208] /dev/loop3: Can't open blockdev [ 578.763333][T15211] /dev/loop2: Can't open blockdev [ 578.837120][T15212] loop1: detected capacity change from 0 to 4096 [ 578.860399][T15213] loop5: detected capacity change from 0 to 4096 [ 578.897412][T15212] /dev/loop1: Can't open blockdev [ 578.899151][T15213] /dev/loop5: Can't open blockdev [ 578.971835][T15216] loop0: detected capacity change from 0 to 4096 [ 579.011102][T15216] /dev/loop0: Can't open blockdev [ 579.016362][ T29] kauditd_printk_skb: 130 callbacks suppressed [ 579.016382][ T29] audit: type=1804 audit(1721147948.839:9368): pid=15213 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.H0FPA9/255/bus" dev="sda1" ino=1990 res=1 errno=0 [ 579.047330][T15217] loop4: detected capacity change from 0 to 4096 [ 579.099920][T15217] /dev/loop4: Can't open blockdev [ 579.118125][T15218] loop3: detected capacity change from 0 to 4096 [ 579.138625][ T29] audit: type=1804 audit(1721147948.839:9369): pid=15213 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.H0FPA9/255/bus" dev="sda1" ino=1990 res=1 errno=0 [ 579.164341][T15218] /dev/loop3: Can't open blockdev [ 579.191563][T15219] loop2: detected capacity change from 0 to 4096 [ 579.222220][ T29] audit: type=1804 audit(1721147948.869:9370): pid=15212 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.6zYHJw/262/bus" dev="sda1" ino=1989 res=1 errno=0 [ 579.232248][T15219] /dev/loop2: Can't open blockdev [ 579.304668][T15221] loop5: detected capacity change from 0 to 4096 [ 579.316802][ T29] audit: type=1804 audit(1721147948.869:9371): pid=15212 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.6zYHJw/262/bus" dev="sda1" ino=1989 res=1 errno=0 [ 579.332031][T15222] loop1: detected capacity change from 0 to 4096 [ 579.352070][T15221] /dev/loop5: Can't open blockdev [ 579.360512][T15223] loop0: detected capacity change from 0 to 4096 [ 579.380394][T15222] /dev/loop1: Can't open blockdev [ 579.429022][T15223] /dev/loop0: Can't open blockdev [ 579.472555][ T29] audit: type=1804 audit(1721147948.959:9372): pid=15216 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.7KlB8j/259/bus" dev="sda1" ino=1990 res=1 errno=0 [ 579.566888][T15225] loop4: detected capacity change from 0 to 4096 [ 579.585355][ T29] audit: type=1804 audit(1721147948.959:9373): pid=15216 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.7KlB8j/259/bus" dev="sda1" ino=1990 res=1 errno=0 [ 579.613465][T15226] loop3: detected capacity change from 0 to 4096 [ 579.659200][T15226] /dev/loop3: Can't open blockdev [ 579.678917][ T29] audit: type=1804 audit(1721147949.059:9374): pid=15217 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.QMv9mM/255/bus" dev="sda1" ino=1988 res=1 errno=0 [ 579.693094][T15225] /dev/loop4: Can't open blockdev [ 579.747948][T15227] loop2: detected capacity change from 0 to 4096 [ 579.798351][ T29] audit: type=1804 audit(1721147949.059:9375): pid=15217 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.QMv9mM/255/bus" dev="sda1" ino=1988 res=1 errno=0 [ 579.801832][T15227] /dev/loop2: Can't open blockdev [ 579.836893][T15235] loop5: detected capacity change from 0 to 4096 [ 579.896170][T15237] loop0: detected capacity change from 0 to 4096 [ 579.896481][T15231] loop1: detected capacity change from 0 to 4096 [ 579.904339][T15235] /dev/loop5: Can't open blockdev [ 579.932322][ T29] audit: type=1804 audit(1721147949.139:9376): pid=15218 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.r5S6IY/261/bus" dev="sda1" ino=1992 res=1 errno=0 [ 579.940126][T15231] /dev/loop1: Can't open blockdev [ 579.955512][ T29] audit: type=1804 audit(1721147949.139:9377): pid=15218 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.r5S6IY/261/bus" dev="sda1" ino=1992 res=1 errno=0 [ 579.990587][T15237] /dev/loop0: Can't open blockdev [ 580.020055][T15244] loop3: detected capacity change from 0 to 4096 [ 580.033624][T15244] /dev/loop3: Can't open blockdev [ 580.133620][T15247] loop4: detected capacity change from 0 to 4096 [ 580.182212][T15250] loop5: detected capacity change from 0 to 4096 [ 580.183756][T15247] /dev/loop4: Can't open blockdev [ 580.226688][T15250] /dev/loop5: Can't open blockdev [ 580.302320][T15251] loop2: detected capacity change from 0 to 4096 [ 580.347064][T15251] /dev/loop2: Can't open blockdev [ 580.433671][T15253] loop0: detected capacity change from 0 to 4096 [ 580.475364][T15253] /dev/loop0: Can't open blockdev [ 580.516649][T15256] loop1: detected capacity change from 0 to 4096 [ 580.524841][T15258] loop3: detected capacity change from 0 to 4096 [ 580.552472][T15256] /dev/loop1: Can't open blockdev [ 580.565376][T15258] /dev/loop3: Can't open blockdev [ 580.575597][T15261] loop5: detected capacity change from 0 to 4096 [ 580.617528][T15261] /dev/loop5: Can't open blockdev [ 580.668316][T15263] loop4: detected capacity change from 0 to 4096 [ 580.728448][T15263] /dev/loop4: Can't open blockdev [ 580.742718][T15267] loop3: detected capacity change from 0 to 4096 [ 580.752474][T15267] /dev/loop3: Can't open blockdev [ 580.764628][T15265] loop2: detected capacity change from 0 to 4096 [ 580.807173][T15268] loop1: detected capacity change from 0 to 4096 [ 580.815645][T15268] /dev/loop1: Can't open blockdev [ 580.829866][T15265] /dev/loop2: Can't open blockdev [ 580.900352][T15266] loop0: detected capacity change from 0 to 4096 [ 580.926436][T15266] /dev/loop0: Can't open blockdev [ 580.970447][T15269] loop5: detected capacity change from 0 to 4096 [ 580.979782][T15269] /dev/loop5: Can't open blockdev [ 581.128691][T15270] loop3: detected capacity change from 0 to 4096 [ 581.136558][T15271] loop1: detected capacity change from 0 to 4096 [ 581.156691][T15270] /dev/loop3: Can't open blockdev [ 581.163604][T15271] /dev/loop1: Can't open blockdev [ 581.190284][T15272] loop4: detected capacity change from 0 to 4096 [ 581.204885][T15274] loop2: detected capacity change from 0 to 4096 [ 581.211920][T15273] loop5: detected capacity change from 0 to 4096 [ 581.222846][T15272] /dev/loop4: Can't open blockdev [ 581.234790][T15273] /dev/loop5: Can't open blockdev [ 581.241487][T15274] /dev/loop2: Can't open blockdev [ 581.294468][T15275] loop0: detected capacity change from 0 to 4096 [ 581.314847][T15275] /dev/loop0: Can't open blockdev [ 581.460928][T15276] loop3: detected capacity change from 0 to 4096 [ 581.497551][T15276] /dev/loop3: Can't open blockdev [ 581.518820][T15278] loop1: detected capacity change from 0 to 4096 [ 581.528830][T15277] loop4: detected capacity change from 0 to 4096 [ 581.539688][T15279] loop5: detected capacity change from 0 to 4096 [ 581.556875][T15278] /dev/loop1: Can't open blockdev [ 581.562960][T15277] /dev/loop4: Can't open blockdev [ 581.567016][T15279] /dev/loop5: Can't open blockdev [ 581.586055][T15280] loop2: detected capacity change from 0 to 4096 [ 581.614836][T15280] /dev/loop2: Can't open blockdev [ 581.617660][T15281] loop0: detected capacity change from 0 to 4096 [ 581.662847][T15281] /dev/loop0: Can't open blockdev [ 581.820381][T15282] loop3: detected capacity change from 0 to 4096 [ 581.863918][T15282] /dev/loop3: Can't open blockdev [ 581.873492][T15283] loop4: detected capacity change from 0 to 4096 [ 581.903094][T15284] loop1: detected capacity change from 0 to 4096 [ 581.907687][T15283] /dev/loop4: Can't open blockdev [ 581.929673][T15287] loop0: detected capacity change from 0 to 4096 [ 581.937281][T15284] /dev/loop1: Can't open blockdev [ 581.948296][T15286] loop5: detected capacity change from 0 to 4096 [ 581.957250][T15287] /dev/loop0: Can't open blockdev [ 581.962385][T15285] loop2: detected capacity change from 0 to 4096 [ 581.968709][T15285] /dev/loop2: Can't open blockdev [ 581.981905][T15286] /dev/loop5: Can't open blockdev [ 582.191907][T15288] loop3: detected capacity change from 0 to 4096 [ 582.233442][T15288] /dev/loop3: Can't open blockdev [ 582.252943][T15290] loop4: detected capacity change from 0 to 4096 [ 582.265185][T15289] loop1: detected capacity change from 0 to 4096 [ 582.283545][T15290] /dev/loop4: Can't open blockdev [ 582.294245][T15291] loop0: detected capacity change from 0 to 4096 [ 582.302358][T15289] /dev/loop1: Can't open blockdev [ 582.317571][T15291] /dev/loop0: Can't open blockdev [ 582.322841][T15293] loop5: detected capacity change from 0 to 4096 [ 582.324364][T15293] /dev/loop5: Can't open blockdev [ 582.336963][T15292] loop2: detected capacity change from 0 to 4096 [ 582.365207][T15292] /dev/loop2: Can't open blockdev [ 582.559452][T15295] loop4: detected capacity change from 0 to 4096 [ 582.575928][T15296] loop1: detected capacity change from 0 to 4096 [ 582.577701][T15294] loop3: detected capacity change from 0 to 4096 [ 582.589592][T15295] /dev/loop4: Can't open blockdev [ 582.601780][T15296] /dev/loop1: Can't open blockdev [ 582.619039][T15294] /dev/loop3: Can't open blockdev [ 582.652765][T15298] loop5: detected capacity change from 0 to 4096 [ 582.672450][T15297] loop0: detected capacity change from 0 to 4096 [ 582.679282][T15298] /dev/loop5: Can't open blockdev [ 582.689041][T15297] /dev/loop0: Can't open blockdev [ 582.746501][T15299] loop2: detected capacity change from 0 to 4096 [ 582.783802][T15299] /dev/loop2: Can't open blockdev [ 582.913671][T15301] loop5: detected capacity change from 0 to 4096 [ 582.943657][T15301] /dev/loop5: Can't open blockdev [ 582.944303][T15300] loop4: detected capacity change from 0 to 4096 [ 582.964583][T15302] loop1: detected capacity change from 0 to 4096 [ 582.979875][T15303] loop3: detected capacity change from 0 to 4096 [ 582.988735][T15302] /dev/loop1: Can't open blockdev [ 582.996011][T15300] /dev/loop4: Can't open blockdev [ 583.004937][T15303] /dev/loop3: Can't open blockdev [ 583.045239][T15304] loop0: detected capacity change from 0 to 4096 [ 583.073120][T15304] /dev/loop0: Can't open blockdev [ 583.094098][T15305] loop2: detected capacity change from 0 to 4096 [ 583.109774][T15305] /dev/loop2: Can't open blockdev [ 583.284553][T15306] loop5: detected capacity change from 0 to 4096 [ 583.289742][T15308] loop3: detected capacity change from 0 to 4096 [ 583.307081][T15308] /dev/loop3: Can't open blockdev [ 583.315444][T15309] loop4: detected capacity change from 0 to 4096 [ 583.317978][T15307] loop1: detected capacity change from 0 to 4096 [ 583.330233][T15306] /dev/loop5: Can't open blockdev [ 583.337174][T15307] /dev/loop1: Can't open blockdev [ 583.357016][T15309] /dev/loop4: Can't open blockdev [ 583.415026][T15311] loop0: detected capacity change from 0 to 4096 [ 583.449947][T15310] loop2: detected capacity change from 0 to 4096 [ 583.460209][T15311] /dev/loop0: Can't open blockdev [ 583.494652][T15310] /dev/loop2: Can't open blockdev [ 583.637622][T15312] loop3: detected capacity change from 0 to 4096 [ 583.645746][T15313] loop1: detected capacity change from 0 to 4096 [ 583.647412][T15314] loop5: detected capacity change from 0 to 4096 [ 583.667849][T15314] /dev/loop5: Can't open blockdev [ 583.677995][T15313] /dev/loop1: Can't open blockdev [ 583.685641][T15312] /dev/loop3: Can't open blockdev [ 583.706627][T15315] loop4: detected capacity change from 0 to 4096 [ 583.748633][T15315] /dev/loop4: Can't open blockdev [ 583.777598][T15316] loop2: detected capacity change from 0 to 4096 [ 583.788488][T15317] loop0: detected capacity change from 0 to 4096 [ 583.815817][T15317] /dev/loop0: Can't open blockdev [ 583.832857][T15316] /dev/loop2: Can't open blockdev [ 583.978109][T15319] loop5: detected capacity change from 0 to 4096 [ 583.989869][T15320] loop3: detected capacity change from 0 to 4096 [ 584.006541][T15318] loop1: detected capacity change from 0 to 4096 [ 584.023502][T15319] /dev/loop5: Can't open blockdev [ 584.034816][T15320] /dev/loop3: Can't open blockdev [ 584.054045][T15318] /dev/loop1: Can't open blockdev [ 584.125258][T15322] loop4: detected capacity change from 0 to 4096 [ 584.141245][ T29] kauditd_printk_skb: 144 callbacks suppressed [ 584.141269][ T29] audit: type=1804 audit(1721147953.959:9522): pid=15318 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.6zYHJw/275/bus" dev="sda1" ino=1991 res=1 errno=0 [ 584.188709][T15325] loop2: detected capacity change from 0 to 4096 [ 584.190011][T15323] loop0: detected capacity change from 0 to 4096 [ 584.202061][T15322] /dev/loop4: Can't open blockdev [ 584.211304][T15325] /dev/loop2: Can't open blockdev [ 584.224192][T15323] /dev/loop0: Can't open blockdev [ 584.250187][ T29] audit: type=1804 audit(1721147953.999:9523): pid=15318 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.6zYHJw/275/bus" dev="sda1" ino=1991 res=1 errno=0 [ 584.352590][ T29] audit: type=1804 audit(1721147954.029:9524): pid=15319 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.H0FPA9/269/bus" dev="sda1" ino=1994 res=1 errno=0 [ 584.408694][T15327] loop1: detected capacity change from 0 to 4096 [ 584.433781][ T29] audit: type=1804 audit(1721147954.029:9525): pid=15319 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.H0FPA9/269/bus" dev="sda1" ino=1994 res=1 errno=0 [ 584.449907][T15328] loop3: detected capacity change from 0 to 4096 [ 584.464269][T15327] /dev/loop1: Can't open blockdev [ 584.472412][T15329] loop5: detected capacity change from 0 to 4096 [ 584.482717][T15328] /dev/loop3: Can't open blockdev [ 584.504602][T15329] /dev/loop5: Can't open blockdev [ 584.549142][T15331] loop4: detected capacity change from 0 to 4096 [ 584.574017][ T29] audit: type=1804 audit(1721147954.029:9526): pid=15320 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.r5S6IY/274/bus" dev="sda1" ino=1992 res=1 errno=0 [ 584.597939][ T29] audit: type=1804 audit(1721147954.029:9527): pid=15320 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.r5S6IY/274/bus" dev="sda1" ino=1992 res=1 errno=0 [ 584.610595][T15331] /dev/loop4: Can't open blockdev [ 584.623704][ T29] audit: type=1804 audit(1721147954.119:9528): pid=15322 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.QMv9mM/267/bus" dev="sda1" ino=1987 res=1 errno=0 [ 584.681453][ T29] audit: type=1804 audit(1721147954.139:9529): pid=15322 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.QMv9mM/267/bus" dev="sda1" ino=1987 res=1 errno=0 [ 584.690667][T15332] loop2: detected capacity change from 0 to 4096 [ 584.718558][T15332] /dev/loop2: Can't open blockdev [ 584.746454][T15336] loop3: detected capacity change from 0 to 4096 [ 584.795872][T15333] loop0: detected capacity change from 0 to 4096 [ 584.796569][T15336] /dev/loop3: Can't open blockdev [ 584.813281][ T29] audit: type=1804 audit(1721147954.229:9530): pid=15323 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.7KlB8j/272/bus" dev="sda1" ino=1987 res=1 errno=0 [ 584.844903][T15333] /dev/loop0: Can't open blockdev [ 584.922464][ T29] audit: type=1804 audit(1721147954.229:9531): pid=15323 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.7KlB8j/272/bus" dev="sda1" ino=1987 res=1 errno=0 [ 585.003768][T15337] loop1: detected capacity change from 0 to 4096 [ 585.014530][T15338] loop5: detected capacity change from 0 to 4096 [ 585.048600][T15337] /dev/loop1: Can't open blockdev [ 585.058644][T15338] /dev/loop5: Can't open blockdev [ 585.111637][T15340] loop2: detected capacity change from 0 to 4096 [ 585.119388][T15339] loop4: detected capacity change from 0 to 4096 [ 585.139522][T15343] loop3: detected capacity change from 0 to 4096 [ 585.158038][T15339] /dev/loop4: Can't open blockdev [ 585.162294][T15340] /dev/loop2: Can't open blockdev [ 585.188783][T15343] /dev/loop3: Can't open blockdev [ 585.209645][T15342] loop0: detected capacity change from 0 to 4096 [ 585.243931][T15342] /dev/loop0: Can't open blockdev [ 585.431123][T15346] loop1: detected capacity change from 0 to 4096 [ 585.464012][T15346] /dev/loop1: Can't open blockdev [ 585.485125][T15349] loop2: detected capacity change from 0 to 4096 [ 585.496381][T15347] loop5: detected capacity change from 0 to 4096 [ 585.510532][T15350] loop3: detected capacity change from 0 to 4096 [ 585.533485][T15349] /dev/loop2: Can't open blockdev [ 585.537247][T15347] /dev/loop5: Can't open blockdev [ 585.559308][T15350] /dev/loop3: Can't open blockdev [ 585.570086][T15351] loop4: detected capacity change from 0 to 4096 [ 585.608162][T15351] /dev/loop4: Can't open blockdev [ 585.678801][T15353] loop0: detected capacity change from 0 to 4096 [ 585.718229][T15353] /dev/loop0: Can't open blockdev [ 585.825946][T15355] loop1: detected capacity change from 0 to 4096 [ 585.859261][T15356] loop2: detected capacity change from 0 to 4096 [ 585.862863][T15355] /dev/loop1: Can't open blockdev [ 585.895337][T15356] /dev/loop2: Can't open blockdev [ 585.919917][T15358] loop3: detected capacity change from 0 to 4096 [ 585.923970][T15357] loop5: detected capacity change from 0 to 4096 [ 585.944787][T15358] /dev/loop3: Can't open blockdev [ 585.986991][T15357] /dev/loop5: Can't open blockdev [ 586.007529][T15359] loop4: detected capacity change from 0 to 4096 [ 586.056779][T15359] /dev/loop4: Can't open blockdev [ 586.126376][T15362] loop2: detected capacity change from 0 to 4096 [ 586.134083][T15361] loop0: detected capacity change from 0 to 4096 [ 586.162208][T15361] /dev/loop0: Can't open blockdev [ 586.189161][T15362] /dev/loop2: Can't open blockdev [ 586.263797][T15363] loop1: detected capacity change from 0 to 4096 [ 586.285753][T15363] /dev/loop1: Can't open blockdev [ 586.306716][T15364] loop5: detected capacity change from 0 to 4096 [ 586.323413][T15365] loop3: detected capacity change from 0 to 4096 [ 586.352342][T15364] /dev/loop5: Can't open blockdev [ 586.364252][T15365] /dev/loop3: Can't open blockdev [ 586.458030][T15367] loop4: detected capacity change from 0 to 4096 [ 586.505825][T15369] loop0: detected capacity change from 0 to 4096 [ 586.519350][T15367] /dev/loop4: Can't open blockdev [ 586.523164][T15369] /dev/loop0: Can't open blockdev [ 586.596850][T15370] loop1: detected capacity change from 0 to 4096 [ 586.636440][T15371] loop2: detected capacity change from 0 to 4096 [ 586.649154][T15370] /dev/loop1: Can't open blockdev [ 586.685983][T15371] /dev/loop2: Can't open blockdev [ 586.761578][T15373] loop3: detected capacity change from 0 to 4096 [ 586.797291][T15374] loop5: detected capacity change from 0 to 4096 [ 586.804456][T15373] /dev/loop3: Can't open blockdev [ 586.837991][T15374] /dev/loop5: Can't open blockdev [ 586.875636][T15375] loop4: detected capacity change from 0 to 4096 [ 586.878511][T15376] loop0: detected capacity change from 0 to 4096 [ 586.912842][T15375] /dev/loop4: Can't open blockdev [ 586.932452][T15376] /dev/loop0: Can't open blockdev [ 587.030647][T15379] loop2: detected capacity change from 0 to 4096 [ 587.041427][T15380] loop1: detected capacity change from 0 to 4096 [ 587.057819][T15379] /dev/loop2: Can't open blockdev [ 587.083020][T15380] /dev/loop1: Can't open blockdev [ 587.157058][T15381] loop3: detected capacity change from 0 to 4096 [ 587.203944][T15381] /dev/loop3: Can't open blockdev [ 587.213170][T15382] loop5: detected capacity change from 0 to 4096 [ 587.248269][T15382] /dev/loop5: Can't open blockdev [ 587.264062][T15385] loop0: detected capacity change from 0 to 4096 [ 587.286807][T15386] loop4: detected capacity change from 0 to 4096 [ 587.312797][T15385] /dev/loop0: Can't open blockdev [ 587.327091][T15386] /dev/loop4: Can't open blockdev [ 587.403063][T15387] loop2: detected capacity change from 0 to 4096 [ 587.430539][T15387] /dev/loop2: Can't open blockdev [ 587.432705][T15388] loop1: detected capacity change from 0 to 4096 [ 587.489705][T15388] /dev/loop1: Can't open blockdev [ 587.561648][T15390] loop3: detected capacity change from 0 to 4096 [ 587.590258][T15392] loop5: detected capacity change from 0 to 4096 [ 587.598934][T15390] /dev/loop3: Can't open blockdev [ 587.626487][T15392] /dev/loop5: Can't open blockdev [ 587.760462][T15395] loop4: detected capacity change from 0 to 4096 [ 587.761458][T15394] loop0: detected capacity change from 0 to 4096 [ 587.782518][T15395] /dev/loop4: Can't open blockdev [ 587.789052][T15396] loop2: detected capacity change from 0 to 4096 [ 587.819389][T15394] /dev/loop0: Can't open blockdev [ 587.822023][T15397] loop3: detected capacity change from 0 to 4096 [ 587.837092][T15396] /dev/loop2: Can't open blockdev [ 587.864099][T15397] /dev/loop3: Can't open blockdev [ 587.875280][T15398] loop1: detected capacity change from 0 to 4096 [ 587.896376][T15399] loop5: detected capacity change from 0 to 4096 [ 587.910284][T15398] /dev/loop1: Can't open blockdev [ 587.946213][T15399] /dev/loop5: Can't open blockdev [ 588.142102][T15402] loop4: detected capacity change from 0 to 4096 [ 588.148087][T15403] loop0: detected capacity change from 0 to 4096 [ 588.150012][T15402] /dev/loop4: Can't open blockdev [ 588.196710][T15403] /dev/loop0: Can't open blockdev [ 588.207079][T15404] loop2: detected capacity change from 0 to 4096 [ 588.253938][T15404] /dev/loop2: Can't open blockdev [ 588.272860][T15405] loop3: detected capacity change from 0 to 4096 [ 588.276286][T15408] loop1: detected capacity change from 0 to 4096 [ 588.293131][T15406] loop5: detected capacity change from 0 to 4096 [ 588.301649][T15405] /dev/loop3: Can't open blockdev [ 588.326007][T15408] /dev/loop1: Can't open blockdev [ 588.338123][T15406] /dev/loop5: Can't open blockdev [ 588.521809][T15410] loop4: detected capacity change from 0 to 4096 [ 588.562827][T15410] /dev/loop4: Can't open blockdev [ 588.572443][T15411] loop0: detected capacity change from 0 to 4096 [ 588.589079][T15411] /dev/loop0: Can't open blockdev [ 588.609337][T15412] loop2: detected capacity change from 0 to 4096 [ 588.647237][T15413] loop5: detected capacity change from 0 to 4096 [ 588.655876][T15412] /dev/loop2: Can't open blockdev [ 588.660515][T15414] loop3: detected capacity change from 0 to 4096 [ 588.674701][T15415] loop1: detected capacity change from 0 to 4096 [ 588.688611][T15414] /dev/loop3: Can't open blockdev [ 588.697875][T15413] /dev/loop5: Can't open blockdev [ 588.714277][T15415] /dev/loop1: Can't open blockdev [ 588.940334][T15418] loop0: detected capacity change from 0 to 4096 [ 588.958970][T15419] loop4: detected capacity change from 0 to 4096 [ 588.970041][T15418] /dev/loop0: Can't open blockdev [ 589.009967][T15419] /dev/loop4: Can't open blockdev [ 589.027942][T15422] loop1: detected capacity change from 0 to 4096 [ 589.063330][T15424] loop3: detected capacity change from 0 to 4096 [ 589.076762][T15422] /dev/loop1: Can't open blockdev [ 589.089045][T15420] loop2: detected capacity change from 0 to 4096 [ 589.089053][T15421] loop5: detected capacity change from 0 to 4096 [ 589.104096][T15424] /dev/loop3: Can't open blockdev [ 589.123570][T15421] /dev/loop5: Can't open blockdev [ 589.162667][T15420] /dev/loop2: Can't open blockdev [ 589.171018][ T29] kauditd_printk_skb: 136 callbacks suppressed [ 589.171038][ T29] audit: type=1804 audit(1721147958.989:9668): pid=15424 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.r5S6IY/287/bus" dev="sda1" ino=1991 res=1 errno=0 [ 589.246719][ T29] audit: type=1804 audit(1721147958.999:9669): pid=15422 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.6zYHJw/287/bus" dev="sda1" ino=1995 res=1 errno=0 [ 589.318706][T15427] loop0: detected capacity change from 0 to 4096 [ 589.327008][T15427] /dev/loop0: Can't open blockdev [ 589.370556][ T29] audit: type=1804 audit(1721147958.999:9670): pid=15422 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.6zYHJw/287/bus" dev="sda1" ino=1995 res=1 errno=0 [ 589.399361][T15428] loop4: detected capacity change from 0 to 4096 [ 589.452398][T15428] /dev/loop4: Can't open blockdev [ 589.484672][ T29] audit: type=1804 audit(1721147959.029:9671): pid=15424 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.r5S6IY/287/bus" dev="sda1" ino=1991 res=1 errno=0 [ 589.542570][T15432] loop5: detected capacity change from 0 to 4096 [ 589.574036][T15432] /dev/loop5: Can't open blockdev [ 589.580556][ T29] audit: type=1804 audit(1721147959.099:9672): pid=15421 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.H0FPA9/281/bus" dev="sda1" ino=1989 res=1 errno=0 [ 589.588613][T15430] loop3: detected capacity change from 0 to 4096 [ 589.614969][T15435] loop0: detected capacity change from 0 to 4096 [ 589.645073][T15434] loop2: detected capacity change from 0 to 4096 [ 589.656491][T15435] /dev/loop0: Can't open blockdev [ 589.662323][T15433] loop1: detected capacity change from 0 to 4096 [ 589.670453][T15433] /dev/loop1: Can't open blockdev [ 589.684671][T15430] /dev/loop3: Can't open blockdev [ 589.693017][T15434] /dev/loop2: Can't open blockdev [ 589.694558][ T29] audit: type=1804 audit(1721147959.099:9673): pid=15421 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.H0FPA9/281/bus" dev="sda1" ino=1989 res=1 errno=0 [ 589.756160][ T29] audit: type=1804 audit(1721147959.139:9674): pid=15420 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.ygO8Kg/282/bus" dev="sda1" ino=1983 res=1 errno=0 [ 589.781684][ T29] audit: type=1804 audit(1721147959.139:9675): pid=15420 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.ygO8Kg/282/bus" dev="sda1" ino=1983 res=1 errno=0 [ 589.807150][ T29] audit: type=1804 audit(1721147959.199:9676): pid=15427 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.7KlB8j/284/bus" dev="sda1" ino=1989 res=1 errno=0 [ 589.835656][ T29] audit: type=1804 audit(1721147959.199:9677): pid=15427 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.7KlB8j/284/bus" dev="sda1" ino=1989 res=1 errno=0 [ 589.975397][T15439] loop4: detected capacity change from 0 to 4096 [ 590.015832][T15439] /dev/loop4: Can't open blockdev [ 590.057019][T15440] loop5: detected capacity change from 0 to 4096 [ 590.090571][T15442] loop1: detected capacity change from 0 to 4096 [ 590.096243][T15440] /dev/loop5: Can't open blockdev [ 590.103934][T15441] loop3: detected capacity change from 0 to 4096 [ 590.111145][T15443] loop2: detected capacity change from 0 to 4096 [ 590.116334][T15444] loop0: detected capacity change from 0 to 4096 [ 590.134473][T15441] /dev/loop3: Can't open blockdev [ 590.136783][T15442] /dev/loop1: Can't open blockdev [ 590.142106][T15443] /dev/loop2: Can't open blockdev [ 590.156928][T15444] /dev/loop0: Can't open blockdev [ 590.372004][T15447] loop4: detected capacity change from 0 to 4096 [ 590.407277][T15447] /dev/loop4: Can't open blockdev [ 590.486130][T15449] loop5: detected capacity change from 0 to 4096 [ 590.515165][T15450] loop2: detected capacity change from 0 to 4096 [ 590.522203][T15451] loop0: detected capacity change from 0 to 4096 [ 590.523387][T15452] loop1: detected capacity change from 0 to 4096 [ 590.532526][T15449] /dev/loop5: Can't open blockdev [ 590.540956][T15453] loop3: detected capacity change from 0 to 4096 [ 590.549666][T15450] /dev/loop2: Can't open blockdev [ 590.561618][T15451] /dev/loop0: Can't open blockdev [ 590.572467][T15453] /dev/loop3: Can't open blockdev [ 590.582401][T15452] /dev/loop1: Can't open blockdev [ 590.740460][T15455] loop4: detected capacity change from 0 to 4096 [ 590.774043][T15455] /dev/loop4: Can't open blockdev [ 590.838005][T15456] loop5: detected capacity change from 0 to 4096 [ 590.900115][T15456] /dev/loop5: Can't open blockdev [ 590.928744][T15458] loop1: detected capacity change from 0 to 4096 [ 590.933384][T15459] loop3: detected capacity change from 0 to 4096 [ 590.956547][T15460] loop0: detected capacity change from 0 to 4096 [ 590.960226][T15459] /dev/loop3: Can't open blockdev [ 590.973737][T15458] /dev/loop1: Can't open blockdev [ 590.991693][T15461] loop2: detected capacity change from 0 to 4096 [ 591.000020][T15460] /dev/loop0: Can't open blockdev [ 591.008354][T15461] /dev/loop2: Can't open blockdev [ 591.098900][T15463] loop4: detected capacity change from 0 to 4096 [ 591.124936][T15463] /dev/loop4: Can't open blockdev [ 591.256446][T15465] loop5: detected capacity change from 0 to 4096 [ 591.298603][T15465] /dev/loop5: Can't open blockdev [ 591.345025][T15468] loop2: detected capacity change from 0 to 4096 [ 591.351377][T15469] loop0: detected capacity change from 0 to 4096 [ 591.355145][T15466] loop1: detected capacity change from 0 to 4096 [ 591.366333][T15469] /dev/loop0: Can't open blockdev [ 591.371837][T15467] loop3: detected capacity change from 0 to 4096 [ 591.387769][T15468] /dev/loop2: Can't open blockdev [ 591.401582][T15467] /dev/loop3: Can't open blockdev [ 591.401711][T15466] /dev/loop1: Can't open blockdev [ 591.458311][T15472] loop4: detected capacity change from 0 to 4096 [ 591.499687][T15472] /dev/loop4: Can't open blockdev [ 591.724665][T15473] loop5: detected capacity change from 0 to 4096 [ 591.732619][T15478] loop3: detected capacity change from 0 to 4096 [ 591.750075][T15476] loop0: detected capacity change from 0 to 4096 [ 591.757059][T15473] /dev/loop5: Can't open blockdev [ 591.761580][T15477] loop2: detected capacity change from 0 to 4096 [ 591.764359][T15478] /dev/loop3: Can't open blockdev [ 591.784706][T15479] loop1: detected capacity change from 0 to 4096 [ 591.794623][T15477] /dev/loop2: Can't open blockdev [ 591.799882][T15476] /dev/loop0: Can't open blockdev [ 591.816056][T15479] /dev/loop1: Can't open blockdev [ 591.849320][T15480] loop4: detected capacity change from 0 to 4096 [ 591.889254][T15480] /dev/loop4: Can't open blockdev [ 592.109245][T15484] loop5: detected capacity change from 0 to 4096 [ 592.119059][T15485] loop0: detected capacity change from 0 to 4096 [ 592.148298][T15484] /dev/loop5: Can't open blockdev [ 592.160316][T15485] /dev/loop0: Can't open blockdev [ 592.169640][T15486] loop3: detected capacity change from 0 to 4096 [ 592.179674][T15487] loop2: detected capacity change from 0 to 4096 [ 592.187599][T15488] loop1: detected capacity change from 0 to 4096 [ 592.211275][T15486] /dev/loop3: Can't open blockdev [ 592.218536][T15487] /dev/loop2: Can't open blockdev [ 592.226904][T15488] /dev/loop1: Can't open blockdev [ 592.266804][T15489] loop4: detected capacity change from 0 to 4096 [ 592.301602][T15489] /dev/loop4: Can't open blockdev [ 592.527133][T15494] loop3: detected capacity change from 0 to 4096 [ 592.533036][T15493] loop0: detected capacity change from 0 to 4096 [ 592.564813][T15494] /dev/loop3: Can't open blockdev [ 592.573994][T15493] /dev/loop0: Can't open blockdev [ 592.578835][T15496] loop1: detected capacity change from 0 to 4096 [ 592.579357][T15492] loop5: detected capacity change from 0 to 4096 [ 592.607950][T15496] /dev/loop1: Can't open blockdev [ 592.629302][T15492] /dev/loop5: Can't open blockdev [ 592.647217][T15495] loop2: detected capacity change from 0 to 4096 [ 592.677344][T15495] /dev/loop2: Can't open blockdev [ 592.713148][T15498] loop4: detected capacity change from 0 to 4096 [ 592.740605][T15498] /dev/loop4: Can't open blockdev [ 592.876718][T15502] loop1: detected capacity change from 0 to 4096 [ 592.906024][T15502] /dev/loop1: Can't open blockdev [ 592.914925][T15500] loop0: detected capacity change from 0 to 4096 [ 592.925447][T15499] loop3: detected capacity change from 0 to 4096 [ 592.946827][T15503] loop5: detected capacity change from 0 to 4096 [ 592.953904][T15500] /dev/loop0: Can't open blockdev [ 592.965181][T15499] /dev/loop3: Can't open blockdev [ 592.994187][T15503] /dev/loop5: Can't open blockdev [ 593.021510][T15504] loop2: detected capacity change from 0 to 4096 [ 593.033483][T15504] /dev/loop2: Can't open blockdev [ 593.116126][T15505] loop4: detected capacity change from 0 to 4096 [ 593.139584][T15505] /dev/loop4: Can't open blockdev [ 593.243855][T15507] loop5: detected capacity change from 0 to 4096 [ 593.275583][T15507] /dev/loop5: Can't open blockdev [ 593.327907][T15508] loop1: detected capacity change from 0 to 4096 [ 593.349389][T15510] loop0: detected capacity change from 0 to 4096 [ 593.366884][T15511] loop3: detected capacity change from 0 to 4096 [ 593.367118][T15508] /dev/loop1: Can't open blockdev [ 593.401884][T15510] /dev/loop0: Can't open blockdev [ 593.420952][T15511] /dev/loop3: Can't open blockdev [ 593.464835][T15512] loop2: detected capacity change from 0 to 4096 [ 593.495048][T15514] loop4: detected capacity change from 0 to 4096 [ 593.498297][T15512] /dev/loop2: Can't open blockdev [ 593.544861][T15514] /dev/loop4: Can't open blockdev [ 593.655101][T15516] loop5: detected capacity change from 0 to 4096 [ 593.692627][T15516] /dev/loop5: Can't open blockdev [ 593.736063][T15518] loop1: detected capacity change from 0 to 4096 [ 593.775939][T15519] loop0: detected capacity change from 0 to 4096 [ 593.783873][T15518] /dev/loop1: Can't open blockdev [ 593.818996][T15519] /dev/loop0: Can't open blockdev [ 593.830124][T15521] loop3: detected capacity change from 0 to 4096 [ 593.830285][T15520] loop2: detected capacity change from 0 to 4096 [ 593.858529][T15521] /dev/loop3: Can't open blockdev [ 593.894884][T15520] /dev/loop2: Can't open blockdev [ 593.931617][T15523] loop4: detected capacity change from 0 to 4096 [ 593.987458][T15523] /dev/loop4: Can't open blockdev [ 593.992366][T15525] loop5: detected capacity change from 0 to 4096 [ 594.015599][T15525] /dev/loop5: Can't open blockdev [ 594.181226][T15526] loop1: detected capacity change from 0 to 4096 [ 594.183028][T15528] loop0: detected capacity change from 0 to 4096 [ 594.193017][T15529] loop3: detected capacity change from 0 to 4096 [ 594.213874][T15526] /dev/loop1: Can't open blockdev [ 594.220601][T15529] /dev/loop3: Can't open blockdev [ 594.231650][T15528] /dev/loop0: Can't open blockdev [ 594.293930][T15532] loop2: detected capacity change from 0 to 4096 [ 594.322928][ T29] kauditd_printk_skb: 136 callbacks suppressed [ 594.322949][ T29] audit: type=1804 audit(1721147964.149:9814): pid=15526 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.6zYHJw/299/bus" dev="sda1" ino=1991 res=1 errno=0 [ 594.334337][T15532] /dev/loop2: Can't open blockdev [ 594.367590][ T29] audit: type=1804 audit(1721147964.149:9815): pid=15526 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.6zYHJw/299/bus" dev="sda1" ino=1991 res=1 errno=0 [ 594.422103][ T29] audit: type=1804 audit(1721147964.149:9816): pid=15529 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.r5S6IY/299/bus" dev="sda1" ino=1992 res=1 errno=0 [ 594.434959][T15533] loop5: detected capacity change from 0 to 4096 [ 594.486232][T15534] loop4: detected capacity change from 0 to 4096 [ 594.512566][ T29] audit: type=1804 audit(1721147964.149:9817): pid=15529 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.r5S6IY/299/bus" dev="sda1" ino=1992 res=1 errno=0 [ 594.517193][T15534] /dev/loop4: Can't open blockdev [ 594.572991][T15533] /dev/loop5: Can't open blockdev [ 594.606743][ T29] audit: type=1804 audit(1721147964.179:9818): pid=15528 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.7KlB8j/296/bus" dev="sda1" ino=1994 res=1 errno=0 [ 594.624390][T15536] loop1: detected capacity change from 0 to 4096 [ 594.667262][T15540] loop2: detected capacity change from 0 to 4096 [ 594.690568][T15536] /dev/loop1: Can't open blockdev [ 594.697577][T15539] loop0: detected capacity change from 0 to 4096 [ 594.706407][T15538] loop3: detected capacity change from 0 to 4096 [ 594.715332][T15540] /dev/loop2: Can't open blockdev [ 594.729103][T15538] /dev/loop3: Can't open blockdev [ 594.729655][ T29] audit: type=1804 audit(1721147964.179:9819): pid=15528 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.7KlB8j/296/bus" dev="sda1" ino=1994 res=1 errno=0 [ 594.735853][T15539] /dev/loop0: Can't open blockdev [ 594.822931][ T29] audit: type=1804 audit(1721147964.279:9820): pid=15532 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.ygO8Kg/294/bus" dev="sda1" ino=1980 res=1 errno=0 [ 594.858940][T15542] loop5: detected capacity change from 0 to 4096 [ 594.882617][T15542] /dev/loop5: Can't open blockdev [ 594.890485][ T29] audit: type=1804 audit(1721147964.279:9821): pid=15532 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.ygO8Kg/294/bus" dev="sda1" ino=1980 res=1 errno=0 [ 594.985643][ T29] audit: type=1804 audit(1721147964.489:9822): pid=15533 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.H0FPA9/294/bus" dev="sda1" ino=1989 res=1 errno=0 [ 595.107739][ T29] audit: type=1804 audit(1721147964.499:9823): pid=15533 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.H0FPA9/294/bus" dev="sda1" ino=1989 res=1 errno=0 [ 595.133518][T15547] loop3: detected capacity change from 0 to 4096 [ 595.136290][T15546] loop0: detected capacity change from 0 to 4096 [ 595.143617][T15544] loop4: detected capacity change from 0 to 4096 [ 595.159436][T15545] loop1: detected capacity change from 0 to 4096 [ 595.171675][T15547] /dev/loop3: Can't open blockdev [ 595.174285][T15548] loop2: detected capacity change from 0 to 4096 [ 595.187756][T15546] /dev/loop0: Can't open blockdev [ 595.193780][T15549] loop5: detected capacity change from 0 to 4096 [ 595.194650][T15545] /dev/loop1: Can't open blockdev [ 595.205546][T15548] /dev/loop2: Can't open blockdev [ 595.209013][T15544] /dev/loop4: Can't open blockdev [ 595.211415][T15549] /dev/loop5: Can't open blockdev [ 595.503637][T15552] loop0: detected capacity change from 0 to 4096 [ 595.546227][T15552] /dev/loop0: Can't open blockdev [ 595.547376][T15554] loop2: detected capacity change from 0 to 4096 [ 595.557281][T15553] loop3: detected capacity change from 0 to 4096 [ 595.584603][T15553] /dev/loop3: Can't open blockdev [ 595.590135][T15556] loop4: detected capacity change from 0 to 4096 [ 595.590660][T15557] loop1: detected capacity change from 0 to 4096 [ 595.593247][T15555] loop5: detected capacity change from 0 to 4096 [ 595.613149][T15554] /dev/loop2: Can't open blockdev [ 595.622506][T15557] /dev/loop1: Can't open blockdev [ 595.639301][T15556] /dev/loop4: Can't open blockdev [ 595.646306][T15555] /dev/loop5: Can't open blockdev [ 595.895749][T15561] loop2: detected capacity change from 0 to 4096 [ 595.923537][T15561] /dev/loop2: Can't open blockdev [ 595.937048][T15562] loop0: detected capacity change from 0 to 4096 [ 595.977707][T15562] /dev/loop0: Can't open blockdev [ 595.991149][T15563] loop1: detected capacity change from 0 to 4096 [ 596.003449][T15566] loop5: detected capacity change from 0 to 4096 [ 596.010382][T15564] loop3: detected capacity change from 0 to 4096 [ 596.028909][T15563] /dev/loop1: Can't open blockdev [ 596.046017][T15565] loop4: detected capacity change from 0 to 4096 [ 596.054189][T15564] /dev/loop3: Can't open blockdev [ 596.055146][T15566] /dev/loop5: Can't open blockdev [ 596.084432][T15565] /dev/loop4: Can't open blockdev [ 596.300197][T15570] loop0: detected capacity change from 0 to 4096 [ 596.321886][T15569] loop2: detected capacity change from 0 to 4096 [ 596.348210][T15570] /dev/loop0: Can't open blockdev [ 596.356228][T15569] /dev/loop2: Can't open blockdev [ 596.392764][T15572] loop3: detected capacity change from 0 to 4096 [ 596.398690][T15571] loop1: detected capacity change from 0 to 4096 [ 596.422183][T15572] /dev/loop3: Can't open blockdev [ 596.439647][T15571] /dev/loop1: Can't open blockdev [ 596.457089][T15575] loop5: detected capacity change from 0 to 4096 [ 596.459566][T15573] loop4: detected capacity change from 0 to 4096 [ 596.483477][T15575] /dev/loop5: Can't open blockdev [ 596.504440][T15573] /dev/loop4: Can't open blockdev [ 596.652494][T15578] loop2: detected capacity change from 0 to 4096 [ 596.679563][T15578] /dev/loop2: Can't open blockdev [ 596.704102][T15579] loop0: detected capacity change from 0 to 4096 [ 596.754269][T15579] /dev/loop0: Can't open blockdev [ 596.782300][T15581] loop3: detected capacity change from 0 to 4096 [ 596.796403][T15582] loop1: detected capacity change from 0 to 4096 [ 596.813269][T15581] /dev/loop3: Can't open blockdev [ 596.834119][T15582] /dev/loop1: Can't open blockdev [ 596.863319][T15584] loop5: detected capacity change from 0 to 4096 [ 596.922866][T15584] /dev/loop5: Can't open blockdev [ 596.947384][T15585] loop4: detected capacity change from 0 to 4096 [ 597.011746][T15585] /dev/loop4: Can't open blockdev [ 597.082312][T15586] loop2: detected capacity change from 0 to 4096 [ 597.097349][T15589] loop3: detected capacity change from 0 to 4096 [ 597.103668][T15587] loop0: detected capacity change from 0 to 4096 [ 597.123838][T15586] /dev/loop2: Can't open blockdev [ 597.126930][T15589] /dev/loop3: Can't open blockdev [ 597.148439][T15587] /dev/loop0: Can't open blockdev [ 597.217503][T15590] loop1: detected capacity change from 0 to 4096 [ 597.272621][T15590] /dev/loop1: Can't open blockdev [ 597.316410][T15591] loop5: detected capacity change from 0 to 4096 [ 597.362446][T15591] /dev/loop5: Can't open blockdev [ 597.376509][T15593] loop4: detected capacity change from 0 to 4096 [ 597.407509][T15593] /dev/loop4: Can't open blockdev [ 597.479075][T15595] loop2: detected capacity change from 0 to 4096 [ 597.495512][T15596] loop3: detected capacity change from 0 to 4096 [ 597.509529][T15595] /dev/loop2: Can't open blockdev [ 597.523867][T15597] loop0: detected capacity change from 0 to 4096 [ 597.534001][T15596] /dev/loop3: Can't open blockdev [ 597.566235][T15597] /dev/loop0: Can't open blockdev [ 597.625332][T15599] loop1: detected capacity change from 0 to 4096 [ 597.661657][T15599] /dev/loop1: Can't open blockdev [ 597.757717][T15600] loop5: detected capacity change from 0 to 4096 [ 597.783743][T15602] loop4: detected capacity change from 0 to 4096 [ 597.801546][T15600] /dev/loop5: Can't open blockdev [ 597.808897][T15602] /dev/loop4: Can't open blockdev [ 597.868972][T15603] loop3: detected capacity change from 0 to 4096 [ 597.888988][T15604] loop2: detected capacity change from 0 to 4096 [ 597.896601][T15603] /dev/loop3: Can't open blockdev [ 597.929735][T15604] /dev/loop2: Can't open blockdev [ 597.962775][T15606] loop0: detected capacity change from 0 to 4096 [ 598.013752][T15606] /dev/loop0: Can't open blockdev [ 598.075491][T15608] loop1: detected capacity change from 0 to 4096 [ 598.105115][T15609] loop4: detected capacity change from 0 to 4096 [ 598.115647][T15608] /dev/loop1: Can't open blockdev [ 598.134192][T15609] /dev/loop4: Can't open blockdev [ 598.189423][T15611] loop5: detected capacity change from 0 to 4096 [ 598.224216][T15611] /dev/loop5: Can't open blockdev [ 598.226565][T15610] loop3: detected capacity change from 0 to 4096 [ 598.291715][T15610] /dev/loop3: Can't open blockdev [ 598.293061][T15614] loop2: detected capacity change from 0 to 4096 [ 598.325783][T15614] /dev/loop2: Can't open blockdev [ 598.389887][T15615] loop0: detected capacity change from 0 to 4096 [ 598.439978][T15615] /dev/loop0: Can't open blockdev [ 598.517656][T15617] loop4: detected capacity change from 0 to 4096 [ 598.531298][T15616] loop1: detected capacity change from 0 to 4096 [ 598.552943][T15620] loop5: detected capacity change from 0 to 4096 [ 598.556010][T15617] /dev/loop4: Can't open blockdev [ 598.571913][T15616] /dev/loop1: Can't open blockdev [ 598.596956][T15620] /dev/loop5: Can't open blockdev [ 598.627040][T15622] loop3: detected capacity change from 0 to 4096 [ 598.679292][T15622] /dev/loop3: Can't open blockdev [ 598.811474][T15623] loop2: detected capacity change from 0 to 4096 [ 598.838797][T15624] loop0: detected capacity change from 0 to 4096 [ 598.842486][T15623] /dev/loop2: Can't open blockdev [ 598.874052][T15624] /dev/loop0: Can't open blockdev [ 598.937614][T15627] loop1: detected capacity change from 0 to 4096 [ 598.968921][T15628] loop4: detected capacity change from 0 to 4096 [ 598.976407][T15627] /dev/loop1: Can't open blockdev [ 599.005680][T15629] loop5: detected capacity change from 0 to 4096 [ 599.016041][T15628] /dev/loop4: Can't open blockdev [ 599.034791][T15629] /dev/loop5: Can't open blockdev [ 599.069933][T15630] loop3: detected capacity change from 0 to 4096 [ 599.109116][T15630] /dev/loop3: Can't open blockdev [ 599.208557][T15633] loop0: detected capacity change from 0 to 4096 [ 599.227722][T15632] loop2: detected capacity change from 0 to 4096 [ 599.280414][T15633] /dev/loop0: Can't open blockdev [ 599.281155][T15636] loop5: detected capacity change from 0 to 4096 [ 599.295874][T15632] /dev/loop2: Can't open blockdev [ 599.302516][T15636] /dev/loop5: Can't open blockdev [ 599.352886][ T29] kauditd_printk_skb: 134 callbacks suppressed [ 599.352909][ T29] audit: type=1804 audit(1721147969.179:9958): pid=15636 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.H0FPA9/306/bus" dev="sda1" ino=1991 res=1 errno=0 [ 599.398108][T15638] loop3: detected capacity change from 0 to 4096 [ 599.409762][T15635] loop4: detected capacity change from 0 to 4096 [ 599.410286][T15637] loop1: detected capacity change from 0 to 4096 [ 599.428383][T15638] /dev/loop3: Can't open blockdev [ 599.441008][T15635] /dev/loop4: Can't open blockdev [ 599.472772][ T29] audit: type=1804 audit(1721147969.179:9959): pid=15636 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.H0FPA9/306/bus" dev="sda1" ino=1991 res=1 errno=0 [ 599.489653][T15637] /dev/loop1: Can't open blockdev [ 599.549713][ T29] audit: type=1804 audit(1721147969.259:9960): pid=15633 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.7KlB8j/308/bus" dev="sda1" ino=1990 res=1 errno=0 [ 599.592934][T15639] loop5: detected capacity change from 0 to 4096 [ 599.604754][T15639] /dev/loop5: Can't open blockdev [ 599.631945][ T29] audit: type=1804 audit(1721147969.259:9961): pid=15633 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.7KlB8j/308/bus" dev="sda1" ino=1990 res=1 errno=0 [ 599.701071][ T29] audit: type=1804 audit(1721147969.289:9962): pid=15632 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.ygO8Kg/306/bus" dev="sda1" ino=1993 res=1 errno=0 [ 599.769730][T15641] loop0: detected capacity change from 0 to 4096 [ 599.799763][ T29] audit: type=1804 audit(1721147969.289:9963): pid=15632 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.ygO8Kg/306/bus" dev="sda1" ino=1993 res=1 errno=0 [ 599.833619][T15641] /dev/loop0: Can't open blockdev [ 599.846832][T15642] loop2: detected capacity change from 0 to 4096 [ 599.882576][T15642] /dev/loop2: Can't open blockdev [ 599.892430][T15644] loop3: detected capacity change from 0 to 4096 [ 599.911651][T15645] loop4: detected capacity change from 0 to 4096 [ 599.922721][T15644] /dev/loop3: Can't open blockdev [ 599.930117][ T29] audit: type=1804 audit(1721147969.369:9964): pid=15638 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.r5S6IY/312/bus" dev="sda1" ino=1990 res=1 errno=0 [ 599.937585][T15646] loop1: detected capacity change from 0 to 4096 [ 599.963014][T15645] /dev/loop4: Can't open blockdev [ 599.977623][T15647] loop5: detected capacity change from 0 to 4096 [ 600.007350][T15647] /dev/loop5: Can't open blockdev [ 600.031561][T15646] /dev/loop1: Can't open blockdev [ 600.034977][ T29] audit: type=1804 audit(1721147969.369:9965): pid=15638 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.r5S6IY/312/bus" dev="sda1" ino=1990 res=1 errno=0 [ 600.071919][ T29] audit: type=1804 audit(1721147969.369:9966): pid=15635 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.QMv9mM/302/bus" dev="sda1" ino=1994 res=1 errno=0 [ 600.157004][ T29] audit: type=1804 audit(1721147969.369:9967): pid=15635 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.QMv9mM/302/bus" dev="sda1" ino=1994 res=1 errno=0 [ 600.201462][T15652] loop2: detected capacity change from 0 to 4096 [ 600.209719][T15652] /dev/loop2: Can't open blockdev [ 600.344373][T15650] loop0: detected capacity change from 0 to 4096 [ 600.386311][T15650] /dev/loop0: Can't open blockdev [ 600.403598][T15655] loop5: detected capacity change from 0 to 4096 [ 600.412237][T15656] loop2: detected capacity change from 0 to 4096 [ 600.417677][T15653] loop3: detected capacity change from 0 to 4096 [ 600.429230][T15654] loop4: detected capacity change from 0 to 4096 [ 600.436646][T15655] /dev/loop5: Can't open blockdev [ 600.455112][T15654] /dev/loop4: Can't open blockdev [ 600.455379][T15656] /dev/loop2: Can't open blockdev [ 600.465169][T15653] /dev/loop3: Can't open blockdev [ 600.493494][T15657] loop1: detected capacity change from 0 to 4096 [ 600.525159][T15657] /dev/loop1: Can't open blockdev [ 600.735971][T15660] loop0: detected capacity change from 0 to 4096 [ 600.768511][T15660] /dev/loop0: Can't open blockdev [ 600.806843][T15662] loop5: detected capacity change from 0 to 4096 [ 600.816565][T15663] loop2: detected capacity change from 0 to 4096 [ 600.842589][T15662] /dev/loop5: Can't open blockdev [ 600.849458][T15663] /dev/loop2: Can't open blockdev [ 600.853293][T15665] loop3: detected capacity change from 0 to 4096 [ 600.871350][T15666] loop4: detected capacity change from 0 to 4096 [ 600.893051][T15668] loop1: detected capacity change from 0 to 4096 [ 600.895083][T15665] /dev/loop3: Can't open blockdev [ 600.905330][T15666] /dev/loop4: Can't open blockdev [ 600.952355][T15668] /dev/loop1: Can't open blockdev [ 601.115066][T15669] loop0: detected capacity change from 0 to 4096 [ 601.145808][T15669] /dev/loop0: Can't open blockdev [ 601.163980][T15672] loop2: detected capacity change from 0 to 4096 [ 601.215427][T15671] loop5: detected capacity change from 0 to 4096 [ 601.217074][T15672] /dev/loop2: Can't open blockdev [ 601.258671][T15671] /dev/loop5: Can't open blockdev [ 601.301957][T15676] loop3: detected capacity change from 0 to 4096 [ 601.313793][T15675] loop1: detected capacity change from 0 to 4096 [ 601.327259][T15674] loop4: detected capacity change from 0 to 4096 [ 601.340312][T15676] /dev/loop3: Can't open blockdev [ 601.351633][T15675] /dev/loop1: Can't open blockdev [ 601.364611][T15674] /dev/loop4: Can't open blockdev [ 601.519819][T15678] loop0: detected capacity change from 0 to 4096 [ 601.563481][T15678] /dev/loop0: Can't open blockdev [ 601.565438][T15679] loop2: detected capacity change from 0 to 4096 [ 601.620984][T15681] loop5: detected capacity change from 0 to 4096 [ 601.629012][T15679] /dev/loop2: Can't open blockdev [ 601.663201][T15681] /dev/loop5: Can't open blockdev [ 601.756434][T15682] loop1: detected capacity change from 0 to 4096 [ 601.764501][T15683] loop3: detected capacity change from 0 to 4096 [ 601.782762][T15685] loop4: detected capacity change from 0 to 4096 [ 601.785974][T15682] /dev/loop1: Can't open blockdev [ 601.802116][T15683] /dev/loop3: Can't open blockdev [ 601.827069][T15685] /dev/loop4: Can't open blockdev [ 601.908721][T15687] loop0: detected capacity change from 0 to 4096 [ 601.976064][T15687] /dev/loop0: Can't open blockdev [ 602.004414][T15688] loop5: detected capacity change from 0 to 4096 [ 602.042364][T15688] /dev/loop5: Can't open blockdev [ 602.048353][T15689] loop2: detected capacity change from 0 to 4096 [ 602.082708][T15689] /dev/loop2: Can't open blockdev [ 602.208188][T15693] loop1: detected capacity change from 0 to 4096 [ 602.219213][T15691] loop4: detected capacity change from 0 to 4096 [ 602.231435][T15692] loop3: detected capacity change from 0 to 4096 [ 602.244320][T15692] /dev/loop3: Can't open blockdev [ 602.245803][T15693] /dev/loop1: Can't open blockdev [ 602.253486][T15691] /dev/loop4: Can't open blockdev [ 602.322681][T15696] loop0: detected capacity change from 0 to 4096 [ 602.356260][T15696] /dev/loop0: Can't open blockdev [ 602.422612][T15697] loop5: detected capacity change from 0 to 4096 [ 602.451593][T15697] /dev/loop5: Can't open blockdev [ 602.455351][T15698] loop2: detected capacity change from 0 to 4096 [ 602.506710][T15698] /dev/loop2: Can't open blockdev [ 602.609783][T15702] loop1: detected capacity change from 0 to 4096 [ 602.625609][T15701] loop4: detected capacity change from 0 to 4096 [ 602.639858][T15702] /dev/loop1: Can't open blockdev [ 602.677643][T15701] /dev/loop4: Can't open blockdev [ 602.685418][T15703] loop3: detected capacity change from 0 to 4096 [ 602.722319][T15703] /dev/loop3: Can't open blockdev [ 602.735652][T15704] loop0: detected capacity change from 0 to 4096 [ 602.765505][T15704] /dev/loop0: Can't open blockdev [ 602.831177][T15705] loop2: detected capacity change from 0 to 4096 [ 602.848101][T15706] loop5: detected capacity change from 0 to 4096 [ 602.872050][T15705] /dev/loop2: Can't open blockdev [ 602.902249][T15706] /dev/loop5: Can't open blockdev [ 603.092790][T15710] loop4: detected capacity change from 0 to 4096 [ 603.102808][T15712] loop3: detected capacity change from 0 to 4096 [ 603.102939][T15711] loop1: detected capacity change from 0 to 4096 [ 603.126748][T15712] /dev/loop3: Can't open blockdev [ 603.126747][T15710] /dev/loop4: Can't open blockdev [ 603.131877][T15713] loop0: detected capacity change from 0 to 4096 [ 603.138592][T15713] /dev/loop0: Can't open blockdev [ 603.158389][T15711] /dev/loop1: Can't open blockdev [ 603.176408][T15714] loop2: detected capacity change from 0 to 4096 [ 603.189748][T15715] loop5: detected capacity change from 0 to 4096 [ 603.214874][T15715] /dev/loop5: Can't open blockdev [ 603.217587][T15714] /dev/loop2: Can't open blockdev [ 603.494475][T15720] loop4: detected capacity change from 0 to 4096 [ 603.494733][T15718] loop1: detected capacity change from 0 to 4096 [ 603.516535][T15719] loop3: detected capacity change from 0 to 4096 [ 603.524013][T15721] loop0: detected capacity change from 0 to 4096 [ 603.542041][T15718] /dev/loop1: Can't open blockdev [ 603.546775][T15721] /dev/loop0: Can't open blockdev [ 603.551317][T15719] /dev/loop3: Can't open blockdev [ 603.562560][T15720] /dev/loop4: Can't open blockdev [ 603.590939][T15722] loop5: detected capacity change from 0 to 4096 [ 603.598679][T15723] loop2: detected capacity change from 0 to 4096 [ 603.626435][T15723] /dev/loop2: Can't open blockdev [ 603.633460][T15722] /dev/loop5: Can't open blockdev [ 603.884638][T15725] loop3: detected capacity change from 0 to 4096 [ 603.892309][T15727] loop4: detected capacity change from 0 to 4096 [ 603.895869][T15728] loop1: detected capacity change from 0 to 4096 [ 603.910548][T15725] /dev/loop3: Can't open blockdev [ 603.917786][T15727] /dev/loop4: Can't open blockdev [ 603.929667][T15729] loop0: detected capacity change from 0 to 4096 [ 603.951686][T15728] /dev/loop1: Can't open blockdev [ 603.965399][T15729] /dev/loop0: Can't open blockdev [ 604.011211][T15730] loop2: detected capacity change from 0 to 4096 [ 604.034229][T15731] loop5: detected capacity change from 0 to 4096 [ 604.045141][T15730] /dev/loop2: Can't open blockdev [ 604.058031][T15731] /dev/loop5: Can't open blockdev [ 604.278903][T15734] loop3: detected capacity change from 0 to 4096 [ 604.309434][T15736] loop1: detected capacity change from 0 to 4096 [ 604.309676][T15735] loop4: detected capacity change from 0 to 4096 [ 604.326308][T15734] /dev/loop3: Can't open blockdev [ 604.333415][T15737] loop0: detected capacity change from 0 to 4096 [ 604.341388][T15736] /dev/loop1: Can't open blockdev [ 604.357093][T15737] /dev/loop0: Can't open blockdev [ 604.372736][T15735] /dev/loop4: Can't open blockdev [ 604.393947][T15738] loop5: detected capacity change from 0 to 4096 [ 604.414315][T15739] loop2: detected capacity change from 0 to 4096 [ 604.424892][ T29] kauditd_printk_skb: 132 callbacks suppressed [ 604.424914][ T29] audit: type=1804 audit(1721147974.249:10100): pid=15734 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.r5S6IY/323/bus" dev="sda1" ino=1992 res=1 errno=0 [ 604.463828][T15739] /dev/loop2: Can't open blockdev [ 604.475467][T15738] /dev/loop5: Can't open blockdev [ 604.492351][ T29] audit: type=1804 audit(1721147974.279:10101): pid=15734 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.r5S6IY/323/bus" dev="sda1" ino=1992 res=1 errno=0 [ 604.617295][ T29] audit: type=1804 audit(1721147974.299:10102): pid=15736 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.6zYHJw/322/bus" dev="sda1" ino=1995 res=1 errno=0 [ 604.749240][ T29] audit: type=1804 audit(1721147974.299:10103): pid=15736 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.6zYHJw/322/bus" dev="sda1" ino=1995 res=1 errno=0 [ 604.775032][T15745] loop0: detected capacity change from 0 to 4096 [ 604.804760][T15745] /dev/loop0: Can't open blockdev [ 604.806265][T15743] loop3: detected capacity change from 0 to 4096 [ 604.824174][T15744] loop1: detected capacity change from 0 to 4096 [ 604.825023][T15746] loop4: detected capacity change from 0 to 4096 [ 604.852885][T15748] loop2: detected capacity change from 0 to 4096 [ 604.859390][ T29] audit: type=1804 audit(1721147974.309:10104): pid=15737 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.7KlB8j/320/bus" dev="sda1" ino=1996 res=1 errno=0 [ 604.867724][T15747] loop5: detected capacity change from 0 to 4096 [ 604.885461][T15746] /dev/loop4: Can't open blockdev [ 604.889322][T15744] /dev/loop1: Can't open blockdev [ 604.898423][T15748] /dev/loop2: Can't open blockdev [ 604.911418][T15743] /dev/loop3: Can't open blockdev [ 604.943174][ T29] audit: type=1804 audit(1721147974.309:10105): pid=15737 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.7KlB8j/320/bus" dev="sda1" ino=1996 res=1 errno=0 [ 604.947406][T15747] /dev/loop5: Can't open blockdev [ 604.974842][ T29] audit: type=1804 audit(1721147974.319:10106): pid=15735 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.QMv9mM/313/bus" dev="sda1" ino=1997 res=1 errno=0 [ 605.045015][ T29] audit: type=1804 audit(1721147974.319:10107): pid=15735 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.QMv9mM/313/bus" dev="sda1" ino=1997 res=1 errno=0 [ 605.134574][T15751] loop0: detected capacity change from 0 to 4096 [ 605.147996][ T29] audit: type=1804 audit(1721147974.419:10108): pid=15738 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.H0FPA9/319/bus" dev="sda1" ino=1987 res=1 errno=0 [ 605.168054][T15751] /dev/loop0: Can't open blockdev [ 605.249905][ T29] audit: type=1804 audit(1721147974.419:10109): pid=15738 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.H0FPA9/319/bus" dev="sda1" ino=1987 res=1 errno=0 [ 605.285375][T15755] loop3: detected capacity change from 0 to 4096 [ 605.309449][T15756] loop2: detected capacity change from 0 to 4096 [ 605.317754][T15756] /dev/loop2: Can't open blockdev [ 605.325499][T15755] /dev/loop3: Can't open blockdev [ 605.385036][T15757] loop4: detected capacity change from 0 to 4096 [ 605.424767][T15757] /dev/loop4: Can't open blockdev [ 605.431241][T15758] loop1: detected capacity change from 0 to 4096 [ 605.462175][T15758] /dev/loop1: Can't open blockdev [ 605.468843][T15759] loop5: detected capacity change from 0 to 4096 [ 605.507679][T15759] /dev/loop5: Can't open blockdev [ 605.599899][T15762] loop0: detected capacity change from 0 to 4096 [ 605.652288][T15762] /dev/loop0: Can't open blockdev [ 605.676226][T15764] loop2: detected capacity change from 0 to 4096 [ 605.698546][T15763] loop3: detected capacity change from 0 to 4096 [ 605.718346][T15764] /dev/loop2: Can't open blockdev [ 605.759107][T15765] loop1: detected capacity change from 0 to 4096 [ 605.763332][T15763] /dev/loop3: Can't open blockdev [ 605.792880][T15765] /dev/loop1: Can't open blockdev [ 605.812672][T15767] loop4: detected capacity change from 0 to 4096 [ 605.845635][T15767] /dev/loop4: Can't open blockdev [ 605.887876][T15768] loop5: detected capacity change from 0 to 4096 [ 605.918210][T15768] /dev/loop5: Can't open blockdev [ 605.995066][T15769] loop0: detected capacity change from 0 to 4096 [ 606.041543][T15769] /dev/loop0: Can't open blockdev [ 606.106166][T15771] loop2: detected capacity change from 0 to 4096 [ 606.126387][T15772] loop1: detected capacity change from 0 to 4096 [ 606.150041][T15773] loop3: detected capacity change from 0 to 4096 [ 606.158209][T15771] /dev/loop2: Can't open blockdev [ 606.167272][T15773] /dev/loop3: Can't open blockdev [ 606.167975][T15772] /dev/loop1: Can't open blockdev [ 606.191381][T15774] loop4: detected capacity change from 0 to 4096 [ 606.230189][T15774] /dev/loop4: Can't open blockdev [ 606.293365][T15775] loop5: detected capacity change from 0 to 4096 [ 606.330445][T15775] /dev/loop5: Can't open blockdev [ 606.475208][T15777] loop0: detected capacity change from 0 to 4096 [ 606.496954][T15780] loop4: detected capacity change from 0 to 4096 [ 606.513577][T15777] /dev/loop0: Can't open blockdev [ 606.522746][T15779] loop2: detected capacity change from 0 to 4096 [ 606.526074][T15780] /dev/loop4: Can't open blockdev [ 606.556358][T15782] loop1: detected capacity change from 0 to 4096 [ 606.563035][T15779] /dev/loop2: Can't open blockdev [ 606.576871][T15781] loop3: detected capacity change from 0 to 4096 [ 606.587112][T15782] /dev/loop1: Can't open blockdev [ 606.606135][T15781] /dev/loop3: Can't open blockdev [ 606.722691][T15784] loop5: detected capacity change from 0 to 4096 [ 606.730528][T15784] /dev/loop5: Can't open blockdev [ 606.913186][T15788] loop0: detected capacity change from 0 to 4096 [ 606.930210][T15787] loop4: detected capacity change from 0 to 4096 [ 606.939510][T15787] /dev/loop4: Can't open blockdev [ 606.944275][T15790] loop2: detected capacity change from 0 to 4096 [ 606.951149][T15789] loop1: detected capacity change from 0 to 4096 [ 606.956233][T15791] loop3: detected capacity change from 0 to 4096 [ 606.957966][T15788] /dev/loop0: Can't open blockdev [ 606.985115][T15790] /dev/loop2: Can't open blockdev [ 606.995142][T15789] /dev/loop1: Can't open blockdev [ 606.995250][T15791] /dev/loop3: Can't open blockdev [ 607.123612][T15794] loop5: detected capacity change from 0 to 4096 [ 607.158862][T15794] /dev/loop5: Can't open blockdev [ 607.311651][T15796] loop0: detected capacity change from 0 to 4096 [ 607.322911][T15798] loop2: detected capacity change from 0 to 4096 [ 607.353458][T15796] /dev/loop0: Can't open blockdev [ 607.355405][T15801] loop1: detected capacity change from 0 to 4096 [ 607.369526][T15798] /dev/loop2: Can't open blockdev [ 607.369718][T15795] loop4: detected capacity change from 0 to 4096 [ 607.386328][T15799] loop3: detected capacity change from 0 to 4096 [ 607.400492][T15801] /dev/loop1: Can't open blockdev [ 607.420428][T15799] /dev/loop3: Can't open blockdev [ 607.426607][T15795] /dev/loop4: Can't open blockdev [ 607.514524][T15803] loop5: detected capacity change from 0 to 4096 [ 607.544078][T15803] /dev/loop5: Can't open blockdev [ 607.683591][T15805] loop0: detected capacity change from 0 to 4096 [ 607.718149][T15805] /dev/loop0: Can't open blockdev [ 607.739828][T15807] loop2: detected capacity change from 0 to 4096 [ 607.754859][T15809] loop4: detected capacity change from 0 to 4096 [ 607.782923][T15808] loop1: detected capacity change from 0 to 4096 [ 607.785304][T15809] /dev/loop4: Can't open blockdev [ 607.790642][T15808] /dev/loop1: Can't open blockdev [ 607.803843][T15807] /dev/loop2: Can't open blockdev [ 607.805460][T15810] loop3: detected capacity change from 0 to 4096 [ 607.858002][T15810] /dev/loop3: Can't open blockdev [ 607.926449][T15812] loop5: detected capacity change from 0 to 4096 [ 607.978091][T15812] /dev/loop5: Can't open blockdev [ 608.086529][T15813] loop0: detected capacity change from 0 to 4096 [ 608.100275][T15814] loop4: detected capacity change from 0 to 4096 [ 608.133186][T15813] /dev/loop0: Can't open blockdev [ 608.144172][T15814] /dev/loop4: Can't open blockdev [ 608.172421][T15816] loop1: detected capacity change from 0 to 4096 [ 608.182239][T15817] loop2: detected capacity change from 0 to 4096 [ 608.208177][T15816] /dev/loop1: Can't open blockdev [ 608.214802][T15818] loop3: detected capacity change from 0 to 4096 [ 608.222226][T15817] /dev/loop2: Can't open blockdev [ 608.233629][T15818] /dev/loop3: Can't open blockdev [ 608.327881][T15819] loop5: detected capacity change from 0 to 4096 [ 608.396274][T15819] /dev/loop5: Can't open blockdev [ 608.489956][T15822] loop4: detected capacity change from 0 to 4096 [ 608.514035][T15821] loop0: detected capacity change from 0 to 4096 [ 608.551435][T15821] /dev/loop0: Can't open blockdev [ 608.554917][T15822] /dev/loop4: Can't open blockdev [ 608.573235][T15825] loop2: detected capacity change from 0 to 4096 [ 608.588133][T15827] loop3: detected capacity change from 0 to 4096 [ 608.597587][T15826] loop1: detected capacity change from 0 to 4096 [ 608.605016][T15825] /dev/loop2: Can't open blockdev [ 608.633356][T15826] /dev/loop1: Can't open blockdev [ 608.633792][T15827] /dev/loop3: Can't open blockdev [ 608.715474][T15828] loop5: detected capacity change from 0 to 4096 [ 608.733104][T15828] /dev/loop5: Can't open blockdev [ 608.869988][T15830] loop0: detected capacity change from 0 to 4096 [ 608.919142][T15830] /dev/loop0: Can't open blockdev [ 608.974645][T15831] loop4: detected capacity change from 0 to 4096 [ 608.988253][T15834] loop2: detected capacity change from 0 to 4096 [ 609.006993][T15831] /dev/loop4: Can't open blockdev [ 609.029438][T15834] /dev/loop2: Can't open blockdev [ 609.053430][T15836] loop1: detected capacity change from 0 to 4096 [ 609.074947][T15835] loop3: detected capacity change from 0 to 4096 [ 609.093644][T15837] loop5: detected capacity change from 0 to 4096 [ 609.099228][T15836] /dev/loop1: Can't open blockdev [ 609.110052][T15835] /dev/loop3: Can't open blockdev [ 609.123470][T15837] /dev/loop5: Can't open blockdev [ 609.227141][T15840] loop0: detected capacity change from 0 to 4096 [ 609.236099][T15840] /dev/loop0: Can't open blockdev [ 609.376516][T15841] loop4: detected capacity change from 0 to 4096 [ 609.403023][T15841] /dev/loop4: Can't open blockdev [ 609.411719][T15842] loop2: detected capacity change from 0 to 4096 [ 609.456518][T15843] loop3: detected capacity change from 0 to 4096 [ 609.459464][T15842] /dev/loop2: Can't open blockdev [ 609.476898][T15844] loop1: detected capacity change from 0 to 4096 [ 609.500118][T15843] /dev/loop3: Can't open blockdev [ 609.509290][T15845] loop0: detected capacity change from 0 to 4096 [ 609.516571][T15844] /dev/loop1: Can't open blockdev [ 609.523320][ T29] kauditd_printk_skb: 136 callbacks suppressed [ 609.523340][ T29] audit: type=1804 audit(1721147979.349:10246): pid=15841 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.QMv9mM/325/bus" dev="sda1" ino=1992 res=1 errno=0 [ 609.537442][T15845] /dev/loop0: Can't open blockdev [ 609.582917][T15846] loop5: detected capacity change from 0 to 4096 [ 609.589300][ T29] audit: type=1804 audit(1721147979.349:10247): pid=15841 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.QMv9mM/325/bus" dev="sda1" ino=1992 res=1 errno=0 [ 609.589366][ T29] audit: type=1804 audit(1721147979.409:10248): pid=15842 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.ygO8Kg/331/bus" dev="sda1" ino=1994 res=1 errno=0 [ 609.665476][ T29] audit: type=1804 audit(1721147979.409:10249): pid=15842 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.ygO8Kg/331/bus" dev="sda1" ino=1994 res=1 errno=0 [ 609.701322][ T29] audit: type=1804 audit(1721147979.459:10250): pid=15843 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.r5S6IY/335/bus" dev="sda1" ino=1995 res=1 errno=0 [ 609.732975][T15846] /dev/loop5: Can't open blockdev [ 609.820808][ T29] audit: type=1804 audit(1721147979.459:10251): pid=15843 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.r5S6IY/335/bus" dev="sda1" ino=1995 res=1 errno=0 [ 609.902638][T15851] loop3: detected capacity change from 0 to 4096 [ 609.910820][T15851] /dev/loop3: Can't open blockdev [ 609.987458][ T29] audit: type=1804 audit(1721147979.489:10252): pid=15845 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.7KlB8j/333/bus" dev="sda1" ino=1996 res=1 errno=0 [ 609.992437][T15856] loop5: detected capacity change from 0 to 4096 [ 610.066954][T15850] loop4: detected capacity change from 0 to 4096 [ 610.078556][T15852] loop2: detected capacity change from 0 to 4096 [ 610.082992][T15853] loop0: detected capacity change from 0 to 4096 [ 610.099429][T15850] /dev/loop4: Can't open blockdev [ 610.108321][ T29] audit: type=1804 audit(1721147979.489:10253): pid=15845 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.7KlB8j/333/bus" dev="sda1" ino=1996 res=1 errno=0 [ 610.118208][T15857] loop3: detected capacity change from 0 to 4096 [ 610.136617][T15855] loop1: detected capacity change from 0 to 4096 [ 610.141788][T15856] /dev/loop5: Can't open blockdev [ 610.148682][T15853] /dev/loop0: Can't open blockdev [ 610.152402][T15852] /dev/loop2: Can't open blockdev [ 610.165339][T15855] /dev/loop1: Can't open blockdev [ 610.212351][T15857] /dev/loop3: Can't open blockdev [ 610.220468][ T29] audit: type=1804 audit(1721147979.529:10254): pid=15844 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.6zYHJw/334/bus" dev="sda1" ino=1997 res=1 errno=0 [ 610.314258][ T29] audit: type=1804 audit(1721147979.529:10255): pid=15844 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.6zYHJw/334/bus" dev="sda1" ino=1997 res=1 errno=0 [ 610.436574][T15860] loop5: detected capacity change from 0 to 4096 [ 610.456822][T15860] /dev/loop5: Can't open blockdev [ 610.491342][T15862] loop2: detected capacity change from 0 to 4096 [ 610.514297][T15862] /dev/loop2: Can't open blockdev [ 610.514913][T15861] loop4: detected capacity change from 0 to 4096 [ 610.566288][T15861] /dev/loop4: Can't open blockdev [ 610.605846][T15863] loop0: detected capacity change from 0 to 4096 [ 610.626086][T15864] loop3: detected capacity change from 0 to 4096 [ 610.637154][T15863] /dev/loop0: Can't open blockdev [ 610.645715][T15865] loop1: detected capacity change from 0 to 4096 [ 610.659844][T15864] /dev/loop3: Can't open blockdev [ 610.679799][T15865] /dev/loop1: Can't open blockdev [ 610.798500][T15867] loop5: detected capacity change from 0 to 4096 [ 610.848217][T15867] /dev/loop5: Can't open blockdev [ 610.865645][T15868] loop2: detected capacity change from 0 to 4096 [ 610.893937][T15870] loop4: detected capacity change from 0 to 4096 [ 610.914450][T15868] /dev/loop2: Can't open blockdev [ 610.926196][T15870] /dev/loop4: Can't open blockdev [ 611.006088][T15872] loop0: detected capacity change from 0 to 4096 [ 611.037582][T15872] /dev/loop0: Can't open blockdev [ 611.075604][T15873] loop3: detected capacity change from 0 to 4096 [ 611.096655][T15875] loop1: detected capacity change from 0 to 4096 [ 611.114060][T15873] /dev/loop3: Can't open blockdev [ 611.126917][T15875] /dev/loop1: Can't open blockdev [ 611.229369][T15876] loop5: detected capacity change from 0 to 4096 [ 611.266174][T15877] loop2: detected capacity change from 0 to 4096 [ 611.275906][T15876] /dev/loop5: Can't open blockdev [ 611.302218][T15877] /dev/loop2: Can't open blockdev [ 611.304826][T15879] loop4: detected capacity change from 0 to 4096 [ 611.354587][T15879] /dev/loop4: Can't open blockdev [ 611.399133][T15880] loop0: detected capacity change from 0 to 4096 [ 611.432797][T15880] /dev/loop0: Can't open blockdev [ 611.494366][T15882] loop3: detected capacity change from 0 to 4096 [ 611.501950][T15881] loop1: detected capacity change from 0 to 4096 [ 611.524440][T15881] /dev/loop1: Can't open blockdev [ 611.530066][T15882] /dev/loop3: Can't open blockdev [ 611.580118][T15885] loop5: detected capacity change from 0 to 4096 [ 611.610401][T15885] /dev/loop5: Can't open blockdev [ 611.687991][T15886] loop2: detected capacity change from 0 to 4096 [ 611.715199][T15886] /dev/loop2: Can't open blockdev [ 611.763424][T15887] loop4: detected capacity change from 0 to 4096 [ 611.777808][T15888] loop0: detected capacity change from 0 to 4096 [ 611.821624][T15887] /dev/loop4: Can't open blockdev [ 611.823954][T15891] loop3: detected capacity change from 0 to 4096 [ 611.845536][T15891] /dev/loop3: Can't open blockdev [ 611.853688][T15888] /dev/loop0: Can't open blockdev [ 611.888714][T15892] loop1: detected capacity change from 0 to 4096 [ 611.932980][T15892] /dev/loop1: Can't open blockdev [ 611.955033][T15893] loop5: detected capacity change from 0 to 4096 [ 611.990150][T15893] /dev/loop5: Can't open blockdev [ 612.043607][T15894] loop2: detected capacity change from 0 to 4096 [ 612.076526][T15894] /dev/loop2: Can't open blockdev [ 612.172729][T15899] loop3: detected capacity change from 0 to 4096 [ 612.181990][T15899] /dev/loop3: Can't open blockdev [ 612.191509][T15897] loop4: detected capacity change from 0 to 4096 [ 612.210211][T15897] /dev/loop4: Can't open blockdev [ 612.296359][T15900] loop0: detected capacity change from 0 to 4096 [ 612.336470][T15900] /dev/loop0: Can't open blockdev [ 612.375531][T15903] loop5: detected capacity change from 0 to 4096 [ 612.377948][T15901] loop1: detected capacity change from 0 to 4096 [ 612.408589][T15901] /dev/loop1: Can't open blockdev [ 612.413941][T15903] /dev/loop5: Can't open blockdev [ 612.427394][T15904] loop3: detected capacity change from 0 to 4096 [ 612.469626][T15904] /dev/loop3: Can't open blockdev [ 612.483876][T15906] loop4: detected capacity change from 0 to 4096 [ 612.497519][T15905] loop2: detected capacity change from 0 to 4096 [ 612.523851][T15905] /dev/loop2: Can't open blockdev [ 612.529639][T15906] /dev/loop4: Can't open blockdev [ 612.681088][T15908] loop0: detected capacity change from 0 to 4096 [ 612.689142][T15908] /dev/loop0: Can't open blockdev [ 612.718021][T15911] loop5: detected capacity change from 0 to 4096 [ 612.729649][T15910] loop1: detected capacity change from 0 to 4096 [ 612.737677][T15910] /dev/loop1: Can't open blockdev [ 612.744500][T15911] /dev/loop5: Can't open blockdev [ 612.902006][T15913] loop4: detected capacity change from 0 to 4096 [ 612.922148][T15914] loop2: detected capacity change from 0 to 4096 [ 612.923033][T15912] loop3: detected capacity change from 0 to 4096 [ 612.939227][T15913] /dev/loop4: Can't open blockdev [ 612.956306][T15914] /dev/loop2: Can't open blockdev [ 612.978474][T15912] /dev/loop3: Can't open blockdev [ 613.037914][T15916] loop1: detected capacity change from 0 to 4096 [ 613.063935][T15918] loop5: detected capacity change from 0 to 4096 [ 613.068292][T15917] loop0: detected capacity change from 0 to 4096 [ 613.077431][T15916] /dev/loop1: Can't open blockdev [ 613.091891][T15918] /dev/loop5: Can't open blockdev [ 613.112685][T15917] /dev/loop0: Can't open blockdev [ 613.298211][T15921] loop2: detected capacity change from 0 to 4096 [ 613.323144][T15920] loop4: detected capacity change from 0 to 4096 [ 613.329129][T15922] loop3: detected capacity change from 0 to 4096 [ 613.361004][T15922] /dev/loop3: Can't open blockdev [ 613.372319][T15921] /dev/loop2: Can't open blockdev [ 613.381208][T15920] /dev/loop4: Can't open blockdev [ 613.440612][T15924] loop1: detected capacity change from 0 to 4096 [ 613.465511][T15924] /dev/loop1: Can't open blockdev [ 613.480094][T15925] loop5: detected capacity change from 0 to 4096 [ 613.501870][T15926] loop0: detected capacity change from 0 to 4096 [ 613.509701][T15926] /dev/loop0: Can't open blockdev [ 613.516338][T15925] /dev/loop5: Can't open blockdev [ 613.660068][T15928] loop3: detected capacity change from 0 to 4096 [ 613.712609][T15928] /dev/loop3: Can't open blockdev [ 613.727987][T15930] loop2: detected capacity change from 0 to 4096 [ 613.743186][T15931] loop4: detected capacity change from 0 to 4096 [ 613.781890][T15931] /dev/loop4: Can't open blockdev [ 613.786024][T15930] /dev/loop2: Can't open blockdev [ 613.846321][T15934] loop0: detected capacity change from 0 to 4096 [ 613.866153][T15933] loop1: detected capacity change from 0 to 4096 [ 613.877722][T15935] loop5: detected capacity change from 0 to 4096 [ 613.888770][T15934] /dev/loop0: Can't open blockdev [ 613.890651][T15933] /dev/loop1: Can't open blockdev [ 613.912757][T15935] /dev/loop5: Can't open blockdev [ 614.062996][T15937] loop3: detected capacity change from 0 to 4096 [ 614.100541][T15937] /dev/loop3: Can't open blockdev [ 614.151149][T15941] loop1: detected capacity change from 0 to 4096 [ 614.155644][T15939] loop2: detected capacity change from 0 to 4096 [ 614.163798][T15941] /dev/loop1: Can't open blockdev [ 614.171412][T15940] loop4: detected capacity change from 0 to 4096 [ 614.204382][T15939] /dev/loop2: Can't open blockdev [ 614.224486][T15940] /dev/loop4: Can't open blockdev [ 614.250304][T15943] loop0: detected capacity change from 0 to 4096 [ 614.292147][T15943] /dev/loop0: Can't open blockdev [ 614.308272][T15942] loop5: detected capacity change from 0 to 4096 [ 614.348846][T15942] /dev/loop5: Can't open blockdev [ 614.469603][T15946] loop1: detected capacity change from 0 to 4096 [ 614.487772][T15947] loop3: detected capacity change from 0 to 4096 [ 614.511889][T15947] /dev/loop3: Can't open blockdev [ 614.519941][T15946] /dev/loop1: Can't open blockdev [ 614.550425][T15949] loop2: detected capacity change from 0 to 4096 [ 614.578869][T15949] /dev/loop2: Can't open blockdev [ 614.597961][T15950] loop4: detected capacity change from 0 to 4096 [ 614.618010][ T29] kauditd_printk_skb: 138 callbacks suppressed [ 614.618056][ T29] audit: type=1804 audit(1721147984.439:10394): pid=15949 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.ygO8Kg/343/bus" dev="sda1" ino=1990 res=1 errno=0 [ 614.660146][T15951] loop0: detected capacity change from 0 to 4096 [ 614.675110][T15950] /dev/loop4: Can't open blockdev [ 614.688658][T15951] /dev/loop0: Can't open blockdev [ 614.694818][ T29] audit: type=1804 audit(1721147984.459:10395): pid=15947 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.r5S6IY/348/bus" dev="sda1" ino=1992 res=1 errno=0 [ 614.733411][T15952] loop5: detected capacity change from 0 to 4096 [ 614.760641][T15952] /dev/loop5: Can't open blockdev [ 614.790521][ T29] audit: type=1804 audit(1721147984.459:10396): pid=15947 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.r5S6IY/348/bus" dev="sda1" ino=1992 res=1 errno=0 [ 614.880410][ T29] audit: type=1804 audit(1721147984.479:10397): pid=15949 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.ygO8Kg/343/bus" dev="sda1" ino=1990 res=1 errno=0 [ 614.911226][T15955] loop2: detected capacity change from 0 to 4096 [ 614.919786][T15955] /dev/loop2: Can't open blockdev [ 614.987417][T15956] loop3: detected capacity change from 0 to 4096 [ 614.999210][ T29] audit: type=1804 audit(1721147984.479:10398): pid=15946 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.6zYHJw/346/bus" dev="sda1" ino=1993 res=1 errno=0 [ 615.007851][T15957] loop1: detected capacity change from 0 to 4096 [ 615.047456][T15959] loop0: detected capacity change from 0 to 4096 [ 615.065374][T15956] /dev/loop3: Can't open blockdev [ 615.076930][T15959] /dev/loop0: Can't open blockdev [ 615.087166][ T29] audit: type=1804 audit(1721147984.479:10399): pid=15946 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.6zYHJw/346/bus" dev="sda1" ino=1993 res=1 errno=0 [ 615.115913][T15957] /dev/loop1: Can't open blockdev [ 615.121489][T15961] loop5: detected capacity change from 0 to 4096 [ 615.129647][T15961] /dev/loop5: Can't open blockdev [ 615.136667][ T29] audit: type=1804 audit(1721147984.609:10400): pid=15950 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.QMv9mM/337/bus" dev="sda1" ino=1989 res=1 errno=0 [ 615.147464][T15958] loop4: detected capacity change from 0 to 4096 [ 615.211189][ T29] audit: type=1804 audit(1721147984.649:10401): pid=15950 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.QMv9mM/337/bus" dev="sda1" ino=1989 res=1 errno=0 [ 615.241986][ T29] audit: type=1804 audit(1721147984.649:10402): pid=15951 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor229" name="/root/syzkaller.7KlB8j/345/bus" dev="sda1" ino=1990 res=1 errno=0 [ 615.258004][T15962] loop2: detected capacity change from 0 to 4096 [ 615.266854][T15958] /dev/loop4: Can't open blockdev [ 615.291016][ T29] audit: type=1804 audit(1721147984.659:10403): pid=15951 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor229" name="/root/syzkaller.7KlB8j/345/bus" dev="sda1" ino=1990 res=1 errno=0 [ 615.354062][T15962] /dev/loop2: Can't open blockdev [ 615.403384][T15965] loop5: detected capacity change from 0 to 4096 [ 615.448843][T15965] /dev/loop5: Can't open blockdev [ 615.454297][T15967] loop3: detected capacity change from 0 to 4096 [ 615.462555][T15967] /dev/loop3: Can't open blockdev [ 615.562818][T15964] loop0: detected capacity change from 0 to 4096 [ 615.593016][T15964] /dev/loop0: Can't open blockdev [ 615.611086][T15966] loop1: detected capacity change from 0 to 4096